Finite Group Databasebeta

C16×C9⋊A4 #13141214

order1728
isoclinismisoclinic class of C9⋊A4
automorphism?
homologyAbelianization (H1) = C32×C16 · Schur multiplier (H2) = C2

Aliases

direct productC16×C9⋊A4
unambiguous semidirect product(C9×C16)⋊A4

Splittings

FittingC22×C9×C16 ⋊ C3
SylowC22×C16 ⋊ 3−1+2

Subgroups

subgroupG/H
centerC3×C16C3×A4
commutatorC22×C3C32×C16
FrattiniC3×C8C2×C3×A4
FittingC22×C9×C16C3
socleC23×C3C32×C8
prime radicalC2×C3×A4C3×C8
cosocleC22×C3×C8C2×C32
hypercenterC9×C16A4
hypocenterC22C16×3−1+2
LCSG ▷ C22×C3 ▷ C22
UCSC1 ◁ C3×C16 ◁ C9×C16

119 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 119 conjugacy classes of subgroups — too many to draw. Only its 50 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) = 432

Conjugacy classes & character table

320 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 7277);