Copied to
clipboard

G = C10.422+ 1+4order 320 = 26·5

42nd non-split extension by C10 of 2+ 1+4 acting via 2+ 1+4/C2×D4=C2

metabelian, supersoluble, monomial, 2-hyperelementary

Aliases: C10.422+ 1+4, C4⋊C47D10, (C2×D4)⋊9D10, C4⋊D416D5, C202D422C2, C22⋊C429D10, (C22×C4)⋊20D10, C23⋊D1012C2, D10⋊Q815C2, (D4×C10)⋊15C22, (C2×C20).42C23, C4⋊Dic533C22, D10.10(C4○D4), Dic5⋊D414C2, Dic54D410C2, C20.17D418C2, (C2×C10).157C24, (C22×C20)⋊41C22, C54(C22.32C24), (C4×Dic5)⋊24C22, C23.D525C22, C2.44(D46D10), C23.17(C22×D5), Dic5.5D420C2, (C2×Dic10)⋊26C22, C10.D429C22, C23.D1018C2, (C22×C10).24C23, (C2×Dic5).76C23, (C23×D5).49C22, (C22×D5).65C23, C22.178(C23×D5), D10⋊C4.70C22, C23.23D1022C2, C23.18D1022C2, (C22×Dic5)⋊21C22, (C4×C5⋊D4)⋊55C2, (D5×C22⋊C4)⋊7C2, C2.41(D5×C4○D4), C4⋊C4⋊D513C2, (C5×C4⋊D4)⋊19C2, (C5×C4⋊C4)⋊14C22, (C2×C4×D5).94C22, C10.154(C2×C4○D4), (C5×C22⋊C4)⋊16C22, (C2×C4).178(C22×D5), (C2×C5⋊D4).30C22, SmallGroup(320,1285)

Series: Derived Chief Lower central Upper central

C1C2×C10 — C10.422+ 1+4
C1C5C10C2×C10C22×D5C23×D5D5×C22⋊C4 — C10.422+ 1+4
C5C2×C10 — C10.422+ 1+4
C1C22C4⋊D4

Generators and relations for C10.422+ 1+4
 G = < a,b,c,d,e | a10=b4=c2=e2=1, d2=a5b2, ab=ba, ac=ca, dad-1=a-1, ae=ea, cbc=a5b-1, bd=db, be=eb, dcd-1=ece=a5c, ede=a5b2d >

Subgroups: 1006 in 250 conjugacy classes, 93 normal (91 characteristic)
C1, C2 [×3], C2 [×6], C4 [×10], C22, C22 [×20], C5, C2×C4 [×4], C2×C4 [×10], D4 [×9], Q8, C23 [×3], C23 [×6], D5 [×3], C10 [×3], C10 [×3], C42 [×2], C22⋊C4 [×2], C22⋊C4 [×12], C4⋊C4, C4⋊C4 [×5], C22×C4, C22×C4 [×3], C2×D4 [×3], C2×D4 [×4], C2×Q8, C24, Dic5 [×6], C20 [×4], D10 [×2], D10 [×9], C2×C10, C2×C10 [×9], C2×C22⋊C4, C4×D4 [×2], C22≀C2 [×2], C4⋊D4, C4⋊D4 [×2], C22⋊Q8, C22.D4 [×2], C4.4D4 [×2], C422C2 [×2], Dic10, C4×D5 [×2], C2×Dic5 [×6], C2×Dic5, C5⋊D4 [×6], C2×C20 [×4], C2×C20, C5×D4 [×3], C22×D5 [×2], C22×D5 [×4], C22×C10 [×3], C22.32C24, C4×Dic5 [×2], C10.D4 [×4], C4⋊Dic5, D10⋊C4 [×6], C23.D5 [×6], C5×C22⋊C4 [×2], C5×C4⋊C4, C2×Dic10, C2×C4×D5 [×2], C22×Dic5, C2×C5⋊D4 [×4], C22×C20, D4×C10 [×3], C23×D5, C23.D10, D5×C22⋊C4, Dic54D4, Dic5.5D4, D10⋊Q8, C4⋊C4⋊D5, C4×C5⋊D4, C23.23D10, C23.18D10, C20.17D4, C23⋊D10 [×2], C202D4, Dic5⋊D4, C5×C4⋊D4, C10.422+ 1+4
Quotients: C1, C2 [×15], C22 [×35], C23 [×15], D5, C4○D4 [×2], C24, D10 [×7], C2×C4○D4, 2+ 1+4 [×2], C22×D5 [×7], C22.32C24, C23×D5, D46D10 [×2], D5×C4○D4, C10.422+ 1+4

