Finite Group Databasebeta

← #35217264

Subgroups — #35217264

Order 20864.

528 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104712C211yesmaximal, characteristic
2#23781571C211yesmaximal, characteristic, complemented
3#23781569C211yesmaximal, characteristic, complemented
4#23781563C211yesmaximal, characteristic, complemented
5#23781562C211yesmaximal, characteristic, complemented
6#23781552C211yesmaximal, characteristic, complemented
7#23781549C211yesmaximal, characteristic, complemented
8#23781549C211yesmaximal, characteristic, complemented
9#23781548C211yesmaximal, characteristic, complemented
10#23781540C211yesmaximal, characteristic
11#23781537C211yesmaximal, characteristic
12#23781523C211yesmaximal, characteristic
13C4×C22⋊Dic163C211yesmaximal, characteristic
14C2×C163⋊#95C211yesmaximal, characteristic
15C4×C22⋊C4×C163C211yesmaximal, characteristic
16C22×Dic326C2211yescharacteristic
17C23×Dic163C2211yescharacteristic
18C23×Dic163C2211yescharacteristic
19#19104712C418yescomplemented
20C2×C4⋊Dic163C2211yescharacteristic
21C2×C4⋊Dic163C2211yescharacteristic
22C2×C4⋊Dic163C2211yescharacteristic
23C2×Dic163⋊C4C2211yescharacteristic
24C2×Dic163⋊C4C2211yescharacteristic
25C2×Dic163⋊C4C2211yescharacteristic
26C2×Dic163⋊C4C2211yescharacteristic
27C2×Dic163⋊C4C2211yescharacteristic
28C2×Dic163⋊C4C2211yescharacteristic
29C2×C22⋊Dic163C2211yescharacteristic
30C2×C22⋊Dic163C2211yescharacteristic
31C2×C4×Dic163C2211yescharacteristic
32C2×C4×Dic163C2211yescharacteristic
33C163⋊#95C2211yescharacteristic
34C163⋊#95C2211yescharacteristic
35C163⋊#95C2211yescharacteristic
36C163⋊#95C2211yescharacteristic
37C163⋊#95C2211yescharacteristic
38C163⋊#95C2211yescharacteristic
39C163⋊#95C2211yescharacteristic
40C163⋊#95C2211yescharacteristic
41C163⋊#95C2211yescharacteristic
42C163⋊#95C2211yescharacteristic
43C163⋊#95C2211yescharacteristic
44C163⋊#95C2211yescharacteristic
45C23×C4×C163C2211yescharacteristic
46C2×C22⋊C4×C163C2211yescharacteristic
47C2×C22⋊C4×C163C2211yescharacteristic
48C2×C42×C163C2211yescharacteristic
49C2×C42×C163C2211yescharacteristic
50#95×C163C2211yescharacteristic
51#95×C163C2211yescharacteristic
52C2×Dic326—41no—
53C2×Dic326—41no—
54C2×Dic326C2×C414yescomplemented
55C22×Dic163—22no—
56C22×Dic163—41no—
57C22×Dic163—41no—
58C22×Dic163—41no—
59C22×Dic163—41no—
60C22×Dic163C2×C414yes—
61C22×Dic163C2311yescharacteristic
62C22×Dic163C2311yescharacteristic
63C22×Dic163C2311yescharacteristic
64C22×Dic163C2311yescharacteristic
65C22×Dic163C2311yescharacteristic
66C22×Dic163C2311yescharacteristic
67C22×Dic163C2311yescharacteristic
68C22×Dic163C2311yescharacteristic
69C4⋊Dic163—41no—
70C4⋊Dic163—41no—
71C4⋊Dic163C2×C414yescomplemented
72Dic163⋊C4—41no—
73Dic163⋊C4—41no—
74Dic163⋊C4—41no—
75Dic163⋊C4—41no—
76Dic163⋊C4C2×C414yescomplemented
77Dic163⋊C4C2×C414yescomplemented
78C22⋊Dic163—22no—
79C22⋊Dic163C2×C414yes—
80C4×Dic163—41no—
81C4×Dic163—41no—
82C24×C163C2311yescharacteristic
83C22×C4×C163—41no—
84C22×C4×C163—41no—
85C22×C4×C163Q814yescomplemented
86C22×C4×C163C2311yescharacteristic
87C22×C4×C163C2311yescharacteristic
88C22×C4×C163C2311yescharacteristic
89C22×C4×C163C2311yescharacteristic
90C22×C4×C163C2311yescharacteristic
91C22×C4×C163C2311yescharacteristic
92C22⋊C4×C163—22no—
93C22⋊C4×C163C2×C414yes—
