Extensions 1→N→G→Q→1 with N=C3 and Q=C7:F5

Direct product G=NxQ with N=C3 and Q=C7:F5
dρLabelID
C3xC7:F51054C3xC7:F5420,21

Semidirect products G=N:Q with N=C3 and Q=C7:F5
extensionφ:Q→Aut NdρLabelID
C3:(C7:F5) = C5:Dic21φ: C7:F5/C7xD5C2 ⊆ Aut C31054C3:(C7:F5)420,23


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