Smallest permutation representation of C10.422+ 1+4
On 80 points
Generators in S80
(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 65 66 67 68 69 70)(71 72 73 74 75 76 77 78 79 80)
(1 43 18 58)(2 44 19 59)(3 45 20 60)(4 46 11 51)(5 47 12 52)(6 48 13 53)(7 49 14 54)(8 50 15 55)(9 41 16 56)(10 42 17 57)(21 66 36 71)(22 67 37 72)(23 68 38 73)(24 69 39 74)(25 70 40 75)(26 61 31 76)(27 62 32 77)(28 63 33 78)(29 64 34 79)(30 65 35 80)
(1 6)(2 7)(3 8)(4 9)(5 10)(11 16)(12 17)(13 18)(14 19)(15 20)(41 56)(42 57)(43 58)(44 59)(45 60)(46 51)(47 52)(48 53)(49 54)(50 55)(61 71)(62 72)(63 73)(64 74)(65 75)(66 76)(67 77)(68 78)(69 79)(70 80)
(1 33 13 23)(2 32 14 22)(3 31 15 21)(4 40 16 30)(5 39 17 29)(6 38 18 28)(7 37 19 27)(8 36 20 26)(9 35 11 25)(10 34 12 24)(41 80 51 70)(42 79 52 69)(43 78 53 68)(44 77 54 67)(45 76 55 66)(46 75 56 65)(47 74 57 64)(48 73 58 63)(49 72 59 62)(50 71 60 61)
(1 23)(2 24)(3 25)(4 26)(5 27)(6 28)(7 29)(8 30)(9 21)(10 22)(11 31)(12 32)(13 33)(14 34)(15 35)(16 36)(17 37)(18 38)(19 39)(20 40)(41 66)(42 67)(43 68)(44 69)(45 70)(46 61)(47 62)(48 63)(49 64)(50 65)(51 76)(52 77)(53 78)(54 79)(55 80)(56 71)(57 72)(58 73)(59 74)(60 75)

G:=sub<Sym(80)| (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)(61,62,63,64,65,66,67,68,69,70)(71,72,73,74,75,76,77,78,79,80), (1,43,18,58)(2,44,19,59)(3,45,20,60)(4,46,11,51)(5,47,12,52)(6,48,13,53)(7,49,14,54)(8,50,15,55)(9,41,16,56)(10,42,17,57)(21,66,36,71)(22,67,37,72)(23,68,38,73)(24,69,39,74)(25,70,40,75)(26,61,31,76)(27,62,32,77)(28,63,33,78)(29,64,34,79)(30,65,35,80), (1,6)(2,7)(3,8)(4,9)(5,10)(11,16)(12,17)(13,18)(14,19)(15,20)(41,56)(42,57)(43,58)(44,59)(45,60)(46,51)(47,52)(48,53)(49,54)(50,55)(61,71)(62,72)(63,73)(64,74)(65,75)(66,76)(67,77)(68,78)(69,79)(70,80), (1,33,13,23)(2,32,14,22)(3,31,15,21)(4,40,16,30)(5,39,17,29)(6,38,18,28)(7,37,19,27)(8,36,20,26)(9,35,11,25)(10,34,12,24)(41,80,51,70)(42,79,52,69)(43,78,53,68)(44,77,54,67)(45,76,55,66)(46,75,56,65)(47,74,57,64)(48,73,58,63)(49,72,59,62)(50,71,60,61), (1,23)(2,24)(3,25)(4,26)(5,27)(6,28)(7,29)(8,30)(9,21)(10,22)(11,31)(12,32)(13,33)(14,34)(15,35)(16,36)(17,37)(18,38)(19,39)(20,40)(41,66)(42,67)(43,68)(44,69)(45,70)(46,61)(47,62)(48,63)(49,64)(50,65)(51,76)(52,77)(53,78)(54,79)(55,80)(56,71)(57,72)(58,73)(59,74)(60,75)>;

