As Paul has said many groups are the target of hate crimes (in Europe and in France) but if one looks not at the victims but at the culprits a new and worrying picture emerges in France (and that's different from Dreyfus' times):

The culprits of hate crimes with Muslims (gipsies and other minority groups) as victims are nearly exclusively French aborigines, the culprits of hate crimes with Jewish victims are disproportionally often (more often than not) French Muslims.

Wolfgang