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.
[[-126, -32], [90, -91, -150], [-199, -114, 37, -183, -123], [50, -143, 45], [-97, -150, 40, -56], [-7, -122, -99, -15, -135, -134], [-61, -197, 45, -184, 51, 97], [53, 92, 16, 48], [-152, -140, 15, 70]]