Order 256.
83 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C22×C32 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C2×#368 | C2 | 1 | 2 | yes | maximal |
| 3 | C22×C16 | C22 | 1 | 1 | yes | characteristic |
| 4 | C2×#108 | — | 2 | 2 | no | — |
| 5 | C2×C32 | — | 2 | 2 | no | — |
| 6 | C2×C32 | C4 | 1 | 2 | yes | — |
| 7 | #368 | — | 2 | 2 | no | — |
| 8 | #368 | C4 | 1 | 4 | yes | — |
| 9 | C2×M16 | — | 4 | 2 | no | — |
| 10 | C22×C8 | D4 | 1 | 1 | yes | characteristic |
| 11 | C2×C16 | C2×C4 | 1 | 1 | yes | characteristic |
| 12 | C2×C16 | C2×C4 | 1 | 2 | yes | — |
| 13 | C2×C16 | D4 | 1 | 2 | yes | — |
| 14 | C2×C16 | Q8 | 1 | 1 | yes | characteristic |
| 15 | #108 | — | 2 | 4 | no | — |
| 16 | #108 | — | 4 | 2 | no | — |
| 17 | C32 | — | 2 | 2 | no | — |
| 18 | C22×C4 | D8 | 1 | 1 | yes | characteristic |
| 19 | M16 | — | 4 | 4 | no | — |
| 20 | M16 | — | 8 | 2 | no | — |
| 21 | C2×C8 | — | 8 | 2 | no | — |
| 22 | C2×C8 | C22⋊C4 | 1 | 2 | yes | — |
| 23 | C2×C8 | C4⋊C4 | 1 | 1 | yes | characteristic |
| 24 | C2×C8 | SD16 | 1 | 2 | yes | — |
| 25 | C2×C8 | Q16 | 1 | 1 | yes | characteristic |
| 26 | C16 | C42 | 1 | 1 | yes | characteristic |
| 27 | C16 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 28 | C16 | C4⋊C4 | 1 | 2 | yes | — |
| 29 | C23 | Q32 | 1 | 1 | yes | characteristic |
| 30 | C2×C4 | #102 | 1 | 2 | yes | — |
| 31 | C2×C4 | #107 | 1 | 1 | yes | characteristic |
| 32 | C2×C4 | D16 | 1 | 1 | yes | characteristic |
| 33 | C2×C4 | SD32 | 1 | 2 | yes | — |
| 34 | C8 | — | 8 | 4 | no | — |
| 35 | C8 | #95 | 1 | 1 | yes | characteristic |
| 36 | C8 | #103 | 1 | 2 | yes | — |
| 37 | C8 | #106 | 1 | 1 | yes | characteristic |
| 38 | C22 | — | 2 | 2 | no | — |
| 39 | C22 | #358 | 1 | 2 | yes | — |
| 40 | C22 | #366 | 1 | 1 | yes | characteristic |
| 41 | C4 | #340 | 1 | 1 | yes | characteristic |
| 42 | C4 | #357 | 1 | 2 | yes | — |
| 43 | C4 | #367 | 1 | 1 | yes | characteristic |
| 44 | C2 | — | 2 | 2 | no | — |
| 45 | C2 | #1380 | 1 | 1 | yes | characteristic |
| 46 | C2 | #1425 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | D16 |
| commutator | C16 | C42 |
| Frattini, cosocle | C22×C16 | C22 |
| socle | C22 | #366 |
| prime radical | C23 | Q32 |
| LCS | G ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ G | |
| LECS | G ▷ C22×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C32 | 2 |
| C2×#368 | 2 |