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.
[[20, 71, -57, -136, 45], [-3, -147, -182], [48, -161, 35, -16, -193], [7, 90, -78, -102], [-108, 92, 30, -147, -86, -132]]