Order 20224.
694 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 694 conjugacy classes of subgroups — too many to draw. Only its 119 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23772441 | C2 | semidirect |
| 3. #23761792 | C2 | semidirect |
| 4. #23761232 | C2 | semidirect |
| 5. C79×#1460 | C2 | semidirect |
| 39. C4⋊(C79⋊C8) | D4 | semidirect |
| 57. C2×D316 | M16 | semidirect |
| 78. C4×Dic79 | M16 | semidirect |
| 172. #1460 | D79 | semidirect |
| 174. C79 | #8963 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772441 | 2 |
| C4×#14579157 | 2 |
| #23761792 | 2 |
| #23761232 | 2 |
| C79×#1460 | 2 |
| #8963 | 79 |