Finite Group Databasebeta

← #35217141

Subgroups — #35217141

Order 20864.

484 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104692C211yesmaximal, characteristic
2#23781556C212yesmaximal
3#23781554C212yesmaximal
4#23781549C212yesmaximal, complemented
5#23781547C212yesmaximal, complemented
6#23781534C211yesmaximal, characteristic, complemented
7#23781530C211yesmaximal, characteristic, complemented
8#23781522C211yesmaximal, characteristic
9#23781522C211yesmaximal, characteristic
10C4×C4⋊Dic163C211yesmaximal, characteristic, complemented
11C4×C4⋊C4×C163C211yesmaximal, characteristic, complemented
12C22×C4×D163C2211yescharacteristic
13#19104692C418yescomplemented
14C2×C4⋊Dic163C2211yescharacteristic
15C2×C4⋊Dic163C2211yescharacteristic
16C2×Dic163⋊C4C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×Dic163⋊C4C2211yescharacteristic
19C2×Dic163⋊C4C2211yescharacteristic
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2211yescharacteristic
23C2×(C2×D163)⋊C4C2211yescharacteristic
24C2×C4×Dic163C2212yes—
25C2×C4×Dic163C2211yescharacteristic
26C163⋊#95C2212yes—
27C163⋊#95C2212yes—
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C2×C4⋊C4×C163C2211yescharacteristic
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C42×C163C2212yes—
34C2×C42×C163C2211yescharacteristic
35#95×C163C2212yes—
36C23×D163C2311yescharacteristic
37C22×Dic163C2312yes—
38C22×Dic163C2312yes—
39C22×Dic163C2311yescharacteristic
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2311yescharacteristic
42C2×C4×D163—22no—
43C2×C4×D163—22no—
44C2×C4×D163C2×C414yes—
45C4⋊Dic163—22no—
46C4⋊Dic163—22no—
47Dic163⋊C4—42no—
48Dic163⋊C4—42no—
49Dic163⋊C4C2×C414yes—
50Dic163⋊C4C2×C414yes—
51(C2×D163)⋊C4—42no—
52(C2×D163)⋊C4—42no—
53(C2×D163)⋊C4C2×C414yes—
54(C2×D163)⋊C4C2×C414yes—
55C4×Dic163—42no—
56C4×Dic163C2×C414yes—
57C22×C4×C163C2312yes—
58C22×C4×C163C2312yes—
59C22×C4×C163C2311yescharacteristic
60C22×C4×C163C2311yescharacteristic
61C22×C4×C163C2311yescharacteristic
62C4⋊C4×C163—22no—
63C4⋊C4×C163—22no—
64C42×C163—42no—
65C42×C163C2×C414yes—
66C22×D163—21no—
67C22×D163—21no—
68C22×D163—21no—
69C22×D163—21no—
70C22×D163—21no—
71C22×D163—21no—
72C22×D163C22×C412yes—
73C2×Dic163—21no—
74C2×Dic163—21no—
75C2×Dic163—21no—
76C2×Dic163—21no—
77C2×Dic163—21no—
78C2×Dic163—21no—
79C2×Dic163—22no—
80C2×Dic163—22no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163C22×C412yes—
86C2×Dic163C22×C412yes—
87C2×Dic163C22×C412yes—
88C4×D163—28no—
89C23×C163C2411yescharacteristic
90C2×C4×C163—21no—
91C2×C4×C163—21no—
92C2×C4×C163—21no—
93C2×C4×C163—21no—
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×C163#4112yes—
104C2×C4×C163#4112yes—
105C22×C163C23×C411yescharacteristic
106C22×C163C2×#4111yescharacteristic
107C22×C163C2×#4111yescharacteristic
108C22×C163H(5,𝔽2)11yescharacteristic
109C22×C163H(5,𝔽2)11yescharacteristic
110C22×C1632−1+411yescharacteristic
111C22×C1632−1+411yescharacteristic
112C2×D163—22no—
113C2×D163—22no—
114C2×D163—22no—
115C2×D163—41no—
116C2×D163—41no—
117C2×D163—41no—
118C2×D163—41no—
119C4×C163—22no—
120C4×C163—22no—
121C4×C163—42no—
122C4×C163—42no—
123C4×C163#11714yes—
124Dic163—22no—
125Dic163—22no—
126Dic163—22no—
127Dic163—42no—
128Dic163—42no—
129C2×C163C2×#11711yescharacteristic
130C2×C163#52011yescharacteristic
131C2×C163#52011yescharacteristic
132C2×C163#54011yescharacteristic
133C2×C163#54111yescharacteristic
134C2×C163#54211yescharacteristic
