Order 20224.
894 conjugacy classes of subgroups.
The subgroup lattice has 316 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #23763534 | C2 | semidirect |
| 3. #23763531 | C2 | semidirect |
| 4. #23763528 | C2 | semidirect |
| 26. #405×C79 | C4 | semidirect |
| 58. #97×C79 | C2×C4 | semidirect |
| 59. C4×C8×C79 | C2×C4 | semidirect |
| 166. C79 | #20763 | semidirect |
| 172. #405 | Dic79 | semidirect |
| 214. #97 | C2×Dic79 | semidirect |
| 215. C4×C8 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766023 | 2 |
| #23763534 | 2 |
| #23763531 | 2 |
| #23763528 | 2 |
| #23763120 | 2 |
| #23763117 | 2 |
| C2×#19098326 | 2 |
| C2×#405×C79 | 2 |
| #20763 | 79 |