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, 74, -42, 82, -55, -64, -88], [64, -169, -88], [15, -171, -155, -120, 7], [-137, -17, 68, -136, 92], [93, -168, 90, 13, -177], [12, -128, 98, 23, 34], [47, -34, -89, 54, 72], [-111, 0, -48, -187], [-55, -111, -95, -5, -186, -49]]