Order 512.
1610 conjugacy classes of subgroups.
The subgroup lattice has 401 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C23 | C2×C4×D4 |
| prime radical | C22×#135 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×#97 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×C4×#108 | C2 | semidirect |
| 4. C2×#1759 | C2 | semidirect |
| 5. #20375 | C2 | semidirect |
| 6. C2×#1726 | C2 | semidirect |
| 7. #10929 | C2 | semidirect |
| 8. #10860 | C2 | semidirect |
| 13. C2×C4×Q16 | C4 | semidirect |
| 14. C2×C4×SD16 | C4 | semidirect |
| 15. C2×C4×D8 | C4 | semidirect |
| 27. #1975 | C4 | semidirect |
| 65. C2×#108 | C2×C4 | semidirect |
| 72. C2×#104 | C2×C4 | semidirect |
| 78. #408 | C2×C4 | semidirect |
| 87. C2×#97 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#135 | 2 |
| C2×#1975 | 2 |
| C2×C4×#108 | 2 |
| C2×#1759 | 2 |
| #20375 | 2 |
| C2×#1726 | 2 |
| #10929 | 2 |
| #10860 | 2 |