Order 320.
60 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C5×C4⋊Q8 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C5×#101 | C2 | 1 | 2 | yes | maximal |
| 3 | C2×C5×Q8 | C4 | 1 | 1 | yes | characteristic |
| 4 | C2×C5×Q8 | C22 | 1 | 1 | yes | characteristic |
| 5 | C5×M16 | — | 2 | 2 | no | — |
| 6 | C5×C4⋊C4 | — | 2 | 2 | no | — |
| 7 | C42×C5 | C4 | 1 | 1 | yes | characteristic |
| 8 | #356 | C5 | 1 | 1 | yes | maximal, characteristic, direct product factor, Sylow |
| 9 | C5×Q8 | — | 4 | 1 | no | — |
| 10 | C5×Q8 | — | 4 | 1 | no | — |
| 11 | C2×C4×C5 | — | 2 | 1 | no | — |
| 12 | C2×C4×C5 | — | 2 | 1 | no | — |
| 13 | C2×C4×C5 | C2×C4 | 1 | 1 | yes | characteristic |
| 14 | C2×C4×C5 | D4 | 1 | 2 | yes | — |
| 15 | C5×C8 | — | 4 | 2 | no | — |
| 16 | C4⋊Q8 | C2×C5 | 1 | 1 | yes | characteristic |
| 17 | #101 | C2×C5 | 1 | 2 | yes | — |
| 18 | C22×C5 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 19 | C4×C5 | — | 2 | 2 | no | — |
| 20 | C4×C5 | — | 2 | 2 | no | — |
| 21 | C4×C5 | — | 2 | 1 | no | — |
| 22 | C4×C5 | — | 4 | 1 | no | — |
| 23 | C2×Q8 | C4×C5 | 1 | 1 | yes | characteristic |
| 24 | C2×Q8 | C22×C5 | 1 | 1 | yes | characteristic |
| 25 | M16 | — | 2 | 2 | no | — |
| 26 | C4⋊C4 | — | 2 | 2 | no | — |
| 27 | C42 | C4×C5 | 1 | 1 | yes | characteristic |
| 28 | C2×C5 | — | 2 | 1 | no | — |
| 29 | C2×C5 | #99 | 1 | 1 | yes | characteristic |
| 30 | Q8 | — | 4 | 1 | no | — |
| 31 | Q8 | — | 4 | 1 | no | — |
| 32 | C2×C4 | — | 2 | 1 | no | — |
| 33 | C2×C4 | — | 2 | 1 | no | — |
| 34 | C2×C4 | C2×C4×C5 | 1 | 1 | yes | characteristic |
| 35 | C2×C4 | C5×D4 | 1 | 2 | yes | — |
| 36 | C8 | — | 4 | 2 | no | — |
| 37 | C5 | #356 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 38 | C22 | C5×C22⋊C4 | 1 | 1 | yes | characteristic |
| 39 | C4 | — | 2 | 2 | no | — |
| 40 | C4 | — | 2 | 2 | no | — |
| 41 | C4 | — | 2 | 1 | no | — |
| 42 | C4 | — | 4 | 1 | no | — |
| 43 | C2 | — | 2 | 1 | no | — |
| 44 | C2 | C5×#99 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C5 | #99 |
| commutator | C2×C4 | C2×C4×C5 |
| Frattini, cosocle | C2×Q8 | C22×C5 |
| prime radical | C22×C5 | C22⋊C4 |
| LCS | G ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C5 ◁ C22×C5 ◁ C2×C5×Q8 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. #356 | C5 | direct (N × H) |
| 37. C5 | #356 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×C4⋊Q8 | 2 |
| C5×#101 | 2 |
| #356 | 5 |