p-group, metabelian, nilpotent (class 3), monomial, rational
Aliases: C42.291D4, C42.421C23, C4.632- (1+4), C8⋊Q8⋊17C2, Q8⋊Q8⋊10C2, D4⋊Q8⋊27C2, C4⋊C8.73C22, (C2×C8).73C23, C4⋊C4.178C23, (C2×C4).437C24, C23.705(C2×D4), (C22×C4).519D4, C4⋊Q8.320C22, C4.127(C8⋊C22), C4.Q8.41C22, C8⋊C4.30C22, C42.6C4⋊19C2, (C2×D4).181C23, (C4×D4).119C22, C22⋊C8.64C22, (C4×Q8).116C22, (C2×Q8).169C23, C2.D8.107C22, D4⋊C4.51C22, C23.48D4⋊23C2, C4⋊D4.204C22, (C2×C42).898C22, Q8⋊C4.51C22, C23.46D4.2C2, C22.697(C22×D4), C22⋊Q8.209C22, C42.28C22⋊8C2, (C22×C4).1102C23, C4.4D4.161C22, C22.22(C8.C22), C42.C2.138C22, C23.36C23.28C2, C2.85(C23.38C23), (C2×C4⋊Q8)⋊45C2, (C2×C4).561(C2×D4), C2.65(C2×C8⋊C22), C2.65(C2×C8.C22), (C2×C4⋊C4).653C22, SmallGroup(128,1971)
Series: Derived ►Chief ►Lower central ►Upper central ►Jennings
C1 — C2 — C4 — C2×C4 — C22×C4 — C2×C4⋊C4 — C2×C4⋊Q8 — C42.291D4 |
Subgroups: 340 in 181 conjugacy classes, 88 normal (34 characteristic)
C1, C2 [×3], C2 [×3], C4 [×4], C4 [×11], C22, C22 [×2], C22 [×5], C8 [×4], C2×C4 [×6], C2×C4 [×19], D4 [×4], Q8 [×10], C23, C23, C42 [×4], C42, C22⋊C4 [×5], C4⋊C4 [×2], C4⋊C4 [×4], C4⋊C4 [×10], C2×C8 [×4], C22×C4 [×3], C22×C4 [×3], C2×D4, C2×D4, C2×Q8, C2×Q8 [×8], C8⋊C4 [×2], C22⋊C8 [×2], D4⋊C4 [×4], Q8⋊C4 [×4], C4⋊C8 [×2], C4.Q8 [×4], C2.D8 [×4], C2×C42, C2×C4⋊C4 [×2], C2×C4⋊C4, C42⋊C2, C4×D4, C4×D4, C4×Q8, C4⋊D4, C22⋊Q8, C22.D4, C4.4D4, C42.C2, C42⋊2C2, C4⋊Q8 [×4], C4⋊Q8 [×2], C22×Q8, C42.6C4, D4⋊Q8 [×2], Q8⋊Q8 [×2], C23.46D4 [×2], C23.48D4 [×2], C42.28C22 [×2], C8⋊Q8 [×2], C23.36C23, C2×C4⋊Q8, C42.291D4
Quotients:
C1, C2 [×15], C22 [×35], D4 [×4], C23 [×15], C2×D4 [×6], C24, C8⋊C22 [×2], C8.C22 [×2], C22×D4, 2- (1+4) [×2], C23.38C23, C2×C8⋊C22, C2×C8.C22, C42.291D4
Generators and relations
G = < a,b,c,d | a4=b4=d2=1, c4=b2, ab=ba, cac-1=ab2, dad=a-1b2, cbc-1=a2b, dbd=a2b-1, dcd=a2c3 >
(1 44 29 63)(2 41 30 60)(3 46 31 57)(4 43 32 62)(5 48 25 59)(6 45 26 64)(7 42 27 61)(8 47 28 58)(9 49 35 18)(10 54 36 23)(11 51 37 20)(12 56 38 17)(13 53 39 22)(14 50 40 19)(15 55 33 24)(16 52 34 21)
(1 10 5 14)(2 37 6 33)(3 12 7 16)(4 39 8 35)(9 32 13 28)(11 26 15 30)(17 61 21 57)(18 43 22 47)(19 63 23 59)(20 45 24 41)(25 40 29 36)(27 34 31 38)(42 52 46 56)(44 54 48 50)(49 62 53 58)(51 64 55 60)
(1 2 3 4 5 6 7 8)(9 10 11 12 13 14 15 16)(17 18 19 20 21 22 23 24)(25 26 27 28 29 30 31 32)(33 34 35 36 37 38 39 40)(41 42 43 44 45 46 47 48)(49 50 51 52 53 54 55 56)(57 58 59 60 61 62 63 64)
(2 32)(3 7)(4 30)(6 28)(8 26)(9 11)(10 40)(12 38)(13 15)(14 36)(16 34)(17 21)(18 55)(20 53)(22 51)(24 49)(27 31)(33 39)(35 37)(41 47)(42 61)(43 45)(44 59)(46 57)(48 63)(52 56)(58 60)(62 64)
