Extensions 1→N→G→Q→1 with N=C2 and Q=C7xM4(2)

Direct product G=NxQ with N=C2 and Q=C7xM4(2)
dρLabelID
C14xM4(2)112C14xM4(2)224,165


Non-split extensions G=N.Q with N=C2 and Q=C7xM4(2)
extensionφ:Q→Aut NdρLabelID
C2.1(C7xM4(2)) = C7xC8:C4central extension (φ=1)224C2.1(C7xM4(2))224,46
C2.2(C7xM4(2)) = C7xC22:C8central extension (φ=1)112C2.2(C7xM4(2))224,47
C2.3(C7xM4(2)) = C7xC4:C8central extension (φ=1)224C2.3(C7xM4(2))224,54

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