Finite Group Databasebeta

← #35217176

Subgroups — #35217176

Order 20864.

540 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D163C211yesmaximal, characteristic
2#23781565C212yesmaximal
3#23781562C212yesmaximal, complemented
4#23781559C212yesmaximal, complemented
5#23781557C212yesmaximal, complemented
6#23781527C211yesmaximal, characteristic, complemented
7#23781525C211yesmaximal, characteristic, complemented
8#23781524C211yesmaximal, characteristic, complemented
9#23781516C211yesmaximal, characteristic, complemented
10#23781510C211yesmaximal, characteristic, complemented
11#381×C163C211yesmaximal, characteristic, complemented
12C22×C22⋊D163C2211yescharacteristic
13C22×C4×D163C2211yescharacteristic
14C4×C22⋊D163C418yescomplemented
15C2×C4⋊Dic163C2212yes—
16C2×Dic163⋊C4C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×Dic163⋊C4C2211yescharacteristic
19C2×C22⋊Dic163C2212yes—
20C2×C22⋊Dic163C2211yescharacteristic
21C2×(C2×D163)⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2212yes—
23C2×(C2×D163)⋊C4C2211yescharacteristic
24C2×C4×Dic163C2212yes—
25C2×C4×Dic163C2212yes—
26C2×C4×Dic163C2211yescharacteristic
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2212yes—
29C163⋊#95C2211yescharacteristic
30C163⋊#95C2212yes—
31C23×C4×C163C2211yescharacteristic
32C2×C22⋊C4×C163C2212yes—
33#95×C163C2211yescharacteristic
34#95×C163C2211yescharacteristic
35#95×C163C2212yes—
36C23×D163C2311yescharacteristic
37C2×C22⋊D163—24no—
38C2×C22⋊D163C2×C414yes—
39C22×Dic163C2312yes—
40C22×Dic163C2312yes—
41C22×Dic163C2311yescharacteristic
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2311yescharacteristic
44C2×C4×D163—42no—
45C2×C4×D163C2×C414yes—
46C4⋊Dic163—42no—
47Dic163⋊C4—24no—
48Dic163⋊C4—42no—
49Dic163⋊C4C2×C414yes—
50C22⋊Dic163—42no—
51C22⋊Dic163C2×C414yes—
52(C2×D163)⋊C4—42no—
53(C2×D163)⋊C4—42no—
54(C2×D163)⋊C4C2×C414yes—
55C4×Dic163—24no—
56C4×Dic163—42no—
57C4×Dic163C2×C414yes—
58C24×C163C2311yescharacteristic
59C22×C4×C163—42no—
60C22×C4×C163C2×C414yes—
61C22×C4×C163C2312yes—
62C22×C4×C163C2312yes—
63C22×C4×C163C2311yescharacteristic
64C22×C4×C163C2311yescharacteristic
65C22⋊C4×C163—42no—
66C22×D163—22no—
67C22×D163—21no—
68C22×D163—22no—
69C22×D163—21no—
70C22×D163C22×C412yes—
71C22⋊D163—28no—
72C2×Dic163—21no—
73C2×Dic163—22no—
74C2×Dic163—21no—
75C2×Dic163—22no—
76C2×Dic163—22no—
77C2×Dic163—22no—
78C2×Dic163—22no—
79C2×Dic163—22no—
80C2×Dic163—22no—
81C2×Dic163C22×C412yes—
82C2×Dic163C22×C412yes—
83C2×Dic163C22×C412yes—
84C2×Dic163#4114yes—
85C4×D163—44no—
86C23×C163—22no—
87C23×C163—22no—
88C23×C163—21no—
89C23×C163—21no—
90C23×C163C22×C412yes—
91C23×C163C2411yescharacteristic
92C2×C4×C163—22no—
93C2×C4×C163—22no—
94C2×C4×C163—22no—
95C2×C4×C163—22no—
96C2×C4×C163—22no—
97C2×C4×C163—22no—
98C2×C4×C163—22no—
99C2×C4×C163—22no—
100C2×C4×C163—44no—
101C2×C4×C163C22×C412yes—
102C2×C4×C163C22×C412yes—
103C22×C163—22no—
104C22×C163—22no—
105C22×C163—22no—
106C22×C163—42no—
107C22×C163—42no—
108C22×C163C23×C411yescharacteristic
109C22×C163C2×#4112yes—
110C22×C163H(5,𝔽2)12yes—
111C22×C163H(5,𝔽2)11yescharacteristic
112C22×C1632−1+411yescharacteristic
113C2×D163—22no—
114C2×D163—22no—
115C2×D163—22no—
116C2×D163—42no—
117C2×D163—42no—
118C4×C163—22no—
119C4×C163—22no—
120C4×C163—42no—
121C4×C163—42no—
122Dic163—22no—
123Dic163—22no—
124Dic163—42no—
125Dic163—42no—
126Dic163#11714yes—
127C2×C163—42no—
128C2×C163C2×#11711yescharacteristic
