Extensions 1→N→G→Q→1 with N=D99 and Q=C2

Direct product G=N×Q with N=D99 and Q=C2
dρLabelID
D1981982+D198396,9

Semidirect products G=N:Q with N=D99 and Q=C2
extensionφ:Q→Out NdρLabelID
D99⋊C2 = D9×D11φ: C2/C1C2 ⊆ Out D99994+D99:C2396,5


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