Finite Group Databasebeta

← #35217269

Subgroups — #35217269

Order 20864.

528 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104714C211yesmaximal, characteristic
2#23781569C212yesmaximal, complemented
3#23781562C212yesmaximal, complemented
4#23781552C212yesmaximal, complemented
5#23781548C212yesmaximal, complemented
6#23781538C212yesmaximal
7#23781525C211yesmaximal, characteristic
8C4×C22⋊Dic163C212yesmaximal
9C2×#95×C163C211yesmaximal, characteristic
10C22×Dic326C2211yescharacteristic
11#19104714C418yescomplemented
12C2×C4⋊Dic163C2211yescharacteristic
13C2×C4⋊Dic163C2211yescharacteristic
14C2×C4⋊Dic163C2211yescharacteristic
15C2×Dic163⋊C4C2212yes—
16C2×Dic163⋊C4C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×C22⋊Dic163C2212yes—
19C2×C22⋊Dic163C2212yes—
20C2×C4×Dic163C2212yes—
21C2×C4×Dic163C2212yes—
22C163⋊#95C2212yes—
23C163⋊#95C2212yes—
24C163⋊#95C2212yes—
25C163⋊#95C2212yes—
26C163⋊#95C2212yes—
27C23×C4×C163C2211yescharacteristic
28C23×C4×C163C2211yescharacteristic
29C23×C4×C163C2211yescharacteristic
30#95×C163C2212yes—
31#95×C163C2212yes—
32C2×Dic326—41no—
33C2×Dic326—41no—
34C2×Dic326C2×C414yescomplemented
35C22×Dic163C2312yes—
36C22×Dic163C2312yes—
37C22×Dic163C2312yes—
38C22×Dic163C2312yes—
39C4⋊Dic163—41no—
40C4⋊Dic163—41no—
41C4⋊Dic163C2×C414yescomplemented
42Dic163⋊C4—42no—
43Dic163⋊C4—42no—
44Dic163⋊C4C2×C418yescomplemented
45C22⋊Dic163—24no—
46C22⋊Dic163C2×C418yes—
47C4×Dic163—42no—
48C4×Dic163—42no—
49C24×C163C2311yescharacteristic
50C22×C4×C163—22no—
51C22×C4×C163—41no—
52C22×C4×C163—41no—
53C22×C4×C163—41no—
54C22×C4×C163—41no—
55C22×C4×C163—41no—
56C22×C4×C163—41no—
57C22×C4×C163C2×C414yes—
58C22×C4×C163Q814yescomplemented
59C22×C4×C163C2312yes—
60C22×C4×C163C2311yescharacteristic
61C22×C4×C163C2311yescharacteristic
62C22×C4×C163C2312yes—
63Dic326—44no—
64C2×Dic163—22no—
65C2×Dic163—22no—
66C2×Dic163—22no—
67C2×Dic163—22no—
68C2×Dic163—22no—
69C2×Dic163—22no—
70C2×Dic163—22no—
71C2×Dic163—22no—
72C2×Dic163—22no—
73C2×Dic163—22no—
74C2×Dic163C22×C414yes—
75C2×Dic163C22×C414yes—
76C23×C163—21no—
77C23×C163—21no—
78C23×C163—21no—
79C23×C163—21no—
80C23×C163C22×C412yes—
81C23×C163C2×Q812yes—
82C23×C163#4112yes—
83C23×C163C2411yescharacteristic
84C2×C4×C163—22no—
85C2×C4×C163—22no—
86C2×C4×C163—21no—
87C2×C4×C163—21no—
88C2×C4×C163—21no—
89C2×C4×C163—21no—
90C2×C4×C163—22no—
91C2×C4×C163—22no—
92C2×C4×C163—22no—
93C2×C4×C163—44no—
94C2×C4×C163—44no—
95C2×C4×C163—44no—
96C2×C4×C163C22×C412yes—
97C2×C4×C163C22×C412yes—
98C2×C4×C163C2×Q814yes—
99C22×C163—22no—
100C22×C163—22no—
101C22×C163—22no—
102C22×C163—22no—
103C22×C163—22no—
104C22×C163—22no—
105C22×C163C4×Q814yes—
106C22×C163C23×C411yescharacteristic
107C22×C163C22×Q811yescharacteristic
108C22×C163C2×#4111yescharacteristic
109C22×C163H(5,𝔽2)11yescharacteristic
110C22×C163H(5,𝔽2)11yescharacteristic
111C22×C163H(5,𝔽2)11yescharacteristic
112C22×C1632−1+411yescharacteristic
113C4×C163—22no—
114C4×C163—22no—
115C4×C163—24no—
116C4×C163—42no—
117Dic163—24no—
118Dic163—24no—
119Dic163—42no—
120Dic163—42no—
121C2×C163—24no—
122C2×C163C2×C4×Q811yescharacteristic
123C2×C163#51811yescharacteristic
124C2×C163#52011yescharacteristic
125C2×C163#53811yescharacteristic
126C2×C163#53911yescharacteristic
127C2×C163#54311yescharacteristic
128C2×C163#54411yescharacteristic
129C163#232911yescharacteristic, complemented, Sylow
