Finite Group Databasebeta

#27403033

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #22739

Subgroups

subgroupG/H
centerC23C22×C22⋊D53
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#2355C2
socle, prime radicalC23×C53C22×D4
cosocleC22×C4×C53C24
hypercenter#2355D53
hypocenterC53#22739
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ #2355

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 81
transitive degreeμt(G) = 13568

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

Polycyclic presentation:

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

Conjugacy classes & character table

1370 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 188509);