Order 20224.
734 conjugacy classes of subgroups.
The subgroup lattice has 382 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764175 | C2 | semidirect |
| 4. #23764173 | C2 | semidirect |
| 142. C2×C4×C79 | #108 | semidirect |
| 197. C79 | #21969 | semidirect |
| 333. C2×C4 | #14579096 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772033 | 2 |
| C22×C4⋊(C79⋊C8) | 2 |
| #23764175 | 2 |
| #23764173 | 2 |
| #23763436 | 2 |
| C79×#2920 | 2 |
| #21969 | 79 |