Finite Group Databasebeta

C9×#4751 #13141691

order1728
automorphism?
homologyAbelianization (H1) = C22×C4×C9 · Schur multiplier (H2) = C23

Aliases

direct productC9×#4751

Splittings

FittingC3×C9×#101 ⋊ C2
SylowC3×C9 ⋊ #413

Subgroups

subgroupG/H
centerC2×C9D3×C22⋊C4
commutatorC22×C3C22×C4×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC3×C9×#101C2
socleC2×C32C2×C3×C22⋊C4
prime radicalC2×C3×#239C2×C3
cosocleC2×C32×C4C23×C3
hypercenterC9×#101D3
hypocenterC3C9×#413
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C9 ◁ C2×C4×C9 ◁ C9×#101

488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7754);