Finite Group Databasebeta

C2×C8×C9⋊A4 #13152138

order1728
isoclinismisoclinic class of C9⋊A4
automorphism?
homologyAbelianization (H1) = C2×C32×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×C8×C9⋊A4
unambiguous semidirect product(C2×C8×C9)⋊A4

Splittings

FittingC23×C8×C9 ⋊ C3
SylowC23×C8 ⋊ 3−1+2

Subgroups

subgroupG/H
centerC2×C3×C8C3×A4
commutatorC22×C3C2×C32×C8
FrattiniC3×C4C22×C3×A4
FittingC23×C8×C9C3
socleC24×C3C32×C4
prime radicalC22×C3×A4C3×C4
cosocleC22×C3×C4C22×C32
hypercenterC2×C8×C9A4
hypocenterC22C2×C8×3−1+2
LCSG ▷ C22×C3 ▷ C22
UCSC1 ◁ C2×C3×C8 ◁ C2×C8×C9

323 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 323 conjugacy classes of subgroups — too many to draw. Only its 110 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, 18201);