Finite Group Databasebeta

C4×#17985758 #31902624

order18176
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C22×C42

Aliases

direct productC4×#17985758

Splittings

SylowC71 ⋊ C4×#339

Subgroups

subgroupG/H
centerC2×C42C22⋊D71
commutatorC4×C71C43
FrattiniC23×C4C22×D71
FittingC4×#117×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C2×D4
cosocleC23×C4×C71C23
hypercenterC4×#117D71
hypocenterC71C4×#339
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C22×C42 ◁ C4×#117

1214 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

2912 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 74740);