Finite Group Databasebeta

← #35227737

Subgroups — #35227737

Order 20864.

1540 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579699C211yesmaximal, characteristic
2#23782146C214yesmaximal, complemented
3#23782145C214yesmaximal, complemented
4#23782142C212yesmaximal, complemented
5#23782139C212yesmaximal, complemented
6#23782138C214yesmaximal, complemented
7C4×#14579699C214yesmaximal, complemented
8#23782133C214yesmaximal, complemented
9C2×#19104694C211yesmaximal, characteristic, complemented
10#117×D163C214yesmaximal, complemented
11C2×#117×C163C211yesmaximal, characteristic, complemented
12C2×#14579699C4116yescomplemented
13C2×#14579699C2212yes—
14C2×#14579699C2212yes—
15C2×#14579699C2212yes—
16C2×#14579699C2212yes—
17C22×Dic326C2211yescharacteristic
18C22×D652C2211yescharacteristic
19C22×C22⋊D163C2212yes—
20C22×C4×D163C2212yes—
21C4×Dic326C2218yescomplemented
22#19104700C2218yescomplemented
23C4×D652C2218yescomplemented
24#19104697C2218yescomplemented
25C4×C22⋊D163C22116yescomplemented
26(C22⋊D163)⋊C4C22116yescomplemented
27#19104694C2212yes—
28#19104694C2212yes—
29#19104694C2212yescomplemented
30#19104694C2212yescomplemented
31#19104693C2218yescomplemented
32#19104692C2218yescomplemented
33#19104691C2218yes—
34C2×C4⋊Dic163C2212yescomplemented
35C4⋊C4×D163C2218yescomplemented
36C2×C22⋊Dic163C2212yes—
37C22⋊C4×D163C2218yes—
38C2×C4×Dic163C2212yescomplemented
39C42×D163C2218yescomplemented
40C23×C4×C163C2211yescharacteristic
41#117×C163C2212yes—
42#117×C163C2212yes—
43#117×C163C2212yescomplemented
44#117×C163C2212yescomplemented
45C2×C4⋊C4×C163C2212yescomplemented
46C2×C22⋊C4×C163C2212yes—
47C2×C42×C163C2212yescomplemented
48C23×D163C2312yes—
49#14579699C2×C4116yescomplemented
50#14579699C2×C4116yescomplemented
51#14579699C2×C4116yescomplemented
52#14579699C2×C4116yescomplemented
53C2×Dic326C2×C418yescomplemented
54C2×Dic326C2312yes—
55C2×Dic326C2312yes—
56C2×D652C2×C418yescomplemented
57C2×D652C2312yes—
58C2×D652C2312yes—
59C2×C22⋊D163C2×C4116yescomplemented
60C2×C22⋊D163C2314yes—
61C2×C22⋊D163C2314yes—
62C22×Dic163C2314yes—
63C22×Dic163C2312yes—
64C2×C4×D163C2×C4116yescomplemented
65C2×C4×D163C23116yes—
66C2×C4×D163C2314yes—
67C2×C4×D163C2314yes—
68C4⋊Dic163C2314yes—
69C4⋊Dic163C2314yes—
70Dic163⋊C4C23116yes—
71C22⋊Dic163C2314yes—
72C22⋊Dic163C2314yes—
73(C2×D163)⋊C4C23116yes—
74C4×Dic163C2314yes—
75C4×Dic163C23116yes—
76C4×Dic163C2314yes—
77C24×C163C2311yescharacteristic
78C22×C4×C163C2×C418yescomplemented
79C22×C4×C163C2314yes—
80C22×C4×C163C2311yescharacteristic
81C22×C4×C163C2311yescharacteristic
82C22×C4×C163C2311yescharacteristic
83C22×C4×C163C2311yescharacteristic
84C22×C4×C163C2311yescharacteristic
85C22×C4×C163C2311yescharacteristic
86C4⋊C4×C163C2314yes—
87C4⋊C4×C163C2314yes—
88C22⋊C4×C163C2314yes—
89C22⋊C4×C163C2314yes—
90C42×C163C2314yes—
91C42×C163C2314yes—
92C22×D163—44no—
93C22×D163C22×C418yes—
94C22×D163C2414yes—
95Dic326C22×C418yes—
96Dic326C22×C418yes—
97D652C22×C418yes—
98D652C22×C418yes—
99C22⋊D163C22×C4116yes—
100C22⋊D163C22×C4116yes—
