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, -99, 30], [-131, -126, 91, 75, 99, 80], [6, 27, -111, -45], [-155, 47, -163, -1, -163, 19], [-195, 40, -198, -180]]