Take a look at the first link in my sig for some examples of things that synergize well. Generally speaking:
Technomancers can do hacking and rigging, optionally face with a charisma stream.
Mages can do magic, optionally face with a charisma tradition.
Adepts do well as face/anything else because of how good Kinesics is, but they don't stretch further than that and you really, really want some ware.
Mundanes can cover any of street samurai, hacking, rigging, facing, and B&E; the more you stretch the less good you are at any one thing, but it is really important to be careful about getting the most efficient boosts rather than the least efficient ones.
Mind Over Matter mystic adepts are a kind of unique thing that can do B&E, combat, and some magic. Take a look at the Transhuman Mystic in my sig for an example.