Order 20224.
750 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 750 conjugacy classes of subgroups — too many to draw. Only its 115 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. #23766232 | C2 | semidirect |
| 4. #23763334 | C2 | semidirect |
| 6. #23761247 | C2 | semidirect |
| 7. C79×#1289 | C2 | semidirect |
| 9. C22×#11929613 | C4 | semidirect |
| 15. C2×#14579086 | C4 | semidirect |
| 119. C22⋊Dic79 | SD16 | semidirect |
| 200. Dic158 | #99 | semidirect |
| 252. #1289 | D79 | semidirect |
| 254. C79 | #9262 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098704 | 2 |
| #23766232 | 2 |
| #23764235 | 2 |
| #23763334 | 2 |
| #23761967 | 2 |
| #23761247 | 2 |
| C79×#1289 | 2 |
| #9262 | 79 |