Finite Group Databasebeta

D4×Dic9⋊C4 #11805408

order1152
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD4×Dic9⋊C4

Splittings

SylowC9 ⋊ D4×C4⋊C4

Subgroups

subgroupG/H
centerC23C23×D9
commutatorC22×C9C23×C4
Frattini, socleC23×C3C23×D3
FittingC2×C4×D4×C9C2
prime radicalC22×C3×D4C2×D3
cosocleC23×C9C24
hypercenterC2×C4×D4D9
hypocenterC9D4×C4⋊C4
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C23 ◁ C2×C4×D4

1164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 576

Conjugacy classes & character table

210 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 39419);