Finite Group Databasebeta

← #34809

Subgroups — #34809

Order 256.

1463 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C211yesmaximal, characteristic
2C22×#117C211yesmaximal, characteristic, complemented
3#2487C212yesmaximal, complemented
4#2486C212yesmaximal, complemented
5#2485C214yesmaximal, complemented
6#2484C212yesmaximal, complemented
7#2483C212yesmaximal, complemented
8#2482C212yesmaximal, complemented
9#2405C212yesmaximal
10#2395C214yesmaximal, complemented
11C4×#123C214yesmaximal, complemented
12#2296C212yesmaximal, complemented
13#2280C212yesmaximal, complemented
14#2280C211yesmaximal, characteristic, complemented
15C23×D4C2211yescharacteristic
16C24×C4C2211yescharacteristic
17C24×C4C2211yescharacteristic
18C2×#123C2214yes—
19C2×C4×D4—28no—
20C2×C4×D4C2212yes—
21C2×C4×D4C2212yes—
22C2×C4×D4C2212yes—
23C2×C4×D4C2212yes—
24C2×#117—28no—
25C2×#117C2212yes—
26C2×#117C2212yes—
27C2×#117C2212yes—
28C2×#117C2212yescomplemented
29C2×#117C2212yescomplemented
30C22×C4⋊C4C2211yescharacteristic
31C22×C4⋊C4C2211yescharacteristic, complemented
32C22×C4⋊C4C2211yescharacteristic, complemented
33C22×C22⋊C4C2212yes—
34C22×C22⋊C4C2211yescharacteristic
35C22×C22⋊C4C2211yescharacteristic
36C22×C42C2211yescharacteristic
37C22×C42C2212yescomplemented
38#400C2214yescomplemented
39#399C2214yescomplemented
40#398C2214yescomplemented
41#397C2214yescomplemented
42#397C2218yescomplemented
43#394C2218yes—
44#389C2214yescomplemented
45#389C2214yescomplemented
46#388C2218yescomplemented
47#387C2218yescomplemented
48#386C2214yes—
49#385C2214yes—
50#385C2214yes—
51#385C2214yescomplemented
52#381C2212yes—
53#381C2214yes—
54#381C2214yescomplemented
55#380C2212yescomplemented
56#380C2214yescomplemented
57#380C2214yescomplemented
58#380C2212yescomplemented
59#379C2214yes—
60#379C2212yes—
61C4×C4⋊C4C2218yescomplemented
62C4×C22⋊C4C2212yescomplemented
63C4×C22⋊C4C2218yescomplemented
64C4×C22⋊C4C2212yescomplemented
65C25C2311yescharacteristic
66C25C2311yescharacteristic
67C22×D4—24no—
68C22×D4—28no—
69C22×D4C2312yes—
70C22×D4C2312yes—
71C23×C4—28no—
72C23×C4—24no—
73C23×C4—28no—
74C23×C4D418yes—
75C23×C4C2311yescharacteristic
76C23×C4C2312yes—
77C23×C4C2311yescharacteristic
78C23×C4C2312yes—
79C23×C4C2312yes—
80C23×C4C2311yescharacteristic
81C23×C4C2311yescharacteristic
82C23×C4C2311yescharacteristic
83C23×C4C2311yescharacteristic
84C23×C4C2311yescharacteristic
85C23×C4C2311yescharacteristic
86C23×C4C2312yes—
87C23×C4C2311yescharacteristic
88#123—216no—
89C4×D4—28no—
90C4×D4—28no—
91C4×D4—28no—
92C4×D4—28no—
93#117—28no—
94#117—28no—
95#117—28no—
96#117—28no—
97#117—28no—
98C2×C4⋊C4—24no—
99C2×C4⋊C4—24no—
100C2×C4⋊C4—24no—
101C2×C4⋊C4C2312yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2318yes—
109C2×C4⋊C4C2318yes—
110C2×C22⋊C4—28no—
111C2×C22⋊C4—24no—
112C2×C22⋊C4—24no—
113C2×C22⋊C4C2314yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2312yes—
116C2×C22⋊C4C2312yes—
117C2×C22⋊C4C2312yes—
118C2×C22⋊C4C2312yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2318yes—
122C2×C22⋊C4C2318yes—
123C2×C22⋊C4C2314yes—
124C2×C42—28no—
125C2×C42—24no—
126C2×C42C2314yes—
127C2×C42C2312yes—
128C2×C42C2314yes—
129C2×C42C2314yes—
130C2×C42C2312yes—
131#95C2318yes—
132#95C2318yes—
133#95C2314yes—
134#95C2314yes—
135#95C2318yes—
136#95C2318yes—
137C24—22no—
138C24—24no—
139C24—24no—
140C24—24no—
141C24—24no—
142C24—42no—
143C24—42no—
144C24C2×D414yes—
145C24C2411yescharacteristic
146C24C2412yes—
147C24C2411yescharacteristic
148C24C2411yescharacteristic
149C2×D4—232no—
150C2×D4—24no—
151C2×D4—24no—
152C2×D4—24no—
153C2×D4—24no—
154C2×D4—24no—
155C2×D4#4118yes—
156C22×C4—22no—
