Extensions 1→N→G→Q→1 with N=C3 and Q=C6×C18

Direct product G=N×Q with N=C3 and Q=C6×C18
dρLabelID
C3×C6×C18324C3xC6xC18324,151

Semidirect products G=N:Q with N=C3 and Q=C6×C18
extensionφ:Q→Aut NdρLabelID
C3⋊(C6×C18) = S3×C3×C18φ: C6×C18/C3×C18C2 ⊆ Aut C3108C3:(C6xC18)324,137

Non-split extensions G=N.Q with N=C3 and Q=C6×C18
extensionφ:Q→Aut NdρLabelID
C3.1(C6×C18) = C22×C32⋊C9central stem extension (φ=1)108C3.1(C6xC18)324,82
C3.2(C6×C18) = C22×C9⋊C9central stem extension (φ=1)324C3.2(C6xC18)324,83
C3.3(C6×C18) = C22×C27⋊C3central stem extension (φ=1)108C3.3(C6xC18)324,85

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