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.
[[-173, -66, 93], [-77, -192, -194, 40, -96, -172, -46], [-194, -193, -35], [74, -171, -1, -152, -67, 89]]