Finite Group Databasebeta

C2×C9×#638 #13048940

order1296
isoclinismisoclinic class of #634
automorphism?
homologyAbelianization (H1) = C23×C9 · Schur multiplier (H2) = C23×C3

Aliases

direct productC2×C9×#638

Splittings

FittingC23×C32×C9 ⋊ C2
SylowC32×C9 ⋊ C2×D4

Subgroups

subgroupG/H
centerC22×C9C2×C3⋊D3
commutatorC2×C32C23×C9
FrattiniC2×C3C22×C3×C3⋊D3
FittingC23×C32×C9C2
socleC22×C33C22×C3
prime radicalC2×C3×#638C3
cosocleC2×C33C23×C3
hypercenterC23×C9C3⋊D3
hypocenterC32C2×D4×C9
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22×C9 ◁ C23×C9

742 conjugacy classes of subgroups; only the 177 normal subgroups are shown.

normal subgroups only

This group has 742 conjugacy classes of subgroups — too many to draw. Only its 177 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

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

Relationships

maximal subgroup ofC2×D4×C9×C3⋊D3, C2×D9×#638, C2×#13048710
maximal normal subgroup ofC2×D4×C9×C3⋊D3, C2×D9×#638, C2×#13048710

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2658);