Finite Group Databasebeta

D53×#2115 #27536779

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productD53×#2115

Splittings

FittingC53×#2115 ⋊ C2
SylowC53 ⋊ C2×#2115

Subgroups

subgroupG/H
centerC8C22⋊C4×D53
commutatorC22×C53C23×C8
FrattiniC2×C8C23×D53
FittingC53×#2115C2
socleC2×C53C22×C22⋊C8
prime radicalC2×#41×D53C4
cosocleC2×C8×C53C24
hypercenter#2115D53
hypocenterC53C2×#2115
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C8 ◁ C22×C8 ◁ #2115

1154 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 4 generators on 85 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)(56,65)(60,64)(66,68)(67,79)(72,76)(73,78)(80,81)(83,85);(54,56)(55,60)(57,68)(58,67)(59,65)(61,64)(62,76)(63,73)(66,70)(69,81)(71,79)(72,74)(75,78)(77,85)(80,82)(83,84);(54,55,57,62,58,63,69,77,59,61,70,74,71,75,82,84)(56,64,66,76,67,78,80,85,65,60,68,72,79,73,81,83);(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)

Conjugacy classes & character table

1232 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 322255);