Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
306 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 306 conjugacy classes of subgroups — too many to draw. Only its 83 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. #22612204 | C2 | semidirect |
| 3. #22612155 | C2 | semidirect |
| 4. #22609524 | C2 | semidirect |
| 5. #22609520 | C2 | semidirect |
| 6. C16×#10596831 | C2 | semidirect |
| 7. C73×#2240 | C2 | semidirect |
| 57. #11924003 | SD16 | semidirect |
| 90. #10596831 | D16 | semidirect |
| 113. #2240 | D73 | semidirect |
| 117. C73 | #12503 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22612204 | 2 |
| #22612180 | 2 |
| #22612155 | 2 |
| #22609524 | 2 |
| #22609520 | 2 |
| C16×#10596831 | 2 |
| C73×#2240 | 2 |
| #12503 | 73 |