Finite Group Databasebeta

← C2×D4×#41 #62701

Subgroups — C2×D4×#41 #62701

Order 256.

6157 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#41C212yesmaximal, complemented
2D4×#41C2132yesmaximal, direct product factor
3C2×#550C211yesmaximal, characteristic, complemented
4C2×D4×Q8C211yesmaximal, characteristic, complemented
5C2×#548C212yesmaximal, complemented
6C2×#547C213yesmaximal, complemented
7C2×#546C216yesmaximal, complemented
8C2×D42C213yesmaximal, complemented
9C2×#532C213yesmaximal, complemented
10C2×#525C216yesmaximal, complemented
11C2×C4×#41C211yesmaximal, characteristic, complemented
12C22×C4×D4C213yesmaximal, complemented
13C22×#41—232no—
14C22×#41C2211yescharacteristic
15C22×#41C2216yescomplemented
16C22×#41C2216yescomplemented
17C22×#41C2212yescomplemented
18C22×#41C22132yescomplemented
19C23×Q8C2212yescomplemented
20C23×D4C2213yes—
21C23×D4C2216yescomplemented
22C24×C4C2216yescomplemented
23#550C22116yescomplemented
24D4×Q8C22116yescomplemented
25#548C22132yescomplemented
26#547C22148yescomplemented
27#546C22196yescomplemented
28D42C22148yescomplemented
29#532C22148yescomplemented
30C2×C4⋊Q8C2213yescomplemented
31C2×#127C2213yescomplemented
32C2×#124C2216yescomplemented
33#525C22196yescomplemented
34C2×#123C22112yescomplemented
35C2×C22⋊Q8C2216yescomplemented
36C2×C22⋊Q8C2216yescomplemented
37C2×#121C2216yescomplemented
38C2×#121C2216yescomplemented
39C2×#121C2216yescomplemented
40C2×#121C2216yescomplemented
41C2×#120C22112yescomplemented
42C4×#41C22116yescomplemented
43C2×C4×Q8C2211yescharacteristic, complemented
44C2×C4×Q8C2211yescharacteristic, complemented
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2213yes—
47C2×C4×D4C2216yescomplemented
48C2×C4×D4C2213yescomplemented
49C2×C4×D4C2216yescomplemented
50C2×C4×D4C2213yescomplemented
51C2×C4×D4C2213yescomplemented
52C2×C4×D4C2213yescomplemented
53C2×C4×D4C2216yescomplemented
54C2×C4×D4C22148yescomplemented
55C2×#117C2213yescomplemented
56C22×C4⋊C4C2213yescomplemented
57C22×C22⋊C4C2216yescomplemented
58C22×C42C2213yescomplemented
59C25C2316yes—
60C2×#41—2256no—
61C2×#41—216no—
62C2×#41—248no—
63C2×#41—248no—
64C2×#41D4116yesdirect product factor
65C2×#41C2318yes—
66C2×#41C23148yescomplemented
67C2×#41C23148yescomplemented
68C2×#41C23116yescomplemented
69C22×Q8—216no—
70C22×Q8C2316yes—
71C22×Q8C2311yescharacteristic
72C22×Q8C23116yescomplemented
73C22×D4—248no—
74C22×D4—224no—
75C22×D4C2316yes—
76C22×D4C2313yes—
77C22×D4C23124yes—
78C22×D4C23112yes—
79C22×D4C2316yes—
80C22×D4C2316yes—
81C22×D4C2313yes—
82C22×D4C2311yescharacteristic
83C22×D4C23148yescomplemented
84C23×C4—248no—
85C23×C4C2316yes—
86C23×C4C2313yes—
87C23×C4C2316yes—
88C23×C4C2316yes—
89C23×C4C2312yes—
90C23×C4C2316yes—
91C23×C4C2313yes—
92C23×C4C2313yes—
93C23×C4C23148yescomplemented
94C4⋊Q8C23124yescomplemented
95#127C23124yescomplemented
96#124C23148yescomplemented
97#123C23196yescomplemented
98C22⋊Q8C23148yescomplemented
99C22⋊Q8C23148yescomplemented
100#121C23148yescomplemented
101#121C23148yescomplemented
102#121C23148yescomplemented
103#121C23148yescomplemented
104#120C23196yescomplemented
105C4×Q8C2318yescomplemented
106C4×Q8C2318yescomplemented
