Finite Group Databasebeta

C4×#17985819 #31912771

order18176
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#17985819

Splittings

SylowC71 ⋊ C4×#364

Subgroups

subgroupG/H
centerC4×C8C22⋊D71
commutatorC4×C71C2×C4×C8
FrattiniC22×C8C22×D71
FittingC4×M32×C71C2
socleC22×C71C2×C4⋊C8
prime radicalC23×C71C2×M16
cosocleC22×C8×C71C23
hypercenterC4×M32D71
hypocenterC71C4×#364
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4×C8 ◁ C2×C4×C8 ◁ C4×M32

398 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, 84887);