Extensions 1→N→G→Q→1 with N=C₁₃ and Q=D₁₃

Direct product G=N×Q with N=C₁₃ and Q=D₁₃

		d	ρ	Label	ID
C₁₃×D₁₃		26	2	C13xD13	338,3

Semidirect products G=N:Q with N=C₁₃ and Q=D₁₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₃⋊D₁₃ = C₁₃⋊D₁₃	φ: D₁₃/C₁₃ → C₂ ⊆ Aut C₁₃	169		C13:D13	338,4

Non-split extensions G=N.Q with N=C₁₃ and Q=D₁₃

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₃.D₁₃ = D₁₆₉	φ: D₁₃/C₁₃ → C₂ ⊆ Aut C₁₃	169	2+	C13.D13	338,1

⋊

ℤ

𝔽

○

≀

ℚ

◁

Extensions 1→N→G→Q→1 with N=C13 and Q=D13