Finite Group Databasebeta

← #35218247

Subgroups — #35218247

Order 20864.

492 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104726C211yesmaximal, characteristic, complemented
2C2×#19104693C211yesmaximal, characteristic
3#23781602C212yesmaximal
4#23781587C212yesmaximal
5#23781564C211yesmaximal, characteristic, complemented
6#23781564C212yesmaximal, complemented
7#23781550C212yesmaximal, complemented
8#23781535C211yesmaximal, characteristic, complemented
9#23781522C211yesmaximal, characteristic
10C4×(C2×D163)⋊C4C211yesmaximal, characteristic
11#389×C163C211yesmaximal, characteristic, complemented
12C22×C4×D163C2211yescharacteristic
13#19104726—24no—
14#19104693—24no—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×C4⋊Dic163C2212yes—
17C2×C4⋊Dic163C2212yes—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×C4⋊Dic163C2212yes—
20C2×C4⋊Dic163C2212yes—
21C2×Dic163⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2211yescharacteristic
23C2×(C2×D163)⋊C4C2211yescharacteristic
24C2×(C2×D163)⋊C4C2212yes—
25C2×(C2×D163)⋊C4C2212yes—
26C2×C4×Dic163C2211yescharacteristic
27C2×C4×Dic163C2212yes—
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2211yescharacteristic
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2212yes—
34C2×C4⋊C4×C163C2211yescharacteristic
35C2×C42×C163C2211yescharacteristic
36#95×C163C2212yes—
37C23×D163C2311yescharacteristic
38C22×Dic163C2311yescharacteristic
39C22×Dic163C2312yes—
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2312yes—
42C22×Dic163C2311yescharacteristic
43C2×C4×D163—22no—
44C2×C4×D163—22no—
45C2×C4×D163Q814yes—
46C4⋊Dic163—22no—
47C4⋊Dic163—24no—
48C4⋊Dic163—22no—
49C4⋊Dic163—24no—
50C4⋊Dic163—42no—
51C4⋊Dic163—42no—
52Dic163⋊C4—24no—
53(C2×D163)⋊C4—24no—
54(C2×D163)⋊C4—22no—
55(C2×D163)⋊C4—22no—
56(C2×D163)⋊C4—42no—
57C4×Dic163—24no—
58C4×Dic163—22no—
59C22×C4×C163C2312yes—
60C22×C4×C163C2312yes—
61C22×C4×C163C2311yescharacteristic
62C22×C4×C163C2311yescharacteristic
63C22×C4×C163C2311yescharacteristic
64C4⋊C4×C163—24no—
65C4⋊C4×C163—22no—
66C4⋊C4×C163D414yes—
67C42×C163—22no—
68C22×D163—21no—
69C22×D163—21no—
70C22×D163—21no—
71C22×D163—21no—
72C22×D163—21no—
73C22×D163—21no—
74C22×D163C2×Q812yes—
75C2×Dic163—21no—
76C2×Dic163—21no—
77C2×Dic163—22no—
78C2×Dic163—21no—
79C2×Dic163—21no—
80C2×Dic163—22no—
81C2×Dic163—21no—
82C2×Dic163—21no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163—22no—
86C2×Dic163—22no—
87C2×Dic163—21no—
88C2×Dic163—21no—
89C2×Dic163C2×Q812yes—
90C4×D163—28no—
91C23×C163C2411yescharacteristic
92C2×C4×C163—21no—
93C2×C4×C163—21no—
94C2×C4×C163—22no—
95C2×C4×C163—21no—
96C2×C4×C163—22no—
97C2×C4×C163—21no—
98C2×C4×C163—22no—
99C2×C4×C163—22no—
100C2×C4×C163—22no—
101C2×C4×C163C2×D414yes—
102C2×C4×C163C2×D412yes—
103C2×C4×C163C2×Q812yes—
104C2×C4×C163#4112yes—
105C2×C4×C163#4112yes—
106C2×C4×C163#4112yes—
107C22×C163C22×D411yescharacteristic
108C22×C163C22×Q811yescharacteristic
109C22×C163C2×#4111yescharacteristic
110C22×C163C2×#4111yescharacteristic
111C22×C163C2×#4111yescharacteristic
112C22×C163H(5,𝔽2)11yescharacteristic
113C22×C1632−1+411yescharacteristic
114C2×D163—22no—
115C2×D163—22no—
116C2×D163—22no—
117C2×D163—41no—
118C2×D163—41no—
119C2×D163—41no—
120C2×D163—41no—
121C4×C163—24no—
122C4×C163—22no—
123C4×C163—22no—
124C4×C163—42no—
125C4×C163C22⋊Q814yes—
126Dic163—22no—
127Dic163—41no—
128Dic163—42no—
129Dic163—41no—
130Dic163—42no—
131C2×C163C2×C22⋊Q811yescharacteristic
132C2×C163#53311yescharacteristic
133C2×C163#54411yescharacteristic