129C2×C163#51811yescharacteristic
130C2×C163#52011yescharacteristic
131C2×C163#54012yes—
132C2×C163#54212yes—
133D163—42no—
134C163#231911yescharacteristic, complemented, Sylow
135#2319—1631nomaximal, Sylow
136C2×C4×D4—1631no—
137#390—1632no—
138#389—1632no—
139#388—1632no—
140#388—1632no—
141#381—1631no—
142#381D16311yescharacteristic, complemented
143#380—1631no—
144#380—1631no—
145C4×C4⋊C4—1631no—
146#376—1631no—
147C22×D4—1631no—
148C23×C4—1631no—
149C23×C4C2×D16311yescharacteristic
150C4×D4—1638no—
151C2×C4⋊C4—1632no—
152C2×C4⋊C4—1632no—
153C2×C4⋊C4—1632no—
154C2×C4⋊C4—1631no—
155C2×C22⋊C4—1632no—
156C2×C22⋊C4—1632no—
157C2×C22⋊C4—1632no—
158C2×C22⋊C4—1631no—
159C2×C22⋊C4—1631no—
160C2×C22⋊C4C2×D16312yes—
161C2×C42—1632no—
162C2×C42—1632no—
163C2×C42—1631no—
164#95—1631no—
165#95—1632no—
166#95—1631no—
167#95—1632no—
168#95C2×D16311yescharacteristic
169#95C2×D16311yescharacteristic
170#95C2×D16312yes—
171C24—1631no—
172C24C22×D16311yescharacteristic
173C2×D4—3264no—
174C2×D4—1634no—
175C22×C4—42no—
176C22×C4—6522no—
177C22×C4—1632no—
178C22×C4—1632no—
179C22×C4—1631no—
180C22×C4—1631no—
181C22×C4—1634no—
182C22×C4—1631no—
183C22×C4C4×D16314yes—
184C22×C4C22×D16312yes—
185C22×C4C22×D16312yes—
186C22×C4C22×D16311yescharacteristic
187C22×C4C22×D16311yescharacteristic
188C4⋊C4—3264no—
189C4⋊C4—6522no—
190C4⋊C4—6522no—
191C4⋊C4—1634no—
192C22⋊C4—42no—
193C22⋊C4—6522no—
194C22⋊C4—6522no—
195C22⋊C4—6522no—
196C22⋊C4—1634no—
197C22⋊C4—1634no—
198C42—3264no—
199C42—6522no—
200C42—1634no—
201C23—22no—
202C23—22no—
203C23—21no—
204C23—21no—
205C23—3262no—
206C23—3262no—
207C23—3261no—
208C23—3261no—
209C23—1632no—
210C23C2×C4×D16312yes—
211C23C23×D16311yescharacteristic
212D4—3268no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—44no—
222C2×C4—3262no—
223C2×C4—3261no—
224C2×C4—3261no—
225C2×C4—3262no—
226C2×C4—3262no—
227C2×C4—3262no—
228C2×C4—3262no—
229C2×C4—3262no—
230C2×C4—3262no—
231C2×C4—6524no—
232C2×C4—1632no—
233C2×C4—1632no—
234C2×C4—1632no—
235C2×C4—1634no—
236C2×C4C2×C4×D16312yes—
237C2×C4C2×C4×D16312yes—
238C22—22no—
239C22—22no—
240C22—22no—
241C22—42no—
242C22—42no—
243C22—3262no—
244C22—3262no—
245C22—3262no—
246C22—6522no—
247C22—6522no—
248C22C22×C4×D16311yescharacteristic
249C22#41×D16312yes—
250C22#1910478012yes—
251C22#1910478111yescharacteristic
252C22#1910478211yescharacteristic
253C4—22no—
254C4—22no—
255C4—42no—
256C4—42no—
257C4—3262no—
258C4—3262no—
259C4—6522no—
260C4—6522no—
261C4—1634no—
262C2—42no—
263C2—6522no—
264C2#117×D16311yescharacteristic
265C2#2378213811yescharacteristic
266C2#2378214511yescharacteristic
267C2#2378226712yes—
268C2#2378228312yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#381×C163C2
socle, cosocleC23×C163C24
prime radicalC22×C22⋊D163C22
hypercenter#381D163
hypocenterC163#2319
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #381

Complements

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

NH ≅ G/Ntype
3. #23781562C2semidirect
4. #23781559C2semidirect
5. #23781557C2semidirect
6. #23781527C2semidirect
7. #23781525C2semidirect
8. #23781524C2semidirect
9. #23781516C2semidirect
10. #23781510C2semidirect
11. #381×C163C2semidirect
14. C4×C22⋊D163C4semidirect
134. C163#2319semidirect
142. #381D163semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊D1632
#237815652
#237815622
#237815592
#237815572
#237815272
#237815252
#237815242
#237815162
#237815102
#381×C1632
#2319163