Finite Group Databasebeta

C2×#11757445 #14516619

order1944
automorphism?
homologyAbelianization (H1) = C2×C3×C9 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×#11757445

Splittings

SylowC23 ⋊ #6869

Subgroups

subgroupG/H
centerC2×C9C22⋊H(3,𝔽3)
commutatorC22×C32C2×C3×C9
FrattiniC3×C9C2×C3×A4
FittingC23×C32×C9C3
socleC23×C3C32⋊C9
prime radicalC23×C33C9
cosocleC22×C3×C9C2×C32
hypercenterC2×C32×C9A4
hypocenterC22C2×#6869
LCSG ▷ C22×C32 ▷ C22×C3 ▷ C22
UCSC1 ◁ C2×C9 ◁ C2×C3×C9 ◁ C2×C32×C9

324 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 52 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) = 54

Conjugacy classes & character table

264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1013);