Finite Group Databasebeta

C22×#88691 #13164852

order1728
isoclinismisoclinic class of C9⋊SL(2,𝔽3)
automorphism?
homologyAbelianization (H1) = C23×C32 · Schur multiplier (H2) = C23

Aliases

direct productC22×#88691

Splittings

SylowC22×#41 ⋊ 3−1+2

Subgroups

subgroupG/H
centerC22×C3×C4C3×A4
commutator, cosocleC3×Q8C23×C32
FrattiniC2×C3C23×C3×A4
Fitting, prime radicalC22×C32×#41C3
socleC23×C3C2×C3×A4
hypercenterC22×C32×C4A4
hypocenterQ8C23×3−1+2
LCSG ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C22×C3×C4 ◁ C22×C32×C4

1148 conjugacy classes of subgroups; only the 193 normal subgroups are shown.

normal subgroups only

This group has 1148 conjugacy classes of subgroups — too many to draw. Only its 193 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) = 288

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30915);