101C2×Dic163—44no—
102C2×Dic163C22×C418yes—
103C2×Dic163C2418yes—
104C2×Dic163C2414yes—
105C4×D163—416no—
106C4×D163C22×C4116yes—
107C4×D163C22×C4116yes—
108C23×C163—42no—
109C23×C163C22×C414yes—
110C23×C163C2411yescharacteristic
111C23×C163C2411yescharacteristic
112C23×C163C2411yescharacteristic
113C2×C4×C163—44no—
114C2×C4×C163C22×C414yes—
115C2×C4×C163C22×C414yes—
116C2×C4×C163C22×C414yes—
117C2×C4×C163C22×C414yes—
118C2×C4×C163C22×C414yes—
119C2×C4×C163C22×C414yes—
120C2×C4×C163C2418yes—
121C2×C4×C163C2411yescharacteristic
122C2×C4×C163C2411yescharacteristic
123C2×C4×C163C2411yescharacteristic
124C2×C4×C163C2411yescharacteristic
125C22×C163—22no—
126C22×C163—22no—
127C22×C163—22no—
128C22×C163—44no—
129C22×C163C23×C412yes—
130C22×C163C23×C412yes—
131C22×C163C23×C412yes—
132C22×C163C2511yescharacteristic
133C2×D163—28no—
134C2×D163—48no—
135C2×D163C23×C418yes—
136C4×C163—28no—
137C4×C163C23×C412yes—
138C4×C163C23×C412yes—
139C4×C163C23×C412yes—
140C4×C163C23×C412yes—
141Dic163—28no—
142Dic163C23×C418yes—
143C2×C163—22no—
144C2×C163—22no—
145C2×C163—22no—
146C2×C163C24×C411yescharacteristic
147C2×C163#58512yes—
148D163—28no—
149C163#342811yescharacteristic, complemented, Sylow
150#3428—1631nomaximal, Sylow
151C22×#41—1631no—
152#520—1634no—
153#520—1634no—
154#519—1632no—
155#518—1632no—
156#518—1634no—
157C4×#41—1634no—
158C4×#41—1634no—
159C2×#117—1631no—
160C2×#117—1634no—
161C2×#117D16311yescharacteristic, complemented
162C2×#41—16316no—
163C2×#41—1632no—
164C2×#41—1632no—
165C2×#41—1632no—
166C2×#41—1632no—
167C22×Q8—1631no—
168C22×D4—1632no—
169C22×D4—1631no—
170C23×C4—1632no—
171C23×C4C2×D16311yescharacteristic
172C4×Q8—1638no—
173C4×Q8—1638no—
174C4×D4—16316no—
175C4×D4—1638no—
176C4×D4—16316no—
177C4×D4—1638no—
178#117—1632no—
179#117—1632no—
180#117—1632no—
181#117—1632no—
182#117—1638no—
183#117—1638no—
184#117—1638no—
185#117C2×D16312yes—
186#117C2×D16312yes—
187#117C2×D16312yescomplemented
188#117C2×D16312yescomplemented
189C2×C4⋊C4—1632no—
190C2×C4⋊C4—1638no—
191C2×C4⋊C4C2×D16312yescomplemented
192C2×C22⋊C4—1632no—
193C2×C22⋊C4—1638no—
194C2×C22⋊C4C2×D16312yes—
195C2×C42—1632no—
196C2×C42—1638no—
197C2×C42C2×D16312yescomplemented
198C24—1632no—
199C24C22×D16311yescharacteristic
200#41—16316no—
201#41—16316no—
202#41—16316no—
203#41—16316no—
204C2×Q8—1638no—
205C2×Q8—1632no—
206C2×Q8—1632no—
207C2×D4—16316no—
208C2×D4—1634no—
209C2×D4—1634no—
210C2×D4—1638no—
211C2×D4—1632no—
212C2×D4—1632no—
213C22×C4—1634no—
214C22×C4—16316no—
215C22×C4—1632no—
216C22×C4—16316no—
217C22×C4—1634no—
218C22×C4—1634no—
219C22×C4C4×D16318yescomplemented
220C22×C4C22×D16314yes—
221C22×C4C22×D16311yescharacteristic
222C22×C4C22×D16311yescharacteristic
223C22×C4C22×D16311yescharacteristic
224C22×C4C22×D16311yescharacteristic
225C22×C4C22×D16311yescharacteristic
226C22×C4C22×D16311yescharacteristic
227C4⋊C4—1634no—
228C4⋊C4—16316no—
229C4⋊C4—1634no—
230C4⋊C4C22×D16314yes—
231C4⋊C4C22×D16314yes—
232C22⋊C4—1634no—
233C22⋊C4—1634no—
234C22⋊C4—16316no—
235C22⋊C4C22×D16314yes—
