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.
[[6, 53, 54, 62, -151, 13], [-188, 36], [-122, -120], [-100, -140, 53, -124, -137, -73], [-32, -192, -108]]