Finite Group Databasebeta

← #35217173

Subgroups — #35217173

Order 20864.

540 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×D4×Dic163C211yesmaximal, characteristic
2#23781568C211yesmaximal, characteristic
3#23781563C211yesmaximal, characteristic, complemented
4#23781561C211yesmaximal, characteristic, complemented
5#23781559C212yesmaximal, complemented
6#23781553C212yesmaximal, complemented
7#23781526C212yesmaximal, complemented
8#23781523C212yesmaximal, complemented
9C4⋊C4×Dic163C211yesmaximal, characteristic, complemented
10#23781511C211yesmaximal, characteristic, complemented
11#390×C163C211yesmaximal, characteristic
12C23×Dic163C2212yes—
13D4×Dic163C418yescomplemented
14C2×C4⋊Dic163C2211yescharacteristic
15C2×C4⋊Dic163C2211yescharacteristic
16C2×Dic163⋊C4C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×C22⋊Dic163C2212yes—
19C2×C22⋊Dic163C2212yes—
20C2×C22⋊Dic163C2212yes—
21C2×C4×Dic163C2211yescharacteristic
22C2×C4×Dic163C2212yes—
23C2×C4×Dic163C2211yescharacteristic
24C163⋊#95C2211yescharacteristic
25C163⋊#95C2211yescharacteristic
26C163⋊#95C2211yescharacteristic
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C22×D4×C163C2211yescharacteristic
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C22⋊C4×C163C2212yes—
34C2×C22⋊C4×C163C2212yes—
35C2×C42×C163C2211yescharacteristic
36C22×Dic163—42no—
37C22×Dic163—42no—
38C22×Dic163C2×C418yes—
39C22×Dic163C2311yescharacteristic
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2312yes—
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2312yes—
44C22×Dic163C2311yescharacteristic
45C4⋊Dic163—22no—
46C4⋊Dic163C2×C414yes—
47Dic163⋊C4—42no—
48Dic163⋊C4—42no—
49C22⋊Dic163—42no—
50C22⋊Dic163—42no—
51C22⋊Dic163C2×C418yes—
52C4×Dic163—22no—
53C4×Dic163—42no—
54C4×Dic163C2×C414yes—
55C24×C163C2312yes—
56C2×D4×C163—22no—
57C2×D4×C163—22no—
58C2×D4×C163C2×C414yes—
59C22×C4×C163C2311yescharacteristic
60C22×C4×C163C2311yescharacteristic
61C22×C4×C163C2312yes—
62C22×C4×C163C2311yescharacteristic
63C4⋊C4×C163—22no—
64C22⋊C4×C163—42no—
65C22⋊C4×C163—42no—
66C42×C163—22no—
67C2×Dic163—21no—
68C2×Dic163—22no—
69C2×Dic163—22no—
70C2×Dic163—21no—
71C2×Dic163—21no—
72C2×Dic163—21no—
73C2×Dic163—21no—
74C2×Dic163—21no—
75C2×Dic163—22no—
76C2×Dic163—22no—
77C2×Dic163—21no—
78C2×Dic163—21no—
79C2×Dic163—22no—
80C2×Dic163—21no—
81C2×Dic163—21no—
82C2×Dic163—48no—
83C2×Dic163C22×C412yes—
84C2×Dic163C22×C412yes—
85C2×Dic163C22×C414yes—
86C23×C163—22no—
87C23×C163—22no—
88C23×C163—22no—
89C23×C163—22no—
90C23×C163—22no—
91C23×C163—22no—
92C23×C163C22×C414yes—
93C23×C163C2411yescharacteristic
94D4×C163—28no—
95C2×C4×C163—21no—
96C2×C4×C163—21no—
97C2×C4×C163—22no—
98C2×C4×C163—21no—
99C2×C4×C163—21no—
100C2×C4×C163—22no—
101C2×C4×C163—22no—
102C2×C4×C163—21no—
103C2×C4×C163—21no—
104C2×C4×C163C22×C412yes—
105C2×C4×C163#4112yes—
106C2×C4×C163#4112yes—
107C22×C163—24no—
108C22×C163—24no—
109C22×C163—24no—
110C22×C163—42no—
111C22×C163—42no—
112C22×C163—42no—
113C22×C163—42no—
114C22×C163C23×C411yescharacteristic
115C22×C163C2×#4111yescharacteristic
116C22×C163C2×#4111yescharacteristic
117C22×C163H(5,𝔽2)11yescharacteristic
118C22×C163H(5,𝔽2)11yescharacteristic
119C22×C163H(5,𝔽2)11yescharacteristic
120C22×C1632−1+411yescharacteristic
121C4×C163—41no—
122C4×C163—42no—
123C4×C163—41no—
124C4×C163#11714yes—
125Dic163—22no—
126Dic163—24no—
127Dic163—22no—
128Dic163—42no—
129Dic163—41no—
130Dic163—41no—
131C2×C163—44no—
132C2×C163C2×#11711yescharacteristic
133C2×C163#51811yescharacteristic
134C2×C163#52011yescharacteristic
135C2×C163#54011yescharacteristic
