Order 32512.
250 conjugacy classes of subgroups.
The subgroup lattice has 138 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4×C16×C127 | C22 |
| commutator | C2 | C2×C4×C16×C127 |
| Frattini, cosocle | C2×C16 | C23×C127 |
| socle | C22×C127 | C22×C16 |
| prime radical | C23×C127 | C2×C16 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C16×C127 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C127×#1397 | C2 | semidirect |
| 4. C4×C32×C127 | C2 | semidirect |
| 8. M64×C127 | C4 | direct (N × H) |
| 27. C32×C127 | C2×C4 | semidirect |
| 62. C4×C127 | M64 | direct (N × H) |
| 65. C4×M64 | C127 | direct (N × H) |
| 71. #1397 | C2×C127 | semidirect |
| 72. C4×C32 | C2×C127 | semidirect |
| 73. C127 | C4×M64 | direct (N × H) |
| 77. M64 | C4×C127 | direct (N × H) |
| 96. C32 | C2×C4×C127 | semidirect |
| 131. C4 | M64×C127 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M64×C127 | 2 |
| C2×C4×C16×C127 | 2 |
| C127×#1397 | 2 |
| C4×C32×C127 | 2 |
| C4×M64 | 127 |