Finite Group Databasebeta

Dic5379 #36340210

order21516
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic5379
unambiguous semidirect productC3⋊Dic1793
unambiguous semidirect productC11⋊Dic489
unambiguous semidirect productC163⋊Dic33

Splittings

derived, HallC3×C11×C163 ⋊ C4
HallC11×C163 ⋊ Dic3
HallC3×C163 ⋊ Dic11
SylowC163 ⋊ Dic33
HallC3×C11 ⋊ Dic163
SylowC11 ⋊ Dic489
SylowC3 ⋊ Dic1793

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D5379
commutator, hypocenterC3×C11×C163C4
Fitting, socle, prime radical, cosocleC2×C3×C11×C163C2
LCSG ▷ C3×C11×C163
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 181
transitive degreeμt(G) = 21516

A minimal faithful permutation representation — 2 generators on 181 points:

(1,2)(3,4)(5,6,7)(8,9,10,11,12,13,14,15,16,17,18)(19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181);(1,3,2,4)(6,7)(9,18)(10,17)(11,16)(12,15)(13,14)(20,181)(21,180)(22,179)(23,178)(24,177)(25,176)(26,175)(27,174)(28,173)(29,172)(30,171)(31,170)(32,169)(33,168)(34,167)(35,166)(36,165)(37,164)(38,163)(39,162)(40,161)(41,160)(42,159)(43,158)(44,157)(45,156)(46,155)(47,154)(48,153)(49,152)(50,151)(51,150)(52,149)(53,148)(54,147)(55,146)(56,145)(57,144)(58,143)(59,142)(60,141)(61,140)(62,139)(63,138)(64,137)(65,136)(66,135)(67,134)(68,133)(69,132)(70,131)(71,130)(72,129)(73,128)(74,127)(75,126)(76,125)(77,124)(78,123)(79,122)(80,121)(81,120)(82,119)(83,118)(84,117)(85,116)(86,115)(87,114)(88,113)(89,112)(90,111)(91,110)(92,109)(93,108)(94,107)(95,106)(96,105)(97,104)(98,103)(99,102)(100,101)

Polycyclic presentation:

2,3,11,163,2|a^2=e,b^a=b^2,c^a=c^10,d^a=d^162

Conjugacy classes & character table

5382 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic10758, Dic16137
maximal normal subgroup ofDic10758
maximal quotient ofDic16137

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21516, 9);