Extensions 1→N→G→Q→1 with N=C₂² and Q=C₅₁

Direct product G=N×Q with N=C₂² and Q=C₅₁

		d	ρ	Label	ID
C₂×C₁₀₂		204		C2xC102	204,12

Semidirect products G=N:Q with N=C₂² and Q=C₅₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂²⋊C₅₁ = A₄×C₁₇	φ: C₅₁/C₁₇ → C₃ ⊆ Aut C₂²	68	3	C2^2:C51	204,8

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