Order 15104.
7022 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21437498 | C2 | direct (N × H) |
| 2. C2×#16838031 | C2 | semidirect |
| 4. C2×#16837954 | C2 | semidirect |
| 8. #16838031 | C22 | semidirect |
| 10. #16837954 | C22 | semidirect |
| 11. C2×#14273726 | C22 | semidirect |
| 12. C2×#14273725 | C22 | semidirect |
| 13. C2×#14273717 | C22 | semidirect |
| 16. C2×Q8×Dic59 | C22 | semidirect |
| 17. C2×#14273692 | C22 | semidirect |
| 28. C23×Dic59 | Q8 | semidirect |
| 33. #14273726 | C23 | semidirect |
| 34. #14273725 | C23 | semidirect |
| 35. #14273717 | C23 | semidirect |
| 38. Q8×Dic59 | C23 | semidirect |
| 39. #14273692 | C23 | semidirect |
| 70. C22×Dic59 | C2×Q8 | semidirect |
| 127. C2×C59 | #3458 | semidirect |
| 150. C59 | C2×#3458 | semidirect |
| 244. C2 | #21437498 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21437498 | 2 |
| C2×#16838031 | 2 |
| C2×#16838028 | 2 |
| C2×#16837954 | 2 |
| C22×#14273683 | 2 |
| C2×C59×#543 | 2 |
| C2×#3458 | 59 |