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.
[[-69, -125, -162], [-185, 43, -71, -111], [-175, -175], [-14, 75, 63, -4, 73, 79, 31], [49, 72, -92, 18], [-174, -154, 83, -106, 53, 70], [-178, 5, -110, -55, 37, -7]]