Order 20224.
370 conjugacy classes of subgroups.
The subgroup lattice has 230 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #19098316 | C4 | semidirect |
| 91. C8×C79 | #106 | semidirect |
| 120. C79 | #9618 | semidirect |
| 207. C8 | #14579092 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23764163 | 2 |
| #23763557 | 2 |
| C2×#19098316 | 2 |
| #23761284 | 2 |
| C79×#1770 | 2 |
| #9618 | 79 |