Finite Group Databasebeta

D53×#1915 #27386117

order13568
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productD53×#1915

Splittings

FittingC53×#1915 ⋊ C2
SylowC53 ⋊ C2×#1915

Subgroups

subgroupG/H
centerC2#386×D53
commutatorC23×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1915C2
socleC2×C53C2×#386
prime radicalC2×#41×D53C22
cosocleC22×C4×C53C24
hypercenter#1915D53
hypocenterC53C2×#1915
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1915

1670 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)(54,57)(55,61)(56,65)(58,72)(59,69)(60,73)(62,68)(63,79)(64,70)(66,80)(67,82)(71,81)(74,85)(75,83)(76,77)(78,84);(54,56,64,67,59,66,58,71)(55,60,63,78,62,75,77,74)(57,65,70,82,69,80,72,81)(61,73,79,84,68,83,76,85);(54,55,58,63,59,62,64,77)(56,60,67,74,66,75,71,78)(57,68,70,79,69,61,72,76)(65,73,81,84,80,83,82,85);(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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 171593);