Finite Group Databasebeta

#27141349

order12416
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

Fitting#487×C97 ⋊ C2
SylowC97 ⋊ #1711

Subgroups

subgroupG/H
centerC22#15690806
commutator, cosocleC42×C97C23
FrattiniC42C22×D97
Fitting#487×C97C2
socleC22×C97#127
prime radical#15690807C22
hypercenter#487D97
hypocenterC97#1711
LCSG ▷ C42×C97 ▷ C22×C97 ▷ C97
UCSC1 ◁ C22 ◁ C42 ◁ #487

178 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 57 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 129
transitive degreeμt(G) = 6208

A minimal faithful permutation representation — 3 generators on 129 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)(99,104)(103,111)(105,110)(106,112)(114,116,118,124,117,123,125,129)(115,120,121,122,119,127,126,128);(98,100,107,113,102,109,101,108)(99,103,110,112,104,111,105,106)(115,119)(120,127)(121,126)(122,128);(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)(100,106)(101,110)(102,104)(103,108)(105,107)(109,112)(111,113)(114,115)(116,122)(117,119)(118,126)(120,124)(121,125)(123,128)(127,129)

Polycyclic presentation:

2^7,97|b^2=dfg,c^2=ef,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^96,h^c=h^96

Conjugacy classes & character table

1094 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12416, 4123);