7d7e3cfd_Dihedral_group_D8___Groupprops__Explanation_for_function_value
[Function] Frattini length [Value] 2 [Similar groups] groups with same order and Frattini length | groups with same prime-base logarithm of order and Frattini length | groups with same Frattini length
The Frattini subgroup is , which is of prime order, hence its Frattini subgroup is trivial.
Dihedral group:D8 - Groupprops
Explanation for function value