← C2×#3585 #63088
Subgroups — C2×#3585 #63088
Order 256.
5569 conjugacy classes of subgroups.
The subgroup lattice has 256 nodes — too large to display as a diagram.
Conjugacy classes of subgroups
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|
| 1 | C2×#585 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | C22×H(5,𝔽2) | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #3585 | C2 | 1 | 32 | yes | maximal, direct product factor |
| 4 | C2×#577 | C2 | 1 | 8 | yes | maximal, complemented |
| 5 | C2×#576 | C2 | 1 | 8 | yes | maximal, complemented |
| 6 | C2×#575 | C2 | 1 | 6 | yes | maximal, complemented |
| 7 | C22×AGL(1,ℤ/8) | C2 | 1 | 6 | yes | maximal, complemented |
| 8 | C2×#568 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 9 | #585 | — | 2 | 8 | no | — |
| 10 | #585 | C22 | 1 | 16 | yes | complemented |
| 11 | C2×2−1+4 | — | 2 | 1 | no | — |
| 12 | C2×2−1+4 | C22 | 1 | 4 | yes | complemented |
| 13 | C2×H(5,𝔽2) | — | 2 | 4 | no | — |
| 14 | C2×H(5,𝔽2) | — | 2 | 8 | no | — |
| 15 | C2×H(5,𝔽2) | — | 2 | 3 | no | — |
| 16 | C2×H(5,𝔽2) | C22 | 1 | 8 | yes | complemented |
| 17 | C2×H(5,𝔽2) | C22 | 1 | 16 | yes | complemented |
| 18 | C2×H(5,𝔽2) | C22 | 1 | 4 | yes | complemented |
| 19 | C22×#41 | — | 2 | 4 | no | — |
| 20 | C22×#41 | — | 2 | 1 | no | — |
| 21 | C22×#41 | C22 | 1 | 1 | yes | characteristic |
| 22 | C22×#41 | C22 | 1 | 3 | yes | complemented |
| 23 | C22×#41 | C22 | 1 | 6 | yes | complemented |
| 24 | C23×D4 | — | 2 | 3 | no | — |
| 25 | C23×D4 | C22 | 1 | 3 | yes | complemented |
| 26 | #577 | C22 | 1 | 128 | yes | complemented |
| 27 | #576 | C22 | 1 | 128 | yes | complemented |
| 28 | #575 | C22 | 1 | 96 | yes | complemented |
| 29 | C2×#137 | C22 | 1 | 4 | yes | complemented |
| 30 | C2×#137 | C22 | 1 | 12 | yes | complemented |
| 31 | C2×AGL(1,ℤ/8) | C22 | 1 | 12 | yes | complemented |
| 32 | C2×AGL(1,ℤ/8) | C22 | 1 | 24 | yes | complemented |
| 33 | C2×AGL(1,ℤ/8) | C22 | 1 | 12 | yes | complemented |
| 34 | C2×AGL(1,ℤ/8) | C22 | 1 | 96 | yes | complemented |
| 35 | C2×#135 | C22 | 1 | 24 | yes | complemented |
| 36 | C22×SD16 | C22 | 1 | 12 | yes | complemented |
| 37 | C22×D8 | C22 | 1 | 12 | yes | complemented |
| 38 | #568 | C22 | 1 | 16 | yes | complemented |
| 39 | C2×#131 | C22 | 1 | 8 | yes | complemented |
| 40 | C22×M16 | C22 | 1 | 6 | yes | complemented |
| 41 | C25 | — | 2 | 3 | no | — |
| 42 | 2−1+4 | — | 2 | 16 | no | — |
| 43 | 2−1+4 | — | 2 | 16 | no | — |
| 44 | 2−1+4 | C23 | 1 | 32 | yes | complemented |
| 45 | H(5,𝔽2) | — | 2 | 32 | no | — |
| 46 | H(5,𝔽2) | — | 2 | 64 | no | — |
| 47 | H(5,𝔽2) | — | 2 | 16 | no | — |
| 48 | H(5,𝔽2) | — | 2 | 48 | no | — |
| 49 | H(5,𝔽2) | C23 | 1 | 64 | yes | complemented |
