Finite Group Databasebeta

← #35217595

Subgroups — #35217595

Order 20864.

552 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104734C211yesmaximal, characteristic
2C2×C4×Dic326C212yesmaximal
3#23781569C212yesmaximal
4#23781564C211yesmaximal, characteristic
5#23781563C211yesmaximal, characteristic
6#23781552C212yesmaximal
7#23781549C212yesmaximal
8C4⋊C4×Dic163C211yesmaximal, characteristic
9C4⋊C4×Dic163C211yesmaximal, characteristic
10C4×Dic163⋊C4C211yesmaximal, characteristic
11C4×C4⋊C4×C163C211yesmaximal, characteristic
12C22×Dic326C2212yes—
13#19104734C418yescomplemented
14C4×Dic326—28no—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×C4⋊Dic163C2212yes—
17C2×C4⋊Dic163C2211yescharacteristic
18C2×Dic163⋊C4C2211yescharacteristic
19C2×Dic163⋊C4C2212yes—
20C2×Dic163⋊C4C2212yes—
21C2×Dic163⋊C4C2211yescharacteristic
22C2×C4×Dic163C2211yescharacteristic
23C2×C4×Dic163C2212yes—
24C2×C4×Dic163C2212yes—
25C2×C4×Dic163C2211yescharacteristic
26C163⋊#95C2211yescharacteristic
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35C2×C42×C163C2212yes—
36#95×C163C2212yes—
37C2×Dic326—24no—
38C2×Dic326—24no—
39C2×Dic326C2×C418yes—
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2312yes—
42C22×Dic163C2312yes—
43C22×Dic163C2311yescharacteristic
44C22×Dic163C2311yescharacteristic
45C22×Dic163C2311yescharacteristic
46C4⋊Dic163—24no—
47C4⋊Dic163—22no—
48C4⋊Dic163C2×C414yes—
49Dic163⋊C4—22no—
50Dic163⋊C4—24no—
51Dic163⋊C4C2×C418yes—
52Dic163⋊C4D414yes—
53C4×Dic163—24no—
54C4×Dic163—24no—
55C4×Dic163—22no—
56C4×Dic163C2×C414yes—
57C22×C4×C163C2311yescharacteristic
58C22×C4×C163C2312yes—
59C22×C4×C163C2311yescharacteristic
60C22×C4×C163C2312yes—
61C22×C4×C163C2311yescharacteristic
62C4⋊C4×C163C2×C414yes—
63C4⋊C4×C163Q814yescomplemented
64C42×C163—24no—
65C42×C163—22no—
66Dic326—216no—
67C2×Dic163—22no—
68C2×Dic163—21no—
69C2×Dic163—22no—
70C2×Dic163—21no—
71C2×Dic163—21no—
72C2×Dic163—21no—
73C2×Dic163—22no—
74C2×Dic163—21no—
75C2×Dic163—21no—
76C2×Dic163—22no—
77C2×Dic163—21no—
78C2×Dic163—22no—
79C2×Dic163C22×C412yes—
80C2×Dic163C22×C414yes—
81C2×Dic163C22×C412yes—
82C2×Dic163C2×D412yes—
83C2×Dic163C2×D412yes—
84C2×Dic163#4112yes—
85C23×C163C2411yescharacteristic
86C2×C4×C163—22no—
87C2×C4×C163—22no—
88C2×C4×C163—21no—
89C2×C4×C163—22no—
90C2×C4×C163—22no—
91C2×C4×C163—21no—
92C2×C4×C163—21no—
93C2×C4×C163—21no—
94C2×C4×C163—21no—
95C2×C4×C163C22×C414yes—
96C2×C4×C163C22×C412yes—
97C2×C4×C163C2×D412yes—
98C2×C4×C163C2×Q814yes—
99C2×C4×C163C2×Q812yes—
100C2×C4×C163#4112yes—
101C22×C163C23×C411yescharacteristic
102C22×C163C22×D411yescharacteristic
103C22×C163C22×Q811yescharacteristic
104C22×C163C2×#4111yescharacteristic
105C22×C163C2×#4111yescharacteristic
106C22×C1632−1+411yescharacteristic
107C22×C1632−1+411yescharacteristic
108C4×C163—24no—
109C4×C163—22no—
110C4×C163—24no—
111C4×C163—41no—
112C4×C163C4×Q814yescomplemented
113Dic163—24no—
114Dic163—22no—
115Dic163—22no—
116Dic163—42no—
117Dic163—41no—
118Dic163C4×D414yes—
119C2×C163C2×C4×D411yescharacteristic
120C2×C163C2×C4×Q811yescharacteristic
121C2×C163#51911yescharacteristic
122C2×C163#54711yescharacteristic
123C2×C163D4×Q811yescharacteristic
124C2×C163#55611yescharacteristic
125C2×C163#55711yescharacteristic
