Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
608 conjugacy classes of subgroups; only the 104 normal subgroups are shown.
This group has 608 conjugacy classes of subgroups — too many to draw. Only its 104 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 | C2×#3417 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C2×#1420 | C2 | 1 | 2 | yes | maximal, complemented |
| 3 | #13620 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #13556 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | #12840 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 6 | C2×#578 | — | 2 | 1 | no | — |
| 7 | #3417 | — | 2 | 4 | no | — |
| 8 | #3417 | — | 2 | 4 | no | — |
| 9 | C2×#510 | — | 2 | 2 | no | — |
| 10 | C2×#510 | — | 2 | 1 | no | — |
| 11 | C2×#508 | C4 | 1 | 2 | yes | — |
| 12 | C2×#508 | C22 | 1 | 1 | yes | characteristic |
| 13 | C22×Q32 | C4 | 1 | 2 | yes | — |
| 14 | C22×Q32 | C22 | 1 | 1 | yes | characteristic |
| 15 | C2×#504 | C22 | 1 | 1 | yes | characteristic |
| 16 | C2×M64 | C22 | 1 | 2 | yes | — |
| 17 | C2×#368 | C22 | 1 | 2 | yes | — |
| 18 | #1813 | — | 2 | 1 | no | — |
| 19 | #1420 | — | 2 | 4 | no | — |
| 20 | #1417 | — | 2 | 4 | no | — |
| 21 | #1400 | — | 2 | 2 | no | — |
| 22 | #1385 | — | 2 | 1 | no | — |
| 23 | C2×2−1+4 | — | 4 | 1 | no | — |
| 24 | #578 | — | 2 | 8 | no | — |
| 25 | #578 | — | 4 | 4 | no | — |
| 26 | C2×#137 | — | 4 | 1 | no | — |
| 27 | C2×#137 | — | 4 | 2 | no | — |
| 28 | C2×#135 | — | 2 | 2 | no | — |
| 29 | C2×#135 | — | 2 | 1 | no | — |
| 30 | C22×Q16 | — | 2 | 2 | no | — |
| 31 | C22×Q16 | — | 2 | 1 | no | — |
| 32 | C2×#131 | D4 | 1 | 1 | yes | characteristic |
| 33 | #510 | — | 2 | 8 | no | — |
| 34 | #510 | — | 2 | 16 | no | — |
| 35 | #508 | — | 2 | 4 | no | — |
| 36 | #508 | — | 2 | 4 | no | — |
| 37 | #508 | — | 2 | 2 | no | — |
| 38 | #508 | D4 | 1 | 4 | yes | — |
| 39 | C2×Q32 | — | 2 | 4 | no | — |
| 40 | C2×Q32 | — | 2 | 4 | no | — |
| 41 | C2×Q32 | — | 2 | 2 | no | — |
| 42 | C2×Q32 | — | 2 | 1 | no | — |
| 43 | C2×Q32 | — | 2 | 2 | no | — |
| 44 | C2×Q32 | C2×C4 | 1 | 1 | yes | characteristic |
| 45 | C2×Q32 | C2×C4 | 1 | 2 | yes | — |
| 46 | C2×Q32 | D4 | 1 | 4 | yes | — |
| 47 | C2×SD32 | — | 2 | 2 | no | — |
| 48 | C2×SD32 | — | 2 | 1 | no | — |
| 49 | C2×D16 | C2×C4 | 1 | 1 | yes | characteristic |
| 50 | #504 | — | 2 | 2 | no | — |
| 51 | #504 | — | 2 | 2 | no | — |
| 52 | C2×M32 | D4 | 1 | 1 | yes | characteristic |
