Finite Group Databasebeta

← #35218050

Subgroups — #35218050

Order 20864.

652 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
1C2×#19104717C212yesmaximal, complemented
2C2×#19104709C211yesmaximal, characteristic
3C2×C4×D652C211yesmaximal, characteristic, complemented
4#23781592C212yesmaximal, complemented
5#23781581C212yesmaximal, complemented
6#23781567C211yesmaximal, characteristic, complemented
7#23781563C211yesmaximal, characteristic, complemented
8#23781539C212yesmaximal, complemented
9#23781535C211yesmaximal, characteristic, complemented
10#23781525C211yesmaximal, characteristic, complemented
11C4×C22⋊C4×C163C211yesmaximal, characteristic, complemented
12C22×D652C2211yescharacteristic
13C22×C22⋊D163C2212yes—
14C22×C4×D163C2212yes—
15#19104717—28no—
16#19104709—24no—
17C4×D652—24no—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×C4⋊Dic163C2212yes—
20C2×C4⋊Dic163C2211yescharacteristic
21C2×C4⋊Dic163C2211yescharacteristic
22C2×C4⋊Dic163C2212yes—
23C2×Dic163⋊C4C2212yes—
24C2×C22⋊Dic163C2212yes—
25C2×(C2×D163)⋊C4C2212yes—
26C2×(C2×D163)⋊C4C2212yes—
27C2×(C2×D163)⋊C4C2212yes—
28C2×(C2×D163)⋊C4C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C23×C4×C163C2211yescharacteristic
32C2×C22⋊C4×C163C2211yescharacteristic
33C2×C22⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35C2×C42×C163C2211yescharacteristic
36#95×C163C2211yescharacteristic
37#95×C163C2211yescharacteristic
38C23×D163C2312yes—
39C2×D652—22no—
40C2×D652—22no—
41C2×D652D414yes—
42C2×C22⋊D163—24no—
43C2×C22⋊D163—24no—
44C2×C22⋊D163—42no—
45C22×Dic163C2312yes—
46C22×Dic163C2312yes—
47C22×Dic163C2312yes—
48C2×C4×D163—24no—
49C2×C4×D163—24no—
50C2×C4×D163—42no—
51C4⋊Dic163—22no—
52C4⋊Dic163—22no—
53C4⋊Dic163—24no—
54C4⋊Dic163—22no—
55C4⋊Dic163—42no—
56Dic163⋊C4—24no—
57C22⋊Dic163—24no—
58(C2×D163)⋊C4—24no—
59(C2×D163)⋊C4—24no—
60(C2×D163)⋊C4—24no—
61(C2×D163)⋊C4—24no—
62C24×C163C2311yescharacteristic
63C22×C4×C163—22no—
64C22×C4×C163—22no—
65C22×C4×C163—22no—
66C22×C4×C163C2311yescharacteristic
67C22×C4×C163C2311yescharacteristic
68C22×C4×C163C2311yescharacteristic
69C22×C4×C163C2311yescharacteristic
70C22×C4×C163C2311yescharacteristic
71C22×C4×C163C2311yescharacteristic
72C22⋊C4×C163—22no—
73C22⋊C4×C163D414yescomplemented
74C42×C163—22no—
75C42×C163—22no—
76C22×D163—22no—
77C22×D163—22no—
78C22×D163—22no—
79C22×D163—22no—
80C22×D163—22no—
81C22×D163—22no—
82C22×D163C2×D414yes—
83D652—28no—
84C22⋊D163—48no—
85C2×Dic163—22no—
86C2×Dic163—22no—
87C2×Dic163—22no—
88C2×Dic163—22no—
89C2×Dic163—22no—
90C2×Dic163—22no—
91C2×Dic163—22no—
92C2×Dic163—22no—
93C2×Dic163—22no—
94C4×D163—48no—
95C23×C163—21no—
96C23×C163—21no—
97C23×C163—21no—
98C23×C163—21no—
99C23×C163—21no—
100C23×C163—21no—
