Component (a building block) — not the same thing as a radical or a sound component. · 2strokes
丧什伞千卉华协卑
Kangxi radical no.24 · 2strokes — The 214 Kangxi radicals
Filed under it in a dictionary. That is a lookup convention — it does not mean it is the only part the character is built from.
丧十千升午卉半华