Finite Group Databasebeta

← #35216932

Subgroups — #35216932

Order 20864.

568 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D163C211yesmaximal, characteristic
2#23781532C212yesmaximal, complemented
3#23781530C212yesmaximal, complemented
4#23781527C212yesmaximal
5#23781522C212yesmaximal
6C4×C4⋊Dic163C211yesmaximal, characteristic, complemented
7C4×(C2×D163)⋊C4C212yesmaximal
8#23781511C212yesmaximal, complemented
9C4×C4⋊C4×C163C211yesmaximal, characteristic, complemented
10C22×C4×D163C2211yescharacteristic
11C22×C4×D163C2211yescharacteristic
12C22×C4×D163C2211yescharacteristic
13C2×C4⋊Dic163C2212yes—
14C2×(C2×D163)⋊C4C2214yes—
15C2×C4×Dic163C2212yes—
16C2×C4×Dic163C2211yescharacteristic
17C2×C4×Dic163C2211yescharacteristic
18C2×C4×Dic163C2211yescharacteristic
19C42×D163C418yescomplemented
20C163⋊#95C2214yes—
21C163⋊#95C2214yes—
22C163⋊#95C2214yes—
23C163⋊#95C2212yes—
24C2×C4⋊C4×C163C2212yes—
25C2×C42×C163C2212yes—
26C2×C42×C163C2211yescharacteristic
27#95×C163C2212yes—
28C23×D163C2311yescharacteristic
29C22×Dic163C2314yes—
30C22×Dic163C2311yescharacteristic
31C22×Dic163C2311yescharacteristic
32C22×Dic163C2311yescharacteristic
33C2×C4×D163—24no—
34C2×C4×D163—22no—
35C2×C4×D163—24no—
36C2×C4×D163—22no—
37C2×C4×D163C2×C414yes—
38C2×C4×D163C2×C414yes—
39C2×C4×D163C2×C414yes—
40C4⋊Dic163—24no—
41(C2×D163)⋊C4—28no—
42C4×Dic163—24no—
43C4×Dic163C2×C414yes—
44C4×Dic163C2×C414yes—
45C4×Dic163C2×C414yes—
46C22×C4×C163C2314yes—
47C22×C4×C163C2311yescharacteristic
48C22×C4×C163C2311yescharacteristic
49C22×C4×C163C2311yescharacteristic
50C4⋊C4×C163—24no—
51C42×C163—24no—
52C42×C163C2×C414yes—
53C22×D163—21no—
54C22×D163—22no—
55C22×D163—21no—
56C22×D163C22×C412yes—
57C22×D163#4114yes—
58C2×Dic163—22no—
59C2×Dic163—21no—
60C2×Dic163—22no—
61C2×Dic163—21no—
62C2×Dic163—24no—
63C2×Dic163—24no—
64C2×Dic163—24no—
65C2×Dic163C22×C412yes—
66C2×Dic163C22×C412yes—
67C2×Dic163C22×C412yes—
68C4×D163—28no—
69C4×D163—28no—
70C4×D163—28no—
71C23×C163C2411yescharacteristic
72C2×C4×C163—22no—
73C2×C4×C163—24no—
74C2×C4×C163—24no—
75C2×C4×C163—24no—
76C2×C4×C163C22×C412yes—
77C2×C4×C163C22×C412yes—
78C2×C4×C163C22×C412yes—
79C2×C4×C163#4112yes—
80C2×C4×C163#4114yes—
81C2×C4×C163#4112yes—
82C22×C163C23×C411yescharacteristic
83C22×C163C2×#4112yes—
84C22×C163C2×#4111yescharacteristic
85C22×C163C2×#4112yes—
86C22×C163C2×#4111yescharacteristic
87C2×D163—22no—
88C2×D163—22no—
89C2×D163—24no—
90C2×D163—24no—
91C2×D163#11714yes—
92C4×C163—22no—
93C4×C163—44no—
94C4×C163#11714yes—
95C4×C163#11714yes—
96Dic163—22no—
97Dic163—22no—
98Dic163—22no—
99Dic163—44no—
100C2×C163C2×#11711yescharacteristic
101C2×C163C2×#11711yescharacteristic
102C2×C163C2×#11711yescharacteristic
103C2×C163#52912yes—
104C2×C163#52912yes—
105D163—24no—
106C163#228311yescharacteristic, complemented, Sylow
