Finite Group Databasebeta

C4×#17985914 #31919245

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC4×#17985914

Splittings

FittingC2×C4×C22⋊C4×C71 ⋊ C2
SylowC71 ⋊ C4×#394

Subgroups

subgroupG/H
centerC23×C4C22×D71
commutatorC23×C71C23×C4
FrattiniC24C23×D71
FittingC2×C4×C22⋊C4×C71C2
socle, cosocleC24×C71C24
prime radicalC23×C22⋊D71C22
hypercenterC2×C4×C22⋊C4D71
hypocenterC71C4×#394
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×C4×C22⋊C4

2550 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Conjugacy classes & character table

2888 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 91361);