G:=sub<Sym(64)| (1,44,29,63)(2,41,30,60)(3,46,31,57)(4,43,32,62)(5,48,25,59)(6,45,26,64)(7,42,27,61)(8,47,28,58)(9,49,35,18)(10,54,36,23)(11,51,37,20)(12,56,38,17)(13,53,39,22)(14,50,40,19)(15,55,33,24)(16,52,34,21), (1,10,5,14)(2,37,6,33)(3,12,7,16)(4,39,8,35)(9,32,13,28)(11,26,15,30)(17,61,21,57)(18,43,22,47)(19,63,23,59)(20,45,24,41)(25,40,29,36)(27,34,31,38)(42,52,46,56)(44,54,48,50)(49,62,53,58)(51,64,55,60), (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16)(17,18,19,20,21,22,23,24)(25,26,27,28,29,30,31,32)(33,34,35,36,37,38,39,40)(41,42,43,44,45,46,47,48)(49,50,51,52,53,54,55,56)(57,58,59,60,61,62,63,64), (2,32)(3,7)(4,30)(6,28)(8,26)(9,11)(10,40)(12,38)(13,15)(14,36)(16,34)(17,21)(18,55)(20,53)(22,51)(24,49)(27,31)(33,39)(35,37)(41,47)(42,61)(43,45)(44,59)(46,57)(48,63)(52,56)(58,60)(62,64)>;
G:=Group( (1,44,29,63)(2,41,30,60)(3,46,31,57)(4,43,32,62)(5,48,25,59)(6,45,26,64)(7,42,27,61)(8,47,28,58)(9,49,35,18)(10,54,36,23)(11,51,37,20)(12,56,38,17)(13,53,39,22)(14,50,40,19)(15,55,33,24)(16,52,34,21), (1,10,5,14)(2,37,6,33)(3,12,7,16)(4,39,8,35)(9,32,13,28)(11,26,15,30)(17,61,21,57)(18,43,22,47)(19,63,23,59)(20,45,24,41)(25,40,29,36)(27,34,31,38)(42,52,46,56)(44,54,48,50)(49,62,53,58)(51,64,55,60), (1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16)(17,18,19,20,21,22,23,24)(25,26,27,28,29,30,31,32)(33,34,35,36,37,38,39,40)(41,42,43,44,45,46,47,48)(49,50,51,52,53,54,55,56)(57,58,59,60,61,62,63,64), (2,32)(3,7)(4,30)(6,28)(8,26)(9,11)(10,40)(12,38)(13,15)(14,36)(16,34)(17,21)(18,55)(20,53)(22,51)(24,49)(27,31)(33,39)(35,37)(41,47)(42,61)(43,45)(44,59)(46,57)(48,63)(52,56)(58,60)(62,64) );
G=PermutationGroup([(1,44,29,63),(2,41,30,60),(3,46,31,57),(4,43,32,62),(5,48,25,59),(6,45,26,64),(7,42,27,61),(8,47,28,58),(9,49,35,18),(10,54,36,23),(11,51,37,20),(12,56,38,17),(13,53,39,22),(14,50,40,19),(15,55,33,24),(16,52,34,21)], [(1,10,5,14),(2,37,6,33),(3,12,7,16),(4,39,8,35),(9,32,13,28),(11,26,15,30),(17,61,21,57),(18,43,22,47),(19,63,23,59),(20,45,24,41),(25,40,29,36),(27,34,31,38),(42,52,46,56),(44,54,48,50),(49,62,53,58),(51,64,55,60)], [(1,2,3,4,5,6,7,8),(9,10,11,12,13,14,15,16),(17,18,19,20,21,22,23,24),(25,26,27,28,29,30,31,32),(33,34,35,36,37,38,39,40),(41,42,43,44,45,46,47,48),(49,50,51,52,53,54,55,56),(57,58,59,60,61,62,63,64)], [(2,32),(3,7),(4,30),(6,28),(8,26),(9,11),(10,40),(12,38),(13,15),(14,36),(16,34),(17,21),(18,55),(20,53),(22,51),(24,49),(27,31),(33,39),(35,37),(41,47),(42,61),(43,45),(44,59),(46,57),(48,63),(52,56),(58,60),(62,64)])
Matrix representation ►G ⊆ GL8(𝔽17)