| 50 | H(5,𝔽2) | C23 | 1 | 32 | yes | complemented |
| 51 | C2×#41 | — | 2 | 64 | no | — |
| 52 | C2×#41 | — | 2 | 8 | no | — |
| 53 | C2×#41 | — | 2 | 16 | no | — |
| 54 | C2×#41 | — | 2 | 4 | no | — |
| 55 | C2×#41 | — | 2 | 12 | no | — |
| 56 | C2×#41 | — | 2 | 6 | no | — |
| 57 | C2×#41 | — | 2 | 6 | no | — |
| 58 | C2×#41 | — | 2 | 12 | no | — |
| 59 | C2×#41 | — | 2 | 6 | no | — |
| 60 | C2×#41 | — | 2 | 24 | no | — |
| 61 | C2×#41 | D4 | 1 | 4 | yes | — |
| 62 | C2×#41 | D4 | 1 | 8 | yes | — |
| 63 | C2×#41 | C23 | 1 | 12 | yes | — |
| 64 | C2×#41 | C23 | 1 | 4 | yes | — |
| 65 | C2×#41 | C23 | 1 | 4 | yes | — |
| 66 | C2×#41 | C23 | 1 | 8 | yes | — |
| 67 | C2×#41 | C23 | 1 | 24 | yes | complemented |
| 68 | C2×#41 | C23 | 1 | 12 | yes | complemented |
| 69 | C2×#41 | C23 | 1 | 48 | yes | complemented |
| 70 | C22×Q8 | — | 2 | 4 | no | — |
| 71 | C22×Q8 | D4 | 1 | 1 | yes | characteristic |
| 72 | C22×Q8 | C23 | 1 | 1 | yes | characteristic |
| 73 | C22×Q8 | C23 | 1 | 6 | yes | complemented |
| 74 | C22×D4 | — | 2 | 3 | no | — |
| 75 | C22×D4 | — | 2 | 6 | no | — |
| 76 | C22×D4 | — | 2 | 24 | no | — |
| 77 | C22×D4 | — | 2 | 48 | no | — |
| 78 | C22×D4 | — | 2 | 12 | no | — |
| 79 | C22×D4 | — | 2 | 3 | no | — |
| 80 | C22×D4 | — | 2 | 6 | no | — |
| 81 | C22×D4 | — | 2 | 12 | no | — |
| 82 | C22×D4 | D4 | 1 | 3 | yes | — |
| 83 | C22×D4 | C23 | 1 | 12 | yes | — |
| 84 | C22×D4 | C23 | 1 | 3 | yes | — |
| 85 | C22×D4 | C23 | 1 | 24 | yes | complemented |
| 86 | C22×D4 | C23 | 1 | 6 | yes | complemented |
| 87 | C23×C4 | — | 2 | 3 | no | — |
| 88 | C23×C4 | — | 2 | 6 | no | — |
| 89 | C23×C4 | C23 | 1 | 3 | yes | — |
| 90 | #137 | C23 | 1 | 32 | yes | complemented |
| 91 | #137 | C23 | 1 | 96 | yes | complemented |
| 92 | AGL(1,ℤ/8) | C23 | 1 | 96 | yes | complemented |
| 93 | AGL(1,ℤ/8) | C23 | 1 | 192 | yes | complemented |
| 94 | AGL(1,ℤ/8) | C23 | 1 | 96 | yes | complemented |
| 95 | #135 | C23 | 1 | 192 | yes | complemented |
| 96 | C2×Q16 | C23 | 1 | 8 | yes | complemented |
| 97 | C2×SD16 | C23 | 1 | 24 | yes | complemented |
| 98 | C2×SD16 | C23 | 1 | 8 | yes | complemented |
| 99 | C2×SD16 | C23 | 1 | 96 | yes | complemented |
| 100 | C2×D8 | C23 | 1 | 24 | yes | complemented |
| 101 | C2×D8 | C23 | 1 | 96 | yes | complemented |
| 102 | #131 | C23 | 1 | 64 | yes | complemented |
| 103 | C2×M16 | C23 | 1 | 4 | yes | — |
| 104 | C2×M16 | C23 | 1 | 12 | yes | complemented |
| 105 | C2×M16 | C23 | 1 | 48 | yes | complemented |
| 106 | C22×C8 | C23 | 1 | 12 | yes | complemented |
| 107 | C24 | — | 2 | 3 | no | — |
| 108 | C24 | — | 2 | 6 | no | — |
| 109 | C24 | — | 2 | 12 | no | — |
| 110 | C24 | — | 2 | 24 | no | — |
| 111 | C24 | — | 8 | 12 | no | — |
