Finite Group Databasebeta

← #45977

Subgroups — #45977

Order 256.

1467 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×H(3,𝔽4)C211yesmaximal, characteristic, complemented
2C22×#124C211yesmaximal, characteristic, complemented
3#2850C212yesmaximal, complemented
4#2819C212yesmaximal, complemented
5#2733C212yesmaximal, complemented
6#2712C214yesmaximal, complemented
7#2684C212yesmaximal, complemented
8#2670C214yesmaximal, complemented
9#2472C214yesmaximal, complemented
10#2436C212yesmaximal, complemented
11#2410C214yesmaximal, complemented
12#2403C212yesmaximal, complemented
13#2379C211yesmaximal, characteristic, complemented
14C23×Q8C2211yescharacteristic, complemented
15C23×D4C2211yescharacteristic
16C23×D4C2212yescomplemented
17H(3,𝔽4)—28no—
18C2×#124—28no—
19C2×#124C2211yescharacteristic
20C2×#124C2211yescharacteristic
21C2×#124C2211yescharacteristic, complemented
22C2×#124C2212yescomplemented
23C2×#124C2214yescomplemented
24C2×#124C2211yescharacteristic, complemented
25C2×#124C2212yescomplemented
26C2×#124C2214yescomplemented
27C2×#124C2212yescomplemented
28C2×C22⋊Q8C2212yescomplemented
29C2×#121C2212yes—
30C2×#121C2212yes—
31C2×#120C2212yes—
32C2×#120C2214yes—
33C2×#120C2214yescomplemented
34C2×#120C2212yescomplemented
35C22×C22⋊C4C2214yescomplemented
36C22×C42C2211yescharacteristic, complemented
37#397C2214yescomplemented
38#394C2214yescomplemented
39#394C2214yescomplemented
40#394C2214yescomplemented
41#394C2214yescomplemented
42#393C2214yescomplemented
43#393C2214yescomplemented
44#393C2214yescomplemented
45#392C2214yes—
46#392C2214yescomplemented
47#392C2214yescomplemented
48#392C2214yescomplemented
49#391C2212yescomplemented
50#391C2212yescomplemented
51#391C2212yescomplemented
52#390C2212yescomplemented
53#390C2214yescomplemented
54#388C2214yescomplemented
55#388C2214yescomplemented
56#388C2214yescomplemented
57#388C2214yescomplemented
58#386C2212yes—
59#386C2214yescomplemented
60#386C2214yescomplemented
61#386C2212yescomplemented
62#386C2214yescomplemented
63#386C2214yescomplemented
64#385C2214yescomplemented
65#382C2212yescomplemented
66#379C2212yescomplemented
67#379C2214yescomplemented
68C4×C22⋊C4C2212yescomplemented
69C25C2312yes—
70C25C2312yes—
71C22×Q8—24no—
72C22×Q8—42no—
73C22×Q8—42no—
74C22×Q8C2312yes—
75C22×Q8C2312yes—
76C22×Q8C2311yescharacteristic
77C22×Q8C2311yescharacteristic
78C22×D4—24no—
79C22×D4—42no—
80C22×D4—42no—
81C22×D4—48no—
82C22×D4—44no—
83C22×D4C2314yes—
84C22×D4C2312yes—
85C22×D4C2314yes—
86C22×D4C2312yes—
87C22×D4C2312yes—
88C22×D4C2311yescharacteristic
89C22×D4C2314yes—
90C22×D4C2314yes—
91C22×D4C2311yescharacteristic
92C23×C4C2311yescharacteristic
93C23×C4C2312yes—
94C23×C4C2312yes—
95C23×C4C2312yes—
96#124—24no—
97#124—28no—
98#124—24no—
99#124—216no—
100#124—216no—
