Finite Group Databasebeta

← #35217239

Subgroups — #35217239

Order 20864.

696 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
1C2×#19104709C211yesmaximal, characteristic
2C2×C4×C22⋊D163C212yesmaximal, complemented
3#23781557C212yesmaximal, complemented
4#23781550C212yesmaximal, complemented
5#23781544C212yesmaximal, complemented
6#23781543C212yesmaximal, complemented
7#23781539C212yesmaximal, complemented
8#23781525C211yesmaximal, characteristic, complemented
9C2×#95×C163C211yesmaximal, characteristic, complemented
10C22×D652C2211yescharacteristic
11C22×C22⋊D163C2212yes—
12C22×C4×D163C2212yes—
13#19104709C418yescomplemented
14C4×C22⋊D163—28no—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×C4⋊Dic163C2211yescharacteristic
17C2×C4⋊Dic163C2211yescharacteristic
18C2×Dic163⋊C4C2212yes—
19C2×C22⋊Dic163C2212yes—
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2212yes—
23C2×(C2×D163)⋊C4C2212yes—
24C2×C4×Dic163C2212yes—
25C163⋊#95C2212yes—
26C163⋊#95C2212yes—
27C163⋊#95C2212yes—
28C23×C4×C163C2211yescharacteristic
29C23×C4×C163C2211yescharacteristic
30C23×C4×C163C2211yescharacteristic
31#95×C163C2212yes—
32#95×C163C2212yes—
33C23×D163C2312yes—
34C2×D652—41no—
35C2×D652—41no—
36C2×D652C2×C414yescomplemented
37C2×C22⋊D163—24no—
38C2×C22⋊D163—24no—
39C2×C22⋊D163C2×C418yescomplemented
40C22×Dic163C2312yes—
41C22×Dic163C2312yes—
42C22×Dic163C2312yes—
43C2×C4×D163—24no—
44C2×C4×D163—42no—
45C2×C4×D163—42no—
46C4⋊Dic163—41no—
47C4⋊Dic163—41no—
48C4⋊Dic163C2×C414yescomplemented
49Dic163⋊C4—24no—
50C22⋊Dic163—24no—
51(C2×D163)⋊C4—24no—
52(C2×D163)⋊C4—42no—
53(C2×D163)⋊C4—42no—
54(C2×D163)⋊C4C2×C418yescomplemented
55C4×Dic163—24no—
56C24×C163C2311yescharacteristic
57C22×C4×C163—22no—
58C22×C4×C163—41no—
59C22×C4×C163—41no—
60C22×C4×C163—41no—
61C22×C4×C163—41no—
62C22×C4×C163—41no—
63C22×C4×C163—41no—
64C22×C4×C163C2×C414yescomplemented
65C22×C4×C163D414yescomplemented
66C22×C4×C163C2312yes—
67C22×C4×C163C2311yescharacteristic
68C22×C4×C163C2311yescharacteristic
69C22×C4×C163C2312yes—
70C22×D163—22no—
71C22×D163—22no—
72C22×D163—22no—
73C22×D163—22no—
74C22×D163—22no—
75C22×D163—22no—
76C22×D163C22×C414yes—
77D652—44no—
78C22⋊D163—216no—
79C2×Dic163—22no—
80C2×Dic163—22no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163—22no—
86C2×Dic163—22no—
87C2×Dic163C22×C414yes—
88C4×D163—48no—
89C23×C163—21no—
90C23×C163—21no—
91C23×C163—21no—
92C23×C163—21no—
93C23×C163C22×C412yes—
94C23×C163C2×D412yes—
95C23×C163#4112yes—
96C23×C163C2411yescharacteristic
97C2×C4×C163—21no—
98C2×C4×C163—21no—
99C2×C4×C163—22no—
100C2×C4×C163—22no—
101C2×C4×C163—21no—
102C2×C4×C163—21no—
103C2×C4×C163—22no—
104C2×C4×C163—22no—
105C2×C4×C163—22no—
106C2×C4×C163—44no—
107C2×C4×C163—44no—
108C2×C4×C163—44no—
109C2×C4×C163C22×C412yes—
110C2×C4×C163C22×C412yes—
111C2×C4×C163C2×D414yes—
112C22×C163—22no—
113C22×C163—22no—
114C22×C163—22no—
115C22×C163—22no—
116C22×C163—22no—
117C22×C163—22no—
118C22×C163C4×D414yes—
119C22×C163C23×C411yescharacteristic
120C22×C163C22×D411yescharacteristic
121C22×C163C2×#4111yescharacteristic
122C22×C163H(5,𝔽2)11yescharacteristic
123C22×C163H(5,𝔽2)11yescharacteristic
124C22×C163H(5,𝔽2)11yescharacteristic
125C22×C1632−1+411yescharacteristic
126C2×D163—24no—
127C2×D163—24no—
128C2×D163—24no—
129C2×D163—42no—
130C2×D163—42no—
131C2×D163—42no—
132C2×D163—42no—
133C4×C163—22no—
134C4×C163—22no—
135C4×C163—24no—
136C4×C163—42no—
137Dic163—24no—
138Dic163—42no—
139Dic163—42no—
140C2×C163—24no—
141C2×C163C2×C4×D411yescharacteristic
142C2×C163#51811yescharacteristic
143C2×C163#52011yescharacteristic
144C2×C163#53411yescharacteristic
145C2×C163#53711yescharacteristic
146C2×C163#53811yescharacteristic
147C2×C163#53911yescharacteristic
148D163—44no—
149C163#232511yescharacteristic, complemented, Sylow
