Extensions 1→N→G→Q→1 with N=C5 and Q=C2×Dic10

Direct product G=N×Q with N=C5 and Q=C2×Dic10
dρLabelID
C10×Dic1080C10xDic10400,181

Semidirect products G=N:Q with N=C5 and Q=C2×Dic10
extensionφ:Q→Aut NdρLabelID
C51(C2×Dic10) = D5×Dic10φ: C2×Dic10/Dic10C2 ⊆ Aut C5804-C5:1(C2xDic10)400,163
C52(C2×Dic10) = C2×C522Q8φ: C2×Dic10/C2×Dic5C2 ⊆ Aut C580C5:2(C2xDic10)400,178
C53(C2×Dic10) = C2×C524Q8φ: C2×Dic10/C2×C20C2 ⊆ Aut C5400C5:3(C2xDic10)400,191

Non-split extensions G=N.Q with N=C5 and Q=C2×Dic10
extensionφ:Q→Aut NdρLabelID
C5.(C2×Dic10) = C2×Dic50φ: C2×Dic10/C2×C20C2 ⊆ Aut C5400C5.(C2xDic10)400,35

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