Order 20224.
1038 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23764133 | C2 | semidirect |
| 5. #23764128 | C2 | semidirect |
| 11. #19098601 | C4 | semidirect |
| 38. #14579095 | C2×C4 | semidirect |
| 40. #14579093 | C2×C4 | semidirect |
| 85. C2×C8×C79 | C4⋊C4 | semidirect |
| 154. C79 | #21151 | semidirect |
| 223. C2×C8 | Dic79⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098601 | 2 |
| #23765883 | 2 |
| #23764133 | 2 |
| #23764128 | 2 |
| #23763117 | 2 |
| C22×C4×C8×C79 | 2 |
| #21151 | 79 |