Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
446 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 446 conjugacy classes of subgroups — too many to draw. Only its 77 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 |
|---|---|---|
| 4. #22607837 | C2 | semidirect |
| 5. #22607817 | C2 | semidirect |
| 6. #22607783 | C2 | semidirect |
| 7. C73×#2665 | C2 | semidirect |
| 27. C22×D292 | Q8 | semidirect |
| 35. C2×C4⋊Dic73 | Q8 | semidirect |
| 210. #2665 | D73 | semidirect |
| 217. C73 | #10382 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22610766 | 2 |
| #22608459 | 2 |
| #22608446 | 2 |
| #22607837 | 2 |
| #22607817 | 2 |
| #22607783 | 2 |
| C73×#2665 | 2 |
| #10382 | 73 |