94C42×C163—41no—
95C42×C163—41no—
96Dic326—44no—
97C2×Dic163—21no—
98C2×Dic163—21no—
99C2×Dic163—21no—
100C2×Dic163—21no—
101C2×Dic163—21no—
102C2×Dic163—21no—
103C2×Dic163—21no—
104C2×Dic163—21no—
105C2×Dic163—21no—
106C2×Dic163—21no—
107C2×Dic163—21no—
108C2×Dic163—21no—
109C2×Dic163—21no—
110C2×Dic163—21no—
111C2×Dic163—21no—
112C2×Dic163—21no—
113C2×Dic163—21no—
114C2×Dic163—21no—
115C2×Dic163—21no—
116C2×Dic163—21no—
117C2×Dic163—44no—
118C2×Dic163—44no—
119C2×Dic163C22×C412yes—
120C2×Dic163C22×C412yes—
121C2×Dic163C22×C412yes—
122C2×Dic163C22×C412yes—
123C23×C163—21no—
124C23×C163—21no—
125C23×C163—21no—
126C23×C163—21no—
127C23×C163C22×C412yes—
128C23×C163C2×Q812yes—
129C23×C163#4112yes—
130C23×C163C2411yescharacteristic
131C2×C4×C163—21no—
132C2×C4×C163—21no—
133C2×C4×C163—21no—
134C2×C4×C163—21no—
135C2×C4×C163—21no—
136C2×C4×C163—21no—
137C2×C4×C163—21no—
138C2×C4×C163—21no—
139C2×C4×C163—21no—
140C2×C4×C163—21no—
141C2×C4×C163—21no—
142C2×C4×C163—21no—
143C2×C4×C163—21no—
144C2×C4×C163—21no—
145C2×C4×C163—44no—
146C2×C4×C163C22×C412yes—
147C2×C4×C163C22×C412yes—
148C2×C4×C163C2×Q812yes—
149C2×C4×C163C2×Q812yes—
150C22×C163—22no—
151C22×C163—22no—
152C22×C163—22no—
153C22×C163—22no—
154C22×C163—22no—
155C22×C163—22no—
156C22×C163C4×Q814yes—
157C22×C163C23×C411yescharacteristic
158C22×C163C22×Q811yescharacteristic
159C22×C163C2×#4111yescharacteristic
160C22×C163H(5,𝔽2)11yescharacteristic
161C22×C163H(5,𝔽2)11yescharacteristic
162C22×C163H(5,𝔽2)11yescharacteristic
163C22×C1632−1+411yescharacteristic
164C4×C163—22no—
165C4×C163—22no—
166C4×C163—22no—
167C4×C163—22no—
168C4×C163—41no—
169C4×C163—41no—
170Dic163—22no—
171Dic163—22no—
172Dic163—22no—
173Dic163—22no—
174Dic163—41no—
175Dic163—41no—
176Dic163—41no—
177Dic163—41no—
178C2×C163—24no—
179C2×C163C2×C4×Q811yescharacteristic
180C2×C163#51811yescharacteristic
181C2×C163#52011yescharacteristic
182C2×C163#53811yescharacteristic
183C2×C163#53911yescharacteristic
184C2×C163#54311yescharacteristic
185C2×C163#54411yescharacteristic
186C163#232911yescharacteristic, complemented, Sylow
187#2329—1631nomaximal, Sylow
188C2×C22⋊Q8—1631no—
189#391—1631no—
190#391—1631no—
191#389—1631no—
192#389—1631no—
193#387—1631no—
194#387—1631no—
195#387—1631no—
196#387—1631no—
197#385—1631no—
198#385—1631no—
199#380—1631no—
200C4×C22⋊C4—1631no—
201C4×C22⋊C4D16311yescharacteristic
202C2×#95—1631no—
203C22×Q8—1631no—
204C23×C4—1631no—
205C23×C4—1631no—
206C23×C4C2×D16311yescharacteristic
207C22⋊Q8—1638no—
208C2×C4⋊C4—1631no—
209C2×C4⋊C4—1631no—
210C2×C4⋊C4—1631no—
211C2×C4⋊C4—1631no—
212C2×C4⋊C4—1631no—
213C2×C4⋊C4—1631no—
214C2×C4⋊C4—1631no—
215C2×C4⋊C4—1631no—
216C2×C4⋊C4—1631no—
217C2×C22⋊C4—1631no—
218C2×C22⋊C4—1631no—
219C2×C22⋊C4C2×D16311yescharacteristic
220C2×C22⋊C4C2×D16311yescharacteristic
221C2×C42—1631no—
222C2×C42—1631no—
223C2×C42C2×D16311yescharacteristic
224C2×C42C2×D16311yescharacteristic
225#95—1631no—
226#95—1631no—
227#95—1631no—
228#95—1631no—
229#95—1631no—
230#95—1631no—
231#95—1631no—
232#95—1631no—
233#95—1631no—
234#95—1631no—
235#95—1631no—
236#95—1631no—
237#95C2×D16311yescharacteristic
238#95C2×D16311yescharacteristic
239C24C22×D16311yescharacteristic
240C2×Q8—6521no—
241C2×Q8—6521no—
242C2×Q8—1634no—
243C22×C4—41no—
244C22×C4—41no—
245C22×C4—3262no—
