Database - gps_gsp4zhat (Subgroups of $\GSp_4(\hat{\mathbb{Z}})$)

Formats: - HTML - YAML - JSON - 2026-04-29T19:11:05.713341

Query: /api/gps_gsp4zhat/?_offset=0

Column	Type
children	text[]
generators	integer[]
index	numeric
isogeny_orbits	integer[]
label	text
level	integer
orbits	integer[]
parents	text[]
quadratic_twists	text[]

{'children': ['2.180.2', '2.180.4', '2.180.6'], 'generators': [[0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0], [0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0]], 'id': 32, 'index': 90, 'isogeny_orbits': [[2, 1, 1], [2, 2, 1], [2, 4, 3]], 'label': '2.90.4', 'level': 2, 'orbits': [[2, 1, 1], [2, 2, 1], [2, 4, 1], [2, 8, 1]], 'parents': ['2.30.4', '2.45.1'], 'quadratic_twists': ['2.90.4']}