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.
[[66, -32, -48, -158], [-164, 49, 97], [-153, 97, -29], [-96, -109, 82, -143, -106, 43], [-154, -151, -40, -21, -49, -32, -96], [-164, -144, 94, 100]]