Groups of order 2^2.3^n

This article discusses the groups of order $$2^2 \cdot 3^n$$, where $$n$$ varies over nonnegative integers. Note that any such group has a 3-Sylow subgroup of order $$3^n$$ and a 2-Sylow subgroup of order $$2^2 = 4$$.

See also groups of order 3^n and groups of order 2.3^n.