Finite Group Databasebeta

C2×#22590075 #32150393

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

Aliases

direct productC2×#22590075

Splittings

FittingC2×#427×C71 ⋊ C2
SylowC71 ⋊ C2×#2145

Subgroups

subgroupG/H
centerC2×C4#14556048
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×#427×C71C2
socleC22×C71C2×#102
prime radicalC22×#14556150C2
cosocleC2×C8×C71C24
hypercenterC2×#427D71
hypocenterC71C2×#2145
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

1170 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 322509);