Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
238 conjugacy classes of subgroups; only the 32 normal subgroups are shown.
This group has 238 conjugacy classes of subgroups — too many to draw. Only its 32 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #10599737 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #10598768 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #10598762 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | C2×#4055 | — | 2 | 1 | no | — |
| 5 | C22×Dic20 | C4 | 1 | 1 | yes | characteristic, complemented |
| 6 | #65745 | — | 2 | 1 | no | — |
| 7 | C2×#3956 | — | 2 | 1 | no | — |
| 8 | #65399 | C22 | 1 | 1 | yes | characteristic |
| 9 | #64912 | — | 2 | 1 | no | — |
| 10 | C5×#341 | C4 | 1 | 1 | yes | characteristic, complemented |
| 11 | #7399 | — | 5 | 1 | no | maximal, Sylow |
| 12 | C2×#709 | D4 | 1 | 1 | yes | characteristic |
| 13 | C22×Dic10 | — | 2 | 1 | no | — |
| 14 | #4130 | — | 4 | 1 | no | — |
| 15 | C2×C5×M16 | — | 2 | 1 | no | — |
| 16 | C22×C5×C8 | C2×C4 | 1 | 1 | yes | characteristic |
| 17 | C2×#681 | D4 | 1 | 1 | yes | characteristic |
| 18 | #4055 | — | 4 | 2 | no | — |
| 19 | #4055 | — | 4 | 2 | no | — |
| 20 | C2×Dic20 | — | 4 | 1 | no | — |
| 21 | C2×Dic20 | — | 4 | 1 | no | — |
| 22 | C2×Dic20 | — | 4 | 2 | no | — |
| 23 | C2×#677 | — | 4 | 1 | no | — |
| 24 | #4011 | — | 2 | 2 | no | — |
| 25 | #3999 | — | 4 | 1 | no | — |
| 26 | #3998 | — | 4 | 1 | no | — |
| 27 | #3956 | — | 4 | 2 | no | — |
| 28 | #3952 | — | 4 | 1 | no | — |
| 29 | #2020 | — | 5 | 1 | no | — |
| 30 | #1391 | — | 5 | 1 | no | — |
| 31 | #1321 | — | 5 | 1 | no | — |
| 32 | C22×C4×C5 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 33 | C2×C22⋊D5 | — | 2 | 1 | no | — |
| 34 | C22×Dic5 | — | 4 | 1 | no | — |
| 35 | #709 | — | 4 | 1 | no | — |
| 36 | #709 | — | 4 | 1 | no | — |
| 37 | C2×D20 | D8 | 1 | 1 | yes | characteristic |
| 38 | C2×C4×D5 | — | 2 | 1 | no | — |
| 39 | C2×Dic10 | — | 2 | 2 | no | — |
| 40 | C2×Dic10 | — | 4 | 1 | no | — |
| 41 | C2×Dic10 | — | 4 | 1 | no | — |
| 42 | C2×Dic10 | — | 4 | 1 | no | — |
| 43 | C2×Dic10 | — | 4 | 1 | no | — |
| 44 | C2×Dic10 | — | 4 | 1 | no | — |
| 45 | C2×Dic10 | SD16 | 1 | 1 | yes | characteristic |
| 46 | C22⋊AGL(1,𝔽5) | — | 4 | 2 | no | — |
| 47 | C4⋊AGL(1,𝔽5) | — | 8 | 1 | no | — |
| 48 | C4×AGL(1,𝔽5) | — | 8 | 1 | no | — |
| 49 | C5×M16 | — | 2 | 2 | no | — |
| 50 | C5×M16 | — | 4 | 1 | no | — |
| 51 | C2×C5×C8 | — | 2 | 1 | no | — |
| 52 | C2×C5×C8 | — | 4 | 1 | no | — |
| 53 | C2×C5×C8 | — | 4 | 1 | no | — |
| 54 | #681 | — | 4 | 1 | no | — |
| 55 | C2×#168 | — | 2 | 1 | no | — |
| 56 | Dic20 | — | 4 | 2 | no | — |
| 57 | Dic20 | — | 4 | 2 | no | — |
| 58 | Dic20 | — | 4 | 4 | no | — |
