A Lie algebra L is said to be minimal non supersolvable if all its subalgebras, except L itself, are supersolvable.
@article{urn:eudml:doc:38158,
title = {Lie algebras all of whose subalgebras are supersolvable.},
journal = {Extracta Mathematicae},
volume = {1},
year = {1986},
pages = {20-21},
zbl = {0587.17006},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38158}
}
Elduque Palomo, Alberto C.; Varea Agudo, Vicente R. Lie algebras all of whose subalgebras are supersolvable.. Extracta Mathematicae, Tome 1 (1986) pp. 20-21. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38158/