EntityQ1050120· pop 9· linked from 71 articlesmatrix groupSign in to savegroup consisting of invertible matrices over a fieldConnectionsmathematicsEntityInternational Standard Book NumberEntitycomplex numberEntityintegerEntitydigital object identifierEntitymatrixEntitygroupEntitygroup theoryEntitydeterminantEntitysurfaceEntityfieldEntityQ118398EntityinjectionEntitymanifoldEntityhyperbolic geometryEntitysubgroupEntityLie groupEntityRiemann surfaceEntitytriangular matrixEntityinvertible matrixEntityCategoriesInfinite group theoryMatrices (mathematics)