Finite Group Databasebeta

← #59192

Subgroups — #59192

Order 256.

1643 conjugacy classes of subgroups.

The subgroup lattice has 227 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2736C211yesmaximal, characteristic, complemented
2#2735C213yesmaximal, complemented
3#2561C213yesmaximal, complemented
4#2483C213yesmaximal, complemented
5#2482C213yesmaximal, complemented
6#2480C216yesmaximal, complemented
7#2437C213yesmaximal, complemented
8#2342C216yesmaximal, complemented
9C2×#379C213yesmaximal
10C26C2211yescharacteristic
11C2×#126C2212yescomplemented
12C2×C22⋊Q8C2213yescomplemented
13C2×#117C2213yescomplemented
14C22×C22⋊C4C2216yes—
15C22×C22⋊C4C2213yes—
16C22×C22⋊C4C2216yes—
17C22×C22⋊C4C2213yes—
18#399C2213yescomplemented
19#399C2211yescharacteristic, complemented
20#397C2213yescomplemented
21#397C2213yescomplemented
22#397C2216yescomplemented
23#397C2213yescomplemented
24#397C2213yescomplemented
25#396C2216yescomplemented
26#393C2211yescharacteristic, complemented
27#393C2213yescomplemented
28#388C2216yescomplemented
29#388C2216yescomplemented
30#388C2216yescomplemented
31#388C2216yescomplemented
32#388C2216yescomplemented
33#385C2216yescomplemented
34#385C2216yescomplemented
35#385C2216yescomplemented
36#381C2216yescomplemented
37#381C2213yescomplemented
38#380C2216yescomplemented
39#379C2216yes—
40#379C2213yes—
41#379C2213yes—
42#379C2213yes—
43#379C2213yes—
44#379C2216yes—
45C4×C22⋊C4C2213yescomplemented
46C4×C22⋊C4C2216yescomplemented
47C25—212no—
48C25—46no—
49C25—42no—
50C25C2313yes—
51C25C2313yes—
52C25C2311yescharacteristic
53C22×Q8C2311yescharacteristic, complemented
54C23×C4C2313yes—
55C23×C4C2313yes—
56C23×C4C2316yes—
57#126—44no—
58C22⋊Q8—46no—
59#117—46no—
60C2×C4⋊C4C2313yescomplemented
61C2×C4⋊C4C2313yescomplemented
62C2×C4⋊C4C2316yescomplemented
63C2×C4⋊C4C2313yescomplemented
64C2×C4⋊C4C2316yescomplemented
65C2×C22⋊C4—224no—
66C2×C22⋊C4—412no—
67C2×C22⋊C4—46no—
68C2×C22⋊C4—46no—
69C2×C22⋊C4C2316yes—
70C2×C22⋊C4C2316yes—
71C2×C22⋊C4C2316yes—
72C2×C22⋊C4C2316yes—
73C2×C22⋊C4C2316yes—
74C2×C22⋊C4C2316yes—
75C2×C22⋊C4C2316yes—
76C2×C22⋊C4C2313yes—
77C2×C22⋊C4C2313yes—
78C2×C22⋊C4C2316yes—
79C2×C22⋊C4C2313yes—
80C2×C22⋊C4C2316yes—
81C2×C22⋊C4C2313yes—
82C2×C22⋊C4C2313yes—
83C2×C22⋊C4C2313yes—
84C2×C42C2316yescomplemented
85C2×C42C2312yescomplemented
86#95C2313yescomplemented
87#95C2316yescomplemented
88#95C2313yescomplemented
89#95C2316yescomplemented
90#95C2311yescharacteristic, complemented
91#95C2316yescomplemented
92#95C2316yescomplemented
93#95C2313yescomplemented
94C24—26no—
95C24—212no—
96C24—26no—
97C24—212no—
98C24—26no—
99C24—26no—
100C24—212no—
101C24—43no—
102C24—43no—
103C24—46no—
104C24—43no—
105C24—41no—
106C24—448no—
107C24—448no—
108C24—416no—
109C24#41112yes—
110C24C2413yes—
111C24C2411yescharacteristic
112C24C2413yes—
113C2×Q8—43no—
114C22×C4—212no—
115C22×C4—26no—
116C22×C4—212no—
117C22×C4—26no—
118C22×C4—46no—
119C22×C4—46no—
120C22×C4—46no—
121C22×C4C2413yes—
122C22×C4C2413yes—
