The
N3 Unit Profiles document available from
http://infinitythegame.com/archive.php have the rules for them.
An Odalisque is an inexpensive multirole light, a Hafza is a specialist light with a holoprojector (rules in the Human Sphere download on the archive page), and an Al'hawwa is a multirole infiltrator; though that's the Qapu Khalqi starter, not the core Haqqislam starter. Any starter works for learning the game, the normal Haqqislam starter has fewer complicated/confusing special rules than the Qapu Khalqi starter.