Finite Group Databasebeta

C3×#519⋊C9 #13152175

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C4×C9 · Schur multiplier (H2) = C2×C3

Aliases

direct productC3×#519⋊C9
unambiguous semidirect product(C3×#519)⋊C9

Splittings

Sylow#519 ⋊ C3×C9

Subgroups

subgroupG/H
center, socleC22×C32C22×A4
commutator, hypocenterQ8C2×C3×C4×C9
FrattiniC22×C3C22×C3×A4
FittingC32×#519C3
prime radicalC23×C32C2×A4
cosocleC2×C3×Q8C22×C32
hypercenterC32×C22⋊C4A4
LCSG ▷ Q8
UCSC1 ◁ C22×C32 ◁ C32×C22⋊C4

466 conjugacy classes of subgroups; only the 146 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 146 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) = 864

Conjugacy classes & character table

342 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18238);