Extensions 1→N→G→Q→1 with N=C9 and Q=C2xC4oD4

Direct product G=NxQ with N=C9 and Q=C2xC4oD4
dρLabelID
C4oD4xC18144C4oD4xC18288,370

Semidirect products G=N:Q with N=C9 and Q=C2xC4oD4
extensionφ:Q→Aut NdρLabelID
C9:1(C2xC4oD4) = C2xD36:5C2φ: C2xC4oD4/C22xC4C2 ⊆ Aut C9144C9:1(C2xC4oD4)288,355
C9:2(C2xC4oD4) = C2xD4:2D9φ: C2xC4oD4/C2xD4C2 ⊆ Aut C9144C9:2(C2xC4oD4)288,357
C9:3(C2xC4oD4) = C2xQ8:3D9φ: C2xC4oD4/C2xQ8C2 ⊆ Aut C9144C9:3(C2xC4oD4)288,360
C9:4(C2xC4oD4) = C4oD4xD9φ: C2xC4oD4/C4oD4C2 ⊆ Aut C9724C9:4(C2xC4oD4)288,362


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