Finite Group Databasebeta

← #38957

Subgroups — #38957

Order 256.

1431 conjugacy classes of subgroups.

The subgroup lattice has 317 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×D42C211yesmaximal, characteristic
3#2858C211yesmaximal, characteristic, complemented
4#2685C218yesmaximal, complemented
5#2620C212yesmaximal, complemented
6#2548C211yesmaximal, characteristic, complemented
7#2542C211yesmaximal, characteristic, complemented
8#2500C212yesmaximal, complemented
9#2435C212yesmaximal, complemented
10#2435C214yesmaximal, complemented
11#2426C214yesmaximal, complemented
12#2309C212yesmaximal, complemented
13C4×#124C211yesmaximal, characteristic, complemented
14#2293C211yesmaximal, characteristic, complemented
15C23×D4C2212yes—
16C23×D4C2212yes—
17#556—28no—
18D42—28no—
19C2×C4⋊Q8C2211yescharacteristic, complemented
20C2×#127C2211yescharacteristic
21C2×#126C2214yescomplemented
22C2×#124C2212yes—
23C2×#124C2211yescharacteristic
24C2×#124C2214yescomplemented
25C2×#124C2212yescomplemented
26C2×C22⋊Q8C2212yescomplemented
27C2×C22⋊Q8C2214yescomplemented
28C2×#121C2212yes—
29C2×#121C2212yes—
30C2×#120C2214yes—
31C2×C4×Q8C2212yescomplemented
32C2×C4×Q8C2211yescharacteristic, complemented
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2211yescharacteristic
35C2×#117C2212yescomplemented
36C2×#117C2212yescomplemented
37#399C2214yescomplemented
38#396C2218yescomplemented
39#394C2218yescomplemented
40#394C2218yescomplemented
41#394C2214yescomplemented
42#394C2218yescomplemented
43#391C2211yescharacteristic, complemented
44#390C2211yescharacteristic
45#390C2212yes—
46#390C2212yes—
47#390C2212yescomplemented
48#390C2218yescomplemented
49#390C2212yescomplemented
50#390C2214yescomplemented
51#390C2212yescomplemented
52#390C2214yescomplemented
53#389C2212yescomplemented
54#388C2218yescomplemented
55#388C2214yescomplemented
56#388C2214yescomplemented
57#384C2212yescomplemented
58#382C2211yescharacteristic, complemented
59#379C2218yescomplemented
60#379C2218yescomplemented
61C4×C4⋊C4C2211yescharacteristic, complemented
62C4×C22⋊C4C2214yescomplemented
63C4×C22⋊C4C2212yescomplemented
64C43C2211yescharacteristic, complemented
65C25C2314yes—
66C22×Q8C2312yes—
67C22×Q8C2311yescharacteristic
68C22×D4—28no—
69C22×D4—28no—
70C22×D4—28no—
71C22×D4—44no—
72C22×D4—48no—
73C22×D4C2312yes—
74C22×D4C2312yes—
75C22×D4C2314yes—
76C22×D4C2311yescharacteristic
77C22×D4C2311yescharacteristic
78C22×D4C2312yes—
79C22×D4C2314yes—
80C23×C4C2312yes—
81C23×C4C2312yes—
82C4⋊Q8—24no—
83#127—24no—
84#126—216no—
85#124—28no—
86#124—24no—
87#124—44no—
88#124—48no—
89C22⋊Q8—28no—
90C22⋊Q8—48no—
91#121—28no—
92#121—28no—
93#120—216no—
94C4×Q8—28no—
95C4×Q8—24no—
96C4×D4—24no—
97C4×D4D418yes—
98#117—28no—
99#117—44no—
100C2×C4⋊C4C2311yescharacteristic
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2318yes—
109C2×C4⋊C4C2311yescharacteristic
110C2×C22⋊C4C2314yes—
111C2×C22⋊C4C2312yes—
112C2×C22⋊C4C2314yes—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2318yes—
117C2×C22⋊C4C2318yes—
118C2×C22⋊C4C2318yes—
119C2×C22⋊C4C2318yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2318yes—
123C2×C22⋊C4C2312yes—
124C2×C42C2311yescharacteristic
125C2×C42C2314yes—
126C2×C42C2312yes—
127C2×C42C2312yes—
128C2×C42C2311yescharacteristic
129C2×C42C2312yes—
130C2×C42C2312yes—
131C2×C42C2311yescharacteristic
132#95C2314yes—
133#95C2314yes—
134#95C2314yes—
135#95C2312yes—
136C24—28no—
137C24—28no—
138C24—44no—
139C24—48no—
140C24—48no—
141C24C2414yes—
142C24C2412yes—
143C24C2412yes—
144C2×Q8—22no—
145C2×Q8—24no—
146C2×Q8—22no—
147C2×Q8—28no—
148C2×Q8—22no—
149C2×D4—28no—
150C2×D4—28no—
151C2×D4—22no—
152C2×D4—28no—
153C2×D4—24no—
154C2×D4—24no—
155C2×D4—24no—
156C2×D4—24no—
157C2×D4—24no—
