Finite Group Databasebeta

C9×#4503 #13135464

order1728
isoclinismisoclinic class of D48
automorphism?
homologyAbelianization (H1) = C2×C4×C9 · Schur multiplier (H2) = C2

Aliases

direct productC9×#4503

Splittings

SylowC3×C9 ⋊ #358

Subgroups

subgroupG/H
centerC22×C9D24
commutatorC3×C8C2×C4×C9
FrattiniC2×C3×C8C2×C3×D3
FittingC2×C3×C9×C16C2
socle, prime radicalC22×C32C3×D8
cosocleC2×C32×C8C22×C3
hypercenterC2×C9×C16D3
hypocenterC3C9×#358
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C2×C4×C9 ◁ C2×C8×C9 ◁ C2×C9×C16

202 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 576

Conjugacy classes & character table

486 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 1527);