Formats: - HTML - YAML - JSON - 2026-10-28T15:14:09.709620
Query: /api/gps_gl2zhat_coarse/?_offset=0

Table gps_gl2zhat_coarse

Open subgroups of GL(2,Zhat) that contain -I

Show schema

{'CPlabel': '2A0', 'Glabel': '3.1', 'RSZBlabel': '2.2.0.1', 'RZBlabel': None, 'SZlabel': '2A0-2a', 'Slabel': '2Cn', 'all_degree1_points_known': None, 'bad_primes': [2], 'canonical_conjugator': [1, 0, 0, 1], 'canonical_generators': [[0, 1, 1, 1]], 'cm_discriminants': [-4], 'coarse_class': '2.2.0.a', 'coarse_class_num': 1, 'coarse_index': 2, 'coarse_label': '2.2.0.a.1', 'coarse_level': 2, 'coarse_num': 1, 'conductor': None, 'contains_negative_one': True, 'curve_label': None, 'cusp_orbits': [[1, 1]], 'cusp_widths': [[2, 1]], 'cusps': 1, 'determinant_label': '1.1.1', 'dims': None, 'factorization': [], 'fine_num': 0, 'generators': [[0, 1, 1, 1]], 'genus': 0, 'genus_minus_rank': 0, 'has_obstruction': -1, 'id': 3142, 'index': 2, 'isogeny_orbits': [[2, 3, 1]], 'kummer_orbits': [[2, 3, 1]], 'label': '2.2.0.a.1', 'lattice_labels': ['1.1.0.a.1', '2.2.0.a.1'], 'lattice_x': [5000, 5000], 'level': 2, 'level_is_squarefree': True, 'level_radical': 2, 'log_conductor': None, 'mults': None, 'name': 'Xns(2)', 'newforms': [], 'nu2': 0, 'nu3': 2, 'num_bad_primes': 1, 'num_known_degree1_noncm_points': 66869, 'num_known_degree1_noncusp_points': 66925, 'num_known_degree1_points': 66925, 'obstructions': [], 'orbits': [[2, 3, 1]], 'parents': ['1.1.0.a.1'], 'parents_conj': [[1, 0, 0, 1]], 'pointless': False, 'power': None, 'psl2index': 2, 'psl2label': '2.2.0.a.1', 'psl2level': 2, 'q_gonality': 1, 'q_gonality_bounds': [1, 1], 'qbar_gonality': 1, 'qbar_gonality_bounds': [1, 1], 'rank': 0, 'rational_cusps': 1, 'reductions': [], 'scalar_label': '1.1.1', 'simple': None, 'sl2label': '2.2.0.a.1', 'sl2level': 2, 'squarefree': None, 'trace_hash': 0, 'traces': []}