Finite Group Databasebeta

D9×#458 #11865268

order1152
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD9×#458

Splittings

FittingC9×#458 ⋊ C2
SylowC9 ⋊ C2×#458

Subgroups

subgroupG/H
centerC2D9×#120
commutator, cosocleC23×C9C24
FrattiniC23×C3C23×D3
FittingC9×#458C2
socleC2×C3D3×#120
prime radicalD9×H(5,𝔽2)C2
hypercenter#458D9
hypocenterC9C2×#458
LCSG ▷ C23×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C2 ◁ C23 ◁ #458

1191 conjugacy classes of subgroups; only the 162 normal subgroups are shown.

normal subgroups only

This group has 1191 conjugacy classes of subgroups — too many to draw. Only its 162 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

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD9×#3026
maximal normal subgroup ofD9×#3026
maximal quotient ofD9×#1790

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 99279);