246C22×C4—6521no—
247C22×C4—6521no—
248C22×C4—6521no—
249C22×C4—6521no—
250C22×C4—1631no—
251C22×C4—1631no—
252C22×C4—1631no—
253C22×C4—1631no—
254C22×C4—1631no—
255C22×C4—1631no—
256C22×C4—1631no—
257C22×C4—1631no—
258C22×C4—1634no—
259C22×C4Dic32614yescomplemented
260C22×C4C22×D16311yescharacteristic
261C22×C4C22×D16311yescharacteristic
262C22×C4C22×D16311yescharacteristic
263C22×C4C22×D16311yescharacteristic
264C22×C4C22×D16311yescharacteristic
265C22×C4C22×D16311yescharacteristic
266C4⋊C4—6521no—
267C4⋊C4—6521no—
268C4⋊C4—6521no—
269C4⋊C4—6521no—
270C4⋊C4—6521no—
271C4⋊C4—6521no—
272C4⋊C4—1634no—
273C4⋊C4—1634no—
274C4⋊C4—1634no—
275C22⋊C4—22no—
276C22⋊C4—3262no—
277C22⋊C4—1634no—
278C22⋊C4C4×D16314yes—
279C42—41no—
280C42—41no—
281C42—6521no—
282C42—6521no—
283C23—21no—
284C23—21no—
285C23—21no—
286C23—21no—
287C23C2×C4×D16312yes—
288C23C2×Dic32612yes—
289C23#1457969912yes—
290C23C23×D16311yescharacteristic
291Q8—6524no—
292C2×C4—21no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—21no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—44no—
307C2×C4—3261no—
308C2×C4—3261no—
309C2×C4—3261no—
310C2×C4—3261no—
311C2×C4—3261no—
312C2×C4—3261no—
313C2×C4—3261no—
314C2×C4—3261no—
315C2×C4—3261no—
316C2×C4—3261no—
317C2×C4—3261no—
318C2×C4—3261no—
319C2×C4—3261no—
320C2×C4—3261no—
321C2×C4—3261no—
322C2×C4—3261no—
323C2×C4—3261no—
324C2×C4—3261no—
325C2×C4—3261no—
326C2×C4—3261no—
327C2×C4—6524no—
328C2×C4—6524no—
329C2×C4—1632no—
330C2×C4—1632no—
331C2×C4—1632no—
332C2×C4—1632no—
333C2×C4C2×C4×D16312yes—
334C2×C4C2×C4×D16312yes—
335C2×C4C2×Dic32612yes—
336C2×C4C2×Dic32612yes—
337C22—22no—
338C22—22no—
339C22—22no—
340C22—22no—
341C22—22no—
342C22—22no—
343C22C4×Dic32614yes—
344C22C22×C4×D16311yescharacteristic
345C22C22×Dic32611yescharacteristic
346C22C2×#1457969911yescharacteristic
347C22#1910478011yescharacteristic
348C22#1910478011yescharacteristic
349C22#1910478111yescharacteristic
350C22#1910478211yescharacteristic
351C4—22no—
352C4—22no—
353C4—22no—
354C4—22no—
355C4—41no—
356C4—41no—
357C4—3262no—
358C4—3262no—
359C4—3262no—
360C4—3262no—
361C4—6521no—
362C4—6521no—
363C4—6521no—
364C4—6521no—
365C2—24no—
366C2C2×C4×Dic32611yescharacteristic
367C2#2378213711yescharacteristic
368C2#2378214411yescharacteristic
369C2#2378224811yescharacteristic
370C2#2378225711yescharacteristic
371C2#2378229111yescharacteristic
372C2#2378229311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC4×C22⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenterC4×C22⋊C4D163
hypocenterC163#2329
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #23781571C2semidirect
3. #23781569C2semidirect
4. #23781563C2semidirect
5. #23781562C2semidirect
6. #23781552C2semidirect
7. #23781549C2semidirect
8. #23781549C2semidirect
9. #23781548C2semidirect
19. #19104712C4semidirect
54. C2×Dic326C2×C4semidirect
71. C4⋊Dic163C2×C4semidirect
76. Dic163⋊C4C2×C4semidirect
77. Dic163⋊C4C2×C4semidirect
85. C22×C4×C163Q8semidirect
186. C163#2329semidirect
259. C22×C4Dic326semidirect

Maximal subgroups

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

subgroupindex
C2×#191047122
#237815712
#237815692
#237815632
#237815622
#237815522
#237815492
#237815482
#237815402
#237815372
#237815232
C4×C22⋊Dic1632
C2×C163⋊#952
C4×C22⋊C4×C1632
#2329163