Extensions 1→N→G→Q→1 with N=D91 and Q=C2

Direct product G=NxQ with N=D91 and Q=C2
dρLabelID
D1821822+D182364,10

Semidirect products G=N:Q with N=D91 and Q=C2
extensionφ:Q→Out NdρLabelID
D91:C2 = D7xD13φ: C2/C1C2 ⊆ Out D91914+D91:C2364,7


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