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Extensions 1→N→G→Q→1 with N=C7 and Q=D4:Q8

Direct product G=NxQ with N=C7 and Q=D4:Q8
dρLabelID
C7xD4:Q8224C7xD4:Q8448,882

Semidirect products G=N:Q with N=C7 and Q=D4:Q8
extensionφ:Q→Aut NdρLabelID
C7:1(D4:Q8) = Dic7.D8φ: D4:Q8/D4:C4 → C2 ⊆ Aut C7224C7:1(D4:Q8)448,293
C7:2(D4:Q8) = D28:4Q8φ: D4:Q8/C4:C8 → C2 ⊆ Aut C7224C7:2(D4:Q8)448,380
C7:3(D4:Q8) = D28:2Q8φ: D4:Q8/C2.D8 → C2 ⊆ Aut C7224C7:3(D4:Q8)448,424
C7:4(D4:Q8) = C28.50D8φ: D4:Q8/C4xD4 → C2 ⊆ Aut C7224C7:4(D4:Q8)448,541
C7:5(D4:Q8) = D28:6Q8φ: D4:Q8/C4:Q8 → C2 ⊆ Aut C7224C7:5(D4:Q8)448,621


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