Order 320.
98 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #4015 | C2 | 1 | 2 | yes | maximal |
| 2 | C4×C5×C8 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #3949 | C2 | 1 | 4 | yes | maximal |
| 4 | C2×Dic10 | — | 2 | 2 | no | — |
| 5 | C2×C5×C8 | C22 | 1 | 2 | yes | — |
| 6 | C42×C5 | C22 | 1 | 1 | yes | characteristic |
| 7 | C4⋊Dic5 | — | 2 | 2 | no | — |
| 8 | C4⋊Dic5 | C22 | 1 | 4 | yes | — |
| 9 | #498 | — | 5 | 1 | no | maximal, Sylow |
| 10 | C2×C4×C5 | D4 | 1 | 2 | yes | — |
| 11 | C2×C4×C5 | C23 | 1 | 1 | yes | characteristic |
| 12 | C2×Dic5 | — | 2 | 4 | no | — |
| 13 | Dic10 | — | 4 | 4 | no | — |
| 14 | C5×C8 | Q8 | 1 | 4 | yes | complemented |
| 15 | C4⋊Q8 | — | 5 | 2 | no | — |
| 16 | #106 | — | 5 | 4 | no | — |
| 17 | C4×C8 | D5 | 1 | 1 | yes | characteristic |
| 18 | C22×C5 | C2×D4 | 1 | 1 | yes | characteristic |
| 19 | C4×C5 | SD16 | 1 | 4 | yes | — |
| 20 | C4×C5 | C2×Q8 | 1 | 2 | yes | — |
| 21 | Dic5 | — | 4 | 4 | no | — |
| 22 | C2×Q8 | — | 10 | 2 | no | — |
| 23 | C2×C8 | C2×D5 | 1 | 2 | yes | — |
| 24 | C4⋊C4 | — | 5 | 4 | no | — |
| 25 | C4⋊C4 | — | 10 | 2 | no | — |
| 26 | C42 | C2×D5 | 1 | 1 | yes | characteristic |
| 27 | C2×C5 | C4⋊Q8 | 1 | 1 | yes | characteristic |
| 28 | C2×C5 | C2×SD16 | 1 | 2 | yes | — |
| 29 | Q8 | — | 20 | 4 | no | — |
| 30 | C2×C4 | — | 10 | 4 | no | — |
| 31 | C2×C4 | D20 | 1 | 2 | yes | — |
| 32 | C2×C4 | C22×D5 | 1 | 1 | yes | characteristic |
| 33 | C8 | Dic10 | 1 | 4 | yes | complemented |
| 34 | C5 | #498 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 35 | C22 | C2×D20 | 1 | 1 | yes | characteristic |
| 36 | C4 | — | 20 | 4 | no | — |
| 37 | C4 | #677 | 1 | 4 | yes | — |
| 38 | C4 | C2×Dic10 | 1 | 2 | yes | — |
| 39 | C2 | #4015 | 1 | 1 | yes | characteristic |
| 40 | C2 | C2×#677 | 1 | 2 | yes | — |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. C5×C8 | Q8 | semidirect |
| 33. C8 | Dic10 | semidirect |
| 34. C5 | #498 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #4015 | 2 |
| C4×C5×C8 | 2 |
| #3949 | 2 |
| #498 | 5 |