Finite Group Databasebeta

← #35217597

Subgroups — #35217597

Order 20864.

832 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104731C211yesmaximal, characteristic
2C2×C4×D652C211yesmaximal, characteristic, complemented
3C2×D4×Dic163C211yesmaximal, characteristic, complemented
4C2×(C22⋊D163)⋊C4C212yesmaximal, complemented
5#23781566C211yesmaximal, characteristic, complemented
6#23781565C212yesmaximal, complemented
7#23781542C212yesmaximal, complemented
8#23781541C212yesmaximal, complemented
9C4⋊C4×Dic163C211yesmaximal, characteristic, complemented
10C4×Dic163⋊C4C211yesmaximal, characteristic, complemented
11#390×C163C211yesmaximal, characteristic, complemented
12C22×D652C2211yescharacteristic
13C22×C22⋊D163C2212yes—
14C22×C22⋊D163C2212yes—
15C23×Dic163C2212yes—
16C22×C4×D163C2212yes—
17#19104731C418yescomplemented
18C4×D652—24no—
19D4×Dic163—24no—
20(C22⋊D163)⋊C4—28no—
21C2×C4⋊Dic163C2211yescharacteristic
22C2×Dic163⋊C4C2211yescharacteristic
23C2×Dic163⋊C4C2211yescharacteristic
24C2×C22⋊Dic163C2212yes—
25C2×(C2×D163)⋊C4C2212yes—
26C2×(C2×D163)⋊C4C2212yes—
27C2×(C2×D163)⋊C4C2212yes—
28C2×C4×Dic163C2211yescharacteristic
29C2×C4×Dic163C2212yes—
30C2×C4×Dic163C2211yescharacteristic
31C163⋊#95C2211yescharacteristic
32C163⋊#95C2211yescharacteristic
33C163⋊#95C2212yes—
34C22×D4×C163C2211yescharacteristic
35C2×C4⋊C4×C163C2211yescharacteristic
36C2×C22⋊C4×C163C2212yes—
37C2×C22⋊C4×C163C2212yes—
38C2×C42×C163C2211yescharacteristic
39C23×D163C2312yes—
40C2×D652—22no—
41C2×D652—22no—
42C2×D652C2×C414yescomplemented
43C2×C22⋊D163—24no—
44C2×C22⋊D163—24no—
45C2×C22⋊D163—42no—
46C2×C22⋊D163—42no—
47C2×C22⋊D163C2×C418yescomplemented
48C2×C22⋊D163C2×C418yescomplemented
49C22×Dic163—24no—
50C22×Dic163—24no—
51C22×Dic163—42no—
52C22×Dic163C2311yescharacteristic
53C22×Dic163C2311yescharacteristic
54C22×Dic163C2312yes—
55C22×Dic163C2311yescharacteristic
56C22×Dic163C2311yescharacteristic
57C2×C4×D163—24no—
58C2×C4×D163—24no—
59C2×C4×D163—42no—
60C4⋊Dic163D414yescomplemented
61Dic163⋊C4—22no—
62Dic163⋊C4D414yescomplemented
63C22⋊Dic163—24no—
64(C2×D163)⋊C4—24no—
65(C2×D163)⋊C4—24no—
66(C2×D163)⋊C4—42no—
67C4×Dic163—24no—
68C4×Dic163—22no—
69C4×Dic163C2×C414yescomplemented
70C24×C163C2312yes—
71C2×D4×C163—22no—
72C2×D4×C163—22no—
73C2×D4×C163C2×C414yescomplemented
74C22×C4×C163C2311yescharacteristic
75C22×C4×C163C2312yes—
76C22×C4×C163C2311yescharacteristic
77C22×C4×C163C2311yescharacteristic
78C4⋊C4×C163—22no—
79C22⋊C4×C163—24no—
80C22⋊C4×C163—42no—
81C42×C163—22no—
82C22×D163—22no—
83C22×D163—22no—
84C22×D163—22no—
85C22×D163—22no—
86C22×D163—22no—
87C22×D163—22no—
88C22×D163C22×C414yes—
89D652—28no—
90C22⋊D163—216no—
91C22⋊D163—48no—
92C2×Dic163—22no—
93C2×Dic163—21no—
94C2×Dic163—22no—
95C2×Dic163—21no—
96C2×Dic163—21no—
97C2×Dic163—21no—
98C2×Dic163—21no—
99C2×Dic163—21no—
100C2×Dic163—21no—
101C2×Dic163—48no—
102C2×Dic163C22×C412yes—
103C2×Dic163C22×C412yes—
104C2×Dic163C2×D412yes—
105C2×Dic163C2×D414yes—
106C2×Dic163C2×D412yes—
107C2×Dic163#4112yes—
108C4×D163—48no—
109C23×C163—22no—
110C23×C163—22no—
111C23×C163—22no—
112C23×C163—22no—
113C23×C163—22no—
114C23×C163—22no—
115C23×C163C22×C414yes—
116C23×C163C2411yescharacteristic
117D4×C163—28no—
118C2×C4×C163—21no—
119C2×C4×C163—21no—
120C2×C4×C163—21no—
121C2×C4×C163—22no—
122C2×C4×C163—22no—
123C2×C4×C163—21no—
124C2×C4×C163—21no—
125C2×C4×C163—22no—
126C2×C4×C163C22×C412yes—
127C2×C4×C163C2×D412yes—
128C2×C4×C163C2×D412yes—
129C2×C4×C163#4112yes—
130C22×C163—24no—
131C22×C163—24no—
132C22×C163—24no—
133C22×C163—42no—
134C22×C163—42no—
135C22×C163—42no—
136C22×C163—42no—
137C22×C163C23×C411yescharacteristic
138C22×C163C22×D411yescharacteristic
139C22×C163C22×D411yescharacteristic
140C22×C163C2×#4111yescharacteristic
141C22×C163C2×#4111yescharacteristic
142C22×C163H(5,𝔽2)11yescharacteristic
143C22×C163H(5,𝔽2)11yescharacteristic
144C2×D163—24no—
145C2×D163—24no—
146C2×D163—24no—
147C2×D163—42no—
148C2×D163—42no—
149C2×D163—42no—
150C2×D163—42no—
151C4×C163—22no—
