Note 1: Binary Operations
Note 2: Isometric Binary Structures
Note 3: Groups
Note 4: Subgroups
Note 5: Cyclic Groups
Note 6: Group of Permutations
Note 7: Orbits, Cycles, and the Alternating Groups
Note 8: Cosets and Lagrange's Theorem
Note 9: Direct Products and Finitely Generated Abelian Groups
Note 10: Homomorphisms
Note 11: Factor Groups
Note 12: Factor-Group Computations and Simple Groups
Note 13: Group Action on a Set
Note 14: Sylow Theorems
Note 15: Application of Sylow Theorems