Extensions 1→N→G→Q→1 with N=C₃xC₆ and Q=C₂₁

Direct product G=NxQ with N=C₃xC₆ and Q=C₂₁

		d	ρ	Label	ID
C₃²xC₄₂		378		C3^2xC42	378,60

Semidirect products G=N:Q with N=C₃xC₆ and Q=C₂₁

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃xC₆):C₂₁ = C₁₄xHe₃	φ: C₂₁/C₇ → C₃ ⊆ Aut C₃xC₆	126	3	(C3xC6):C21	378,45

Non-split extensions G=N.Q with N=C₃xC₆ and Q=C₂₁

extension	φ:Q→Aut N	d	ρ	Label	ID
(C₃xC₆).C₂₁ = C₁₄x3_-¹⁺²	φ: C₂₁/C₇ → C₃ ⊆ Aut C₃xC₆	126	3	(C3xC6).C21	378,46

Extensions 1→N→G→Q→1 with N=C3xC6 and Q=C21