Finite Group Databasebeta

#27382182

order13568
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #20455

Subgroups

subgroupG/H
centerC23C22×D212
commutatorC4×C53C22×C42
FrattiniC22×C4C23×D53
FittingC2×C53×#405C2
socleC23×C53C22×D4
prime radicalC24×C53C2×D4
cosocleC22×C4×C53C24
hypercenterC2×#405D53
hypocenterC53#20455
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#405

1126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 6784

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

Polycyclic presentation:

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

Conjugacy classes & character table

2168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 167658);