Finite Group Databasebeta

#27538205

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC53×#3026 ⋊ C2
SylowC53 ⋊ #33557

Subgroups

subgroupG/H
centerC2C2×#16810809
commutator, cosocleC2×D4×C53C24
FrattiniC2×D4C23×D53
FittingC53×#3026C2
socleC2×C53C2×B(4,𝔽2)
hypercenter#3026D53
hypocenterC53#33557
LCSG ▷ C2×D4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C23 ◁ C22×D4 ◁ #3026

1258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 69
transitive degreeμt(G) = 848

A minimal faithful permutation representation — 4 generators on 69 points:

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

Polycyclic presentation:

2^8,53|b^a=be,c^a=cf,g^a=gh,d^b=dh,f^b=fgh,d^c=dh,e^c=eg,i^c=i^52,f^e=fh

Conjugacy classes & character table

788 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 323681);