Order 20224.
1102 conjugacy classes of subgroups.
The subgroup lattice has 258 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23763566 | C2 | semidirect |
| 5. #23763562 | C2 | semidirect |
| 12. C4×#11929608 | C4 | semidirect |
| 35. #14579072 | C2×C4 | semidirect |
| 36. C4×C79⋊C8 | C2×C4 | semidirect |
| 55. #11929608 | C4⋊C4 | semidirect |
| 135. C79 | #20801 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098606 | 2 |
| C2×C4×#11929608 | 2 |
| C2×#19098429 | 2 |
| #23763566 | 2 |
| #23763562 | 2 |
| C79×#2285 | 2 |
| #20801 | 79 |