Finite Group Databasebeta

← #60704

Subgroups — #60704

Order 256.

987 conjugacy classes of subgroups.

The subgroup lattice has 275 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3455C211yesmaximal, characteristic, complemented
2C2×#540C211yesmaximal, characteristic, complemented
3#3179C218yesmaximal, complemented
4#3176C214yesmaximal, complemented
5#3174C214yesmaximal, complemented
6#3166C211yesmaximal, characteristic, complemented
7#3151C211yesmaximal, characteristic, complemented
8#3142C211yesmaximal, characteristic, complemented
9#3138C211yesmaximal, characteristic, complemented
10#3055C214yesmaximal, complemented
11C4×AGL(1,ℤ/8)C214yesmaximal, complemented
12#2873C211yesmaximal, characteristic, complemented
13C2×AGL(1,ℤ/8)C2214yes—
14C22×M16C2212yes—
15#542C2214yescomplemented
16#541C2212yescomplemented
17#540—24no—
18#540C2214yes—
19#540C2214yes—
20#540C2212yescomplemented
21#539—22no—
22#538—22no—
23#533C2211yescharacteristic
24#532C2211yescharacteristic
25C2×#127C2211yescharacteristic
26#529—24no—
27C2×#125C2211yescharacteristic
28#525C2212yes—
29C2×#123—22no—
30C2×#121—22no—
31C2×#121C2212yes—
32C4×#41C2212yes—
33C2×C4×D4C2212yes—
34C2×#117C2211yescharacteristic
35#501C2214yescomplemented
36#499C2214yescomplemented
37#496C2214yescomplemented
38#493C2212yescomplemented
39#492C2212yescomplemented
40#491C2212yescomplemented
41#490C2214yescomplemented
42#490C2212yescomplemented
43#488C2214yescomplemented
44#486C2214yescomplemented
45#469C2218yescomplemented
46#468C2218yescomplemented
47#466C2218yescomplemented
48#465C2218yescomplemented
49#442C2218yescomplemented
50#440C2218yescomplemented
51C4×SD16C2218yescomplemented
52C4×D8C2218yescomplemented
53#428C2214yes—
54#418C2214yes—
55#417C2214yes—
56#405C2214yescomplemented
57#405C2214yescomplemented
58C4×M16C2211yescharacteristic
59C4×M16C2211yescharacteristic
60C4×M16C2212yes—
61C2×#41C2312yes—
62C22×D4—22no—
63C22×D4—22no—
64C22×D4C2312yes—
65C23×C4—22no—
66C23×C4C2311yescharacteristic
67AGL(1,ℤ/8)—216no—
68C2×SD16C2318yes—
69C2×D8C2318yes—
70C2×M16—28no—
71C2×M16C2312yes—
72C2×M16C2314yes—
73C2×M16C2312yes—
74C22×C8C2314yes—
75C4⋊Q8C2311yescharacteristic
76C4⋊Q8C2312yes—
77#127—22no—
78#127C2312yes—
79#127C2312yes—
80#127C2311yescharacteristic
81#126—24no—
82#126—24no—
83#125—24no—
84#125—22no—
85#125C2312yes—
86#125C2312yes—
87#125C2312yes—
88#124—24no—
89#124C2312yes—
90#123—22no—
91#123—28no—
92#123—28no—
93#123—24no—
94#123—24no—
95C22⋊Q8—22no—
96C22⋊Q8—24no—
97C22⋊Q8C2314yes—
98#121—24no—
99#121—22no—
100#121—28no—
101#121—28no—
102#121—24no—
103#121C2318yes—
104#121C2314yes—
105#120—22no—
106C4×Q8—22no—
107C4×Q8C2314yes—
108C4×D4—24no—
109C4×D4—24no—
110C4×D4—24no—
111C4×D4—22no—
112C4×D4C2318yes—
113C4×D4C2314yes—
114#117—22no—
115#117D414yes—
116#117C2312yes—
117#117C2312yes—
118#117C2312yes—
119C2×C4⋊C4—22no—
120C2×C4⋊C4D412yes—
121C2×C4⋊C4C2312yes—
122C2×C22⋊C4—22no—
123C2×C22⋊C4—22no—
124C2×C22⋊C4D412yes—
125C2×C42—22no—
126C2×C42C2311yescharacteristic
127C2×C42C2311yescharacteristic
128#107C2318yes—
129#106C2318yes—
130#103C2318yes—
131#102C2318yes—
132#102C2318yes—
133#102C2318yes—
134#97C2314yes—
135#97C2312yes—
136#97C2312yes—
