Order 20224.
1126 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 |
|---|---|---|
| 4. #23763296 | C2 | semidirect |
| 5. #23763292 | C2 | semidirect |
| 6. #23763288 | C2 | semidirect |
| 12. #19098603 | C4 | semidirect |
| 15. #19098518 | C4 | semidirect |
| 47. #14579094 | C2×C4 | semidirect |
| 48. #14579092 | C2×C4 | semidirect |
| 49. #14579071 | C2×C4 | semidirect |
| 50. C8×Dic79 | C2×C4 | semidirect |
| 67. #11929608 | C42 | semidirect |
| 169. C79 | #20453 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098603 | 2 |
| C2×#19098518 | 2 |
| #23765757 | 2 |
| #23763296 | 2 |
| #23763292 | 2 |
| #23763288 | 2 |
| #23763117 | 2 |
| C2×#340×C79 | 2 |
| #20453 | 79 |