Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
312 conjugacy classes of subgroups; only the 78 normal subgroups are shown.
This group has 312 conjugacy classes of subgroups — too many to draw. Only its 78 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. #22626293 | C2 | semidirect |
| 2. C2×#17989449 | C2 | semidirect |
| 3. #22624947 | C2 | semidirect |
| 4. #22624944 | C2 | semidirect |
| 143. C73 | #11945 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22626293 | 2 |
| C2×#17989449 | 2 |
| #22624947 | 2 |
| #22624944 | 2 |
| #22620502 | 2 |
| #11945 | 73 |