Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
568 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 568 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 |
|---|---|---|
| 1. #22623067 | C2 | semidirect |
| 2. C2×#17989023 | C2 | semidirect |
| 3. #22620412 | C2 | semidirect |
| 4. #22611666 | C2 | semidirect |
| 5. #22610827 | C2 | semidirect |
| 6. #22608016 | C2 | semidirect |
| 7. C73×#2140 | C2 | semidirect |
| 46. C2×Dic292 | D4 | semidirect |
| 51. C2×D584 | D4 | semidirect |
| 66. #14556531 | D4 | semidirect |
| 83. C2×C16×C73 | D4 | semidirect |
| 222. #2140 | D73 | semidirect |
| 225. C73 | #13334 | semidirect |
| 297. C2×C16 | C22⋊D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22623067 | 2 |
| C2×#17989023 | 2 |
| #22620412 | 2 |
| #22611666 | 2 |
| #22610827 | 2 |
| #22608016 | 2 |
| C73×#2140 | 2 |
| #13334 | 73 |