Finite Group Databasebeta

#27350302

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #17414

Subgroups

subgroupG/H
centerC22C22×C22⋊Dic53
commutatorC23×C53C23×C4
FrattiniC22×C4C23×D53
Fitting, prime radicalC2×C53×#548C2
socleC22×C53C22×C22⋊C4
cosocleC22×C4×C53C24
hypercenterC2×#548D53
hypocenterC53#17414
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×#41 ◁ C2×#548

1284 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)(62,65,67,66)(63,69,71,70)(64,72,73,74)(68,75,76,77);(62,64,67,73)(63,68,71,76)(65,74,66,72)(69,77,70,75);(54,56)(55,58)(57,61)(59,60);(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)(56,60,61,58)(57,59)(62,63,66,70,67,71,65,69)(64,68,72,75,73,76,74,77)

Polycyclic presentation:

2^8,53|a^2=f,c^2=h,d^2=h,f^2=h,b^a=be,e^a=eg,i^a=i^52,f^b=fg,d^c=dh

Conjugacy classes & character table

1355 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 135778);