HN
Subgroups corresponding to Multiplicity Free Actions
HN
HN.2
A
12
S
12
A
11
< A
12
S
11
< S
12
2.HS.2
2.HS.2 < 4.HS.2 (Rank 18)
2.HS.2 < 4.HS.2 (Rank 13)
4.HS.2