Finite Group Databasebeta

D53×#1917 #27386138

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD53×#1917

Splittings

FittingC53×#1917 ⋊ C2
SylowC53 ⋊ C2×#1917

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D53
commutator, socleC23×C53C23×C4
FittingC53×#1917C2
prime radicalC23×D53C22×C4
cosocleC22×C4×C53C24
hypercenter#1917D53
hypocenterC53C2×#1917
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ #1917

1070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 73
transitive degreeμt(G) = 6784

A minimal faithful permutation representation — 4 generators on 73 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)(55,57)(58,60,61,64)(59,63,62,65)(66,69,70,71)(67,68,72,73);(59,62)(63,65)(66,68,71,72,70,73,69,67);(54,55)(56,57)(58,59)(60,63)(61,62)(64,65)(66,67,71,68,70,72,69,73);(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, 171614);