Order 20224.
754 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 754 conjugacy classes of subgroups — too many to draw. Only its 107 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 |
|---|---|---|
| 2. #23763481 | C2 | semidirect |
| 3. #23763475 | C2 | semidirect |
| 4. #23761933 | C2 | semidirect |
| 7. C79×#1511 | C2 | semidirect |
| 12. C2×#14579160 | C4 | semidirect |
| 14. C2×#14579150 | C4 | semidirect |
| 19. C2×Q8×Dic79 | C4 | semidirect |
| 20. C2×#14579123 | C4 | semidirect |
| 253. #1511 | D79 | semidirect |
| 256. C79 | #8519 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099186 | 2 |
| #23763481 | 2 |
| #23763475 | 2 |
| #23761933 | 2 |
| #23761930 | 2 |
| #23761928 | 2 |
| C79×#1511 | 2 |
| #8519 | 79 |