Finite Group Databasebeta

← #35217183

Subgroups — #35217183

Order 20864.

444 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104700C211yesmaximal, characteristic
2#23781571C211yesmaximal, characteristic
3#23781570C211yesmaximal, characteristic
4#23781564C211yesmaximal, characteristic
5#23781552C212yesmaximal
6#23781546C212yesmaximal
7#23781532C212yesmaximal
8#23781530C212yesmaximal
9C4⋊C4×Dic163C211yesmaximal, characteristic
10#23781511C211yesmaximal, characteristic
11#389×C163C211yesmaximal, characteristic
12C22×Dic326C2211yescharacteristic
13#19104700C418yescomplemented
14C2×C4⋊Dic163C2211yescharacteristic
15C2×C4⋊Dic163C2212yes—
16C2×Dic163⋊C4C2212yes—
17C2×C4×Dic163C2211yescharacteristic
18C2×C4×Dic163C2212yes—
19C2×C4×Dic163C2211yescharacteristic
20C2×C4×Dic163C2212yes—
21C163⋊#95C2211yescharacteristic
22C163⋊#95C2211yescharacteristic
23C163⋊#95C2211yescharacteristic
24C163⋊#95C2211yescharacteristic
25C163⋊#95C2212yes—
26C163⋊#95C2212yes—
27C163⋊#95C2212yes—
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C2×C4⋊C4×C163C2211yescharacteristic
32C2×C4⋊C4×C163C2212yes—
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35#95×C163C2212yes—
36C2×Dic326—22no—
37C2×Dic326—22no—
38C2×Dic326C2×C414yes—
39C22×Dic163C2311yescharacteristic
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2312yes—
42C22×Dic163C2312yes—
43C22×Dic163C2311yescharacteristic
44C22×Dic163C2311yescharacteristic
45C4⋊Dic163—22no—
46C4⋊Dic163—42no—
47Dic163⋊C4C2×C418yes—
48C4×Dic163—22no—
49C4×Dic163—42no—
50C4×Dic163C2×C418yes—
51C4×Dic163C2×C414yes—
52C22×C4×C163C2311yescharacteristic
53C22×C4×C163C2312yes—
54C22×C4×C163C2311yescharacteristic
55C22×C4×C163C2312yes—
56C22×C4×C163C2311yescharacteristic
57C4⋊C4×C163—22no—
58C4⋊C4×C163—42no—
59C4⋊C4×C163C2×C414yes—
60C42×C163—22no—
61Dic326—28no—
62C2×Dic163—22no—
63C2×Dic163—22no—
64C2×Dic163—21no—
65C2×Dic163—21no—
66C2×Dic163—21no—
67C2×Dic163—21no—
68C2×Dic163—21no—
69C2×Dic163—21no—
70C2×Dic163—22no—
71C2×Dic163—22no—
72C2×Dic163—21no—
73C2×Dic163—21no—
74C2×Dic163—21no—
75C2×Dic163—21no—
76C2×Dic163—22no—
77C2×Dic163C22×C412yes—
78C2×Dic163C22×C412yes—
79C2×Dic163C22×C414yes—
80C23×C163C2411yescharacteristic
81C2×C4×C163—22no—
82C2×C4×C163—22no—
83C2×C4×C163—21no—
84C2×C4×C163—21no—
85C2×C4×C163—22no—
86C2×C4×C163—21no—
87C2×C4×C163—22no—
88C2×C4×C163—21no—
89C2×C4×C163—22no—
90C2×C4×C163—21no—
91C2×C4×C163—21no—
92C2×C4×C163C22×C414yes—
93C2×C4×C163C22×C412yes—
94C2×C4×C163#4112yes—
95C2×C4×C163#4112yes—
96C22×C163C23×C411yescharacteristic
97C22×C163C2×#4111yescharacteristic
98C22×C163C2×#4111yescharacteristic
99C22×C163H(5,𝔽2)11yescharacteristic
100C22×C1632−1+411yescharacteristic
101C22×C1632−1+411yescharacteristic
102C22×C1632−1+411yescharacteristic
103C4×C163—24no—
104C4×C163—41no—
105C4×C163—41no—
106C4×C163—42no—
107C4×C163#11714yes—
108Dic163—24no—
109Dic163—22no—
110Dic163—22no—
111Dic163—41no—
112Dic163—41no—
113Dic163—42no—
114C2×C163C2×#11711yescharacteristic
115C2×C163#51911yescharacteristic
116C2×C163#52011yescharacteristic
117C2×C163#54111yescharacteristic
