Finite Group Databasebeta

← #61413

Subgroups — #61413

Order 256.

943 conjugacy classes of subgroups.

The subgroup lattice has 277 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3510C212yesmaximal, complemented
2#3401C218yesmaximal, complemented
3#3396C214yesmaximal, complemented
4#3393C214yesmaximal, complemented
5#3156C211yesmaximal, characteristic, complemented
6#3155C211yesmaximal, characteristic
7C2×#495C211yesmaximal, characteristic, complemented
8#3043C212yesmaximal, complemented
9#3042C212yesmaximal, complemented
10#3040C212yesmaximal, complemented
11#2960C211yesmaximal, characteristic, complemented
12#2950C211yesmaximal, characteristic, complemented
13#2948C211yesmaximal, characteristic, complemented
14C4×#135C211yesmaximal, characteristic, complemented
15C2×#137C2212yes—
16C2×AGL(1,ℤ/8)C2212yes—
17C2×#135C2211yescharacteristic
18C22×Q16C2211yescharacteristic
19C22×SD16C2212yes—
20C22×D8C2211yescharacteristic
21#559C2218yescomplemented
22#556C2218yescomplemented
23#551—28no—
24#542—24no—
25#536C2212yes—
26#535C2212yes—
27#533C2211yescharacteristic
28#529—24no—
29C2×#124C2212yes—
30#519C2212yes—
31#518C2212yes—
32C4×#41C2212yes—
33#497C2214yescomplemented
34#496C2214yes—
35#495C2212yes—
36#495C2214yes—
37#495C2214yes—
38#495C2212yescomplemented
39#494C2212yescomplemented
40#493C2212yes—
41#464C2218yescomplemented
42#464C2218yescomplemented
43#463C2218yescomplemented
44#463C2218yescomplemented
45#461C2218yescomplemented
46#460C2218yescomplemented
47#446C2214yescomplemented
48C8×Q8C2214yescomplemented
49#442C2214yes—
50#441C2214yescomplemented
51C4×Q16C2212yescomplemented
52C4×Q16C2214yescomplemented
53C4×SD16C2214yescomplemented
54C4×D8C2214yes—
55C4×D8C2212yescomplemented
56#427C2211yescharacteristic
57#424C2211yescharacteristic
58#424C2211yescharacteristic
59#423C2211yescharacteristic
60#419C2212yes—
61#418C2212yes—
62#416C2212yes—
63#405C2211yescharacteristic
64#405C2211yescharacteristic
65C2×C4×C8C2211yescharacteristic
66C2×#41C2312yes—
67C22×Q8C2312yes—
68C22×D4C2312yes—
69#137—44no—
70AGL(1,ℤ/8)—44no—
71#135—24no—
72C2×Q16—24no—
73C2×Q16C2312yes—
74C2×Q16C2312yes—
75C2×Q16C2311yescharacteristic
76C2×Q16C2314yes—
77C2×SD16—44no—
78C2×SD16C2312yes—
79C2×SD16C2318yes—
80C2×SD16C2314yes—
81C2×SD16C2314yes—
82C2×D8—24no—
83C2×D8C2312yes—
84C2×D8C2312yes—
85C2×D8C2311yescharacteristic
86C2×D8C2314yes—
87C2×M16C2311yescharacteristic
88C2×M16C2311yescharacteristic
89C22×C8C2311yescharacteristic
90C22×C8C2311yescharacteristic
91C4⋊Q8D412yes—
92C4⋊Q8C2314yes—
93#127C2314yes—
94#126—28no—
95#126—28no—
96#125D412yes—
97#124—28no—
98#124—22no—
99#124—22no—
100#124C2318yes—
101#124C2314yes—
102#124C2314yes—
103#123—28no—
104#123—28no—
105#123—24no—
106C22⋊Q8—28no—
107C22⋊Q8—24no—
108C22⋊Q8D414yes—
109#121—24no—
110#120—24no—
111C4×Q8—24no—
112C4×Q8C2314yes—
113C4×Q8C2318yes—
114C4×Q8C2314yes—
115C4×D4—24no—
116C4×D4—24no—
117C4×D4—28no—
118C4×D4C2314yes—
119C4×D4C2318yes—
120#117—28no—
121#117—24no—
122#117—22no—
123#117C2312yes—
124#117C2311yescharacteristic
125#117C2311yescharacteristic
126C2×C22⋊C4—24no—
127C2×C22⋊C4—24no—
128C2×C42—22no—
129C2×C42C2311yescharacteristic
130#107C2312yes—
131#106C2312yes—
132C4⋊C8C2314yes—
133C4⋊C8C2314yes—
134C4⋊C8C2314yes—
135#103C2314yes—
136#103C2318yes—
137#102C2314yes—