| 59 | #677 | — | 4 | 4 | no | — |
| 60 | #674 | — | 8 | 1 | no | — |
| 61 | C2×#137 | — | 10 | 1 | no | — |
| 62 | C22×Q16 | — | 5 | 1 | no | — |
| 63 | C2×#101 | — | 10 | 1 | no | — |
| 64 | #410 | — | 10 | 1 | no | — |
| 65 | #408 | — | 5 | 1 | no | — |
| 66 | #349 | — | 10 | 1 | no | — |
| 67 | #341 | AGL(1,𝔽5) | 1 | 1 | yes | characteristic, complemented |
| 68 | C23×C5 | #104 | 1 | 1 | yes | characteristic |
| 69 | C22×D5 | — | 2 | 1 | no | — |
| 70 | C2×AGL(1,𝔽5) | — | 8 | 2 | no | — |
| 71 | C2×C4×C5 | — | 2 | 1 | no | — |
| 72 | C2×C4×C5 | — | 2 | 1 | no | — |
| 73 | C2×C4×C5 | #99 | 1 | 1 | yes | characteristic |
| 74 | C2×C4×C5 | #102 | 1 | 1 | yes | characteristic |
| 75 | C22⋊D5 | — | 8 | 1 | no | — |
| 76 | C2×Dic5 | — | 2 | 1 | no | — |
| 77 | C2×Dic5 | — | 4 | 2 | no | — |
| 78 | C2×Dic5 | — | 8 | 1 | no | — |
| 79 | C2×Dic5 | — | 8 | 1 | no | — |
| 80 | D20 | — | 4 | 1 | no | — |
| 81 | C4×D5 | — | 4 | 1 | no | — |
| 82 | C4×D5 | — | 4 | 1 | no | — |
| 83 | Dic10 | — | 4 | 1 | no | — |
| 84 | Dic10 | — | 4 | 2 | no | — |
| 85 | Dic10 | — | 4 | 2 | no | — |
| 86 | Dic10 | — | 8 | 1 | no | — |
| 87 | Dic10 | — | 8 | 1 | no | — |
| 88 | C5×C8 | — | 4 | 2 | no | — |
| 89 | C5×C8 | — | 4 | 1 | no | — |
| 90 | #168 | — | 4 | 1 | no | — |
| 91 | C2×#41 | — | 5 | 1 | no | — |
| 92 | C22×Q8 | — | 10 | 1 | no | — |
| 93 | #137 | — | 20 | 2 | no | — |
| 94 | #137 | — | 20 | 2 | no | — |
| 95 | C2×Q16 | — | 20 | 1 | no | — |
| 96 | C2×Q16 | — | 20 | 1 | no | — |
| 97 | C2×Q16 | — | 20 | 2 | no | — |
| 98 | C2×SD16 | — | 20 | 1 | no | — |
| 99 | C2×M16 | — | 2 | 1 | no | — |
| 100 | C2×M16 | — | 5 | 1 | no | — |
| 101 | C22×C8 | C2×AGL(1,𝔽5) | 1 | 1 | yes | characteristic |
| 102 | #117 | — | 20 | 1 | no | — |
| 103 | M32 | — | 20 | 1 | no | — |
| 104 | #101 | — | 20 | 2 | no | — |
| 105 | #99 | — | 10 | 2 | no | — |
| 106 | #99 | — | 20 | 1 | no | — |
| 107 | C22⋊C8 | — | 20 | 1 | no | — |
| 108 | C22×C5 | — | 2 | 1 | no | — |
| 109 | C22×C5 | — | 4 | 1 | no | — |
| 110 | C22×C5 | #327 | 1 | 1 | yes | characteristic |
| 111 | C2×D5 | — | 4 | 1 | no | — |
| 112 | C2×D5 | — | 8 | 1 | no | — |
| 113 | AGL(1,𝔽5) | — | 16 | 2 | no | — |
| 114 | C4×C5 | — | 2 | 1 | no | — |
| 115 | C4×C5 | AΣL(1,𝔽16) | 1 | 1 | yes | characteristic |
| 116 | C4×C5 | #353 | 1 | 1 | yes | characteristic |
| 117 | Dic5 | — | 4 | 1 | no | — |
| 118 | Dic5 | — | 8 | 2 | no | — |
| 119 | #41 | — | 20 | 1 | no | — |
| 120 | #41 | — | 20 | 1 | no | — |
| 121 | C2×Q8 | — | 5 | 1 | no | — |
| 122 | C2×Q8 | — | 10 | 2 | no | — |
| 123 | C2×Q8 | — | 20 | 1 | no | — |
| 124 | C2×Q8 | — | 20 | 1 | no | — |
| 125 | C2×Q8 | — | 20 | 1 | no | — |
| 126 | C2×Q8 | — | 20 | 1 | no | — |
| 127 | C2×Q8 | — | 20 | 1 | no | — |
