Finite Group Databasebeta

C3×D9⋊SL(2,𝔽3) #13048431

order1296
isoclinismisoclinic class of #88614
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3

Aliases

direct productC3×D9⋊SL(2,𝔽3)
unambiguous semidirect product(C3×D9)⋊SL(2,𝔽3)

Splittings

FittingC3×Q8×C9 ⋊ C2×C3
derivedQ8×C9 ⋊ C2×C32

Subgroups

subgroupG/H
center, hypercenterC2×C3D9⋊A4
commutator, cosocle, hypocenterQ8×C9C2×C32
FrattiniC2×C3C3×D3×A4
FittingC3×Q8×C9C2×C3
socleC2×C32D3×A4
LCSG ▷ Q8×C9
UCSC1 ◁ C2×C3

182 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 38 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

78 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2149);