Finite Group Databasebeta

C22⋊C9×#239 #13164619

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

Aliases

direct productC22⋊C9×#239

Subgroups

subgroupG/H
center, FrattiniC2×C3C22×D3×A4
commutatorC23×C3C23×C9
FittingC22×C32×Q8C2×C3
socle, cosocleC23×C32C23×C3
prime radicalC22×C3×#239C3
hypercenterC3×Q8D3×A4
hypocenterC22×C3C9×#41
LCSG ▷ C23×C3 ▷ C22×C3
UCSC1 ◁ C2×C3 ◁ C3×Q8

826 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 826 conjugacy classes of subgroups — too many to draw. Only its 115 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) = 144

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30682);