de Garis MPC, Course 1, Finite Group Theory, Lecture 6 (part 5 of 12) de Garis MPC Math Physics Computing 130+ Ms, PhD Courses https://profhugodegaris.wordpress.com MPC1 “Finite Group Theory”, Jun, Sen, Barnard Lecture 6 : “Subgroups” Part 5 of 12 deGarisMPC FiniteGroupTheory AbstractAlgebra