Finite Group Databasebeta

← #47031

Subgroups — #47031

Order 256.

1235 conjugacy classes of subgroups.

The subgroup lattice has 341 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2815C211yesmaximal, characteristic, complemented
2#2752C214yesmaximal, complemented
3#2673C214yesmaximal, complemented
4#2670C212yesmaximal, complemented
5#2668C212yesmaximal, complemented
6#2607C211yesmaximal, characteristic, complemented
7#2557C214yesmaximal, complemented
8#2539C212yesmaximal, complemented
9#2433C212yesmaximal, complemented
10#2431C214yesmaximal, complemented
11#2404C212yesmaximal, complemented
12#2333C212yesmaximal, complemented
13#2308C211yesmaximal, characteristic, complemented
14C22×#41C2212yescomplemented
15C23×D4C2211yescharacteristic
16C2×#127C2212yes—
17C2×#127C2212yes—
18C2×#124C2214yescomplemented
19C2×#123C2214yescomplemented
20C2×#121C2212yes—
21C2×#121C2214yescomplemented
22C2×#121C2212yescomplemented
23C2×#120C2214yes—
24C2×#120C2214yes—
25C22×C22⋊C4C2211yescharacteristic
26C22×C22⋊C4C2211yescharacteristic
27#399C2212yes—
28#399C2212yescomplemented
29#397C2214yescomplemented
30#397C2214yescomplemented
31#394C2214yescomplemented
32#394C2214yescomplemented
33#393C2212yes—
34#393C2212yescomplemented
35#392C2212yes—
36#392C2212yes—
37#392C2214yes—
38#392C2214yes—
39#392C2212yescomplemented
40#392C2214yescomplemented
41#392C2214yescomplemented
42#392C2212yescomplemented
43#391C2214yescomplemented
44#390C2214yes—
45#390C2212yes—
46#390C2212yes—
47#390C2214yescomplemented
48#388C2214yescomplemented
49#388C2214yescomplemented
50#387C2214yescomplemented
51#387C2214yescomplemented
52#386C2214yes—
53#386C2214yes—
54#386C2214yes—
55#386C2214yescomplemented
56#386C2214yescomplemented
57#386C2214yescomplemented
58#386C2214yescomplemented
59#381C2211yescharacteristic
60#381C2211yescharacteristic
61#381C2212yescomplemented
62#379C2211yescharacteristic
63#379C2211yescharacteristic
64C4×C22⋊C4C2212yes—
65C4×C22⋊C4C2214yescomplemented
66C4×C22⋊C4C2212yescomplemented
67C25C2311yescharacteristic
68C25C2311yescharacteristic
69C2×#41—44no—
70C2×#41—48no—
71C22×Q8C2312yes—
72C22×D4—24no—
73C22×D4—42no—
74C22×D4—42no—
75C22×D4C2314yes—
76C22×D4C2312yes—
77C22×D4C2312yes—
78C22×D4C2314yes—
79C22×D4C2314yes—
80C22×D4C2314yes—
81C22×D4C2312yes—
82C22×D4C2314yes—
83C22×D4C2312yes—
84C22×D4C2312yes—
85C23×C4C2312yes—
86C23×C4C2312yes—
87C23×C4C2314yes—
88C23×C4C2311yescharacteristic
89#127—44no—
90#127—44no—
91#124—48no—
92#123—48no—
93#121—28no—
94#121—48no—
95#121—44no—
96#120—48no—
97#120—48no—
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2314yes—
100C2×C4⋊C4C2312yes—
101C2×C4⋊C4C2314yes—
102C2×C22⋊C4—42no—
103C2×C22⋊C4—42no—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2314yes—
106C2×C22⋊C4C2314yes—
107C2×C22⋊C4C2314yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2311yescharacteristic
110C2×C22⋊C4C2311yescharacteristic
111C2×C22⋊C4C2311yescharacteristic
112C2×C22⋊C4C2311yescharacteristic
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2314yes—
123C2×C42C2314yes—
124C2×C42C2312yes—
125C2×C42C2312yes—
126#95C2314yes—
127#95C2314yes—
128#95C2314yes—
129#95C2312yes—
130#95C2312yes—
131#95C2314yes—
132#95C2314yes—
133#95C2312yes—
134#95C2312yes—
135#95C2314yes—
136C24—22no—
137C24—22no—
138C24—22no—
139C24—22no—
140C24—41no—
141C24—41no—
142C24—44no—
143C24—44no—
144C24C2412yes—
145C24C2414yes—
146C24C2411yescharacteristic
147C24C2411yescharacteristic
148C24C2411yescharacteristic
149#41—432no—
150C2×Q8—28no—
151C2×Q8—42no—
152C2×D4—24no—
153C2×D4—24no—
154C2×D4—28no—
155C2×D4—28no—
156C2×D4—28no—
157C2×D4—24no—
158C2×D4—24no—
159C2×D4—24no—
160C2×D4—28no—
161C2×D4—28no—
162C2×D4—42no—
