Order 38144.
886 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C149 | C2×D4 |
| commutator | C4 | C43×C149 |
| Frattini, cosocle | C23×C4 | C23×C149 |
| socle | C23×C149 | C4×D4 |
| prime radical | C24×C149 | #41 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C149 ◁ C23×C8×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #405×C149 | C4 | semidirect |
| 15. C2×#97×C149 | C4 | semidirect |
| 17. #341×C149 | C4 | semidirect |
| 18. #340×C149 | C4 | semidirect |
| 19. #339×C149 | C4 | semidirect |
| 151. #10707 | C149 | direct (N × H) |
| 152. C149 | #10707 | direct (N × H) |
| 164. #405 | C4×C149 | semidirect |
| 167. C2×#97 | C4×C149 | semidirect |
| 169. #341 | C4×C149 | semidirect |
| 170. #340 | C4×C149 | semidirect |
| 171. #339 | C4×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#405×C149 | 2 |
| C22×#97×C149 | 2 |
| C2×#341×C149 | 2 |
| #1735×C149 | 2 |
| C2×#339×C149 | 2 |
| #10707 | 149 |