| 112 | C24 | C2×D4 | 1 | 3 | yes | — |
| 113 | #41 | — | 2 | 64 | no | — |
| 114 | #41 | — | 2 | 32 | no | — |
| 115 | #41 | — | 2 | 96 | no | — |
| 116 | #41 | — | 2 | 8 | no | — |
| 117 | #41 | — | 2 | 48 | no | — |
| 118 | #41 | — | 2 | 24 | no | — |
| 119 | #41 | — | 2 | 48 | no | — |
| 120 | #41 | — | 2 | 48 | no | — |
| 121 | #41 | — | 2 | 24 | no | — |
| 122 | #41 | C2×D4 | 1 | 32 | yes | — |
| 123 | #41 | C2×D4 | 1 | 16 | yes | — |
| 124 | #41 | C24 | 1 | 48 | yes | — |
| 125 | #41 | C24 | 1 | 16 | yes | — |
| 126 | #41 | C24 | 1 | 16 | yes | — |
| 127 | #41 | C24 | 1 | 48 | yes | complemented |
| 128 | C2×Q8 | — | 2 | 32 | no | — |
| 129 | C2×Q8 | — | 2 | 6 | no | — |
| 130 | C2×Q8 | — | 2 | 2 | no | — |
| 131 | C2×Q8 | — | 2 | 1 | no | — |
| 132 | C2×Q8 | — | 2 | 12 | no | — |
| 133 | C2×Q8 | C2×D4 | 1 | 4 | yes | — |
| 134 | C2×Q8 | C2×D4 | 1 | 8 | yes | — |
| 135 | C2×Q8 | C24 | 1 | 4 | yes | — |
| 136 | C2×Q8 | C24 | 1 | 2 | yes | — |
| 137 | C2×Q8 | C24 | 1 | 4 | yes | — |
| 138 | C2×Q8 | C24 | 1 | 24 | yes | complemented |
| 139 | C2×D4 | — | 2 | 12 | no | — |
| 140 | C2×D4 | — | 2 | 24 | no | — |
| 141 | C2×D4 | — | 2 | 4 | no | — |
| 142 | C2×D4 | — | 2 | 12 | no | — |
| 143 | C2×D4 | — | 2 | 48 | no | — |
| 144 | C2×D4 | — | 2 | 192 | no | — |
| 145 | C2×D4 | — | 2 | 96 | no | — |
| 146 | C2×D4 | — | 2 | 6 | no | — |
| 147 | C2×D4 | — | 2 | 3 | no | — |
| 148 | C2×D4 | — | 2 | 12 | no | — |
| 149 | C2×D4 | — | 2 | 24 | no | — |
| 150 | C2×D4 | — | 2 | 24 | no | — |
| 151 | C2×D4 | — | 2 | 6 | no | — |
| 152 | C2×D4 | — | 2 | 48 | no | — |
| 153 | C2×D4 | — | 2 | 12 | no | — |
| 154 | C2×D4 | C2×D4 | 1 | 12 | yes | — |
| 155 | C2×D4 | C2×D4 | 1 | 24 | yes | — |
| 156 | C2×D4 | C24 | 1 | 4 | yes | — |
| 157 | C2×D4 | C24 | 1 | 6 | yes | — |
| 158 | C2×D4 | C24 | 1 | 48 | yes | — |
| 159 | C2×D4 | C24 | 1 | 12 | yes | — |
| 160 | C2×D4 | C24 | 1 | 24 | yes | complemented |
| 161 | C22×C4 | — | 2 | 1 | no | — |
| 162 | C22×C4 | — | 2 | 6 | no | — |
| 163 | C22×C4 | — | 2 | 4 | no | — |
| 164 | C22×C4 | — | 2 | 12 | no | — |
| 165 | C22×C4 | — | 2 | 24 | no | — |
| 166 | C22×C4 | — | 2 | 12 | no | — |
| 167 | C22×C4 | — | 2 | 48 | no | — |
| 168 | C22×C4 | C2×D4 | 1 | 3 | yes | — |
| 169 | C22×C4 | C2×D4 | 1 | 6 | yes | — |
| 170 | C22×C4 | C2×D4 | 1 | 12 | yes | — |
| 171 | C22×C4 | C24 | 1 | 6 | yes | — |
| 172 | C22×C4 | C24 | 1 | 1 | yes | characteristic |
| 173 | C22×C4 | C24 | 1 | 12 | yes | — |
| 174 | Q16 | C24 | 1 | 32 | yes | complemented |
| 175 | SD16 | C24 | 1 | 96 | yes | complemented |
| 176 | SD16 | C24 | 1 | 32 | yes | complemented |
| 177 | D8 | C24 | 1 | 96 | yes | complemented |
| 178 | M16 | C24 | 1 | 16 | yes | — |
