Extensions 1→N→G→Q→1 with N=C3 and Q=C3×A4

Direct product G=N×Q with N=C3 and Q=C3×A4
dρLabelID
C32×A436C3^2xA4108,41


Non-split extensions G=N.Q with N=C3 and Q=C3×A4
extensionφ:Q→Aut NdρLabelID
C3.1(C3×A4) = C9×A4central extension (φ=1)363C3.1(C3xA4)108,18
C3.2(C3×A4) = C3×C3.A4central extension (φ=1)54C3.2(C3xA4)108,20
C3.3(C3×A4) = C9⋊A4central stem extension (φ=1)363C3.3(C3xA4)108,19
C3.4(C3×A4) = C32.A4central stem extension (φ=1)183C3.4(C3xA4)108,21
C3.5(C3×A4) = C32⋊A4central stem extension (φ=1)183C3.5(C3xA4)108,22

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