Order 38144.
274 conjugacy classes of subgroups.
The subgroup lattice has 182 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C149 | #466 |
| commutator | C2×C8 | C22×C4×C149 |
| Frattini, cosocle | C22×C8 | C23×C149 |
| prime radical | C23×C149 | #135 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C22×C4×C149 ◁ #405×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #368×C149 | C4 | semidirect |
| 90. #13172 | C149 | direct (N × H) |
| 91. C149 | #13172 | direct (N × H) |
| 103. #368 | C4×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#368×C149 | 2 |
| C2×#367×C149 | 2 |
| #2108×C149 | 2 |
| #1952×C149 | 2 |
| #1387×C149 | 2 |
| #13172 | 149 |