The subatomic particle that has six different types is the quark.

Here are the six types of quarks:

* Up (u)

* Down (d)

* Charm (c)

* Strange (s)

* Top (t)

* Bottom (b)

Protons and neutrons, which make up the nucleus of an atom, are composed of these quarks. For example, a proton is made up of two up quarks and one down quark (uud), while a neutron is made up of one up quark and two down quarks (udd).