Group in which every weakly pronormal subgroup is pronormal

Definition
A group in which every weakly pronormal subgroup is pronormal is a group satisfying the condition that every weakly pronormal subgroup of it is a pronormal subgroup.

Stronger properties

 * Weaker than::Solvable group:
 * Weaker than::Nilpotent group
 * Weaker than::Group satisfying normalizer condition
 * Weaker than::Hyper-N-group
 * Weaker than::Group in which every subgroup is pronormal

Weaker properties

 * Stronger than::Group in which every weakly abnormal subgroup is abnormal