163C2×D4—42no—
164C2×D4—44no—
165C2×D4—42no—
166C2×D4—44no—
167C2×D4—44no—
168C2×D4—44no—
169C2×D4—44no—
170C2×D4—44no—
171C2×D4—44no—
172C2×D4—42no—
173C2×D4—44no—
174C2×D4—44no—
175C2×D4—44no—
176C2×D4—42no—
177C2×D4—42no—
178C2×D4—44no—
179C2×D4—44no—
180C2×D4—416no—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—28no—
184C22×C4—41no—
185C22×C4—41no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4—44no—
189C22×C4—44no—
190C22×C4#4114yescomplemented
191C22×C4C2412yes—
192C22×C4C2412yes—
193C22×C4C2414yes—
194C22×C4C2414yes—
195C22×C4C2412yes—
196C22×C4C2412yes—
197C22×C4C2412yes—
198C22×C4C2414yes—
199C4⋊C4—24no—
200C4⋊C4—28no—
201C4⋊C4—42no—
202C4⋊C4—44no—
203C22⋊C4—28no—
204C22⋊C4—28no—
205C22⋊C4—28no—
206C22⋊C4—28no—
207C22⋊C4—28no—
208C22⋊C4—41no—
209C22⋊C4—42no—
210C22⋊C4—41no—
211C22⋊C4—41no—
212C22⋊C4—42no—
213C22⋊C4—41no—
214C22⋊C4—44no—
215C22⋊C4—44no—
216C22⋊C4—44no—
217C22⋊C4—44no—
218C22⋊C4—44no—
219C22⋊C4—44no—
220C22⋊C4—44no—
221C22⋊C4—44no—
222C42—44no—
223C42—42no—
224C42—42no—
225C23—28no—
226C23—21no—
227C23—21no—
228C23—24no—
229C23—24no—
230C23—21no—
231C23—21no—
232C23—21no—
233C23—21no—
234C23—24no—
235C23—24no—
236C23—22no—
237C23—24no—
238C23—24no—
239C23—24no—
240C23—24no—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—24no—
245C23—22no—
246C23—22no—
247C23—44no—
248C23—84no—
249C23—84no—
250C23—84no—
251C23—84no—
252C23—84no—
253C23—84no—
254C23C2×#4112yes—
255C23H(5,𝔽2)12yes—
256C23H(5,𝔽2)12yes—
257C23C2511yescharacteristic
258Q8—48no—
259D4—48no—
260D4—48no—
261D4—416no—
262D4—48no—
263D4—84no—
264D4—88no—
265D4—88no—
266D4—88no—
267D4—84no—
268D4—88no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—44no—
288C2×C4—416no—
289C2×C4—48no—
290C2×C4—84no—
291C2×C4C2×#4114yes—
292C2×C4H(5,𝔽2)18yes—
293C22—22no—
294C22—22no—
295C22—22no—
296C22—24no—
297C22—24no—
298C22—24no—
299C22—42no—
300C22—42no—
301C22—42no—
302C22—42no—
303C22—42no—
304C22—42no—
305C22—42no—
306C22—44no—
307C22—44no—
308C22—44no—
309C22—42no—
310C22—42no—
311C22—44no—
312C22—44no—
313C22—44no—
314C22—44no—
315C22—44no—
316C22—44no—
317C22—88no—
318C22—88no—
319C22C22×#4111yescharacteristic
320C22C2×H(5,𝔽2)11yescharacteristic
321C22C2×H(5,𝔽2)11yescharacteristic
322C22C2×H(5,𝔽2)14yes—
323C4—24no—
324C4—28no—
325C4—44no—
326C4—42no—
327C4—42no—
328C4—42no—
329C4—42no—
330C4—44no—
331C2—42no—
332C2—42no—
333C2—42no—
334C2—84no—
335C2—82no—
336C2#349011yescharacteristic
337C2#350812yes—
338C2#353212yes—
339C2#354312yes—
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. #2815C2semidirect
2. #2752C2semidirect
3. #2673C2semidirect
4. #2670C2semidirect
5. #2668C2semidirect
6. #2607C2semidirect
7. #2557C2semidirect
8. #2539C2semidirect
9. #2433C2semidirect
10. #2431C2semidirect
11. #2404C2semidirect
12. #2333C2semidirect
13. #2308C2semidirect
14. C22×#41C22semidirect
18. C2×#124C22semidirect
19. C2×#123C22semidirect
21. C2×#121C22semidirect
22. C2×#121C22semidirect
28. #399C22semidirect
29. #397C22semidirect
30. #397C22semidirect
31. #394C22semidirect
32. #394C22semidirect
34. #393C22semidirect
39. #392C22semidirect
40. #392C22semidirect
41. #392C22semidirect
42. #392C22semidirect
43. #391C22semidirect
47. #390C22semidirect
48. #388C22semidirect
49. #388C22semidirect
50. #387C22semidirect
51. #387C22semidirect
55. #386C22semidirect
56. #386C22semidirect
57. #386C22semidirect
58. #386C22semidirect
61. #381C22semidirect
65. C4×C22⋊C4C22semidirect
66. C4×C22⋊C4C22semidirect
190. C22×C4#41semidirect

Maximal subgroups

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

subgroupindex
#28152
#27522
#26732
#26702
#26682
#26072
#25572
#25392
#24332
#24312
#24042
#23332
#23082