Bottom 6 strokes — the pig radical (Kangxi #152), but historically the body-and-legs of the elephant itself; one stroke is contracted versus the standalone
豕. Indexes
象 in the four-legged-mammal family alongside
豪 (great pig),
豹 (leopard),
家 (pig under roof = home). The elephant and pig share the same radical because both are heavy-bodied four-leggers.