Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
408 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 408 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. C2×#17988412 | C2 | semidirect |
| 2. C2×#17988394 | C2 | semidirect |
| 3. #22611643 | C2 | semidirect |
| 4. C2×#17988371 | C2 | semidirect |
| 5. #22609995 | C2 | semidirect |
| 6. #22608039 | C2 | semidirect |
| 34. C2×#11924003 | D4 | semidirect |
| 191. C73 | #13384 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988412 | 2 |
| C2×#17988394 | 2 |
| #22611643 | 2 |
| C2×#17988371 | 2 |
| #22609995 | 2 |
| #22608039 | 2 |
| C73×#3061 | 2 |
| #13384 | 73 |