Finite Group Databasebeta

← #61089

Subgroups — #61089

Order 256.

1461 conjugacy classes of subgroups.

The subgroup lattice has 253 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#576C212yesmaximal, complemented
2#3498C212yesmaximal, complemented
3#3287C214yesmaximal, complemented
4D4×D8C214yesmaximal, complemented
5#3274C218yesmaximal, complemented
6C2×#493C211yesmaximal, characteristic, complemented
7#3058C212yesmaximal, complemented
8#3038C212yesmaximal, complemented
9#3008C214yesmaximal, complemented
10C4×#135C211yesmaximal, characteristic, complemented
11#2931C211yesmaximal, characteristic, complemented
12C2×H(5,𝔽2)C2214yescomplemented
13#576—216no—
14C2×AGL(1,ℤ/8)C2214yescomplemented
15C2×AGL(1,ℤ/8)C2218yescomplemented
16C2×#135C2211yescharacteristic
17C2×#135C2214yescomplemented
18C22×D8C2212yescomplemented
19C22×D8C2214yescomplemented
20C22×D8C2212yescomplemented
21C2×#131C2212yescomplemented
22#550C2218yescomplemented
23D42—28no—
24D42C2218yescomplemented
25#535—24no—
26#535C2214yescomplemented
27#532—22no—
28#532C2211yescharacteristic
29C2×#127—22no—
30C2×#127C2212yescomplemented
31C4×#41C2212yescomplemented
32#493C2214yescomplemented
33#493C2214yescomplemented
34#469C2218yescomplemented
35#466C2218yescomplemented
36#460C2218yescomplemented
37#459C2218yescomplemented
38#449C22116yescomplemented
39#447C22116yescomplemented
40C4×Q16C2212yescomplemented
41C4×SD16C2214yescomplemented
42C4×D8C2212yescomplemented
43#436C2214yescomplemented
44C8×D4C2214yescomplemented
45#427C2211yescharacteristic, complemented
46#423C2211yescharacteristic, complemented
47#418C2214yescomplemented
48#416C2212yescomplemented
49#408C2212yescomplemented
50C2×C4×C8C2211yescharacteristic, complemented
51H(5,𝔽2)—216no—
52H(5,𝔽2)—48no—
53C2×#41—24no—
54C2×#41C2318yes—
55C2×#41C2312yes—
56C2×#41C2312yes—
57C22×D4—24no—
58C22×D4—28no—
59C22×D4—28no—
60C22×D4—24no—
61C22×D4C2314yes—
62C22×D4C2318yes—
63AGL(1,ℤ/8)—216no—
64AGL(1,ℤ/8)—232no—
65#135—216no—
66#135D418yescomplemented
67C2×Q16C2311yescharacteristic
68C2×SD16C2318yes—
69C2×SD16C2312yes—
70C2×D8—216no—
71C2×D8—28no—
72C2×D8—44no—
73C2×D8C2314yes—
74C2×D8C2318yes—
75C2×D8C2314yes—
76C2×D8C2318yes—
77C2×D8C2311yescharacteristic
78#131—28no—
79C2×M16C2312yes—
80C2×M16C2314yes—
81C22×C8C2314yes—
82C22×C8C2311yescharacteristic
83C22×C8C2311yescharacteristic
84C4⋊Q8D411yescharacteristic
85#127—24no—
86#127—28no—
87#127—22no—
88#127—22no—
89#127D411yescharacteristic
90#127C2318yes—
91#124—24no—
92#124D412yes—
93#121—28no—
94#121—216no—
95#121D414yes—
96#121C23116yes—
97#120—28no—
98#120—216no—
99C4×Q8C2314yes—
100C4×D4—24no—
101C4×D4—28no—
102C4×D4C2314yes—
103C4×D4C2314yes—
104#117—22no—
105#117C2312yes—
106C2×C42—22no—
107C2×C42C2311yescharacteristic
108#107C2312yes—
109#106C2312yes—
110C4⋊C8C2314yes—
111#103C2314yes—
112#102C2314yes—
113#102C23116yes—
114C22⋊C8C2318yes—
115C4×C8C2312yes—
116C4×C8C2312yes—
117C24—28no—
118C24—24no—
119#41—24no—
120#41—24no—
121#41—24no—
122#41—216no—
123#41—48no—
124#41—416no—
125#41C2×D418yescomplemented
126C2×Q8C2×D412yes—
127C2×Q8C2412yes—
128C2×D4—22no—
129C2×D4—216no—
130C2×D4—28no—
131C2×D4—216no—
132C2×D4—28no—
133C2×D4—28no—
134C2×D4—28no—
135C2×D4—24no—
136C2×D4—28no—
137C2×D4—28no—
138C2×D4—48no—
139C2×D4—416no—
140C2×D4—432no—
141C2×D4—88no—
