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Extensions 1→N→G→Q→1 with N=C7:C18 and Q=C3

Direct product G=NxQ with N=C7:C18 and Q=C3
dρLabelID
C3xC7:C18189C3xC7:C18378,10

Semidirect products G=N:Q with N=C7:C18 and Q=C3
extensionφ:Q→Out NdρLabelID
C7:C18:1C3 = C9:3F7φ: C3/C1 → C3 ⊆ Out C7:C18636C7:C18:1C3378,8
C7:C18:2C3 = C9:4F7φ: C3/C1 → C3 ⊆ Out C7:C18636C7:C18:2C3378,9
C7:C18:3C3 = C32.F7φ: C3/C1 → C3 ⊆ Out C7:C18636C7:C18:3C3378,11
C7:C18:4C3 = C9xF7φ: trivial image636C7:C18:4C3378,7


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