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.
[[-159, -28], [96, 16], [-45, -167, -128, -62], [-169, 45], [25, -126, -73, -72, -61, -103, -108], [45, 57, 50, -88]]