颉 is a simplified Chinese hanzi, listed here under the keyword “fly upward”. It is built from 吉 (lucky) and 页 (page). It appears as a component in 2 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “lucky” + “page”. 颉 is among the results, together with every other character containing the same shapes.
Open 颉 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.