Can these fish be together?

Ok, I am planning on buying a 75 gal tank soon and I havE alot of the fish I'm gunna put in their already in my 40 gal. But I was wondering once I get the 75 gal set up, could I put 2 male dwarf gouramis of different kinds maybe even 3, and like 4 female dwarf gouramis with tetras, guppies, platties, cories shrimp plecos without them being agressive towards eachother or my other fish that will be going in the community tank also? I don't really want them to breed but It wouldn't matter if thy did A's long A's they didn't become aggressive. So can multiple males and multiple female dwarf gouramis be together in the Same tank with other smaller fish?