Finite Group Databasebeta

C3×C9×Dic18 #14517274

order1944
isoclinismisoclinic class of Dic18
automorphism?
homologyAbelianization (H1) = C22×C3×C9 · Schur multiplier (H2) = C3

Aliases

direct productC3×C9×Dic18

Splittings

SylowC3×C92 ⋊ Q8

Subgroups

subgroupG/H
centerC2×C3×C9C2×D9
commutatorC2×C9C22×C3×C9
FrattiniC2×C32C2×C32×D3
FittingC3×C4×C92C2
socle, prime radicalC2×C33C2×C3×D3
cosocleC2×C3×C9C22×C32
hypercenterC3×C4×C9D9
hypocenterC9C3×Q8×C9
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C2×C3×C9 ◁ C3×C4×C9

324 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 120 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1668);