Finite Group Databasebeta

(C3⋊S4)⋊H(3,𝔽3) #14517979

order1944
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2×C33

Aliases

unambiguous semidirect product(C3⋊S4)⋊H(3,𝔽3)
unambiguous semidirect product(C3×(C3⋊S4)⋊C3)⋊C3

Splittings

FittingC22×C3×H(3,𝔽3) ⋊ D3

Subgroups

subgroupG/H
centerC3C3×(C3⋊S4)⋊C3
commutator, cosocleC32×A4C2×C32
FrattiniC32C32×S4
FittingC22×C3×H(3,𝔽3)D3
socleC22×C32C32×D3
hypercenterC32(C3⋊S4)⋊C3
hypocenterC3×A4C2×H(3,𝔽3)
LCSG ▷ C32×A4 ▷ C3×A4
UCSC1 ◁ C3 ◁ C32

389 conjugacy classes of subgroups; only the 34 normal subgroups are shown.

normal subgroups only

This group has 389 conjugacy classes of subgroups — too many to draw. Only its 34 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) = 72

Polycyclic presentation:

2,3^5,2^2|e^a=e^2,f^a=f^2,g^a=gh,c^b=cd,e^c=ef^2,g^e=h,h^e=gh

Conjugacy classes & character table

75 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72220526, #72222924, #72222951, …
maximal normal subgroup of#72222924, #72222951, #72222965
maximal quotient of#72220526, #72276200

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2373);