142C2×D4—816no—
143C2×D4C2×D414yes—
144C2×D4C2×D414yes—
145C2×D4C2×D412yes—
146C2×D4C2418yes—
147C2×D4C2412yes—
148C22×C4—22no—
149C22×C4—24no—
150C22×C4—28no—
151C22×C4C2×D412yes—
152C22×C4C2414yes—
153C22×C4C2411yescharacteristic
154Q16C2×D414yescomplemented
155SD16—216no—
156SD16C2×D418yescomplemented
157D8—216no—
158D8—28no—
159D8—28no—
160D8—48no—
161D8C2×D414yescomplemented
162M16—24no—
163M16—28no—
164C2×C8—22no—
165C2×C8—28no—
166C2×C8C2×D414yescomplemented
167C2×C8C2412yes—
168C2×C8C2414yes—
169C2×C8C2411yescharacteristic
170C2×C8C2411yescharacteristic
171C4⋊C4—24no—
172C4⋊C4C2×D414yes—
173C4⋊C4C2414yes—
174C22⋊C4—22no—
175C22⋊C4—24no—
176C22⋊C4—216no—
177C22⋊C4C2×D418yes—
178C42—22no—
179C42—24no—
180C42C2×D411yescharacteristic
181C42C2×D411yescharacteristic
182C42C2412yes—
183C23—22no—
184C23—28no—
185C23—416no—
186C23—48no—
187C23—88no—
188C23—816no—
189C23C22×D414yes—
190C23C22×D411yescharacteristic
191Q8—24no—
192Q8—22no—
193Q8C22×D414yes—
194D4—28no—
195D4—28no—
196D4—24no—
197D4—28no—
198D4—28no—
199D4—22no—
200D4—28no—
201D4—416no—
202D4—416no—
203D4—48no—
204D4—416no—
205D4—88no—
206D4—816no—
207D4C22×D414yes—
208C2×C4—22no—
209C2×C4—28no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—416no—
215C2×C4—48no—
216C2×C4C22×D412yes—
217C2×C4C22×D414yes—
218C2×C4C22×D411yescharacteristic
219C2×C4C22×D412yes—
220C2×C4C22×D412yes—
221C2×C4H(5,𝔽2)12yes—
222C2×C4C2511yescharacteristic
223C8—24no—
224C8—22no—
225C8C22×D412yes—
226C8C22×D412yes—
227C22—22no—
228C22—24no—
229C22—24no—
230C22—28no—
231C22—44no—
232C22—48no—
233C22—416no—
234C22—168no—
235C22—1616no—
236C22D4212yes—
237C22C23×D411yescharacteristic
238C4—24no—
239C4—24no—
240C4—22no—
241C4—44no—
242C4D4212yes—
243C4#57614yescomplemented
244C4C23×D411yescharacteristic
245C4C2×H(5,𝔽2)11yescharacteristic
246C2—22no—
247C2—44no—
248C2—44no—
249C2—88no—
250C2C2×D4211yescharacteristic
251C2C2×#57612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#576C2semidirect
2. #3498C2semidirect
3. #3287C2semidirect
4. D4×D8C2semidirect
5. #3274C2semidirect
6. C2×#493C2semidirect
7. #3058C2semidirect
8. #3038C2semidirect
9. #3008C2semidirect
10. C4×#135C2semidirect
11. #2931C2semidirect
12. C2×H(5,𝔽2)C22semidirect
14. C2×AGL(1,ℤ/8)C22semidirect
15. C2×AGL(1,ℤ/8)C22semidirect
17. C2×#135C22semidirect
18. C22×D8C22semidirect
19. C22×D8C22semidirect
20. C22×D8C22semidirect
21. C2×#131C22semidirect
22. #550C22semidirect
24. D42C22semidirect
26. #535C22semidirect
30. C2×#127C22semidirect
31. C4×#41C22semidirect
32. #493C22semidirect
33. #493C22semidirect
34. #469C22semidirect
35. #466C22semidirect
36. #460C22semidirect
37. #459C22semidirect
38. #449C22semidirect
39. #447C22semidirect
40. C4×Q16C22semidirect
41. C4×SD16C22semidirect
42. C4×D8C22semidirect
43. #436C22semidirect
44. C8×D4C22semidirect
45. #427C22semidirect
46. #423C22semidirect
47. #418C22semidirect
48. #416C22semidirect
49. #408C22semidirect
50. C2×C4×C8C22semidirect
66. #135D4semidirect
125. #41C2×D4semidirect
154. Q16C2×D4semidirect
156. SD16C2×D4semidirect
161. D8C2×D4semidirect
166. C2×C8C2×D4semidirect
243. C4#576semidirect

Maximal subgroups

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

subgroupindex
C2×#5762
#34982
#32872
D4×D82
#32742
C2×#4932
#30582
#30382
#30082
C4×#1352
#29312