Finite Group Databasebeta

D9×#543 #11901856

order1152
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productD9×#543

Splittings

FittingC9×#543 ⋊ C2
SylowC9 ⋊ C2×#543

Subgroups

subgroupG/H
centerC22C24×D9
commutator, cosocleC22×C9C25
Frattini, socleC22×C3C24×D3
FittingC9×#543C2
prime radicalC24×D9C22
hypercenter#543D9
hypocenterC9C2×#543
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C22 ◁ #543

1944 conjugacy classes of subgroups; only the 598 normal subgroups are shown.

normal subgroups only

This group has 1944 conjugacy classes of subgroups — too many to draw. Only its 598 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) = 144

Conjugacy classes & character table

132 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 135867);