Finite Group Databasebeta

← #35222904

Subgroups — #35222904

Order 20864.

516 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104730C212yesmaximal, complemented
2#23781567C211yesmaximal, characteristic
3#23781566C211yesmaximal, characteristic
4#23781566C211yesmaximal, characteristic
5#23781564C211yesmaximal, characteristic, complemented
6#23781561C211yesmaximal, characteristic, complemented
7#23781557C212yesmaximal, complemented
8#23781555C212yesmaximal, complemented
9#23781554C212yesmaximal, complemented
10C42×Dic163C211yesmaximal, characteristic, complemented
11#389×C163C211yesmaximal, characteristic, complemented
12C22×D652C2211yescharacteristic
13#19104730—28no—
14C2×C4⋊Dic163C2212yes—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×Dic163⋊C4C2212yes—
17C2×(C2×D163)⋊C4C2212yes—
18C2×(C2×D163)⋊C4C2212yes—
19C2×(C2×D163)⋊C4C2212yes—
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2212yes—
23C2×C4×Dic163C2211yescharacteristic
24C2×C4×Dic163C2211yescharacteristic
25C2×C4×Dic163C2211yescharacteristic
26C2×C4×Dic163C2211yescharacteristic
27C2×C4×Dic163C2211yescharacteristic
28C2×C4×Dic163C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C2×C4⋊C4×C163C2212yes—
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35#95×C163C2212yes—
36C23×D163C2312yes—
37C2×D652—22no—
38C2×D652—22no—
39C2×D652—22no—
40C22×Dic163C2312yes—
41C22×Dic163C2311yescharacteristic
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2311yescharacteristic
44C22×Dic163C2311yescharacteristic
45C4⋊Dic163—24no—
46C4⋊Dic163—22no—
47Dic163⋊C4—24no—
48(C2×D163)⋊C4—24no—
49(C2×D163)⋊C4—24no—
50(C2×D163)⋊C4—24no—
51(C2×D163)⋊C4—24no—
52(C2×D163)⋊C4—24no—
53(C2×D163)⋊C4—24no—
54C4×Dic163—22no—
55C4×Dic163—22no—
56C4×Dic163—22no—
57C4×Dic163—22no—
58C4×Dic163—22no—
59C4×Dic163D414yescomplemented
60C22×C4×C163C2312yes—
61C22×C4×C163C2312yes—
62C22×C4×C163C2311yescharacteristic
63C22×C4×C163C2311yescharacteristic
64C22×C4×C163C2311yescharacteristic
65C4⋊C4×C163—24no—
66C4⋊C4×C163—22no—
67C4⋊C4×C163—22no—
68C42×C163—22no—
69C22×D163—22no—
70C22×D163—22no—
71C22×D163—22no—
72C22×D163—22no—
73C22×D163—22no—
74C22×D163—22no—
75C22×D163—22no—
76D652—44no—
77C2×Dic163—21no—
78C2×Dic163—21no—
79C2×Dic163—21no—
80C2×Dic163—21no—
81C2×Dic163—21no—
82C2×Dic163—21no—
83C2×Dic163—21no—
84C2×Dic163—21no—
85C2×Dic163—22no—
86C2×Dic163—22no—
87C2×Dic163—22no—
88C2×Dic163C2×D412yes—
89C2×Dic163C2×D412yes—
90C2×Dic163#4112yes—
91C2×Dic163#4112yes—
92C23×C163C2411yescharacteristic
93C2×C4×C163—21no—
94C2×C4×C163—21no—
95C2×C4×C163—21no—
96C2×C4×C163—21no—
97C2×C4×C163—22no—
98C2×C4×C163—22no—
99C2×C4×C163—22no—
100C2×C4×C163—22no—
101C2×C4×C163—22no—
102C2×C4×C163—22no—
103C2×C4×C163C2×D412yes—
104C2×C4×C163#4112yes—
105C2×C4×C163#4112yes—
106C2×C4×C163#4112yes—
107C2×C4×C163#4112yes—
108C22×C163C22×D411yescharacteristic
109C22×C163C2×#4111yescharacteristic
110C22×C163C2×#4111yescharacteristic
111C22×C163C2×#4111yescharacteristic
112C22×C163C2×#4111yescharacteristic
113C22×C163C2×#4111yescharacteristic
114C22×C163C2×#4111yescharacteristic
115C2×D163—42no—
116C2×D163—42no—
117C2×D163—42no—
118C2×D163—42no—
119C2×D163—42no—
120C2×D163—42no—
121C2×D163—42no—
122C4×C163—22no—
123C4×C163—22no—
124C4×C163—42no—
125C4×C163—42no—
126C4×C163#12614yescomplemented
127Dic163—22no—
128Dic163—22no—
129Dic163—22no—
130Dic163—22no—
131Dic163—42no—
132C2×C163C2×#12611yescharacteristic
133C2×C163#52911yescharacteristic
134C2×C163#52911yescharacteristic
135C2×C163#52911yescharacteristic
136C2×C163#53211yescharacteristic
