Finite Group Databasebeta

← #35217990

Subgroups — #35217990

Order 20864.

648 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104711C211yesmaximal, characteristic, complemented
2C2×#19104711C211yesmaximal, characteristic, complemented
3C2×C4×D652C211yesmaximal, characteristic
4C2×C4⋊C4×D163C211yesmaximal, characteristic, complemented
5#23781599C212yesmaximal, complemented
6#23781589C212yesmaximal, complemented
7#23781563C211yesmaximal, characteristic, complemented
8#23781543C212yesmaximal
9#23781524C212yesmaximal, complemented
10#23781522C211yesmaximal, characteristic, complemented
11#391×C163C211yesmaximal, characteristic, complemented
12C22×D652C2211yescharacteristic
13C22×C4×D163C2211yescharacteristic
14C22×C4×D163C2212yes—
15C22×C4×D163C2211yescharacteristic
16#19104711—24no—
17#19104711—24no—
18C4×D652—24no—
19C2×C4⋊Dic163C2211yescharacteristic
20C2×C4⋊Dic163C2211yescharacteristic
21C2×C4⋊Dic163C2211yescharacteristic
22C2×Dic163⋊C4C2212yes—
23C2×Dic163⋊C4C2212yes—
24C2×Dic163⋊C4C2212yes—
25C2×Dic163⋊C4C2212yes—
26C4⋊C4×D163—24no—
27C2×(C2×D163)⋊C4C2212yes—
28C2×(C2×D163)⋊C4C2212yes—
29C2×(C2×D163)⋊C4C2211yescharacteristic
30C2×(C2×D163)⋊C4C2211yescharacteristic
31C2×(C2×D163)⋊C4C2212yes—
32C163⋊#95C2212yes—
33C163⋊#95C2212yes—
34C22×Q8×C163C2211yescharacteristic
35C2×C4⋊C4×C163C2211yescharacteristic
36C2×C42×C163C2211yescharacteristic
37#95×C163C2212yes—
38#95×C163C2212yes—
39C23×D163C2311yescharacteristic
40C23×D163C2311yescharacteristic
41C2×D652—22no—
42C2×D652—22no—
43C2×D652Q814yescomplemented
44C22×Dic163C2311yescharacteristic
45C22×Dic163C2312yes—
46C22×Dic163C2312yes—
47C22×Dic163C2311yescharacteristic
48C2×C4×D163—24no—
49C2×C4×D163—24no—
50C2×C4×D163—22no—
51C2×C4×D163—22no—
52C2×C4×D163—22no—
53C2×C4×D163—22no—
54C2×C4×D163—22no—
55C2×C4×D163—42no—
56C2×C4×D163D414yes—
57C4⋊Dic163—22no—
58C4⋊Dic163—22no—
59C4⋊Dic163D414yescomplemented
60Dic163⋊C4—24no—
61Dic163⋊C4—24no—
62Dic163⋊C4—24no—
63Dic163⋊C4—42no—
64(C2×D163)⋊C4—22no—
65(C2×D163)⋊C4—24no—
66(C2×D163)⋊C4—22no—
67(C2×D163)⋊C4—24no—
68(C2×D163)⋊C4—42no—
69C2×Q8×C163—22no—
70C2×Q8×C163—22no—
71C2×Q8×C163—22no—
72C22×C4×C163C2312yes—
73C22×C4×C163C2311yescharacteristic
74C22×C4×C163C2312yes—
75C22×C4×C163C2311yescharacteristic
76C22×C4×C163C2311yescharacteristic
77C4⋊C4×C163—22no—
78C42×C163—22no—
79C22×D163—21no—
80C22×D163—21no—
81C22×D163—21no—
82C22×D163—21no—
83C22×D163—21no—
84C22×D163—21no—
85C22×D163—21no—
86C22×D163—21no—
87C22×D163—21no—
88C22×D163—21no—
89C22×D163C2×D412yes—
90C22×D163C2×Q812yes—
91C22×D163C2×Q812yes—
92C22×D163#4112yes—
93D652—28no—
94C2×Dic163—21no—
95C2×Dic163—22no—
96C2×Dic163—21no—
97C2×Dic163—22no—
98C2×Dic163—22no—
