Extensions 1→N→G→Q→1 with N=C39 and Q=D5

Direct product G=N×Q with N=C39 and Q=D5
dρLabelID
D5×C391952D5xC39390,6

Semidirect products G=N:Q with N=C39 and Q=D5
extensionφ:Q→Aut NdρLabelID
C39⋊1D5 = D195φ: D5/C5 → C2 ⊆ Aut C391952+C39:1D5390,11
C39⋊2D5 = C3×D65φ: D5/C5 → C2 ⊆ Aut C391952C39:2D5390,7
C39⋊3D5 = C13×D15φ: D5/C5 → C2 ⊆ Aut C391952C39:3D5390,10


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