Finite Group Databasebeta

C2×#20276835 #27538649

order13568
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20276835

Splittings

FittingC2×C53×#504 ⋊ C2
SylowC53 ⋊ C2×#2221

Subgroups

subgroupG/H
centerC22#16810859
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×#504C2
socleC22×C53#466
hypercenterC2×#504D53
hypocenterC53C2×#2221
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131 ◁ C2×#504

678 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 87
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 4 generators on 87 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)(56,58)(57,65)(59,70)(60,74)(61,69)(62,71)(63,75)(64,79)(66,83)(67,81)(68,82)(72,85)(73,84)(76,87)(77,80)(78,86);(56,57,64,77,61,67,73,78,62,68,72,76,60,66,59,63)(58,65,79,80,69,81,84,86,71,82,85,87,74,83,70,75);(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)(57,63)(58,69)(59,64)(60,61)(65,80)(66,77)(67,76)(68,78)(70,84)(71,74)(72,73)(75,81)(82,87)(83,86);(54,55)

Conjugacy classes & character table

2132 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 324125);