107C4×D4C2318yes—
108C4×D4C23124yes—
109C4×D4C23148yescomplemented
110C4×D4C23124yescomplemented
111C4×D4C23148yescomplemented
112C4×D4C23124yescomplemented
113C4×D4C23124yescomplemented
114C4×D4C23124yescomplemented
115C4×D4C23148yescomplemented
116#117C23124yescomplemented
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2313yes—
119C2×C4⋊C4C2316yes—
120C2×C4⋊C4C2313yes—
121C2×C4⋊C4C2313yes—
122C2×C4⋊C4C2316yes—
123C2×C4⋊C4C23124yescomplemented
124C2×C22⋊C4C2312yes—
125C2×C22⋊C4C2316yes—
126C2×C22⋊C4C2316yes—
127C2×C22⋊C4C2316yes—
128C2×C22⋊C4C2316yes—
129C2×C22⋊C4C23112yes—
130C2×C22⋊C4C23148yescomplemented
131C2×C42C2313yes—
132C2×C42C2313yes—
133C2×C42C2313yes—
134C2×C42C2311yescharacteristic
135C2×C42C23124yescomplemented
136C24—224no—
137C24—224no—
138C24—412no—
139C24C2416yes—
140C24C24124yes—
141C24C2413yes—
142C24C2412yes—
143#41—264no—
144#41—2192no—
145#41—2192no—
146#41C2×D4164yesdirect product factor
147C2×Q8—264no—
148C2×Q8—224no—
149C2×Q8C2×D418yescomplemented
150C2×Q8C24124yes—
151C2×Q8C2414yes—
152C2×D4—248no—
153C2×D4—224no—
154C2×D4—2192no—
155C2×D4—296no—
156C2×D4—224no—
157C2×D4—212no—
158C2×D4—412no—
159C2×D4C2×D4124yescomplemented
160C2×D4#4118yesdirect product factor
161C2×D4C24124yes—
162C2×D4C24112yes—
163C2×D4C24148yes—
164C2×D4C24124yes—
165C2×D4C24124yes—
166C2×D4C24112yes—
167C2×D4C2414yes—
168C22×C4—224no—
169C22×C4—28no—
170C22×C4—224no—
171C22×C4—224no—
172C22×C4—224no—
173C22×C4—2192no—
174C22×C4—212no—
175C22×C4—46no—
176C22×C4C2×D4124yescomplemented
177C22×C4C2411yescharacteristic
178C22×C4C2413yes—
179C22×C4C2413yes—
180C22×C4C24112yes—
181C22×C4C2412yes—
182C22×C4C2416yes—
183C22×C4C24124yes—
184C22×C4C2418yes—
185C22×C4C24124yes—
186C22×C4C24124yes—
187C22×C4C24124yes—
188C22×C4C24112yes—
189C22×C4C2413yes—
190C22×C4C24112yes—
191C22×C4C2411yescharacteristic
192C22×C4C2411yescharacteristic
193C4⋊C4C2414yes—
194C4⋊C4C24112yes—
195C4⋊C4C24124yes—
196C4⋊C4C24112yes—
197C4⋊C4C24112yes—
198C4⋊C4C24124yes—
199C22⋊C4C2418yes—
200C22⋊C4C24124yes—
201C22⋊C4C24124yes—
202C22⋊C4C24124yes—
203C22⋊C4C24124yes—
204C22⋊C4C24148yes—
205C42C2414yes—
206C42C24112yes—
207C42C24112yes—
208C42C24112yes—
209C23—24no—
210C23—26no—
211C23—26no—
212C23—24no—
213C23—248no—
214C23—212no—
215C23—212no—
216C23—248no—
217C23—212no—
218C23—424no—
219C23—496no—
220C23C22×D4112yes—
221C23C2×#4118yescomplemented
222C23C25112yes—
223C23C2516yes—
224C23C2514yes—
225C23C2511yescharacteristic
226Q8—248no—
227Q8C22×D4116yescomplemented
228D4—296no—
229D4—248no—
230D4—248no—
231D4—224no—
232D4—424no—
233D4C22×D4148yescomplemented
234D4C2×#41116yesdirect product factor
235C2×C4—24no—
236C2×C4—212no—
237C2×C4—248no—
238C2×C4—26no—
239C2×C4—22no—
240C2×C4—26no—
241C2×C4—216no—
242C2×C4—248no—
243C2×C4—248no—
244C2×C4—248no—
245C2×C4—224no—
246C2×C4—412no—
247C2×C4C22×D414yes—
248C2×C4C22×D4112yes—
249C2×C4C22×D4148yescomplemented
250C2×C4C2×#4114yescomplemented
251C2×C4C2512yes—
252C2×C4C2516yes—
253C2×C4C2516yes—
254C2×C4C2514yes—
255C2×C4C25112yes—
256C2×C4C2512yes—
257C2×C4C2516yes—
258C2×C4C2512yes—
259C22—24no—
260C22—26no—
261C22—26no—
262C22—24no—
263C22—216no—
264C22—224no—
265C22—212no—
266C22—212no—
