Finite Group Databasebeta

C2×#22610758 #33089704

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#22610758

Splittings

FittingC2×#423×C73 ⋊ C2
SylowC73 ⋊ C2×#1962

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC2×#423×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC2×#17989137C2
cosocleC22×C4×C73C24
hypercenterC2×#423D73
hypocenterC73C2×#1962
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#423

1878 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 173288);