Order 256.
65 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #1710 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #1367 | C2 | 1 | 2 | yes | maximal |
| 3 | #500 | C4 | 1 | 2 | yes | — |
| 4 | #487 | — | 2 | 2 | no | — |
| 5 | C4⋊C16 | — | 2 | 2 | no | — |
| 6 | C82 | C22 | 1 | 1 | yes | characteristic |
| 7 | C4⋊Q8 | — | 2 | 2 | no | — |
| 8 | C2×C16 | — | 4 | 2 | no | — |
| 9 | #107 | — | 4 | 2 | no | — |
| 10 | #103 | — | 4 | 2 | no | — |
| 11 | #103 | — | 4 | 2 | no | — |
| 12 | C4×C8 | C2×C4 | 1 | 1 | yes | characteristic |
| 13 | C4×C8 | D4 | 1 | 2 | yes | — |
| 14 | C2×Q8 | — | 4 | 2 | no | — |
| 15 | C2×C8 | — | 2 | 1 | no | — |
| 16 | C2×C8 | D8 | 1 | 2 | yes | — |
| 17 | C2×C8 | SD16 | 1 | 2 | yes | — |
| 18 | C4⋊C4 | — | 4 | 2 | no | — |
| 19 | C4⋊C4 | — | 4 | 2 | no | — |
| 20 | C42 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 21 | C16 | — | 8 | 2 | no | — |
| 22 | Q8 | — | 8 | 2 | no | — |
| 23 | Q8 | — | 8 | 2 | no | — |
| 24 | C2×C4 | — | 8 | 2 | no | — |
| 25 | C2×C4 | #100 | 1 | 1 | yes | characteristic |
| 26 | C2×C4 | #102 | 1 | 2 | yes | — |
| 27 | C8 | — | 2 | 2 | no | — |
| 28 | C8 | — | 2 | 2 | no | — |
| 29 | C8 | — | 2 | 2 | no | — |
| 30 | C22 | #331 | 1 | 1 | yes | characteristic |
| 31 | C4 | — | 2 | 1 | no | — |
| 32 | C4 | — | 16 | 2 | no | — |
| 33 | C4 | #359 | 1 | 2 | yes | — |
| 34 | C4 | #360 | 1 | 2 | yes | — |
| 35 | C2 | #1358 | 1 | 1 | yes | characteristic |
| 36 | C2 | #1360 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C22 | #331 |
| commutator | C4×C8 | C2×C4 |
| Frattini, cosocle | C82 | C22 |
| LCS | G ▷ C4×C8 ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C42 ◁ C82 ◁ G | |
| LECS | G ▷ C82 ▷ C42 ▷ C22 ▷ C1 | |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #1710 | 2 |
| #1367 | 2 |