Finite Group Databasebeta

#27433291

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

Aliases

No aliases for this group.

Splittings

FittingC2×C53×#481 ⋊ C2
SylowC53 ⋊ #25270

Subgroups

subgroupG/H
centerC22C2×#13133188
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC2×C53×#481C2
socleC22×C53C2×#121
prime radical#20284330C2
hypercenterC2×#481D53
hypocenterC53#25270
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#481

776 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

1031 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 218767);