Finite Group Databasebeta

C2×#20273889 #27359848

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

Aliases

direct productC2×#20273889

Splittings

SylowC53 ⋊ C2×#1638

Subgroups

subgroupG/H
centerC23#13133187
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×D4⋊C8C2
socleC23×C53#120
prime radicalC22×D4×C53D4
hypercenterC2×D4⋊C8D53
hypocenterC53C2×#1638
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×D4⋊C8

946 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 87
transitive degreeμt(G) = 6784

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

Conjugacy classes & character table

1508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 145324);