Extensions 1→N→G→Q→1 with N=C11 and Q=D9

Direct product G=N×Q with N=C11 and Q=D9
dρLabelID
C11×D9992C11xD9198,1

Semidirect products G=N:Q with N=C11 and Q=D9
extensionφ:Q→Aut NdρLabelID
C11⋊D9 = D99φ: D9/C9C2 ⊆ Aut C11992+C11:D9198,3


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