Finite Group Databasebeta

C2×#20280123 #27554364

order13568
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27

Aliases

direct productC2×#20280123

Splittings

SylowC53 ⋊ C2×#2586

Subgroups

subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#387C2
socle, prime radicalC24×C53C24
hypercenterC2×#387D53
hypocenterC53C2×#2586
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#387

2182 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 79
transitive degreeμt(G) = 13568

A minimal faithful permutation representation — 5 generators on 79 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)(57,61)(60,62)(64,66,67,70)(65,69,68,71)(72,75,76,74)(73,78,79,77);(58,63)(60,62)(65,68)(69,71)(72,74,76,75)(73,77,79,78);(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)(56,58)(57,60)(59,63)(61,62)(72,74,76,75)(73,77,79,78);(56,57,59,61)(58,62,63,60)(64,65)(66,69)(67,68)(70,71)(72,73,76,79)(74,78,75,77);(54,55)

Conjugacy classes & character table

1532 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 339840);