130#2329—1631nomaximal, Sylow
131C2×C22⋊Q8—1631no—
132#391—1632no—
133#389—1632no—
134#387—1632no—
135#387—1632no—
136#385—1632no—
137#380—1631no—
138C4×C22⋊C4—1632no—
139C2×#95D16311yescharacteristic
140C22×Q8—1631no—
141C23×C4C2×D16311yescharacteristic
142C23×C4C2×D16311yescharacteristic
143C23×C4C2×D16311yescharacteristic
144C22⋊Q8—1638no—
145C2×C4⋊C4—1631no—
146C2×C4⋊C4—1631no—
147C2×C4⋊C4—1632no—
148C2×C4⋊C4—1632no—
149C2×C4⋊C4—1631no—
150C2×C4⋊C4—1632no—
151C2×C22⋊C4—1632no—
152C2×C22⋊C4—1632no—
153C2×C42—1632no—
154C2×C42—1632no—
155#95—1632no—
156#95—1632no—
157#95—1632no—
158#95—1632no—
159#95—1632no—
160#95C2×D16312yes—
161#95C2×D16312yes—
162C24C22×D16311yescharacteristic
163C2×Q8—6521no—
164C2×Q8—6521no—
165C2×Q8—1634no—
166C22×C4—22no—
167C22×C4—41no—
168C22×C4—41no—
169C22×C4—41no—
170C22×C4—41no—
171C22×C4—41no—
172C22×C4—41no—
173C22×C4—1632no—
174C22×C4—1632no—
175C22×C4—1632no—
176C22×C4—1632no—
177C22×C4C4×D16314yes—
178C22×C4Dic32614yescomplemented
179C22×C4C22×D16312yes—
180C22×C4C22×D16311yescharacteristic
181C22×C4C22×D16311yescharacteristic
182C22×C4C22×D16312yes—
183C4⋊C4—6522no—
184C4⋊C4—6522no—
185C4⋊C4—6521no—
186C4⋊C4—6521no—
187C4⋊C4—1638no—
188C4⋊C4—1634no—
189C22⋊C4—3264no—
190C22⋊C4—1638no—
191C42—6522no—
192C42—6522no—
193C23—21no—
194C23—21no—
195C23—21no—
196C23—21no—
197C23C2×C4×D16312yes—
198C23C2×Dic32612yes—
199C23#1457969912yes—
200C23C23×D16311yescharacteristic
201Q8—6524no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—21no—
205C2×C4—21no—
206C2×C4—21no—
207C2×C4—21no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—44no—
212C2×C4—44no—
213C2×C4—44no—
214C2×C4—3262no—
215C2×C4—3262no—
216C2×C4—3262no—
217C2×C4—3262no—
218C2×C4—3262no—
219C2×C4—3262no—
220C2×C4—3262no—
221C2×C4—3262no—
222C2×C4—3262no—
223C2×C4—3262no—
224C2×C4—1634no—
225C2×C4—1634no—
226C2×C4C2×C4×D16312yes—
227C2×C4C2×C4×D16312yes—
228C2×C4C2×Dic32614yes—
229C22—22no—
230C22—22no—
231C22—22no—
232C22—22no—
233C22—22no—
234C22—22no—
235C22C4×Dic32614yes—
236C22C22×C4×D16311yescharacteristic
237C22C22×Dic32611yescharacteristic
238C22C2×#1457969911yescharacteristic
239C22#1910478011yescharacteristic
240C22#1910478011yescharacteristic
241C22#1910478011yescharacteristic
242C22#1910478311yescharacteristic
243C4—24no—
244C4—22no—
245C4—22no—
246C4—42no—
247C4—3264no—
248C4—3264no—
249C4—6522no—
250C4—6522no—
251C2—24no—
252C2C2×C4×Dic32611yescharacteristic
253C2#2378213811yescharacteristic
254C2#2378214611yescharacteristic
255C2#2378225311yescharacteristic
256C2#2378226211yescharacteristic
257C2#2378229111yescharacteristic
258C2#2378229611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC2×#95×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenterC2×#95D163
hypocenterC163#2329
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
2. #23781569C2semidirect
3. #23781562C2semidirect
4. #23781552C2semidirect
5. #23781548C2semidirect
11. #19104714C4semidirect
34. C2×Dic326C2×C4semidirect
41. C4⋊Dic163C2×C4semidirect
44. Dic163⋊C4C2×C4semidirect
58. C22×C4×C163Q8semidirect
129. C163#2329semidirect
178. C22×C4Dic326semidirect

Maximal subgroups

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

subgroupindex
C2×#191047142
#237815692
#237815622
#237815522
#237815482
#237815382
#237815252
C4×C22⋊Dic1632
C2×#95×C1632
#2329163