Finite Group Databasebeta

← #45439

Subgroups — #45439

Order 256.

2078 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×H(3,𝔽4)C211yesmaximal, characteristic, complemented
2C22×#120C211yesmaximal, characteristic, complemented
3#2846C212yesmaximal, complemented
4#2812C212yesmaximal, complemented
5#2684C213yesmaximal, complemented
6#2679C213yesmaximal, complemented
7#2670C216yesmaximal, complemented
8#2472C216yesmaximal, complemented
9#2435C213yesmaximal, complemented
10#2403C213yesmaximal, complemented
11#2375C211yesmaximal, characteristic, complemented
12C26C2211yescharacteristic, complemented
13C23×D4C2213yes—
14C23×D4C2211yescharacteristic, complemented
15H(3,𝔽4)—28no—
16C2×#124C2216yescomplemented
17C2×#124C2213yescomplemented
18C2×#124C2213yescomplemented
19C2×C22⋊Q8C2213yescomplemented
20C2×#120—28no—
21C2×#120C2213yes—
22C2×#120C2216yes—
23C2×#120C2211yescharacteristic
24C2×#120C2212yescomplemented
25C2×#120C2213yescomplemented
26C2×#120C2211yescharacteristic, complemented
27C2×#120C2216yescomplemented
28C2×#120C2213yescomplemented
29C2×#120C2213yescomplemented
30C22×C22⋊C4C2213yescomplemented
31#397C2216yescomplemented
32#394C2216yescomplemented
33#394C2216yescomplemented
34#394C2216yescomplemented
35#394C2216yescomplemented
36#393C2216yescomplemented
37#392C2216yescomplemented
38#392C2216yescomplemented
39#390C2213yescomplemented
40#390C2213yescomplemented
41#390C2216yescomplemented
42#388C2216yescomplemented
43#388C2216yescomplemented
44#386C2213yescomplemented
45#386C2213yescomplemented
46#386C2216yescomplemented
47#379C2212yescomplemented
48#379C2216yescomplemented
49#379C2216yescomplemented
50#379C2213yescomplemented
51C4×C22⋊C4C2213yescomplemented
52C25—24no—
53C25—46no—
54C25—46no—
55C25C2313yes—
56C25C2311yescharacteristic
57C25C2313yes—
58C25C2311yescharacteristic
59C25C2311yescharacteristic, complemented
60C22×Q8C2313yescomplemented
61C22×D4—212no—
62C22×D4—46no—
63C22×D4—46no—
64C22×D4—46no—
65C22×D4C2312yes—
66C22×D4C2313yes—
67C22×D4C2313yes—
68C22×D4C2316yes—
69C22×D4C2316yes—
70C22×D4C2313yes—
71C22×D4C2313yes—
72C22×D4C2312yescomplemented
73C23×C4C2313yes—
74C23×C4C2311yescharacteristic, complemented
75#124—212no—
76#124—224no—
77#124—46no—
78C22⋊Q8—46no—
79#120—24no—
80#120—28no—
81#120—212no—
82#120—212no—
83#120—212no—
84#120—412no—
85#120—412no—
86#120—46no—
87#120D418yescomplemented
88C2×C4⋊C4C2313yescomplemented
89C2×C4⋊C4C2316yescomplemented
90C2×C22⋊C4—212no—
91C2×C22⋊C4C2316yes—
92C2×C22⋊C4C2313yes—
93C2×C22⋊C4C2316yes—
94C2×C22⋊C4C2316yes—
95C2×C22⋊C4C2316yes—
96C2×C22⋊C4C2316yes—
97C2×C22⋊C4C2316yes—
98C2×C22⋊C4C2316yes—
99C2×C22⋊C4C2316yes—
100C2×C22⋊C4C2313yes—
101C2×C22⋊C4C2313yescomplemented
102C2×C22⋊C4C2316yescomplemented
103C2×C22⋊C4C2313yescomplemented
104C2×C22⋊C4C2316yescomplemented
105C2×C22⋊C4C2316yescomplemented
106C2×C42C2313yescomplemented
107C2×C42C2313yescomplemented
108#95C2316yescomplemented
109#95C2316yescomplemented
110#95C2316yescomplemented
111C24—26no—
112C24—26no—
113C24—26no—
114C24—26no—
115C24—22no—
116C24—212no—
117C24—212no—
118C24—26no—
119C24—22no—
120C24—46no—
121C24—43no—
122C24—43no—
123C24—46no—
124C24—43no—
125C24—43no—
126C24—43no—
127C24—43no—
128C24—43no—
129C24—448no—
130C24—448no—
131C24—416no—
132C24C2×D414yescomplemented
133C24C2412yes—
134C24C2411yescharacteristic
135C24C2413yes—
136C24C2411yescharacteristic
137C24C2413yes—
138C24C2411yescharacteristic
139C2×Q8—26no—
140C2×Q8—43no—
141C2×Q8—43no—
142C2×D4—26no—
143C2×D4—26no—
144C2×D4—26no—
145C2×D4—212no—
146C2×D4—26no—
147C2×D4—212no—
148C2×D4—212no—
149C2×D4—26no—
150C2×D4—43no—
151C2×D4—43no—
152C2×D4—43no—
153C2×D4—43no—
154C2×D4—43no—
155C2×D4—43no—
156C2×D4—46no—
157C2×D4—46no—
158C2×D4—46no—
159C2×D4—46no—
160C2×D4—46no—
161C2×D4—448no—
162C2×D4—416no—
163C2×D4C2×D4112yes—
164C22×C4—26no—
165C22×C4—26no—
