Order 20224.
644 conjugacy classes of subgroups; only the 155 normal subgroups are shown.
This group has 644 conjugacy classes of subgroups — too many to draw. Only its 155 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 |
|---|---|---|
| 3. #23764164 | C2 | semidirect |
| 4. #23761239 | C2 | semidirect |
| 17. #331×C79 | C4 | semidirect |
| 41. C4⋊C8×C79 | C2×C4 | semidirect |
| 144. C79 | #8924 | semidirect |
| 156. #331 | Dic79 | semidirect |
| 177. C4⋊C8 | C2×Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766465 | 2 |
| #23764207 | 2 |
| #23764164 | 2 |
| #23761239 | 2 |
| C2×#331×C79 | 2 |
| #8924 | 79 |