metabelian, supersoluble, monomial
Aliases: Dic6⋊1D9, C36.14D6, C12.32D18, C18.14D12, C9⋊C8⋊3S3, C4.3(S3×D9), (C3×C9)⋊6SD16, C12.6(S32), C9⋊2(C24⋊C2), (C9×Dic6)⋊2C2, (C3×C12).78D6, (C3×C18).10D4, C6.3(C9⋊D4), C36⋊S3.3C2, C3⋊1(Q8⋊2D9), (C3×Dic6).2S3, C2.6(C9⋊D12), (C3×C36).13C22, C6.16(C3⋊D12), C3.2(C32⋊5SD16), C32.3(Q8⋊2S3), (C3×C9⋊C8)⋊3C2, (C3×C6).46(C3⋊D4), SmallGroup(432,73)
Series: Derived ►Chief ►Lower central ►Upper central
Generators and relations for C12.32D18
G = < a,b,c | a12=c2=1, b18=a6, bab-1=cac=a-1, cbc=a3b17 >
Subgroups: 676 in 76 conjugacy classes, 25 normal (all characteristic)
C1, C2, C2, C3 [×2], C3, C4, C4, C22, S3 [×4], C6 [×2], C6, C8, D4, Q8, C9, C9, C32, Dic3, C12 [×2], C12 [×2], D6 [×4], SD16, D9 [×3], C18, C18, C3⋊S3, C3×C6, C3⋊C8, C24, Dic6, D12 [×3], C3×Q8, C3×C9, C36, C36 [×2], D18 [×3], C3×Dic3, C3×C12, C2×C3⋊S3, C24⋊C2, Q8⋊2S3, C9⋊S3, C3×C18, C9⋊C8, D36 [×2], Q8×C9, C3×C3⋊C8, C3×Dic6, C12⋊S3, C9×Dic3, C3×C36, C2×C9⋊S3, Q8⋊2D9, C32⋊5SD16, C3×C9⋊C8, C9×Dic6, C36⋊S3, C12.32D18
Quotients: C1, C2 [×3], C22, S3 [×2], D4, D6 [×2], SD16, D9, D12, C3⋊D4, D18, S32, C24⋊C2, Q8⋊2S3, C9⋊D4, C3⋊D12, S3×D9, Q8⋊2D9, C32⋊5SD16, C9⋊D12, C12.32D18
(1 68 7 38 13 44 19 50 25 56 31 62)(2 63 32 57 26 51 20 45 14 39 8 69)(3 70 9 40 15 46 21 52 27 58 33 64)(4 65 34 59 28 53 22 47 16 41 10 71)(5 72 11 42 17 48 23 54 29 60 35 66)(6 67 36 61 30 55 24 49 18 43 12 37)
(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)
(1 64)(2 26)(3 62)(4 24)(5 60)(6 22)(7 58)(8 20)(9 56)(10 18)(11 54)(12 16)(13 52)(15 50)(17 48)(19 46)(21 44)(23 42)(25 40)(27 38)(28 36)(29 72)(30 34)(31 70)(33 68)(35 66)(37 47)(39 45)(41 43)(49 71)(51 69)(53 67)(55 65)(57 63)(59 61)
G:=sub<Sym(72)| (1,68,7,38,13,44,19,50,25,56,31,62)(2,63,32,57,26,51,20,45,14,39,8,69)(3,70,9,40,15,46,21,52,27,58,33,64)(4,65,34,59,28,53,22,47,16,41,10,71)(5,72,11,42,17,48,23,54,29,60,35,66)(6,67,36,61,30,55,24,49,18,43,12,37), (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), (1,64)(2,26)(3,62)(4,24)(5,60)(6,22)(7,58)(8,20)(9,56)(10,18)(11,54)(12,16)(13,52)(15,50)(17,48)(19,46)(21,44)(23,42)(25,40)(27,38)(28,36)(29,72)(30,34)(31,70)(33,68)(35,66)(37,47)(39,45)(41,43)(49,71)(51,69)(53,67)(55,65)(57,63)(59,61)>;
G:=Group( (1,68,7,38,13,44,19,50,25,56,31,62)(2,63,32,57,26,51,20,45,14,39,8,69)(3,70,9,40,15,46,21,52,27,58,33,64)(4,65,34,59,28,53,22,47,16,41,10,71)(5,72,11,42,17,48,23,54,29,60,35,66)(6,67,36,61,30,55,24,49,18,43,12,37), (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), (1,64)(2,26)(3,62)(4,24)(5,60)(6,22)(7,58)(8,20)(9,56)(10,18)(11,54)(12,16)(13,52)(15,50)(17,48)(19,46)(21,44)(23,42)(25,40)(27,38)(28,36)(29,72)(30,34)(31,70)(33,68)(35,66)(37,47)(39,45)(41,43)(49,71)(51,69)(53,67)(55,65)(57,63)(59,61) );
