Extensions 1→N→G→Q→1 with N=C₁₃ and Q=C₂₈

Direct product G=N×Q with N=C₁₃ and Q=C₂₈

		d	ρ	Label	ID
C₃₆₄		364	1	C364	364,4

Semidirect products G=N:Q with N=C₁₃ and Q=C₂₈

extension	φ:Q→Aut N	d	ρ	Label	ID
C₁₃⋊C₂₈ = C₇×C₁₃⋊C₄	φ: C₂₈/C₇ → C₄ ⊆ Aut C₁₃	91	4	C13:C28	364,5
C₁₃⋊₂C₂₈ = C₇×Dic₁₃	φ: C₂₈/C₁₄ → C₂ ⊆ Aut C₁₃	364	2	C13:2C28	364,2

׿

×

⋊

ℤ

𝔽

○

≀

ℚ

◁