Order 20224.
1742 conjugacy classes of subgroups.
The subgroup lattice has 450 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23765986 | C2 | semidirect |
| 4. #23763814 | C2 | semidirect |
| 5. #23763132 | C2 | semidirect |
| 24. #536×C79 | C4 | semidirect |
| 64. C22×Q8×C79 | C2×C4 | semidirect |
| 74. #123×C79 | C2×C4 | semidirect |
| 77. #117×C79 | C2×C4 | semidirect |
| 231. C79 | #20962 | semidirect |
| 235. #536 | Dic79 | semidirect |
| 266. C22×Q8 | C2×Dic79 | semidirect |
| 276. #123 | C2×Dic79 | semidirect |
| 291. #117 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776603 | 2 |
| C2×#19098537 | 2 |
| #23765986 | 2 |
| #23763814 | 2 |
| #23763132 | 2 |
| C2×#536×C79 | 2 |
| #20962 | 79 |