Copied to
clipboard

G = Q8×C13  order 104 = 23·13

Direct product of C13 and Q8

direct product, metacyclic, nilpotent (class 2), monomial, 2-elementary

Aliases: Q8×C13, C4.C26, C52.3C2, C26.7C22, C2.2(C2×C26), SmallGroup(104,11)

Series: Derived ►Chief ►Lower central ►Upper central

C1 — C2 — Q8×C13
C1 — C2 — C26 — C52 — Q8×C13
C1 — C2 — Q8×C13
C1 — C26 — Q8×C13

Generators and relations for Q8×C13
 G = < a,b,c | a13=b4=1, c2=b2, ab=ba, ac=ca, cbc-1=b-1 >


Smallest permutation representation of Q8×C13
►Regular action on 104 points
Generators in S104
(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 81 82 83 84 85 86 87 88 89 90 91)(92 93 94 95 96 97 98 99 100 101 102 103 104)
(1 89 26 27)(2 90 14 28)(3 91 15 29)(4 79 16 30)(5 80 17 31)(6 81 18 32)(7 82 19 33)(8 83 20 34)(9 84 21 35)(10 85 22 36)(11 86 23 37)(12 87 24 38)(13 88 25 39)(40 93 77 65)(41 94 78 53)(42 95 66 54)(43 96 67 55)(44 97 68 56)(45 98 69 57)(46 99 70 58)(47 100 71 59)(48 101 72 60)(49 102 73 61)(50 103 74 62)(51 104 75 63)(52 92 76 64)
(1 76 26 52)(2 77 14 40)(3 78 15 41)(4 66 16 42)(5 67 17 43)(6 68 18 44)(7 69 19 45)(8 70 20 46)(9 71 21 47)(10 72 22 48)(11 73 23 49)(12 74 24 50)(13 75 25 51)(27 64 89 92)(28 65 90 93)(29 53 91 94)(30 54 79 95)(31 55 80 96)(32 56 81 97)(33 57 82 98)(34 58 83 99)(35 59 84 100)(36 60 85 101)(37 61 86 102)(38 62 87 103)(39 63 88 104)
 
G:=sub<Sym(104)| (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)(79,80,81,82,83,84,85,86,87,88,89,90,91)(92,93,94,95,96,97,98,99,100,101,102,103,104), (1,89,26,27)(2,90,14,28)(3,91,15,29)(4,79,16,30)(5,80,17,31)(6,81,18,32)(7,82,19,33)(8,83,20,34)(9,84,21,35)(10,85,22,36)(11,86,23,37)(12,87,24,38)(13,88,25,39)(40,93,77,65)(41,94,78,53)(42,95,66,54)(43,96,67,55)(44,97,68,56)(45,98,69,57)(46,99,70,58)(47,100,71,59)(48,101,72,60)(49,102,73,61)(50,103,74,62)(51,104,75,63)(52,92,76,64), (1,76,26,52)(2,77,14,40)(3,78,15,41)(4,66,16,42)(5,67,17,43)(6,68,18,44)(7,69,19,45)(8,70,20,46)(9,71,21,47)(10,72,22,48)(11,73,23,49)(12,74,24,50)(13,75,25,51)(27,64,89,92)(28,65,90,93)(29,53,91,94)(30,54,79,95)(31,55,80,96)(32,56,81,97)(33,57,82,98)(34,58,83,99)(35,59,84,100)(36,60,85,101)(37,61,86,102)(38,62,87,103)(39,63,88,104)>;
 
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)(79,80,81,82,83,84,85,86,87,88,89,90,91)(92,93,94,95,96,97,98,99,100,101,102,103,104), (1,89,26,27)(2,90,14,28)(3,91,15,29)(4,79,16,30)(5,80,17,31)(6,81,18,32)(7,82,19,33)(8,83,20,34)(9,84,21,35)(10,85,22,36)(11,86,23,37)(12,87,24,38)(13,88,25,39)(40,93,77,65)(41,94,78,53)(42,95,66,54)(43,96,67,55)(44,97,68,56)(45,98,69,57)(46,99,70,58)(47,100,71,59)(48,101,72,60)(49,102,73,61)(50,103,74,62)(51,104,75,63)(52,92,76,64), (1,76,26,52)(2,77,14,40)(3,78,15,41)(4,66,16,42)(5,67,17,43)(6,68,18,44)(7,69,19,45)(8,70,20,46)(9,71,21,47)(10,72,22,48)(11,73,23,49)(12,74,24,50)(13,75,25,51)(27,64,89,92)(28,65,90,93)(29,53,91,94)(30,54,79,95)(31,55,80,96)(32,56,81,97)(33,57,82,98)(34,58,83,99)(35,59,84,100)(36,60,85,101)(37,61,86,102)(38,62,87,103)(39,63,88,104) );
 
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),(79,80,81,82,83,84,85,86,87,88,89,90,91),(92,93,94,95,96,97,98,99,100,101,102,103,104)], [(1,89,26,27),(2,90,14,28),(3,91,15,29),(4,79,16,30),(5,80,17,31),(6,81,18,32),(7,82,19,33),(8,83,20,34),(9,84,21,35),(10,85,22,36),(11,86,23,37),(12,87,24,38),(13,88,25,39),(40,93,77,65),(41,94,78,53),(42,95,66,54),(43,96,67,55),(44,97,68,56),(45,98,69,57),(46,99,70,58),(47,100,71,59),(48,101,72,60),(49,102,73,61),(50,103,74,62),(51,104,75,63),(52,92,76,64)], [(1,76,26,52),(2,77,14,40),(3,78,15,41),(4,66,16,42),(5,67,17,43),(6,68,18,44),(7,69,19,45),(8,70,20,46),(9,71,21,47),(10,72,22,48),(11,73,23,49),(12,74,24,50),(13,75,25,51),(27,64,89,92),(28,65,90,93),(29,53,91,94),(30,54,79,95),(31,55,80,96),(32,56,81,97),(33,57,82,98),(34,58,83,99),(35,59,84,100),(36,60,85,101),(37,61,86,102),(38,62,87,103),(39,63,88,104)]])
 

Q8×C13 is a maximal subgroup of   Q8⋊D13  C13⋊Q16  D52⋊C2  C26.A4

65 conjugacy classes

class 1  2 4A4B4C13A···13L26A···26L52A···52AJ
order1244413···1326···2652···52
size112221···11···12···2

65 irreducible representations

dim111122
type++-
imageC1C2C13C26Q8Q8×C13
kernelQ8×C13C52Q8C4C13C1
# reps131236112

Matrix representation of Q8×C13 ►in GL2(𝔽53) generated by

160
016
,
5251
11
,
4236
2911
G:=sub<GL(2,GF(53))| [16,0,0,16],[52,1,51,1],[42,29,36,11] >;
 

Q8×C13 in GAP, Magma, Sage, TeX

Q_8\times C_{13}
 
% in TeX
 
G:=Group("Q8xC13");
 
// GroupNames label
 
G:=SmallGroup(104,11);
 
// by ID
 
G=gap.SmallGroup(104,11);
 
# by ID
 
G:=PCGroup([4,-2,-2,-13,-2,208,433,213]);
 
// Polycyclic
 
G:=Group<a,b,c|a^13=b^4=1,c^2=b^2,a*b=b*a,a*c=c*a,c*b*c^-1=b^-1>;
 
// generators/relations
 

Export

Subgroup lattice of Q8×C13 in TeX

׿
×
⋊
ℤ
𝔽
○
≀
ℚ
◁