Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
520 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 520 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. C2×#17989030 | C2 | semidirect |
| 3. #22619587 | C2 | semidirect |
| 4. C2×#17988402 | C2 | semidirect |
| 5. #22611666 | C2 | semidirect |
| 6. #22611560 | C2 | semidirect |
| 7. C73×#1389 | C2 | semidirect |
| 212. #1389 | D73 | semidirect |
| 213. C73 | #13311 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989030 | 2 |
| #22619652 | 2 |
| #22619587 | 2 |
| C2×#17988402 | 2 |
| #22611666 | 2 |
| #22611560 | 2 |
| C73×#1389 | 2 |
| #13311 | 73 |