| 1 | #33771 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | #33504 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #19267 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | #19128 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | #12480 | C2 | 1 | 2 | yes | maximal, complemented |
| 6 | #12468 | C2 | 1 | 2 | yes | maximal, complemented |
| 7 | #12442 | C2 | 1 | 2 | yes | maximal, complemented |
| 8 | #12430 | C2 | 1 | 2 | yes | maximal, complemented |
| 9 | #12036 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 10 | #11986 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 11 | #11931 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 12 | #3169 | C22 | 1 | 1 | yes | characteristic |
| 13 | C2×#493 | C22 | 1 | 1 | yes | characteristic |
| 14 | #3106 | — | 2 | 1 | no | — |
| 15 | #3038 | — | 2 | 1 | no | — |
| 16 | C8×#41 | C22 | 1 | 1 | yes | characteristic |
| 17 | #2246 | C22 | 1 | 2 | yes | — |
| 18 | #2240 | C22 | 1 | 2 | yes | — |
| 19 | #2206 | — | 2 | 1 | no | — |
| 20 | #2206 | — | 2 | 1 | no | — |
| 21 | #2184 | — | 2 | 2 | no | — |
| 22 | #2183 | C22 | 1 | 2 | yes | complemented |
| 23 | #2168 | — | 2 | 2 | no | — |
| 24 | D4×C16 | C22 | 1 | 2 | yes | complemented |
| 25 | #2163 | — | 2 | 1 | no | — |
| 26 | #2162 | C22 | 1 | 1 | yes | characteristic |
| 27 | #2150 | C22 | 1 | 1 | yes | characteristic |
| 28 | C2×C4⋊C16 | — | 2 | 1 | no | — |
| 29 | #1678 | — | 2 | 1 | no | — |
| 30 | #1677 | — | 2 | 1 | no | — |
| 31 | #1676 | C22 | 1 | 1 | yes | characteristic, complemented |
| 32 | #1675 | C22 | 1 | 1 | yes | characteristic, complemented |
| 33 | #1668 | — | 2 | 1 | no | — |
| 34 | #1668 | C22 | 1 | 2 | yes | — |
| 35 | #1668 | C22 | 1 | 1 | yes | characteristic, complemented |
| 36 | #1667 | — | 2 | 1 | no | — |
| 37 | #1667 | C22 | 1 | 2 | yes | — |
| 38 | #1667 | C22 | 1 | 1 | yes | characteristic, complemented |
| 39 | #1567 | C22 | 1 | 1 | yes | characteristic |
| 40 | #1564 | C22 | 1 | 1 | yes | characteristic |
| 41 | #1545 | — | 2 | 1 | no | — |
| 42 | #1543 | — | 2 | 1 | no | — |
| 43 | #1372 | C22 | 1 | 2 | yes | complemented |
| 44 | #1371 | C22 | 1 | 2 | yes | complemented |
| 45 | #1365 | C22 | 1 | 2 | yes | complemented |
| 46 | #1361 | C22 | 1 | 2 | yes | — |
| 47 | #1361 | C22 | 1 | 2 | yes | — |
| 48 | #1361 | C22 | 1 | 2 | yes | complemented |
| 49 | C2×AGL(1,ℤ/8) | — | 4 | 1 | no | — |
| 50 | C22×D8 | — | 2 | 1 | no | — |
| 51 | C22×D8 | — | 2 | 1 | no | — |
| 52 | #532 | — | 2 | 1 | no | — |
