Finite Group Databasebeta

C3⋊(#1094⋊C4) #13048411

order1296
isoclinismisoclinic class of C3⋊(((C22⋊C9)⋊C2)⋊C3)
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C2×C3

Aliases

unambiguous semidirect productC3⋊(#1094⋊C4)

Splittings

derivedC3×C22⋊C9 ⋊ C3×C4

Subgroups

subgroupG/H
center, hypercenterC2C3⋊(((C22⋊C9)⋊C2)⋊C3)
commutator, hypocenterC3×C22⋊C9C3×C4
FrattiniC2×C3C3×C3⋊S4
Fitting, prime radicalC23×C33D3
socleC23×C32C3×D3
cosocleC2×C3×C22⋊C9C2×C3
LCSG ▷ C3×C22⋊C9
UCSC1 ◁ C2

272 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 50 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) = 108

Polycyclic presentation:

2,3,2,3^3,2^2|a^2=c,d^3=f,d^a=d^2f^2,e^a=e^2,f^a=f^2,g^a=gh,d^b=df,g^d=h,h^d=gh

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72220152, Dic3×((C22⋊C9)⋊C2)⋊C3, #72220188, …
maximal normal subgroup of#72220152, Dic3×((C22⋊C9)⋊C2)⋊C3, #72220188, …
maximal quotient ofC2×C3⋊(#1094⋊C4), #72252951

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1296, 2129);