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 |
0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 1 | 0 | 7 |
0 | 0 | 0 | 0 | 1 | 0 | 7 | 0 |
0 | 0 | 0 | 0 | 0 | 7 | 0 | 16 |
0 | 0 | 0 | 0 | 7 | 0 | 16 | 0 |
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 |
0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 |
0 | 0 | 14 | 3 | 0 | 0 | 0 | 0 |
14 | 14 | 0 | 0 | 0 | 0 | 0 | 0 |
3 | 14 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 |
0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 |
G:=sub<GL(8,GF(17))| [0,0,0,16,0,0,0,0,0,0,1,0,0,0,0,0,0,16,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,7,0,0,0,0,1,0,7,0,0,0,0,0,0,7,0,16,0,0,0,0,7,0,16,0],[0,0,0,16,0,0,0,0,0,0,1,0,0,0,0,0,0,16,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0],[0,0,14,3,0,0,0,0,0,0,14,14,0,0,0,0,3,14,0,0,0,0,0,0,3,3,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,16,0,0],[1,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,16] >;
Character table of C42.291D4
class | 1 | 2A | 2B | 2C | 2D | 2E | 2F | 4A | 4B | 4C | 4D | 4E | 4F | 4G | 4H | 4I | 4J | 4K | 4L | 4M | 4N | 4O | 8A | 8B | 8C | 8D | |
size | 1 | 1 | 1 | 1 | 2 | 2 | 8 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
ρ1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | trivial |
ρ2 | 1 | 1 | 1 | 1 | -1 | -1 | 1 | 1 | 1 | 1 | 1 | -1 | 1 | -1 | -1 | -1 | 1 | 1 | 1 | -1 | -1 | -1 | -1 | 1 | 1 | -1 | linear of order 2 |
ρ3 | 1 | 1 | 1 | 1 | -1 | -1 | 1 | -1 | -1 | 1 | 1 | 1 | -1 | -1 | 1 | 1 | -1 | 1 | -1 | -1 | -1 | 1 | -1 | 1 | -1 | 1 | linear of order 2 |
ρ4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 | -1 | -1 | -1 | 1 | -1 | 1 | 1 | -1 | 1 | 1 | -1 | -1 | linear of order 2 |
ρ5 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | 1 | 1 | 1 | -1 | -1 | -1 | -1 | -1 | -1 | linear of order 2 |
ρ6 | 1 | 1 | 1 | 1 | -1 | -1 | -1 | 1 | 1 | 1 | 1 | -1 | 1 | -1 | -1 | -1 | -1 | 1 | 1 | -1 | 1 | 1 | 1 | -1 | -1 | 1 | linear of order 2 |
ρ7 | 1 | 1 | 1 | 1 | -1 | -1 | -1 | -1 | -1 | 1 | 1 | 1 | -1 | -1 | 1 | 1 | 1 | 1 | -1 | -1 | 1 | -1 | 1 | -1 | 1 | -1 | linear of order 2 |
ρ8 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 | -1 | -1 | 1 | 1 | -1 | 1 | -1 | 1 | -1 | -1 | 1 | 1 | linear of order 2 |
ρ9 | 1 | 1 | 1 | 1 | -1 | -1 | 1 | -1 | -1 | 1 | 1 | 1 | -1 | -1 | 1 | -1 | -1 | -1 | 1 | 1 | -1 | 1 | 1 | -1 | 1 | -1 | linear of order 2 |
ρ10 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 | -1 | 1 | -1 | -1 | 1 | -1 | 1 | -1 | -1 | -1 | 1 | 1 | linear of order 2 |
ρ11 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | 1 | -1 | -1 | -1 | 1 | 1 | -1 | -1 | -1 | -1 | linear of order 2 |
