Finite Group Databasebeta

← #60817

Subgroups — #60817

Order 256.

1129 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3508C211yesmaximal, characteristic, complemented
2#3498C211yesmaximal, characteristic, complemented
3#3220C218yesmaximal, complemented
4#3207C214yesmaximal, complemented
5#3205C214yesmaximal, complemented
6#3151C211yesmaximal, characteristic, complemented
7C2×#493C211yesmaximal, characteristic, complemented
8#3138C211yesmaximal, characteristic, complemented
9#3131C211yesmaximal, characteristic, complemented
10#3041C214yesmaximal, complemented
11#3008C214yesmaximal, complemented
12#2922C211yesmaximal, characteristic, complemented
13C2×H(5,𝔽2)C2212yes—
14C2×AGL(1,ℤ/8)C2214yescomplemented
15C22×D8C2214yescomplemented
16#559—22no—
17#550—22no—
18#550—22no—
19#546—24no—
20D42—22no—
21D42—24no—
22#540C2214yescomplemented
23#535C2212yes—
24#535C2212yes—
25#535C2214yescomplemented
26#533C2211yescharacteristic, complemented
27#532C2211yescharacteristic
28#532C2212yescomplemented
29#532C2214yescomplemented
30C2×#127C2211yescharacteristic
31C2×#127C2211yescharacteristic, complemented
32C2×#127C2212yescomplemented
33#518C2212yescomplemented
34C4×#41C2211yescharacteristic
35#496C2214yescomplemented
36#493C2214yescomplemented
37#493C2214yescomplemented
38#493C2212yescomplemented
39#492C2212yescomplemented
40#490C2214yescomplemented
41#488C2214yescomplemented
42#487C2212yescomplemented
43#486C2212yescomplemented
44#486C2214yescomplemented
45#463C22116yescomplemented
46#459C22116yescomplemented
47#449C22116yescomplemented
48#447C22116yescomplemented
49#433C2214yescomplemented
50#431C2214yescomplemented
51#424C2212yescomplemented
52#418C2214yescomplemented
53#416C2214yescomplemented
54#408C2212yes—
55C4×M16C2211yescharacteristic, complemented
56C2×C4×C8C2211yescharacteristic, complemented
57H(5,𝔽2)—48no—
58C2×#41—22no—
59C2×#41—24no—
60C2×#41C2312yes—
61C2×#41C2314yes—
62C2×#41C2311yescharacteristic
63C22×D4—24no—
64C22×D4—22no—
65C22×D4—22no—
66C22×D4—24no—
67C22×D4—22no—
68C22×D4C2312yes—
69C22×D4C2312yes—
70C22×D4C2314yes—
71AGL(1,ℤ/8)—48no—
72C2×SD16C2318yes—
73C2×D8—48no—
74C2×D8C23116yes—
75C2×D8C2318yes—
76C2×M16C2312yes—
77C22×C8C2312yes—
78C4⋊Q8C2311yescharacteristic
79C4⋊Q8C2312yes—
80#127—22no—
81#127—22no—
82#127—24no—
83#127—22no—
84#127C2312yes—
85#127C2312yes—
86#127C2311yescharacteristic
87#127C2312yes—
88#127C2314yes—
89#127C2312yes—
90#125C2312yes—
91#124—22no—
92#124—24no—
93#124C2312yes—
94#124C2314yes—
95#123—28no—
96C22⋊Q8—22no—
97#121—22no—
98#121—24no—
99#121—24no—
100#121—24no—
101#121—28no—
102#121—28no—
103#121C2318yes—
104#120—24no—
105#120—24no—
106#120—28no—
107C4×Q8—22no—
108C4×Q8D412yes—
109C4×D4—24no—
110C4×D4—22no—
111C4×D4—24no—
112C4×D4—24no—
113C4×D4D414yes—
114C4×D4D412yes—
115C4×D4C2318yes—
116#117C2312yes—
117#117C2311yescharacteristic
118#117C2312yes—
119C2×C22⋊C4—24no—
120C2×C42C2311yescharacteristic
121C2×C42C2312yes—
122C4⋊C8C2318yes—
123#103C2318yes—
124#102C2318yes—
125#102C23116yes—
126C22⋊C8C2318yes—
127#97C2312yes—
128C4×C8C2312yes—
129C4×C8C2312yes—
130C4×C8C2312yes—
131C24—22no—
132C24—24no—
133C24—22no—
134#41—24no—
135#41—28no—
136#41—48no—
137#41—48no—
138#41—88no—
139C2×Q8—22no—
140C2×Q8C2×D411yescharacteristic
141C2×Q8C2412yes—
142C2×D4—24no—
143C2×D4—22no—