137C4×C8C2314yes—
138C4×C8C2312yes—
139C4×C8C2312yes—
140C24—22no—
141C24C2×D411yescharacteristic
142#41—28no—
143C2×Q8—22no—
144C2×Q8C2412yes—
145C2×D4—22no—
146C2×D4—24no—
147C2×D4—28no—
148C2×D4—22no—
149C2×D4—22no—
150C2×D4—24no—
151C2×D4—24no—
152C2×D4—28no—
153C2×D4—84no—
154C2×D4—84no—
155C2×D4C2412yes—
156C2×D4C2414yes—
157C22×C4—24no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—24no—
161C22×C4—28no—
162C22×C4—84no—
163C22×C4C2×D411yescharacteristic
164C22×C4C2×D412yes—
165C22×C4C2×D412yes—
166C22×C4C2×D412yes—
167C22×C4C2412yes—
168C22×C4C2411yescharacteristic
169SD16—216no—
170D8—216no—
171M16—24no—
172M16—28no—
173M16#4118yes—
174C2×C8—28no—
175C2×C8C2414yes—
176C2×C8C2414yes—
177C4⋊C4—24no—
178C4⋊C4—24no—
179C4⋊C4—22no—
180C4⋊C4—24no—
181C4⋊C4—22no—
182C4⋊C4—24no—
183C4⋊C4—24no—
184C4⋊C4—22no—
185C4⋊C4C2×D414yes—
186C4⋊C4C2×D414yes—
187C4⋊C4C2414yes—
188C4⋊C4C2414yes—
189C22⋊C4—22no—
190C22⋊C4—24no—
191C22⋊C4—28no—
192C22⋊C4—28no—
193C22⋊C4—24no—
194C22⋊C4—24no—
195C22⋊C4—24no—
196C22⋊C4C2×D414yes—
197C22⋊C4C2×D414yes—
198C42—22no—
199C42—24no—
200C42C2×D412yes—
201C42C2×D412yes—
202C42C2412yes—
203C42C2411yescharacteristic
204C42C2411yescharacteristic
205C23—22no—
206C23—22no—
207C23—24no—
208C23—42no—
209C23—44no—
210C23—44no—
211C23—44no—
212C23C22×D412yes—
213C23C22×D411yescharacteristic
214Q8—24no—
215Q8—82no—
216D4—24no—
217D4—28no—
218D4—44no—
219D4—44no—
220D4—82no—
221D4—84no—
222D4—84no—
223D4—84no—
224D4—88no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—44no—
235C2×C4—44no—
236C2×C4—84no—
237C2×C4—88no—
238C2×C4C22×D414yes—
239C2×C4C22×D412yes—
240C2×C4C22×D412yes—
241C2×C4C22×D412yes—
242C2×C4C22×D411yescharacteristic
243C2×C4C2×#4114yes—
244C2×C4C2511yescharacteristic
245C8—24no—
246C8C2×#4118yes—
247C22—22no—
248C22—24no—
249C22—22no—
250C22—44no—
251C22—44no—
252C22—44no—
253C22—42no—
254C22—44no—
255C22—82no—
256C22—88no—
257C22#53212yes—
258C22C23×D411yescharacteristic
259C4—24no—
260C4—22no—
261C4—22no—
262C4—22no—
263C4—44no—
264C4—44no—
265C4—42no—
266C4#53212yes—
267C4C22×#4112yes—
268C2—22no—
269C2—42no—
270C2—82no—
271C2—84no—
272C2C2×#53211yescharacteristic
273C2#358512yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3455C2semidirect
2. C2×#540C2semidirect
3. #3179C2semidirect
4. #3176C2semidirect
5. #3174C2semidirect
6. #3166C2semidirect
7. #3151C2semidirect
8. #3142C2semidirect
9. #3138C2semidirect
10. #3055C2semidirect
11. C4×AGL(1,ℤ/8)C2semidirect
12. #2873C2semidirect
15. #542C22semidirect
16. #541C22semidirect
20. #540C22semidirect
35. #501C22semidirect
36. #499C22semidirect
37. #496C22semidirect
38. #493C22semidirect
39. #492C22semidirect
40. #491C22semidirect
41. #490C22semidirect
42. #490C22semidirect
43. #488C22semidirect
44. #486C22semidirect
45. #469C22semidirect
46. #468C22semidirect
47. #466C22semidirect
48. #465C22semidirect
49. #442C22semidirect
50. #440C22semidirect
51. C4×SD16C22semidirect
52. C4×D8C22semidirect
56. #405C22semidirect
57. #405C22semidirect

Maximal subgroups

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

subgroupindex
#34552
C2×#5402
#31792
#31762
#31742
#31662
#31512
#31422
#31382
#30552
C4×AGL(1,ℤ/8)2
#28732