Extensions 1→N→G→Q→1 with N=C7 and Q=D4○D8

Direct product G=N×Q with N=C7 and Q=D4○D8
dρLabelID
C7×D4○D81124C7xD4oD8448,1359

Semidirect products G=N:Q with N=C7 and Q=D4○D8
extensionφ:Q→Aut NdρLabelID
C71(D4○D8) = D4.12D28φ: D4○D8/C8○D4C2 ⊆ Aut C71124+C7:1(D4oD8)448,1205
C72(D4○D8) = D813D14φ: D4○D8/C2×D8C2 ⊆ Aut C71124C7:2(D4oD8)448,1210
C73(D4○D8) = D815D14φ: D4○D8/C4○D8C2 ⊆ Aut C71124+C7:3(D4oD8)448,1222
C74(D4○D8) = D85D14φ: D4○D8/C8⋊C22C2 ⊆ Aut C71128+C7:4(D4oD8)448,1227
C75(D4○D8) = D28.32C23φ: D4○D8/2+ 1+4C2 ⊆ Aut C71128+C7:5(D4oD8)448,1288


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