Finite Group Databasebeta

#27367239

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC53×#1699 ⋊ C2
SylowC53 ⋊ #19197

Subgroups

subgroupG/H
centerC22#121×D53
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC53×#1699C2
socleC22×C53C2×#121
prime radical#16811170C22
hypercenter#1699D53
hypocenterC53#19197
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ #1699

662 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 77 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)(65,73)(68,75)(72,76)(74,77);(55,59)(57,61)(58,60)(62,65)(63,68)(64,72)(66,74)(67,73)(69,76)(70,75)(71,77);(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)(55,58)(59,60)(62,64,66,63,67,69,71,70)(65,72,74,68,73,76,77,75);(54,55)(56,58)(57,59)(60,61)(62,63,67,70)(64,71,69,66)(65,68,73,75)(72,77,76,74)

Polycyclic presentation:

2^8,53|a^2=g,b^2=eh,e^2=g,f^2=h,b^a=be,c^a=cf,e^a=eg,f^a=fh,i^b=i^52,d^c=dg,f^c=fh,i^d=i^52

Conjugacy classes & character table

644 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 152715);