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.
[[-37, -170], [-130, 72], [-61, 98, -161, -65], [64, -46, 25, -160], [-79, -87], [-4, 97], [-2, 11, -49, -99, 98, 88]]