Finite Group Databasebeta

D4×#14556045 #32012803

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD4×#14556045

Splittings

SylowC71 ⋊ D4×#100

Subgroups

subgroupG/H
centerC22C22×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
Fitting, prime radicalC2×D42×C71C2
socleC22×C71C22×C22⋊C4
cosocleC22×C4×C71C24
hypercenterC2×D42D71
hypocenterC71D4×#100
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4×D4 ◁ C2×D42

1862 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Conjugacy classes & character table

1805 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 184919);