Finite Group Databasebeta

#27400280

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC53×#1742 ⋊ C2
SylowC53 ⋊ #22482

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D53
commutatorC23×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1742C2
socleC22×C53C22×C22⋊C4
prime radicalC2×#16811317C2
cosocleC22×C4×C53C24
hypercenter#1742D53
hypocenterC53#22482
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1742

1132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 3392

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)(55,58)(59,61)(64,71)(67,70)(72,74)(75,77);(54,56,57,60)(55,59,58,61)(63,68)(66,73)(67,70)(72,74);(54,55)(56,59)(57,58)(60,61)(62,64,65,71)(63,67,68,70)(66,72,73,74)(69,75,76,77);(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)(59,61)(62,63,66,69,65,68,73,76)(64,70,72,77,71,67,74,75)

Polycyclic presentation:

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

Conjugacy classes & character table

1199 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 185756);