236C22⋊C4C22×D16314yes—
237C42—1634no—
238C42—16316no—
239C42—1634no—
240C42C22×D16314yes—
241C42C22×D16314yes—
242C23—42no—
243C23—6524no—
244C23—1634no—
245C23—1638no—
246C23C2×C4×D16314yes—
247C23C23×D16311yescharacteristic
248C23C23×D16311yescharacteristic
249C23C23×D16311yescharacteristic
250Q8—1638no—
251Q8—1638no—
252D4—16316no—
253D4—16316no—
254D4—1638no—
255D4—1638no—
256C2×C4—44no—
257C2×C4—65216no—
258C2×C4—6524no—
259C2×C4—1638no—
260C2×C4—1638no—
261C2×C4—1634no—
262C2×C4—16316no—
263C2×C4—16316no—
264C2×C4C2×C4×D16314yes—
265C2×C4C2×C4×D16314yes—
266C2×C4C2×C4×D16314yes—
267C2×C4C2×C4×D16314yes—
268C2×C4C2×C4×D16314yes—
269C2×C4C2×C4×D16314yes—
270C2×C4C23×D16318yes—
271C2×C4C23×D16311yescharacteristic
272C2×C4C23×D16311yescharacteristic
273C2×C4C23×D16311yescharacteristic
274C2×C4C23×D16311yescharacteristic
275C22—22no—
276C22—22no—
277C22—22no—
278C22—44no—
279C22—3268no—
280C22—6528no—
281C22—1638no—
282C22C22×C4×D16312yes—
283C22C22×C4×D16312yes—
284C22C22×C4×D16312yes—
285C22C24×D16311yescharacteristic
286C4—28no—
287C4—3268no—
288C4—1638no—
289C4C22×C4×D16312yes—
290C4C22×C4×D16312yes—
291C4C22×C4×D16312yes—
292C4C22×C4×D16312yes—
293C2—22no—
294C2—22no—
295C2—22no—
296C2—3268no—
297C2C23×C4×D16311yescharacteristic
298C2#2378250112yes—
subgroupG/H
centerC2×C4C23×D163
commutatorC2×C163C24×C4
FrattiniC22C24×D163
FittingC2×#117×C163C2
socle, cosocleC22×C163C25
prime radicalC22×#14579699C2
hypercenterC2×#117D163
hypocenterC163#3428
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. #23782146C2semidirect
3. #23782145C2semidirect
4. #23782142C2semidirect
5. #23782139C2semidirect
6. #23782138C2semidirect
7. C4×#14579699C2semidirect
8. #23782133C2semidirect
9. C2×#19104694C2semidirect
10. #117×D163C2semidirect
11. C2×#117×C163C2semidirect
12. C2×#14579699C4semidirect
21. C4×Dic326C22semidirect
22. #19104700C22semidirect
23. C4×D652C22semidirect
24. #19104697C22semidirect
25. C4×C22⋊D163C22semidirect
26. (C22⋊D163)⋊C4C22semidirect
29. #19104694C22semidirect
30. #19104694C22semidirect
31. #19104693C22semidirect
32. #19104692C22semidirect
34. C2×C4⋊Dic163C22semidirect
35. C4⋊C4×D163C22semidirect
38. C2×C4×Dic163C22semidirect
39. C42×D163C22semidirect
43. #117×C163C22semidirect
44. #117×C163C22semidirect
45. C2×C4⋊C4×C163C22semidirect
47. C2×C42×C163C22semidirect
49. #14579699C2×C4semidirect
50. #14579699C2×C4semidirect
51. #14579699C2×C4semidirect
52. #14579699C2×C4semidirect
53. C2×Dic326C2×C4semidirect
56. C2×D652C2×C4semidirect
59. C2×C22⋊D163C2×C4semidirect
64. C2×C4×D163C2×C4semidirect
78. C22×C4×C163C2×C4semidirect
149. C163#3428semidirect
161. C2×#117D163semidirect
187. #117C2×D163semidirect
188. #117C2×D163semidirect
191. C2×C4⋊C4C2×D163semidirect
197. C2×C42C2×D163semidirect
219. C22×C4C4×D163semidirect

Maximal subgroups

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

subgroupindex
C22×#145796992
#237821462
#237821452
#237821422
#237821392
#237821382
C4×#145796992
#237821332
C2×#191046942
#117×D1632
C2×#117×C1632
#3428163