Order 256.
135 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | G | C1 |
| commutator | C1 | G |
| Frattini, cosocle | C2×C16 | C23 |
| socle, prime radical | C23 | C2×C16 |
| LCS | G ▷ C1 | |
| UCS | C1 ◁ G | |
| LECS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C4×C32 | C2 | direct (N × H) |
| 7. C2×C32 | C4 | direct (N × H) |
| 21. C32 | C2×C4 | direct (N × H) |
| 36. C2×C4 | C32 | direct (N × H) |
| 50. C4 | C2×C32 | direct (N × H) |
| 53. C2 | C4×C32 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C32 | 2 |
| C2×C4×C16 | 2 |
| C4×C32 | 2 |