Finite Group Databasebeta

C2×#10588421 #11865250

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

Aliases

direct productC2×#10588421

Splittings

FittingC2×C9×#99 ⋊ C2
SylowC9 ⋊ C2×B(4,𝔽2)

Subgroups

subgroupG/H
centerC22#63444
commutator, cosocleC23×C9C24
FrattiniC23×C3C23×D3
FittingC2×C9×#99C2
socleC22×C3#882
hypercenterC2×#99D9
hypocenterC9C2×B(4,𝔽2)
LCSG ▷ C23×C9 ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

1527 conjugacy classes of subgroups; only the 190 normal subgroups are shown.

normal subgroups only

This group has 1527 conjugacy classes of subgroups — too many to draw. Only its 190 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

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×D9×B(4,𝔽2), #72268777, #72268793, …
maximal normal subgroup ofC2×D9×B(4,𝔽2), #72268777, #72268793, …
maximal quotient of#72268777, #72268793

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 99261);