Finite Group Databasebeta

C2×#458⋊C9 #11919587

order1152
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C22

Aliases

direct productC2×#458⋊C9
unambiguous semidirect product(C2×#458)⋊C9

Splittings

SylowC2×#458 ⋊ C9

Subgroups

subgroupG/H
center, socle, hypercenterC22×C3#120⋊C3
commutator, hypocenterH(5,𝔽2)C22×C9
FrattiniC23×C3C22×A4
FittingC2×C3×#458C3
prime radicalC2×C3×H(5,𝔽2)C2×C3
cosocleC3×H(5,𝔽2)C22×C3
LCSG ▷ H(5,𝔽2)
UCSC1 ◁ C22×C3

330 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 35 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

96 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153598);