Finite Group Databasebeta

C2×#22610993 #33112987

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

Aliases

direct productC2×#22610993

Splittings

FittingC2×#419×C73 ⋊ C2
SylowC73 ⋊ C2×#2009

Subgroups

subgroupG/H
centerC22#17988496
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC2×#419×C73C2
socleC22×C73#392
prime radicalC2×#17989387C2
hypercenterC2×#419D73
hypocenterC73C2×#2009
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#419

1926 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1630 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196571);