Extensions 1→N→G→Q→1 with N=C₄ and Q=C₆₈

Direct product G=NxQ with N=C₄ and Q=C₆₈

		d	ρ	Label	ID
C₄xC₆₈		272		C4xC68	272,20

Semidirect products G=N:Q with N=C₄ and Q=C₆₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄:C₆₈ = C₄:C₄xC₁₇	φ: C₆₈/C₃₄ → C₂ ⊆ Aut C₄	272		C4:C68	272,22

Non-split extensions G=N.Q with N=C₄ and Q=C₆₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄.C₆₈ = M₄(2)xC₁₇	φ: C₆₈/C₃₄ → C₂ ⊆ Aut C₄	136	2	C4.C68	272,24

Extensions 1→N→G→Q→1 with N=C4 and Q=C68