Finite Group Databasebeta

D53×#1858 #27384930

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

Aliases

direct productD53×#1858

Splittings

FittingC53×#1858 ⋊ C2
SylowC53 ⋊ C2×#1858

Subgroups

subgroupG/H
centerC4#120×D53
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC53×#1858C2
socleC2×C53C2×#385
prime radicalC2×#41×D53C22
cosocleC22×C4×C53C24
hypercenter#1858D53
hypocenterC53C2×#1858
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ #1858

1310 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:

(1,4)(2,9)(3,13)(5,20)(6,16)(7,17)(8,21)(10,25)(11,26)(12,27)(14,31)(15,30)(18,24)(19,29)(22,32)(23,28)(33,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,85,83,81,79,77,75,73,71,69,67,65,63,61,59,57,55,53,51,49,47,45,43,41,39,37,35);(1,3,6,14,7,15,5,19)(2,8,10,23,11,22,18,12)(4,13,16,31,17,30,20,29)(9,21,25,28,26,32,24,27);(1,2,6,10,7,11,5,18)(3,12,14,8,15,23,19,22)(4,9,16,25,17,26,20,24)(13,28,31,32,30,27,29,21);(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(54,55)(56,57)(58,59)(60,61)(62,63)(64,65)(66,67)(68,69)(70,71)(72,73)(74,75)(76,77)(78,79)(80,81)(82,83)(84,85)

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, 170406);