101C23×C163C2×D412yes—
102C23×C163C2411yescharacteristic
103C2×C4×C163—21no—
104C2×C4×C163—21no—
105C2×C4×C163—21no—
106C2×C4×C163—21no—
107C2×C4×C163—21no—
108C2×C4×C163—21no—
109C2×C4×C163—21no—
110C2×C4×C163—21no—
111C2×C4×C163—21no—
112C2×C4×C163—21no—
113C2×C4×C163—21no—
114C2×C4×C163—21no—
115C2×C4×C163—44no—
116C2×C4×C163C2×D412yes—
117C2×C4×C163C2×D412yes—
118C2×C4×C163C2×D412yes—
119C2×C4×C163#4112yes—
120C2×C4×C163#4112yes—
121C2×C4×C163#4112yes—
122C22×C163—22no—
123C22×C163—22no—
124C22×C163—22no—
125C22×C163—41no—
126C22×C163—41no—
127C22×C163—41no—
128C22×C163—41no—
129C22×C163C22×D411yescharacteristic
130C22×C163C22×D411yescharacteristic
131C22×C163C2×#4111yescharacteristic
132C22×C163C2×#4111yescharacteristic
133C22×C163C2×#4111yescharacteristic
134C22×C163H(5,𝔽2)11yescharacteristic
135C22×C1632−1+411yescharacteristic
136C2×D163—24no—
137C2×D163—24no—
138C2×D163—24no—
139C2×D163—42no—
140C2×D163—42no—
141C2×D163—42no—
142C2×D163—42no—
143C4×C163—22no—
144C4×C163—22no—
145C4×C163—22no—
146C4×C163—41no—
147C4×C163—41no—
148C4×C163#12314yescomplemented
149Dic163—42no—
150Dic163—42no—
151Dic163—42no—
152C2×C163—42no—
153C2×C163C2×#12311yescharacteristic
154C2×C163#53211yescharacteristic
155C2×C163#54211yescharacteristic
156C2×C163D4211yescharacteristic
157C2×C163#54711yescharacteristic
158C2×C163#54711yescharacteristic
159C2×C163#55311yescharacteristic
160D163—44no—
161C163#242211yescharacteristic, complemented, Sylow
162#2422—1631nomaximal, Sylow
163C2×#123—1632no—
164C2×#121—1631no—
165C2×C4×D4—1631no—
166#397—1632no—
167#394—1632no—
168#390—1631no—
169#389—1631no—
170#385—1632no—
171#384—1631no—
172#380—1631no—
173C4×C22⋊C4D16311yescharacteristic, complemented
174C22×D4—1632no—
175C22×D4—1631no—
176C23×C4—1632no—
177C23×C4C2×D16311yescharacteristic
178#123—3268no—
179#121—3264no—
180C4×D4—3264no—
181C2×C4⋊C4—1631no—
182C2×C4⋊C4—1631no—
183C2×C4⋊C4—1632no—
184C2×C4⋊C4—1632no—
185C2×C4⋊C4—1631no—
186C2×C4⋊C4—1632no—
187C2×C22⋊C4—1632no—
188C2×C22⋊C4—1632no—
189C2×C22⋊C4—1632no—
190C2×C22⋊C4—1632no—
191C2×C22⋊C4—1632no—
192C2×C22⋊C4C2×D16311yescharacteristic
193C2×C22⋊C4C2×D16311yescharacteristic
194C2×C42C2×D16311yescharacteristic
195C2×C42C2×D16311yescharacteristic
196#95—1632no—
197#95—1632no—
198#95C2×D16311yescharacteristic
199#95C2×D16311yescharacteristic
200C24—1632no—
201C24C22×D16311yescharacteristic
202C2×D4—3264no—
203C2×D4—3264no—
204C2×D4—3262no—
205C2×D4—3262no—
206C2×D4—6522no—
207C2×D4—1634no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—3264no—
212C22×C4—3264no—
213C22×C4—6522no—
214C22×C4—1632no—
215C22×C4—1632no—
216C22×C4—1632no—
217C22×C4C22×D16311yescharacteristic
218C22×C4C22×D16311yescharacteristic
