{ "HM": "R-3m","created": "Tue Apr 09 11:04:47 CDT 2024","nSettings": 17,"nSubgroups": 8,"sg": 166,"subgroups": [ { "det": 0.6666666666666666,"i": 1,"subgroup": 12,"subgroupHM": "C2/m","subgroupIndex": 3,"trSubtype": "","trType": "t","trm": [ "a:-1/3a+1/3b-2/3c,-a-b,c","a:-1/3a-2/3b-2/3c,a,c","a:2/3a+1/3b-2/3c,b,c" ] },{ "det": 1.0,"i": 2,"subgroup": 148,"subgroupHM": "R-3","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a,b,c" ] },{ "det": 1.0,"i": 3,"subgroup": 155,"subgroupHM": "R32","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a,b,c" ] },{ "det": 1.0,"i": 4,"subgroup": 160,"subgroupHM": "R3m","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a,b,c" ] },{ "det": 1.0,"i": 5,"subgroup": 164,"subgroupHM": "P-3m1","subgroupIndex": 3,"trSubtype": "ct","trType": "k","trm": [ "a:a,b,c","a:a,b,c;1/3,2/3,2/3","a:a,b,c;2/3,1/3,1/3" ] },{ "det": 2.0,"i": 6,"subgroup": 166,"subgroupHM": "R-3m","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:-b,a+b,2c;0,0,1/2","b:-b,a+b,2c" ] },{ "det": 4.0,"i": 7,"subgroup": 166,"subgroupHM": "R-3m","subgroupIndex": 4,"trSubtype": "eu","trType": "k","trm": [ "a:-2b,2a+2b,c","a:-2b,2a+2b,c;1,0,0","a:-2b,2a+2b,c;0,1,0","a:-2b,2a+2b,c;1,1,0" ] },{ "det": 2.0,"i": 8,"subgroup": 167,"subgroupHM": "R-3c","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:-b,a+b,2c;0,0,1/2","b:-b,a+b,2c" ] } ] }