Finite Group Databasebeta

C2×#22587188 #31966970

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22587188

Splittings

SylowC71 ⋊ C2×#1584

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#446×C71C2
socle, prime radicalC23×C71C4×D4
cosocleC42×C71C24
hypercenterC2×#446D71
hypocenterC71C2×#1584
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#446

674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

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, 139086);