166C22×C4—43no—
167C22×C4—43no—
168C22×C4C2412yes—
169C22×C4C2413yes—
170C22×C4C2416yes—
171C22×C4C2416yes—
172C22×C4C2413yes—
173C4⋊C4—43no—
174C4⋊C4—46no—
175C22⋊C4—26no—
176C22⋊C4—212no—
177C22⋊C4—26no—
178C22⋊C4—212no—
179C22⋊C4—212no—
180C22⋊C4—212no—
181C22⋊C4—212no—
182C22⋊C4—46no—
183C22⋊C4—46no—
184C22⋊C4—46no—
185C22⋊C4—46no—
186C22⋊C4—43no—
187C22⋊C4—46no—
188C22⋊C4—46no—
189C22⋊C4C2×D4112yescomplemented
190C42—26no—
191C42—43no—
192C23—21no—
193C23—23no—
194C23—224no—
195C23—23no—
196C23—23no—
197C23—26no—
198C23—26no—
199C23—26no—
200C23—26no—
201C23—23no—
202C23—23no—
203C23—23no—
204C23—23no—
205C23—22no—
206C23—21no—
207C23—23no—
208C23—26no—
209C23—26no—
210C23—23no—
211C23—412no—
212C23—424no—
213C23—424no—
214C23—424no—
215C23—412no—
216C23—412no—
217C23—412no—
218C23—412no—
219C23—424no—
220C23—4128no—
221C23—44no—
222C23—412no—
223C23—412no—
224C23—412no—
225C23—44no—
226C23—44no—
227C23—86no—
228C23—86no—
229C23—86no—
230C23C22×D416yes—
231C23C22×D412yes—
232C23H(5,𝔽2)16yes—
233C23H(5,𝔽2)16yes—
234C23C2511yescharacteristic
235Q8—86no—
236D4—412no—
237D4—412no—
238D4—412no—
239D4—412no—
240D4—48no—
241D4—48no—
242D4—812no—
243D4—812no—
244C2×C4—23no—
245C2×C4—23no—
246C2×C4—26no—
247C2×C4—23no—
248C2×C4—26no—
249C2×C4—26no—
250C2×C4—26no—
251C2×C4—26no—
252C2×C4—26no—
253C2×C4—23no—
254C2×C4—26no—
255C2×C4—23no—
256C2×C4—412no—
257C2×C4—44no—
258C2×C4C22×D416yes—
259C22—26no—
260C22—26no—
261C22—26no—
262C22—26no—
263C22—26no—
264C22—212no—
265C22—212no—
266C22—448no—
267C22—416no—
268C22—448no—
269C22—46no—
270C22—41no—
271C22—43no—
272C22—43no—
273C22—46no—
274C22—43no—
275C22—43no—
276C22—43no—
277C22—43no—
278C22—46no—
279C22—41no—
280C22—42no—
281C22—46no—
282C22—43no—
283C22—88no—
284C22—88no—
285C22H(3,𝔽4)14yescomplemented
286C22C23×D411yescharacteristic
287C22C2×H(5,𝔽2)13yes—
288C22C2×H(5,𝔽2)13yes—
289C4—26no—
290C4—43no—
291C4—46no—
292C4—42no—
293C4—46no—
294C2—24no—
295C2—46no—
296C2—46no—
297C2—42no—
298C2—81no—
299C2—82no—
300C2#348413yes—
301C2C2×H(3,𝔽4)11yescharacteristic
302C2#353213yes—
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×H(3,𝔽4)C2semidirect
2. C22×#120C2semidirect
3. #2846C2semidirect
4. #2812C2semidirect
5. #2684C2semidirect
6. #2679C2semidirect
7. #2670C2semidirect
8. #2472C2semidirect
9. #2435C2semidirect
10. #2403C2semidirect
11. #2375C2semidirect
12. C26C22semidirect
14. C23×D4C22semidirect
16. C2×#124C22semidirect
17. C2×#124C22semidirect
18. C2×#124C22semidirect
19. C2×C22⋊Q8C22semidirect
24. C2×#120C22semidirect
25. C2×#120C22semidirect
26. C2×#120C22semidirect
27. C2×#120C22semidirect
28. C2×#120C22semidirect
29. C2×#120C22semidirect
30. C22×C22⋊C4C22semidirect
31. #397C22semidirect
32. #394C22semidirect
33. #394C22semidirect
34. #394C22semidirect
35. #394C22semidirect
36. #393C22semidirect
37. #392C22semidirect
38. #392C22semidirect
39. #390C22semidirect
40. #390C22semidirect
41. #390C22semidirect
42. #388C22semidirect
43. #388C22semidirect
44. #386C22semidirect
45. #386C22semidirect
46. #386C22semidirect
47. #379C22semidirect
48. #379C22semidirect
49. #379C22semidirect
50. #379C22semidirect
51. C4×C22⋊C4C22semidirect
59. C25C23semidirect
60. C22×Q8C23semidirect
72. C22×D4C23semidirect
74. C23×C4C23semidirect
87. #120D4semidirect
88. C2×C4⋊C4C23semidirect
89. C2×C4⋊C4C23semidirect
101. C2×C22⋊C4C23semidirect
102. C2×C22⋊C4C23semidirect
103. C2×C22⋊C4C23semidirect
104. C2×C22⋊C4C23semidirect
105. C2×C22⋊C4C23semidirect
106. C2×C42C23semidirect
107. C2×C42C23semidirect
108. #95C23semidirect
109. #95C23semidirect
110. #95C23semidirect
132. C24C2×D4semidirect
189. C22⋊C4C2×D4semidirect
285. C22H(3,𝔽4)semidirect

Maximal subgroups

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

subgroupindex
C2×H(3,𝔽4)2
C22×#1202
#28462
#28122
#26842
#26792
#26702
#24722
#24352
#24032
#23752