Extensions 1→N→G→Q→1 with N=C7 and Q=C5:D5

Direct product G=NxQ with N=C7 and Q=C5:D5
dρLabelID
C7xC5:D5175C7xC5:D5350,8

Semidirect products G=N:Q with N=C7 and Q=C5:D5
extensionφ:Q→Aut NdρLabelID
C7:(C5:D5) = C5:D35φ: C5:D5/C52C2 ⊆ Aut C7175C7:(C5:D5)350,9


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