Finite Group Databasebeta

← #35217191

Subgroups — #35217191

Order 20864.

808 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104704C211yesmaximal, characteristic
2C2×(C22⋊D163)⋊C4C211yesmaximal, characteristic, complemented
3C22×C22⋊Dic163C211yesmaximal, characteristic, complemented
4#23781565C212yesmaximal, complemented
5#23781559C212yesmaximal, complemented
6#23781553C212yesmaximal, complemented
7#23781542C211yesmaximal, characteristic, complemented
8#23781541C212yesmaximal, complemented
9#23781537C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic163C211yesmaximal, characteristic, complemented
11#379×C163C211yesmaximal, characteristic, complemented
12C22×C22⋊D163C2211yescharacteristic
13C22×C22⋊D163C2212yes—
14C23×Dic163C2211yescharacteristic
15C23×Dic163C2211yescharacteristic
16C22×C4×D163C2211yescharacteristic, complemented
17#19104704C418yescomplemented
18(C22⋊D163)⋊C4—24no—
19C2×Dic163⋊C4C2211yescharacteristic, complemented
20C2×Dic163⋊C4C2212yescomplemented
21C2×C22⋊Dic163—24no—
22C2×C22⋊Dic163C2212yes—
23C2×C22⋊Dic163C2212yes—
24C2×C22⋊Dic163C2211yescharacteristic
25C2×C22⋊Dic163C2212yes—
26C2×(C2×D163)⋊C4C2211yescharacteristic, complemented
27C2×(C2×D163)⋊C4C2212yescomplemented
28C2×C4×Dic163C2211yescharacteristic, complemented
29C2×C4×Dic163C2212yescomplemented
30C163⋊#95C2212yescomplemented
31C163⋊#95C2212yescomplemented
32C163⋊#95C2212yescomplemented
33C25×C163C2211yescharacteristic
34C2×C22⋊C4×C163C2211yescharacteristic
35C2×C22⋊C4×C163C2211yescharacteristic
36C2×C22⋊C4×C163C2212yes—
37C2×C22⋊C4×C163C2212yes—
38C23×D163C2311yescharacteristic
39C2×C22⋊D163—22no—
40C2×C22⋊D163—22no—
41C2×C22⋊D163—42no—
42C2×C22⋊D163—42no—
43C2×C22⋊D163C2×C414yes—
44C2×C22⋊D163C2×C418yescomplemented
45C22×Dic163—22no—
46C22×Dic163—42no—
47C22×Dic163—42no—
48C22×Dic163D414yescomplemented
49C22×Dic163C2312yes—
50C22×Dic163C2311yescharacteristic
51C22×Dic163C2312yes—
52C22×Dic163C2311yescharacteristic
53C22×Dic163C2311yescharacteristic
54C2×C4×D163—22no—
55C2×C4×D163—42no—
56Dic163⋊C4—22no—
57Dic163⋊C4—42no—
58C22⋊Dic163—24no—
59C22⋊Dic163—24no—
60C22⋊Dic163C2×C418yescomplemented
61C22⋊Dic163C2×C414yescomplemented
62(C2×D163)⋊C4—22no—
63(C2×D163)⋊C4—42no—
64C4×Dic163—22no—
65C4×Dic163—42no—
66C24×C163—22no—
67C24×C163—22no—
68C24×C163—42no—
69C24×C163—42no—
70C24×C163C2×C414yescomplemented
71C24×C163C2312yes—
72C24×C163C2311yescharacteristic
73C22×C4×C163C2311yescharacteristic
74C22×C4×C163C2312yes—
75C22×C4×C163C2311yescharacteristic
76C22⋊C4×C163—22no—
77C22⋊C4×C163—22no—
78C22⋊C4×C163—42no—
79C22⋊C4×C163—42no—
80C22×D163—21no—
81C22×D163—21no—
82C22×D163—22no—
83C22×D163—22no—
84C22×D163C22×C412yes—
85C22⋊D163—28no—
86C22⋊D163—48no—
87C2×Dic163—21no—
88C2×Dic163—21no—
89C2×Dic163—22no—
90C2×Dic163—22no—
91C2×Dic163—22no—
92C2×Dic163—22no—
93C2×Dic163—22no—
94C2×Dic163—22no—
95C2×Dic163—22no—
96C2×Dic163—44no—
97C2×Dic163—44no—
98C2×Dic163C22×C412yes—
99C2×Dic163C22×C414yes—
100C2×Dic163C2×D412yes—
101C2×Dic163C2×D412yes—
102C4×D163—44no—
103C23×C163—22no—
104C23×C163—22no—
105C23×C163—28no—
106C23×C163—22no—
107C23×C163—22no—
108C23×C163—22no—
109C23×C163—22no—
110C23×C163—22no—
111C23×C163—22no—
112C23×C163—48no—
113C23×C163—44no—
114C23×C163—44no—
115C23×C163—48no—
116C23×C163C22×C414yes—
117C23×C163C22×C412yes—
118C23×C163C2×D412yes—
119C23×C163#4112yes—
120C23×C163C2411yescharacteristic
121C2×C4×C163—21no—
122C2×C4×C163—21no—
123C2×C4×C163—22no—
124C2×C4×C163—22no—
125C2×C4×C163—22no—
126C2×C4×C163—22no—
127C2×C4×C163—22no—
128C22×C163—24no—
129C22×C163—22no—
130C22×C163—22no—
131C22×C163—24no—
132C22×C163—24no—
133C22×C163—24no—
134C22×C163—24no—
135C22×C163—416no—
136C22×C163—42no—
137C22×C163—42no—
138C22×C163—42no—
139C22×C163—42no—
140C22×C163C4×D414yes—
141C22×C163C23×C411yescharacteristic
142C22×C163C22×D411yescharacteristic