150#2325—1631nomaximal, Sylow
151C2×#121—1631no—
152C2×C4×D4—1632no—
153#388—1632no—
154#387—1632no—
155#386—1632no—
156#386—1632no—
157#385—1632no—
158#380—1631no—
159C2×#95D16311yescharacteristic, complemented
160C22×D4—1632no—
161C22×D4—1631no—
162C23×C4—1632no—
163C23×C4C2×D16311yescharacteristic
164C23×C4C2×D16311yescharacteristic
165C23×C4C2×D16311yescharacteristic
166#121—1638no—
167C4×D4—3268no—
168C2×C4⋊C4—1632no—
169C2×C4⋊C4—1631no—
170C2×C4⋊C4—1631no—
171C2×C4⋊C4—1631no—
172C2×C22⋊C4—1632no—
173C2×C22⋊C4—1632no—
174C2×C22⋊C4—1632no—
175C2×C22⋊C4—1632no—
176C2×C22⋊C4—1632no—
177C2×C42—1632no—
178#95—1632no—
179#95—1632no—
180#95—1632no—
181#95C2×D16312yes—
182#95C2×D16312yes—
183C24—1632no—
184C24C22×D16311yescharacteristic
185C2×D4—3264no—
186C2×D4—3264no—
187C2×D4—6521no—
188C2×D4—6521no—
189C2×D4—1638no—
190C2×D4—1634no—
191C22×C4—22no—
192C22×C4—41no—
193C22×C4—41no—
194C22×C4—41no—
195C22×C4—41no—
196C22×C4—41no—
197C22×C4—41no—
198C22×C4—3264no—
199C22×C4—6522no—
200C22×C4—6522no—
201C22×C4—1632no—
202C22×C4—1632no—
203C22×C4—1632no—
204C22×C4C4×D16314yescomplemented
205C22×C4D65214yescomplemented
206C22×C4C22×D16312yes—
207C22×C4C22×D16311yescharacteristic
208C22×C4C22×D16311yescharacteristic
209C22×C4C22×D16312yes—
210C4⋊C4—3264no—
211C4⋊C4—6521no—
212C4⋊C4—6521no—
213C4⋊C4—1634no—
214C22⋊C4—3264no—
215C22⋊C4—3264no—
216C22⋊C4—6522no—
217C22⋊C4—6522no—
218C22⋊C4—1638no—
219C42—3264no—
220C23—21no—
221C23—21no—
222C23—21no—
223C23—21no—
224C23—3262no—
225C23—3262no—
226C23—3262no—
227C23—3262no—
228C23—3262no—
229C23—3262no—
230C23—1634no—
231C23C2×C4×D16312yes—
232C23C2×D65212yes—
233C23#1457969912yes—
234C23C23×D16311yescharacteristic
235D4—32616no—
236D4—6524no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—44no—
247C2×C4—44no—
248C2×C4—44no—
249C2×C4—3262no—
250C2×C4—3262no—
251C2×C4—3262no—
252C2×C4—3262no—
253C2×C4—3262no—
254C2×C4—3262no—
255C2×C4—3262no—
256C2×C4—3262no—
257C2×C4—6528no—
258C2×C4—1634no—
259C2×C4C2×C4×D16312yes—
260C2×C4C2×C4×D16312yes—
261C2×C4C2×D65214yes—
262C22—22no—
263C22—22no—
264C22—22no—
265C22—22no—
266C22—22no—
267C22—22no—
268C22—3264no—
269C22—3264no—
270C22—3264no—
271C22—6522no—
272C22—6522no—
273C22—6522no—
274C22—6522no—
275C22C4×D65214yes—
276C22C22×C4×D16311yescharacteristic
277C22C22×D65211yescharacteristic
278C22C2×#1457969911yescharacteristic
279C22#1910478011yescharacteristic
280C22#1910478011yescharacteristic
281C22#1910478011yescharacteristic
282C22#1910478311yescharacteristic
283C4—24no—
284C4—22no—
285C4—22no—
286C4—42no—
287C4—3264no—
288C4—6522no—
289C4—6522no—
290C2—24no—
291C2—6524no—
292C2C2×C4×D65211yescharacteristic
293C2#2378213811yescharacteristic
294C2#2378214611yescharacteristic
295C2#2378222711yescharacteristic
296C2#2378224611yescharacteristic
297C2#2378225311yescharacteristic
298C2#2378226211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC2×#95×C163C2
socle, cosocleC23×C163C24
prime radicalC2×#19104709C2
hypercenterC2×#95D163
hypocenterC163#2325
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
2. C2×C4×C22⋊D163C2semidirect
3. #23781557C2semidirect
4. #23781550C2semidirect
5. #23781544C2semidirect
6. #23781543C2semidirect
7. #23781539C2semidirect
8. #23781525C2semidirect
9. C2×#95×C163C2semidirect
13. #19104709C4semidirect
36. C2×D652C2×C4semidirect
39. C2×C22⋊D163C2×C4semidirect
48. C4⋊Dic163C2×C4semidirect
54. (C2×D163)⋊C4C2×C4semidirect
64. C22×C4×C163C2×C4semidirect
65. C22×C4×C163D4semidirect
149. C163#2325semidirect
159. C2×#95D163semidirect
204. C22×C4C4×D163semidirect
205. C22×C4D652semidirect

Maximal subgroups

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

subgroupindex
C2×#191047092
C2×C4×C22⋊D1632
#237815572
#237815502
#237815442
#237815432
#237815392
#237815252
C2×#95×C1632
#2325163