Order 38144.
354 conjugacy classes of subgroups.
The subgroup lattice has 200 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C149 | C2×#102 |
| commutator | C2×C8 | C22×C4×C149 |
| Frattini, cosocle | C22×C8 | C23×C149 |
| prime radical | C23×C149 | C2×D8 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C2×C42×C149 ◁ C2×C4×C8×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #500×C149 | C4 | semidirect |
| 9. #499×C149 | C4 | semidirect |
| 29. M32×C149 | Q8 | semidirect |
| 99. #13288 | C149 | direct (N × H) |
| 100. C149 | #13288 | direct (N × H) |
| 107. #500 | C4×C149 | semidirect |
| 109. #499 | C4×C149 | semidirect |
| 129. M32 | Q8×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3160×C149 | 2 |
| C4×M32×C149 | 2 |
| #1846×C149 | 2 |
| #1386×C149 | 2 |
| #13288 | 149 |