Finite Group Databasebeta

C2×C3×D4×C22⋊C9 #13164842

order1728
automorphism?
homologyAbelianization (H1) = C23×C3×C9 · Schur multiplier (H2) = C24×C3

Aliases

direct productC2×C3×D4×C22⋊C9
unambiguous semidirect productC4⋊(C22×C3×C22⋊C9)
unambiguous semidirect product(C23×C3×D4)⋊C9

Splittings

SylowC23×D4 ⋊ C3×C9

Subgroups

subgroupG/H
centerC22×C32C22×A4
commutatorC23C23×C3×C9
FrattiniC2×C3C23×C3×A4
Fitting, prime radicalC23×C32×D4C3
socleC24×C32C22×C3
cosocleC23×C3C23×C32
hypercenterC2×C32×D4A4
hypocenterC22C2×C3×D4×C9
LCSG ▷ C23 ▷ C22
UCSC1 ◁ C22×C32 ◁ C2×C32×D4

1794 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 216

Conjugacy classes & character table

360 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30905);