Finite Group Databasebeta

← #35250

Subgroups — #35250

Order 256.

2891 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
1C23×#41C211yesmaximal, characteristic, complemented
2C2×#535C212yesmaximal, complemented
3C22×#121C211yesmaximal, characteristic, complemented
4#2847C214yesmaximal, complemented
5#2615C214yesmaximal, complemented
6#2436C212yesmaximal, complemented
7#2433C212yesmaximal, complemented
8#2431C214yesmaximal, complemented
9#2404C214yesmaximal, complemented
10#2403C214yesmaximal, complemented
11#2311C212yesmaximal, complemented
12#2280C211yesmaximal, characteristic, complemented
13C22×#41—216no—
14C22×#41—28no—
15C22×#41C2212yes—
16C22×#41C2212yes—
17C22×#41C2212yescomplemented
18C22×#41C2212yescomplemented
19C23×Q8C2211yescharacteristic, complemented
20C23×D4C2212yes—
21C23×D4C2212yes—
22C23×D4C2211yescharacteristic, complemented
23C23×D4C2211yescharacteristic, complemented
24C24×C4C2211yescharacteristic
25C24×C4C2212yescomplemented
26#535—216no—
27C2×#127C2214yescomplemented
28C2×#124C2214yescomplemented
29C2×#121—28no—
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×#121C2218yescomplemented
33C2×#121C2212yescomplemented
34C2×#121C2212yescomplemented
35C2×#120C2218yescomplemented
36C2×#120C2218yescomplemented
37C2×#117C2212yescomplemented
38C22×C4⋊C4C2211yescharacteristic, complemented
39C22×C22⋊C4C2212yescomplemented
40#393C2218yescomplemented
41#392C22116yescomplemented
42#392C2218yescomplemented
43#391C2214yescomplemented
44#390C2214yescomplemented
45#386C2218yescomplemented
46#386C2218yescomplemented
47#386C22116yescomplemented
48#381C2212yescomplemented
49#380C2218yescomplemented
50#380C2212yescomplemented
51#380C2212yescomplemented
52#379C2212yes—
53C4×C22⋊C4C2212yescomplemented
54C4×C22⋊C4C2212yescomplemented
55C25C2312yes—
56C25C2311yescharacteristic
57C25C2312yes—
58C2×#41—2128no—
59C2×#41—28no—
60C2×#41—216no—
61C2×#41—28no—
62C2×#41—28no—
63C2×#41—28no—
64C2×#41—28no—
65C2×#41—28no—
66C2×#41—28no—
67C2×#41—216no—
68C2×#41D4116yescomplemented
69C22×Q8—28no—
70C22×Q8—24no—
71C22×Q8C2312yes—
72C22×Q8C2312yes—
73C22×D4—28no—
74C22×D4—216no—
75C22×D4—28no—
76C22×D4—28no—
77C22×D4—24no—
78C22×D4—24no—
79C22×D4—28no—
80C22×D4—48no—
81C22×D4C2314yes—
82C22×D4C2312yes—
83C22×D4C2312yes—
84C22×D4C2314yes—
85C22×D4C2312yes—
86C22×D4C2314yes—
87C22×D4C2312yes—
88C22×D4C23116yes—
89C22×D4C2314yes—
90C23×C4—28no—
91C23×C4—28no—
92C23×C4—216no—
93C23×C4D418yescomplemented
94C23×C4C2312yes—
95C23×C4C2314yes—
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2311yescharacteristic
100C23×C4C2311yescharacteristic
101C23×C4C2314yes—
102C23×C4C2312yes—
103C23×C4C2311yescharacteristic
104#127—216no—
105#124—216no—
106#121—28no—
107#121—28no—
108#121—28no—
109#121—28no—
110#121—232no—
111#120—232no—
112#120—416no—
113#117—28no—
114C2×C4⋊C4—24no—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2314yes—
118C2×C22⋊C4—28no—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2314yes—
123C2×C22⋊C4C23116yes—
124C2×C22⋊C4C23116yes—
125C2×C22⋊C4C2314yes—
126C2×C42C2314yes—
127#95C2314yes—
128#95C2314yes—
129#95C23116yes—
130C24—28no—
131C24—24no—
132C24—24no—
133C24—24no—
134C24—24no—
135C24—28no—
136C24—28no—
137C24—42no—
138C24—44no—
139C24—44no—
140C24—44no—
141C24C2×D414yes—
142C24C2414yes—
143C24C2414yes—
144C24C2411yescharacteristic
145C24C2411yescharacteristic
146C24C2411yescharacteristic
147#41—264no—
148#41—264no—
149#41—264no—
150#41—264no—
151C2×Q8—232no—
152C2×Q8—28no—
153C2×Q8—24no—
154C2×Q8—24no—
155C2×Q8—24no—
156C2×Q8C2×D418yescomplemented
157C2×D4—264no—
158C2×D4—232no—
159C2×D4—28no—
160C2×D4—28no—
161C2×D4—28no—
162C2×D4—28no—
163C2×D4—28no—
164C2×D4—28no—
165C2×D4—28no—
166C2×D4—216no—
167C2×D4—232no—
168C2×D4—28no—
169C2×D4—24no—
170C2×D4—24no—
171C2×D4—24no—
172C2×D4—24no—
173C2×D4—28no—
174C2×D4—24no—
175C2×D4—28no—
176C2×D4—48no—
177C2×D4—416no—
178C2×D4—416no—
179C2×D4—432no—
180C2×D4—416no—
181C2×D4C2×D4116yes—
182C2×D4C2×D418yescomplemented
183C22×C4—264no—