134C2×C163#54711yescharacteristic
135C2×C163#55011yescharacteristic
136C2×C163#55211yescharacteristic
137C2×C163#55311yescharacteristic
138D163—42no—
139C163#244111yescharacteristic, complemented, Sylow
140#2441—1631nomaximal, Sylow
141C2×#125—1631no—
142C2×#117—1631no—
143#399—1632no—
144#396—1632no—
145#389—1632no—
146#389—1631no—
147#389D16311yescharacteristic, complemented
148#387—1632no—
149#384—1631no—
150#380—1631no—
151C4×C22⋊C4—1631no—
152C23×C4—1631no—
153#125—3264no—
154#117—3264no—
155C2×C4⋊C4—1631no—
156C2×C4⋊C4—1631no—
157C2×C4⋊C4—1632no—
158C2×C4⋊C4—1632no—
159C2×C4⋊C4—1632no—
160C2×C4⋊C4—1632no—
161C2×C4⋊C4—1632no—
162C2×C4⋊C4C2×D16311yescharacteristic
163C2×C4⋊C4C2×D16312yes—
164C2×C4⋊C4C2×D16311yescharacteristic
165C2×C22⋊C4—1632no—
166C2×C22⋊C4—1631no—
167C2×C22⋊C4—1631no—
168C2×C22⋊C4—1632no—
169C2×C42—1632no—
170C2×C42—1631no—
171C2×C42C2×D16311yescharacteristic
172#95—1631no—
173#95—1631no—
174#95—1632no—
175#95—1632no—
176#95C2×D16312yes—
177C24—1631no—
178C22×C4—3262no—
179C22×C4—3262no—
180C22×C4—1631no—
181C22×C4—1632no—
182C22×C4—1631no—
183C22×C4—1632no—
184C22×C4—1631no—
185C22×C4—1634no—
186C22×C4C22×D16312yes—
187C22×C4C22×D16312yes—
188C22×C4C22×D16311yescharacteristic
189C22×C4C22×D16311yescharacteristic
190C22×C4C22×D16311yescharacteristic
191C4⋊C4—24no—
192C4⋊C4—22no—
193C4⋊C4—3262no—
194C4⋊C4—3264no—
195C4⋊C4—3264no—
196C4⋊C4—3262no—
197C4⋊C4—3264no—
198C4⋊C4—6522no—
199C4⋊C4—6522no—
200C4⋊C4D65214yes—
201C22⋊C4—3264no—
202C22⋊C4—3262no—
203C22⋊C4—3262no—
204C22⋊C4—6522no—
205C42—22no—
206C42—3264no—
207C42—3262no—
208C23—3261no—
209C23—3261no—
210C23—3261no—
211C23—3261no—
212C23—3261no—
213C23—3261no—
214C23—1632no—
215C23C23×D16311yescharacteristic
216C2×C4—21no—
217C2×C4—21no—
218C2×C4—22no—
219C2×C4—21no—
220C2×C4—22no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—3261no—
226C2×C4—3261no—
227C2×C4—3268no—
228C2×C4—3262no—
229C2×C4—3261no—
230C2×C4—3261no—
231C2×C4—3262no—
232C2×C4—3261no—
233C2×C4—3261no—
234C2×C4—3262no—
235C2×C4—3262no—
236C2×C4—3262no—
237C2×C4—3262no—
238C2×C4—3261no—
239C2×C4—3261no—
240C2×C4—1632no—
241C2×C4C2×D65214yes—
242C2×C4C2×D65212yes—
243C2×C4Q8×D16312yes—
244C2×C4#1457969812yes—
245C2×C4#1457969812yes—
246C2×C4#1457970012yes—
247C22—3262no—
248C22—3262no—
249C22—3262no—
250C22—6521no—
251C22—6521no—
252C22—6521no—
253C22—6521no—
254C22C22×D65211yescharacteristic
255C22C2×Q8×D16311yescharacteristic
256C22C2×#1457969811yescharacteristic
257C22C2×#1457969811yescharacteristic
258C22C2×#1457970011yescharacteristic
259C22#1910478111yescharacteristic
260C22#1910478211yescharacteristic
261C4—24no—
262C4—22no—
263C4—22no—
264C4—42no—
265C4—3262no—
266C4—6521no—
267C4—6522no—
268C4—6521no—
269C4—6522no—
270C4#1910471514yes—
271C2—6522no—
272C2C2×#1910471511yescharacteristic
273C2#2378222011yescharacteristic
274C2#2378229511yescharacteristic
275C2#2378231911yescharacteristic
276C2#2378233711yescharacteristic
277C2#2378235711yescharacteristic
278C2#2378236711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#389×C163C2
prime radicalC23×D163C23
hypercenter#389D163
hypocenterC163#2441
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
1. C2×#19104726C2semidirect
5. #23781564C2semidirect
6. #23781564C2semidirect
7. #23781550C2semidirect
8. #23781535C2semidirect
11. #389×C163C2semidirect
139. C163#2441semidirect
147. #389D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047262
C2×#191046932
#237816022
#237815872
#237815642
#237815502
#237815352
#237815222
C4×(C2×D163)⋊C42
#389×C1632
#2441163