99C2×Dic163—21no—
100C2×Dic163—21no—
101C2×Dic163—21no—
102C2×Dic163—22no—
103C2×Dic163—22no—
104C2×Dic163C2×D412yes—
105C2×Dic163C2×D414yes—
106C4×D163—28no—
107C4×D163—48no—
108C4×D163—44no—
109C23×C163C2411yescharacteristic
110Q8×C163—44no—
111C2×C4×C163—21no—
112C2×C4×C163—21no—
113C2×C4×C163—21no—
114C2×C4×C163—22no—
115C2×C4×C163—22no—
116C2×C4×C163—22no—
117C2×C4×C163—22no—
118C2×C4×C163—22no—
119C2×C4×C163—22no—
120C2×C4×C163—21no—
121C2×C4×C163—21no—
122C2×C4×C163C2×D412yes—
123C2×C4×C163C2×D412yes—
124C2×C4×C163C2×Q812yes—
125C2×C4×C163#4112yes—
126C22×C163C22×D411yescharacteristic
127C22×C163C22×D411yescharacteristic
128C22×C163C22×Q811yescharacteristic
129C22×C163C2×#4111yescharacteristic
130C22×C163C2×#4111yescharacteristic
131C22×C163H(5,𝔽2)11yescharacteristic
132C22×C1632−1+411yescharacteristic
133C2×D163—22no—
134C2×D163—22no—
135C2×D163—22no—
136C2×D163—22no—
137C2×D163—22no—
138C2×D163—22no—
139C2×D163—22no—
140C2×D163—22no—
141C2×D163—22no—
142C2×D163—41no—
143C2×D163—41no—
144C2×D163—41no—
145C2×D163—41no—
146C2×D163C22⋊Q814yescomplemented
147C4×C163—22no—
148C4×C163—42no—
149C4×C163—41no—
150C4×C163—42no—
151C4×C163#12114yes—
152Dic163—22no—
153Dic163—24no—
154Dic163—41no—
155Dic163—42no—
156C2×C163C2×#12111yescharacteristic
157C2×C163C2×C22⋊Q811yescharacteristic
158C2×C163#53711yescharacteristic
159C2×C163#54611yescharacteristic
160C2×C163D4×Q811yescharacteristic
161C2×C163#55211yescharacteristic
162C2×C163#55411yescharacteristic
163D163—24no—
164D163—42no—
165C163#241711yescharacteristic, complemented, Sylow
166#2417—1631nomaximal, Sylow
167C2×C22⋊Q8—1631no—
168C2×C22⋊Q8—1631no—
169C2×C4×D4—1631no—
170C22×C4⋊C4—1631no—
171#398—1632no—
172#396—1632no—
173#391D16311yescharacteristic, complemented
174#389—1631no—
175#386—1632no—
176#380—1631no—
177#380—1632no—
178C22×Q8C2×D16311yescharacteristic
179C22×D4—1631no—
180C23×C4—1631no—
181C23×C4—1632no—
182C23×C4—1631no—
183C22⋊Q8—3264no—
184C22⋊Q8—3264no—
185C4×D4—3264no—
186C2×C4⋊C4—3264no—
187C2×C4⋊C4—1632no—
188C2×C4⋊C4—1631no—
189C2×C4⋊C4—1631no—
190C2×C4⋊C4—1632no—
191C2×C4⋊C4—1632no—
192C2×C4⋊C4—1632no—
193C2×C4⋊C4—1631no—
194C2×C4⋊C4C2×D16311yescharacteristic
195C2×C22⋊C4—1631no—
196C2×C22⋊C4—1631no—
197C2×C22⋊C4—1632no—
198C2×C22⋊C4—1632no—
199C2×C22⋊C4—1632no—
200C2×C42C2×D16311yescharacteristic
201#95—1632no—
202#95—1632no—
203#95C2×D16312yes—
204#95C2×D16312yes—
205C24—1631no—
206C24—1631no—
207C2×Q8—22no—
208C2×Q8—22no—
209C2×Q8—22no—
210C2×D4—3262no—
211C2×D4—3262no—
212C2×D4—1634no—
213C22×C4—3264no—
214C22×C4—3264no—
215C22×C4—3262no—
216C22×C4—3262no—
217C22×C4—3262no—
218C22×C4—3262no—
219C22×C4—3262no—
220C22×C4—6522no—
221C22×C4—1632no—
