Order 9536.
128 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C149 | C2×D4 |
| commutator, Frattini, cosocle | C2×C4 | C23×C149 |
| prime radical | #127×C149 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C42×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×SD16×C149 | C2 | semidirect |
| 3. C4×Q8×C149 | C2 | semidirect |
| 4. C4⋊C8×C149 | C2 | semidirect |
| 5. #102×C149 | C2 | semidirect |
| 18. Q8×C149 | D4 | semidirect |
| 36. C4×C149 | SD16 | semidirect |
| 43. C149 | #460 | direct (N × H) |
| 44. #460 | C149 | direct (N × H) |
| 45. C2×SD16 | C2×C149 | semidirect |
| 47. C4×Q8 | C2×C149 | semidirect |
| 48. C4⋊C8 | C2×C149 | semidirect |
| 49. #102 | C2×C149 | semidirect |
| 62. Q8 | D4×C149 | semidirect |
| 80. C4 | SD16×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×SD16×C149 | 2 |
| #127×C149 | 2 |
| C4×Q8×C149 | 2 |
| C4⋊C8×C149 | 2 |
| #102×C149 | 2 |
| #460 | 149 |