Finite Group Databasebeta

← #60798

Subgroups — #60798

Order 256.

1411 conjugacy classes of subgroups.

The subgroup lattice has 269 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3444C211yesmaximal, characteristic, complemented
2C22×#127C211yesmaximal, characteristic, complemented
3#3217C218yesmaximal, complemented
4#3208C214yesmaximal, complemented
5#3205C214yesmaximal, complemented
6#3151C212yesmaximal, complemented
7#3138C212yesmaximal, complemented
8#3038C214yesmaximal, complemented
9#3003C214yesmaximal, complemented
10#2920C211yesmaximal, characteristic, complemented
11C23×D4—22no—
12C23×D4C2212yes—
13C2×AGL(1,ℤ/8)C2218yescomplemented
14#533C2212yescomplemented
15#533C2211yescharacteristic, complemented
16#532C2211yescharacteristic, complemented
17#532C2212yescomplemented
18C2×#127—22no—
19C2×#127—22no—
20C2×#127—22no—
21C2×#127C2212yes—
22C2×#127C2214yes—
23C2×#127C2214yes—
24C2×#127C2212yes—
25#529—22no—
26#529—22no—
27#529C2214yescomplemented
28#525—22no—
29#525C2212yes—
30C4×#41—22no—
31C4×#41C2212yescomplemented
32C22×C42C2211yescharacteristic
33#496C2218yescomplemented
34#493C2214yescomplemented
35#492C2214yescomplemented
36#490C2218yescomplemented
37#486C2218yescomplemented
38#460C22116yescomplemented
39#459C22116yescomplemented
40#450C22116yescomplemented
41#447C22116yescomplemented
42#432C2214yescomplemented
43#431C2214yescomplemented
44#423C2212yescomplemented
45#418C2218yescomplemented
46#407C2212yes—
47C4×M16C2212yescomplemented
48C25—22no—
49C2×#41—22no—
50C2×#41C2312yes—
51C22×D4—24no—
52C22×D4—22no—
53C22×D4—24no—
54C22×D4—24no—
55C22×D4—24no—
56C22×D4—24no—
57C22×D4—24no—
58C22×D4—24no—
59C22×D4—48no—
60C22×D4—416no—
61C22×D4C2314yes—
62C22×D4C2318yes—
63C23×C4D412yes—
64C23×C4C2311yescharacteristic
65AGL(1,ℤ/8)—416no—
66C2×SD16C23116yescomplemented
67C2×D8C23116yescomplemented
68C2×M16C2314yes—
69C4⋊Q8C2311yescharacteristic, complemented
70C4⋊Q8C2312yescomplemented
71#127—22no—
72#127—24no—
73#127—22no—
74#127—24no—
75#127—24no—
76#127—24no—
77#127—24no—
78#127C2318yes—
79#127C2314yes—
80#127C2314yes—
81#127C2311yescharacteristic, complemented
82#126—24no—
83#125—22no—
84#125C2312yescomplemented
85#124—22no—
86#124C2312yescomplemented
87#123—24no—
88#123—22no—
89C22⋊Q8—22no—
90C22⋊Q8—22no—
91C22⋊Q8C2314yes—
92#121—22no—
93#121—22no—
94#121C2314yes—
95#120—22no—
96C4×Q8—22no—
97C4×Q8—22no—
98C4×Q8C2314yescomplemented
99C4×D4—24no—
100C4×D4—24no—
101C4×D4—24no—
102C4×D4—22no—
103C4×D4—22no—
104C4×D4C2314yescomplemented
105#117—22no—
106#117—24no—
107#117—22no—
108#117C2312yes—
109C2×C42—22no—
110C2×C42D412yes—
111C2×C42D412yes—
112C2×C42D412yes—
113C2×C42C2311yescharacteristic
114C2×C42C2312yes—
115C2×C42C2311yescharacteristic
116C2×C42C2312yes—
117C4⋊C8C2318yescomplemented
118#102C23132yescomplemented
119C22⋊C8C2318yes—
120#97C2314yescomplemented
121C4×C8C2314yescomplemented
122C24—24no—
123C24—28no—
124C24—48no—
125C24—416no—
126C24C2×D411yescharacteristic
127#41—28no—
128#41—48no—
129C2×Q8—22no—
130C2×Q8C2412yes—
131C2×D4—22no—
132C2×D4—24no—
133C2×D4—22no—
134C2×D4—28no—
135C2×D4—24no—
136C2×D4—28no—
137C2×D4—28no—
138C2×D4—28no—
139C2×D4—28no—
140C2×D4—216no—
141C2×D4—416no—
142C2×D4—48no—
143C2×D4—416no—
144C2×D4—416no—
145C2×D4—416no—
