Extensions 1→N→G→Q→1 with N=C72 and Q=C2

Direct product G=NxQ with N=C72 and Q=C2
dρLabelID
C7xC1498C7xC1498,5

Semidirect products G=N:Q with N=C72 and Q=C2
extensionφ:Q→Aut NdρLabelID
C72:1C2 = C7xD7φ: C2/C1C2 ⊆ Aut C72142C7^2:1C298,3
C72:2C2 = C7:D7φ: C2/C1C2 ⊆ Aut C7249C7^2:2C298,4


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