222C22×C4—1631no—
223C22×C4—1632no—
224C22×C4—1631no—
225C22×C4—1634no—
226C22×C4C22×D16312yes—
227C22×C4C22×D16311yescharacteristic
228C22×C4C22×D16312yes—
229C22×C4C22×D16311yescharacteristic
230C22×C4C22×D16311yescharacteristic
231C4⋊C4—22no—
232C4⋊C4—3264no—
233C4⋊C4—3262no—
234C4⋊C4—3264no—
235C4⋊C4—3264no—
236C4⋊C4—3262no—
237C4⋊C4—6522no—
238C4⋊C4—1634no—
239C22⋊C4—3262no—
240C22⋊C4—3264no—
241C22⋊C4—3262no—
242C22⋊C4—3264no—
243C22⋊C4—6522no—
244C42—22no—
245C23—3261no—
246C23—3261no—
247C23—3261no—
248C23—3261no—
249C23—3261no—
250C23—3261no—
251C23—3261no—
252C23—3261no—
253C23—3261no—
254C23—3261no—
255C23—1632no—
256C23—1632no—
257C23—1632no—
258C23—1632no—
259C23C23×D16311yescharacteristic
260Q8—44no—
261D4—3268no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—3261no—
274C2×C4—3262no—
275C2×C4—3261no—
276C2×C4—3262no—
277C2×C4—3268no—
278C2×C4—3262no—
279C2×C4—3261no—
280C2×C4—3261no—
281C2×C4—3261no—
282C2×C4—3262no—
283C2×C4—3262no—
284C2×C4—6528no—
285C2×C4—6524no—
286C2×C4—1632no—
287C2×C4—1634no—
288C2×C4D4×D16312yes—
289C2×C4D4×D16312yes—
290C2×C4Q8×D16312yes—
291C2×C4#1457969912yes—
292C22—3262no—
293C22—3262no—
294C22—3262no—
295C22—3262no—
296C22—3262no—
297C22—3262no—
298C22—3262no—
299C22—3262no—
300C22—3262no—
301C22—6521no—
302C22—6521no—
303C22—6521no—
304C22—6521no—
305C22—1634no—
306C22C2×D4×D16311yescharacteristic
307C22C2×D4×D16311yescharacteristic
308C22C2×Q8×D16311yescharacteristic
309C22#41×D16311yescharacteristic
310C22C2×#1457969911yescharacteristic
311C22#1910478111yescharacteristic
312C22#1910478311yescharacteristic
313C4—22no—
314C4—42no—
315C4—41no—
316C4—42no—
317C4—3262no—
318C4—3264no—
319C4—6521no—
320C4—6522no—
321C4#1910470814yes—
322C2—3264no—
323C2—6522no—
324C2C2×#1910470811yescharacteristic
325C2C22⋊Q8×D16311yescharacteristic
326C2#2378224511yescharacteristic
327C2#2378230811yescharacteristic
328C2#2378233011yescharacteristic
329C2#2378235611yescharacteristic
330C2#2378237511yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#391×C163C2
prime radicalC22×D652C22
hypercenter#391D163
hypocenterC163#2417
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
1. C2×#19104711C2semidirect
2. C2×#19104711C2semidirect
4. C2×C4⋊C4×D163C2semidirect
5. #23781599C2semidirect
6. #23781589C2semidirect
7. #23781563C2semidirect
9. #23781524C2semidirect
10. #23781522C2semidirect
11. #391×C163C2semidirect
43. C2×D652Q8semidirect
59. C4⋊Dic163D4semidirect
146. C2×D163C22⋊Q8semidirect
165. C163#2417semidirect
173. #391D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047112
C2×C4×D6522
C2×C4⋊C4×D1632
#237815992
#237815892
#237815632
#237815432
#237815242
#237815222
#391×C1632
#2417163