137C2×C163#53211yescharacteristic
138C2×C163#53211yescharacteristic
139D163—82no—
140C163#286011yescharacteristic, complemented, Sylow
141#2860—1631nomaximal, Sylow
142C2×#126—1632no—
143#390—1631no—
144#390—1631no—
145#390—1631no—
146#389—1631no—
147#389—1631no—
148#389D16311yescharacteristic, complemented
149#388—1632no—
150#388—1632no—
151#388—1632no—
152C43—1631no—
153C22×D4—1631no—
154#126—3268no—
155C2×C4⋊C4—1632no—
156C2×C4⋊C4—1632no—
157C2×C4⋊C4—1631no—
158C2×C4⋊C4C2×D16312yes—
159C2×C4⋊C4C2×D16311yescharacteristic
160C2×C4⋊C4C2×D16311yescharacteristic
161C2×C22⋊C4—1632no—
162C2×C22⋊C4—1632no—
163C2×C22⋊C4—1632no—
164C2×C22⋊C4—1632no—
165C2×C22⋊C4—1632no—
166C2×C22⋊C4—1632no—
167C2×C42—1631no—
168C2×C42—1631no—
169C2×C42—1631no—
170C2×C42—1631no—
171C2×C42—1631no—
172C2×C42—1631no—
173C2×C42C2×D16311yescharacteristic
174#95—1632no—
175#95—1632no—
176#95C2×D16312yes—
177C24—1632no—
178C2×D4—3262no—
179C2×D4—3262no—
180C2×D4—3262no—
181C22×C4—1632no—
182C22×C4—1631no—
183C22×C4—1631no—
184C22×C4—1631no—
185C22×C4—1631no—
186C22×C4C22×D16312yes—
187C22×C4C22×D16312yes—
188C22×C4C22×D16311yescharacteristic
189C22×C4C22×D16311yescharacteristic
190C22×C4C22×D16311yescharacteristic
191C4⋊C4—24no—
192C4⋊C4—22no—
193C4⋊C4—22no—
194C4⋊C4—3264no—
195C4⋊C4—3264no—
196C4⋊C4—3262no—
197C22⋊C4—3264no—
198C22⋊C4—3264no—
199C22⋊C4—3264no—
200C22⋊C4—3264no—
201C22⋊C4—3264no—
202C22⋊C4—3264no—
203C42—22no—
204C42—3262no—
205C42—3262no—
206C42—3262no—
207C42—3262no—
208C42—3262no—
209C42—1634no—
210C23—3262no—
211C23—3262no—
212C23—3262no—
213C23—3262no—
214C23—3262no—
215C23—3262no—
216C23—3262no—
217C23C23×D16311yescharacteristic
218D4—6524no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—3261no—
230C2×C4—3261no—
231C2×C4—3261no—
232C2×C4—3261no—
233C2×C4—3261no—
234C2×C4—3261no—
235C2×C4—3261no—
236C2×C4—3261no—
237C2×C4—3262no—
238C2×C4—3262no—
239C2×C4—3262no—
240C2×C4—1632no—
241C2×C4—1632no—
242C2×C4—1632no—
243C2×C4—1632no—
244C2×C4D4×D16312yes—
245C2×C4#1457969812yes—
246C2×C4#1457969912yes—
247C2×C4#1457970012yes—
248C2×C4#1457970012yes—
249C22—6522no—
250C22—6522no—
251C22—6522no—
252C22—6522no—
253C22—6522no—
254C22—6522no—
255C22—6522no—
256C22C2×D4×D16311yescharacteristic
257C22#41×D16311yescharacteristic
258C22#41×D16311yescharacteristic
259C22C2×#1457969811yescharacteristic
260C22C2×#1457969911yescharacteristic
261C22C2×#1457970011yescharacteristic
262C22C2×#1457970011yescharacteristic
263C4—22no—
264C4—22no—
265C4—42no—
266C4—42no—
267C4—3262no—
268C4—3262no—
269C4—3262no—
270C4—3262no—
271C4—6522no—
272C4#1910473014yescomplemented
273C2—13042no—
274C2C2×#1910473011yescharacteristic
275C2#2378220011yescharacteristic
276C2#2378220111yescharacteristic
277C2#2378220211yescharacteristic
278C2#2378221011yescharacteristic
279C2#2378221211yescharacteristic
280C2#2378221611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#389×C163C2
prime radicalC22×D652C22
hypercenter#389D163
hypocenterC163#2860
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
1. C2×#19104730C2semidirect
5. #23781564C2semidirect
6. #23781561C2semidirect
7. #23781557C2semidirect
8. #23781555C2semidirect
9. #23781554C2semidirect
10. C42×Dic163C2semidirect
11. #389×C163C2semidirect
59. C4×Dic163D4semidirect
126. C4×C163#126semidirect
140. C163#2860semidirect
148. #389D163semidirect
272. C4#19104730semidirect

Maximal subgroups

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

subgroupindex
C2×#191047302
#237815672
#237815662
#237815642
#237815612
#237815572
#237815552
#237815542
C42×Dic1632
#389×C1632
#2860163