In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[28, 34, -170, -181, -129, -44], [-39, -179, -133, -36, -157, 22, -67], [69, -53, -147], [-146, -26, 32, 79]]