Order 20224.
602 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 602 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. #23773336 | C2 | semidirect |
| 2. #23763475 | C2 | semidirect |
| 3. #23761929 | C2 | semidirect |
| 4. #23761308 | C2 | semidirect |
| 24. C2×C4⋊Dic79 | D4 | semidirect |
| 33. C22⋊(C79⋊C8) | D4 | semidirect |
| 143. C79 | #9983 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773336 | 2 |
| #23763475 | 2 |
| #23761929 | 2 |
| #23761308 | 2 |
| C79×#2815 | 2 |
| #9983 | 79 |