{ "HM": "P31m","created": "Tue Apr 09 11:04:43 CDT 2024","nSettings": 14,"nSubgroups": 8,"sg": 157,"subgroups": [ { "det": 2.0,"i": 1,"subgroup": 8,"subgroupHM": "Cm","subgroupIndex": 3,"trSubtype": "","trType": "t","trm": [ "a:-a-b,a-b,c","a:a,a+2b,c","a:b,-2a-b,c" ] },{ "det": 1.0,"i": 2,"subgroup": 143,"subgroupHM": "P3","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a,b,c" ] },{ "det": 3.0,"i": 3,"subgroup": 156,"subgroupHM": "P3m1","subgroupIndex": 3,"trSubtype": "eu","trType": "k","trm": [ "a:a-b,a+2b,c" ] },{ "det": 2.0,"i": 4,"subgroup": 157,"subgroupHM": "P31m","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,2c" ] },{ "det": 3.0,"i": 5,"subgroup": 157,"subgroupHM": "P31m","subgroupIndex": 3,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,3c" ] },{ "det": 4.0,"i": 6,"subgroup": 157,"subgroupHM": "P31m","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": 7,"subgroup": 159,"subgroupHM": "P31c","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,2c" ] },{ "det": 9.0,"i": 8,"subgroup": 160,"subgroupHM": "R3m","subgroupIndex": 3,"trSubtype": "eu","trType": "k","trm": [ "a:2a+b,-a+b,3c","b:a-b,a+2b,3c" ] } ] }