Finite Group Databasebeta

D53×#1649 #27359888

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD53×#1649

Splittings

FittingC53×#1649 ⋊ C2
SylowC53 ⋊ C2×#1649

Subgroups

subgroupG/H
centerC22#120×D53
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC53×#1649C2
socleC22×C53C2×#120
prime radicalC2×D4×D53D4
hypercenter#1649D53
hypocenterC53C2×#1649
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C22 ◁ C42 ◁ #1649

1206 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)(62,65,68,64)(63,69,72,77)(66,74,67,75)(70,76,71,73);(55,58)(56,61)(59,60)(62,64,68,65)(63,69,72,77)(66,75,67,74)(70,76,71,73);(54,55)(56,58)(57,60)(59,61)(62,63,68,72)(64,73,65,76)(66,71,67,70)(69,75,77,74);(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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 145364);