Finite Group Databasebeta

C9×#520⋊C3 #13152114

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

Aliases

direct productC9×#520⋊C3

Splittings

FittingC9×#520 ⋊ C3
Sylow#520 ⋊ C3×C9

Subgroups

subgroupG/H
centerC22×C9C22×A4
commutator, hypocenterQ8C2×C3×C4×C9
Frattini, socleC22×C3C22×C3×A4
FittingC9×#520C3
prime radicalC2×C3×#41⋊C3C2×C3
cosocleC2×C3×Q8C22×C32
hypercenterC9×C4⋊C4A4
LCSG ▷ Q8
UCSC1 ◁ C22×C9 ◁ C9×C4⋊C4

336 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 113 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

342 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18177);