Normal Subgroup

Dependencies:

1. Coset
2. Subgroup

H is a normal subgroup of G iff gH = Hg for all g in G.

Dependency for:

1. Correspondence theorem
2. Homomorphic mapping and inverse mapping of normal subgroup is normal
3. Product of normal cosets is well-defined

Info:

• Depth: 2
• Number of transitive dependencies: 3

Transitive dependencies:

1. Group
2. Coset
3. Subgroup