Order 20224.
540 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 540 conjugacy classes of subgroups — too many to draw. Only its 95 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 |
|---|---|---|
| 10. C22×C4×Dic79 | C4 | semidirect |
| 16. #19098436 | C4 | semidirect |
| 17. #19098424 | C4 | semidirect |
| 21. C22⋊C4×Dic79 | C4 | semidirect |
| 92. C22×Dic79 | C4⋊C4 | semidirect |
| 108. C22⋊Dic79 | C4⋊C4 | semidirect |
| 225. Dic79 | #352 | semidirect |
| 243. C79 | #12794 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765925 | 2 |
| C2×#19098354 | 2 |
| C2×#19098352 | 2 |
| #23763390 | 2 |
| #23763386 | 2 |
| #23761518 | 2 |
| C79×#1390 | 2 |
| #12794 | 79 |