Finite Group Databasebeta

← #35217016

Subgroups — #35217016

Order 20864.

656 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104692C211yesmaximal, characteristic
2C2×#19104692C211yesmaximal, characteristic
3C2×C42×D163C211yesmaximal, characteristic
4#23781562C212yesmaximal, complemented
5#23781560C212yesmaximal, complemented
6#23781539C212yesmaximal
7#23781536C212yesmaximal
8C4×Dic163⋊C4C211yesmaximal, characteristic, complemented
9C4×Dic163⋊C4C211yesmaximal, characteristic, complemented
10C4×C4⋊Dic163C211yesmaximal, characteristic, complemented
11C4×C4⋊C4×C163C211yesmaximal, characteristic, complemented
12C22×C4×D163C2212yes—
13C22×C4×D163C2211yescharacteristic
14#19104692—24no—
15#19104692C418yescomplemented
16C2×C4⋊Dic163C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C2×Dic163⋊C4C2211yescharacteristic
21C2×Dic163⋊C4C2211yescharacteristic
22C2×(C2×D163)⋊C4C2212yes—
23C2×(C2×D163)⋊C4C2211yescharacteristic
24C2×(C2×D163)⋊C4C2211yescharacteristic
25C2×C4×Dic163C2211yescharacteristic
26C2×C4×Dic163C2211yescharacteristic
27C2×C4×Dic163C2212yes—
28C2×C4×Dic163C2211yescharacteristic
29C42×D163—24no—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C163⋊#95C2212yes—
33C2×C4⋊C4×C163C2212yes—
34C2×C42×C163C2211yescharacteristic
35C2×C42×C163C2211yescharacteristic
36C2×C42×C163C2211yescharacteristic
37#95×C163C2212yes—
38C23×D163C2311yescharacteristic
39C22×Dic163C2312yes—
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2311yescharacteristic
42C22×Dic163C2312yes—
43C22×Dic163C2311yescharacteristic
44C2×C4×D163—24no—
45C2×C4×D163—24no—
46C2×C4×D163—24no—
47C2×C4×D163C2×C414yes—
48C2×C4×D163D414yes—
49C2×C4×D163Q814yes—
50C4⋊Dic163—24no—
51Dic163⋊C4—24no—
52Dic163⋊C4—24no—
53Dic163⋊C4—24no—
54Dic163⋊C4C2×C414yescomplemented
55Dic163⋊C4C2×C414yescomplemented
56(C2×D163)⋊C4—24no—
57(C2×D163)⋊C4C2×C414yes—
58(C2×D163)⋊C4C2×C414yes—
59C4×Dic163—24no—
60C4×Dic163—22no—
61C4×Dic163—22no—
62C4×Dic163C2×C414yescomplemented
63C22×C4×C163C2312yes—
64C22×C4×C163C2311yescharacteristic
65C22×C4×C163C2311yescharacteristic
66C22×C4×C163C2312yes—
67C22×C4×C163C2311yescharacteristic
68C4⋊C4×C163—24no—
69C42×C163—22no—
70C42×C163—22no—
71C42×C163C2×C414yescomplemented
72C22×D163—22no—
73C22×D163—22no—
74C22×D163C22×C412yes—
75C22×D163C2×D412yes—
76C22×D163C2×Q812yes—
77C2×Dic163—22no—
78C2×Dic163—22no—
79C2×Dic163—22no—
80C2×Dic163—22no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163—22no—
84C2×Dic163C22×C412yes—
85C2×Dic163C22×C412yes—
86C2×Dic163C22×C412yes—
87C2×Dic163C2×D412yes—
88C2×Dic163C2×Q812yes—
89C2×Dic163#4114yes—
90C4×D163—216no—
91C4×D163C4⋊C4116yescomplemented
92C23×C163C2411yescharacteristic
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×C163C22×C412yes—
101C2×C4×C163C22×C412yes—
102C2×C4×C163C22×C412yes—
103C2×C4×C163C2×D412yes—
104C2×C4×C163C2×Q812yes—
105C2×C4×C163#4114yes—
106C22×C163C23×C411yescharacteristic
107C22×C163C22×D411yescharacteristic
108C22×C163C22×Q811yescharacteristic
109C22×C163C2×#4112yes—
110C22×C163C2×#4112yes—
111C2×D163—22no—
112C2×D163—22no—
113C2×D163—24no—
114C2×D163—24no—
115C2×D163C2×C4⋊C414yes—
116C4×C163—22no—
117C4×C163—22no—
118C4×C163—24no—
119C4×C163—42no—
120C4×C163C2×C4⋊C414yes—
121Dic163—22no—
122Dic163—22no—
123Dic163—24no—
124Dic163—42no—
125Dic163C2×C4⋊C414yes—
126C2×C163C22×C4⋊C411yescharacteristic
127C2×C163C4×#4111yescharacteristic
128C2×C163C4×#4111yescharacteristic
129C2×C163#52512yes—
130C2×C163#53312yes—
