Finite Group Databasebeta

← C4×#525 #34031

Subgroups — C4×#525 #34031

Order 256.

1951 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#525C211yesmaximal, characteristic
2C2×C4×#41C211yesmaximal, characteristic, complemented
3C23×C42C211yesmaximal, characteristic, complemented
4C4×C22⋊Q8C214yesmaximal, complemented
5C4×#123C214yesmaximal, complemented
6C4×#121C214yesmaximal, complemented
7C4×#120C214yesmaximal, complemented
8#2297C211yesmaximal, characteristic, complemented
9#2296C211yesmaximal, characteristic, complemented
10#2290C214yesmaximal, complemented
11#2280C211yesmaximal, characteristic, complemented
12C42×D4C214yesmaximal, complemented
13C4×#117C211yesmaximal, characteristic, complemented
14C22×#41C2211yescharacteristic
15C24×C4C2212yes—
16C24×C4C2211yescharacteristic
17#525C4116yesdirect product factor
18C2×#123C2212yes—
19C2×C22⋊Q8C2212yes—
20C2×#121C2212yes—
21C2×#120C2212yes—
22C4×#41—28no—
23C2×C4×Q8C2212yescomplemented
24C2×C4×D4C2214yes—
25C2×C4×D4C2218yes—
26C2×C4×D4C2214yes—
27C2×C4×D4C2212yescomplemented
28C2×#117C2211yescharacteristic
29C2×#117C2211yescharacteristic
30C2×#117C2211yescharacteristic
31C2×#117C2212yescomplemented
32C22×C42—28no—
33C22×C42C2212yes—
34C22×C42C2211yescharacteristic
35C22×C42C2214yes—
36C22×C42C2212yes—
37C22×C42C2212yes—
38C22×C42C2211yescharacteristic
39C22×C42C2212yescomplemented
40#391C2212yescomplemented
41#390C2212yescomplemented
42#389C2214yescomplemented
43#388C2218yescomplemented
44#387C2218yescomplemented
45#386C2218yes—
46#386C2214yes—
47#385C2218yes—
48#385C2214yes—
49#381C2212yes—
50#380C2214yes—
51#379C2212yes—
52C4×C4⋊C4C2214yescomplemented
53C4×C4⋊C4C2214yescomplemented
54C4×C4⋊C4C2218yescomplemented
55C4×C22⋊C4C2214yes—
56C4×C22⋊C4C2214yes—
57C4×C22⋊C4C2218yes—
58C4×C22⋊C4C2214yescomplemented
59C4×C22⋊C4C2218yescomplemented
60#376C2212yescomplemented
61C43C2212yescomplemented
62C25C2311yescharacteristic
63C2×#41—24no—
64C2×#41—24no—
65C2×#41C2×C418yescomplemented
66C22×Q8C2311yescharacteristic
67C22×D4C2314yes—
68C22×D4C2312yes—
69C22×D4C2311yescharacteristic
70C23×C4—28no—
71C23×C4—24no—
72C23×C4—24no—
73C23×C4—216no—
74C23×C4C2×C418yescomplemented
75C23×C4C2314yes—
76C23×C4C2312yes—
77C23×C4C2314yes—
78C23×C4C2312yes—
79C23×C4C2312yes—
80C23×C4C2311yescharacteristic
81C23×C4C2312yes—
82C23×C4C2312yes—
83C23×C4C2314yes—
84C23×C4C2311yescharacteristic
85#123C2×C4116yescomplemented
86C22⋊Q8C2×C4116yescomplemented
87#121C2×C4116yescomplemented
88#120C2×C4116yescomplemented
89C4×Q8—28no—
90C4×D4—216no—
91C4×D4—232no—
92C4×D4—28no—
93C4×D4C2×C4132yescomplemented
94#117—24no—
95#117—24no—
96#117—28no—
97#117C2×C418yescomplemented
98C2×C4⋊C4C2312yes—
99C2×C4⋊C4C2312yes—
