Alternative names (3)
fundamental group • has fundamental group • hasFundamentalGroupRandom triples
| Subject | Object |
|---|---|
| gptkb:compact_hyperbolic_surfaces | gptkb:modular_group |
| gptkb:F4_Lie_group | trivial |
| gptkb:Enriques_surfaces | gptkb:Z/2Z |
| gptkb:n-torus_T^n | Z^n |
| gptkb:Σ(2,3,5)_(Poincaré_sphere) | gptkb:binary_icosahedral_group |
| gptkb:SU(n) | trivial |
| gptkb:R^n/Z^n | Z^n |
| gptkb:E_8_(complex_Lie_group) | trivial |
| gptkb:SL(2,_R) | infinite cyclic |
| gptkb:R^n_/_Z^n | Z^n |
| gptkb:unitary_group_U(2) | Z |
| gptkb:bielliptic_surfaces | finite extension of abelian group |
| gptkb:15-sphere | trivial |
| gptkb:5-dimensional_sphere | trivial |
| gptkb:G_2_Lie_group | trivial |
| gptkb:U(1)_×_U(1) | Z × Z |
| gptkb:figure-eight_space | free group on two generators |
| gptkb:2-sphere_(S^2) | trivial group |
| gptkb:SO(n+1) | ℤ/2ℤ for n+1 ≥ 3 |
| gptkb:Circle_group | Z (integers) |