Finite Group Databasebeta

C2×SL(2,𝔽3)×Dic9 #13147166

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×SL(2,𝔽3)×Dic9

Splittings

derivedQ8×C9 ⋊ C2×C3×C4

Subgroups

subgroupG/H
center, hypercenterC23A4×D9
commutator, hypocenterQ8×C9C2×C3×C4
FrattiniC22×C3C2×D3×A4
FittingC22×Q8×C9C2×C3
socleC23×C3D3×A4
prime radicalC22×C3×SL(2,𝔽3)D3
cosocleC2×Q8×C9C22×C3
LCSG ▷ Q8×C9
UCSC1 ◁ C23

366 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 95 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) = 576

Conjugacy classes & character table

168 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13229);