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.
[[71, -73, -98, -88, -18, 4], [-99, -197, 46, 73], [85, -143, -85], [23, -187, -33, -98, -37], [-151, 71, -21], [-97, -22, -51, -112], [-2, 11, -175, -102, -196, -31, -92]]