Finite Group Databasebeta

C3×C3⋊(#384⋊C3) #13157030

order1728
isoclinismisoclinic class of C3⋊(#127⋊C3)
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C3×C4

Aliases

direct productC3×C3⋊(#384⋊C3)
unambiguous semidirect productC3⋊(C3×#384⋊C3)
unambiguous semidirect product#4935⋊C32
unambiguous semidirect product(C3×#4935)⋊C3

Splittings

derivedC3×C42 ⋊ C32×C4

Subgroups

subgroupG/H
center, hypercenterC2×C3C3⋊(#127⋊C3)
commutator, hypocenterC3×C42C32×C4
FrattiniC23C3×D3×A4
FittingC2×C32×C42C2×C3
socleC23×C32C2×A4
prime radicalC2×C32×C42⋊C3C2
cosocleC2×C3×C42C2×C32
LCSG ▷ C3×C42
UCSC1 ◁ C2×C3

284 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 48 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) = 72

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 23093);