Finite Group Databasebeta

C3×#393⋊C9 #13141238

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C9 · Schur multiplier (H2) = C22×C3

Aliases

direct productC3×#393⋊C9
unambiguous semidirect product(C3×#393)⋊C9

Splittings

derivedC22×Q8 ⋊ C2×C3×C9
Sylow#393 ⋊ C3×C9

Subgroups

subgroupG/H
center, hypercenterC2×C32#120⋊C3
commutator, hypocenterC22×Q8C2×C3×C9
FrattiniC23×C3C2×C3×A4
FittingC32×#393C3
socleC23×C32C2×A4
prime radicalC24×C32A4
cosocleC22×C3×Q8C2×C32
LCSG ▷ C22×Q8
UCSC1 ◁ C2×C32

314 conjugacy classes of subgroups; only the 62 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 62 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) = 216

Conjugacy classes & character table

162 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7301);