Finite Group Databasebeta

← #35217487

Subgroups — #35217487

Order 20864.

632 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D652C211yesmaximal, characteristic
2C2×#19104693C212yesmaximal, complemented
3#23781566C212yesmaximal
4#23781555C214yesmaximal, complemented
5#23781522C212yesmaximal, complemented
6C4⋊C4×Dic163C212yesmaximal, complemented
7C4×C4⋊Dic163C211yesmaximal, characteristic, complemented
8#384×C163C211yesmaximal, characteristic, complemented
9C22×D652C2211yescharacteristic
10C22×C4×D163C2212yes—
11C4×D652C418yescomplemented
12#19104693—28no—
13C2×C4⋊Dic163C2211yescharacteristic
14C2×C4⋊Dic163C2211yescharacteristic
15C2×C4⋊Dic163C2211yescharacteristic
16C2×(C2×D163)⋊C4C2214yes—
17C2×(C2×D163)⋊C4C2214yes—
18C2×(C2×D163)⋊C4C2212yes—
19C2×C4×Dic163C2212yes—
20C2×C4×Dic163C2214yes—
21C163⋊#95C2212yes—
22C163⋊#95C2214yes—
23C2×C4⋊C4×C163C2212yes—
24C2×C4⋊C4×C163C2212yes—
25C2×C4⋊C4×C163C2212yes—
26C2×C42×C163C2211yescharacteristic
27C23×D163C2312yes—
28C2×D652—22no—
29C2×D652—22no—
30C2×D652C2×C414yes—
31C22×Dic163C2312yes—
32C22×Dic163C2312yes—
33C22×Dic163C2312yes—
34C2×C4×D163—24no—
35C2×C4×D163—24no—
36C2×C4×D163C2×C418yes—
37C4⋊Dic163—22no—
38C4⋊Dic163C2×C414yes—
39C4⋊Dic163D414yescomplemented
40(C2×D163)⋊C4—28no—
41(C2×D163)⋊C4—44no—
42(C2×D163)⋊C4C2×C418yes—
43C4×Dic163—28no—
44C4×Dic163—24no—
45C22×C4×C163C2314yes—
46C22×C4×C163C2311yescharacteristic
47C22×C4×C163C2311yescharacteristic
48C22×C4×C163C2311yescharacteristic
49C4⋊C4×C163—24no—
50C4⋊C4×C163—24no—
51C4⋊C4×C163—42no—
52C42×C163C2×C414yes—
53C22×D163—22no—
54C22×D163—22no—
55C22×D163—22no—
56C22×D163—22no—
57C22×D163—22no—
58C22×D163—22no—
59C22×D163C22×C414yes—
60D652—28no—
61C2×Dic163—22no—
62C2×Dic163—22no—
63C2×Dic163—22no—
64C2×Dic163—22no—
65C2×Dic163—22no—
66C2×Dic163—22no—
67C2×Dic163—22no—
68C2×Dic163C22×C414yes—
69C2×Dic163C2×D414yes—
70C4×D163—216no—
71C23×C163C2411yescharacteristic
72C2×C4×C163—21no—
73C2×C4×C163—21no—
74C2×C4×C163—24no—
75C2×C4×C163—24no—
76C2×C4×C163—24no—
77C2×C4×C163C22×C412yes—
78C2×C4×C163C22×C412yes—
79C2×C4×C163C22×C412yes—
80C2×C4×C163C2×D412yes—
81C2×C4×C163#4112yes—
82C2×C4×C163#4112yes—
83C2×C4×C163#4112yes—
84C22×C163C23×C411yescharacteristic
85C22×C163C22×D411yescharacteristic
86C22×C163C2×#4111yescharacteristic
87C22×C163C2×#4111yescharacteristic
88C22×C163C2×#4111yescharacteristic
89C22×C163H(5,𝔽2)11yescharacteristic
90C22×C1632−1+411yescharacteristic
91C2×D163—24no—
92C2×D163—24no—
93C2×D163—24no—
94C2×D163—42no—
95C2×D163—42no—
96C2×D163—42no—
97C2×D163—42no—
98C4×C163—22no—
99C4×C163—44no—
100C4×C163#11714yescomplemented
101C4×C163C4×D414yes—
102Dic163—24no—
103Dic163—24no—
104Dic163—42no—
105C2×C163C2×#11711yescharacteristic
106C2×C163C2×C4×D411yescharacteristic
107C2×C163#52011yescharacteristic
108C2×C163#54711yescharacteristic
109C2×C163#55011yescharacteristic
110C2×C163#55511yescharacteristic
111C2×C163#55611yescharacteristic
112D163—44no—
113C163#235411yescharacteristic, complemented, Sylow
114#2354—1631nomaximal, Sylow
115C2×C4×D4—1631no—
116C2×#117—1632no—