158C2×D4—22no—
159C2×D4—28no—
160C2×D4—24no—
161C2×D4—432no—
162C2×D4—44no—
163C2×D4—48no—
164C2×D4—44no—
165C2×D4—432no—
166C2×D4C2×D414yes—
167C2×D4#4114yes—
168C22×C4—24no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—28no—
172C22×C4C2×D418yes—
173C22×C4C2412yes—
174C22×C4C2412yes—
175C22×C4C2412yes—
176C22×C4C2412yes—
177C22×C4C2414yes—
178C22×C4C2412yes—
179C22×C4C2414yes—
180C22×C4C2411yescharacteristic
181C22×C4C2412yes—
182C22×C4C2411yescharacteristic
183C22×C4C2411yescharacteristic
184C4⋊C4—22no—
185C4⋊C4—24no—
186C4⋊C4—22no—
187C4⋊C4—28no—
188C4⋊C4—24no—
189C4⋊C4—24no—
190C4⋊C4—24no—
191C4⋊C4—44no—
192C4⋊C4—48no—
193C4⋊C4C2×D414yes—
194C22⋊C4—28no—
195C22⋊C4—28no—
196C22⋊C4—28no—
197C22⋊C4—24no—
198C22⋊C4—28no—
199C22⋊C4—44no—
200C22⋊C4—44no—
201C22⋊C4—48no—
202C22⋊C4—44no—
203C22⋊C4—48no—
204C22⋊C4—48no—
205C22⋊C4—48no—
206C22⋊C4—48no—
207C22⋊C4C2×D418yes—
208C42—28no—
209C42—24no—
210C42—22no—
211C42—22no—
212C42—24no—
213C42—24no—
214C42—42no—
215C42C2×D414yes—
216C23—22no—
217C23—22no—
218C23—22no—
219C23—24no—
220C23—24no—
221C23—22no—
222C23—24no—
223C23—24no—
224C23—24no—
225C23—24no—
226C23—28no—
227C23—24no—
228C23—28no—
229C23—416no—
230C23—416no—
231C23—88no—
232C23—816no—
233C23—816no—
234C23C22×D414yes—
235C23C2×#4114yes—
236C23C2511yescharacteristic
237Q8—48no—
238Q8—44no—
239D4—28no—
240D4—28no—
241D4—416no—
242D4—416no—
243D4—48no—
244D4—48no—
245D4—84no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—216no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—28no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—48no—
269C2×C4C22×D414yes—
270C2×C4C22×D412yes—
271C2×C4C22×D412yes—
272C2×C4C22×D412yes—
273C2×C4C2×#4112yes—
274C2×C4H(5,𝔽2)14yes—
275C2×C4H(5,𝔽2)12yes—
276C22—24no—
277C22—24no—
278C22—24no—
279C22—24no—
280C22—28no—
281C22—42no—
282C22—42no—
283C22—44no—
284C22—44no—
285C22—44no—
286C22—44no—
287C22—44no—
288C22—44no—
289C22—48no—
290C22—48no—
291C22—832no—
292C22C23×D411yescharacteristic
293C22C22×#4111yescharacteristic
294C22C2×H(5,𝔽2)12yes—
295C22C2×H(5,𝔽2)11yescharacteristic
296C22#58512yes—
297C4—24no—
298C4—22no—
299C4—42no—
300C4—44no—
301C4—42no—
302C4—42no—
303C4—42no—
304C4—42no—
305C4—44no—
306C4#53514yes—
307C4#54614yes—
308C2—44no—
309C2—44no—
310C2—84no—
311C2C2×#53511yescharacteristic
312C2C2×#54611yescharacteristic
313C2#350011yescharacteristic
314C2#351412yes—
315C2#354612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×D42C2
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×#556C2semidirect
3. #2858C2semidirect
4. #2685C2semidirect
5. #2620C2semidirect
6. #2548C2semidirect
7. #2542C2semidirect
8. #2500C2semidirect
9. #2435C2semidirect
10. #2435C2semidirect
11. #2426C2semidirect
12. #2309C2semidirect
13. C4×#124C2semidirect
14. #2293C2semidirect
19. C2×C4⋊Q8C22semidirect
21. C2×#126C22semidirect
24. C2×#124C22semidirect
25. C2×#124C22semidirect
26. C2×C22⋊Q8C22semidirect
27. C2×C22⋊Q8C22semidirect
31. C2×C4×Q8C22semidirect
32. C2×C4×Q8C22semidirect
35. C2×#117C22semidirect
36. C2×#117C22semidirect
37. #399C22semidirect
38. #396C22semidirect
39. #394C22semidirect
40. #394C22semidirect
41. #394C22semidirect
42. #394C22semidirect
43. #391C22semidirect
47. #390C22semidirect
48. #390C22semidirect
49. #390C22semidirect
50. #390C22semidirect
51. #390C22semidirect
52. #390C22semidirect
53. #389C22semidirect
54. #388C22semidirect
55. #388C22semidirect
56. #388C22semidirect
57. #384C22semidirect
58. #382C22semidirect
59. #379C22semidirect
60. #379C22semidirect
61. C4×C4⋊C4C22semidirect
62. C4×C22⋊C4C22semidirect
63. C4×C22⋊C4C22semidirect
64. C43C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×D422
#28582
#26852
#26202
#25482
#25422
#25002
#24352
#24262
#23092
C4×#1242
#22932