Extensions 1→N→G→Q→1 with N=C5 and Q=C4

Direct product G=N×Q with N=C5 and Q=C4
dρLabelID
C20201C2020,2

Semidirect products G=N:Q with N=C5 and Q=C4
extensionφ:Q→Aut NdρLabelID
C5⋊C4 = F5φ: C4/C1C4 ⊆ Aut C554+C5:C420,3
C52C4 = Dic5φ: C4/C2C2 ⊆ Aut C5202-C5:2C420,1


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