107#2283—1631nomaximal, Sylow
108C22×C42—1631no—
109#383—1632no—
110#382—1632no—
111#381—1632no—
112#380—1632no—
113C4×C4⋊C4—1631no—
114C4×C4⋊C4D16311yescharacteristic, complemented
115C4×C22⋊C4—1632no—
116#376—1632no—
117C23×C4—1631no—
118C23×C4—1631no—
119C23×C4—1631no—
120C2×C4⋊C4—1632no—
121C2×C4⋊C4C2×D16312yes—
122C2×C22⋊C4—1634no—
123C2×C42—1632no—
124C2×C42—1631no—
125C2×C42—1631no—
126C2×C42—1631no—
127C2×C42—1638no—
128C2×C42C2×D16312yes—
129C2×C42C2×D16311yescharacteristic
130#95—1634no—
131#95—1634no—
132#95—1634no—
133#95—1632no—
134#95C2×D16312yes—
135C24—1631no—
136C22×C4—3264no—
137C22×C4—3262no—
138C22×C4—3264no—
139C22×C4—3262no—
140C22×C4—1634no—
141C22×C4—1631no—
142C22×C4—1631no—
143C22×C4—1631no—
144C22×C4—1634no—
145C22×C4—1634no—
146C22×C4—1634no—
147C22×C4C22×D16314yes—
148C22×C4C22×D16311yescharacteristic
149C22×C4C22×D16311yescharacteristic
150C22×C4C22×D16311yescharacteristic
151C4⋊C4—24no—
152C4⋊C4—3264no—
153C22⋊C4—3268no—
154C42—24no—
155C42—3264no—
156C42—1634no—
157C42—1634no—
158C42—1634no—
159C42C4×D16314yes—
160C23—3261no—
161C23—3262no—
162C23—3261no—
163C23—1632no—
164C23—1634no—
165C23C23×D16311yescharacteristic
166C2×C4—22no—
167C2×C4—24no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—3268no—
171C2×C4—3262no—
172C2×C4—3261no—
173C2×C4—3262no—
174C2×C4—3261no—
175C2×C4—3268no—
176C2×C4—3268no—
177C2×C4—3264no—
178C2×C4—3264no—
179C2×C4—3264no—
180C2×C4—1632no—
181C2×C4—1632no—
182C2×C4—1632no—
183C2×C4C2×C4×D16312yes—
184C2×C4C2×C4×D16312yes—
185C2×C4C2×C4×D16312yes—
186C2×C4#1457969812yes—
187C2×C4#1457969914yes—
188C2×C4#1457970012yes—
189C22—3264no—
190C22—3264no—
191C22—3262no—
192C22—3262no—
193C22—1634no—
194C22C22×C4×D16311yescharacteristic
195C22#41×D16312yes—
196C22C2×#1457969811yescharacteristic
197C22C2×#1457969912yes—
198C22C2×#1457970011yescharacteristic
199C4—22no—
200C4—44no—
201C4—3262no—
202C4—3262no—
203C4—3262no—
204C4—6524no—
205C4#1910469214yes—
206C4#1910469314yes—
207C2—3264no—
208C2#117×D16311yescharacteristic
209C2C2×#1910469211yescharacteristic
210C2C2×#1910469311yescharacteristic
211C2#2378219712yes—
212C2#2378220212yes—
subgroupG/H
centerC22×C4C22×D163
commutatorC22×C163C23×C4
FrattiniC23C23×D163
FittingC4×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC23×D163C23
hypercenterC4×C4⋊C4D163
hypocenterC163#2283
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23781532C2semidirect
3. #23781530C2semidirect
6. C4×C4⋊Dic163C2semidirect
8. #23781511C2semidirect
9. C4×C4⋊C4×C163C2semidirect
19. C42×D163C4semidirect
106. C163#2283semidirect
114. C4×C4⋊C4D163semidirect

Maximal subgroups

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

subgroupindex
C2×C42×D1632
#237815322
#237815302
#237815272
#237815222
C4×C4⋊Dic1632
C4×(C2×D163)⋊C42
#237815112
C4×C4⋊C4×C1632
#2283163