Extensions 1→N→G→Q→1 with N=C₁₁ and Q=M₄(2)

Direct product G=N×Q with N=C₁₁ and Q=M₄(2)

		d	ρ	Label	ID
C₁₁×M₄(2)		88	2	C11xM4(2)	176,23

Semidirect products G=N:Q with N=C₁₁ and Q=M₄(2)

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₁⋊₁M₄(2) = C₈₈⋊C₂	φ: M₄(2)/C₈ → C₂ ⊆ Aut C₁₁	88	2	C11:1M4(2)	176,4
C₁₁⋊₂M₄(2) = C₄₄.C₄	φ: M₄(2)/C₂×C₄ → C₂ ⊆ Aut C₁₁	88	2	C11:2M4(2)	176,9

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