Finite Group Databasebeta

← #46324

Subgroups — #46324

Order 256.

1713 conjugacy classes of subgroups.

The subgroup lattice has 295 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#560C211yesmaximal, characteristic, complemented
2C22×#127C211yesmaximal, characteristic, complemented
3#2852C212yesmaximal, complemented
4#2818C212yesmaximal, complemented
5#2709C213yesmaximal, complemented
6#2673C216yesmaximal, complemented
7#2669C213yesmaximal, complemented
8#2410C216yesmaximal, complemented
9#2405C213yesmaximal, complemented
10#2403C213yesmaximal, complemented
11#2380C211yesmaximal, characteristic, complemented
12C23×D4C2213yes—
13C23×D4C2211yescharacteristic
14C23×D4C2213yescomplemented
15#560—28no—
16C2×#127—28no—
17C2×#127C2213yes—
18C2×#127C2211yescharacteristic
19C2×#127C2211yescharacteristic, complemented
20C2×#127C2213yescomplemented
21C2×#126C2212yescomplemented
22C2×#123C2213yescomplemented
23C2×#123C2213yescomplemented
24C2×#121C2216yescomplemented
25C2×#121C2216yescomplemented
26C2×#120C2216yes—
27C2×#120C2213yescomplemented
28C2×#120C2213yescomplemented
29C22×C22⋊C4C2213yescomplemented
30C22×C42C2211yescharacteristic, complemented
31#394C2216yescomplemented
32#394C2216yescomplemented
33#394C2216yescomplemented
34#394C2216yescomplemented
35#392C2216yescomplemented
36#392C2216yescomplemented
37#392C2216yescomplemented
38#392C2216yescomplemented
39#388C2216yescomplemented
40#387C2216yescomplemented
41#386C2216yes—
42#386C2213yescomplemented
43#386C2213yescomplemented
44#386C2216yescomplemented
45#386C2213yescomplemented
46#386C2213yescomplemented
47#386C2216yescomplemented
48#385C2216yescomplemented
49#383C2212yescomplemented
50#379C2213yes—
51#379C2213yescomplemented
52C25C2313yes—
53C25C2311yescharacteristic
54C25C2311yescharacteristic
55C22×D4—212no—
56C22×D4—212no—
57C22×D4—46no—
58C22×D4—46no—
59C22×D4—46no—
60C22×D4—46no—
61C22×D4—46no—
62C22×D4C2312yes—
63C22×D4C2313yes—
64C22×D4C2316yes—
65C22×D4C2313yes—
66C22×D4C2316yes—
67C22×D4C2313yes—
68C22×D4C2313yes—
69C22×D4C2316yes—
70C22×D4C2312yes—
71C22×D4C2313yes—
72C22×D4C2313yes—
73C23×C4C2313yes—
74C23×C4C2313yes—
75C23×C4C2313yes—
76C23×C4C2311yescharacteristic
77#127—212no—
78#127—212no—
79#127—24no—
80#127D418yescomplemented
81#126—28no—
82#123—212no—
83#123—46no—
84#121—224no—
85#121—412no—
86#120—212no—
87#120—46no—
88#120—412no—
89C2×C4⋊C4C2316yes—
90C2×C4⋊C4C2316yes—
91C2×C22⋊C4—46no—
92C2×C22⋊C4C2316yes—
93C2×C22⋊C4C2316yes—
94C2×C22⋊C4C2316yes—
95C2×C22⋊C4C2313yes—
96C2×C22⋊C4C2313yes—
97C2×C22⋊C4C2316yes—
98C2×C22⋊C4C2316yes—
99C2×C22⋊C4C2316yes—
100C2×C22⋊C4C2313yes—
101C2×C22⋊C4C2316yes—
102C2×C22⋊C4C2316yes—
103C2×C22⋊C4C2313yes—
104C2×C42—24no—
105C2×C42C2313yes—
106C2×C42C2311yescharacteristic
107#95C2316yes—
108#95C2316yes—
109#95C2316yes—
110#95C2316yes—
111C24—22no—
112C24—26no—
113C24—26no—
114C24—212no—
115C24—26no—
116C24—22no—
117C24—43no—
118C24—43no—
119C24—46no—
120C24—43no—
121C24—43no—
122C24C2412yes—
123C24C2411yescharacteristic
124C24C2413yes—
125C24C2411yescharacteristic
126C24C2413yes—
127C24C2411yescharacteristic
128C2×D4—26no—
129C2×D4—212no—
130C2×D4—26no—
131C2×D4—212no—
132C2×D4—212no—
133C2×D4—26no—
134C2×D4—26no—
135C2×D4—26no—
136C2×D4—212no—
137C2×D4—26no—
138C2×D4—43no—
139C2×D4—43no—
140C2×D4—43no—
141C2×D4—43no—
142C2×D4—46no—
143C2×D4—43no—
144C2×D4—43no—
145C2×D4—43no—
146C2×D4—43no—
147C2×D4—43no—
148C2×D4—43no—
149C2×D4—46no—
150C2×D4—448no—
151C2×D4—448no—
