Finite Group Databasebeta

C2×#22590217 #32150756

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22590217

Splittings

FittingC2×#346×C71 ⋊ C2
SylowC71 ⋊ C2×#2177

Subgroups

subgroupG/H
centerC23C2×D568
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×#346×C71C2
socleC23×C71C2×D8
prime radicalC22×D1136C2
cosocleC2×C8×C71C24
hypercenterC2×#346D71
hypocenterC71C2×#2177
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#346

798 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Conjugacy classes & character table

2864 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 322872);