The phrase "a much larger class" is correct and usable in written English.
It can be used when comparing the size of a specific class to another class that is significantly bigger.
Example: "In our study, we found that the students in the advanced program were part of a much larger class than those in the beginner's course."
Alternatives: "a significantly bigger group" or "a considerably larger category".
Although many biologically significant interactions involve association of identical subunits, a much larger class of binding events involves interactions of dissimilar partners.
While our techniques apply to a much larger class of mechanism design problems, we focus on the quality differentiation model of Mussa and Rosen (1978), restricting the monopolist to menus with at most a finite number n of varieties.
The hard constraints associated with the integrating modes are softened and the resulting control problem is feasible to a much larger class of unknown disturbances and set point changes.
The new technique produces solutions with lower control efforts than the existing ones, and can be successfully applied to a much larger class of nonlinear plants as well as of specifications sets.
Mr. Shorter is particularly concerned that his 8-year-old son, Joshua, who is in a special-education class with just 11 other students, will be forced into a much larger class.
Moreover, the device assertedly chosen to further them is, at one and the same time, both grossly underinclusive -- because it does not apply at all to a much larger class in an equal position -- and grossly overinclusive -- because it applies so strongly against a substantial class as to which it can rationally serve no end.
Entrepreneurs in China are free to raise capital on the B-share market as long as they meet government listing requirements, but they get very limited access to the much larger Class A market compared with state-owned companies.
In general, it is good to keep in mind that the domain of erotic art only constitutes a small subsection of the much larger class of items that are called erotic (erotic massages, erotic games, erotic toys, etc).. Erotic art also seems to fall within the broader category of sexually themed art.
They belonged to the much larger class of equally well-bred Thoroughbreds who end up costing their owners money.