101#124—24no—
102#124—28no—
103#124—44no—
104#124D418yescomplemented
105C22⋊Q8—44no—
106#121—44no—
107#121—44no—
108#120—28no—
109#120—216no—
110#120—44no—
111#120—48no—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2314yes—
116C2×C22⋊C4—216no—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2312yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2314yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2314yes—
132C2×C22⋊C4C2314yes—
133C2×C22⋊C4C2314yes—
134C2×C22⋊C4C2314yes—
135C2×C42—24no—
136C2×C42C2311yescharacteristic
137C2×C42C2312yes—
138C2×C42C2312yes—
139C2×C42C2312yes—
140C2×C42C2311yescharacteristic
141#95C2314yes—
142#95C2314yes—
143#95C2314yes—
144#95C2314yes—
145#95C2314yes—
146#95C2314yes—
147#95C2314yes—
148C24—24no—
149C24—28no—
150C24—24no—
151C24—24no—
152C24—42no—
153C24—44no—
154C24—42no—
155C24—44no—
156C24—42no—
157C24—44no—
158C24C2412yes—
159C24C2414yes—
160C24C2412yes—
161C24C2411yescharacteristic
162C2×Q8—24no—
163C2×Q8—22no—
164C2×Q8—24no—
165C2×Q8—24no—
166C2×Q8—41no—
167C2×Q8—41no—
168C2×Q8—42no—
169C2×Q8—41no—
170C2×Q8—41no—
171C2×Q8—42no—
172C2×Q8—42no—
173C2×Q8—416no—
174C2×Q8C2×D414yescomplemented
175C2×D4—24no—
176C2×D4—28no—
177C2×D4—28no—
178C2×D4—28no—
179C2×D4—28no—
180C2×D4—22no—
181C2×D4—24no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—41no—
185C2×D4—41no—
186C2×D4—42no—
187C2×D4—41no—
188C2×D4—41no—
189C2×D4—44no—
190C2×D4—44no—
191C2×D4—44no—
192C2×D4—416no—
193C2×D4—44no—
194C2×D4—44no—
195C2×D4—44no—
196C2×D4—42no—
197C2×D4—42no—
198C2×D4—42no—
199C2×D4—42no—
200C2×D4—44no—
201C2×D4—44no—
202C2×D4—432no—
203C2×D4C2×D414yes—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—42no—
212C22×C4—44no—
213C22×C4—42no—
214C22×C4—42no—
215C22×C4C2414yes—
216C22×C4C2414yes—
217C22×C4C2414yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2411yescharacteristic
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2411yescharacteristic
224C4⋊C4—42no—
225C4⋊C4—42no—
226C4⋊C4—42no—
227C4⋊C4—44no—
228C22⋊C4—28no—
229C22⋊C4—24no—
230C22⋊C4—28no—
231C22⋊C4—28no—
232C22⋊C4—28no—
233C22⋊C4—28no—
234C22⋊C4—28no—
235C22⋊C4—28no—
236C22⋊C4—28no—
237C22⋊C4—44no—
238C22⋊C4—44no—
239C22⋊C4—42no—
240C22⋊C4—44no—
241C22⋊C4—44no—
242C22⋊C4—44no—
243C22⋊C4—44no—
244C22⋊C4—44no—
245C22⋊C4C2×D4116yescomplemented
246C42—24no—
247C42—22no—
248C42—24no—
249C42—42no—
250C42C2×D414yescomplemented
251C23—21no—
252C23—21no—
253C23—22no—
254C23—24no—
255C23—22no—
256C23—22no—
257C23—24no—
258C23—22no—
259C23—24no—
260C23—24no—
261C23—24no—
262C23—24no—
263C23—24no—
264C23—22no—
265C23—24no—
266C23—22no—
267C23—24no—
268C23—24no—
269C23—24no—
270C23—48no—
271C23—416no—
272C23—48no—
273C23—48no—
274C23—84no—
275C23—88no—
276C23—84no—
277C23—88no—
278C23—84no—
279C23—88no—
280C23C22×D414yes—
