Finite Group Databasebeta

#27282335

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #9551

Subgroups

subgroupG/H
centerC2×C4#13133191
commutatorC22×C4×C53C22×C4
FrattiniC2×C42C22×D53
FittingC53×#1451C2
socleC22×C53#388
prime radicalC23×C53#117
cosocleC2×C42×C53C23
hypercenter#1451D53
hypocenterC53#9551
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1451

334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 3 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)(55,56)(60,61)(62,64,65,74,67,73,66,75)(63,69,70,77,71,72,68,76);(54,56,58,61,57,55,59,60)(63,68,71,70)(64,73)(69,77,72,76)(74,75);(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)(54,55,58,60,57,56,59,61)(62,63,66,70,67,71,65,68)(64,72,75,76,73,69,74,77)

Polycyclic presentation:

2^8,53|a^2=f,b^2=df,c^2=d,d^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,i^a=i^52,c^b=ch,e^c=eg

Conjugacy classes & character table

1508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 67811);