Finite Group Databasebeta

← #35218239

Subgroups — #35218239

Order 20864.

608 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104734C211yesmaximal, characteristic, complemented
2C2×#19104712C212yesmaximal
3C22×C4⋊Dic163C211yesmaximal, characteristic
4#23781599C212yesmaximal, complemented
5#23781586C212yesmaximal, complemented
6#23781564C211yesmaximal, characteristic, complemented
7#23781561C211yesmaximal, characteristic, complemented
8#23781537C212yesmaximal
9#23781534C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic163C211yesmaximal, characteristic
11#380×C163C211yesmaximal, characteristic
12C22×Dic326C2212yes—
13C23×Dic163C2212yes—
14#19104734—24no—
15#19104712—28no—
16C2×C4⋊Dic163—24no—
17C2×C4⋊Dic163C2212yes—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×C4⋊Dic163C2212yes—
20C2×C4⋊Dic163C2211yescharacteristic
21C2×Dic163⋊C4C2212yes—
22C2×Dic163⋊C4C2212yes—
23C2×Dic163⋊C4C2212yes—
24C2×Dic163⋊C4C2212yes—
25C2×C22⋊Dic163C2211yescharacteristic
26C2×C22⋊Dic163C2211yescharacteristic
27C2×C4×Dic163C2211yescharacteristic
28C2×C4×Dic163C2211yescharacteristic
29C163⋊#95C2211yescharacteristic
30C163⋊#95C2211yescharacteristic
31C163⋊#95C2212yes—
32C163⋊#95C2212yes—
33C23×C4×C163C2211yescharacteristic
34C2×C4⋊C4×C163C2211yescharacteristic
35C2×C4⋊C4×C163C2211yescharacteristic
36C2×C22⋊C4×C163C2212yes—
37#95×C163C2212yes—
38C2×Dic326—24no—
39C2×Dic326—24no—
40C2×Dic326—42no—
41C22×Dic163—24no—
42C22×Dic163—24no—
43C22×Dic163—42no—
44C22×Dic163C2312yes—
45C22×Dic163C2312yes—
46C22×Dic163C2311yescharacteristic
47C22×Dic163C2311yescharacteristic
48C22×Dic163C2311yescharacteristic
49C22×Dic163C2311yescharacteristic
50C4⋊Dic163—24no—
51C4⋊Dic163—24no—
52C4⋊Dic163—22no—
53C4⋊Dic163D414yes—
54Dic163⋊C4—24no—
55Dic163⋊C4—24no—
56Dic163⋊C4—24no—
57Dic163⋊C4—42no—
58C22⋊Dic163D414yes—
59C22⋊Dic163Q814yescomplemented
60C4×Dic163—22no—
61C4×Dic163—22no—
62C24×C163C2311yescharacteristic
63C22×C4×C163—22no—
64C22×C4×C163—22no—
65C22×C4×C163Q814yescomplemented
66C22×C4×C163C2312yes—
67C22×C4×C163C2312yes—
68C22×C4×C163C2311yescharacteristic
69C22×C4×C163C2311yescharacteristic
70C4⋊C4×C163—22no—
71C4⋊C4×C163—22no—
72C22⋊C4×C163—24no—
73Dic326—48no—
74C2×Dic163—21no—
75C2×Dic163—21no—
76C2×Dic163—22no—
77C2×Dic163—21no—
78C2×Dic163—21no—
79C2×Dic163—21no—
80C2×Dic163—22no—
81C2×Dic163—21no—
82C2×Dic163—21no—
83C2×Dic163—21no—
84C2×Dic163—22no—
85C2×Dic163—22no—
86C2×Dic163—22no—
87C2×Dic163—48no—
88C2×Dic163C2×D412yes—
89C2×Dic163C2×D412yes—
90C2×Dic163C2×D414yes—
91C2×Dic163C2×Q812yes—
92C2×Dic163C2×Q812yes—
93C23×C163—21no—
94C23×C163—21no—
95C23×C163—21no—
96C23×C163—21no—
97C23×C163C2×D412yes—
98C23×C163C2×Q812yes—
99C23×C163C2×Q812yes—
100C23×C163C2411yescharacteristic
101C2×C4×C163—21no—
102C2×C4×C163—21no—
103C2×C4×C163—28no—
104C2×C4×C163—22no—
105C2×C4×C163—22no—
106C2×C4×C163—22no—
107C2×C4×C163—22no—
108C2×C4×C163—22no—
109C2×C4×C163—22no—
110C2×C4×C163C2×D412yes—
111C2×C4×C163C2×Q812yes—
112C2×C4×C163C2×Q812yes—
113C2×C4×C163#4112yes—
114C22×C163—22no—
115C22×C163—22no—
116C22×C163—22no—
117C22×C163—22no—
118C22×C163—22no—
119C22×C163—22no—
120C22×C163C4⋊Q814yescomplemented
121C22×C163C22×D411yescharacteristic
122C22×C163C22×D411yescharacteristic
123C22×C163C22×Q811yescharacteristic
124C22×C163C22×Q811yescharacteristic
125C22×C163C2×#4111yescharacteristic
126C22×C163H(5,𝔽2)11yescharacteristic
127C22×C1632−1+411yescharacteristic
128C4×C163—22no—
129C4×C163—42no—
130C4×C163—42no—
131C4×C163C22⋊Q814yescomplemented
132Dic163—24no—
133Dic163—22no—
134Dic163—22no—
135Dic163—22no—
136Dic163—22no—
137Dic163—42no—
138C2×C163—24no—
139C2×C163C2×C22⋊Q811yescharacteristic
140C2×C163C2×C4⋊Q811yescharacteristic
141C2×C163#54411yescharacteristic
142C2×C163D4211yescharacteristic
143C2×C163#54711yescharacteristic
144C2×C163D4×Q811yescharacteristic
