Finite Group Databasebeta

Dic6055 #37564200

order24220
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic6055
unambiguous semidirect productC7⋊Dic865

Splittings

derived, HallC5×C7×C173 ⋊ C4
HallC7×C173 ⋊ Dic5
HallC5×C173 ⋊ Dic7
SylowC173 ⋊ Dic35
HallC5×C7 ⋊ Dic173
SylowC7 ⋊ Dic865
SylowC5 ⋊ Dic1211

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D6055
commutator, hypocenterC5×C7×C173C4
Fitting, socle, prime radical, cosocleC2×C5×C7×C173C2
LCSG ▷ C5×C7×C173
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 189
transitive degreeμt(G) = 24220

A minimal faithful permutation representation — 2 generators on 189 points:

(1,2)(3,4)(5,6,7,8,9)(10,11,12,13,14,15,16)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189);(1,3,2,4)(6,9)(7,8)(11,16)(12,15)(13,14)(18,189)(19,188)(20,187)(21,186)(22,185)(23,184)(24,183)(25,182)(26,181)(27,180)(28,179)(29,178)(30,177)(31,176)(32,175)(33,174)(34,173)(35,172)(36,171)(37,170)(38,169)(39,168)(40,167)(41,166)(42,165)(43,164)(44,163)(45,162)(46,161)(47,160)(48,159)(49,158)(50,157)(51,156)(52,155)(53,154)(54,153)(55,152)(56,151)(57,150)(58,149)(59,148)(60,147)(61,146)(62,145)(63,144)(64,143)(65,142)(66,141)(67,140)(68,139)(69,138)(70,137)(71,136)(72,135)(73,134)(74,133)(75,132)(76,131)(77,130)(78,129)(79,128)(80,127)(81,126)(82,125)(83,124)(84,123)(85,122)(86,121)(87,120)(88,119)(89,118)(90,117)(91,116)(92,115)(93,114)(94,113)(95,112)(96,111)(97,110)(98,109)(99,108)(100,107)(101,106)(102,105)(103,104)

Polycyclic presentation:

2,5,7,173,2|a^2=e,b^a=b^4,c^a=c^6,d^a=d^172

Conjugacy classes & character table

6058 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic12110
maximal normal subgroup ofDic12110

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24220, 8);