Applications of Lagrange's TheoremExplores Lagrange's theorem applications in group theory and arithmetic, focusing on subgroups, cosets, quotient groups, and homomorphisms.
Second Isomorphism TheoremDelves into the second isomorphism theorem in group theory, emphasizing subgroup relationships and quotient groups.
Group Presentation of S3Covers the group presentation of S3, normal subgroups, generators, relations, quotient groups, and injective homomorphisms.
Group Theory BasicsIntroduces the basics of group theory, covering definitions, examples, subgroups, and homomorphisms.
