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.
[[-35, -24, -177], [-139, -194, -189, -37], [18, 93], [-72, -106], [64, -63, -26, 38, 80], [91, -157]]