145C2×C163#55411yescharacteristic
146C163#244011yescharacteristic, complemented, Sylow
147#2440—1631nomaximal, Sylow
148C2×C4⋊Q8—1631no—
149C2×C22⋊Q8—1632no—
150C22×C4⋊C4—1631no—
151#398—1632no—
152#395—1632no—
153#389—1631no—
154#389—1631no—
155#385—1632no—
156#384—1631no—
157#380D16311yescharacteristic
158C4×C22⋊C4—1631no—
159C22×Q8—1632no—
160C23×C4—1632no—
161C23×C4C2×D16311yescharacteristic
162C4⋊Q8—3264no—
163C22⋊Q8—3268no—
164C2×C4⋊C4—3264no—
165C2×C4⋊C4—1631no—
166C2×C4⋊C4—1632no—
167C2×C4⋊C4—1632no—
168C2×C4⋊C4—1632no—
169C2×C4⋊C4—1632no—
170C2×C4⋊C4—1632no—
171C2×C4⋊C4—1632no—
172C2×C4⋊C4—1631no—
173C2×C4⋊C4C2×D16311yescharacteristic
174C2×C4⋊C4C2×D16311yescharacteristic
175C2×C22⋊C4—1631no—
176C2×C22⋊C4—1631no—
177C2×C22⋊C4C2×D16312yes—
178C2×C42—1631no—
179C2×C42—1631no—
180#95—1631no—
181#95—1631no—
182#95—1632no—
183#95—1632no—
184#95C2×D16312yes—
185C24C22×D16311yescharacteristic
186C2×Q8—3264no—
187C2×Q8—3264no—
188C2×Q8—6522no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—3264no—
192C22×C4—3264no—
193C22×C4—6522no—
194C22×C4—1632no—
195C22×C4—1631no—
196C22×C4—1631no—
197C22×C4—1631no—
198C22×C4—1631no—
199C22×C4—1632no—
200C22×C4Dic32614yescomplemented
201C22×C4C22×D16312yes—
202C22×C4C22×D16312yes—
203C22×C4C22×D16311yescharacteristic
204C22×C4C22×D16311yescharacteristic
205C4⋊C4—22no—
206C4⋊C4—22no—
207C4⋊C4—3264no—
208C4⋊C4—3264no—
209C4⋊C4—3264no—
210C4⋊C4—3264no—
211C4⋊C4—3264no—
212C4⋊C4—3262no—
213C4⋊C4—6522no—
214C4⋊C4—1634no—
215C22⋊C4—24no—
216C22⋊C4—1634no—
217C22⋊C4—1634no—
218C42—3262no—
219C42—3262no—
220C23—21no—
221C23—21no—
222C23—21no—
223C23—21no—
224C23D4×D16312yes—
225C23Q8×D16312yes—
226C23C2×Dic32612yes—
227C23C23×D16311yescharacteristic
228Q8—6528no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—28no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—3261no—
239C2×C4—3261no—
240C2×C4—3262no—
241C2×C4—3261no—
242C2×C4—3261no—
243C2×C4—3261no—
244C2×C4—3262no—
245C2×C4—3261no—
246C2×C4—3261no—
247C2×C4—3261no—
248C2×C4—3262no—
249C2×C4—3262no—
250C2×C4—3262no—
251C2×C4—6528no—
252C2×C4—1632no—
253C2×C4—1632no—
254C2×C4—1634no—
255C2×C4—1632no—
256C2×C4—1632no—
257C2×C4D4×D16312yes—
258C2×C4C2×Dic32612yes—
259C2×C4C2×Dic32612yes—
260C2×C4#1457969812yes—
261C22—22no—
262C22—22no—
263C22—22no—
264C22—22no—
265C22—22no—
266C22—22no—
267C22#1910473414yescomplemented
268C22C2×D4×D16311yescharacteristic
269C22C2×D4×D16311yescharacteristic
270C22C2×Q8×D16311yescharacteristic
271C22C22×Dic32611yescharacteristic
272C22C2×#1457969811yescharacteristic
273C22#1910478111yescharacteristic
274C22#1910478211yescharacteristic
275C4—22no—
276C4—42no—
277C4—42no—
278C4—3264no—
279C4—3262no—
280C4—3262no—
281C4—3262no—
282C4—3262no—
283C4—6522no—
284C4#1910471214yescomplemented
285C2—24no—
286C2C2×#1910471211yescharacteristic
287C2C2×#1910473411yescharacteristic
288C2#2378229311yescharacteristic
289C2#2378229911yescharacteristic
290C2#2378231511yescharacteristic
291C2#2378232811yescharacteristic
292C2#2378237311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#380×C163C2
prime radicalC24×C163C23
hypercenter#380D163
hypocenterC163#2440
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
1. C2×#19104734C2semidirect
4. #23781599C2semidirect
5. #23781586C2semidirect
6. #23781564C2semidirect
7. #23781561C2semidirect
9. #23781534C2semidirect
59. C22⋊Dic163Q8semidirect
65. C22×C4×C163Q8semidirect
120. C22×C163C4⋊Q8semidirect
131. C4×C163C22⋊Q8semidirect
146. C163#2440semidirect
200. C22×C4Dic326semidirect
267. C22#19104734semidirect
284. C4#19104712semidirect

Maximal subgroups

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

subgroupindex
C2×#191047342
C2×#191047122
C22×C4⋊Dic1632
#237815992
#237815862
#237815642
#237815612
#237815372
#237815342
C4×C22⋊Dic1632
#380×C1632
#2440163