| 53 | C2×#127 | — | 2 | 1 | no | — |
| 54 | C4×#41 | D4 | 1 | 1 | yes | characteristic |
| 55 | C2×D16 | — | 2 | 2 | no | — |
| 56 | C2×D16 | — | 2 | 2 | no | — |
| 57 | C2×M32 | — | 2 | 1 | no | — |
| 58 | C22×C16 | — | 2 | 2 | no | — |
| 59 | #500 | C23 | 1 | 1 | yes | characteristic |
| 60 | #493 | — | 2 | 1 | no | — |
| 61 | #493 | — | 2 | 1 | no | — |
| 62 | #493 | — | 2 | 1 | no | — |
| 63 | #493 | C23 | 1 | 2 | yes | — |
| 64 | #493 | C23 | 1 | 1 | yes | characteristic |
| 65 | #486 | — | 2 | 1 | no | — |
| 66 | #482 | — | 4 | 1 | no | — |
| 67 | #477 | — | 2 | 1 | no | — |
| 68 | #476 | — | 2 | 1 | no | — |
| 69 | #466 | — | 2 | 1 | no | — |
| 70 | #466 | — | 2 | 1 | no | — |
| 71 | #460 | — | 2 | 1 | no | — |
| 72 | #460 | — | 2 | 2 | no | — |
| 73 | #460 | — | 4 | 1 | no | — |
| 74 | #459 | — | 2 | 1 | no | — |
| 75 | #459 | — | 2 | 2 | no | — |
| 76 | #459 | — | 4 | 1 | no | — |
| 77 | #449 | — | 4 | 1 | no | — |
| 78 | C8×Q8 | D4 | 1 | 1 | yes | characteristic |
| 79 | C8×Q8 | C23 | 1 | 1 | yes | characteristic |
| 80 | C4×SD16 | — | 4 | 1 | no | — |
| 81 | C4×D8 | — | 2 | 1 | no | — |
| 82 | C4×D8 | — | 2 | 1 | no | — |
| 83 | C4×D8 | — | 4 | 1 | no | — |
| 84 | C8×D4 | — | 2 | 1 | no | — |
| 85 | C8×D4 | — | 2 | 1 | no | — |
| 86 | C8×D4 | D4 | 1 | 1 | yes | characteristic |
| 87 | C8×D4 | C23 | 1 | 1 | yes | characteristic |
| 88 | #431 | — | 2 | 1 | no | — |
| 89 | #431 | — | 2 | 1 | no | — |
| 90 | #431 | D4 | 1 | 1 | yes | characteristic |
| 91 | #423 | — | 2 | 1 | no | — |
| 92 | #418 | — | 4 | 1 | no | — |
| 93 | C2×C4×C8 | — | 2 | 1 | no | — |
| 94 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 95 | C4⋊C16 | — | 2 | 2 | no | — |
| 96 | C4⋊C16 | — | 2 | 1 | no | — |
| 97 | C4⋊C16 | D4 | 1 | 1 | yes | characteristic |
| 98 | C4⋊C16 | D4 | 1 | 1 | yes | characteristic |
| 99 | C4⋊C16 | C23 | 1 | 2 | yes | — |
| 100 | #357 | — | 2 | 2 | no | — |
| 101 | #357 | — | 2 | 2 | no | — |
| 102 | C22⋊C16 | — | 2 | 2 | no | — |
| 103 | C22⋊C16 | D4 | 1 | 2 | yes | — |
| 104 | #346 | — | 2 | 2 | no | — |
| 105 | C4×C16 | C23 | 1 | 2 | yes | — |
| 106 | #335 | — | 2 | 1 | no | — |
| 107 | #335 | C23 | 1 | 1 | yes | characteristic |
| 108 | #335 | C23 | 1 | 1 | yes | characteristic |
| 109 | #335 | C23 | 1 | 2 | yes | — |
| 110 | #334 | — | 2 | 1 | no | — |
| 111 | #333 | — | 2 | 1 | no | — |
| 112 | #333 | — | 2 | 1 | no | — |
| 113 | #331 | — | 2 | 1 | no | — |
| 114 | #331 | — | 2 | 1 | no | — |
| 115 | #331 | — | 2 | 2 | no | — |
| 116 | #331 | — | 2 | 2 | no | — |
