Extensions 1→N→G→Q→1 with N=C39 and Q=C2

Direct product G=N×Q with N=C39 and Q=C2
dρLabelID
C78781C7878,6

Semidirect products G=N:Q with N=C39 and Q=C2
extensionφ:Q→Aut NdρLabelID
C391C2 = D39φ: C2/C1C2 ⊆ Aut C39392+C39:1C278,5
C392C2 = C3×D13φ: C2/C1C2 ⊆ Aut C39392C39:2C278,4
C393C2 = S3×C13φ: C2/C1C2 ⊆ Aut C39392C39:3C278,3


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