Question 1

1. Find an isomorphism T between the group of symmetries of a tetrahedron and the group A4 by numbering the vertices of the tetrahedron and figuring our what permutation of the vertices corresponds to the various symmetries of the tetrahedron. You don't have to prove that it is an isomorphism, just list all of the symmetries of a tetrahedron and their images under T. 2. Is the permutation