| 117 | C2×#41 | — | 4 | 1 | no | — |
| 118 | C2×#41 | D8 | 1 | 1 | yes | characteristic |
| 119 | C22×D4 | — | 4 | 1 | no | — |
| 120 | C22×D4 | — | 4 | 1 | no | — |
| 121 | C22×D4 | — | 4 | 1 | no | — |
| 122 | AGL(1,ℤ/8) | — | 8 | 4 | no | — |
| 123 | C2×SD16 | — | 4 | 2 | no | — |
| 124 | C2×SD16 | — | 4 | 1 | no | — |
| 125 | C2×D8 | — | 2 | 2 | no | — |
| 126 | C2×D8 | — | 2 | 1 | no | — |
| 127 | C2×D8 | — | 2 | 2 | no | — |
| 128 | C2×D8 | — | 2 | 1 | no | — |
| 129 | C2×D8 | — | 4 | 2 | no | — |
| 130 | C2×D8 | — | 4 | 1 | no | — |
| 131 | C2×D8 | — | 4 | 1 | no | — |
| 132 | C2×D8 | — | 4 | 1 | no | — |
| 133 | C2×D8 | — | 8 | 1 | no | — |
| 134 | C2×D8 | — | 8 | 1 | no | — |
| 135 | C2×D8 | — | 8 | 2 | no | — |
| 136 | C2×M16 | — | 4 | 1 | no | — |
| 137 | C22×C8 | — | 2 | 1 | no | — |
| 138 | C22×C8 | — | 2 | 1 | no | — |
| 139 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 140 | C22×C8 | #41 | 1 | 1 | yes | characteristic |
| 141 | C4⋊Q8 | — | 2 | 1 | no | — |
| 142 | #127 | — | 2 | 2 | no | — |
| 143 | #127 | — | 2 | 1 | no | — |
| 144 | #127 | — | 4 | 1 | no | — |
| 145 | #127 | — | 4 | 1 | no | — |
| 146 | #127 | — | 4 | 1 | no | — |
| 147 | #124 | — | 4 | 1 | no | — |
| 148 | #121 | — | 4 | 1 | no | — |
| 149 | #121 | — | 4 | 1 | no | — |
| 150 | C4×Q8 | D8 | 1 | 1 | yes | characteristic |
| 151 | C4×Q8 | C2×D4 | 1 | 1 | yes | characteristic |
| 152 | C4×D4 | — | 2 | 1 | no | — |
| 153 | C4×D4 | — | 2 | 1 | no | — |
| 154 | C4×D4 | — | 4 | 1 | no | — |
| 155 | C4×D4 | — | 4 | 1 | no | — |
| 156 | C4×D4 | D8 | 1 | 1 | yes | characteristic |
| 157 | C4×D4 | C2×D4 | 1 | 1 | yes | characteristic |
| 158 | #117 | — | 2 | 1 | no | — |
| 159 | #117 | D8 | 1 | 1 | yes | characteristic |
| 160 | C2×C42 | — | 2 | 1 | no | — |
| 161 | C2×C42 | C2×D4 | 1 | 1 | yes | characteristic |
| 162 | D16 | — | 8 | 2 | no | — |
| 163 | D16 | — | 8 | 2 | no | — |
| 164 | M32 | — | 8 | 1 | no | — |
| 165 | C2×C16 | — | 2 | 2 | no | — |
| 166 | C2×C16 | — | 8 | 2 | no | — |
| 167 | C2×C16 | C2×D4 | 1 | 2 | yes | — |
| 168 | C2×C16 | C2×D4 | 1 | 2 | yes | — |
| 169 | #107 | — | 2 | 1 | no | — |
| 170 | #107 | — | 2 | 1 | no | — |
| 171 | #107 | — | 4 | 1 | no | — |
| 172 | #106 | — | 4 | 1 | no | — |
| 173 | C4⋊C8 | — | 2 | 1 | no | — |
| 174 | C4⋊C8 | — | 2 | 1 | no | — |
| 175 | C4⋊C8 | — | 2 | 2 | no | — |
| 176 | C4⋊C8 | — | 2 | 1 | no | — |
| 177 | C4⋊C8 | — | 2 | 1 | no | — |
| 178 | C4⋊C8 | — | 4 | 1 | no | — |
