Vichy French were Nazi collaborators.
Collaborators - yes, sending jews to the German death-camps, yes. But they didn’t operate any gas-oven death centers themselves. One can say they were complicit, but not that they actually carried out the despicable deed
And how many French people died as well?
Was there a group of French fighting the Nazis?
If you were a French Citizen who was Jewish, you actually had a good chance of surviving the war.
France had a lot of alien Jews whom they were more than happy to be shipped East to the “Family Camps” that the Germans told them they were going to.
But they had no death camps in France. They handed them over to their ‘allies,’ who put them on trains going East.