Order 256.
577 conjugacy classes of subgroups.
The subgroup lattice has 232 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8 | C2×D4 |
| commutator | C4 | C23×C8 |
| Frattini, cosocle | C2×C8 | C24 |
| socle | C22 | C2×C22⋊C8 |
| prime radical | C22×#41 | C4 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C8 ◁ C23×C8 ◁ G | |
| LECS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×M32 | C2 | semidirect |
| 3. C22×M32 | C2 | semidirect |
| 4. #2117 | C2 | direct (N × H) |
| 5. C2×#350 | C2 | semidirect |
| 24. C2×M32 | C22 | semidirect |
| 25. C2×M32 | C22 | semidirect |
| 26. C2×M32 | C22 | semidirect |
| 28. C22×C16 | C22 | semidirect |
| 29. #350 | C22 | semidirect |
| 80. M32 | C23 | semidirect |
| 85. C2×C16 | C23 | semidirect |
| 229. C2 | #2117 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#131 | 2 |
| C22×M32 | 2 |
| #2117 | 2 |
| C2×#350 | 2 |