Finite Group Databasebeta

C2×#131⋊H(3,𝔽3) #13152219

order1728
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2×C32

Aliases

direct productC2×#131⋊H(3,𝔽3)
unambiguous semidirect product(C2×#131)⋊H(3,𝔽3)
unambiguous semidirect product(C2×C3×#131⋊C3)⋊C3

Splittings

FittingC2×C32×#131 ⋊ C3
SylowC2×#131 ⋊ H(3,𝔽3)

Subgroups

subgroupG/H
centerC2×C3×C8C3×A4
commutatorC3×Q8C2×C32×C4
FrattiniC3×C4C22×C3×A4
FittingC2×C32×#131C3
socleC22×C3C3×C4×A4
prime radicalC2×#41⋊H(3,𝔽3)C2
cosocleC3×#41C22×C32
hypercenterC2×C32×C8A4
hypocenterQ8C2×C4×H(3,𝔽3)
LCSG ▷ C3×Q8 ▷ Q8
UCSC1 ◁ C2×C3×C8 ◁ C2×C32×C8

437 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 437 conjugacy classes of subgroups — too many to draw. Only its 89 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

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 18282);