Order 20096.
752 conjugacy classes of subgroups; only the 197 normal subgroups are shown.
This group has 752 conjugacy classes of subgroups — too many to draw. Only its 197 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, Frattini | C23 | C23×D157 |
| commutator, socle, cosocle | C23×C157 | C24 |
| Fitting, prime radical | C2×#127×C157 | C2 |
| hypercenter | C2×#127 | D157 |
| hypocenter | C157 | #2858 |
| LCS | G ▷ C23×C157 ▷ C157 | |
| UCS | C1 ◁ C23 ◁ C2×#127 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19097771 | C2 | semidirect |
| 2. C2×#19097758 | C2 | semidirect |
| 3. #23757176 | C2 | semidirect |
| 4. C42×Dic157 | C2 | semidirect |
| 24. C4×Dic157 | D4 | semidirect |
| 54. C4×C157 | #124 | semidirect |
| 62. C157 | #2858 | semidirect |
| 119. C4 | #19097758 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097771 | 2 |
| C2×#19097758 | 2 |
| #23757176 | 2 |
| C42×Dic157 | 2 |
| C2×#127×C157 | 2 |
| #2858 | 157 |