Finite Group Databasebeta

← #35223280

Subgroups — #35223280

Order 20864.

492 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104742C212yesmaximal, complemented
2#23781743C212yesmaximal, complemented
3#23781737C214yesmaximal, complemented
4D4×C163⋊C8C212yesmaximal, complemented
5C2×C4⋊(C163⋊C8)C211yesmaximal, characteristic, complemented
6#23781632C212yesmaximal, complemented
7C4×#14579683C211yesmaximal, characteristic, complemented
8#532×C163C211yesmaximal, characteristic
9#19104742—28no—
10C2×#14579683C2211yescharacteristic
11C2×#14579683C2214yes—
12C2×#14579683C2211yescharacteristic
13C22×C163⋊C8C2212yes—
14C22×C163⋊C8C2214yes—
15C4⋊(C163⋊C8)C2211yescharacteristic
16C4⋊(C163⋊C8)C2212yes—
17C4⋊(C163⋊C8)C2211yescharacteristic
18C22⋊(C163⋊C8)C2214yes—
19C22⋊(C163⋊C8)C2214yes—
20#19104646C2212yes—
21C4×C163⋊C8C2212yes—
22C2×#41×C163C2212yes—
23C4⋊Q8×C163C411yescharacteristic
24#127×C163C411yescharacteristic
25#124×C163C412yes—
26#121×C163C412yes—
27#121×C163C412yes—
28C4×D4×C163C2212yes—
29C4×D4×C163C2212yes—
30C2×C42×C163C2211yescharacteristic
31#14579683—28no—
32#14579683—22no—
33#14579683D414yescomplemented
34C2×C163⋊C8—28no—
35C2×C163⋊C8—24no—
36C2×C163⋊C8C2312yes—
37C2×C163⋊C8C2312yes—
38C2×C163⋊C8C2312yes—
39C2×C163⋊C8C2312yes—
40#41×C163—24no—
41#41×C163—24no—
42C2×Q8×C163C2×C412yes—
43C2×D4×C163C2×C412yes—
44C2×D4×C163C2×C414yes—
45C2×D4×C163C2×C412yes—
46C2×D4×C163C2×C412yes—
47C22×C4×C163C2×C411yescharacteristic
48C22×C4×C163C2×C411yescharacteristic
49C22×C4×C163C2314yes—
50C22×C4×C163C2311yescharacteristic
51C4⋊C4×C163C2×C412yes—
52C4⋊C4×C163C2×C412yes—
53C22⋊C4×C163C2×C414yes—
54C22⋊C4×C163C2×C414yes—
55C42×C163C2×C411yescharacteristic
56C42×C163C2×C411yescharacteristic
57C42×C163C2311yescharacteristic
58C42×C163C2311yescharacteristic
59C163⋊C8—22no—
60C163⋊C8—22no—
61C163⋊C8—22no—
62C163⋊C8C2×D414yes—
63C23×C163C22×C414yes—
64C23×C163C22×C411yescharacteristic
65Q8×C163—24no—
66D4×C163—28no—
67D4×C163—24no—
68D4×C163—24no—
69D4×C163—42no—
70C2×C4×C163—22no—
71C2×C4×C163—24no—
72C2×C4×C163—24no—
73C2×C4×C163—41no—
74C2×C4×C163C22×C411yescharacteristic
75C2×C4×C163C22×C411yescharacteristic
76C2×C4×C163C22×C411yescharacteristic
77C2×C4×C163C22×C414yes—
78C2×C4×C163C22×C411yescharacteristic
79C2×C4×C163C22×C411yescharacteristic
80C2×C4×C163C2×D412yes—
81C2×C4×C163#4112yes—
82C2×C4×C163C2411yescharacteristic
83C22×C163—21no—
84C22×C163—21no—
85C22×C163—24no—
86C22×C163—24no—
87C22×C163—24no—
88C22×C163C4×D412yes—
89C22×C163C23×C411yescharacteristic
90C4×C163—24no—
91C4×C163—21no—
92C4×C163—21no—
93C4×C163—21no—
94C4×C163C4×D412yes—
95C4×C163#13112yescomplemented
96C4×C163C22×D411yescharacteristic
97C4×C163C2×#4111yescharacteristic
98C2×C163—22no—
99C2×C163—44no—
100C2×C163C2×C4×D411yescharacteristic
101C2×C163C2×#13111yescharacteristic
102C2×C163#56811yescharacteristic
103C163#293511yescharacteristic, complemented, Sylow
104#2935—1631nomaximal, Sylow
105C2×#131—1632no—
106#532D16311yescharacteristic
107#436—1632no—
