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.
[[-196, -137, -48], [-114, -112, 84, -123, -105, 80], [-104, -50, -171, -2, 70, 49, 17], [89, 100, -41, 95, 97, 39]]