146C2×D4—416no—
147C2×D4—416no—
148C2×D4—416no—
149C2×D4—416no—
150C2×D4C2418yes—
151C2×D4C2412yes—
152C22×C4—28no—
153C22×C4—24no—
154C22×C4—22no—
155C22×C4—24no—
156C22×C4C2×D412yes—
157C22×C4C2×D411yescharacteristic
158C22×C4C2×D412yes—
159C22×C4C2×D412yes—
160C22×C4C2×D412yes—
161C22×C4C2×D412yes—
162C22×C4C2×D412yes—
163C22×C4C2×D412yes—
164C22×C4C2412yes—
165C22×C4C2411yescharacteristic
166SD16—416no—
167D8—416no—
168M16—28no—
169C2×C8C2418yes—
170C4⋊C4—22no—
171C4⋊C4—22no—
172C4⋊C4—24no—
173C4⋊C4—24no—
174C4⋊C4—24no—
175C4⋊C4C2414yes—
176C22⋊C4—24no—
177C22⋊C4—22no—
178C22⋊C4—24no—
179C22⋊C4—24no—
180C22⋊C4—24no—
181C42—24no—
182C42—22no—
183C42C2×D411yescharacteristic
184C42C2×D412yes—
185C42C2×D411yescharacteristic
186C42C2×D412yes—
187C42C2×D412yes—
188C42C2×D412yes—
189C42C2×D412yes—
190C42C2411yescharacteristic
191C42C2411yescharacteristic
192C42C2412yes—
193C23—22no—
194C23—24no—
195C23—22no—
196C23—28no—
197C23—416no—
198C23—416no—
199C23—416no—
200C23—48no—
201C23—416no—
202C23—832no—
203C23C22×D411yescharacteristic
204C23C22×D412yes—
205Q8—24no—
206Q8—44no—
207D4—24no—
208D4—216no—
209D4—416no—
210D4—416no—
211D4—416no—
212D4—44no—
213D4—48no—
214D4—48no—
215D4—416no—
216D4—416no—
217D4—44no—
218C2×C4—22no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—44no—
229C2×C4—48no—
230C2×C4AGL(1,ℤ/8)18yescomplemented
231C2×C4C22×D412yes—
232C2×C4C22×D412yes—
233C2×C4C22×D412yes—
234C2×C4C22×D411yescharacteristic
235C2×C4C22×D412yes—
236C2×C4C22×D412yes—
237C2×C4H(5,𝔽2)14yes—
238C2×C4C2511yescharacteristic
239C8—28no—
240C22—28no—
241C22—22no—
242C22—22no—
243C22—22no—
244C22—42no—
245C22—48no—
246C22—44no—
247C22—416no—
248C22—816no—
249C22—832no—
250C22#53512yes—
251C22C2×AGL(1,ℤ/8)14yes—
252C22C23×D411yescharacteristic
253C4—22no—
254C4—22no—
255C4—22no—
256C4—42no—
257C4—44no—
258C4#53512yes—
259C4C2×AGL(1,ℤ/8)14yes—
260C4C2×AGL(1,ℤ/8)14yes—
261C4C2×H(5,𝔽2)12yes—
262C2—22no—
263C2—24no—
264C2—82no—
265C2—88no—
266C2C2×#53511yescharacteristic
267C2C22×AGL(1,ℤ/8)12yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3444C2semidirect
2. C22×#127C2semidirect
3. #3217C2semidirect
4. #3208C2semidirect
5. #3205C2semidirect
6. #3151C2semidirect
7. #3138C2semidirect
8. #3038C2semidirect
9. #3003C2semidirect
10. #2920C2semidirect
13. C2×AGL(1,ℤ/8)C22semidirect
14. #533C22semidirect
15. #533C22semidirect
16. #532C22semidirect
17. #532C22semidirect
27. #529C22semidirect
31. C4×#41C22semidirect
33. #496C22semidirect
34. #493C22semidirect
35. #492C22semidirect
36. #490C22semidirect
37. #486C22semidirect
38. #460C22semidirect
39. #459C22semidirect
40. #450C22semidirect
41. #447C22semidirect
42. #432C22semidirect
43. #431C22semidirect
44. #423C22semidirect
45. #418C22semidirect
47. C4×M16C22semidirect
66. C2×SD16C23semidirect
67. C2×D8C23semidirect
69. C4⋊Q8C23semidirect
70. C4⋊Q8C23semidirect
81. #127C23semidirect
84. #125C23semidirect
86. #124C23semidirect
98. C4×Q8C23semidirect
104. C4×D4C23semidirect
117. C4⋊C8C23semidirect
118. #102C23semidirect
120. #97C23semidirect
121. C4×C8C23semidirect
230. C2×C4AGL(1,ℤ/8)semidirect

Maximal subgroups

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

subgroupindex
#34442
C22×#1272
#32172
#32082
#32052
#31512
#31382
#30382
#30032
#29202