136C2×C163#54011yescharacteristic
137C2×C163#54211yescharacteristic
138C2×C163#54211yescharacteristic
139C163#231911yescharacteristic, complemented, Sylow
140#2319—1631nomaximal, Sylow
141C2×C4×D4—1631no—
142#390—1631no—
143#390D16311yescharacteristic
144#389—1631no—
145#389—1631no—
146#388—1632no—
147#388—1632no—
148#381—1632no—
149#380—1632no—
150C4×C4⋊C4—1631no—
151#376—1631no—
152C22×D4C2×D16311yescharacteristic
153C23×C4—1632no—
154C4×D4—1638no—
155C2×C4⋊C4—1631no—
156C2×C4⋊C4—1632no—
157C2×C4⋊C4—1632no—
158C2×C4⋊C4—1631no—
159C2×C4⋊C4C2×D16311yescharacteristic
160C2×C22⋊C4—1632no—
161C2×C22⋊C4—1632no—
162C2×C22⋊C4—1632no—
163C2×C22⋊C4C2×D16312yes—
164C2×C22⋊C4C2×D16312yes—
165C2×C42—1631no—
166C2×C42—1632no—
167C2×C42—1631no—
168C2×C42C2×D16311yescharacteristic
169#95—1631no—
170#95—1631no—
171#95—1631no—
172#95—1631no—
173#95—1632no—
174#95—1632no—
175#95—1632no—
176C24C22×D16312yes—
177C2×D4—22no—
178C2×D4—22no—
179C2×D4C4×D16314yes—
180C22×C4—6522no—
181C22×C4—6522no—
182C22×C4—1631no—
183C22×C4—1631no—
184C22×C4—1632no—
185C22×C4—1631no—
186C22×C4—1631no—
187C22×C4—1632no—
188C22×C4—1638no—
189C22×C4C22×D16311yescharacteristic
190C22×C4C22×D16312yes—
191C22×C4C22×D16311yescharacteristic
192C22×C4C22×D16311yescharacteristic
193C4⋊C4—22no—
194C4⋊C4—3262no—
195C4⋊C4—6522no—
196C4⋊C4—6522no—
197C4⋊C4—1634no—
198C22⋊C4—42no—
199C22⋊C4—42no—
200C22⋊C4—6522no—
201C22⋊C4—6522no—
202C22⋊C4—1638no—
203C42—22no—
204C42—3262no—
205C42—6522no—
206C42—1634no—
207C23—22no—
208C23—22no—
209C23—22no—
210C23—22no—
211C23—22no—
212C23—22no—
213C23C2×C4×D16314yes—
214C23C23×D16311yescharacteristic
215D4—28no—
216C2×C4—21no—
217C2×C4—21no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—21no—
224C2×C4—21no—
225C2×C4—3261no—
226C2×C4—3262no—
227C2×C4—3261no—
228C2×C4—3262no—
229C2×C4—3261no—
230C2×C4—3261no—
231C2×C4—3261no—
232C2×C4—3261no—
233C2×C4—3262no—
234C2×C4—3262no—
235C2×C4—3261no—
236C2×C4—3261no—
237C2×C4—3261no—
238C2×C4—3262no—
239C2×C4—3261no—
240C2×C4—6528no—
241C2×C4—1632no—
242C2×C4—1632no—
243C2×C4—1634no—
244C2×C4C2×C4×D16312yes—
245C2×C4#1457969812yes—
246C2×C4#1457969812yes—
247C22—24no—
248C22—24no—
249C22—24no—
250C22—42no—
251C22—42no—
252C22—42no—
253C22—42no—
254C22C22×C4×D16311yescharacteristic
255C22C2×#1457969811yescharacteristic
256C22C2×#1457969811yescharacteristic
257C22#1910478011yescharacteristic
258C22#1910478011yescharacteristic
259C22#1910478111yescharacteristic
260C22#1910478211yescharacteristic
261C4—41no—
262C4—42no—
263C4—41no—
264C4—3262no—
265C4—3262no—
266C4—3264no—
267C4—6522no—
268C4—6521no—
269C4—6521no—
270C4#1910469114yes—
271C2—44no—
272C2C2×#1910469111yescharacteristic
273C2#2378213711yescharacteristic
274C2#2378214411yescharacteristic
275C2#2378226811yescharacteristic
276C2#2378226911yescharacteristic
277C2#2378228211yescharacteristic
278C2#2378228411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#390×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D4×C163C22
hypercenter#390D163
hypocenterC163#2319
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #390

Complements

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

NH ≅ G/Ntype
3. #23781563C2semidirect
4. #23781561C2semidirect
5. #23781559C2semidirect
6. #23781553C2semidirect
7. #23781526C2semidirect
8. #23781523C2semidirect
9. C4⋊C4×Dic163C2semidirect
10. #23781511C2semidirect
13. D4×Dic163C4semidirect
139. C163#2319semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1632
#237815682
#237815632
#237815612
#237815592
#237815532
#237815262
#237815232
C4⋊C4×Dic1632
#237815112
#390×C1632
#2319163