| 179 | M16 | C24 | 1 | 48 | yes | complemented |
| 180 | C2×C8 | C24 | 1 | 8 | yes | — |
| 181 | C2×C8 | C24 | 1 | 48 | yes | complemented |
| 182 | C23 | — | 2 | 12 | no | — |
| 183 | C23 | — | 2 | 4 | no | — |
| 184 | C23 | — | 2 | 6 | no | — |
| 185 | C23 | — | 2 | 24 | no | — |
| 186 | C23 | — | 2 | 48 | no | — |
| 187 | C23 | — | 4 | 6 | no | — |
| 188 | C23 | — | 4 | 12 | no | — |
| 189 | C23 | — | 8 | 12 | no | — |
| 190 | C23 | — | 8 | 24 | no | — |
| 191 | C23 | — | 8 | 48 | no | — |
| 192 | C23 | C22×D4 | 1 | 1 | yes | characteristic |
| 193 | C23 | C22×D4 | 1 | 6 | yes | — |
| 194 | C23 | C22×D4 | 1 | 12 | yes | — |
| 195 | Q8 | — | 2 | 4 | no | — |
| 196 | Q8 | — | 2 | 24 | no | — |
| 197 | Q8 | — | 2 | 4 | no | — |
| 198 | Q8 | — | 2 | 2 | no | — |
| 199 | Q8 | C22×D4 | 1 | 16 | yes | — |
| 200 | Q8 | C25 | 1 | 8 | yes | — |
| 201 | Q8 | C25 | 1 | 4 | yes | — |
| 202 | D4 | — | 2 | 48 | no | — |
| 203 | D4 | — | 2 | 16 | no | — |
| 204 | D4 | — | 2 | 48 | no | — |
| 205 | D4 | — | 2 | 12 | no | — |
| 206 | D4 | — | 2 | 48 | no | — |
| 207 | D4 | — | 2 | 6 | no | — |
| 208 | D4 | — | 2 | 4 | no | — |
| 209 | D4 | — | 2 | 24 | no | — |
| 210 | D4 | C22×D4 | 1 | 48 | yes | — |
| 211 | D4 | C25 | 1 | 8 | yes | — |
| 212 | D4 | C25 | 1 | 12 | yes | — |
| 213 | C2×C4 | — | 2 | 4 | no | — |
| 214 | C2×C4 | — | 2 | 24 | no | — |
| 215 | C2×C4 | — | 2 | 2 | no | — |
| 216 | C2×C4 | — | 2 | 4 | no | — |
| 217 | C2×C4 | — | 2 | 16 | no | — |
| 218 | C2×C4 | — | 2 | 48 | no | — |
| 219 | C2×C4 | — | 2 | 48 | no | — |
| 220 | C2×C4 | C22×D4 | 1 | 12 | yes | — |
| 221 | C2×C4 | C22×D4 | 1 | 24 | yes | — |
| 222 | C2×C4 | C22×D4 | 1 | 2 | yes | — |
| 223 | C2×C4 | C22×D4 | 1 | 12 | yes | — |
| 224 | C2×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 225 | C2×C4 | C22×D4 | 1 | 6 | yes | — |
| 226 | C2×C4 | C25 | 1 | 12 | yes | — |
| 227 | C2×C4 | C25 | 1 | 2 | yes | — |
| 228 | C2×C4 | C25 | 1 | 1 | yes | characteristic |
| 229 | C8 | C25 | 1 | 16 | yes | — |
| 230 | C22 | — | 2 | 2 | no | — |
| 231 | C22 | — | 2 | 12 | no | — |
| 232 | C22 | — | 2 | 8 | no | — |
| 233 | C22 | — | 2 | 12 | no | — |
| 234 | C22 | — | 4 | 12 | no | — |
| 235 | C22 | — | 4 | 24 | no | — |
| 236 | C22 | — | 4 | 12 | no | — |
| 237 | C22 | — | 4 | 8 | no | — |
| 238 | C22 | — | 8 | 24 | no | — |
| 239 | C22 | — | 8 | 48 | no | — |
| 240 | C22 | C23×D4 | 1 | 2 | yes | — |
| 241 | C22 | C23×D4 | 1 | 12 | yes | — |
| 242 | C22 | C23×D4 | 1 | 1 | yes | characteristic |
| 243 | C4 | — | 2 | 4 | no | — |
| 244 | C4 | — | 2 | 8 | no | — |
| 245 | C4 | C23×D4 | 1 | 2 | yes | — |
| 246 | C4 | C23×D4 | 1 | 12 | yes | — |
| 247 | C4 | C23×D4 | 1 | 1 | yes | characteristic |
| 248 | C4 | C26 | 1 | 1 | yes | characteristic |