| 179 | C4⋊C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 180 | C4⋊C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 181 | #103 | — | 4 | 1 | no | — |
| 182 | #102 | — | 4 | 1 | no | — |
| 183 | #102 | — | 4 | 1 | no | — |
| 184 | #102 | — | 4 | 1 | no | — |
| 185 | #102 | — | 4 | 2 | no | — |
| 186 | #102 | — | 4 | 2 | no | — |
| 187 | #102 | — | 4 | 1 | no | — |
| 188 | #102 | — | 4 | 1 | no | — |
| 189 | C22⋊C8 | — | 2 | 1 | no | — |
| 190 | C22⋊C8 | — | 2 | 1 | no | — |
| 191 | C22⋊C8 | — | 2 | 1 | no | — |
| 192 | C22⋊C8 | — | 4 | 1 | no | — |
| 193 | C4×C8 | — | 2 | 1 | no | — |
| 194 | C4×C8 | — | 2 | 1 | no | — |
| 195 | C4×C8 | — | 2 | 1 | no | — |
| 196 | C4×C8 | — | 4 | 1 | no | — |
| 197 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 198 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 199 | C4×C8 | #41 | 1 | 1 | yes | characteristic |
| 200 | C4×C8 | C24 | 1 | 1 | yes | characteristic |
| 201 | C24 | — | 8 | 1 | no | — |
| 202 | #41 | — | 2 | 2 | no | — |
| 203 | #41 | — | 4 | 1 | no | — |
| 204 | #41 | — | 16 | 2 | no | — |
| 205 | C2×Q8 | — | 4 | 1 | no | — |
| 206 | C2×Q8 | C2×D8 | 1 | 1 | yes | characteristic |
| 207 | C2×D4 | — | 2 | 1 | no | — |
| 208 | C2×D4 | — | 4 | 1 | no | — |
| 209 | C2×D4 | — | 4 | 2 | no | — |
| 210 | C2×D4 | — | 4 | 1 | no | — |
| 211 | C2×D4 | — | 4 | 2 | no | — |
| 212 | C2×D4 | — | 4 | 1 | no | — |
| 213 | C2×D4 | — | 4 | 2 | no | — |
| 214 | C2×D4 | — | 8 | 2 | no | — |
| 215 | C2×D4 | — | 8 | 2 | no | — |
| 216 | C2×D4 | — | 8 | 2 | no | — |
| 217 | C2×D4 | — | 8 | 2 | no | — |
| 218 | C2×D4 | — | 8 | 1 | no | — |
| 219 | C2×D4 | — | 8 | 1 | no | — |
| 220 | C2×D4 | — | 8 | 1 | no | — |
| 221 | C2×D4 | — | 8 | 1 | no | — |
| 222 | C2×D4 | — | 16 | 2 | no | — |
| 223 | C2×D4 | C2×D8 | 1 | 1 | yes | characteristic |
| 224 | C22×C4 | — | 2 | 1 | no | — |
| 225 | C22×C4 | — | 2 | 1 | no | — |
| 226 | C22×C4 | — | 2 | 1 | no | — |
| 227 | C22×C4 | — | 8 | 1 | no | — |
| 228 | C22×C4 | #121 | 1 | 1 | yes | characteristic |
| 229 | C22×C4 | C2×D8 | 1 | 1 | yes | characteristic |
| 230 | C22×C4 | #135 | 1 | 1 | yes | characteristic |
| 231 | SD16 | — | 8 | 2 | no | — |
| 232 | SD16 | — | 8 | 4 | no | — |
| 233 | D8 | — | 4 | 1 | no | — |
| 234 | D8 | — | 4 | 2 | no | — |
| 235 | D8 | — | 4 | 1 | no | — |
| 236 | D8 | — | 4 | 2 | no | — |
| 237 | D8 | — | 8 | 1 | no | — |
| 238 | D8 | — | 8 | 2 | no | — |
| 239 | D8 | — | 8 | 2 | no | — |
| 240 | D8 | — | 8 | 2 | no | — |
| 241 | D8 | — | 8 | 2 | no | — |
| 242 | D8 | — | 8 | 4 | no | — |