131D163—24no—
132C163#229611yescharacteristic, complemented, Sylow
133#2296—1631nomaximal, Sylow
134C2×#117—1631no—
135C2×#117—1631no—
136C22×C42—1631no—
137#389—1632no—
138#389—1632no—
139#385—1632no—
140#385—1632no—
141C4×C4⋊C4—1631no—
142C4×C4⋊C4—1631no—
143C4×C4⋊C4—1631no—
144C4×C4⋊C4D16311yescharacteristic, complemented
145C23×C4—1632no—
146C23×C4—1631no—
147#117—3264no—
148#117—1638no—
149C2×C4⋊C4—1632no—
150C2×C4⋊C4—1632no—
151C2×C4⋊C4—1632no—
152C2×C4⋊C4—1632no—
153C2×C4⋊C4—1631no—
154C2×C4⋊C4—1631no—
155C2×C4⋊C4C2×D16312yes—
156C2×C22⋊C4—1632no—
157C2×C22⋊C4—1631no—
158C2×C22⋊C4—1631no—
159C2×C42—3264no—
160C2×C42—1632no—
161C2×C42—1631no—
162C2×C42—1631no—
163C2×C42—1631no—
164C2×C42C2×D16311yescharacteristic
165C2×C42C2×D16311yescharacteristic
166C2×C42C2×D16311yescharacteristic
167#95—1632no—
168#95—1632no—
169#95—1632no—
170#95C2×D16312yes—
171C24—1631no—
172C22×C4—3264no—
173C22×C4—3264no—
174C22×C4—3264no—
175C22×C4—1632no—
176C22×C4—1632no—
177C22×C4—1631no—
178C22×C4—1631no—
179C22×C4—1631no—
180C22×C4—1634no—
181C22×C4—1634no—
182C22×C4—1634no—
183C22×C4C22×D16312yes—
184C22×C4C22×D16311yescharacteristic
185C22×C4C22×D16311yescharacteristic
186C22×C4C22×D16312yes—
187C22×C4C22×D16311yescharacteristic
188C4⋊C4—24no—
189C4⋊C4—3264no—
190C4⋊C4—3264no—
191C4⋊C4—3264no—
192C4⋊C4—3264no—
193C4⋊C4—1634no—
194C4⋊C4—1634no—
195C22⋊C4—3264no—
196C22⋊C4—1634no—
197C22⋊C4—1634no—
198C42—22no—
199C42—22no—
200C42—3264no—
201C42—3262no—
202C42—3262no—
203C42—1634no—
204C42C4×D16314yescomplemented
205C23—3262no—
206C23—3262no—
207C23—1632no—
208C23—1632no—
209C23—1632no—
210C23C23×D16311yescharacteristic
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—32616no—
219C2×C4—3262no—
220C2×C4—3262no—
221C2×C4—3262no—
222C2×C4—3262no—
223C2×C4—3262no—
224C2×C4—3262no—
225C2×C4—3262no—
226C2×C4—1632no—
227C2×C4—1632no—
228C2×C4—1634no—
229C2×C4—1632no—
230C2×C4—1632no—
231C2×C4—1632no—
232C2×C4—16316no—
233C2×C4C2×C4×D16312yes—
234C2×C4C2×C4×D16312yes—
235C2×C4C2×C4×D16312yes—
236C2×C4D4×D16312yes—
237C2×C4Q8×D16312yes—
238C2×C4#1457969914yes—
239C22—3264no—
240C22—3264no—
241C22—3262no—
242C22—3262no—
243C22—1634no—
244C22C22×C4×D16311yescharacteristic
245C22C2×D4×D16311yescharacteristic
246C22C2×Q8×D16311yescharacteristic
247C22#41×D16312yes—
248C22C2×#1457969912yes—
249C4—24no—
250C4—22no—
251C4—22no—
252C4—42no—
253C4—3264no—
254C4—3262no—
255C4—3262no—
256C4—6522no—
257C4—1634no—
258C4C4⋊C4×D16314yes—
259C2—3264no—
260C2C2×C4⋊C4×D16311yescharacteristic
261C2#2378213311yescharacteristic
262C2C4×#1457969911yescharacteristic
263C2#2378217412yes—
264C2#2378221912yes—
subgroupG/H
centerC22×C4C22×D163
commutatorC22×C163C23×C4
FrattiniC23C23×D163
FittingC4×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC23×D163C23
hypercenterC4×C4⋊C4D163
hypocenterC163#2296
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #23781562C2semidirect
5. #23781560C2semidirect
8. C4×Dic163⋊C4C2semidirect
9. C4×Dic163⋊C4C2semidirect
10. C4×C4⋊Dic163C2semidirect
11. C4×C4⋊C4×C163C2semidirect
15. #19104692C4semidirect
54. Dic163⋊C4C2×C4semidirect
55. Dic163⋊C4C2×C4semidirect
62. C4×Dic163C2×C4semidirect
71. C42×C163C2×C4semidirect
91. C4×D163C4⋊C4semidirect
132. C163#2296semidirect
144. C4×C4⋊C4D163semidirect
204. C42C4×D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191046922
C2×C42×D1632
#237815622
#237815602
#237815392
#237815362
C4×Dic163⋊C42
C4×C4⋊Dic1632
C4×C4⋊C4×C1632
#2296163