Finite Group Databasebeta

C2×#22610976 #33112942

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22610976

Splittings

FittingC22×#137×C73 ⋊ C2
SylowC73 ⋊ C2×#2007

Subgroups

subgroupG/H
centerC23#14556559
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC22×#137×C73C2
socleC23×C73#120
prime radicalC2×#17989165C2
hypercenterC22×#137D73
hypocenterC73C2×#2007
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#137

2038 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196526);