Finite Group Databasebeta

C9×A4×C4⋊C4 #13152106

order1728
automorphism?
homologyAbelianization (H1) = C2×C3×C4×C9 · Schur multiplier (H2) = C22×C3

Aliases

direct productC9×A4×C4⋊C4
unambiguous semidirect productC4⋊(C4×C9×A4)

Splittings

FittingC22×C9×C4⋊C4 ⋊ C3
SylowC22×C4⋊C4 ⋊ C3×C9

Subgroups

subgroupG/H
centerC22×C9C22×A4
commutatorC23C2×C3×C4×C9
FrattiniC22×C3C22×C3×A4
FittingC22×C9×C4⋊C4C3
socle, cosocleC24×C3C22×C32
prime radicalC22×C3×A4C22×C3
hypercenterC9×C4⋊C4A4
hypocenterC22C3×C9×C4⋊C4
LCSG ▷ C23 ▷ C22
UCSC1 ◁ C22×C9 ◁ C9×C4⋊C4

443 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 443 conjugacy classes of subgroups — too many to draw. Only its 143 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

360 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18169);