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.
[[-27, -116, -10], [88, -116, -46, -122, -124], [-176, 16, -172, -40, -83], [-102, -69, -6], [14, 7, 28]]