Extensions 1→N→G→Q→1 with N=C7 and Q=C2xC4oD4

Direct product G=NxQ with N=C7 and Q=C2xC4oD4
dρLabelID
C14xC4oD4112C14xC4oD4224,192

Semidirect products G=N:Q with N=C7 and Q=C2xC4oD4
extensionφ:Q→Aut NdρLabelID
C7:1(C2xC4oD4) = C2xC4oD28φ: C2xC4oD4/C22xC4C2 ⊆ Aut C7112C7:1(C2xC4oD4)224,177
C7:2(C2xC4oD4) = C2xD4:2D7φ: C2xC4oD4/C2xD4C2 ⊆ Aut C7112C7:2(C2xC4oD4)224,179
C7:3(C2xC4oD4) = C2xQ8:2D7φ: C2xC4oD4/C2xQ8C2 ⊆ Aut C7112C7:3(C2xC4oD4)224,182
C7:4(C2xC4oD4) = D7xC4oD4φ: C2xC4oD4/C4oD4C2 ⊆ Aut C7564C7:4(C2xC4oD4)224,184


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