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.
[[52, 100, -68, 89], [-88, -33, -172, -57, 94, -158, -39], [-154, -190, -38, 39, 96, 24], [-63, -139, 63, -62, -1], [-25, 23, -115, 17, -37], [-84, -154, -180, -112, -53, -29], [-99, -187, -70, -83, 44]]