Finite Group Databasebeta

#27393358

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

FittingC53×#2313 ⋊ C2
SylowC53 ⋊ #21796

Subgroups

subgroupG/H
centerC22C22×#11719921
commutatorC23×C53C23×C4
FrattiniC24C23×D53
FittingC53×#2313C2
socleC22×C53C22×C22⋊C4
prime radicalC2×#16811204C2
cosocleC24×C53C24
hypercenter#2313D53
hypocenterC53#21796
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4⋊C4 ◁ #2313

1334 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 3392

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

Polycyclic presentation:

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

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 178834);