| 53 | C2×M32 | D4 | 1 | 2 | yes | — |
| 54 | C22×C16 | C2×C4 | 1 | 2 | yes | — |
| 55 | C22×C16 | C23 | 1 | 1 | yes | characteristic |
| 56 | C2×#108 | — | 2 | 2 | no | — |
| 57 | #413 | — | 4 | 1 | no | — |
| 58 | M64 | — | 2 | 2 | no | — |
| 59 | M64 | — | 2 | 2 | no | — |
| 60 | C2×C32 | — | 2 | 2 | no | — |
| 61 | #368 | — | 2 | 2 | no | — |
| 62 | #368 | — | 2 | 2 | no | — |
| 63 | #338 | — | 4 | 1 | no | — |
| 64 | 2−1+4 | — | 4 | 8 | no | — |
| 65 | 2−1+4 | — | 8 | 4 | no | — |
| 66 | C2×#41 | — | 4 | 2 | no | — |
| 67 | C2×#41 | — | 4 | 1 | no | — |
| 68 | C2×#41 | — | 8 | 1 | no | — |
| 69 | C2×#41 | — | 8 | 2 | no | — |
| 70 | C2×#41 | D8 | 1 | 1 | yes | characteristic |
| 71 | C22×Q8 | — | 4 | 2 | no | — |
| 72 | C22×Q8 | — | 4 | 1 | no | — |
| 73 | C22×Q8 | — | 8 | 1 | no | — |
| 74 | #137 | — | 4 | 8 | no | — |
| 75 | #137 | — | 4 | 16 | no | — |
| 76 | #135 | — | 2 | 8 | no | — |
| 77 | #135 | — | 2 | 4 | no | — |
| 78 | #135 | — | 4 | 4 | no | — |
| 79 | #135 | — | 4 | 2 | no | — |
| 80 | C2×Q16 | — | 2 | 8 | no | — |
| 81 | C2×Q16 | — | 2 | 1 | no | — |
| 82 | C2×Q16 | — | 2 | 2 | no | — |
| 83 | C2×Q16 | — | 2 | 4 | no | — |
| 84 | C2×Q16 | — | 4 | 4 | no | — |
| 85 | C2×Q16 | — | 4 | 2 | no | — |
| 86 | C2×Q16 | — | 4 | 1 | no | — |
| 87 | C2×Q16 | — | 4 | 2 | no | — |
| 88 | C2×SD16 | — | 4 | 2 | no | — |
| 89 | C2×SD16 | — | 4 | 1 | no | — |
| 90 | C2×D8 | — | 2 | 1 | no | — |
| 91 | #131 | — | 2 | 2 | no | — |
| 92 | #131 | — | 2 | 2 | no | — |
| 93 | C2×M16 | — | 4 | 2 | no | — |
| 94 | C2×M16 | D8 | 1 | 1 | yes | characteristic |
| 95 | C2×M16 | SD16 | 1 | 2 | yes | — |
| 96 | C22×C8 | C22⋊C4 | 1 | 2 | yes | — |
| 97 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 98 | Q32 | — | 2 | 8 | no | — |
| 99 | Q32 | — | 2 | 1 | no | — |
| 100 | Q32 | — | 2 | 2 | no | — |
| 101 | Q32 | — | 2 | 4 | no | — |
| 102 | Q32 | C22⋊C4 | 1 | 2 | yes | — |
| 103 | Q32 | C22⋊C4 | 1 | 4 | yes | — |
| 104 | SD32 | — | 2 | 8 | no | — |
| 105 | SD32 | — | 2 | 4 | no | — |
| 106 | D16 | — | 2 | 1 | no | — |
| 107 | D16 | C22⋊C4 | 1 | 2 | yes | — |
| 108 | M32 | — | 2 | 2 | no | — |
| 109 | M32 | — | 2 | 4 | no | — |
| 110 | C2×C16 | — | 2 | 2 | no | — |
| 111 | C2×C16 | — | 2 | 2 | no | — |
| 112 | C2×C16 | C22⋊C4 | 1 | 2 | yes | — |
| 113 | C2×C16 | C22×C4 | 1 | 1 | yes | characteristic |
| 114 | C2×C16 | C2×D4 | 1 | 2 | yes | — |
| 115 | C2×C16 | C2×D4 | 1 | 2 | yes | — |
| 116 | C2×C16 | C2×D4 | 1 | 1 | yes | characteristic |
