Finite Group Databasebeta

C2×#20276558 #27537327

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

Aliases

direct productC2×#20276558

Splittings

FittingC2×C53×#346 ⋊ C2
SylowC53 ⋊ C2×#2171

Subgroups

subgroupG/H
centerC2×C8C2×D212
commutatorC4×C53C23×C8
FrattiniC2×C8C23×D53
FittingC2×C53×#346C2
socleC22×C53C8×D4
prime radicalC2×#13133239C4
cosocleC2×C8×C53C24
hypercenterC2×#346D53
hypocenterC53C2×#2171
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C8 ◁ C22×C16 ◁ C2×#346

654 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)(56,59,61,69,62,74,79,64,63,75,80,82,60,73,78,83)(57,65,67,84,66,77,85,87,68,58,70,72,76,71,86,81);(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)(57,64)(59,70)(60,77)(61,72)(62,71)(63,65)(66,82)(67,75)(68,83)(69,76)(73,85)(74,86)(78,87)(79,81)(80,84);(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)(56,57,61,67,62,66,79,85,63,68,80,70,60,76,78,86)(58,69,72,74,71,64,81,75,65,82,84,73,77,83,87,59);(54,55)

Conjugacy classes & character table

2168 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 322803);