Finite Group Databasebeta

C2×#22588655 #31998650

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22588655

Splittings

FittingC22×C22⋊C8×C71 ⋊ C2
SylowC71 ⋊ C2×#1874

Subgroups

subgroupG/H
centerC24C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C22⋊C8×C71C2
socleC24×C71C2×D4
prime radicalC22×#14556102C2
cosocleC22×C4×C71C24
hypercenterC22×C22⋊C8D71
hypocenterC71C2×#1874
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

2614 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Conjugacy classes & character table

2876 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 170766);