Subgroup.quotientSubgroupOfEmbeddingOfLE

{α : Type u_1} →
  [inst : Group α] → {s t : Subgroup α} → (H : Subgroup α) → s ≤ t → ↥s ⧸ H.subgroupOf s ↪ ↥t ⧸ H.subgroupOf t

If s ≤ t, then there is an embedding s ⧸ H.subgroupOf s ↪ t ⧸ H.subgroupOf t.

Defined in: Mathlib.GroupTheory.Coset.Basic
Cited by: 3 results in Mathlib
Foundations: Depth 73 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Group

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