118C2×C163#54111yescharacteristic
119C2×C163#54211yescharacteristic
120C2×C163#54211yescharacteristic
121C163#232011yescharacteristic, complemented, Sylow
122#2320—1631nomaximal, Sylow
123C2×C4×Q8—1631no—
124#391—1631no—
125#391—1631no—
126#389—1631no—
127#389D16311yescharacteristic
128#387—1632no—
129#387—1632no—
130#383—1632no—
131#382—1632no—
132C4×C4⋊C4—1631no—
133#376—1631no—
134C22×Q8—1631no—
135C4×Q8—1638no—
136C2×C4⋊C4—1631no—
137C2×C4⋊C4—1632no—
138C2×C4⋊C4—1632no—
139C2×C4⋊C4C2×D16311yescharacteristic
140C2×C4⋊C4C2×D16312yes—
141C2×C4⋊C4C2×D16311yescharacteristic
142C2×C42—1631no—
143C2×C42—1632no—
144C2×C42—1631no—
145C2×C42—1632no—
146C2×C42C2×D16311yescharacteristic
147#95—1631no—
148#95—1631no—
149#95—1631no—
150#95—1631no—
151#95—1632no—
152#95—1632no—
153#95—1632no—
154#95—1632no—
155#95—1632no—
156#95—1632no—
157#95C2×D16312yes—
158C2×Q8—3262no—
159C2×Q8—3262no—
160C2×Q8—1634no—
161C22×C4—1631no—
162C22×C4—1631no—
163C22×C4—1632no—
164C22×C4—1631no—
165C22×C4—1632no—
166C22×C4—1631no—
167C22×C4C22×D16311yescharacteristic
168C22×C4C22×D16311yescharacteristic
169C22×C4C22×D16312yes—
170C22×C4C22×D16312yes—
171C22×C4C22×D16311yescharacteristic
172C4⋊C4—22no—
173C4⋊C4—42no—
174C4⋊C4—3262no—
175C4⋊C4—6522no—
176C4⋊C4—1638no—
177C4⋊C4C4×D16314yes—
178C42—22no—
179C42—3262no—
180C42—6522no—
181C42—1634no—
182C42—1638no—
183C23C23×D16311yescharacteristic
184Q8—3268no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—21no—
188C2×C4—21no—
189C2×C4—22no—
190C2×C4—22no—
191C2×C4—21no—
192C2×C4—21no—
193C2×C4—21no—
194C2×C4—22no—
195C2×C4—21no—
196C2×C4—3262no—
197C2×C4—3262no—
198C2×C4—3261no—
199C2×C4—3261no—
200C2×C4—3261no—
201C2×C4—3261no—
202C2×C4—3261no—
203C2×C4—3261no—
204C2×C4—3262no—
205C2×C4—3262no—
206C2×C4—3261no—
207C2×C4—3261no—
208C2×C4—3261no—
209C2×C4—3261no—
210C2×C4—3262no—
211C2×C4—1632no—
212C2×C4—1632no—
213C2×C4—1634no—
214C2×C4C2×C4×D16314yes—
215C2×C4C2×C4×D16312yes—
216C2×C4#1457969812yes—
217C2×C4#1457970012yes—
218C22C22×C4×D16311yescharacteristic
219C22C2×#1457969811yescharacteristic
220C22C2×#1457970011yescharacteristic
221C22#1910478011yescharacteristic
222C22#1910478211yescharacteristic
223C22#1910478211yescharacteristic
224C22#1910478311yescharacteristic
225C4—24no—
226C4—41no—
227C4—41no—
228C4—42no—
229C4—3262no—
230C4—3264no—
231C4—3262no—
232C4—6521no—
233C4—6521no—
234C4—6522no—
235C4#1910469314yes—
236C2C2×#1910469311yescharacteristic
237C2#2378214111yescharacteristic
238C2#2378214411yescharacteristic
239C2#2378227511yescharacteristic
240C2#2378227811yescharacteristic
241C2#2378228211yescharacteristic
242C2#2378228911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#389×C163C2
socle, prime radical, cosocleC23×C163C24
hypercenter#389D163
hypocenterC163#2320
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
13. #19104700C4semidirect
121. C163#2320semidirect

Maximal subgroups

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

subgroupindex
C2×#191047002
#237815712
#237815702
#237815642
#237815522
#237815462
#237815322
#237815302
C4⋊C4×Dic1632
#237815112
#389×C1632
#2320163