Finite Group Databasebeta

C4×C9⋊(C22⋊A4) #13164867

order1728
isoclinismisoclinic class of C9⋊(C22⋊A4)
automorphism?
homologyAbelianization (H1) = C32×C4 · Schur multiplier (H2) = C24

Aliases

direct productC4×C9⋊(C22⋊A4)
unambiguous semidirect product(C4×C9)⋊(C22⋊A4)

Splittings

FittingC24×C4×C9 ⋊ C3
SylowC24×C4 ⋊ 3−1+2

Subgroups

subgroupG/H
centerC3×C4C3×C22⋊A4
commutatorC24×C3C32×C4
FrattiniC2×C3C2×C3×C22⋊A4
FittingC24×C4×C9C3
socle, cosocleC25×C3C2×C32
prime radicalC2×C3×C22⋊A4C2×C3
hypercenterC4×C9C22⋊A4
hypocenterC24C4×3−1+2
LCSG ▷ C24×C3 ▷ C24
UCSC1 ◁ C3×C4 ◁ C4×C9

828 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 828 conjugacy classes of subgroups — too many to draw. Only its 75 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

224 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30930);