Finite Group Databasebeta

C2×D3×C9×D9 #14518280

order1944
isoclinismisoclinic class of D3×D9
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23

Aliases

direct productC2×D3×C9×D9

Splittings

FittingC2×C3×C92 ⋊ C22
derivedC3×C9 ⋊ C23×C9
SylowC3×C92 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC2×C9D3×D9
commutator, hypocenterC3×C9C23×C9
FrattiniC32C2×C3×D32
FittingC2×C3×C92C22
socleC2×C33C2×C3×D3
prime radicalC2×C3×D3×D9C3
cosocleC32×C9C23×C3
LCSG ▷ C3×C9
UCSC1 ◁ C2×C9

446 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 446 conjugacy classes of subgroups — too many to draw. Only its 105 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

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

Relationships

maximal subgroup ofC2×D3×#92265, D3×C9×#611, C2×D3×D92, …
maximal normal subgroup ofC2×D3×#92265, D3×C9×#611, C2×D3×D92, …
maximal quotient ofD3×C9×#611, D32×C9×D9

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2674);