Finite Group Databasebeta

C2×D9×#127 #11900690

order1152
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×D9×#127

Splittings

FittingC2×C9×#127 ⋊ C2
SylowC9 ⋊ C22×#127

Subgroups

subgroupG/H
centerC23C23×D9
commutator, cosocleC22×C9C25
FrattiniC22×C3C24×D3
FittingC2×C9×#127C2
socleC23×C3C23×D3
hypercenterC2×#127D9
hypocenterC9C22×#127
LCSG ▷ C22×C9 ▷ C9
UCSC1 ◁ C23 ◁ C2×#127

4500 conjugacy classes of subgroups; only the 766 normal subgroups are shown.

normal subgroups only

This group has 4500 conjugacy classes of subgroups — too many to draw. Only its 766 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

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD9×#3151, D9×#3498, C2×D9×#453, …
maximal normal subgroup ofD9×#3151, D9×#3498, C2×D9×#453, …
maximal quotient ofD9×#3151, D9×#2433, C22×D9×#127, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 134701);