Extensions 1→N→G→Q→1 with N=C9 and Q=D16

Direct product G=N×Q with N=C9 and Q=D16
dρLabelID
C9×D161442C9xD16288,61

Semidirect products G=N:Q with N=C9 and Q=D16
extensionφ:Q→Aut NdρLabelID
C9⋊1D16 = D144φ: D16/C16 → C2 ⊆ Aut C91442+C9:1D16288,6
C9⋊2D16 = C9⋊D16φ: D16/D8 → C2 ⊆ Aut C91444+C9:2D16288,33


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