Order 256.
563 conjugacy classes of subgroups; only the 135 normal subgroups are shown.
This group has 563 conjugacy classes of subgroups — too many to draw. Only its 135 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | D42 |
| commutator, Frattini, cosocle | C22×C4 | C24 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #3155 | C2 | semidirect |
| 2. C2×#493 | C2 | semidirect |
| 3. C2×#472 | C2 | semidirect |
| 4. #3058 | C2 | semidirect |
| 5. C2×#443 | C2 | semidirect |
| 6. #2002 | C2 | semidirect |
| 7. #1978 | C2 | semidirect |
| 8. #1772 | C2 | semidirect |
| 40. C2×Q16 | D4 | semidirect |
| 42. C2×SD16 | D4 | semidirect |
| 52. C2×D8 | D4 | semidirect |
| 70. #108 | D4 | semidirect |
| 71. #107 | D4 | semidirect |
| 72. #106 | D4 | semidirect |
| 78. C4×C8 | D4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3155 | 2 |
| C2×#493 | 2 |
| C2×#472 | 2 |
| #3058 | 2 |
| C2×#443 | 2 |
| #2002 | 2 |
| #1978 | 2 |
| #1772 | 2 |