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.
[[-196, -128, -20, -62, 75, -8, 34], [-1, -145, -64], [-145, -141, -57, -166]]