Finite Group Databasebeta

C2×#22588668 #31998737

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22588668

Splittings

FittingC2×#341×C71 ⋊ C2
SylowC71 ⋊ C2×#1876

Subgroups

subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#341×C71C2
socleC23×C71C4×D4
prime radicalC22×#14556150C2
cosocleC22×C4×C71C24
hypercenterC2×#341D71
hypocenterC71C2×#1876
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

1754 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

2036 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 170853);