143C22×C163C2×#4111yescharacteristic
144C22×C163H(5,𝔽2)12yes—
145C22×C163H(5,𝔽2)12yes—
146C2×D163—22no—
147C2×D163—24no—
148C2×D163—41no—
149C2×D163—41no—
150C2×D163—42no—
151C4×C163—41no—
152C4×C163—41no—
153C4×C163—42no—
154Dic163—22no—
155Dic163—24no—
156Dic163—22no—
157Dic163—22no—
158Dic163—42no—
159C2×C163—24no—
160C2×C163—44no—
161C2×C163C2×C4×D411yescharacteristic
162C2×C163#51812yes—
163C2×C163#53411yescharacteristic
164C2×C163#53511yescharacteristic
165C2×C163#53812yes—
166D163—42no—
167C163#232111yescharacteristic, complemented, Sylow
168#2321—1631nomaximal, Sylow
169C2×#120—1631no—
170C2×C4×D4—1631no—
171C22×C22⋊C4—1631no—
172#390—1632no—
173#388—1632no—
174#388—1632no—
175#386—1632no—
176#386—1631no—
177#385—1631no—
178#379D16311yescharacteristic, complemented
179C4×C22⋊C4—1631no—
180C25C2×D16311yescharacteristic
181C22×D4—1631no—
182C22×D4—1632no—
183C23×C4—1631no—
184C23×C4—1631no—
185C23×C4—1631no—
186#120—1638no—
187C4×D4—3264no—
188C2×C4⋊C4—1631no—
189C2×C4⋊C4—1632no—
190C2×C22⋊C4—3264no—
191C2×C22⋊C4—1632no—
192C2×C22⋊C4—1632no—
193C2×C22⋊C4—1631no—
194C2×C22⋊C4—1632no—
195C2×C22⋊C4—1631no—
196C2×C22⋊C4—1632no—
197C2×C22⋊C4C2×D16311yescharacteristic
198C2×C22⋊C4C2×D16311yescharacteristic
199C2×C22⋊C4C2×D16312yes—
200C2×C22⋊C4C2×D16312yes—
201C2×C42—1631no—
202C2×C42—1632no—
203#95—1632no—
204#95—1632no—
205#95—1632no—
206C24—22no—
207C24—22no—
208C24—42no—
209C24—42no—
210C24—1631no—
211C24C4×D16314yescomplemented
212C24C22×D16312yes—
213C24C22×D16311yescharacteristic
214C2×D4—3262no—
215C2×D4—3262no—
216C2×D4—6522no—
217C2×D4—6522no—
218C2×D4—1634no—
219C2×D4—1638no—
220C22×C4—3262no—
221C22×C4—3262no—
222C22×C4—6522no—
223C22×C4—6522no—
224C22×C4—6522no—
225C22×C4—1632no—
226C22×C4—1631no—
227C22×C4—1632no—
228C22×C4—1631no—
229C22×C4—1631no—
230C22×C4—1634no—
231C22×C4C22×D16312yes—
232C22×C4C22×D16311yescharacteristic
233C22×C4C22×D16311yescharacteristic
234C4⋊C4—3262no—
235C4⋊C4—6522no—
236C22⋊C4—22no—
237C22⋊C4—22no—
238C22⋊C4—42no—
239C22⋊C4—42no—
240C22⋊C4—3262no—
241C22⋊C4—3264no—
242C22⋊C4—3264no—
243C22⋊C4—6522no—
244C22⋊C4—1638no—
245C22⋊C4—1634no—
246C42—3262no—
247C42—6522no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23—22no—
252C23—22no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23—28no—
257C23—48no—
258C23—44no—
259C23—44no—
260C23—48no—
261C23—3261no—
262C23—3261no—
263C23—3262no—
264C23—3262no—
265C23—1632no—
266C23C2×C4×D16314yes—
267C23C2×C4×D16312yes—
268C23D4×D16312yes—
269C23#1457969812yes—
270C23C23×D16311yescharacteristic
271D4—3268no—
272D4—6528no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—3261no—
281C2×C4—3261no—
282C2×C4—3262no—
283C2×C4—3262no—
284C2×C4—3262no—
285C2×C4—3262no—
286C2×C4—3262no—
287C2×C4—3262no—
288C2×C4—3262no—
289C2×C4—6524no—
290C2×C4—6524no—
291C2×C4—6524no—
292C2×C4—1632no—
293C2×C4—1634no—
294C2×C4—1632no—
295C2×C4—1632no—
296C22—22no—
297C22—22no—
298C22—24no—
299C22—24no—
300C22—24no—
301C22—24no—
302C22—24no—
303C22—416no—
304C22—42no—
305C22—42no—
306C22—42no—
307C22—42no—
308C22—3262no—
309C22—3264no—
310C22—6521no—
311C22—6521no—
312C22—6522no—
313C22(C22⋊D163)⋊C414yes—
314C22C22×C4×D16311yescharacteristic
315C22C2×D4×D16311yescharacteristic
316C22C2×#1457969811yescharacteristic
317C22#1910478012yes—
318C22#1910478012yes—
319C4—41no—
320C4—41no—
321C4—42no—
322C4—3262no—
323C4—3262no—
324C4—3262no—
325C4—3264no—
326C4—6522no—
327C2—24no—
328C2—44no—
329C2—6522no—
330C2C2×(C22⋊D163)⋊C411yescharacteristic
331C2#2378213812yes—
332C2#2378222511yescharacteristic
333C2#2378223011yescharacteristic
334C2#2378225012yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#379×C163C2
socle, cosocleC23×C163C24
prime radicalC2×#19104704C2
hypercenter#379D163
hypocenterC163#2321
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #379

