Finite Group Databasebeta

#27489859

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

Aliases

No aliases for this group.

Splittings

FittingC53×#2026 ⋊ C2
SylowC53 ⋊ #29643

Subgroups

subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#2026C2
socleC23×C53C22×D4
prime radicalC23×D53C2×D4
hypercenter#2026D53
hypocenterC53#29643
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ #2026

1014 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 89
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 89 points:

(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)(61,69)(64,71)(67,73)(70,72)(76,83)(80,88)(82,89)(84,87);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(55,57)(58,61)(59,64)(60,67)(62,69)(63,70)(65,71)(66,72)(68,73)(74,76,77,83)(75,80,79,88)(78,87,85,84)(81,89,86,82);(54,55)(56,57)(58,60,62,68)(59,63,65,66)(61,67,69,73)(64,70,71,72)(75,79)(80,88)(81,86)(82,89);(58,59,62,65)(60,66,68,63)(61,64,69,71)(67,72,73,70)(74,75,77,79)(76,82,83,89)(78,86,85,81)(80,87,88,84)

Polycyclic presentation:

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

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 275335);