This is what they looked like.
Then again, its been so long since Ive seen the episode, I cant remember exactly what the Space Nazi uniforms looked like. If they had actual Nazi or SS symbols on them like swastikas or sig runes, they cant be shown in Germanythe display of those symbols is illegal
Olog-hai, won't that image give you nightmares tonight?
NAZIS, NAZIS, NAZIS under my bed, EEiiiiiiyyyaa!!