Alternative names (3)
fundamental group • has fundamental group • hasFundamentalGroupRandom triples
| Subject | Object |
|---|---|
| gptkb:circle_group_SO(2) | Z |
| gptkb:circle_group_S^1 | Z |
| gptkb:Spin(16) | trivial |
| gptkb:D_7_root_system | gptkb:Z/4Z |
| gptkb:SO(11) | gptkb:Z_2 |
| gptkb:E_8 | trivial |
| gptkb:G2_group | trivial |
| gptkb:U(N) | Z |
| gptkb:Hawaiian_earring | uncountable |
| gptkb:G_2_Lie_group | trivial |
| gptkb:CP^2 | trivial |
| gptkb:Eilenberg–MacLane_space | G (if n=1) |
| gptkb:15-sphere | trivial |
| gptkb:SU(2)_group | trivial |
| gptkb:projective_space_(all_weights_1) | trivial (for n>1, over complex numbers) |
| gptkb:real_projective_plane | cyclic group of order 2 |
| gptkb:E_6 | cyclic group of order 3 |
| gptkb:Special_orthogonal_group_in_n+1_dimensions | Z_2 for n+1 > 2 |
| gptkb:Poincaré_homology_sphere | gptkb:binary_icosahedral_group |
| gptkb:Special_Orthogonal_Group_in_3_dimensions | gptkb:Z/2Z |