Finite Group Databasebeta

D9×#393 #11808104

order1152
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productD9×#393

Splittings

FittingC9×#393 ⋊ C2
SylowC9 ⋊ C2×#393

Subgroups

subgroupG/H
centerC23C23×D9
commutator, cosocleC23×C9C24
Frattini, socleC23×C3C23×D3
FittingC9×#393C2
prime radicalC24×D9C22
hypercenter#393D9
hypocenterC9C2×#393
LCSG ▷ C23×C9 ▷ C9
UCSC1 ◁ C23 ◁ #393

1554 conjugacy classes of subgroups; only the 242 normal subgroups are shown.

normal subgroups only

This group has 1554 conjugacy classes of subgroups — too many to draw. Only its 242 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) = 288

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, 42115);