123C22×C4C2416yes—
124C22×C4C2416yes—
125C22×C4C2413yes—
126C22×C4C2413yes—
127C4⋊C4—43no—
128C4⋊C4—43no—
129C4⋊C4—43no—
130C4⋊C4—46no—
131C4⋊C4—46no—
132C22⋊C4—212no—
133C22⋊C4—212no—
134C22⋊C4—212no—
135C22⋊C4—212no—
136C22⋊C4—212no—
137C22⋊C4—212no—
138C22⋊C4—212no—
139C22⋊C4—43no—
140C22⋊C4—43no—
141C22⋊C4—43no—
142C22⋊C4—46no—
143C22⋊C4—46no—
144C22⋊C4—43no—
145C22⋊C4—43no—
146C22⋊C4—43no—
147C42—46no—
148C42—42no—
149C23—23no—
150C23—26no—
151C23—23no—
152C23—224no—
153C23—248no—
154C23—26no—
155C23—23no—
156C23—26no—
157C23—23no—
158C23—23no—
159C23—23no—
160C23—412no—
161C23—412no—
162C23—424no—
163C23—424no—
164C23—424no—
165C23—412no—
166C23—412no—
167C23—412no—
168C23—412no—
169C23—4128no—
170C23—44no—
171C23—412no—
172C23C2×#4116yes—
173C23C2×#41112yes—
174C23H(5,𝔽2)12yes—
175C23H(5,𝔽2)16yes—
176C23C2511yescharacteristic
177Q8—82no—
178C2×C4—26no—
179C2×C4—26no—
180C2×C4—26no—
181C2×C4—26no—
182C2×C4—23no—
183C2×C4—26no—
184C2×C4—26no—
185C2×C4—26no—
186C2×C4—26no—
187C2×C4—26no—
188C2×C4—26no—
189C2×C4—23no—
190C2×C4—23no—
191C2×C4—23no—
192C2×C4—412no—
193C2×C4—812no—
194C2×C4—86no—
195C22—212no—
196C22—212no—
197C22—26no—
198C22—26no—
199C22—212no—
200C22—26no—
201C22—26no—
202C22—448no—
203C22—448no—
204C22—416no—
205C22—43no—
206C22—43no—
207C22—46no—
208C22—43no—
209C22—41no—
210C22#551112yes—
211C22C22×#4113yes—
212C22C2×H(5,𝔽2)13yes—
213C22C2×H(5,𝔽2)11yescharacteristic
214C4—43no—
215C4—43no—
216C4—46no—
217C4—46no—
218C4—43no—
219C4—43no—
220C2—212no—
221C2—46no—
222C2—42no—
223C2C2×#55113yes—
224C2#349013yes—
225C2#353211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC26C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2736C2semidirect
2. #2735C2semidirect
3. #2561C2semidirect
4. #2483C2semidirect
5. #2482C2semidirect
6. #2480C2semidirect
7. #2437C2semidirect
8. #2342C2semidirect
11. C2×#126C22semidirect
12. C2×C22⋊Q8C22semidirect
13. C2×#117C22semidirect
18. #399C22semidirect
19. #399C22semidirect
20. #397C22semidirect
21. #397C22semidirect
22. #397C22semidirect
23. #397C22semidirect
24. #397C22semidirect
25. #396C22semidirect
26. #393C22semidirect
27. #393C22semidirect
28. #388C22semidirect
29. #388C22semidirect
30. #388C22semidirect
31. #388C22semidirect
32. #388C22semidirect
33. #385C22semidirect
34. #385C22semidirect
35. #385C22semidirect
36. #381C22semidirect
37. #381C22semidirect
38. #380C22semidirect
45. C4×C22⋊C4C22semidirect
46. C4×C22⋊C4C22semidirect
53. C22×Q8C23semidirect
60. C2×C4⋊C4C23semidirect
61. C2×C4⋊C4C23semidirect
62. C2×C4⋊C4C23semidirect
63. C2×C4⋊C4C23semidirect
64. C2×C4⋊C4C23semidirect
84. C2×C42C23semidirect
85. C2×C42C23semidirect
86. #95C23semidirect
87. #95C23semidirect
88. #95C23semidirect
89. #95C23semidirect
90. #95C23semidirect
91. #95C23semidirect
92. #95C23semidirect
93. #95C23semidirect

Maximal subgroups

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

subgroupindex
#27362
#27352
#25612
#24832
#24822
#24802
#24372
#23422
C2×#3792