Order 256.
2143 conjugacy classes of subgroups.
The subgroup lattice has 186 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C25 | C23 |
| commutator | C22 | C24×C4 |
| Frattini, cosocle | C23 | C25 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C25 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×#387 | C2 | direct (N × H) |
| 17. C22×C4⋊C4 | C4 | semidirect |
| 22. #387 | C22 | direct (N × H) |
| 57. C2×C4⋊C4 | C2×C4 | semidirect |
| 110. C4⋊C4 | C22×C4 | semidirect |
| 155. C22 | #387 | direct (N × H) |
| 177. C2 | C2×#387 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4⋊C4 | 2 |
| C23×C42 | 2 |
| C2×#387 | 2 |
| C22×#95 | 2 |