{ "HM": "P4mm","created": "Tue Apr 09 11:04:16 CDT 2024","nSettings": 16,"nSubgroups": 11,"sg": 99,"subgroups": [ { "det": 1.0,"i": 1,"subgroup": 25,"subgroupHM": "Pmm2","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a,b,c" ] },{ "det": 2.0,"i": 2,"subgroup": 35,"subgroupHM": "Cmm2","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a-b,a+b,c" ] },{ "det": 1.0,"i": 3,"subgroup": 75,"subgroupHM": "P4","subgroupIndex": 2,"trSubtype": "","trType": "t","trm": [ "a:a,b,c" ] },{ "det": 2.0,"i": 4,"subgroup": 99,"subgroupHM": "P4mm","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a-b,a+b,c;1/2,1/2,0","b:a-b,a+b,c","c:a,b,2c" ] },{ "det": 3.0,"i": 5,"subgroup": 99,"subgroupHM": "P4mm","subgroupIndex": 3,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,3c" ] },{ "det": 2.0,"i": 6,"subgroup": 100,"subgroupHM": "P4bm","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a-b,a+b,c;1/2,1/2,0","b:a-b,a+b,c" ] },{ "det": 2.0,"i": 7,"subgroup": 101,"subgroupHM": "P42cm","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,2c" ] },{ "det": 2.0,"i": 8,"subgroup": 103,"subgroupHM": "P4cc","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,2c" ] },{ "det": 2.0,"i": 9,"subgroup": 105,"subgroupHM": "P42mc","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a,b,2c" ] },{ "det": 4.0,"i": 10,"subgroup": 107,"subgroupHM": "I4mm","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a-b,a+b,2c;1/2,1/2,0","b:a-b,a+b,2c" ] },{ "det": 4.0,"i": 11,"subgroup": 108,"subgroupHM": "I4cm","subgroupIndex": 2,"trSubtype": "eu","trType": "k","trm": [ "a:a-b,a+b,2c;1/2,1/2,0","b:a-b,a+b,2c" ] } ] }