Finite Group Databasebeta

C22×D3×AΣL(1,𝔽27) #14518479

order1944
automorphism?
homologyAbelianization (H1) = C23×C32 · Schur multiplier (H2) = C23×C3

Aliases

direct productC22×D3×AΣL(1,𝔽27)
unambiguous semidirect productC3⋊(C23×AΣL(1,𝔽27))
unambiguous semidirect product(C2×C3)⋊(C22×AΣL(1,𝔽27))

Splittings

FittingC22×C3×AΣL(1,𝔽27) ⋊ C2
SylowC3×AΣL(1,𝔽27) ⋊ C23

Subgroups

subgroupG/H
centerC22×C3D3×H(3,𝔽3)
commutator, cosocleC33C23×C32
FrattiniC32C22×C32×D3
FittingC22×C3×AΣL(1,𝔽27)C2
socleC22×C32C2×H(3,𝔽3)
hypercenterC22×AΣL(1,𝔽27)D3
hypocenterC3C23×AΣL(1,𝔽27)
LCSG ▷ C33 ▷ C32 ▷ C3
UCSC1 ◁ C22×C3 ◁ C22×C32 ◁ C22×AΣL(1,𝔽27)

855 conjugacy classes of subgroups; only the 168 normal subgroups are shown.

normal subgroups only

This group has 855 conjugacy classes of subgroups — too many to draw. Only its 168 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

204 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2873);