Finite Group Databasebeta

#27440710

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC53×#2026 ⋊ C2
SylowC53 ⋊ #25904

Subgroups

subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC22×C4×C53C24
FrattiniC22×C4C23×D53
FittingC53×#2026C2
socleC23×C53C22×D4
prime radicalC23×D53C2×D4
hypercenter#2026D53
hypocenterC53#25904
LCSG ▷ C22×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ #2026

1078 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 81
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 81 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)(58,61,62,60)(59,65,64,63)(66,69,70,71)(67,74,72,75)(68,77,78,79)(73,81,80,76);(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)(59,64)(63,65)(66,68,69,77,70,78,71,79)(67,73,74,81,72,80,75,76);(54,55)(56,57)(58,60,62,61)(59,63,64,65)(67,72)(73,80)(74,75)(76,81);(58,59,62,64)(60,65,61,63)(66,67,70,72)(68,76,78,81)(69,75,71,74)(73,77,80,79)

Polycyclic presentation:

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

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 226186);