108#435—1634no—
109C8×D4—1632no—
110C2×C4⋊C8—1631no—
111#408—1632no—
112C4×M16—1631no—
113C2×#41C2×D16312yes—
114#131—3268no—
115C2×M16—1634no—
116C2×M16—1631no—
117C2×M16—1631no—
118C22×C8—1632no—
119C22×C8—1634no—
120C4⋊Q8Dic16311yescharacteristic
121#127Dic16311yescharacteristic
122#124Dic16312yes—
123#121Dic16312yes—
124#121Dic16312yes—
125C4×D4C2×D16312yes—
126C4×D4C2×D16312yes—
127C2×C42C2×D16311yescharacteristic
128C4⋊C8—1631no—
129C4⋊C8—1632no—
130C4⋊C8—1631no—
131C22⋊C8—1634no—
132C22⋊C8—1634no—
133#97—1632no—
134C4×C8—1632no—
135#41—24no—
136#41—24no—
137C2×Q8C2×Dic16312yes—
138C2×D4C2×Dic16312yes—
139C2×D4C2×Dic16314yes—
140C2×D4C2×Dic16312yes—
141C2×D4C2×Dic16312yes—
142C22×C4C2×Dic16311yescharacteristic
143C22×C4C2×Dic16311yescharacteristic
144C22×C4C22×D16314yes—
145C22×C4C22×D16311yescharacteristic
146M16—3262no—
147M16—3268no—
148M16—1634no—
149C2×C8—3264no—
150C2×C8—3268no—
151C2×C8—1632no—
152C2×C8—1632no—
153C2×C8—1632no—
154C2×C8—1632no—
155C4⋊C4C2×Dic16312yes—
156C4⋊C4C2×Dic16312yes—
157C22⋊C4C2×Dic16314yes—
158C22⋊C4C2×Dic16314yes—
159C42C2×Dic16311yescharacteristic
160C42C2×Dic16311yescharacteristic
161C42C22×D16311yescharacteristic
162C42C22×D16311yescharacteristic
163C23C22×Dic16314yes—
164C23C22×Dic16311yescharacteristic
165Q8—24no—
166D4—28no—
167D4—24no—
168D4—24no—
169D4—42no—
170C2×C4—24no—
171C2×C4—24no—
172C2×C4—22no—
173C2×C4—41no—
174C2×C4C22×Dic16311yescharacteristic
175C2×C4C22×Dic16311yescharacteristic
176C2×C4C22×Dic16311yescharacteristic
177C2×C4C22×Dic16314yes—
178C2×C4C22×Dic16311yescharacteristic
179C2×C4C22×Dic16311yescharacteristic
180C2×C4D4×D16312yes—
181C2×C4#1457969812yes—
182C2×C4C23×D16311yescharacteristic
183C8—3262no—
184C8—3262no—
185C8—3262no—
186C8—1634no—
187C22—21no—
188C22—21no—
189C22—24no—
190C22—24no—
191C22—24no—
192C22D4×Dic16312yes—
193C22C23×Dic16311yescharacteristic
194C4—21no—
195C4—21no—
196C4—21no—
197C4—24no—
198C4D4×Dic16312yes—
199C4#1910474212yescomplemented
200C4C2×D4×D16311yescharacteristic
201C4C2×#1457969811yescharacteristic
202C2—22no—
203C2—44no—
204C2C2×D4×Dic16311yescharacteristic
205C2C2×#1910474211yescharacteristic
206C2#2378243211yescharacteristic
subgroupG/H
center, FrattiniC2×C4C23×D163
commutator, socleC22×C163C23×C4
Fitting, prime radical#532×C163C2
cosocleC2×C4×C163C24
hypercenter#532D163
hypocenterC163#2935
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ #532

Complements

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

NH ≅ G/Ntype
1. C2×#19104742C2semidirect
2. #23781743C2semidirect
3. #23781737C2semidirect
4. D4×C163⋊C8C2semidirect
5. C2×C4⋊(C163⋊C8)C2semidirect
6. #23781632C2semidirect
7. C4×#14579683C2semidirect
33. #14579683D4semidirect
95. C4×C163#131semidirect
103. C163#2935semidirect
199. C4#19104742semidirect

Maximal subgroups

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

subgroupindex
C2×#191047422
#237817432
#237817372
D4×C163⋊C82
C2×C4⋊(C163⋊C8)2
#237816322
C4×#145796832
#532×C1632
#2935163