Finite Group Databasebeta

C2×#22621712 #33962189

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22621712

Splittings

FittingC2×#472×C73 ⋊ C2
SylowC73 ⋊ C2×#3290

Subgroups

subgroupG/H
centerC22#17989221
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#472×C73C2
socleC22×C73D42
hypercenterC2×#472D73
hypocenterC73C2×#3290
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#472

2650 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1210 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1045773);