I was trying to convert a Galois group of a number field as a permutation group. I did this:
G=graphs.CycleGraph(5) L=G.spectrum() a = L K, a_in_K, hom = number_field_elements_from_algebraics(a, minimal=True) K.galois_group()
X.as_permutation_group()
However the last commented statement returns error.