135C2×C163#54211yescharacteristic
136D163—42no—
137C163#231411yescharacteristic, complemented, Sylow
138#2314—1631nomaximal, Sylow
139C2×#117—1631no—
140#388—1632no—
141#388—1632no—
142#387—1632no—
143#387—1632no—
144#384—1631no—
145#382—1631no—
146#380—1631no—
147#380—1631no—
148C4×C4⋊C4—1631no—
149C4×C4⋊C4D16311yescharacteristic, complemented
150C23×C4—1631no—
151#117—1638no—
152C2×C4⋊C4—1631no—
153C2×C4⋊C4—1631no—
154C2×C4⋊C4—1632no—
155C2×C4⋊C4—1632no—
156C2×C4⋊C4—1631no—
157C2×C4⋊C4—1631no—
158C2×C4⋊C4C2×D16311yescharacteristic
159C2×C4⋊C4C2×D16311yescharacteristic
160C2×C22⋊C4—1632no—
161C2×C22⋊C4—1632no—
162C2×C22⋊C4—1631no—
163C2×C22⋊C4—1631no—
164C2×C42—1632no—
165C2×C42—1631no—
166C2×C42C2×D16312yes—
167C2×C42C2×D16311yescharacteristic
168#95—1632no—
169#95—1632no—
170#95—1632no—
171#95—1632no—
172#95—1632no—
173#95C2×D16312yes—
174C24—1631no—
175C22×C4—3262no—
176C22×C4—3262no—
177C22×C4—1632no—
178C22×C4—1632no—
179C22×C4—1631no—
180C22×C4—1631no—
181C22×C4—1631no—
182C22×C4—1634no—
183C22×C4C22×D16312yes—
184C22×C4C22×D16312yes—
185C22×C4C22×D16311yescharacteristic
186C22×C4C22×D16311yescharacteristic
187C22×C4C22×D16311yescharacteristic
188C4⋊C4—22no—
189C4⋊C4—22no—
190C4⋊C4—3262no—
191C4⋊C4—3262no—
192C4⋊C4—6522no—
193C4⋊C4—6522no—
194C4⋊C4—1634no—
195C4⋊C4—1634no—
196C22⋊C4—6522no—
197C22⋊C4—6522no—
198C22⋊C4—1634no—
199C22⋊C4—1634no—
200C42—42no—
201C42—6522no—
202C42—1634no—
203C42C4×D16314yes—
204C23—3261no—
205C23—3261no—
206C23—3261no—
207C23—3261no—
208C23—3261no—
209C23—3261no—
210C23—1632no—
211C23C23×D16311yescharacteristic
212C2×C4—21no—
213C2×C4—21no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—3261no—
223C2×C4—3261no—
224C2×C4—3261no—
225C2×C4—3261no—
226C2×C4—3261no—
227C2×C4—3261no—
228C2×C4—3268no—
229C2×C4—3262no—
230C2×C4—3262no—
231C2×C4—3262no—
232C2×C4—3262no—
233C2×C4—3262no—
234C2×C4—3262no—
235C2×C4—1632no—
236C2×C4—1632no—
237C2×C4—1632no—
238C2×C4C2×C4×D16312yes—
239C2×C4C2×C4×D16312yes—
240C2×C4C2×C4×D16312yes—
241C2×C4#1457969912yes—
242C2×C4#1457969912yes—
243C22—3262no—
244C22—3262no—
245C22—3262no—
246C22—6521no—
247C22—6521no—
248C22—6521no—
249C22—6521no—
250C22C22×C4×D16311yescharacteristic
251C22C2×#1457969911yescharacteristic
252C22C2×#1457969911yescharacteristic
253C22#1910478011yescharacteristic
254C22#1910478111yescharacteristic
255C22#1910478211yescharacteristic
256C22#1910478311yescharacteristic
257C4—22no—
258C4—22no—
259C4—42no—
260C4—42no—
261C4—3262no—
262C4—3262no—
263C4—3262no—
264C4—6522no—
265C4—6522no—
266C4#1910469214yes—
267C2—6522no—
268C2C2×#1910469211yescharacteristic
269C2#2378214511yescharacteristic
270C2#2378214611yescharacteristic
271C2#2378226611yescharacteristic
272C2#2378227311yescharacteristic
273C2#2378228011yescharacteristic
274C2#2378228711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC4×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC23×D163C23
hypercenterC4×C4⋊C4D163
hypocenterC163#2314
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #23781549C2semidirect
5. #23781547C2semidirect
6. #23781534C2semidirect
7. #23781530C2semidirect
10. C4×C4⋊Dic163C2semidirect
11. C4×C4⋊C4×C163C2semidirect
13. #19104692C4semidirect
137. C163#2314semidirect
149. C4×C4⋊C4D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191046922
#237815562
#237815542
#237815492
#237815472
#237815342
#237815302
#237815222
C4×C4⋊Dic1632
C4×C4⋊C4×C1632
#2314163