Complements

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

NH ≅ G/Ntype
2. C2×(C22⋊D163)⋊C4C2semidirect
3. C22×C22⋊Dic163C2semidirect
4. #23781565C2semidirect
5. #23781559C2semidirect
6. #23781553C2semidirect
7. #23781542C2semidirect
8. #23781541C2semidirect
9. #23781537C2semidirect
10. C22⋊C4×Dic163C2semidirect
11. #379×C163C2semidirect
16. C22×C4×D163C22semidirect
17. #19104704C4semidirect
19. C2×Dic163⋊C4C22semidirect
20. C2×Dic163⋊C4C22semidirect
26. C2×(C2×D163)⋊C4C22semidirect
27. C2×(C2×D163)⋊C4C22semidirect
28. C2×C4×Dic163C22semidirect
29. C2×C4×Dic163C22semidirect
30. C163⋊#95C22semidirect
31. C163⋊#95C22semidirect
32. C163⋊#95C22semidirect
44. C2×C22⋊D163C2×C4semidirect
48. C22×Dic163D4semidirect
60. C22⋊Dic163C2×C4semidirect
61. C22⋊Dic163C2×C4semidirect
70. C24×C163C2×C4semidirect
167. C163#2321semidirect
178. #379D163semidirect
211. C24C4×D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047042
C2×(C22⋊D163)⋊C42
C22×C22⋊Dic1632
#237815652
#237815592
#237815532
#237815422
#237815412
#237815372
C22⋊C4×Dic1632
#379×C1632
#2321163