團 is a traditional Chinese hanzi, listed here under the keyword “sphere”. It is built from 囗 (erect) and 專 (monopolize). It appears as a component in 2 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “erect” + “monopolize”. 團 is among the results, together with every other character containing the same shapes.
Open 團 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.