Extensions 1→N→G→Q→1 with N=C2 and Q=C6.D18

Direct product G=N×Q with N=C2 and Q=C6.D18
dρLabelID
C2×C6.D18216C2xC6.D18432,397


Non-split extensions G=N.Q with N=C2 and Q=C6.D18
extensionφ:Q→Aut NdρLabelID
C2.1(C6.D18) = C6.Dic18central extension (φ=1)432C2.1(C6.D18)432,181
C2.2(C6.D18) = C6.11D36central extension (φ=1)216C2.2(C6.D18)432,183
C2.3(C6.D18) = C62.127D6central extension (φ=1)216C2.3(C6.D18)432,198
C2.4(C6.D18) = C36.17D6central stem extension (φ=1)216C2.4(C6.D18)432,190
C2.5(C6.D18) = C36.18D6central stem extension (φ=1)216C2.5(C6.D18)432,191
C2.6(C6.D18) = C36.19D6central stem extension (φ=1)432C2.6(C6.D18)432,194
C2.7(C6.D18) = C36.20D6central stem extension (φ=1)216C2.7(C6.D18)432,195

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