152C2×D4—46no—
153C2×D4—46no—
154C2×D4—46no—
155C2×D4—46no—
156C2×D4—46no—
157C2×D4—416no—
158C2×D4C2×D4112yes—
159C2×D4C2×D4112yescomplemented
160C22×C4—26no—
161C22×C4—26no—
162C22×C4—26no—
163C22×C4—26no—
164C22×C4—43no—
165C22×C4—43no—
166C22×C4—43no—
167C22×C4—46no—
168C22×C4—43no—
169C22×C4C2412yes—
170C22×C4C2416yes—
171C22×C4C2416yes—
172C22×C4C2413yes—
173C22×C4C2413yes—
174C4⋊C4—212no—
175C4⋊C4—212no—
176C22⋊C4—26no—
177C22⋊C4—26no—
178C22⋊C4—212no—
179C22⋊C4—212no—
180C22⋊C4—212no—
181C22⋊C4—46no—
182C22⋊C4—43no—
183C22⋊C4—46no—
184C22⋊C4—46no—
185C22⋊C4—46no—
186C22⋊C4—43no—
187C22⋊C4—46no—
188C42—26no—
189C42C2×D414yescomplemented
190C23—21no—
191C23—23no—
192C23—23no—
193C23—23no—
194C23—26no—
195C23—23no—
196C23—26no—
197C23—23no—
198C23—22no—
199C23—21no—
200C23—23no—
201C23—26no—
202C23—23no—
203C23—23no—
204C23—26no—
205C23—26no—
206C23—23no—
207C23—26no—
208C23—23no—
209C23—412no—
210C23—424no—
211C23—412no—
212C23—44no—
213C23—44no—
214C23—412no—
215C23—86no—
216C23—812no—
217C23—86no—
218C23—86no—
219C23—86no—
220C23C22×D412yes—
221C23C22×D416yes—
222C23H(5,𝔽2)16yes—
223C23C2511yescharacteristic
224D4—412no—
225D4—412no—
226D4—412no—
227D4—424no—
228D4—412no—
229D4—412no—
230D4—412no—
231D4—48no—
232D4—48no—
233D4—812no—
234D4—812no—
235C2×C4—224no—
236C2×C4—23no—
237C2×C4—23no—
238C2×C4—23no—
239C2×C4—23no—
240C2×C4—26no—
241C2×C4—26no—
242C2×C4—26no—
243C2×C4—26no—
244C2×C4—26no—
245C2×C4—26no—
246C2×C4—26no—
247C2×C4—44no—
248C2×C4—86no—
249C2×C4—86no—
250C2×C4C22×D416yes—
251C2×C4H(5,𝔽2)16yes—
252C22—26no—
253C22—26no—
254C22—26no—
255C22—212no—
256C22—26no—
257C22—41no—
258C22—43no—
259C22—43no—
260C22—46no—
261C22—43no—
262C22—43no—
263C22—43no—
264C22—46no—
265C22—46no—
266C22—41no—
267C22—42no—
268C22—43no—
269C22—46no—
270C22—46no—
271C22—43no—
272C22—43no—
273C22—824no—
274C22—88no—
275C22—88no—
276C22#56014yescomplemented
277C22C23×D411yescharacteristic
278C22C2×H(5,𝔽2)13yes—
279C22C2×H(5,𝔽2)13yes—
280C4—26no—
281C4—26no—
282C4—46no—
283C4—42no—
284C4—46no—
285C2—24no—
286C2—46no—
287C2—42no—
288C2—81no—
289C2—83no—
290C2—82no—
291C2#348413yes—
292C2C2×#56011yescharacteristic
293C2#354313yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#560C2semidirect
2. C22×#127C2semidirect
3. #2852C2semidirect
4. #2818C2semidirect
5. #2709C2semidirect
6. #2673C2semidirect
7. #2669C2semidirect
8. #2410C2semidirect
9. #2405C2semidirect
10. #2403C2semidirect
11. #2380C2semidirect
14. C23×D4C22semidirect
19. C2×#127C22semidirect
20. C2×#127C22semidirect
21. C2×#126C22semidirect
22. C2×#123C22semidirect
23. C2×#123C22semidirect
24. C2×#121C22semidirect
25. C2×#121C22semidirect
27. C2×#120C22semidirect
28. C2×#120C22semidirect
29. C22×C22⋊C4C22semidirect
30. C22×C42C22semidirect
31. #394C22semidirect
32. #394C22semidirect
33. #394C22semidirect
34. #394C22semidirect
35. #392C22semidirect
36. #392C22semidirect
37. #392C22semidirect
38. #392C22semidirect
39. #388C22semidirect
40. #387C22semidirect
42. #386C22semidirect
43. #386C22semidirect
44. #386C22semidirect
45. #386C22semidirect
46. #386C22semidirect
47. #386C22semidirect
48. #385C22semidirect
49. #383C22semidirect
51. #379C22semidirect
80. #127D4semidirect
159. C2×D4C2×D4semidirect
189. C42C2×D4semidirect
276. C22#560semidirect

Maximal subgroups

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

subgroupindex
C2×#5602
C22×#1272
#28522
#28182
#27092
#26732
#26692
#24102
#24052
#24032
#23802