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Extensions 1→N→G→Q→1 with N=C7 and Q=C8:9D4

Direct product G=NxQ with N=C7 and Q=C8:9D4
dρLabelID
C7xC8:9D4224C7xC8:9D4448,843

Semidirect products G=N:Q with N=C7 and Q=C8:9D4
extensionφ:Q→Aut NdρLabelID
C7:1(C8:9D4) = C8:9D28φ: C8:9D4/C8:C4 → C2 ⊆ Aut C7224C7:1(C8:9D4)448,240
C7:2(C8:9D4) = D14:2M4(2)φ: C8:9D4/C22:C8 → C2 ⊆ Aut C7224C7:2(C8:9D4)448,262
C7:3(C8:9D4) = C7:C8:26D4φ: C8:9D4/C22:C8 → C2 ⊆ Aut C7224C7:3(C8:9D4)448,264
C7:4(C8:9D4) = D14:3M4(2)φ: C8:9D4/C4:C8 → C2 ⊆ Aut C7224C7:4(C8:9D4)448,370
C7:5(C8:9D4) = C42.47D14φ: C8:9D4/C4xD4 → C2 ⊆ Aut C7224C7:5(C8:9D4)448,545
C7:6(C8:9D4) = C56:32D4φ: C8:9D4/C22xC8 → C2 ⊆ Aut C7224C7:6(C8:9D4)448,645
C7:7(C8:9D4) = C56:D4φ: C8:9D4/C2xM4(2) → C2 ⊆ Aut C7224C7:7(C8:9D4)448,661


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