117#390—1632no—
118#388—1634no—
119#384D16311yescharacteristic, complemented
120#380—1632no—
121C4×C4⋊C4—1632no—
122C4×C4⋊C4—1631no—
123C22×D4—1631no—
124C23×C4—1632no—
125C4×D4—1638no—
126#117—3268no—
127C2×C4⋊C4—1631no—
128C2×C4⋊C4—1631no—
129C2×C4⋊C4—1631no—
130C2×C4⋊C4C2×D16312yes—
131C2×C4⋊C4C2×D16312yes—
132C2×C4⋊C4C2×D16312yes—
133C2×C22⋊C4—1634no—
134C2×C22⋊C4—1634no—
135C2×C22⋊C4—1632no—
136C2×C42—1634no—
137C2×C42—1632no—
138C2×C42C2×D16311yescharacteristic
139#95—1634no—
140#95—1632no—
141C24—1632no—
142C2×D4—3262no—
143C2×D4—3262no—
144C2×D4—1634no—
145C22×C4—3264no—
146C22×C4—3264no—
147C22×C4—1632no—
148C22×C4—1632no—
149C22×C4—1632no—
150C22×C4—1638no—
151C22×C4C22×D16314yes—
152C22×C4C22×D16311yescharacteristic
153C22×C4C22×D16311yescharacteristic
154C22×C4C22×D16311yescharacteristic
155C4⋊C4—24no—
156C4⋊C4—24no—
157C4⋊C4—42no—
158C4⋊C4—3262no—
159C4⋊C4—1634no—
160C4⋊C4—1634no—
161C22⋊C4—3268no—
162C22⋊C4—6524no—
163C22⋊C4—1638no—
164C42—3268no—
165C42—3264no—
166C42C4×D16314yes—
167C23—3262no—
168C23—3262no—
169C23—3262no—
170C23—3262no—
171C23—3262no—
172C23—3262no—
173C23—1634no—
174C23C23×D16311yescharacteristic
175D4—3268no—
176C2×C4—21no—
177C2×C4—21no—
178C2×C4—24no—
179C2×C4—24no—
180C2×C4—24no—
181C2×C4—3262no—
182C2×C4—3262no—
183C2×C4—3262no—
184C2×C4—3262no—
185C2×C4—32616no—
186C2×C4—3262no—
187C2×C4—3262no—
188C2×C4—3262no—
189C2×C4—1634no—
190C2×C4—1634no—
191C2×C4C2×C4×D16312yes—
192C2×C4C2×C4×D16312yes—
193C2×C4C2×C4×D16312yes—
194C2×C4D4×D16312yes—
195C2×C4#1457969812yes—
196C2×C4#1457970012yes—
197C2×C4#1457970012yes—
198C22—3264no—
199C22—3264no—
200C22—3264no—
201C22—6522no—
202C22—6522no—
203C22—6522no—
204C22—6522no—
205C22C22×C4×D16311yescharacteristic
206C22C2×D4×D16311yescharacteristic
207C22C2×#1457969811yescharacteristic
208C22C2×#1457970011yescharacteristic
209C22C2×#1457970011yescharacteristic
210C22#1910478011yescharacteristic
211C22#1910478311yescharacteristic
212C4—22no—
213C4—44no—
214C4—3264no—
215C4—3264no—
216C4—6522no—
217C4#1910469314yescomplemented
218C4#1910469714yes—
219C2—6524no—
220C2C2×#1910469311yescharacteristic
221C2C2×#1910469711yescharacteristic
222C2#2378214611yescharacteristic
223C2#2378231811yescharacteristic
224C2#2378233511yescharacteristic
225C2#2378238111yescharacteristic
226C2#2378238911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#384×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D652C22
hypercenter#384D163
hypocenterC163#2354
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #384

Complements

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

NH ≅ G/Ntype
2. C2×#19104693C2semidirect
4. #23781555C2semidirect
5. #23781522C2semidirect
6. C4⋊C4×Dic163C2semidirect
7. C4×C4⋊Dic163C2semidirect
8. #384×C163C2semidirect
11. C4×D652C4semidirect
39. C4⋊Dic163D4semidirect
100. C4×C163#117semidirect
113. C163#2354semidirect
119. #384D163semidirect
217. C4#19104693semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D6522
C2×#191046932
#237815662
#237815552
#237815222
C4⋊C4×Dic1632
C4×C4⋊Dic1632
#384×C1632
#2354163