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.
[[-42, -87], [-101, -39, -128, 73, -16], [85, -168], [-166, -107, -135, -139, -35, 76]]