Lec 25 | Abstract Algebra

Week 8: A5 and the symmetries of an icosahedron. Sylow theorems. Study of permutation groups This video: ...Continued Notes for this lecture: http://www.extension.harvard.edu/site... These lectures are from the Harvard Faculty of Arts and Sciences course Mathematics 122, which was offered as an online course at the Extension School. View Complete course (Syllabus, Notes, Problem Sets, etc) at: http://www.extension.harvard.edu/open...