Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
360 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 360 conjugacy classes of subgroups — too many to draw. Only its 97 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. #22611717 | C2 | semidirect |
| 5. #22609813 | C2 | semidirect |
| 6. #22608012 | C2 | semidirect |
| 7. C73×#1387 | C2 | semidirect |
| 17. #17988399 | C4 | semidirect |
| 155. #1387 | D73 | semidirect |
| 157. C73 | #13136 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22611717 | 2 |
| C2×#17988399 | 2 |
| #22611648 | 2 |
| #22610795 | 2 |
| #22609813 | 2 |
| #22608012 | 2 |
| C73×#1387 | 2 |
| #13136 | 73 |