Finite Group Databasebeta

#27366669

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

Aliases

No aliases for this group.

Splittings

FittingC53×#1697 ⋊ C2
SylowC53 ⋊ #19142

Subgroups

subgroupG/H
centerC22#121×D53
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC53×#1697C2
socleC22×C53C2×#121
prime radical#20284714C2
hypercenter#1697D53
hypocenterC53#19142
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ #1697

684 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:

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

Polycyclic presentation:

2^8,53|b^2=eh,d^2=g,e^2=g,f^2=h,b^a=be,c^a=cf,e^a=eg,f^a=fh,c^b=cg,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, 152145);