Extensions 1→N→G→Q→1 with N=C₂² and Q=D₆₁

Direct product G=N×Q with N=C₂² and Q=D₆₁

		d	ρ	Label	ID
C₂²×D₆₁		244		C2^2xD61	488,13

Semidirect products G=N:Q with N=C₂² and Q=D₆₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂²⋊D₆₁ = C₆₁⋊D₄	φ: D₆₁/C₆₁ → C₂ ⊆ Aut C₂²	244	2	C2^2:D61	488,8

Non-split extensions G=N.Q with N=C₂² and Q=D₆₁

extension	φ:Q→Aut N	d	ρ	Label	ID
C₂².D₆₁ = C₂×Dic₆₁	central extension (φ=1)	488		C2^2.D61	488,7

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Extensions 1→N→G→Q→1 with N=C22 and Q=D61