| 243 | M16 | — | 8 | 2 | no | — |
| 244 | C2×C8 | — | 2 | 1 | no | — |
| 245 | C2×C8 | — | 2 | 1 | no | — |
| 246 | C2×C8 | — | 2 | 1 | no | — |
| 247 | C2×C8 | — | 2 | 1 | no | — |
| 248 | C2×C8 | — | 4 | 1 | no | — |
| 249 | C2×C8 | — | 4 | 1 | no | — |
| 250 | C2×C8 | — | 4 | 1 | no | — |
| 251 | C2×C8 | — | 4 | 1 | no | — |
| 252 | C2×C8 | — | 4 | 1 | no | — |
| 253 | C2×C8 | — | 4 | 2 | no | — |
| 254 | C2×C8 | — | 8 | 1 | no | — |
| 255 | C2×C8 | #121 | 1 | 1 | yes | characteristic |
| 256 | C2×C8 | #121 | 1 | 1 | yes | characteristic |
| 257 | C2×C8 | C22×D4 | 1 | 1 | yes | characteristic |
| 258 | C2×C8 | C2×#41 | 1 | 1 | yes | characteristic |
| 259 | C4⋊C4 | — | 2 | 1 | no | — |
| 260 | C4⋊C4 | — | 2 | 1 | no | — |
| 261 | C4⋊C4 | — | 4 | 1 | no | — |
| 262 | C4⋊C4 | — | 4 | 1 | no | — |
| 263 | C4⋊C4 | C2×D8 | 1 | 1 | yes | characteristic |
| 264 | C4⋊C4 | C2×D8 | 1 | 1 | yes | characteristic |
| 265 | C22⋊C4 | — | 2 | 1 | no | — |
| 266 | C22⋊C4 | — | 2 | 1 | no | — |
| 267 | C22⋊C4 | — | 2 | 1 | no | — |
| 268 | C22⋊C4 | — | 8 | 1 | no | — |
| 269 | C22⋊C4 | — | 8 | 1 | no | — |
| 270 | C42 | — | 2 | 1 | no | — |
| 271 | C42 | — | 2 | 1 | no | — |
| 272 | C42 | — | 2 | 1 | no | — |
| 273 | C42 | #121 | 1 | 1 | yes | characteristic |
| 274 | C42 | C2×D8 | 1 | 1 | yes | characteristic |
| 275 | C42 | #135 | 1 | 1 | yes | characteristic |
| 276 | C42 | C22×D4 | 1 | 1 | yes | characteristic |
| 277 | C16 | — | 2 | 2 | no | — |
| 278 | C16 | — | 2 | 2 | no | — |
| 279 | C16 | — | 4 | 2 | no | — |
| 280 | C23 | — | 2 | 1 | no | — |
| 281 | C23 | — | 8 | 1 | no | — |
| 282 | C23 | — | 8 | 2 | no | — |
| 283 | C23 | — | 16 | 2 | no | — |
| 284 | C23 | — | 16 | 2 | no | — |
| 285 | C23 | — | 16 | 2 | no | — |
| 286 | C23 | #466 | 1 | 1 | yes | characteristic |
| 287 | Q8 | — | 2 | 1 | no | — |
| 288 | Q8 | — | 2 | 1 | no | — |
| 289 | Q8 | — | 16 | 1 | no | — |
| 290 | D4 | — | 2 | 1 | no | — |
| 291 | D4 | — | 4 | 2 | no | — |
| 292 | D4 | — | 8 | 2 | no | — |
| 293 | D4 | — | 8 | 1 | no | — |
| 294 | D4 | — | 8 | 1 | no | — |
| 295 | D4 | — | 8 | 2 | no | — |
| 296 | D4 | — | 8 | 2 | no | — |
| 297 | D4 | — | 8 | 1 | no | — |
| 298 | D4 | — | 8 | 2 | no | — |
| 299 | D4 | — | 8 | 1 | no | — |
| 300 | D4 | — | 16 | 2 | no | — |
| 301 | D4 | — | 16 | 1 | no | — |
| 302 | D4 | — | 16 | 2 | no | — |
| 303 | D4 | — | 16 | 2 | no | — |
| 304 | D4 | — | 16 | 2 | no | — |
| 305 | D4 | — | 16 | 2 | no | — |
| 306 | D4 | #509 | 1 | 2 | yes | — |
| 307 | C2×C4 | — | 2 | 1 | no | — |
