Finite Group Databasebeta

Dic3297 #27209977

order13188
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic3297
unambiguous semidirect productC3⋊Dic1099
unambiguous semidirect productC7⋊Dic471

Splittings

derived, HallC3×C7×C157 ⋊ C4
HallC7×C157 ⋊ Dic3
HallC3×C157 ⋊ Dic7
SylowC157 ⋊ Dic21
HallC3×C7 ⋊ Dic157
SylowC7 ⋊ Dic471
SylowC3 ⋊ Dic1099

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D3297
commutator, hypocenterC3×C7×C157C4
Fitting, socle, prime radical, cosocleC2×C3×C7×C157C2
LCSG ▷ C3×C7×C157
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 171
transitive degreeμt(G) = 13188

A minimal faithful permutation representation — 2 generators on 171 points:

(1,2)(3,4)(5,6,7)(8,9,10,11,12,13,14)(15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171);(1,3,2,4)(6,7)(9,14)(10,13)(11,12)(16,171)(17,170)(18,169)(19,168)(20,167)(21,166)(22,165)(23,164)(24,163)(25,162)(26,161)(27,160)(28,159)(29,158)(30,157)(31,156)(32,155)(33,154)(34,153)(35,152)(36,151)(37,150)(38,149)(39,148)(40,147)(41,146)(42,145)(43,144)(44,143)(45,142)(46,141)(47,140)(48,139)(49,138)(50,137)(51,136)(52,135)(53,134)(54,133)(55,132)(56,131)(57,130)(58,129)(59,128)(60,127)(61,126)(62,125)(63,124)(64,123)(65,122)(66,121)(67,120)(68,119)(69,118)(70,117)(71,116)(72,115)(73,114)(74,113)(75,112)(76,111)(77,110)(78,109)(79,108)(80,107)(81,106)(82,105)(83,104)(84,103)(85,102)(86,101)(87,100)(88,99)(89,98)(90,97)(91,96)(92,95)(93,94)

Polycyclic presentation:

2,3,7,157,2|a^2=e,b^a=b^2,c^a=c^6,d^a=d^156

Conjugacy classes & character table

3300 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic6594
maximal normal subgroup ofDic6594

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13188, 12);