144C2×D4—28no—
145C2×D4—22no—
146C2×D4—24no—
147C2×D4—22no—
148C2×D4—24no—
149C2×D4—24no—
150C2×D4—22no—
151C2×D4—28no—
152C2×D4—24no—
153C2×D4—24no—
154C2×D4—28no—
155C2×D4—28no—
156C2×D4—48no—
157C2×D4—416no—
158C2×D4—48no—
159C2×D4—84no—
160C2×D4—84no—
161C2×D4—88no—
162C2×D4C2×D412yes—
163C2×D4C2×D411yescharacteristic
164C2×D4C2414yes—
165C2×D4C2412yes—
166C2×D4C2414yes—
167C22×C4—24no—
168C22×C4—22no—
169C22×C4—28no—
170C22×C4C2×D414yes—
171C22×C4C2×D412yes—
172C22×C4C2412yes—
173C22×C4C2411yescharacteristic
174SD16—48no—
175D8—416no—
176D8—48no—
177M16—24no—
178C2×C8—24no—
179C2×C8C2414yes—
180C2×C8C2414yes—
181C4⋊C4—22no—
182C4⋊C4—22no—
183C4⋊C4—24no—
184C4⋊C4C2×D412yes—
185C4⋊C4C2×D414yes—
186C4⋊C4C2414yes—
187C22⋊C4—22no—
188C22⋊C4—28no—
189C22⋊C4—28no—
190C22⋊C4—24no—
191C22⋊C4—28no—
192C22⋊C4C2×D412yes—
193C22⋊C4C2×D414yes—
194C42—22no—
195C42C2×D414yes—
196C42C2×D412yes—
197C42C2411yescharacteristic
198C42C2411yescharacteristic
199C42C2412yes—
200C23—24no—
201C23—24no—
202C23—22no—
203C23—48no—
204C23—44no—
205C23—44no—
206C23—84no—
207C23—84no—
208C23—88no—
209C23C22×D412yes—
210C23C22×D411yescharacteristic
211Q8—22no—
212Q8—24no—
213Q8—44no—
214D4—24no—
215D4—22no—
216D4—28no—
217D4—28no—
218D4—24no—
219D4—48no—
220D4—48no—
221D4—44no—
222D4—44no—
223D4—44no—
224D4—44no—
225D4—48no—
226D4—48no—
227D4—88no—
228D4—84no—
229D4—84no—
230D4—88no—
231C2×C4—24no—
232C2×C4—28no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—22no—
236C2×C4—48no—
237C2×C4—44no—
238C2×C4—88no—
239C2×C4C22×D412yes—
240C2×C4C22×D414yes—
241C2×C4C22×D412yes—
242C2×C4C22×D411yescharacteristic
243C2×C4C22×D412yes—
244C2×C4H(5,𝔽2)14yes—
245C2×C4C2511yescharacteristic
246C8—24no—
247C8—24no—
248C22—22no—
249C22—22no—
250C22—24no—
251C22—44no—
252C22—42no—
253C22—44no—
254C22—48no—
255C22—48no—
256C22—44no—
257C22—164no—
258C22—164no—
259C22—168no—
260C22#53512yes—
261C22C23×D411yescharacteristic
262C4—22no—
263C4—24no—
264C4—22no—
265C4—42no—
266C4—44no—
267C4#53512yes—
268C4#57614yes—
269C4C2×H(5,𝔽2)12yes—
270C2—22no—
271C2—42no—
272C2—84no—
273C2—84no—
274C2—82no—
275C2C2×#53511yescharacteristic
276C2C2×#57612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #3508C2semidirect
2. #3498C2semidirect
3. #3220C2semidirect
4. #3207C2semidirect
5. #3205C2semidirect
6. #3151C2semidirect
7. C2×#493C2semidirect
8. #3138C2semidirect
9. #3131C2semidirect
10. #3041C2semidirect
11. #3008C2semidirect
12. #2922C2semidirect
14. C2×AGL(1,ℤ/8)C22semidirect
15. C22×D8C22semidirect
22. #540C22semidirect
25. #535C22semidirect
26. #533C22semidirect
28. #532C22semidirect
29. #532C22semidirect
31. C2×#127C22semidirect
32. C2×#127C22semidirect
33. #518C22semidirect
35. #496C22semidirect
36. #493C22semidirect
37. #493C22semidirect
38. #493C22semidirect
39. #492C22semidirect
40. #490C22semidirect
41. #488C22semidirect
42. #487C22semidirect
43. #486C22semidirect
44. #486C22semidirect
45. #463C22semidirect
46. #459C22semidirect
47. #449C22semidirect
48. #447C22semidirect
49. #433C22semidirect
50. #431C22semidirect
51. #424C22semidirect
52. #418C22semidirect
53. #416C22semidirect
55. C4×M16C22semidirect
56. C2×C4×C8C22semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#35082
#34982
#32202
#32072
#32052
#31512
C2×#4932
#31382
#31312
#30412
#30082
#29222