100C2×C4⋊C4C2314yes—
101C2×C4⋊C4C2318yes—
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2314yes—
104C2×C22⋊C4C2312yes—
105C2×C22⋊C4C2312yes—
106C2×C22⋊C4C2314yes—
107C2×C22⋊C4C2318yes—
108C2×C22⋊C4C2318yes—
109C2×C22⋊C4C2312yes—
110C2×C22⋊C4C2314yes—
111C2×C22⋊C4C2314yes—
112C2×C42—28no—
113C2×C42—24no—
114C2×C42—28no—
115C2×C42—28no—
116C2×C42—28no—
117C2×C42—216no—
118C2×C42D418yescomplemented
119C2×C42C2312yes—
120C2×C42C2312yes—
121C2×C42C2314yes—
122C2×C42C2318yes—
123C2×C42C2314yes—
124C2×C42C2312yes—
125C2×C42C2314yes—
126C2×C42C2312yes—
127C2×C42C2312yes—
128C2×C42C2311yescharacteristic
129C2×C42C2312yes—
130C2×C42C2311yescharacteristic
131#95C2318yes—
132#95C2318yes—
133#95C2318yes—
134#95C2318yes—
135C24—22no—
136C24—28no—
137C24—22no—
138C24C22×C414yes—
139C24C2412yes—
140C24C2411yescharacteristic
141C24C2412yes—
142#41—232no—
143C2×Q8—22no—
144C2×Q8—22no—
145C2×Q8C22×C414yescomplemented
146C2×D4—24no—
147C2×D4—216no—
148C2×D4—24no—
149C2×D4—22no—
150C2×D4—22no—
151C2×D4C22×C4116yes—
152C2×D4C22×C418yes—
153C2×D4C22×C414yescomplemented
154C22×C4—264no—
155C22×C4—24no—
156C22×C4—22no—
157C22×C4—28no—
158C22×C4—22no—
159C22×C4—232no—
160C22×C4—28no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—28no—
164C22×C4—24no—
165C22×C4—28no—
166C22×C4—28no—
167C22×C4—24no—
168C22×C4—24no—
169C22×C4—28no—
170C22×C4—28no—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—216no—
174C22×C4C22×C418yes—
175C22×C4C22×C418yes—
176C22×C4C22×C414yes—
177C22×C4C22×C414yes—
178C22×C4C22×C418yescomplemented
179C22×C4C2×D418yes—
180C22×C4C2×D414yes—
181C22×C4#4114yes—
182C22×C4#41116yescomplemented
183C22×C4C2414yes—
184C22×C4C2414yes—
185C22×C4C2412yes—
186C22×C4C2414yes—
187C22×C4C2412yes—
188C22×C4C2412yes—
189C22×C4C2414yes—
190C22×C4C2411yescharacteristic
191C22×C4C2411yescharacteristic
192C22×C4C2412yes—
193C4⋊C4—28no—
194C4⋊C4—24no—
195C4⋊C4—24no—
196C4⋊C4—216no—
197C4⋊C4C22×C418yescomplemented
198C4⋊C4C22×C4116yescomplemented
199C22⋊C4—24no—
200C22⋊C4—24no—
201C22⋊C4—216no—
202C22⋊C4—28no—
203C22⋊C4—216no—
204C22⋊C4C22×C418yes—
205C22⋊C4C22×C4116yes—
206C22⋊C4C22×C4116yescomplemented
207C42—28no—
208C42—24no—
209C42—24no—
210C42—28no—
211C42—24no—
212C42—28no—
213C42—24no—
214C42—216no—
215C42C22×C418yescomplemented
216C42C2×D414yes—
217C42C2×D414yes—
218C42C2×D418yes—
219C23—216no—
220C23—216no—
221C23—28no—
222C23—216no—
223C23—22no—
224C23—22no—
225C23—24no—
226C23—24no—
227C23—22no—
228C23—28no—
229C23—22no—
230C23C23×C414yes—
231C23C23×C412yes—
232C23C23×C414yes—
233C23C22×D412yes—
234C23C2×#4112yes—
235C23C2×#4118yes—
236C23C2511yescharacteristic
237Q8—28no—
238D4—216no—
239D4—232no—
240D4—28no—
241C2×C4—232no—
242C2×C4—216no—
243C2×C4—28no—
