Finite Group Databasebeta

← #35217417

Subgroups — #35217417

Order 20864.

504 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104693C211yesmaximal, characteristic
2#23781563C211yesmaximal, characteristic, complemented
3#23781561C211yesmaximal, characteristic, complemented
4#23781556C212yesmaximal
5#23781554C212yesmaximal
6#23781529C212yesmaximal, complemented
7#23781522C211yesmaximal, characteristic
8C4⋊C4×Dic163C211yesmaximal, characteristic, complemented
9C4×(C2×D163)⋊C4C211yesmaximal, characteristic
10#23781511C212yesmaximal, complemented
11C4×C4⋊C4×C163C211yesmaximal, characteristic, complemented
12C22×C4×D163C2211yescharacteristic
13#19104693C418yescomplemented
14C2×C4⋊Dic163C2211yescharacteristic
15C2×C4⋊Dic163C2211yescharacteristic
16C2×Dic163⋊C4C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×(C2×D163)⋊C4C2211yescharacteristic
19C2×(C2×D163)⋊C4C2211yescharacteristic
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2212yes—
22C2×C4×Dic163C2212yes—
23C2×C4×Dic163C2211yescharacteristic
24C2×C4×Dic163C2212yes—
25C163⋊#95C2211yescharacteristic
26C163⋊#95C2212yes—
27C163⋊#95C2212yes—
28C163⋊#95C2212yes—
29C163⋊#95C2211yescharacteristic
30C163⋊#95C2212yes—
31C2×C4⋊C4×C163C2211yescharacteristic
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C42×C163C2212yes—
34C2×C42×C163C2211yescharacteristic
35#95×C163C2212yes—
36C23×D163C2311yescharacteristic
37C22×Dic163C2311yescharacteristic
38C22×Dic163C2312yes—
39C22×Dic163C2311yescharacteristic
40C22×Dic163C2312yes—
41C22×Dic163C2311yescharacteristic
42C2×C4×D163—22no—
43C2×C4×D163—22no—
44C2×C4×D163C2×C414yes—
45C4⋊Dic163—22no—
46C4⋊Dic163C2×C414yes—
47Dic163⋊C4—42no—
48Dic163⋊C4—42no—
49(C2×D163)⋊C4—22no—
50(C2×D163)⋊C4—22no—
51(C2×D163)⋊C4—42no—
52(C2×D163)⋊C4C2×C418yes—
53C4×Dic163—24no—
54C4×Dic163—22no—
55C4×Dic163C2×C418yes—
56C22×C4×C163C2311yescharacteristic
57C22×C4×C163C2312yes—
58C22×C4×C163C2312yes—
59C22×C4×C163C2311yescharacteristic
60C22×C4×C163C2311yescharacteristic
61C4⋊C4×C163—22no—
62C4⋊C4×C163C2×C414yes—
63C42×C163—24no—
64C42×C163—22no—
65C22×D163—21no—
66C22×D163—21no—
67C22×D163—21no—
68C22×D163—21no—
69C22×D163—21no—
70C22×D163—21no—
71C22×D163C22×C412yes—
72C2×Dic163—21no—
73C2×Dic163—21no—
74C2×Dic163—21no—
75C2×Dic163—22no—
76C2×Dic163—22no—
77C2×Dic163—21no—
78C2×Dic163—22no—
79C2×Dic163—21no—
80C2×Dic163—21no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163—21no—
84C2×Dic163C22×C412yes—
85C2×Dic163C22×C414yes—
86C2×Dic163#4112yes—
87C4×D163—28no—
88C23×C163C2411yescharacteristic
89C2×C4×C163—22no—
90C2×C4×C163—21no—
91C2×C4×C163—22no—
92C2×C4×C163—21no—
93C2×C4×C163—22no—
94C2×C4×C163—21no—
95C2×C4×C163—22no—
96C2×C4×C163—21no—
97C2×C4×C163—22no—
98C2×C4×C163—21no—
99C2×C4×C163C22×C414yes—
100C2×C4×C163C22×C412yes—
101C2×C4×C163#4112yes—
102C2×C4×C163#4112yes—
103C2×C4×C163#4112yes—
104C22×C163C23×C411yescharacteristic
105C22×C163C2×#4111yescharacteristic
106C22×C163C2×#4111yescharacteristic
107C22×C163C2×#4111yescharacteristic
108C22×C163C2×#4111yescharacteristic
109C22×C163H(5,𝔽2)11yescharacteristic
110C22×C1632−1+411yescharacteristic
111C2×D163—22no—
112C2×D163—22no—
113C2×D163—22no—
114C2×D163—41no—
115C2×D163—41no—
116C2×D163—41no—
117C2×D163—41no—
118C4×C163—24no—
119C4×C163—22no—
120C4×C163—41no—
121C4×C163—42no—
122C4×C163#11714yes—
123Dic163—22no—
124Dic163—24no—
125Dic163—22no—
126Dic163—42no—
127Dic163—41no—
128C2×C163C2×#11711yescharacteristic
129C2×C163C4×#4111yescharacteristic
130C2×C163#52011yescharacteristic
131C2×C163#55211yescharacteristic
132C2×C163#55211yescharacteristic