126C163#236511yescharacteristic, complemented, Sylow
127#2365—1631nomaximal, Sylow
128C2×C4⋊Q8—1631no—
129C2×C4×Q8—1632no—
130#391—1632no—
131#389—1631no—
132#389—1631no—
133#387—1632no—
134#387—1632no—
135C4×C4⋊C4—1631no—
136C4×C4⋊C4—1631no—
137C4×C4⋊C4—1631no—
138C4×C4⋊C4D16311yescharacteristic
139C22×Q8—1632no—
140C4⋊Q8—1638no—
141C4×Q8—3268no—
142C2×C4⋊C4—1632no—
143C2×C4⋊C4—1632no—
144C2×C4⋊C4—1631no—
145C2×C4⋊C4—1631no—
146C2×C4⋊C4—1631no—
147C2×C4⋊C4—1631no—
148C2×C4⋊C4—1632no—
149C2×C4⋊C4C2×D16311yescharacteristic
150C2×C4⋊C4C2×D16311yescharacteristic
151C2×C42—1632no—
152C2×C42—1632no—
153C2×C42—1631no—
154C2×C42—1631no—
155C2×C42C2×D16312yes—
156C2×C42C2×D16311yescharacteristic
157#95—1631no—
158#95—1632no—
159#95—1631no—
160#95—1632no—
161#95—1632no—
162#95—1632no—
163#95C2×D16312yes—
164C2×Q8—3264no—
165C2×Q8—3264no—
166C2×Q8—1638no—
167C22×C4—1631no—
168C22×C4—1632no—
169C22×C4—1631no—
170C22×C4—1632no—
171C22×C4—1631no—
172C22×C4—1631no—
173C22×C4C22×D16311yescharacteristic
174C22×C4C22×D16312yes—
175C22×C4C22×D16311yescharacteristic
176C22×C4C22×D16312yes—
177C22×C4C22×D16311yescharacteristic
178C4⋊C4—3264no—
179C4⋊C4—3262no—
180C4⋊C4—3264no—
181C4⋊C4—3262no—
182C4⋊C4—1638no—
183C4⋊C4—1634no—
184C4⋊C4—1634no—
185C4⋊C4C4×D16314yes—
186C4⋊C4Dic32614yescomplemented
187C42—24no—
188C42—22no—
189C42—3264no—
190C42—3264no—
191C42—3262no—
192C42—1634no—
193C23C23×D16311yescharacteristic
194Q8—32616no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—21no—
199C2×C4—22no—
200C2×C4—21no—
201C2×C4—21no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—3262no—
205C2×C4—3262no—
206C2×C4—3261no—
207C2×C4—3261no—
208C2×C4—3261no—
209C2×C4—3261no—
210C2×C4—3262no—
211C2×C4—3261no—
212C2×C4—3261no—
213C2×C4—3262no—
214C2×C4—3261no—
215C2×C4—3262no—
216C2×C4—1632no—
217C2×C4—1634no—
218C2×C4—1632no—
219C2×C4—1632no—
220C2×C4—1632no—
221C2×C4—1632no—
222C2×C4C2×C4×D16314yes—
223C2×C4C2×C4×D16312yes—
224C2×C4D4×D16312yes—
225C2×C4C2×Dic32614yes—
226C2×C4C2×Dic32612yes—
227C2×C4#1457969912yes—
228C22C22×C4×D16311yescharacteristic
229C22C2×D4×D16311yescharacteristic
230C22C22×Dic32611yescharacteristic
231C22#41×D16311yescharacteristic
232C22C2×#1457969911yescharacteristic
233C22#1910478211yescharacteristic
234C22#1910478311yescharacteristic
235C4—22no—
236C4—24no—
237C4—24no—
238C4—41no—
239C4—3262no—
240C4—3264no—
241C4—3262no—
242C4—6522no—
243C4—6521no—
244C4—1634no—
245C4C4×Dic32614yescomplemented
246C2C4×D4×D16311yescharacteristic
247C2C2×C4×Dic32611yescharacteristic
248C2#2378214111yescharacteristic
249C2#2378231611yescharacteristic
250C2D4×Dic32611yescharacteristic
251C2#2378238311yescharacteristic
252C2#2378239111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC4×C4⋊C4×C163C2
socle, prime radical, cosocleC23×C163C24
hypercenterC4×C4⋊C4D163
hypocenterC163#2365
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
13. #19104734C4semidirect
63. C4⋊C4×C163Q8semidirect
112. C4×C163C4×Q8semidirect
126. C163#2365semidirect
186. C4⋊C4Dic326semidirect
245. C4C4×Dic326semidirect

Maximal subgroups

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

subgroupindex
C2×#191047342
C2×C4×Dic3262
#237815692
#237815642
#237815632
#237815522
#237815492
C4⋊C4×Dic1632
C4×Dic163⋊C42
C4×C4⋊C4×C1632
#2365163