Finite Group Databasebeta

C22×#6895⋊C2 #14518514

order1944
isoclinismisoclinic class of #92302
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C23

Aliases

direct productC22×#6895⋊C2
unambiguous semidirect product#6895⋊C23
unambiguous semidirect product(C2×#6895)⋊C22

Splittings

FittingC22×#6895 ⋊ C2
Sylow#6895 ⋊ C23

Subgroups

subgroupG/H
center, hypercenterC22×C3C3⋊AGL(1,ℤ/9)
commutator, cosocle, hypocenterC32⋊C9C23×C3
FrattiniC32C22×C3×C3⋊D3
FittingC22×#6895C2
socleC22×C32C3×C3⋊D3
prime radicalC22×#4181C3
LCSG ▷ C32⋊C9
UCSC1 ◁ C22×C3

534 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 534 conjugacy classes of subgroups — too many to draw. Only its 112 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

156 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2908);