Extensions 1→N→G→Q→1 with N=C7:C3 and Q=C12

Direct product G=NxQ with N=C7:C3 and Q=C12
dρLabelID
C12xC7:C3843C12xC7:C3252,19

Semidirect products G=N:Q with N=C7:C3 and Q=C12
extensionφ:Q→Out NdρLabelID
C7:C3:C12 = C3xC7:C12φ: C12/C6C2 ⊆ Out C7:C3846C7:C3:C12252,16


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