Finite Group Databasebeta

M16×C9⋊A4 #13152140

order1728
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2

Aliases

direct productM16×C9⋊A4
unambiguous semidirect product(C9×M16)⋊A4

Splittings

FittingC22×C9×M16 ⋊ C3
SylowC22×M16 ⋊ 3−1+2

Subgroups

subgroupG/H
center, FrattiniC3×C4C22×C3×A4
commutator, socleC23×C3C2×C32×C4
FittingC22×C9×M16C3
prime radicalC22×C3×A4C3×C4
cosocleC22×C3×C4C22×C32
hypercenterC9×M16A4
hypocenterC22M16×3−1+2
LCSG ▷ C23×C3 ▷ C22
UCSC1 ◁ C3×C4 ◁ C9×M16

289 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 289 conjugacy classes of subgroups — too many to draw. Only its 90 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

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18203);