219C22×C4C22×D16311yescharacteristic
220C22×C4C22×D16311yescharacteristic
221C22×C4C22×D16311yescharacteristic
222C22×C4C22×D16311yescharacteristic
223C4⋊C4—3262no—
224C4⋊C4—3262no—
225C4⋊C4—3264no—
226C4⋊C4—3264no—
227C4⋊C4—3262no—
228C4⋊C4—6522no—
229C22⋊C4—22no—
230C22⋊C4—3264no—
231C22⋊C4—3264no—
232C22⋊C4—3264no—
233C22⋊C4—3264no—
234C22⋊C4—3264no—
235C22⋊C4D65214yescomplemented
236C42—22no—
237C42—22no—
238C23—21no—
239C23—21no—
240C23—21no—
241C23—21no—
242C23—21no—
243C23—21no—
244C23—3262no—
245C23—3262no—
246C23—3262no—
247C23—3262no—
248C23—3262no—
249C23—3262no—
250C23—1634no—
251C23C2×D65212yes—
252C23C23×D16311yescharacteristic
253D4—3268no—
254D4—6528no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—44no—
268C2×C4—3262no—
269C2×C4—3262no—
270C2×C4—3262no—
271C2×C4—3262no—
272C2×C4—3262no—
273C2×C4—3262no—
274C2×C4—3262no—
275C2×C4—3262no—
276C2×C4—3262no—
277C2×C4—6528no—
278C2×C4D4×D16312yes—
279C2×C4C2×D65212yes—
280C2×C4C2×D65212yes—
281C2×C4#1457969812yes—
282C2×C4#1457969912yes—
283C2×C4#1457969912yes—
284C22—22no—
285C22—22no—
286C22—22no—
287C22—41no—
288C22—41no—
289C22—41no—
290C22—41no—
291C22—3264no—
292C22—3264no—
293C22—3264no—
294C22—6522no—
295C22—6522no—
296C22—6522no—
297C22—6522no—
298C22C2×D4×D16311yescharacteristic
299C22C22×D65211yescharacteristic
300C22C2×#1457969811yescharacteristic
301C22C2×#1457969911yescharacteristic
302C22C2×#1457969911yescharacteristic
303C22#1910478111yescharacteristic
304C22#1910478211yescharacteristic
305C4—22no—
306C4—22no—
307C4—22no—
308C4—41no—
309C4—41no—
310C4—6522no—
311C4—6522no—
312C4—6522no—
313C4#1910471714yescomplemented
314C2—42no—
315C2—6524no—
316C2C2×#1910471711yescharacteristic
317C2#2378221511yescharacteristic
318C2#2378228611yescharacteristic
319C2D4×D65211yescharacteristic
320C2#2378231911yescharacteristic
321C2#2378232011yescharacteristic
322C2#2378236111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
FittingC4×C22⋊C4×C163C2
prime radicalC2×#19104709C2
hypercenterC4×C22⋊C4D163
hypocenterC163#2422
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#19104717C2semidirect
3. C2×C4×D652C2semidirect
4. #23781592C2semidirect
5. #23781581C2semidirect
6. #23781567C2semidirect
7. #23781563C2semidirect
8. #23781539C2semidirect
9. #23781535C2semidirect
10. #23781525C2semidirect
11. C4×C22⋊C4×C163C2semidirect
73. C22⋊C4×C163D4semidirect
148. C4×C163#123semidirect
161. C163#2422semidirect
173. C4×C22⋊C4D163semidirect
235. C22⋊C4D652semidirect
313. C4#19104717semidirect

Maximal subgroups

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

subgroupindex
C2×#191047172
C2×#191047092
C2×C4×D6522
#237815922
#237815812
#237815672
#237815632
#237815392
#237815352
#237815252
C4×C22⋊C4×C1632
#2422163