Finite Group Databasebeta

C2×#22586830 #31964545

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

Aliases

direct productC2×#22586830

Splittings

FittingC2×#328×C71 ⋊ C2
SylowC71 ⋊ C2×#1501

Subgroups

subgroupG/H
centerC23C22⋊C4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#328×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC2×#17986512C2
cosocleC22×C4×C71C24
hypercenterC2×#328D71
hypocenterC71C2×#1501
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#328

1606 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

1406 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 136661);