Extensions 1→N→G→Q→1 with N=C41 and Q=D5

Direct product G=NxQ with N=C41 and Q=D5
dρLabelID
D5xC412052D5xC41410,3

Semidirect products G=N:Q with N=C41 and Q=D5
extensionφ:Q→Aut NdρLabelID
C41:D5 = D205φ: D5/C5C2 ⊆ Aut C412052+C41:D5410,5


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