Extensions 1→N→G→Q→1 with N=C2 and Q=C7⋊Dic7

Direct product G=N×Q with N=C2 and Q=C7⋊Dic7
dρLabelID
C2×C7⋊Dic7392C2xC7:Dic7392,31


Non-split extensions G=N.Q with N=C2 and Q=C7⋊Dic7
extensionφ:Q→Aut NdρLabelID
C2.(C7⋊Dic7) = C72⋊4C8central extension (φ=1)392C2.(C7:Dic7)392,15

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