Finite Group Databasebeta
Cayley diagram

C2×D3×H(3,𝔽3) #66447

order324
isoclinismisoclinic class of D3×H(3,𝔽3)
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C2×C32

Aliases

direct productC2×D3×H(3,𝔽3)
unambiguous semidirect productC3⋊(C22×H(3,𝔽3))
unambiguous semidirect product(C2×C3)⋊(C2×H(3,𝔽3))
unambiguous semidirect product(C2×C32×D3)⋊C3

Splittings

FittingC2×C3×H(3,𝔽3) ⋊ C2
SylowC3×H(3,𝔽3) ⋊ C22

Subgroups

subgroupG/H
centerC2×C3C32×D3
commutator, cosocleC32C22×C32
FrattiniC3C2×C32×D3
FittingC2×C3×H(3,𝔽3)C2
socleC2×C32C2×C32
hypercenterC2×H(3,𝔽3)D3
hypocenterC3C22×H(3,𝔽3)
LCSG ▷ C32 ▷ C3
UCSC1 ◁ C2×C3 ◁ C2×H(3,𝔽3)

144 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 14
transitive degreeμt(G) = 36

A minimal faithful permutation representation — 2 generators on 14 points:

(4,5)(6,7,10)(8,9,13)(11,12,14);(1,2)(3,4,5)(7,9,12)(10,14,13)

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×(C3⋊Dic3)⋊C3, #6290⋊C3, #6291⋊C3, …
maximal normal subgroup ofD3×(C3⋊Dic3)⋊C3, #6290⋊C3, #6291⋊C3, …
maximal quotient ofDic6×H(3,𝔽3), C4×D3×H(3,𝔽3), D12×H(3,𝔽3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(324, 139);