7d7e3cfd_Dihedral_group_D8___Groupprops__Explanation_for_function_value
[Function] subgroup rank of a group [Value] 2 [Similar groups] groups with same order and subgroup rank of a group | groups with same prime-base logarithm of order and subgroup rank of a group | groups with same subgroup rank of a group
All proper subgroups are cyclic or Klein four-groups.
Dihedral group:D8 - Groupprops
Explanation for function value