hope the above guy and I aren't confusing you
best way is to search it up yourself and read as many different sources as possible
though from months of studying this I know 110% that mitosis is division of nucleus and cytokenisis is division of cell
these 2 stages can overlap ie occur at same time - like I said before, but they are definitely different stages
also BeatrixLS, you're confusing him- they are different stages and not 'part of' each other