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Extensions 1→N→G→Q→1 with N=C2 and Q=C4xD19

Direct product G=NxQ with N=C2 and Q=C4xD19
dρLabelID
C2xC4xD19152C2xC4xD19304,28


Non-split extensions G=N.Q with N=C2 and Q=C4xD19
extensionφ:Q→Aut NdρLabelID
C2.1(C4xD19) = C8xD19central extension (φ=1)1522C2.1(C4xD19)304,3
C2.2(C4xD19) = C4xDic19central extension (φ=1)304C2.2(C4xD19)304,10
C2.3(C4xD19) = C8:D19central stem extension (φ=1)1522C2.3(C4xD19)304,4
C2.4(C4xD19) = Dic19:C4central stem extension (φ=1)304C2.4(C4xD19)304,11
C2.5(C4xD19) = D38:C4central stem extension (φ=1)152C2.5(C4xD19)304,13

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