Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
252 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 252 conjugacy classes of subgroups — too many to draw. Only its 63 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×#17988426 | C2 | semidirect |
| 2. C2×#17988425 | C2 | semidirect |
| 3. C2×#17988422 | C2 | semidirect |
| 4. #22612189 | C2 | semidirect |
| 5. #22612179 | C2 | semidirect |
| 6. #22608064 | C2 | semidirect |
| 7. C2×D32×C73 | C2 | semidirect |
| 37. #14556497 | D4 | semidirect |
| 45. C32×C73 | D4 | semidirect |
| 106. C2×D32 | D73 | semidirect |
| 110. C73 | #13729 | semidirect |
| 148. C32 | C22⋊D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17988426 | 2 |
| C2×#17988425 | 2 |
| C2×#17988422 | 2 |
| #22612189 | 2 |
| #22612179 | 2 |
| #22608064 | 2 |
| C2×D32×C73 | 2 |
| #13729 | 73 |