Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
248 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 71 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 |
|---|---|---|
| 2. Q8×#11924003 | C2 | semidirect |
| 3. #22609291 | C2 | semidirect |
| 4. #22608002 | C2 | semidirect |
| 5. #22607977 | C2 | semidirect |
| 6. #22607976 | C2 | semidirect |
| 7. C73×#1668 | C2 | semidirect |
| 55. #11924003 | SD16 | semidirect |
| 75. Q8×C73 | D16 | semidirect |
| 120. #1668 | D73 | semidirect |
| 124. C73 | #12439 | semidirect |
| 192. Q8 | #14556532 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22612180 | 2 |
| Q8×#11924003 | 2 |
| #22609291 | 2 |
| #22608002 | 2 |
| #22607977 | 2 |
| #22607976 | 2 |
| C73×#1668 | 2 |
| #12439 | 73 |