In the middle of the pot looks like a Kalanchoe of some sort, maybe K. daigremontana. Around it, I'm not sure, maybe a Sedum?
Yuu are right.One is Kalanchoe and the other succulent is sedum..I found some information.Maybe it will be sedum tetractinum. Thanks a lot.
The plant in the middle may be Kalanchoe blossfeldiana. The plant surrounding it is the dwarf Bolivian form of Callisia repens. Its not a Sedum. Its not even Crassulaceous. Its a monocot in the Commelinaceae.