Extensions 1→N→G→Q→1 with N=C₄ and Q=D₃₇

Direct product G=N×Q with N=C₄ and Q=D₃₇

		d	ρ	Label	ID
C₄×D₃₇		148	2	C4xD37	296,5

Semidirect products G=N:Q with N=C₄ and Q=D₃₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄⋊D₃₇ = D₁₄₈	φ: D₃₇/C₃₇ → C₂ ⊆ Aut C₄	148	2+	C4:D37	296,6

Non-split extensions G=N.Q with N=C₄ and Q=D₃₇

extension	φ:Q→Aut N	d	ρ	Label	ID
C₄.D₃₇ = Dic₇₄	φ: D₃₇/C₃₇ → C₂ ⊆ Aut C₄	296	2-	C4.D37	296,4
C₄.₂D₃₇ = C₃₇⋊₂C₈	central extension (φ=1)	296	2	C4.2D37	296,1

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Extensions 1→N→G→Q→1 with N=C4 and Q=D37