| 128 | C2×D4 | — | 5 | 1 | no | — |
| 129 | C2×D4 | — | 10 | 1 | no | — |
| 130 | C22×C4 | — | 10 | 1 | no | — |
| 131 | C22×C4 | — | 20 | 1 | no | — |
| 132 | C22×C4 | C22⋊AGL(1,𝔽5) | 1 | 1 | yes | characteristic |
| 133 | Q16 | — | 20 | 2 | no | — |
| 134 | Q16 | — | 20 | 2 | no | — |
| 135 | Q16 | — | 20 | 4 | no | — |
| 136 | SD16 | — | 20 | 4 | no | — |
| 137 | M16 | — | 2 | 2 | no | — |
| 138 | M16 | — | 4 | 1 | no | — |
| 139 | M16 | — | 20 | 1 | no | — |
| 140 | C2×C8 | — | 2 | 1 | no | — |
| 141 | C2×C8 | — | 4 | 1 | no | — |
| 142 | C2×C8 | — | 4 | 1 | no | — |
| 143 | C2×C8 | — | 10 | 1 | no | — |
| 144 | C4⋊C4 | — | 40 | 1 | no | — |
| 145 | C22⋊C4 | — | 20 | 2 | no | — |
| 146 | C42 | — | 40 | 1 | no | — |
| 147 | C16 | — | 40 | 1 | no | — |
| 148 | C2×C5 | — | 2 | 1 | no | — |
| 149 | C2×C5 | — | 4 | 1 | no | — |
| 150 | C2×C5 | #1343 | 1 | 1 | yes | characteristic |
| 151 | D5 | — | 8 | 1 | no | — |
| 152 | C23 | — | 10 | 1 | no | — |
| 153 | C23 | #4010 | 1 | 1 | yes | characteristic |
| 154 | Q8 | — | 20 | 1 | no | — |
| 155 | Q8 | — | 20 | 2 | no | — |
| 156 | Q8 | — | 20 | 2 | no | — |
| 157 | Q8 | — | 40 | 1 | no | — |
| 158 | Q8 | — | 40 | 1 | no | — |
| 159 | D4 | — | 20 | 1 | no | — |
| 160 | D4 | — | 40 | 1 | no | — |
| 161 | C2×C4 | — | 2 | 1 | no | — |
| 162 | C2×C4 | — | 2 | 1 | no | — |
| 163 | C2×C4 | — | 10 | 1 | no | — |
| 164 | C2×C4 | — | 20 | 1 | no | — |
| 165 | C2×C4 | — | 20 | 1 | no | — |
| 166 | C2×C4 | — | 20 | 2 | no | — |
| 167 | C2×C4 | — | 40 | 1 | no | — |
| 168 | C2×C4 | — | 40 | 1 | no | — |
| 169 | C2×C4 | — | 40 | 2 | no | — |
| 170 | C2×C4 | #3999 | 1 | 1 | yes | characteristic |
| 171 | C2×C4 | #4007 | 1 | 1 | yes | characteristic |
| 172 | C8 | — | 4 | 2 | no | — |
| 173 | C8 | — | 4 | 1 | no | — |
| 174 | C8 | — | 20 | 1 | no | — |
| 175 | C5 | #7399 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 176 | C22 | — | 2 | 1 | no | — |
| 177 | C22 | — | 4 | 1 | no | — |
| 178 | C22 | — | 20 | 1 | no | — |
| 179 | C22 | — | 40 | 1 | no | — |
| 180 | C22 | #64868 | 1 | 1 | yes | characteristic |
| 181 | C4 | — | 2 | 1 | no | — |
| 182 | C4 | — | 20 | 1 | no | — |
| 183 | C4 | — | 40 | 2 | no | — |
| 184 | C4 | — | 80 | 2 | no | — |
| 185 | C4 | #64853 | 1 | 1 | yes | characteristic |
| 186 | C4 | #64864 | 1 | 1 | yes | characteristic |
| 187 | C2 | — | 2 | 1 | no | — |
| 188 | C2 | — | 4 | 1 | no | — |
| 189 | C2 | — | 40 | 1 | no | — |
| 190 | C2 | #10598495 | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. C22×Dic20 | C4 | semidirect |
| 10. C5×#341 | C4 | semidirect |
| 67. #341 | AGL(1,𝔽5) | semidirect |
| 175. C5 | #7399 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10599737 | 2 |
| #10598768 | 2 |
| #10598762 | 2 |
| #7399 | 5 |