| 308 | C2×C4 | — | 2 | 1 | no | — |
| 309 | C2×C4 | — | 2 | 2 | no | — |
| 310 | C2×C4 | — | 2 | 1 | no | — |
| 311 | C2×C4 | — | 2 | 1 | no | — |
| 312 | C2×C4 | — | 2 | 1 | no | — |
| 313 | C2×C4 | — | 2 | 1 | no | — |
| 314 | C2×C4 | — | 2 | 1 | no | — |
| 315 | C2×C4 | — | 4 | 2 | no | — |
| 316 | C2×C4 | — | 4 | 2 | no | — |
| 317 | C2×C4 | — | 4 | 1 | no | — |
| 318 | C2×C4 | — | 4 | 1 | no | — |
| 319 | C2×C4 | — | 8 | 1 | no | — |
| 320 | C2×C4 | — | 16 | 2 | no | — |
| 321 | C2×C4 | #466 | 1 | 1 | yes | characteristic |
| 322 | C2×C4 | #466 | 1 | 1 | yes | characteristic |
| 323 | C2×C4 | #466 | 1 | 1 | yes | characteristic |
| 324 | C2×C4 | C2×#121 | 1 | 1 | yes | characteristic |
| 325 | C2×C4 | C22×D8 | 1 | 1 | yes | characteristic |
| 326 | C2×C4 | C2×#135 | 1 | 1 | yes | characteristic |
| 327 | C8 | — | 2 | 1 | no | — |
| 328 | C8 | — | 2 | 1 | no | — |
| 329 | C8 | — | 2 | 1 | no | — |
| 330 | C8 | — | 4 | 1 | no | — |
| 331 | C8 | — | 4 | 1 | no | — |
| 332 | C8 | — | 8 | 2 | no | — |
| 333 | C8 | — | 8 | 1 | no | — |
| 334 | C8 | — | 8 | 1 | no | — |
| 335 | C8 | #576 | 1 | 1 | yes | characteristic |
| 336 | C8 | #577 | 1 | 1 | yes | characteristic |
| 337 | C22 | — | 2 | 1 | no | — |
| 338 | C22 | — | 2 | 2 | no | — |
| 339 | C22 | — | 2 | 1 | no | — |
| 340 | C22 | — | 2 | 1 | no | — |
| 341 | C22 | — | 4 | 1 | no | — |
| 342 | C22 | — | 4 | 1 | no | — |
| 343 | C22 | — | 16 | 2 | no | — |
| 344 | C22 | — | 16 | 1 | no | — |
| 345 | C22 | — | 16 | 1 | no | — |
| 346 | C22 | — | 16 | 2 | no | — |
| 347 | C22 | — | 16 | 2 | no | — |
| 348 | C22 | — | 16 | 1 | no | — |
| 349 | C22 | — | 32 | 4 | no | — |
| 350 | C22 | C2×#466 | 1 | 1 | yes | characteristic |
| 351 | C4 | — | 2 | 1 | no | — |
| 352 | C4 | — | 2 | 1 | no | — |
| 353 | C4 | — | 2 | 1 | no | — |
| 354 | C4 | — | 4 | 1 | no | — |
| 355 | C4 | — | 4 | 1 | no | — |
| 356 | C4 | — | 4 | 1 | no | — |
| 357 | C4 | — | 16 | 1 | no | — |
| 358 | C4 | #2221 | 1 | 2 | yes | — |
| 359 | C4 | #3045 | 1 | 1 | yes | characteristic |
| 360 | C4 | #3068 | 1 | 1 | yes | characteristic |
| 361 | C4 | C2×#509 | 1 | 1 | yes | characteristic |
| 362 | C4 | #3414 | 1 | 1 | yes | characteristic |
| 363 | C2 | — | 4 | 1 | no | — |
| 364 | C2 | — | 4 | 2 | no | — |
| 365 | C2 | — | 32 | 1 | no | — |
| 366 | C2 | — | 32 | 2 | no | — |
| 367 | C2 | #19410 | 1 | 1 | yes | characteristic |
| 368 | C2 | #33605 | 1 | 1 | yes | characteristic |
| 369 | C2 | C2×#2221 | 1 | 1 | yes | characteristic |
Finite Group Databasebeta