maximal subgroups #3265

Job	Run time
opam-build (supported, ubuntu-latest)	5m 10s
quick-build (supported, ubuntu-latest)	3m 18s
opam-build (latest, ubuntu-latest)	4m 29s
build (supported)	3m 31s
quick-build (latest, ubuntu-latest)	3m 14s
nix	2m 21s
opam-build (dev, ubuntu-latest)	7m 4s
build (latest)	3m 26s
quick-build (dev, ubuntu-latest)	3m 15s
build (dev, --warnings)	3m 26s
doc-timing	1m 35s
doc-alectryon	15m 0s
doc-coqdoc	1m 31s
doc-dep-graphs	7m 19s
coqchk (supported)	2m 9s
coqchk (latest)	1m 55s
install (supported)	1m 35s
coqchk (dev)	1m 51s
install (latest)	1m 35s
install (dev)	1m 41s
deploy-doc	0s
delete-artifacts	5s
	1h 15m 30s

Provide feedback