Do not store the automorphisms

The actual automorphisms are never used, so we don't need to store them.
Do not store the automorphisms

The actual automorphisms are never used, so we don't need to store them.
Corrected comments
Also track exact number of orientation reversing automorphisms
Include the identity in the count for the number of automorphisms
Remove unused variable
Corrected comments
Include identity in the count for the number of automorphisms
Also track number of orientation reversing automorphisms
First version of program to determine the symmetry group of a plane graph
Added functions to parse the name of a group
Added ability to print group names with wild cards
Added function to compare two groups (not mathematically)
Added function and data structures to work with lists of groups
Added command-line option to filter the input based upon the group
Added function to write graphs in planarcode format
Write filtered graphs
Modified the group list structure to also track the frequency.
Added functions to print a group list
Print a summary of the groups that will be filtered