| 117 | #108 | — | 4 | 2 | no | — |
| 118 | #108 | — | 4 | 2 | no | — |
| 119 | #101 | — | 8 | 1 | no | — |
| 120 | #100 | — | 8 | 1 | no | — |
| 121 | C32 | — | 4 | 2 | no | — |
| 122 | #41 | — | 2 | 2 | no | — |
| 123 | #41 | — | 2 | 2 | no | — |
| 124 | #41 | — | 4 | 8 | no | — |
| 125 | #41 | — | 4 | 4 | no | — |
| 126 | #41 | — | 8 | 4 | no | — |
| 127 | #41 | — | 8 | 16 | no | — |
| 128 | #41 | — | 8 | 8 | no | — |
| 129 | #41 | — | 8 | 2 | no | — |
| 130 | C2×Q8 | — | 4 | 8 | no | — |
| 131 | C2×Q8 | — | 4 | 2 | no | — |
| 132 | C2×Q8 | — | 4 | 1 | no | — |
| 133 | C2×Q8 | — | 4 | 4 | no | — |
| 134 | C2×Q8 | — | 8 | 4 | no | — |
| 135 | C2×Q8 | — | 8 | 8 | no | — |
| 136 | C2×Q8 | — | 8 | 2 | no | — |
| 137 | C2×Q8 | — | 8 | 1 | no | — |
| 138 | C2×Q8 | — | 8 | 2 | no | — |
| 139 | C2×Q8 | D16 | 1 | 1 | yes | characteristic |
| 140 | C2×D4 | — | 4 | 1 | no | — |
| 141 | C2×D4 | — | 8 | 2 | no | — |
| 142 | C2×D4 | — | 8 | 1 | no | — |
| 143 | C2×D4 | D16 | 1 | 1 | yes | characteristic |
| 144 | C2×D4 | SD32 | 1 | 2 | yes | — |
| 145 | C22×C4 | — | 8 | 2 | no | — |
| 146 | C22×C4 | — | 8 | 1 | no | — |
| 147 | C22×C4 | — | 8 | 2 | no | — |
| 148 | C22×C4 | — | 8 | 1 | no | — |
| 149 | C22×C4 | #102 | 1 | 2 | yes | — |
| 150 | C22×C4 | C2×D8 | 1 | 1 | yes | characteristic |
| 151 | Q16 | — | 2 | 4 | no | — |
| 152 | Q16 | — | 2 | 2 | no | — |
| 153 | Q16 | — | 4 | 8 | no | — |
| 154 | Q16 | — | 4 | 1 | no | — |
| 155 | Q16 | — | 4 | 2 | no | — |
| 156 | Q16 | — | 4 | 4 | no | — |
| 157 | SD16 | — | 4 | 8 | no | — |
| 158 | SD16 | — | 4 | 4 | no | — |
| 159 | D8 | — | 2 | 2 | no | — |
| 160 | D8 | — | 4 | 1 | no | — |
| 161 | M16 | — | 2 | 2 | no | — |
| 162 | M16 | — | 2 | 4 | no | — |
| 163 | M16 | — | 8 | 2 | no | — |
| 164 | M16 | — | 8 | 2 | no | — |
| 165 | C2×C8 | — | 2 | 2 | no | — |
| 166 | C2×C8 | — | 2 | 2 | no | — |
| 167 | C2×C8 | — | 8 | 2 | no | — |
| 168 | C2×C8 | #102 | 1 | 2 | yes | — |
| 169 | C2×C8 | C2×C22⋊C4 | 1 | 1 | yes | characteristic |
| 170 | C2×C8 | #120 | 1 | 2 | yes | — |
| 171 | C2×C8 | C2×SD16 | 1 | 1 | yes | characteristic |
| 172 | C2×C8 | AGL(1,ℤ/8) | 1 | 2 | yes | — |
| 173 | C16 | — | 2 | 2 | no | — |
| 174 | C16 | C2×C22⋊C4 | 1 | 1 | yes | characteristic |
| 175 | C16 | C2×C22⋊C4 | 1 | 1 | yes | characteristic |
| 176 | C16 | #120 | 1 | 2 | yes | — |
| 177 | C23 | — | 8 | 1 | no | — |
| 178 | C23 | #357 | 1 | 2 | yes | — |
| 179 | C23 | C2×SD32 | 1 | 1 | yes | characteristic |
