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.
[[26, -7, 7, -75], [-88, -113, -74, -51], [-17, 16, -105, 41]]