A few times a few at least, and that’s only counting extermination in the KZ’s and VZ’s. If you consider the total casualties of the war, including combat deaths (even German) and civilian casualties outside of the camps, it’s more in the realm of 50-80 million. Subtract 3-5 million for the Pacific theater, and it’s still a lot.

It also doesn’t help that neo-Nazis work today under the same banner.