Order 20224.
1070 conjugacy classes of subgroups.
The subgroup lattice has 322 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #23763565 | C2 | semidirect |
| 6. #23763561 | C2 | semidirect |
| 7. #23763555 | C2 | semidirect |
| 19. #19098518 | C4 | semidirect |
| 52. #14579071 | C2×C4 | semidirect |
| 53. C8×Dic79 | C2×C4 | semidirect |
| 71. #11929608 | C4⋊C4 | semidirect |
| 98. C2×C8×C79 | C4⋊C4 | semidirect |
| 169. C79 | #20802 | semidirect |
| 248. 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×#19098603 | 2 |
| C2×#19098601 | 2 |
| C2×#19098518 | 2 |
| #23766024 | 2 |
| #23763565 | 2 |
| #23763561 | 2 |
| #23763555 | 2 |
| C22×#106×C79 | 2 |
| #20802 | 79 |