Extensions 1→N→G→Q→1 with N=C9 and Q=D17

Direct product G=N×Q with N=C9 and Q=D17
dρLabelID
C9×D171532C9xD17306,2

Semidirect products G=N:Q with N=C9 and Q=D17
extensionφ:Q→Aut NdρLabelID
C9⋊D17 = D153φ: D17/C17C2 ⊆ Aut C91532+C9:D17306,3


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