ρ12 | 1 | 1 | 1 | 1 | -1 | -1 | 1 | 1 | 1 | 1 | 1 | -1 | 1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 | -1 | -1 | 1 | -1 | -1 | 1 | linear of order 2 |
ρ13 | 1 | 1 | 1 | 1 | -1 | -1 | -1 | -1 | -1 | 1 | 1 | 1 | -1 | -1 | 1 | -1 | 1 | -1 | 1 | 1 | 1 | -1 | -1 | 1 | -1 | 1 | linear of order 2 |
ρ14 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | -1 | -1 | 1 | 1 | -1 | -1 | 1 | -1 | 1 | 1 | -1 | 1 | -1 | -1 | 1 | 1 | 1 | -1 | -1 | linear of order 2 |
ρ15 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 1 | 1 | 1 | 1 | linear of order 2 |
ρ16 | 1 | 1 | 1 | 1 | -1 | -1 | -1 | 1 | 1 | 1 | 1 | -1 | 1 | -1 | -1 | 1 | -1 | -1 | -1 | 1 | 1 | 1 | -1 | 1 | 1 | -1 | linear of order 2 |
ρ17 | 2 | 2 | 2 | 2 | -2 | -2 | 0 | -2 | -2 | -2 | -2 | -2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | orthogonal lifted from D4 |
ρ18 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | -2 | -2 | -2 | -2 | 2 | 2 | -2 | -2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | orthogonal lifted from D4 |
ρ19 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 2 | 2 | -2 | -2 | -2 | -2 | -2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | orthogonal lifted from D4 |
ρ20 | 2 | 2 | 2 | 2 | -2 | -2 | 0 | 2 | 2 | -2 | -2 | 2 | -2 | 2 | -2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | orthogonal lifted from D4 |
ρ21 | 4 | 4 | -4 | -4 | 0 | 0 | 0 | 4 | -4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | orthogonal lifted from C8⋊C22 |
ρ22 | 4 | 4 | -4 | -4 | 0 | 0 | 0 | -4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | orthogonal lifted from C8⋊C22 |
ρ23 | 4 | -4 | 4 | -4 | 0 | 0 | 0 | 0 | 0 | 4 | -4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | symplectic lifted from 2- (1+4), Schur index 2 |
ρ24 | 4 | -4 | -4 | 4 | 4 | -4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | symplectic lifted from C8.C22, Schur index 2 |
ρ25 | 4 | -4 | -4 | 4 | -4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | symplectic lifted from C8.C22, Schur index 2 |
ρ26 | 4 | -4 | 4 | -4 | 0 | 0 | 0 | 0 | 0 | -4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | symplectic lifted from 2- (1+4), Schur index 2 |
In GAP, Magma, Sage, TeX
C_4^2._{291}D_4
% in TeX
G:=Group("C4^2.291D4");
// GroupNames label
G:=SmallGroup(128,1971);
// by ID
G=gap.SmallGroup(128,1971);
# by ID
G:=PCGroup([7,-2,2,2,2,-2,2,-2,253,568,758,891,436,675,4037,1027,124]);
// Polycyclic
G:=Group<a,b,c,d|a^4=b^4=d^2=1,c^4=b^2,a*b=b*a,c*a*c^-1=a*b^2,d*a*d=a^-1*b^2,c*b*c^-1=a^2*b,d*b*d=a^2*b^-1,d*c*d=a^2*c^3>;
// generators/relations