Finite Group Databasebeta

← #60650

Subgroups — #60650

Order 256.

1637 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#577C212yesmaximal, complemented
2C2×#576C212yesmaximal, complemented
3#3500C211yesmaximal, characteristic, complemented
4#3498C211yesmaximal, characteristic, complemented
5#3155C216yesmaximal, complemented
6#3154C216yesmaximal, complemented
7#3153C213yesmaximal, complemented
8#3151C213yesmaximal, complemented
9#3150C213yesmaximal, complemented
10C2×#496C213yesmaximal, complemented
11#2875C211yesmaximal, characteristic, complemented
12C2×2−1+4C2211yescharacteristic
13C2×H(5,𝔽2)C2212yes—
14C2×H(5,𝔽2)C2211yescharacteristic
15#577—216no—
16#576—216no—
17C2×#137C2216yescomplemented
18C2×AGL(1,ℤ/8)C2216yescomplemented
19C2×AGL(1,ℤ/8)C2216yescomplemented
20C2×AGL(1,ℤ/8)C2216yescomplemented
21C2×#135C2216yescomplemented
22C2×#135C2216yescomplemented
23C22×SD16C2216yescomplemented
24C22×D8C2216yescomplemented
25C2×#131C2212yes—
26#550—22no—
27#548—22no—
28#546—26no—
29D42—26no—
30#536C2213yescomplemented
31#535C2216yescomplemented
32#535C2213yescomplemented
33#532C2213yescomplemented
34#532C2213yescomplemented
35C2×#127C2213yescomplemented
36C2×#124C2213yescomplemented
37C4×#41C2211yescharacteristic
38#497C2211yescharacteristic, complemented
39#497C2213yescomplemented
40#497C2216yescomplemented
41#496C2213yescomplemented
42#496C2216yescomplemented
43#496C22112yescomplemented
44#496C2213yescomplemented
45#496C2216yescomplemented
46#495C22112yescomplemented
47#493C2216yescomplemented
48#492C2216yescomplemented
49#405C2216yescomplemented
50C4×M16C2213yescomplemented
51C2×#97C2213yescomplemented
522−1+4—28no—
53H(5,𝔽2)—28no—
54H(5,𝔽2)—28no—
55H(5,𝔽2)—28no—
56C2×#41—21no—
57C2×#41—22no—
58C2×#41—23no—
59C2×#41C2313yes—
60C2×#41C2316yes—
61C2×#41C2313yes—
62C2×#41C2311yescharacteristic
63C22×Q8—21no—
64C22×Q8C2313yes—
65C22×D4—26no—
66C22×D4—23no—
67C22×D4—26no—
68C22×D4C2313yes—
69C22×D4C2316yes—
70#137—224no—
71AGL(1,ℤ/8)—224no—
72AGL(1,ℤ/8)—224no—
73AGL(1,ℤ/8)—224no—
74#135—224no—
75#135—224no—
76C2×Q16C2312yes—
77C2×Q16C2316yes—
78C2×SD16—224no—
79C2×SD16C2316yes—
80C2×SD16C23112yes—
81C2×SD16C2312yes—
82C2×SD16C2316yes—
83C2×SD16C2316yes—
84C2×D8—224no—
85C2×D8C2316yes—
86C2×D8C23112yes—
87C2×D8C2316yes—
88#131D4116yescomplemented
89C2×M16C2316yes—
90C22×C8C2316yes—
91C4⋊Q8C2311yescharacteristic
92C4⋊Q8C2313yes—
93#127—26no—
94#127C2313yes—
95#127C2316yes—
96#127C2313yes—
97#124—26no—
98#124C2313yes—
99#124C2316yes—
100#124C2311yescharacteristic
101#124C2316yes—
102#123—26no—
103C22⋊Q8—26no—
104#121—26no—
105#121—26no—
106#121—212no—
107#121—26no—
108#120—212no—
109#120—26no—
110C4×Q8D412yes—
111C4×D4—26no—
112C4×D4—26no—
113C4×D4D416yes—
114#117C2313yes—
115C2×C22⋊C4—26no—
116C2×C42C2313yes—
117#97C2311yescharacteristic
118#97C2313yes—
119#97C2316yes—
120C4×C8C2316yes—
121C24—23no—
122C24—26no—
123#41—212no—
124#41—212no—
125#41—212no—
126#41—212no—
127#41—44no—
128#41—48no—
129#41—412no—
130#41C2×D418yes—
131C2×Q8—23no—
132C2×Q8—212no—
133C2×Q8—44no—
134C2×Q8C2×D411yescharacteristic
135C2×Q8C2413yes—
