Finite Group Databasebeta

D3×C9×SL(2,𝔽3) #13048432

order1296
automorphism?
homologyAbelianization (H1) = C2×C3×C9 · Schur multiplier (H2) = C3

Aliases

direct productD3×C9×SL(2,𝔽3)
unambiguous semidirect productC3⋊(C2×C9×SL(2,𝔽3))

Splittings

FittingC3×Q8×C9 ⋊ C2×C3
derivedC3×Q8 ⋊ C2×C3×C9

Subgroups

subgroupG/H
center, hypercenterC2×C9D3×A4
commutator, hypocenterC3×Q8C2×C3×C9
FrattiniC2×C3C3×D3×A4
FittingC3×Q8×C9C2×C3
socleC2×C32C2×C3×A4
prime radicalC3×D3×SL(2,𝔽3)C3
cosocleC32×Q8C2×C32
LCSG ▷ C3×Q8
UCSC1 ◁ C2×C9

211 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 211 conjugacy classes of subgroups — too many to draw. Only its 51 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

189 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2150);