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

Direct product G=N×Q with N=C3×C6 and Q=C3
dρLabelID
C32×C654C3^2xC654,15

Semidirect products G=N:Q with N=C3×C6 and Q=C3
extensionφ:Q→Aut NdρLabelID
(C3×C6)⋊C3 = C2×He3φ: C3/C1C3 ⊆ Aut C3×C6183(C3xC6):C354,10

Non-split extensions G=N.Q with N=C3×C6 and Q=C3
extensionφ:Q→Aut NdρLabelID
(C3×C6).C3 = C2×3- 1+2φ: C3/C1C3 ⊆ Aut C3×C6183(C3xC6).C354,11

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