Finite Group Databasebeta

← #51749

Subgroups — #51749

Order 256.

1229 conjugacy classes of subgroups.

The subgroup lattice has 337 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×H(3,𝔽4)C211yesmaximal, characteristic, complemented
2C2×#536C211yesmaximal, characteristic, complemented
3#2731C212yesmaximal, complemented
4#2700C214yesmaximal, complemented
5#2684C212yesmaximal, complemented
6#2678C214yesmaximal, complemented
7#2640C212yesmaximal, complemented
8#2610C212yesmaximal, complemented
9#2557C214yesmaximal, complemented
10#2472C214yesmaximal, complemented
11#2436C212yesmaximal, complemented
12#2404C212yesmaximal, complemented
13#2372C211yesmaximal, characteristic, complemented
14C22×#41C2211yescharacteristic
15C23×Q8C2211yescharacteristic, complemented
16H(3,𝔽4)—28no—
17#536—28no—
18C2×C4⋊Q8C2211yescharacteristic, complemented
19C2×C4⋊Q8C2211yescharacteristic, complemented
20C2×#124C2212yes—
21C2×#124C2211yescharacteristic
22C2×#124C2212yes—
23C2×#124C2214yes—
24C2×#124C2212yes—
25C2×#124C2211yescharacteristic
26C2×#123C2214yescomplemented
27C2×C22⋊Q8C2214yescomplemented
28C2×#121C2212yes—
29C2×#120C2212yes—
30C2×#120C2214yes—
31C2×#120C2212yescomplemented
32C2×#117C2211yescharacteristic, complemented
33C22×C22⋊C4C2212yescomplemented
34#397C2214yescomplemented
35#397C2214yescomplemented
36#397C2214yescomplemented
37#396C2214yescomplemented
38#395C2212yescomplemented
39#394C2212yes—
40#394C2214yes—
41#394C2214yes—
42#393C2212yescomplemented
43#393C2214yescomplemented
44#393C2214yescomplemented
45#393C2214yescomplemented
46#392C2212yes—
47#392C2214yes—
48#391C2212yescomplemented
49#391C2214yescomplemented
50#391C2212yescomplemented
51#390C2214yes—
52#390C2214yescomplemented
53#388C2214yescomplemented
54#388C2214yescomplemented
55#388C2214yescomplemented
56#388C2214yescomplemented
57#387C2214yescomplemented
58#386C2212yes—
59#386C2214yes—
60#386C2214yes—
61#386C2214yescomplemented
62#386C2212yescomplemented
63#386C2214yescomplemented
64#381C2212yescomplemented
65#379C2214yescomplemented
66C4×C22⋊C4C2214yescomplemented
67C4×C22⋊C4C2212yescomplemented
68#376C2212yescomplemented
69C25C2312yes—
70C2×#41—24no—
71C2×#41—42no—
72C2×#41—42no—
73C22×Q8—24no—
74C22×Q8—42no—
75C22×Q8—42no—
76C22×Q8C2312yes—
77C22×Q8C2312yes—
78C22×Q8C2311yescharacteristic
79C22×Q8C2311yescharacteristic
80C22×Q8C2311yescharacteristic
81C22×D4C2312yes—
82C22×D4C2312yes—
83C22×D4C2314yes—
84C22×D4C2312yes—
85C22×D4C2314yes—
86C22×D4C2311yescharacteristic
87C23×C4C2311yescharacteristic
88C23×C4C2312yes—
89C23×C4C2312yes—
90C23×C4C2312yes—
91C4⋊Q8—24no—
92C4⋊Q8—24no—
93#124—28no—
94#124—24no—
95#124—216no—
96#124—28no—
97#124—44no—
98#124D418yescomplemented
99#123—216no—
100C22⋊Q8—216no—
101#121—44no—
102#120—28no—
103#120—216no—
104#120—44no—
105#117—24no—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C22⋊C4—44no—
112C2×C22⋊C4C2314yes—
113C2×C22⋊C4C2312yes—
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2314yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2312yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2314yes—
129C2×C42C2311yescharacteristic
130C2×C42C2312yes—
131C2×C42C2312yes—
132C2×C42C2314yes—
133C2×C42C2311yescharacteristic
134#95C2312yes—
135#95C2314yes—
136#95C2312yes—
137#95C2314yes—
138#95C2314yes—
139#95C2314yes—
140#95C2314yes—
141#95C2314yes—
142#95C2314yes—
143#95C2314yes—
144C24—24no—
145C24—42no—
146C24—44no—
147C24—42no—
148C24—44no—
149C24C2414yes—
150C24C2412yes—
151C24C2411yescharacteristic
152#41—416no—
153C2×Q8—24no—
154C2×Q8—22no—
155C2×Q8—22no—
156C2×Q8—24no—
157C2×Q8—24no—
158C2×Q8—41no—
159C2×Q8—41no—
160C2×Q8—42no—