136C2×Q8C2412yes—
137C2×Q8C2411yescharacteristic
138C2×D4—26no—
139C2×D4—23no—
140C2×D4—23no—
141C2×D4—212no—
142C2×D4—212no—
143C2×D4—212no—
144C2×D4—26no—
145C2×D4—23no—
146C2×D4—26no—
147C2×D4—26no—
148C2×D4—212no—
149C2×D4—424no—
150C2×D4—412no—
151C2×D4—812no—
152C2×D4C2×D413yes—
153C2×D4C2413yes—
154C2×D4C2411yescharacteristic
155C2×D4C2416yes—
156C22×C4—23no—
157C22×C4—26no—
158C22×C4—23no—
159C22×C4—23no—
160C22×C4C2×D416yes—
161C22×C4C2413yes—
162Q16—24no—
163Q16—212no—
164SD16—212no—
165SD16—224no—
166SD16—24no—
167SD16—212no—
168SD16—212no—
169D8—212no—
170D8—224no—
171D8—212no—
172M16C2×D4124yescomplemented
173C2×C8C2×D4124yescomplemented
174C2×C8C2416yes—
175C2×C8C2412yes—
176C4⋊C4—22no—
177C4⋊C4—26no—
178C4⋊C4C2×D416yes—
179C22⋊C4—26no—
180C22⋊C4—212no—
181C22⋊C4—22no—
182C22⋊C4—212no—
183C22⋊C4C2×D416yes—
184C42C2×D416yes—
185C42C2413yes—
186C42C2411yescharacteristic
187C23—23no—
188C23—21no—
189C23—26no—
190C23—46no—
191C23—412no—
192C23—812no—
193C23—86no—
194C23C22×D413yes—
195Q8—26no—
196Q8—22no—
197Q8—22no—
198Q8—22no—
199Q8—46no—
200Q8#12714yes—
201D4—26no—
202D4—26no—
203D4—22no—
204D4—26no—
205D4—412no—
206D4—412no—
207D4—46no—
208D4—46no—
209D4—46no—
210D4—412no—
211D4—86no—
212D4—812no—
213D4#127112yes—
214C2×C4—22no—
215C2×C4—23no—
216C2×C4—21no—
217C2×C4—46no—
218C2×C4—46no—
219C2×C4—412no—
220C2×C4—46no—
221C2×C4—46no—
222C2×C4C22×D412yes—
223C2×C4C22×D416yes—
224C2×C4C22×D413yes—
225C2×C4C22×D4112yes—
226C2×C4C2511yescharacteristic
227C8C22×D414yes—
228C8C22×D4112yes—
229C22—26no—
230C22—412no—
231C22—42no—
232C22—46no—
233C22—41no—
234C22—43no—
235C22—46no—
236C22—1612no—
237C22—166no—
238C22C2×#12716yes—
239C22C23×D411yescharacteristic
240C4—22no—
241C4—26no—
242C4—42no—
243C4—41no—
244C4—43no—
245C4C2×#12716yes—
246C4C23×D412yes—
247C2—26no—
248C2—81no—
249C2—86no—
250C2—83no—
251C2C22×#12711yescharacteristic
252C2#358512yes—
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. C2×#577C2semidirect
2. C2×#576C2semidirect
3. #3500C2semidirect
4. #3498C2semidirect
5. #3155C2semidirect
6. #3154C2semidirect
7. #3153C2semidirect
8. #3151C2semidirect
9. #3150C2semidirect
10. C2×#496C2semidirect
11. #2875C2semidirect
17. C2×#137C22semidirect
18. C2×AGL(1,ℤ/8)C22semidirect
19. C2×AGL(1,ℤ/8)C22semidirect
20. C2×AGL(1,ℤ/8)C22semidirect
21. C2×#135C22semidirect
22. C2×#135C22semidirect
23. C22×SD16C22semidirect
24. C22×D8C22semidirect
30. #536C22semidirect
31. #535C22semidirect
32. #535C22semidirect
33. #532C22semidirect
34. #532C22semidirect
35. C2×#127C22semidirect
36. C2×#124C22semidirect
38. #497C22semidirect
39. #497C22semidirect
40. #497C22semidirect
41. #496C22semidirect
42. #496C22semidirect
43. #496C22semidirect
44. #496C22semidirect
45. #496C22semidirect
46. #495C22semidirect
47. #493C22semidirect
48. #492C22semidirect
49. #405C22semidirect
50. C4×M16C22semidirect
51. C2×#97C22semidirect
88. #131D4semidirect
172. M16C2×D4semidirect
173. C2×C8C2×D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5772
C2×#5762
#35002
#34982
#31552
#31542
#31532
#31512
#31502
C2×#4962
#28752