157C22×C4—24no—
158C22×C4—232no—
159C22×C4—24no—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—22no—
165C22×C4—24no—
166C22×C4—24no—
167C22×C4—22no—
168C22×C4—28no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—44no—
175C22×C4—42no—
176C22×C4—416no—
177C22×C4C2×D414yes—
178C22×C4C2×D414yes—
179C22×C4C2×D414yes—
180C22×C4C2×D414yes—
181C22×C4C2×D414yes—
182C22×C4C2×D414yes—
183C22×C4#4118yes—
184C22×C4C2412yes—
185C22×C4C2418yes—
186C22×C4C2412yes—
187C22×C4C2414yes—
188C22×C4C2414yes—
189C22×C4C2411yescharacteristic
190C22×C4C2411yescharacteristic
191C22×C4C2412yes—
192C22×C4C2411yescharacteristic
193C22×C4C2411yescharacteristic
194C4⋊C4—24no—
195C4⋊C4—24no—
196C4⋊C4—24no—
197C4⋊C4—24no—
198C4⋊C4—24no—
199C4⋊C4—24no—
200C4⋊C4—28no—
201C4⋊C4—216no—
202C4⋊C4—48no—
203C22⋊C4—28no—
204C22⋊C4—28no—
205C22⋊C4—24no—
206C22⋊C4—24no—
207C22⋊C4—28no—
208C22⋊C4—28no—
209C22⋊C4—216no—
210C22⋊C4—24no—
211C22⋊C4—24no—
212C22⋊C4—44no—
213C22⋊C4—48no—
214C42—28no—
215C42—28no—
216C42—24no—
217C42—24no—
218C42—28no—
219C23—22no—
220C23—22no—
221C23—22no—
222C23—22no—
223C23—28no—
224C23—28no—
225C23—28no—
226C23—22no—
227C23—22no—
228C23—24no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—24no—
233C23—44no—
234C23—416no—
235C23—416no—
236C23—44no—
237C23—44no—
238C23C22×D412yes—
239C23C22×D412yes—
240C23C22×D412yes—
241C23C2×#4114yes—
242C23C2×#4114yes—
243C23C2×#4114yes—
244C23C2511yescharacteristic
245D4—216no—
246D4—216no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—22no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—28no—
264C2×C4—24no—
265C2×C4—28no—
266C2×C4—28no—
267C2×C4—24no—
268C2×C4—48no—
269C2×C4—44no—
270C2×C4—44no—
271C2×C4—48no—
272C2×C4—48no—
273C2×C4—48no—
274C2×C4#123116yescomplemented
275C2×C4C22×D412yes—
276C2×C4C22×D412yes—
277C2×C4C22×D412yes—
278C2×C4C22×D412yes—
279C2×C4C2×#4114yes—
280C2×C4C2×#4114yes—
281C2×C4C2×#4114yes—
282C22—22no—
283C22—22no—
284C22—22no—
285C22—22no—
286C22—28no—
287C22—28no—
288C22—22no—
289C22—22no—
290C22—24no—
291C22—22no—
292C22—28no—
293C22—416no—
294C22—416no—
295C22—42no—
296C22—42no—
297C22—44no—
298C22—44no—
299C22C2×#12314yes—
300C22#52514yes—
301C22C23×D411yescharacteristic
302C22C22×#4112yes—
303C22C22×#4112yes—
304C22#58512yes—
305C4—22no—
306C4—22no—
307C4—24no—
308C4—42no—
309C4—44no—
310C4—42no—
311C4—44no—
312C4—48no—
313C4C2×#12314yes—
314C4C2×#12314yes—
315C2—24no—
316C2—24no—
317C2—42no—
318C2—44no—
319C2C22×#12311yescharacteristic
320C2C2×#52511yescharacteristic
321C2#344911yescharacteristic
322C2#347514yes—
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C22×#117C2semidirect
3. #2487C2semidirect
4. #2486C2semidirect
5. #2485C2semidirect
6. #2484C2semidirect
7. #2483C2semidirect
8. #2482C2semidirect
10. #2395C2semidirect
11. C4×#123C2semidirect
12. #2296C2semidirect
13. #2280C2semidirect
14. #2280C2semidirect
28. C2×#117C22semidirect
29. C2×#117C22semidirect
31. C22×C4⋊C4C22semidirect
32. C22×C4⋊C4C22semidirect
37. C22×C42C22semidirect
38. #400C22semidirect
39. #399C22semidirect
40. #398C22semidirect
41. #397C22semidirect
42. #397C22semidirect
44. #389C22semidirect
45. #389C22semidirect
46. #388C22semidirect
47. #387C22semidirect
51. #385C22semidirect
54. #381C22semidirect
55. #380C22semidirect
56. #380C22semidirect
57. #380C22semidirect
58. #380C22semidirect
61. C4×C4⋊C4C22semidirect
62. C4×C22⋊C4C22semidirect
63. C4×C22⋊C4C22semidirect
64. C4×C22⋊C4C22semidirect
274. C2×C4#123semidirect

Maximal subgroups

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

subgroupindex
C22×C4×D42
C22×#1172
#24872
#24862
#24852
#24842
#24832
#24822
#24052
#23952
C4×#1232
#22962
#22802