Extensions 1→N→G→Q→1 with N=C₂ and Q=C₁₃xM₄(2)

Direct product G=NxQ with N=C₂ and Q=C₁₃xM₄(2)

		d	ρ	Label	ID
M₄(2)xC₂₆		208		M4(2)xC26	416,191

Non-split extensions G=N.Q with N=C₂ and Q=C₁₃xM₄(2)

extension	φ:Q→Aut N	d	Label	ID
C₂.₁(C₁₃xM₄(2)) = C₁₃xC₈:C₄	central extension (φ=1)	416	C2.1(C13xM4(2))	416,47
C₂.₂(C₁₃xM₄(2)) = C₁₃xC₂²:C₈	central extension (φ=1)	208	C2.2(C13xM4(2))	416,48
C₂.₃(C₁₃xM₄(2)) = C₁₃xC₄:C₈	central extension (φ=1)	416	C2.3(C13xM4(2))	416,55

Extensions 1→N→G→Q→1 with N=C2 and Q=C13xM4(2)