Fascism wants to control the economy, while socialism wants to control social relationships.
The difference between fascism and socialism can be difficult to conceptualize; or rather, they are so similar in certain ways that it’s hard for people to see a distinction. If you break down their differentiating points, the first is that socialism wants members of society at large have equal access and say in how things are being organized. Fascism does not believe this is feasible (especially as it pertains to the economy) since political leaders cannot be questioned in their decisions because they know what is best for society more than anyone else does – due usually to having been highly educated in major fields like economics and law making.