Order 20224.
822 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 822 conjugacy classes of subgroups — too many to draw. Only its 81 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. #23772652 | C2 | semidirect |
| 2. #23771422 | C2 | semidirect |
| 3. #23763318 | C2 | semidirect |
| 4. #23761930 | C2 | semidirect |
| 5. #23761929 | C2 | semidirect |
| 6. #23761309 | C2 | semidirect |
| 7. C79×#3006 | C2 | semidirect |
| 54. C22⋊(C79⋊C8) | D4 | semidirect |
| 65. C22×Q8×C79 | D4 | semidirect |
| 69. C22×D4×C79 | D4 | semidirect |
| 85. C22⋊C8×C79 | D4 | semidirect |
| 272. #3006 | D79 | semidirect |
| 278. C79 | #9980 | semidirect |
| 309. C22×Q8 | C22⋊D79 | semidirect |
| 316. C22×D4 | C22⋊D79 | semidirect |
| 351. C22⋊C8 | C22⋊D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772652 | 2 |
| #23771422 | 2 |
| #23763318 | 2 |
| #23761930 | 2 |
| #23761929 | 2 |
| #23761309 | 2 |
| C79×#3006 | 2 |
| #9980 | 79 |