Order 32512.
654 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C127 | C22×D4 |
| commutator | C2×C4 | C23×C4×C127 |
| Frattini, cosocle | C22×C4 | C24×C127 |
| socle | C22×C127 | C2×C4×D4 |
| prime radical | C23×C127 | C2×#41 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C127 ◁ C2×#97×C127 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #500×C127 | C4 | semidirect |
| 12. #499×C127 | C4 | semidirect |
| 13. #499×C127 | C4 | semidirect |
| 14. #498×C127 | C4 | semidirect |
| 56. #97×C127 | Q8 | semidirect |
| 63. C4×C8×C127 | Q8 | semidirect |
| 135. #21733 | C127 | direct (N × H) |
| 149. C127 | #21733 | direct (N × H) |
| 151. #500 | C4×C127 | semidirect |
| 152. #499 | C4×C127 | semidirect |
| 153. #499 | C4×C127 | semidirect |
| 154. #498 | C4×C127 | semidirect |
| 196. #97 | Q8×C127 | semidirect |
| 203. C4×C8 | Q8×C127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C127×#3160 | 2 |
| C127×#2961 | 2 |
| C127×#1995 | 2 |
| C127×#1946 | 2 |
| C127×#1945 | 2 |
| C127×#1848 | 2 |
| C127×#1773 | 2 |
| C127×#1772 | 2 |
| C127×#1726 | 2 |
| #21733 | 127 |