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.
[[17, -198, -25, -177, 38, 83], [-135, 90, -97], [-113, 6], [41, 93, -102, 57, 2, 30, -28], [-83, -123, -98, 44, -36, 23], [35, 100, -64, -67], [28, 65, 35, -129, -145]]