184C22×C4—24no—
185C22×C4—28no—
186C22×C4—24no—
187C22×C4—232no—
188C22×C4—24no—
189C22×C4—28no—
190C22×C4—24no—
191C22×C4—28no—
192C22×C4—28no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—28no—
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—44no—
199C22×C4C2×D414yes—
200C22×C4C2×D414yes—
201C22×C4C2×D414yes—
202C22×C4C2×D414yes—
203C22×C4C2×D414yes—
204C22×C4C2×D414yes—
205C22×C4C2×D418yes—
206C22×C4C2×D4116yescomplemented
207C22×C4C2418yes—
208C22×C4C2414yes—
209C22×C4C2411yescharacteristic
210C22×C4C2414yes—
211C22×C4C2411yescharacteristic
212C22×C4C2411yescharacteristic
213C22×C4C2411yescharacteristic
214C4⋊C4—24no—
215C4⋊C4—24no—
216C4⋊C4—28no—
217C22⋊C4—28no—
218C22⋊C4—28no—
219C22⋊C4—28no—
220C22⋊C4—28no—
221C22⋊C4—232no—
222C22⋊C4—44no—
223C22⋊C4—416no—
224C42—28no—
225C23—22no—
226C23—22no—
227C23—22no—
228C23—22no—
229C23—216no—
230C23—28no—
231C23—28no—
232C23—24no—
233C23—24no—
234C23—22no—
235C23—28no—
236C23—22no—
237C23—22no—
238C23—28no—
239C23—24no—
240C23—28no—
241C23—28no—
242C23—28no—
243C23—44no—
244C23—416no—
245C23—432no—
246C23—48no—
247C23—48no—
248C23—48no—
249C23—48no—
250C23—48no—
251C23—816no—
252C23C22×D418yes—
253C23C22×D412yes—
254C23C22×D414yes—
255C23C22×D412yes—
256C23C22×D412yes—
257C23H(5,𝔽2)14yes—
258C23C2511yescharacteristic
259Q8—216no—
260Q8—216no—
261D4—232no—
262D4—216no—
263D4—232no—
264D4—216no—
265D4—416no—
266D4—416no—
267D4—48no—
268D4—48no—
269D4—832no—
270C2×C4—216no—
271C2×C4—232no—
272C2×C4—28no—
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—28no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—232no—
282C2×C4—28no—
283C2×C4—24no—
284C2×C4—28no—
285C2×C4—28no—
286C2×C4—28no—
287C2×C4—48no—
288C2×C4#120116yescomplemented
289C2×C4C22×D412yes—
290C2×C4C22×D418yes—
291C2×C4C22×D412yes—
292C2×C4C22×D414yes—
293C2×C4C22×D412yes—
294C2×C4C22×D414yes—
295C2×C4C22×D412yes—
296C22—22no—
297C22—22no—
298C22—22no—
299C22—22no—
300C22—28no—
301C22—28no—
302C22—28no—
303C22—22no—
304C22—22no—
305C22—22no—
306C22—216no—
307C22—416no—
308C22—432no—
309C22—44no—
310C22—44no—
311C22—48no—
312C22—44no—
313C22—44no—
314C22—44no—
315C22—44no—
316C22—416no—
317C22—816no—
318C22C2×#12014yes—
319C22#53514yescomplemented
320C22C23×D411yescharacteristic
321C22C23×D412yes—
322C22C2×H(5,𝔽2)12yes—
323C22#58512yes—
324C4—22no—
325C4—28no—
326C4—22no—
327C4—44no—
328C4—48no—
329C4C2×#12014yes—
330C4C2×#12014yes—
331C2—24no—
332C2—24no—
333C2—42no—
334C2—48no—
335C2—84no—
336C2C22×#12011yescharacteristic
337C2C2×#53511yescharacteristic
338C2#344911yescharacteristic
339C2#348814yes—
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. C23×#41C2semidirect
2. C2×#535C2semidirect
3. C22×#121C2semidirect
4. #2847C2semidirect
5. #2615C2semidirect
6. #2436C2semidirect
7. #2433C2semidirect
8. #2431C2semidirect
9. #2404C2semidirect
10. #2403C2semidirect
11. #2311C2semidirect
12. #2280C2semidirect
17. C22×#41C22semidirect
18. C22×#41C22semidirect
19. C23×Q8C22semidirect
22. C23×D4C22semidirect
23. C23×D4C22semidirect
25. C24×C4C22semidirect
27. C2×#127C22semidirect
28. C2×#124C22semidirect
32. C2×#121C22semidirect
33. C2×#121C22semidirect
34. C2×#121C22semidirect
35. C2×#120C22semidirect
36. C2×#120C22semidirect
37. C2×#117C22semidirect
38. C22×C4⋊C4C22semidirect
39. C22×C22⋊C4C22semidirect
40. #393C22semidirect
41. #392C22semidirect
42. #392C22semidirect
43. #391C22semidirect
44. #390C22semidirect
45. #386C22semidirect
46. #386C22semidirect
47. #386C22semidirect
48. #381C22semidirect
49. #380C22semidirect
50. #380C22semidirect
51. #380C22semidirect
53. C4×C22⋊C4C22semidirect
54. C4×C22⋊C4C22semidirect
68. C2×#41D4semidirect
93. C23×C4D4semidirect
156. C2×Q8C2×D4semidirect
182. C2×D4C2×D4semidirect
206. C22×C4C2×D4semidirect
288. C2×C4#120semidirect
319. C22#535semidirect

Maximal subgroups

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

subgroupindex
C23×#412
C2×#5352
C22×#1212
#28472
#26152
#24362
#24332
#24312
#24042
#24032
#23112
#22802