Order 512.
1570 conjugacy classes of subgroups.
The subgroup lattice has 593 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #95 |
| commutator | C23 | C22×C42 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C23 | C2×#95 |
| prime radical | C25 | C22×C4 |
| LCS | G ▷ C23 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #8113 | C2 | direct (N × H) |
| 11. #2920 | C4 | semidirect |
| 12. #2920 | C4 | semidirect |
| 17. C2×#432 | C4 | semidirect |
| 18. C2×#432 | C4 | semidirect |
| 21. C2×#431 | C4 | semidirect |
| 22. C2×#431 | C4 | semidirect |
| 75. #432 | C2×C4 | semidirect |
| 76. #432 | C2×C4 | semidirect |
| 83. #431 | C2×C4 | semidirect |
| 84. #431 | C2×C4 | semidirect |
| 588. C2 | #8113 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2920 | 2 |
| C2×#2283 | 2 |
| #8113 | 2 |
| C2×#1306 | 2 |