G:=Group( (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)(61,62,63,64,65,66,67,68,69,70)(71,72,73,74,75,76,77,78,79,80), (1,43,18,58)(2,44,19,59)(3,45,20,60)(4,46,11,51)(5,47,12,52)(6,48,13,53)(7,49,14,54)(8,50,15,55)(9,41,16,56)(10,42,17,57)(21,66,36,71)(22,67,37,72)(23,68,38,73)(24,69,39,74)(25,70,40,75)(26,61,31,76)(27,62,32,77)(28,63,33,78)(29,64,34,79)(30,65,35,80), (1,6)(2,7)(3,8)(4,9)(5,10)(11,16)(12,17)(13,18)(14,19)(15,20)(41,56)(42,57)(43,58)(44,59)(45,60)(46,51)(47,52)(48,53)(49,54)(50,55)(61,71)(62,72)(63,73)(64,74)(65,75)(66,76)(67,77)(68,78)(69,79)(70,80), (1,33,13,23)(2,32,14,22)(3,31,15,21)(4,40,16,30)(5,39,17,29)(6,38,18,28)(7,37,19,27)(8,36,20,26)(9,35,11,25)(10,34,12,24)(41,80,51,70)(42,79,52,69)(43,78,53,68)(44,77,54,67)(45,76,55,66)(46,75,56,65)(47,74,57,64)(48,73,58,63)(49,72,59,62)(50,71,60,61), (1,23)(2,24)(3,25)(4,26)(5,27)(6,28)(7,29)(8,30)(9,21)(10,22)(11,31)(12,32)(13,33)(14,34)(15,35)(16,36)(17,37)(18,38)(19,39)(20,40)(41,66)(42,67)(43,68)(44,69)(45,70)(46,61)(47,62)(48,63)(49,64)(50,65)(51,76)(52,77)(53,78)(54,79)(55,80)(56,71)(57,72)(58,73)(59,74)(60,75) );

G=PermutationGroup([(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),(61,62,63,64,65,66,67,68,69,70),(71,72,73,74,75,76,77,78,79,80)], [(1,43,18,58),(2,44,19,59),(3,45,20,60),(4,46,11,51),(5,47,12,52),(6,48,13,53),(7,49,14,54),(8,50,15,55),(9,41,16,56),(10,42,17,57),(21,66,36,71),(22,67,37,72),(23,68,38,73),(24,69,39,74),(25,70,40,75),(26,61,31,76),(27,62,32,77),(28,63,33,78),(29,64,34,79),(30,65,35,80)], [(1,6),(2,7),(3,8),(4,9),(5,10),(11,16),(12,17),(13,18),(14,19),(15,20),(41,56),(42,57),(43,58),(44,59),(45,60),(46,51),(47,52),(48,53),(49,54),(50,55),(61,71),(62,72),(63,73),(64,74),(65,75),(66,76),(67,77),(68,78),(69,79),(70,80)], [(1,33,13,23),(2,32,14,22),(3,31,15,21),(4,40,16,30),(5,39,17,29),(6,38,18,28),(7,37,19,27),(8,36,20,26),(9,35,11,25),(10,34,12,24),(41,80,51,70),(42,79,52,69),(43,78,53,68),(44,77,54,67),(45,76,55,66),(46,75,56,65),(47,74,57,64),(48,73,58,63),(49,72,59,62),(50,71,60,61)], [(1,23),(2,24),(3,25),(4,26),(5,27),(6,28),(7,29),(8,30),(9,21),(10,22),(11,31),(12,32),(13,33),(14,34),(15,35),(16,36),(17,37),(18,38),(19,39),(20,40),(41,66),(42,67),(43,68),(44,69),(45,70),(46,61),(47,62),(48,63),(49,64),(50,65),(51,76),(52,77),(53,78),(54,79),(55,80),(56,71),(57,72),(58,73),(59,74),(60,75)])

