Mine are:
Black Domino (Dascyllus trimaculatus)
3 Stripe (Dascyllus aruanus)
Blue (Chrysiptera cyanea)
Azure (Chrysiptera hemicyanea)
Andaman (Pomacentrus alleni)
Talbot (Chrysiptera talboti)
The Domino is by far the dominant of the group, and much larger than the rest. The 3 Stripe is second, and the only other 'assertive' one - these two joust with each other a little. The remaining 4 are very mild mannered so far. The Talbot stays to a small territory under an overhang and doesn't seem to be noticed by anyone, and the Andaman has a burrow in the sand under the rockwork which it stays very close to.
In my experience, Damsels seem to hate Chromis. When I've done anything to upset them (new fish or coral etc.) the Damsels (Domino & 3 Stripe) chase the Chromis. I've never seen any aggression toward any of the other fish, but I've only had them in there a year and I know they're still young. The Domino still has it's juvenile colouring and I expect it will get more aggressive as it ages.