Extensions 1→N→G→Q→1 with N=C72 and Q=C3

Direct product G=NxQ with N=C72 and Q=C3
dρLabelID
C3xC72216C3xC72216,18

Semidirect products G=N:Q with N=C72 and Q=C3
extensionφ:Q→Aut NdρLabelID
C72:C3 = C8x3- 1+2φ: C3/C1C3 ⊆ Aut C72723C72:C3216,20


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