Extensions 1→N→G→Q→1 with N=C9 and Q=C5:D4

Direct product G=NxQ with N=C9 and Q=C5:D4
dρLabelID
C9xC5:D41802C9xC5:D4360,19

Semidirect products G=N:Q with N=C9 and Q=C5:D4
extensionφ:Q→Aut NdρLabelID
C9:1(C5:D4) = C5:D36φ: C5:D4/Dic5C2 ⊆ Aut C91804+C9:1(C5:D4)360,10
C9:2(C5:D4) = C45:D4φ: C5:D4/D10C2 ⊆ Aut C91804-C9:2(C5:D4)360,12
C9:3(C5:D4) = C45:7D4φ: C5:D4/C2xC10C2 ⊆ Aut C91802C9:3(C5:D4)360,29


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