Order 1664.
38 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | Dic208 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | D416 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | C13×C64 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | Dic104 | — | 2 | 1 | no | — |
| 5 | D208 | — | 2 | 1 | no | — |
| 6 | C13×C32 | C22 | 1 | 1 | yes | characteristic |
| 7 | Dic52 | — | 4 | 1 | no | — |
| 8 | D104 | — | 4 | 1 | no | — |
| 9 | C13×C16 | D4 | 1 | 1 | yes | characteristic |
| 10 | SD128 | — | 13 | 1 | no | maximal, Sylow |
| 11 | D52 | — | 8 | 1 | no | — |
| 12 | Dic26 | — | 8 | 1 | no | — |
| 13 | C8×C13 | D8 | 1 | 1 | yes | characteristic |
| 14 | Q64 | — | 13 | 1 | no | — |
| 15 | D32 | — | 13 | 1 | no | — |
| 16 | C64 | D13 | 1 | 1 | yes | characteristic, complemented |
| 17 | C2×D13 | — | 16 | 1 | no | — |
| 18 | C4×C13 | D16 | 1 | 1 | yes | characteristic |
| 19 | Dic13 | — | 16 | 1 | no | — |
| 20 | Q32 | — | 26 | 1 | no | — |
| 21 | D16 | — | 26 | 1 | no | — |
| 22 | C32 | C2×D13 | 1 | 1 | yes | characteristic |
| 23 | C2×C13 | D32 | 1 | 1 | yes | characteristic |
| 24 | D13 | — | 32 | 1 | no | — |
| 25 | Q16 | — | 52 | 1 | no | — |
| 26 | D8 | — | 52 | 1 | no | — |
| 27 | C16 | D52 | 1 | 1 | yes | characteristic |
| 28 | C13 | SD128 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 29 | Q8 | — | 104 | 1 | no | — |
| 30 | D4 | — | 104 | 1 | no | — |
| 31 | C8 | D104 | 1 | 1 | yes | characteristic |
| 32 | C22 | — | 208 | 1 | no | — |
| 33 | C4 | — | 208 | 1 | no | — |
| 34 | C4 | D208 | 1 | 1 | yes | characteristic |
| 35 | C2 | — | 416 | 1 | no | — |
| 36 | C2 | D416 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center | C2 | D416 |
| commutator, cosocle | C13×C32 | C22 |
| Frattini | C32 | C2×D13 |
| Fitting | C13×C64 | C2 |
| socle | C2×C13 | D32 |
| prime radical | D416 | C2 |
| hypercenter | C64 | D13 |
| hypocenter | C13 | SD128 |
| LCS | G ▷ C13×C32 ▷ C13×C16 ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13 | |
| UCS | C1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ C64 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. Dic208 | C2 | semidirect |
| 3. C13×C64 | C2 | semidirect |
| 16. C64 | D13 | semidirect |
| 28. C13 | SD128 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Dic208 | 2 |
| D416 | 2 |
| C13×C64 | 2 |
| SD128 | 13 |