Finite Group DatabasebetaFinite Group DatabasebetaOrder 18688.
254 conjugacy classes of subgroups; only the 151 normal subgroups are shown.
This group has 254 conjugacy classes of subgroups — too many to draw. Only its 151 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 |
|---|---|---|
| 3. #22608065 | C2 | semidirect |
| 4. #22608064 | C2 | semidirect |
| 5. C73×#1397 | C2 | semidirect |
| 10. C32×D73 | C4 | semidirect |
| 26. #14556497 | C2×C4 | semidirect |
| 30. C32×C73 | C2×C4 | semidirect |
| 71. D73 | #1397 | direct (N × H) |
| 76. #1397 | D73 | direct (N × H) |
| 77. C73 | C2×#1397 | semidirect |
| 102. C32 | C4×D73 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C32×D73 | 2 |
| C4×C16×D73 | 2 |
| #22608065 | 2 |
| #22608064 | 2 |
| C73×#1397 | 2 |
| C2×#1397 | 73 |