Finite Group Databasebeta

C2×B(4,𝔽2)⋊C9 #11919585

order1152
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C23

Aliases

direct productC2×B(4,𝔽2)⋊C9
unambiguous semidirect product(C2×B(4,𝔽2))⋊C9

Splittings

derivedH(5,𝔽2) ⋊ C22×C9
SylowC2×B(4,𝔽2) ⋊ C9

Subgroups

subgroupG/H
center, socle, hypercenterC22×C3#120⋊C3
commutator, hypocenterH(5,𝔽2)C22×C9
FrattiniC23×C3C22×A4
Fitting, prime radicalC2×C3×B(4,𝔽2)C3
cosocleC3×H(5,𝔽2)C22×C3
LCSG ▷ H(5,𝔽2)
UCSC1 ◁ C22×C3

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

normal subgroups only

This group has 442 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) = 144

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, 153596);