AddSubgroup.focalAddSubgroupOf

{G : Type u_1} → [inst : AddGroup G] → (H : AddSubgroup G) → AddSubgroup ↥H

The focal subgroup considered as a subgroup of H. Note that focalSubgroup H is always contained in H.

Defined in: Mathlib.GroupTheory.Focal
Cited by: 5 results in Mathlib
Foundations: Depth 68 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: AddGroup

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