de Garis MPC, Course 1, Finite Group Theory, Lecture 12a (part 2 of 4 of 28) de Garis MPC Math Physics Computing 130+ Ms, PhD Courses https://profhugodegaris.wordpress.com MPC1 “Finite Group Theory”, Jun, Sen, Barnard Lecture 12: “Permutations” Part 12a 2 of 4 of 28 deGarisMPC FiniteGroupTheory AbstractAlgebra