| 180 | Q8 | — | 2 | 2 | no | — |
| 181 | Q8 | — | 4 | 4 | no | — |
| 182 | Q8 | — | 4 | 2 | no | — |
| 183 | Q8 | — | 8 | 8 | no | — |
| 184 | Q8 | — | 8 | 1 | no | — |
| 185 | Q8 | — | 8 | 2 | no | — |
| 186 | Q8 | — | 8 | 4 | no | — |
| 187 | D4 | — | 2 | 4 | no | — |
| 188 | D4 | — | 2 | 2 | no | — |
| 189 | D4 | — | 4 | 2 | no | — |
| 190 | D4 | — | 8 | 8 | no | — |
| 191 | D4 | — | 8 | 4 | no | — |
| 192 | D4 | — | 8 | 1 | no | — |
| 193 | C2×C4 | — | 2 | 2 | no | — |
| 194 | C2×C4 | — | 2 | 2 | no | — |
| 195 | C2×C4 | — | 8 | 8 | no | — |
| 196 | C2×C4 | — | 8 | 8 | no | — |
| 197 | C2×C4 | — | 8 | 1 | no | — |
| 198 | C2×C4 | — | 8 | 2 | no | — |
| 199 | C2×C4 | — | 8 | 4 | no | — |
| 200 | C2×C4 | — | 8 | 4 | no | — |
| 201 | C2×C4 | #357 | 1 | 2 | yes | — |
| 202 | C2×C4 | C2×#102 | 1 | 1 | yes | characteristic |
| 203 | C2×C4 | #447 | 1 | 2 | yes | — |
| 204 | C2×C4 | C2×D16 | 1 | 1 | yes | characteristic |
| 205 | C2×C4 | #509 | 1 | 2 | yes | — |
| 206 | C8 | — | 2 | 2 | no | — |
| 207 | C8 | — | 16 | 2 | no | — |
| 208 | C8 | #379 | 1 | 1 | yes | characteristic |
| 209 | C8 | #418 | 1 | 1 | yes | characteristic |
| 210 | C8 | #450 | 1 | 2 | yes | — |
| 211 | C22 | — | 2 | 2 | no | — |
| 212 | C22 | — | 4 | 1 | no | — |
| 213 | C22 | — | 4 | 2 | no | — |
| 214 | C22 | — | 8 | 2 | no | — |
| 215 | C22 | — | 16 | 2 | no | — |
| 216 | C22 | C2×#357 | 1 | 1 | yes | characteristic |
| 217 | C22 | #2187 | 1 | 2 | yes | — |
| 218 | C4 | — | 2 | 2 | no | — |
| 219 | C4 | — | 8 | 4 | no | — |
| 220 | C4 | — | 8 | 2 | no | — |
| 221 | C4 | #1786 | 1 | 1 | yes | characteristic |
| 222 | C4 | #2140 | 1 | 1 | yes | characteristic |
| 223 | C4 | #2184 | 1 | 2 | yes | — |
| 224 | C2 | — | 2 | 1 | no | — |
| 225 | C2 | — | 2 | 2 | no | — |
| 226 | C2 | — | 4 | 2 | no | — |
| 227 | C2 | — | 16 | 2 | no | — |
| 228 | C2 | #12731 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2 | #12731 |
| commutator | C2×C16 | C22×C4 |
| Frattini, cosocle | C22×C16 | C23 |
| prime radical | C2×#3417 | C2 |
| LCS | G ▷ C2×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C22×C4 ◁ C2×#131 ◁ C2×#504 ◁ G | |
| LECS | G ▷ C22×C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#1420 | C2 | semidirect |
| 3. #13620 | C2 | semidirect |
| 4. #13556 | C2 | semidirect |
| 5. #12840 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3417 | 2 |
| C2×#1420 | 2 |
| #13620 | 2 |
| #13556 | 2 |
| #12840 | 2 |