Order 512.
914 conjugacy classes of subgroups.
The subgroup lattice has 251 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C2×C42 | C24 |
| socle | C23 | C2×C4×D4 |
| prime radical | C22×D8 | C2×C4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C4×#97 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #20494 | C2 | semidirect |
| 4. C8×#107 | C2 | semidirect |
| 5. #8274 | C2 | semidirect |
| 6. #8210 | C2 | semidirect |
| 7. #8174 | C2 | semidirect |
| 8. C8×#97 | C2 | semidirect |
| 25. #1589 | C4 | semidirect |
| 40. #436 | C2×C4 | semidirect |
| 69. #335 | C2×C4 | semidirect |
| 70. D4⋊C8 | C2×C4 | semidirect |
| 72. C82 | C2×C4 | semidirect |
| 106. #107 | M16 | semidirect |
| 115. #97 | D8 | semidirect |
| 222. C8 | C4×M16 | semidirect |
| 223. C8 | C4×D8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C42×D8 | 2 |
| #20494 | 2 |
| C2×#1589 | 2 |
| C8×#107 | 2 |
| #8274 | 2 |
| #8210 | 2 |
| #8174 | 2 |
| C8×#97 | 2 |