138#102C2318yes—
139#97C2312yes—
140#97C2312yes—
141C4×C8C2312yes—
142C4×C8C2312yes—
143C4×C8C2312yes—
144C4×C8C2312yes—
145C24—22no—
146#41—24no—
147#41—24no—
148C2×Q8—22no—
149C2×Q8—24no—
150C2×Q8—24no—
151C2×Q8C2×D414yes—
152C2×Q8C2414yes—
153C2×Q8C2412yes—
154C2×D4—22no—
155C2×D4—22no—
156C2×D4—28no—
157C2×D4—24no—
158C2×D4—24no—
159C2×D4C2414yes—
160C2×D4C2412yes—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—24no—
164C22×C4—28no—
165C22×C4C2×D412yes—
166C22×C4C2411yescharacteristic
167Q16—24no—
168Q16—24no—
169Q16—22no—
170Q16—44no—
171SD16—24no—
172SD16—48no—
173SD16—44no—
174SD16—44no—
175D8—24no—
176D8—24no—
177D8—22no—
178D8—44no—
179M16—22no—
180M16—22no—
181C2×C8—22no—
182C2×C8#4114yes—
183C2×C8C2412yes—
184C2×C8C2412yes—
185C2×C8C2412yes—
186C2×C8C2411yescharacteristic
187C2×C8C2411yescharacteristic
188C4⋊C4—24no—
189C4⋊C4—28no—
190C4⋊C4—28no—
191C4⋊C4C2×D414yes—
192C4⋊C4C2×D412yes—
193C4⋊C4C2×D412yes—
194C4⋊C4C2×D414yes—
195C4⋊C4C2×D414yes—
196C4⋊C4C2414yes—
197C22⋊C4—22no—
198C22⋊C4—28no—
199C22⋊C4—28no—
200C22⋊C4—28no—
201C22⋊C4—24no—
202C22⋊C4—28no—
203C22⋊C4—28no—
204C22⋊C4C2×D412yes—
205C22⋊C4C2×D412yes—
206C42—24no—
207C42—22no—
208C42—28no—
209C42C2×D411yescharacteristic
210C42C2×D411yescharacteristic
211C42C2412yes—
212C42C2412yes—
213C42C2412yes—
214C23—24no—
215C23—22no—
216C23—44no—
217C23—84no—
218C23C22×D411yescharacteristic
219Q8—22no—
220Q8—24no—
221Q8—24no—
222Q8—22no—
223Q8—44no—
224Q8—44no—
225D4—24no—
226D4—22no—
227D4—22no—
228D4—24no—
229D4—44no—
230D4—44no—
231D4—88no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—22no—
235C2×C4—42no—
236C2×C4—44no—
237C2×C4—44no—
238C2×C4—84no—
239C2×C4—88no—
240C2×C4C22×D412yes—
241C2×C4C22×D414yes—
242C2×C4C22×D412yes—
243C2×C4C22×D414yes—
244C2×C4C22×D411yescharacteristic
245C2×C4C2×#4112yes—
246C2×C4H(5,𝔽2)12yes—
247C2×C4C2511yescharacteristic
248C8—22no—
249C8—22no—
250C8—22no—
251C8C2×#4112yes—
252C8C2×#4112yes—
253C22—22no—
254C22—44no—
255C22—48no—
256C22—42no—
257C22—44no—
258C22—164no—
259C22#55012yes—
260C22C23×D411yescharacteristic
261C4—22no—
262C4—22no—
263C4—24no—
264C4—24no—
265C4—44no—
266C4—42no—
267C4—44no—
268C4#55012yes—
269C4C22×#4111yescharacteristic
270C4C2×H(5,𝔽2)11yescharacteristic
271C2—22no—
272C2—82no—
273C2—84no—
274C2C2×#55011yescharacteristic
275C2#358412yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3155C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3510C2semidirect
2. #3401C2semidirect
3. #3396C2semidirect
4. #3393C2semidirect
5. #3156C2semidirect
7. C2×#495C2semidirect
8. #3043C2semidirect
9. #3042C2semidirect
10. #3040C2semidirect
11. #2960C2semidirect
12. #2950C2semidirect
13. #2948C2semidirect
14. C4×#135C2semidirect
21. #559C22semidirect
22. #556C22semidirect
33. #497C22semidirect
38. #495C22semidirect
39. #494C22semidirect
41. #464C22semidirect
42. #464C22semidirect
43. #463C22semidirect
44. #463C22semidirect
45. #461C22semidirect
46. #460C22semidirect
47. #446C22semidirect
48. C8×Q8C22semidirect
50. #441C22semidirect
51. C4×Q16C22semidirect
52. C4×Q16C22semidirect
53. C4×SD16C22semidirect
55. C4×D8C22semidirect

Maximal subgroups

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

subgroupindex
#35102
#34012
#33962
#33932
#31562
#31552
C2×#4952
#30432
#30422
#30402
#29602
#29502
#29482
C4×#1352