| 249 | C2 | — | 2 | 2 | no | — |
| 250 | C2 | — | 2 | 12 | no | — |
| 251 | C2 | — | 4 | 12 | no | — |
| 252 | C2 | — | 4 | 8 | no | — |
| 253 | C2 | #3585 | 1 | 2 | yes | direct product factor |
| 254 | C2 | C24×D4 | 1 | 1 | yes | characteristic |
Complements
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|
| 1. C2×#585 | C2 | semidirect |
| 2. C22×H(5,𝔽2) | C2 | semidirect |
| 3. #3585 | C2 | direct (N × H) |
| 4. C2×#577 | C2 | semidirect |
| 5. C2×#576 | C2 | semidirect |
| 6. C2×#575 | C2 | semidirect |
| 7. C22×AGL(1,ℤ/8) | C2 | semidirect |
| 8. C2×#568 | C2 | semidirect |
| 10. #585 | C22 | semidirect |
| 12. C2×2−1+4 | C22 | semidirect |
| 16. C2×H(5,𝔽2) | C22 | semidirect |
| 17. C2×H(5,𝔽2) | C22 | semidirect |
| 18. C2×H(5,𝔽2) | C22 | semidirect |
| 22. C22×#41 | C22 | semidirect |
| 23. C22×#41 | C22 | semidirect |
| 25. C23×D4 | C22 | semidirect |
| 26. #577 | C22 | semidirect |
| 27. #576 | C22 | semidirect |
| 28. #575 | C22 | semidirect |
| 29. C2×#137 | C22 | semidirect |
| 30. C2×#137 | C22 | semidirect |
| 31. C2×AGL(1,ℤ/8) | C22 | semidirect |
| 32. C2×AGL(1,ℤ/8) | C22 | semidirect |
| 33. C2×AGL(1,ℤ/8) | C22 | semidirect |
| 34. C2×AGL(1,ℤ/8) | C22 | semidirect |
| 35. C2×#135 | C22 | semidirect |
| 36. C22×SD16 | C22 | semidirect |
| 37. C22×D8 | C22 | semidirect |
| 38. #568 | C22 | semidirect |
| 39. C2×#131 | C22 | semidirect |
| 40. C22×M16 | C22 | semidirect |
| 44. 2−1+4 | C23 | semidirect |
| 49. H(5,𝔽2) | C23 | semidirect |
| 50. H(5,𝔽2) | C23 | semidirect |
| 67. C2×#41 | C23 | semidirect |
| 68. C2×#41 | C23 | semidirect |
| 69. C2×#41 | C23 | semidirect |
| 73. C22×Q8 | C23 | semidirect |
| 85. C22×D4 | C23 | semidirect |
| 86. C22×D4 | C23 | semidirect |
| 90. #137 | C23 | semidirect |
| 91. #137 | C23 | semidirect |
| 92. AGL(1,ℤ/8) | C23 | semidirect |
| 93. AGL(1,ℤ/8) | C23 | semidirect |
| 94. AGL(1,ℤ/8) | C23 | semidirect |
| 95. #135 | C23 | semidirect |
| 96. C2×Q16 | C23 | semidirect |
| 97. C2×SD16 | C23 | semidirect |
| 98. C2×SD16 | C23 | semidirect |
| 99. C2×SD16 | C23 | semidirect |
| 100. C2×D8 | C23 | semidirect |
| 101. C2×D8 | C23 | semidirect |
| 102. #131 | C23 | semidirect |
| 104. C2×M16 | C23 | semidirect |
| 105. C2×M16 | C23 | semidirect |
| 106. C22×C8 | C23 | semidirect |
| 127. #41 | C24 | semidirect |
| 138. C2×Q8 | C24 | semidirect |
| 160. C2×D4 | C24 | semidirect |
| 174. Q16 | C24 | semidirect |
| 175. SD16 | C24 | semidirect |
| 176. SD16 | C24 | semidirect |
| 177. D8 | C24 | semidirect |
| 179. M16 | C24 | semidirect |
| 181. C2×C8 | C24 | semidirect |
| 253. C2 | #3585 | direct (N × H) |
Maximal subgroups
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
Finite Group Databasebeta