133C2×C163#55511yescharacteristic
134C2×C163#55511yescharacteristic
135D163—42no—
136C163#234611yescharacteristic, complemented, Sylow
137#2346—1631nomaximal, Sylow
138C2×#117—1631no—
139#389—1631no—
140#389—1631no—
141#388—1632no—
142#388—1632no—
143#382—1632no—
144#380—1631no—
145C4×C4⋊C4—1631no—
146C4×C4⋊C4D16311yescharacteristic, complemented
147C4×C22⋊C4—1631no—
148#376—1632no—
149C23×C4—1631no—
150#117—1638no—
151C2×C4⋊C4—1631no—
152C2×C4⋊C4—1632no—
153C2×C4⋊C4—1632no—
154C2×C4⋊C4—1631no—
155C2×C4⋊C4C2×D16311yescharacteristic
156C2×C4⋊C4C2×D16311yescharacteristic
157C2×C22⋊C4—1631no—
158C2×C22⋊C4—1631no—
159C2×C22⋊C4—1632no—
160C2×C22⋊C4—1632no—
161C2×C42—1632no—
162C2×C42—1631no—
163C2×C42—1632no—
164C2×C42C2×D16312yes—
165C2×C42C2×D16311yescharacteristic
166#95—1631no—
167#95—1632no—
168#95—1632no—
169#95—1632no—
170#95—1631no—
171#95—1632no—
172#95C2×D16312yes—
173C24—1631no—
174C22×C4—3262no—
175C22×C4—3262no—
176C22×C4—1632no—
177C22×C4—1631no—
178C22×C4—1631no—
179C22×C4—1631no—
180C22×C4—1632no—
181C22×C4—1634no—
182C22×C4C22×D16312yes—
183C22×C4C22×D16311yescharacteristic
184C22×C4C22×D16312yes—
185C22×C4C22×D16311yescharacteristic
186C22×C4C22×D16311yescharacteristic
187C4⋊C4—22no—
188C4⋊C4—3262no—
189C4⋊C4—6522no—
190C4⋊C4—6522no—
191C4⋊C4—1634no—
192C4⋊C4C4×D16314yes—
193C22⋊C4—3262no—
194C22⋊C4—3262no—
195C22⋊C4—6522no—
196C22⋊C4—1638no—
197C42—24no—
198C42—22no—
199C42—3264no—
200C42—3262no—
201C42—1638no—
202C23—3261no—
203C23—3261no—
204C23—3261no—
205C23—3261no—
206C23—3261no—
207C23—3261no—
208C23—1632no—
209C23C23×D16311yescharacteristic
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—21no—
213C2×C4—21no—
214C2×C4—21no—
215C2×C4—22no—
216C2×C4—21no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—21no—
220C2×C4—3261no—
221C2×C4—3261no—
222C2×C4—3261no—
223C2×C4—3262no—
224C2×C4—3262no—
225C2×C4—3261no—
226C2×C4—3268no—
227C2×C4—3262no—
228C2×C4—3261no—
229C2×C4—3261no—
230C2×C4—3262no—
231C2×C4—3262no—
232C2×C4—3261no—
233C2×C4—1632no—
234C2×C4—1634no—
235C2×C4—1632no—
236C2×C4C2×C4×D16314yes—
237C2×C4C2×C4×D16312yes—
238C2×C4#1457969812yes—
239C2×C4#1457969912yes—
240C2×C4#1457969912yes—
241C22—3262no—
242C22—3262no—
243C22—3262no—
244C22—6521no—
245C22—6521no—
246C22—6521no—
247C22—6521no—
248C22C22×C4×D16311yescharacteristic
249C22#41×D16311yescharacteristic
250C22C2×#1457969811yescharacteristic
251C22C2×#1457969911yescharacteristic
252C22C2×#1457969911yescharacteristic
253C22#1910478111yescharacteristic
254C22#1910478311yescharacteristic
255C4—22no—
256C4—24no—
257C4—41no—
258C4—42no—
259C4—3264no—
260C4—3262no—
261C4—3262no—
262C4—6522no—
263C4—6521no—
264C4#1910469214yes—
265C2—6522no—
266C2C2×#1910469211yescharacteristic
267C2C4×#1457969811yescharacteristic
268C2#2378214711yescharacteristic
269C2#2378235011yescharacteristic
270C2#2378235611yescharacteristic
271C2#2378237811yescharacteristic
272C2#2378238011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC4×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC23×D163C23
hypercenterC4×C4⋊C4D163
hypocenterC163#2346
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23781563C2semidirect
3. #23781561C2semidirect
6. #23781529C2semidirect
8. C4⋊C4×Dic163C2semidirect
10. #23781511C2semidirect
11. C4×C4⋊C4×C163C2semidirect
13. #19104693C4semidirect
136. C163#2346semidirect
146. C4×C4⋊C4D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191046932
#237815632
#237815612
#237815562
#237815542
#237815292
#237815222
C4⋊C4×Dic1632
C4×(C2×D163)⋊C42
#237815112
C4×C4⋊C4×C1632
#2346163