Finite Group Databasebeta

C4×#17985971 #31995101

order18176
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C42

Aliases

direct productC4×#17985971

Splittings

FittingC4×#99×C71 ⋊ C2
SylowC71 ⋊ C4×#410

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC4×#99×C71C2
socleC22×C71C22×C22⋊C4
prime radicalC22×#11765864C22
cosocleC24×C71C24
hypercenterC4×#99D71
hypocenterC71C4×#410
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C4×#99

1666 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Conjugacy classes & character table

1628 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 167217);