The query [[Opposite of::Normal subgroup]] was answered by the SMWSQLStore3 in 0.0080 seconds.

[[Opposite of::Normal subgroup]]

SMWSQLStore3

Abnormal subgroup, Conjugate-dense subgroup, Contranormal subgroup, Core-free subgroup, Cyclonormal subgroup, Malnormal subgroup, Self-normalizing subgroup, Strongly contranormal subgroup