Finite Group Databasebeta

D53×#1468 #27350032

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

Aliases

direct productD53×#1468

Splittings

FittingC53×#1468 ⋊ C2
SylowC53 ⋊ C2×#1468

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D53
commutatorC23×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1468C2
socleC22×C53C22×C22⋊C4
prime radicalC22×D4×D53C4
cosocleC22×C4×C53C24
hypercenter#1468D53
hypocenterC53C2×#1468
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1468

1490 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 77
transitive degreeμt(G) = 1696

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

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 135508);