Extensions 1→N→G→Q→1 with N=C7×D5 and Q=C2

Direct product G=N×Q with N=C7×D5 and Q=C2
dρLabelID
D5×C14702D5xC14140,9

Semidirect products G=N:Q with N=C7×D5 and Q=C2
extensionφ:Q→Out NdρLabelID
(C7×D5)⋊C2 = D5×D7φ: C2/C1C2 ⊆ Out C7×D5354+(C7xD5):C2140,7

Non-split extensions G=N.Q with N=C7×D5 and Q=C2
extensionφ:Q→Out NdρLabelID
(C7×D5).1C2 = C7⋊F5φ: C2/C1C2 ⊆ Out C7×D5354(C7xD5).1C2140,6
(C7×D5).2C2 = C7×F5φ: C2/C1C2 ⊆ Out C7×D5354(C7xD5).2C2140,5

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