Extensions 1→N→G→Q→1 with N=C₁₇₈ and Q=C₂

Direct product G=N×Q with N=C₁₇₈ and Q=C₂

		d	ρ	Label	ID
C₂×C₁₇₈		356		C2xC178	356,5

Semidirect products G=N:Q with N=C₁₇₈ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₇₈⋊C₂ = D₁₇₈	φ: C₂/C₁ → C₂ ⊆ Aut C₁₇₈	178	2+	C178:C2	356,4

Non-split extensions G=N.Q with N=C₁₇₈ and Q=C₂

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₇₈.C₂ = Dic₈₉	φ: C₂/C₁ → C₂ ⊆ Aut C₁₇₈	356	2-	C178.C2	356,1

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Extensions 1→N→G→Q→1 with N=C178 and Q=C2