Extensions 1→N→G→Q→1 with N=C3 and Q=C9⋊Dic3

Direct product G=N×Q with N=C3 and Q=C9⋊Dic3
dρLabelID
C3×C9⋊Dic3108C3xC9:Dic3324,96

Semidirect products G=N:Q with N=C3 and Q=C9⋊Dic3
extensionφ:Q→Aut NdρLabelID
C3⋊(C9⋊Dic3) = C325Dic9φ: C9⋊Dic3/C3×C18C2 ⊆ Aut C3324C3:(C9:Dic3)324,103

Non-split extensions G=N.Q with N=C3 and Q=C9⋊Dic3
extensionφ:Q→Aut NdρLabelID
C3.1(C9⋊Dic3) = C9⋊Dic9φ: C9⋊Dic3/C3×C18C2 ⊆ Aut C3324C3.1(C9:Dic3)324,19
C3.2(C9⋊Dic3) = C27⋊Dic3φ: C9⋊Dic3/C3×C18C2 ⊆ Aut C3324C3.2(C9:Dic3)324,21
C3.3(C9⋊Dic3) = C322Dic9central stem extension (φ=1)366C3.3(C9:Dic3)324,20

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