P-local finite group

Definition
Suppose $$p$$ is a prime number. A $$p$$-local finite group is a triple $$(S,\mathcal{F},\mathcal{L})$$ such that:


 * $$S$$ is a finite p-group.
 * $$\mathcal{F}$$ is a saturated fusion system on $$S$$.
 * $$\mathcal{L}$$ is a centric linking system on $$S$$ associated to $$\mathcal{F}$$.