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G = C36.31D6order 432 = 24·33

2nd non-split extension by C36 of D6 acting via D6/S3=C2

metabelian, supersoluble, monomial

Aliases: C36.31D6, C6.13D36, Dic181S3, C12.10D18, C3⋊C82D9, C4.9(S3×D9), (C3×C9)⋊2SD16, (C3×C18).2D4, C12.45(S32), C32(C72⋊C2), (C3×C12).70D6, (C3×C6).30D12, C36⋊S3.1C2, C91(Q82S3), (C3×Dic18)⋊1C2, C18.2(C3⋊D4), (C3×C36).2C22, C6.2(C3⋊D12), C2.5(C3⋊D36), C32.3(C24⋊C2), C3.1(C325SD16), (C9×C3⋊C8)⋊3C2, (C3×C3⋊C8).5S3, SmallGroup(432,63)

Series: Derived Chief Lower central Upper central

C1C3×C36 — C36.31D6
C1C3C9C3×C9C3×C18C3×C36C3×Dic18 — C36.31D6
C3×C9C3×C18C3×C36 — C36.31D6
C1C2C4

Generators and relations for C36.31D6
 G = < a,b,c | a36=c2=1, b6=a18, bab-1=cac=a-1, cbc=a27b5 >

Subgroups: 704 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, Dic9, C36, C36, D18 [×3], C3×Dic3, C3×C12, C2×C3⋊S3, C24⋊C2, Q82S3, C9⋊S3, C3×C18, C72, Dic18, D36 [×2], C3×C3⋊C8, C3×Dic6, C12⋊S3, C3×Dic9, C3×C36, C2×C9⋊S3, C72⋊C2, C325SD16, C9×C3⋊C8, C3×Dic18, C36⋊S3, C36.31D6
Quotients: C1, C2 [×3], C22, S3 [×2], D4, D6 [×2], SD16, D9, D12, C3⋊D4, D18, S32, C24⋊C2, Q82S3, D36, C3⋊D12, S3×D9, C72⋊C2, C325SD16, C3⋊D36, C36.31D6

Smallest permutation representation of C36.31D6
On 72 points
Generators in S72
(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 41 7 71 13 65 19 59 25 53 31 47)(2 40 8 70 14 64 20 58 26 52 32 46)(3 39 9 69 15 63 21 57 27 51 33 45)(4 38 10 68 16 62 22 56 28 50 34 44)(5 37 11 67 17 61 23 55 29 49 35 43)(6 72 12 66 18 60 24 54 30 48 36 42)
(1 34)(2 33)(3 32)(4 31)(5 30)(6 29)(7 28)(8 27)(9 26)(10 25)(11 24)(12 23)(13 22)(14 21)(15 20)(16 19)(17 18)(35 36)(37 45)(38 44)(39 43)(40 42)(46 72)(47 71)(48 70)(49 69)(50 68)(51 67)(52 66)(53 65)(54 64)(55 63)(56 62)(57 61)(58 60)

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

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

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

60 conjugacy classes

class 1 2A2B3A3B3C4A4B6A6B6C8A8B9A9B9C9D9E9F12A12B12C12D12E12F12G18A18B18C18D18E18F24A24B24C24D36A···36F36G···36L72A···72L
order1223334466688999999121212121212121818181818182424242436···3636···3672···72
size111082242362246622244422444363622244466662···24···46···6

60 irreducible representations

dim111122222222222224444444
type++++++++++++++++++++
imageC1C2C2C2S3S3D4D6D6SD16D9C3⋊D4D12D18C24⋊C2D36C72⋊C2S32Q82S3C3⋊D12S3×D9C325SD16C3⋊D36C36.31D6
kernelC36.31D6C9×C3⋊C8C3×Dic18C36⋊S3Dic18C3×C3⋊C8C3×C18C36C3×C12C3×C9C3⋊C8C18C3×C6C12C32C6C3C12C9C6C4C3C2C1
# reps1111111112322346121113236

Matrix representation of C36.31D6 in GL6(𝔽73)

2130000
23520000
001000
000100
0000352
00001145
,
47180000
7260000
0017200
001000
0000720
000021
,
52700000
25210000
0072000
0072100
0000720
000021

G:=sub<GL(6,GF(73))| [21,23,0,0,0,0,3,52,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,3,11,0,0,0,0,52,45],[47,7,0,0,0,0,18,26,0,0,0,0,0,0,1,1,0,0,0,0,72,0,0,0,0,0,0,0,72,2,0,0,0,0,0,1],[52,25,0,0,0,0,70,21,0,0,0,0,0,0,72,72,0,0,0,0,0,1,0,0,0,0,0,0,72,2,0,0,0,0,0,1] >;

C36.31D6 in GAP, Magma, Sage, TeX

C_{36}._{31}D_6
% in TeX

G:=Group("C36.31D6");
// GroupNames label

G:=SmallGroup(432,63);
// by ID

G=gap.SmallGroup(432,63);
# by ID

G:=PCGroup([7,-2,-2,-2,-2,-3,-3,-3,56,85,36,254,58,571,10085,292,14118]);
// Polycyclic

G:=Group<a,b,c|a^36=c^2=1,b^6=a^18,b*a*b^-1=c*a*c=a^-1,c*b*c=a^27*b^5>;
// generators/relations

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