Finite Group Databasebeta

#27439781

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC53×#2019 ⋊ C2
SylowC53 ⋊ #25807

Subgroups

subgroupG/H
centerC22#16811257
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#2019C2
socleC22×C53D42
hypercenter#2019D53
hypocenterC53#25807
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ #2019

1488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 73
transitive degreeμt(G) = 1696

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

Polycyclic presentation:

2^8,53|b^2=e,c^2=f,d^2=e,e^2=h,g^2=h,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=cg,g^b=gh,d^c=dh,g^c=gh,i^c=i^52,i^d=i^52

Conjugacy classes & character table

716 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 225257);