Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
278 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 278 conjugacy classes of subgroups — too many to draw. Only its 85 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 |
|---|---|---|
| 2. C2×#19097706 | C2 | semidirect |
| 5. #23757038 | C2 | semidirect |
| 6. #23757037 | C2 | semidirect |
| 7. C2×#108×C157 | C2 | semidirect |
| 99. C2×D157 | #108 | semidirect |
| 113. C157 | #1855 | semidirect |
| 117. C2×#108 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M16×D157 | 2 |
| C2×#19097706 | 2 |
| #23757236 | 2 |
| C2×#19097683 | 2 |
| #23757038 | 2 |
| #23757037 | 2 |
| C2×#108×C157 | 2 |
| #1855 | 157 |