244C2×C4—22no—
245C2×C4—24no—
246C2×C4—22no—
247C2×C4—28no—
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—24no—
251C2×C4—22no—
252C2×C4—216no—
253C2×C4—216no—
254C2×C4—216no—
255C2×C4—216no—
256C2×C4—232no—
257C2×C4—24no—
258C2×C4—28no—
259C2×C4—24no—
260C2×C4—28no—
261C2×C4—416no—
262C2×C4C4×D4116yescomplemented
263C2×C4C23×C418yes—
264C2×C4C23×C414yes—
265C2×C4C23×C414yes—
266C2×C4C23×C412yes—
267C2×C4C23×C412yes—
268C2×C4C22×D414yes—
269C2×C4C22×D412yes—
270C2×C4C22×D412yes—
271C2×C4C22×D414yes—
272C2×C4C2×#4118yes—
273C2×C4C2×#4112yes—
274C2×C4C2×#4112yes—
275C2×C4C2×#4118yes—
276C22—232no—
277C22—24no—
278C22—24no—
279C22—24no—
280C22—24no—
281C22—28no—
282C22—24no—
283C22—28no—
284C22—24no—
285C22—28no—
286C22—44no—
287C22—44no—
288C22C2×C4×D414yes—
289C22C4×#4118yescomplemented
290C22C24×C411yescharacteristic
291C22C23×D411yescharacteristic
292C22C22×#4111yescharacteristic
293C22C22×#4114yes—
294C4—24no—
295C4—24no—
296C4—28no—
297C4—24no—
298C4—28no—
299C4—44no—
300C4—44no—
301C4C2×C4×D414yes—
302C4C2×C4×D414yes—
303C4#52518yesdirect product factor
304C2—24no—
305C2—28no—
306C2—44no—
307C2C22×C4×D411yescharacteristic
308C2C2×C4×#4112yes—
309C2C2×#52512yes—
310C2#344412yes—
subgroupG/H
centerC2×C42C23
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC2×#525C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×#41C2semidirect
3. C23×C42C2semidirect
4. C4×C22⋊Q8C2semidirect
5. C4×#123C2semidirect
6. C4×#121C2semidirect
7. C4×#120C2semidirect
8. #2297C2semidirect
9. #2296C2semidirect
10. #2290C2semidirect
11. #2280C2semidirect
12. C42×D4C2semidirect
13. C4×#117C2semidirect
17. #525C4direct (N × H)
23. C2×C4×Q8C22semidirect
27. C2×C4×D4C22semidirect
31. C2×#117C22semidirect
39. C22×C42C22semidirect
40. #391C22semidirect
41. #390C22semidirect
42. #389C22semidirect
43. #388C22semidirect
44. #387C22semidirect
52. C4×C4⋊C4C22semidirect
53. C4×C4⋊C4C22semidirect
54. C4×C4⋊C4C22semidirect
58. C4×C22⋊C4C22semidirect
59. C4×C22⋊C4C22semidirect
60. #376C22semidirect
61. C43C22semidirect
65. C2×#41C2×C4semidirect
74. C23×C4C2×C4semidirect
85. #123C2×C4semidirect
86. C22⋊Q8C2×C4semidirect
87. #121C2×C4semidirect
88. #120C2×C4semidirect
93. C4×D4C2×C4semidirect
97. #117C2×C4semidirect
118. C2×C42D4semidirect
145. C2×Q8C22×C4semidirect
153. C2×D4C22×C4semidirect
178. C22×C4C22×C4semidirect
182. C22×C4#41semidirect
197. C4⋊C4C22×C4semidirect
198. C4⋊C4C22×C4semidirect
206. C22⋊C4C22×C4semidirect
215. C42C22×C4semidirect
262. C2×C4C4×D4semidirect
289. C22C4×#41semidirect
303. C4#525direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5252
C2×C4×#412
C23×C422
C4×C22⋊Q82
C4×#1232
C4×#1212
C4×#1202
#22972
#22962
#22902
#22802
C42×D42
C4×#1172