G=PermutationGroup([(1,68,7,38,13,44,19,50,25,56,31,62),(2,63,32,57,26,51,20,45,14,39,8,69),(3,70,9,40,15,46,21,52,27,58,33,64),(4,65,34,59,28,53,22,47,16,41,10,71),(5,72,11,42,17,48,23,54,29,60,35,66),(6,67,36,61,30,55,24,49,18,43,12,37)], [(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)], [(1,64),(2,26),(3,62),(4,24),(5,60),(6,22),(7,58),(8,20),(9,56),(10,18),(11,54),(12,16),(13,52),(15,50),(17,48),(19,46),(21,44),(23,42),(25,40),(27,38),(28,36),(29,72),(30,34),(31,70),(33,68),(35,66),(37,47),(39,45),(41,43),(49,71),(51,69),(53,67),(55,65),(57,63),(59,61)])
51 conjugacy classes
class | 1 | 2A | 2B | 3A | 3B | 3C | 4A | 4B | 6A | 6B | 6C | 8A | 8B | 9A | 9B | 9C | 9D | 9E | 9F | 12A | 12B | 12C | 12D | 12E | 12F | 12G | 18A | 18B | 18C | 18D | 18E | 18F | 24A | 24B | 24C | 24D | 36A | ··· | 36I | 36J | ··· | 36O |
order | 1 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 6 | 6 | 6 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 18 | 18 | 18 | 18 | 18 | 18 | 24 | 24 | 24 | 24 | 36 | ··· | 36 | 36 | ··· | 36 |
size | 1 | 1 | 108 | 2 | 2 | 4 | 2 | 12 | 2 | 2 | 4 | 18 | 18 | 2 | 2 | 2 | 4 | 4 | 4 | 2 | 2 | 4 | 4 | 4 | 12 | 12 | 2 | 2 | 2 | 4 | 4 | 4 | 18 | 18 | 18 | 18 | 4 | ··· | 4 | 12 | ··· | 12 |
51 irreducible representations
dim | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
type | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | + | ||||
image | C1 | C2 | C2 | C2 | S3 | S3 | D4 | D6 | D6 | SD16 | D9 | D12 | C3⋊D4 | D18 | C24⋊C2 | C9⋊D4 | S32 | Q8⋊2S3 | C3⋊D12 | S3×D9 | Q8⋊2D9 | C32⋊5SD16 | C9⋊D12 | C12.32D18 |
kernel | C12.32D18 | C3×C9⋊C8 | C9×Dic6 | C36⋊S3 | C9⋊C8 | C3×Dic6 | C3×C18 | C36 | C3×C12 | C3×C9 | Dic6 | C18 | C3×C6 | C12 | C9 | C6 | C12 | C32 | C6 | C4 | C3 | C3 | C2 | C1 |
# reps | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 3 | 4 | 6 | 1 | 1 | 1 | 3 | 3 | 2 | 3 | 6 |
Matrix representation of C12.32D18 ►in GL6(𝔽73)
72 | 71 | 0 | 0 | 0 | 0 |
1 | 1 | 0 | 0 | 0 | 0 |
0 | 0 | 72 | 72 | 0 | 0 |
0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 0 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 1 |
61 | 61 | 0 | 0 | 0 | 0 |
6 | 12 | 0 | 0 | 0 | 0 |
0 | 0 | 72 | 0 | 0 | 0 |
0 | 0 | 1 | 1 | 0 | 0 |
0 | 0 | 0 | 0 | 28 | 42 |
0 | 0 | 0 | 0 | 31 | 70 |
1 | 2 | 0 | 0 | 0 | 0 |
0 | 72 | 0 | 0 | 0 | 0 |
0 | 0 | 1 | 0 | 0 | 0 |
0 | 0 | 72 | 72 | 0 | 0 |
0 | 0 | 0 | 0 | 45 | 31 |
0 | 0 | 0 | 0 | 3 | 28 |
G:=sub<GL(6,GF(73))| [72,1,0,0,0,0,71,1,0,0,0,0,0,0,72,1,0,0,0,0,72,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1],[61,6,0,0,0,0,61,12,0,0,0,0,0,0,72,1,0,0,0,0,0,1,0,0,0,0,0,0,28,31,0,0,0,0,42,70],[1,0,0,0,0,0,2,72,0,0,0,0,0,0,1,72,0,0,0,0,0,72,0,0,0,0,0,0,45,3,0,0,0,0,31,28] >;
C12.32D18 in GAP, Magma, Sage, TeX
C_{12}._{32}D_{18}
% in TeX
G:=Group("C12.32D18");
// GroupNames label
G:=SmallGroup(432,73);
// by ID
G=gap.SmallGroup(432,73);
# by ID
G:=PCGroup([7,-2,-2,-2,-2,-3,-3,-3,56,85,36,254,58,3091,662,4037,7069]);
// Polycyclic
G:=Group<a,b,c|a^12=c^2=1,b^18=a^6,b*a*b^-1=c*a*c=a^-1,c*b*c=a^3*b^17>;
// generators/relations