Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
228 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 228 conjugacy classes of subgroups — too many to draw. Only its 59 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. Q8×Dic314 | C2 | semidirect |
| 5. #23757021 | C2 | semidirect |
| 6. #23757005 | C2 | semidirect |
| 7. Q8⋊C8×C157 | C2 | semidirect |
| 54. Dic314 | SD16 | semidirect |
| 65. Q8×C157 | SD16 | semidirect |
| 91. C157 | #1623 | semidirect |
| 99. Q8⋊C8 | D157 | semidirect |
| 148. Q8 | #14578943 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×Dic314 | 2 |
| #23757646 | 2 |
| #23757474 | 2 |
| #23757473 | 2 |
| #23757021 | 2 |
| #23757005 | 2 |
| Q8⋊C8×C157 | 2 |
| #1623 | 157 |