Finite Group Databasebeta

← #60820

Subgroups — #60820

Order 256.

1061 conjugacy classes of subgroups.

The subgroup lattice has 267 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3508C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3221C218yesmaximal, complemented
4#3207C214yesmaximal, complemented
5#3206C214yesmaximal, complemented
6#3151C211yesmaximal, characteristic, complemented
7C2×#492C211yesmaximal, characteristic, complemented
8#3139C211yesmaximal, characteristic, complemented
9#3131C211yesmaximal, characteristic, complemented
10#3042C214yesmaximal, complemented
11#3010C214yesmaximal, complemented
12#2922C211yesmaximal, characteristic, complemented
13C2×2−1+4C2212yes—
14C2×AGL(1,ℤ/8)C2214yes—
15C22×SD16C2214yes—
16#559—22no—
17#550—22no—
18D4×Q8—22no—
19#547—24no—
20#547—22no—
21#546—24no—
22#540C2214yes—
23#536C2212yes—
24#536C2214yescomplemented
25#535C2212yes—
26#533C2211yescharacteristic
27#532C2211yescharacteristic
28#532C2214yes—
29#532C2212yescomplemented
30C2×C4⋊Q8C2211yescharacteristic
31C2×C4⋊Q8C2212yescomplemented
32C2×#127C2211yescharacteristic
33#518C2212yes—
34C4×#41C2211yescharacteristic
35#496C2214yes—
36#493C2212yes—
37#492C2214yes—
38#492C2214yes—
39#492C2212yes—
40#491C2214yescomplemented
41#488C2214yescomplemented
42#487C2212yescomplemented
43#487C2214yescomplemented
44#486C2212yescomplemented
45#463C22116yescomplemented
46#461C22116yescomplemented
47#449C22116yescomplemented
48#448C22116yescomplemented
49#433C2214yescomplemented
50#431C2214yescomplemented
51#424C2212yes—
52#419C2214yes—
53#416C2214yes—
54#408C2212yes—
55C4×M16C2211yescharacteristic
56C2×C4×C8C2211yescharacteristic
572−1+4—48no—
58C2×#41—24no—
59C2×#41—22no—
60C2×#41—24no—
61C2×#41C2312yes—
62C2×#41C2314yes—
63C2×#41C2311yescharacteristic
64C22×Q8—22no—
65C22×Q8C2312yes—
66C22×Q8C2314yes—
67C22×D4—22no—
68C22×D4C2312yes—
69AGL(1,ℤ/8)—48no—
70C2×SD16—48no—
71C2×SD16C23116yes—
72C2×SD16C2318yes—
73C2×D8C2318yes—
74C2×M16C2312yes—
75C22×C8C2312yes—
76C4⋊Q8—22no—
77C4⋊Q8—24no—
78C4⋊Q8C2312yes—
79C4⋊Q8C2312yes—
80C4⋊Q8C2311yescharacteristic
81C4⋊Q8C2314yes—
82C4⋊Q8C2312yes—
83#127—22no—
84#127—22no—
85#127C2312yes—
86#127C2312yes—
87#127C2311yescharacteristic
88#125C2312yes—
89#124—22no—
90#124—24no—
91#124C2312yes—
92#124C2314yes—
93#123—28no—
94#123—24no—
95#123—28no—
96C22⋊Q8—22no—
97C22⋊Q8—24no—
98C22⋊Q8—28no—
99#121—24no—
100#121—22no—
101#121—24no—
102#121—28no—
103#121C2318yes—
104#120—24no—
105C4×Q8—22no—
106C4×Q8D412yes—
107C4×D4—24no—
108C4×D4—24no—
109C4×D4—22no—
110C4×D4—24no—
111C4×D4D414yes—
112C4×D4D412yes—
113C4×D4C2318yes—
114#117C2312yes—
115#117C2311yescharacteristic
116#117C2312yes—
117C2×C4⋊C4—22no—
118C2×C4⋊C4—24no—
119C2×C22⋊C4—24no—
120C2×C42C2311yescharacteristic
121C2×C42C2312yes—
122C4⋊C8C2318yes—
123#103C2318yes—
124#103C23116yes—
125#102C2318yes—
126C22⋊C8C2318yes—
127#97C2312yes—
128C4×C8C2312yes—
129C4×C8C2312yes—
130C4×C8C2312yes—
131C24—22no—
