Finite Group Databasebeta

C2×#20276479 #27537090

order13568
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20276479

Splittings

FittingC2×C53×#364 ⋊ C2
SylowC53 ⋊ C2×#2153

Subgroups

subgroupG/H
centerC2×C8D4×D53
commutatorC4×C53C23×C8
FrattiniC2×C8C23×D53
FittingC2×C53×#364C2
socleC22×C53C2×C4⋊C8
prime radicalC23×D53M16
cosocleC2×C8×C53C24
hypercenterC2×#364D53
hypocenterC53C2×#2153
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×#364

698 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:

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

Conjugacy classes & character table

1544 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 322566);