CategoryTheory.Subgroupoid.vertexSubgroup

{C : Type u} →
  [inst : CategoryTheory.Groupoid C] → (S : CategoryTheory.Subgroupoid C) → {c : C} → c ∈ S.objs → Subgroup (c ⟶ c)

The subgroup of the vertex group at c given by the subgroupoid

Defined in: Mathlib.CategoryTheory.Groupoid.Subgroupoid
Cited by: 1 results in Mathlib
Foundations: Depth 18 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: CategoryTheory.Groupoid

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