Finite Group Databasebeta

C9×#4468 #13135320

order1728
automorphism?
homologyAbelianization (H1) = C2×C8×C9 · Schur multiplier (H2) = C22

Aliases

direct productC9×#4468

Splittings

FittingC3×C9×C22⋊C8 ⋊ C2
SylowC3×C9 ⋊ #323

Subgroups

subgroupG/H
centerC22×C9(C2×D3)⋊C4
commutatorC22×C3C2×C8×C9
FrattiniC22×C3×C4C2×C3×D3
FittingC3×C9×C22⋊C8C2
socleC22×C32C3×C22⋊C4
prime radicalC23×C3×D3C3×C4
cosocleC22×C32×C4C22×C3
hypercenterC9×C22⋊C8D3
hypocenterC3C9×#323
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C22×C4×C9 ◁ C9×C22⋊C8

344 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 93 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 288

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1383);