Theorems · Theorem · group theory
Subgroup.normalCore_mono
∀ {G : Type u_1} [inst : Group G] {H K : Subgroup G}, H ≤ K → H.normalCore ≤ K.normalCore- Defined in
- Mathlib.Algebra.Group.Subgroup.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 26 from the axioms · uses propext, Quot.sound
- Assumes
- Group
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Groupstatement and proof · cited by 6,238
- Subgroupstatement and proof · cited by 3,593
- LE.le.transproof · cited by 3,151
- Subgroup.normalCorestatement · cited by 16
- Subgroup.normalCore_leproof · cited by 10
- Subgroup.normal_le_normalCoreproof · cited by 5
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