has normal subgroups

URI: https://gptkb.org/prop/has_normal_subgroups
5 triples
GPTKB property
Random triples
Subject Object
gptkb:S_n gptkb:A_n
gptkb:S_1 only itself
gptkb:Klein_four-group gptkb:true
gptkb:musical_group Normal Subgroup
gptkb:S_4 {1}, A_4, S_4