Order 20224.
936 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 936 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. C2×#19098357 | C2 | semidirect |
| 4. #23763814 | C2 | semidirect |
| 6. #23763786 | C2 | semidirect |
| 7. C2×#352×C79 | C2 | semidirect |
| 11. #19099241 | C4 | semidirect |
| 104. C2×Dic158 | C22⋊C4 | semidirect |
| 142. C4×Dic79 | C22⋊C4 | semidirect |
| 157. C22×C4×C79 | C22⋊C4 | semidirect |
| 169. C22⋊C4×C79 | C22⋊C4 | semidirect |
| 275. C2×#352 | D79 | semidirect |
| 280. C79 | #12761 | semidirect |
| 406. C22×C4 | (C2×D79)⋊C4 | semidirect |
| 438. C22⋊C4 | (C2×D79)⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099241 | 2 |
| C2×#19098357 | 2 |
| C2×#19098351 | 2 |
| #23763814 | 2 |
| #23763806 | 2 |
| #23763786 | 2 |
| C2×#352×C79 | 2 |
| #12761 | 79 |