Finite Group Databasebeta

#27271983

order13568
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC53×M128 ⋊ C2
SylowC53 ⋊ #7541

Subgroups

subgroupG/H
centerC2#20272894
commutatorC32×C53C2×C4
FrattiniC2×C32C2×D53
FittingC53×M128C2
socleC2×C53#1415
prime radicalC2×D1696C2
cosocleC2×C32×C53C22
hypercenterM128D53
hypocenterC53#7541
LCSG ▷ C32×C53 ▷ C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32 ◁ M128

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 117
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 2 generators on 117 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)(55,62)(56,69)(57,60)(58,79)(59,80)(63,90)(64,95)(65,94)(66,98)(67,68)(70,82)(71,89)(72,75)(73,109)(74,102)(76,105)(77,84)(78,87)(81,97)(83,88)(85,86)(91,100)(92,96)(93,113)(99,108)(101,114)(103,107)(104,106)(110,116)(111,117)(112,115);(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)(54,55,57,64,61,67,60,85)(56,68,71,95,75,62,74,86)(58,78,76,111,82,91,81,113)(59,83,77,99,84,114,80,66)(63,89,92,69,94,102,115,72)(65,97,96,70,90,105,112,79)(73,108,103,88,110,98,106,101)(87,116,93,107,100,109,117,104)

Polycyclic presentation:

2^8,53|a^2=d,c^2=efh,d^2=h,e^2=fg,f^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=ef,f^a=fg,g^a=gh,i^a=i^52,c^b=ceh,d^b=dh,e^b=ef,f^b=fg,g^b=gh,i^b=i^52

Conjugacy classes & character table

2126 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57459);