Finite Group Databasebeta

#27289331

order13568
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ C22⋊#338

Subgroups

subgroupG/H
centerC2×C4C2×C4×Dic53
commutatorC2×C4×C53C2×C42
FrattiniC23×C4C22×D53
FittingC23×M16×C53C2
socleC22×C53C2×#95
prime radicalC25×C53Q8
cosocleC23×C4×C53C23
hypercenterC23×M16D53
hypocenterC53C22⋊#338
LCSG ▷ C2×C4×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C23×M16

1294 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 73
transitive degreeμt(G) = 1696

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

Polycyclic presentation:

2^8,53|a^2=f,b^2=g,d^2=h,f^2=h,g^2=h,b^a=bd,c^a=ce,g^a=gh,i^a=i^52,f^b=fh

Conjugacy classes & character table

2144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 74807);