Finite Group Databasebeta

C2×3−1+2×Dic9 #14517419

order1944
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×3−1+2×Dic9

Splittings

SylowC9×3−1+2 ⋊ C2×C4

Subgroups

subgroupG/H
centerC22×C3C32×D9
commutatorC3×C9C2×C32×C4
FrattiniC2×C32C2×C32×D3
FittingC22×C9×3−1+2C2
socleC22×C32C32×D3
prime radicalC22×C33C3×D3
cosocleC2×C3×C9C22×C32
hypercenterC22×3−1+2D9
hypocenterC9C2×C4×3−1+2
LCSG ▷ C3×C9 ▷ C9
UCSC1 ◁ C22×C3 ◁ C22×3−1+2

317 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 317 conjugacy classes of subgroups — too many to draw. Only its 126 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) = 216

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×#92299⋊C4, C2×#14516793
maximal normal subgroup ofC2×#92299⋊C4, C2×#14516793

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1813);