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.
[[2, -138, -171, -156, -18], [80, -175, -132, -144, -187, 15, -35], [48, 0, -129, 6, -43, 15, -81], [-182, -119, -33, -118], [-193, -147, 56, 92, -153, -107], [-12, 15], [-190, -137], [-184, -198, -92]]