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.
[[68, -134, -74, -140, -90, -52, -159], [-160, -144, 24], [65, -169, -25, 11, -130], [-145, -49], [18, 18, -95, -156, -26]]