161C2×Q8—41no—
162C2×Q8—41no—
163C2×Q8—41no—
164C2×Q8—41no—
165C2×Q8—44no—
166C2×Q8—416no—
167C2×Q8C2×D414yes—
168C2×D4—24no—
169C2×D4—24no—
170C2×D4—28no—
171C2×D4—28no—
172C2×D4—24no—
173C2×D4—24no—
174C2×D4—41no—
175C2×D4—41no—
176C2×D4—42no—
177C2×D4—42no—
178C2×D4—42no—
179C2×D4—44no—
180C2×D4—44no—
181C2×D4—44no—
182C2×D4—44no—
183C2×D4—44no—
184C2×D4C2×D414yes—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—42no—
193C22×C4—42no—
194C22×C4—42no—
195C22×C4—44no—
196C22×C4C2414yes—
197C22×C4C2414yes—
198C22×C4C2414yes—
199C22×C4C2412yes—
200C22×C4C2412yes—
201C22×C4C2412yes—
202C22×C4C2411yescharacteristic
203C22×C4C2412yes—
204C22×C4C2412yes—
205C22×C4C2411yescharacteristic
206C4⋊C4—24no—
207C4⋊C4—28no—
208C4⋊C4—28no—
209C4⋊C4—44no—
210C4⋊C4—42no—
211C22⋊C4—24no—
212C22⋊C4—28no—
213C22⋊C4—24no—
214C22⋊C4—28no—
215C22⋊C4—28no—
216C22⋊C4—28no—
217C22⋊C4—28no—
218C22⋊C4—44no—
219C22⋊C4—44no—
220C22⋊C4—44no—
221C22⋊C4—44no—
222C22⋊C4—44no—
223C22⋊C4—42no—
224C22⋊C4—44no—
225C22⋊C4—44no—
226C22⋊C4—44no—
227C22⋊C4C2×D4116yes—
228C42—22no—
229C42—24no—
230C42—44no—
231C42—42no—
232C42C2×D414yes—
233C23—21no—
234C23—22no—
235C23—21no—
236C23—22no—
237C23—24no—
238C23—24no—
239C23—24no—
240C23—24no—
241C23—24no—
242C23—24no—
243C23—24no—
244C23—24no—
245C23—24no—
246C23—24no—
247C23—48no—
248C23—84no—
249C23—88no—
250C23—84no—
251C23—88no—
252C23C22×D414yes—
253C23H(5,𝔽2)12yes—
254C23C2511yescharacteristic
255Q8—44no—
256Q8—48no—
257Q8—44no—
258Q8—44no—
259Q8—84no—
260D4—44no—
261D4—48no—
262D4—84no—
263D4—84no—
264D4—88no—
265D4—88no—
266C2×C4—28no—
267C2×C4—21no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—48no—
292C2×C4—48no—
293C2×C4—84no—
294C2×C4C22×D412yes—
295C2×C4C22×D414yes—
296C2×C4C22×D414yes—
297C2×C4H(5,𝔽2)12yes—
298C22—22no—
299C22—24no—
300C22—28no—
301C22—24no—
302C22—42no—
303C22—42no—
304C22—42no—
305C22—42no—
306C22—44no—
307C22—44no—
308C22—44no—
309C22—44no—
310C22—44no—
311C22—44no—
312C22—44no—
313C22—44no—
314C22—816no—
315C22C23×D411yescharacteristic
316C22C2×H(5,𝔽2)11yescharacteristic
317C22C2×H(5,𝔽2)11yescharacteristic
318C22#58514yes—
319C4—22no—
320C4—22no—
321C4—24no—
322C4—24no—
323C4—42no—
324C4—42no—
325C4—42no—
326C4—44no—
327C4—44no—
328C4—44no—
329C2—42no—
330C2—44no—
331C2—84no—
332C2#348411yescharacteristic
333C2#350012yes—
334C2#354012yes—
335C2#354512yes—
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. C2×#536C2semidirect
3. #2731C2semidirect
4. #2700C2semidirect
5. #2684C2semidirect
6. #2678C2semidirect
7. #2640C2semidirect
8. #2610C2semidirect
9. #2557C2semidirect
10. #2472C2semidirect
11. #2436C2semidirect
12. #2404C2semidirect
13. #2372C2semidirect
15. C23×Q8C22semidirect
18. C2×C4⋊Q8C22semidirect
19. C2×C4⋊Q8C22semidirect
26. C2×#123C22semidirect
27. C2×C22⋊Q8C22semidirect
31. C2×#120C22semidirect
32. C2×#117C22semidirect
33. C22×C22⋊C4C22semidirect
34. #397C22semidirect
35. #397C22semidirect
36. #397C22semidirect
37. #396C22semidirect
38. #395C22semidirect
42. #393C22semidirect
43. #393C22semidirect
44. #393C22semidirect
45. #393C22semidirect
48. #391C22semidirect
49. #391C22semidirect
50. #391C22semidirect
52. #390C22semidirect
53. #388C22semidirect
54. #388C22semidirect
55. #388C22semidirect
56. #388C22semidirect
57. #387C22semidirect
61. #386C22semidirect
62. #386C22semidirect
63. #386C22semidirect
64. #381C22semidirect
65. #379C22semidirect
66. C4×C22⋊C4C22semidirect
67. C4×C22⋊C4C22semidirect
68. #376C22semidirect
98. #124D4semidirect

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
C2×#5362
#27312
#27002
#26842
#26782
#26402
#26102
#25572
#24722
#24362
#24042
#23722