Extensions 1→N→G→Q→1 with N=C7xC14 and Q=C2

Direct product G=NxQ with N=C7xC14 and Q=C2
dρLabelID
C142196C14^2196,12

Semidirect products G=N:Q with N=C7xC14 and Q=C2
extensionφ:Q→Aut NdρLabelID
(C7xC14):1C2 = D7xC14φ: C2/C1C2 ⊆ Aut C7xC14282(C7xC14):1C2196,10
(C7xC14):2C2 = C2xC7:D7φ: C2/C1C2 ⊆ Aut C7xC1498(C7xC14):2C2196,11

Non-split extensions G=N.Q with N=C7xC14 and Q=C2
extensionφ:Q→Aut NdρLabelID
(C7xC14).1C2 = C7xDic7φ: C2/C1C2 ⊆ Aut C7xC14282(C7xC14).1C2196,5
(C7xC14).2C2 = C7:Dic7φ: C2/C1C2 ⊆ Aut C7xC14196(C7xC14).2C2196,6

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