Finite Group Databasebeta

C22×C9⋊#157 #13049310

order1296
isoclinismisoclinic class of C9⋊#157
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C3

Aliases

direct productC22×C9⋊#157

Splittings

FittingC22×C32×C9 ⋊ C4
derived, SylowC32×C9 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC22C9⋊#157
commutator, hypocenterC32×C9C22×C4
FrattiniC3C22×C3⋊#157
FittingC22×C32×C9C4
socleC22×C33Dic3
prime radicalC22×C3×C3⋊D3D3
cosocleC9×C3⋊D3C23
LCSG ▷ C32×C9
UCSC1 ◁ C22

298 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 74 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) = 144

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 3028);