Finite Group Databasebeta

C2×#22588705 #31998929

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

Aliases

direct productC2×#22588705

Splittings

FittingC2×#408×C71 ⋊ C2
SylowC71 ⋊ C2×#1881

Subgroups

subgroupG/H
centerC2×C4#14556096
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#408×C71C2
socleC22×C71#386
prime radicalC2×#17986797C2
cosocleC22×C4×C71C24
hypercenterC2×#408D71
hypocenterC71C2×#1881
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#408

1682 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, 171045);