{ "HM": "P3121","created": "Tue Apr 09 11:04:41 CDT 2024","nSettings": 11,"nSubgroups": 5,"sg": 152,"subgroups": [ { "det": 2.0,"i": 1,"subgroup": 5,"subgroupHM": "C2","subgroupIndex": 3,"trSubtype": "","trType": "t","trm": [ "a:-a+b,-a-b,c","a:-a-2b,a,c;0,0,1/3","a:2a+b,b,c;0,0,2/3" ] },{ "det": 1.0,"i": 2,"subgroup": 144,"subgroupHM": "P31","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a,b,c" ] },{ "det": 3.0,"i": 3,"subgroup": 151,"subgroupHM": "P3112","subgroupIndex": 3,"trSubtype": "eu","trType": "k","trm": [ "a:a-b,a+2b,c;0,0,1/3" ] },{ "det": 4.0,"i": 4,"subgroup": 152,"subgroupHM": "P3121","subgroupIndex": 4,"trSubtype": "eu","trType": "k","trm": [ "a:2a,2b,c","a:2a,2b,c;1,0,0","a:2a,2b,c;0,1,0","a:2a,2b,c;1,1,0" ] },{ "det": 2.0,"i": 5,"subgroup": 154,"subgroupHM": "P3221","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,2c;0,0,1/2","b:a,b,2c" ] } ] }