132#41—24no—
133#41—28no—
134#41—48no—
135#41—416no—
136#41—48no—
137#41—88no—
138C2×Q8—22no—
139C2×Q8—24no—
140C2×Q8—22no—
141C2×Q8—28no—
142C2×Q8—48no—
143C2×Q8—48no—
144C2×Q8C2×D411yescharacteristic
145C2×Q8C2414yes—
146C2×Q8C2412yes—
147C2×D4—24no—
148C2×D4—22no—
149C2×D4—28no—
150C2×D4—22no—
151C2×D4—22no—
152C2×D4—24no—
153C2×D4—24no—
154C2×D4—28no—
155C2×D4—84no—
156C2×D4C2×D412yes—
157C2×D4C2×D411yescharacteristic
158C2×D4C2412yes—
159C2×D4C2414yes—
160C22×C4—24no—
161C22×C4—22no—
162C22×C4—24no—
163C22×C4—22no—
164C22×C4—28no—
165C22×C4C2×D414yes—
166C22×C4C2×D412yes—
167C22×C4C2412yes—
168C22×C4C2411yescharacteristic
169SD16—416no—
170SD16—48no—
171D8—48no—
172M16—24no—
173C2×C8—24no—
174C2×C8C2414yes—
175C2×C8C2414yes—
176C4⋊C4—24no—
177C4⋊C4—22no—
178C4⋊C4—28no—
179C4⋊C4—24no—
180C4⋊C4—22no—
181C4⋊C4—24no—
182C4⋊C4C2×D412yes—
183C4⋊C4C2×D414yes—
184C4⋊C4C2414yes—
185C22⋊C4—22no—
186C22⋊C4—28no—
187C22⋊C4—28no—
188C22⋊C4—28no—
189C22⋊C4—24no—
190C22⋊C4C2×D412yes—
191C22⋊C4C2×D414yes—
192C42—22no—
193C42C2×D414yes—
194C42C2×D412yes—
195C42C2411yescharacteristic
196C42C2411yescharacteristic
197C42C2412yes—
198C23—22no—
199C23—24no—
200C23—44no—
201C23—84no—
202C23C22×D412yes—
203C23C22×D411yescharacteristic
204Q8—22no—
205Q8—28no—
206Q8—24no—
207Q8—48no—
208Q8—44no—
209Q8—44no—
210D4—24no—
211D4—22no—
212D4—24no—
213D4—28no—
214D4—48no—
215D4—44no—
216D4—44no—
217D4—44no—
218D4—48no—
219D4—84no—
220D4—88no—
221C2×C4—24no—
222C2×C4—28no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—48no—
228C2×C4—48no—
229C2×C4—44no—
230C2×C4—44no—
231C2×C4—88no—
232C2×C4C22×D412yes—
233C2×C4C22×D414yes—
234C2×C4C22×D412yes—
235C2×C4C22×D411yescharacteristic
236C2×C4C22×D412yes—
237C2×C4H(5,𝔽2)14yes—
238C2×C4C2511yescharacteristic
239C8—24no—
240C8—24no—
241C22—22no—
242C22—22no—
243C22—24no—
244C22—42no—
245C22—44no—
246C22—48no—
247C22—44no—
248C22—164no—
249C22#53512yes—
250C22C23×D411yescharacteristic
251C4—22no—
252C4—24no—
253C4—22no—
254C4—44no—
255C4—42no—
256C4—44no—
257C4#53512yes—
258C4#57714yes—
259C4C2×H(5,𝔽2)12yes—
260C2—22no—
261C2—42no—
262C2—82no—
263C2—84no—
264C2C2×#53511yescharacteristic
265C2C2×#57712yes—
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. #3499C2semidirect
3. #3221C2semidirect
4. #3207C2semidirect
5. #3206C2semidirect
6. #3151C2semidirect
7. C2×#492C2semidirect
8. #3139C2semidirect
9. #3131C2semidirect
10. #3042C2semidirect
11. #3010C2semidirect
12. #2922C2semidirect
24. #536C22semidirect
29. #532C22semidirect
31. C2×C4⋊Q8C22semidirect
40. #491C22semidirect
41. #488C22semidirect
42. #487C22semidirect
43. #487C22semidirect
44. #486C22semidirect
45. #463C22semidirect
46. #461C22semidirect
47. #449C22semidirect
48. #448C22semidirect
49. #433C22semidirect
50. #431C22semidirect

Maximal subgroups

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

subgroupindex
#35082
#34992
#32212
#32072
#32062
#31512
C2×#4922
#31392
#31312
#30422
#30102
#29222