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.
[[26, -31, 55, -153, -178, 58], [-133, -38, -21, 66], [97, 41, -167]]