Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
382 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 382 conjugacy classes of subgroups — too many to draw. Only its 103 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×#17989690 | C2 | semidirect |
| 4. C2×#17989681 | C2 | semidirect |
| 5. #22627001 | C2 | semidirect |
| 6. #22627001 | C2 | semidirect |
| 178. C73 | #13121 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989690 | 2 |
| C2×#17989684 | 2 |
| C2×#17989681 | 2 |
| #22627001 | 2 |
| #22625665 | 2 |
| #13121 | 73 |