Extensions 1→N→G→Q→1 with N=C7×D7 and Q=C22

Direct product G=N×Q with N=C7×D7 and Q=C22
dρLabelID
D7×C2×C1456D7xC2xC14392,42

Semidirect products G=N:Q with N=C7×D7 and Q=C22
extensionφ:Q→Out NdρLabelID
(C7×D7)⋊C22 = C2×D72φ: C22/C2C2 ⊆ Out C7×D7284+(C7xD7):C2^2392,41


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