50 conjugacy classes

class 1 2A2B2C2D2E2F2G2H2I4A4B4C4D4E4F4G4H···4L5A5B10A···10F10G10H10I10J10K10L10M10N20A···20H20I20J20K20L
order122222222244444444···45510···10101010101010101020···2020202020
size111144410102022444101020···20222···2444488884···48888

50 irreducible representations

dim111111111111111222222444
type+++++++++++++++++++++
imageC1C2C2C2C2C2C2C2C2C2C2C2C2C2C2D5C4○D4D10D10D10D102+ 1+4D46D10D5×C4○D4
kernelC10.422+ 1+4C23.D10D5×C22⋊C4Dic54D4Dic5.5D4D10⋊Q8C4⋊C4⋊D5C4×C5⋊D4C23.23D10C23.18D10C20.17D4C23⋊D10C202D4Dic5⋊D4C5×C4⋊D4C4⋊D4D10C22⋊C4C4⋊C4C22×C4C2×D4C10C2C2
# reps111111111112111244226284

Matrix representation of C10.422+ 1+4 in GL8(𝔽41)

66000000
351000000
00660000
003510000
000013400
000073400
000000134
000000734
,
90000000
09000000
00900000
00090000
00001000
00000100
0000342400
0000397040
,
400000000
040000000
00100000
00010000
0000400171
00000404024
00000010
00000001
,
00100000
006400000
10000000
640000000
000017300
0000402400
0000227173
00000394024
,
00100000
00010000
10000000
01000000
0000244000
000011700
0000390171
00000394024

G:=sub<GL(8,GF(41))| [6,35,0,0,0,0,0,0,6,1,0,0,0,0,0,0,0,0,6,35,0,0,0,0,0,0,6,1,0,0,0,0,0,0,0,0,1,7,0,0,0,0,0,0,34,34,0,0,0,0,0,0,0,0,1,7,0,0,0,0,0,0,34,34],[9,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,1,0,34,39,0,0,0,0,0,1,2,7,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,40],[40,0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,40,0,0,0,0,0,0,17,40,1,0,0,0,0,0,1,24,0,1],[0,0,1,6,0,0,0,0,0,0,0,40,0,0,0,0,1,6,0,0,0,0,0,0,0,40,0,0,0,0,0,0,0,0,0,0,17,40,2,0,0,0,0,0,3,24,27,39,0,0,0,0,0,0,17,40,0,0,0,0,0,0,3,24],[0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,24,1,39,0,0,0,0,0,40,17,0,39,0,0,0,0,0,0,17,40,0,0,0,0,0,0,1,24] >;

C10.422+ 1+4 in GAP, Magma, Sage, TeX

C_{10}._{42}2_+^{1+4}
% in TeX

G:=Group("C10.42ES+(2,2)");
// GroupNames label

G:=SmallGroup(320,1285);
// by ID

G=gap.SmallGroup(320,1285);
# by ID

G:=PCGroup([7,-2,-2,-2,-2,-2,-2,-5,219,184,675,570,297,12550]);
// Polycyclic

G:=Group<a,b,c,d,e|a^10=b^4=c^2=e^2=1,d^2=a^5*b^2,a*b=b*a,a*c=c*a,d*a*d^-1=a^-1,a*e=e*a,c*b*c=a^5*b^-1,b*d=d*b,b*e=e*b,d*c*d^-1=e*c*e=a^5*c,e*d*e=a^5*b^2*d>;
// generators/relations

׿
×
𝔽