281C23H(5,𝔽2)14yes—
282C23H(5,𝔽2)12yes—
283C23C2511yescharacteristic
284Q8—44no—
285Q8—48no—
286Q8—44no—
287Q8—84no—
288D4—44no—
289D4—48no—
290D4—44no—
291D4—416no—
292D4—416no—
293D4—84no—
294D4—84no—
295D4—88no—
296D4—88no—
297C2×C4—28no—
298C2×C4—21no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—48no—
322C2×C4—48no—
323C2×C4—48no—
324C2×C4C22×D414yes—
325C2×C4C22×D412yes—
326C2×C4C22×D414yes—
327C2×C4H(5,𝔽2)12yes—
328C22—22no—
329C22—24no—
330C22—22no—
331C22—24no—
332C22—24no—
333C22—28no—
334C22—42no—
335C22—42no—
336C22—44no—
337C22—42no—
338C22—44no—
339C22—44no—
340C22—44no—
341C22—44no—
342C22—42no—
343C22—44no—
344C22—44no—
345C22—42no—
346C22—44no—
347C22—44no—
348C22—44no—
349C22—816no—
350C22—816no—
351C22H(3,𝔽4)14yescomplemented
352C22C23×D411yescharacteristic
353C22C2×H(5,𝔽2)11yescharacteristic
354C22C2×H(5,𝔽2)11yescharacteristic
355C22C2×H(5,𝔽2)12yes—
356C22#58512yes—
357C4—22no—
358C4—22no—
359C4—24no—
360C4—24no—
361C4—42no—
362C4—42no—
363C4—44no—
364C4—44no—
365C4—44no—
366C2—24no—
367C2—44no—
368C2—82no—
369C2—84no—
370C2#348411yescharacteristic
371C2#348812yes—
372C2C2×H(3,𝔽4)11yescharacteristic
373C2#354511yescharacteristic
374C2#355812yes—
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×#124C2semidirect
3. #2850C2semidirect
4. #2819C2semidirect
5. #2733C2semidirect
6. #2712C2semidirect
7. #2684C2semidirect
8. #2670C2semidirect
9. #2472C2semidirect
10. #2436C2semidirect
11. #2410C2semidirect
12. #2403C2semidirect
13. #2379C2semidirect
14. C23×Q8C22semidirect
16. C23×D4C22semidirect
21. C2×#124C22semidirect
22. C2×#124C22semidirect
23. C2×#124C22semidirect
24. C2×#124C22semidirect
25. C2×#124C22semidirect
26. C2×#124C22semidirect
27. C2×#124C22semidirect
28. C2×C22⋊Q8C22semidirect
33. C2×#120C22semidirect
34. C2×#120C22semidirect
35. C22×C22⋊C4C22semidirect
36. C22×C42C22semidirect
37. #397C22semidirect
38. #394C22semidirect
39. #394C22semidirect
40. #394C22semidirect
41. #394C22semidirect
42. #393C22semidirect
43. #393C22semidirect
44. #393C22semidirect
46. #392C22semidirect
47. #392C22semidirect
48. #392C22semidirect
49. #391C22semidirect
50. #391C22semidirect
51. #391C22semidirect
52. #390C22semidirect
53. #390C22semidirect
54. #388C22semidirect
55. #388C22semidirect
56. #388C22semidirect
57. #388C22semidirect
59. #386C22semidirect
60. #386C22semidirect
61. #386C22semidirect
62. #386C22semidirect
63. #386C22semidirect
64. #385C22semidirect
65. #382C22semidirect
66. #379C22semidirect
67. #379C22semidirect
68. C4×C22⋊C4C22semidirect
104. #124D4semidirect
174. C2×Q8C2×D4semidirect
245. C22⋊C4C2×D4semidirect
250. C42C2×D4semidirect
351. 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×#1242
#28502
#28192
#27332
#27122
#26842
#26702
#24722
#24362
#24102
#24032
#23792