267C22—212no—
268C22—496no—
269C22—424no—
270C22C23×D4112yes—
271C22C23×D412yes—
272C22C22×#4112yes—
273C22C22×#4118yescomplemented
274C22#58512yes—
275C22C2611yescharacteristic
276C4—24no—
277C4—212no—
278C4—26no—
279C4—22no—
280C4—26no—
281C4C23×D414yes—
282C4C23×D4112yes—
283C4C22×#4114yescomplemented
284C2—28no—
285C2—212no—
286C2—412no—
287C2D4×#4114yesdirect product factor
288C2C24×D411yescharacteristic
289C2C23×#4111yescharacteristic
290C2C2×#58511yescharacteristic
subgroupG/H
centerC22×C4C24
commutator, Frattini, cosocleC22C26
socleC23C25
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×#41C2semidirect
2. D4×#41C2direct (N × H)
3. C2×#550C2semidirect
4. C2×D4×Q8C2semidirect
5. C2×#548C2semidirect
6. C2×#547C2semidirect
7. C2×#546C2semidirect
8. C2×D42C2semidirect
9. C2×#532C2semidirect
10. C2×#525C2semidirect
11. C2×C4×#41C2semidirect
12. C22×C4×D4C2semidirect
15. C22×#41C22semidirect
16. C22×#41C22semidirect
17. C22×#41C22semidirect
18. C22×#41C22semidirect
19. C23×Q8C22semidirect
21. C23×D4C22semidirect
22. C24×C4C22semidirect
23. #550C22semidirect
24. D4×Q8C22semidirect
25. #548C22semidirect
26. #547C22semidirect
27. #546C22semidirect
28. D42C22semidirect
29. #532C22semidirect
30. C2×C4⋊Q8C22semidirect
31. C2×#127C22semidirect
32. C2×#124C22semidirect
33. #525C22semidirect
34. C2×#123C22semidirect
35. C2×C22⋊Q8C22semidirect
36. C2×C22⋊Q8C22semidirect
37. C2×#121C22semidirect
38. C2×#121C22semidirect
39. C2×#121C22semidirect
40. C2×#121C22semidirect
41. C2×#120C22semidirect
42. C4×#41C22semidirect
43. C2×C4×Q8C22semidirect
44. C2×C4×Q8C22semidirect
47. C2×C4×D4C22semidirect
48. C2×C4×D4C22semidirect
49. C2×C4×D4C22semidirect
50. C2×C4×D4C22semidirect
51. C2×C4×D4C22semidirect
52. C2×C4×D4C22semidirect
53. C2×C4×D4C22semidirect
54. C2×C4×D4C22semidirect
55. C2×#117C22semidirect
56. C22×C4⋊C4C22semidirect
57. C22×C22⋊C4C22semidirect
58. C22×C42C22semidirect
64. C2×#41D4direct (N × H)
66. C2×#41C23semidirect
67. C2×#41C23semidirect
68. C2×#41C23semidirect
72. C22×Q8C23semidirect
83. C22×D4C23semidirect
93. C23×C4C23semidirect
94. C4⋊Q8C23semidirect
95. #127C23semidirect
96. #124C23semidirect
97. #123C23semidirect
98. C22⋊Q8C23semidirect
99. C22⋊Q8C23semidirect
100. #121C23semidirect
101. #121C23semidirect
102. #121C23semidirect
103. #121C23semidirect
104. #120C23semidirect
105. C4×Q8C23semidirect
106. C4×Q8C23semidirect
109. C4×D4C23semidirect
110. C4×D4C23semidirect
111. C4×D4C23semidirect
112. C4×D4C23semidirect
113. C4×D4C23semidirect
114. C4×D4C23semidirect
115. C4×D4C23semidirect
116. #117C23semidirect
123. C2×C4⋊C4C23semidirect
130. C2×C22⋊C4C23semidirect
135. C2×C42C23semidirect
146. #41C2×D4direct (N × H)
149. C2×Q8C2×D4semidirect
159. C2×D4C2×D4semidirect
160. C2×D4#41direct (N × H)
176. C22×C4C2×D4semidirect
221. C23C2×#41semidirect
227. Q8C22×D4semidirect
233. D4C22×D4semidirect
234. D4C2×#41direct (N × H)
249. C2×C4C22×D4semidirect
250. C2×C4C2×#41semidirect
273. C22C22×#41semidirect
283. C4C22×#41semidirect
287. C2D4×#41direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#412
D4×#412
C2×#5502
C2×D4×Q82
C2×#5482
C2×#5472
C2×#5462
C2×D422
C2×#5322
C2×#5252
C2×C4×#412
C22×C4×D42