152C4×C163—41no—
153C4×C163—42no—
154C4×C163C4×D414yescomplemented
155Dic163—22no—
156Dic163—24no—
157Dic163—22no—
158Dic163—41no—
159Dic163C4×D414yescomplemented
160C2×C163—44no—
161C2×C163C2×C4×D411yescharacteristic
162C2×C163C2×C4×D411yescharacteristic
163C2×C163#51811yescharacteristic
164C2×C163D4211yescharacteristic
165C2×C163#55011yescharacteristic
166C2×C163#55011yescharacteristic
167C2×C163#55911yescharacteristic
168D163—44no—
169C163#236611yescharacteristic, complemented, Sylow
170#2366—1631nomaximal, Sylow
171C2×#127—1631no—
172C2×C4×D4—1631no—
173C2×C4×D4—1632no—
174C2×C4×D4—1631no—
175#390—1631no—
176#390—1632no—
177#390D16311yescharacteristic, complemented
178#386—1632no—
179#386—1632no—
180C4×C4⋊C4—1631no—
181C4×C4⋊C4—1631no—
182C22×D4—1632no—
183C22×D4—1632no—
184C22×D4—1631no—
185C22×D4C2×D16311yescharacteristic
186C23×C4—1632no—
187C23×C4—1632no—
188#127—1638no—
189C4×D4—3264no—
190C4×D4—3268no—
191C4×D4—3264no—
192C2×C4⋊C4—1631no—
193C2×C4⋊C4—1631no—
194C2×C4⋊C4—1631no—
195C2×C4⋊C4C2×D16311yescharacteristic
196C2×C22⋊C4—1632no—
197C2×C22⋊C4—1632no—
198C2×C22⋊C4—1632no—
199C2×C22⋊C4—1632no—
200C2×C22⋊C4C2×D16312yes—
201C2×C22⋊C4C2×D16312yes—
202C2×C42—1632no—
203C2×C42—1631no—
204C2×C42—1631no—
205C2×C42C2×D16311yescharacteristic
206#95—1631no—
207#95—1632no—
208#95—1631no—
209C24—1632no—
210C24C22×D16312yes—
211C2×D4—22no—
212C2×D4—22no—
213C2×D4—3264no—
214C2×D4—3264no—
215C2×D4—3262no—
216C2×D4—3262no—
217C2×D4—6522no—
218C2×D4—6522no—
219C2×D4—1638no—
220C2×D4—1638no—
221C2×D4—1634no—
222C2×D4C4×D16314yescomplemented
223C22×C4—3264no—
224C22×C4—3264no—
225C22×C4—3264no—
226C22×C4—3264no—
227C22×C4—6522no—
228C22×C4—6522no—
229C22×C4—1631no—
230C22×C4—1631no—
231C22×C4—1632no—
232C22×C4—1631no—
233C22×C4—1631no—
234C22×C4C22×D16312yes—
235C22×C4C22×D16311yescharacteristic
236C22×C4C22×D16311yescharacteristic
237C22×C4C22×D16311yescharacteristic
238C4⋊C4—22no—
239C4⋊C4—3262no—
240C4⋊C4—1634no—
241C4⋊C4—1634no—
242C22⋊C4—24no—
243C22⋊C4—42no—
244C22⋊C4—3264no—
245C22⋊C4—3264no—
246C22⋊C4—3264no—
247C22⋊C4—6522no—
248C42—22no—
249C42—3264no—
250C42—3262no—
251C42—1634no—
252C23—22no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23—22no—
257C23—22no—
258C23—3262no—
259C23—3262no—
260C23—3262no—
261C23—3262no—
262C23—3262no—
263C23—3262no—
264C23—1634no—
265C23C2×C4×D16314yes—
266C23C23×D16311yescharacteristic
267D4—28no—
268D4—32616no—
269D4—3268no—
270D4—6528no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—22no—
275C2×C4—21no—
276C2×C4—22no—
277C2×C4—21no—
278C2×C4—22no—
279C2×C4—3261no—
280C2×C4—3262no—
281C2×C4—3261no—
282C2×C4—3262no—
283C2×C4—3261no—
284C2×C4—3261no—
285C2×C4—3261no—
286C2×C4—3261no—
287C2×C4—3261no—
288C2×C4—6528no—
289C2×C4—6528no—
290C2×C4—1632no—
291C2×C4—1634no—
292C2×C4—1632no—
293C2×C4—1632no—
294C2×C4—1632no—
295C2×C4—1632no—
296C2×C4C2×C4×D16312yes—
297C2×C4D4×D16312yes—
298C2×C4D4×D16312yes—
299C2×C4#1457969812yes—
300C22—24no—
301C22—24no—
302C22—24no—
303C22—42no—
304C22—42no—
305C22—42no—
306C22—42no—
307C22—3264no—
308C22—3264no—
309C22—3264no—
310C22—6522no—
311C22—6522no—
312C22—6522no—
313C22—6522no—
314C22C22×C4×D16311yescharacteristic
315C22C2×D4×D16311yescharacteristic
316C22C2×D4×D16311yescharacteristic
317C22#41×D16311yescharacteristic
318C22C2×#1457969811yescharacteristic
319C22#1910478011yescharacteristic
320C22#1910478111yescharacteristic
321C4—22no—
322C4—41no—
323C4—42no—
324C4—3264no—
325C4—3262no—
326C4—3262no—
327C4—6521no—
328C4—1634no—
329C4(C22⋊D163)⋊C414yescomplemented
330C2—44no—
331C2—6524no—
332C2C4×D4×D16311yescharacteristic
333C2C2×(C22⋊D163)⋊C411yescharacteristic
334C2#2378213711yescharacteristic
335C2#2378229911yescharacteristic
336C2#2378233311yescharacteristic
337C2#2378233511yescharacteristic
338C2#2378239711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#390×C163C2
socle, cosocleC23×C163C24
prime radicalC2×#19104731C2
hypercenter#390D163
hypocenterC163#2366
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #390

