聚 is a Chinese hanzi, listed here under the keyword “assemble”. It is built from 取 (take) and 乑 (stand side by side). It appears as a component in 4 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “take” + “stand side by side”. 聚 is among the results, together with every other character containing the same shapes.
Open 聚 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.