Complements

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

NH ≅ G/Ntype
2. C2×C4×D652C2semidirect
3. C2×D4×Dic163C2semidirect
4. C2×(C22⋊D163)⋊C4C2semidirect
5. #23781566C2semidirect
6. #23781565C2semidirect
7. #23781542C2semidirect
8. #23781541C2semidirect
9. C4⋊C4×Dic163C2semidirect
10. C4×Dic163⋊C4C2semidirect
11. #390×C163C2semidirect
17. #19104731C4semidirect
42. C2×D652C2×C4semidirect
47. C2×C22⋊D163C2×C4semidirect
48. C2×C22⋊D163C2×C4semidirect
60. C4⋊Dic163D4semidirect
62. Dic163⋊C4D4semidirect
69. C4×Dic163C2×C4semidirect
73. C2×D4×C163C2×C4semidirect
154. C4×C163C4×D4semidirect
159. Dic163C4×D4semidirect
169. C163#2366semidirect
177. #390D163semidirect
222. C2×D4C4×D163semidirect
329. C4(C22⋊D163)⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#191047312
C2×C4×D6522
C2×D4×Dic1632
C2×(C22⋊D163)⋊C42
#237815662
#237815652
#237815422
#237815412
C4⋊C4×Dic1632
C4×Dic163⋊C42
#390×C1632
#2366163