Finite Group Databasebeta

← #35223657

Subgroups — #35223657

Order 20864.

398 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#14579699C211yesmaximal, characteristic
2#23781795C212yesmaximal, complemented
3#23781739C214yesmaximal, complemented
4C8×D652C212yesmaximal, complemented
5#23781721C212yesmaximal, complemented
6#23781689C211yesmaximal, characteristic, complemented
7C4⋊C8×D163C212yesmaximal, complemented
8#431×C163C211yesmaximal, characteristic, complemented
9C2×#14579699C411yescharacteristic
10C2×#14579683C2212yes—
11C2×C8×D163C2214yes—
12C4×Dic326C411yescharacteristic
13C4×Dic326C2211yescharacteristic
14C4×D652C411yescharacteristic
15C4×D652C2211yescharacteristic
16C4×C22⋊D163C412yes—
17C4×C22⋊D163C2212yes—
18#19104694C411yescharacteristic
19#19104692C412yes—
20C42×D163C2212yes—
21C4⋊(C163⋊C8)C2212yes—
22C4⋊(C163⋊C8)C2212yes—
23Dic163⋊C8C2214yes—
24(C2×D163)⋊C8C2214yes—
25#19104645C2214yes—
26C2×C42×C163C2211yescharacteristic
27C4⋊C8×C163C2211yescharacteristic
28C4⋊C8×C163C2211yescharacteristic
29C22⋊C8×C163C2212yes—
30C4×C8×C163C2212yes—
31#14579699—24no—
32C2×Dic326C2×C411yescharacteristic
33C2×D652C2×C411yescharacteristic
34C2×C22⋊D163C2×C412yes—
35C2×C4×D163C2×C412yes—
36C2×C4×D163C2×C412yes—
37C2×C4×D163C2312yes—
38#14579683—42no—
39C2×C163⋊C8C2314yes—
40C8×D163—44no—
41C4⋊Dic163C2×C411yescharacteristic
42C4⋊Dic163C2×C411yescharacteristic
43Dic163⋊C4C2×C412yes—
44Dic163⋊C4C2×C412yes—
45C22⋊Dic163C2×C412yes—
46(C2×D163)⋊C4C2×C412yes—
47(C2×D163)⋊C4C2×C412yes—
48C4×Dic163C2×C412yes—
49C4×Dic163C2×C412yes—
50C4×Dic163C2312yes—
51C22×C4×C163C2×C411yescharacteristic
52C22×C4×C163C2×C411yescharacteristic
53C22×C4×C163C2311yescharacteristic
54C2×C8×C163C2312yes—
55C2×C8×C163C2312yes—
56C42×C163C2×C411yescharacteristic
57C42×C163C2×C411yescharacteristic
58C42×C163C2311yescharacteristic
59C42×C163C2311yescharacteristic
60C22×D163C22×C412yes—
61Dic326—22no—
62D652M1614yescomplemented
63C22⋊D163—24no—
64C2×Dic163C22×C412yes—
65C2×Dic163C22×C412yes—
66C2×Dic163C22×C412yes—
67C4×D163—24no—
68C4×D163—24no—
69C4×D163—22no—
70C4×D163—22no—
71C163⋊C8—24no—
72C23×C163C22×C411yescharacteristic
73C2×C4×C163—22no—
74C2×C4×C163—22no—
75C2×C4×C163—21no—
76C2×C4×C163—21no—
77C2×C4×C163C22×C411yescharacteristic
78C2×C4×C163C22×C411yescharacteristic
79C2×C4×C163C22×C411yescharacteristic
80C2×C4×C163C22×C411yescharacteristic
81C2×C4×C163C22×C411yescharacteristic
82C2×C4×C163C2411yescharacteristic
83C8×C163—22no—
84C8×C163—22no—
85C22×C163—21no—
86C22×C163—21no—
87C22×C163—21no—
88C22×C163C23×C411yescharacteristic
89C2×D163—22no—
90C2×D163—22no—
91C2×D163C2×M1614yes—
92C4×C163—21no—
93C4×C163—21no—
94C4×C163—21no—
95C4×C163C2×M1612yes—
96C4×C163#13112yes—
97C4×C163H(5,𝔽2)11yescharacteristic
98C4×C1632−1+411yescharacteristic
99Dic163—22no—
100Dic163—22no—
101Dic163—22no—
102C2×C163—41no—
103C2×C163#52011yescharacteristic
104C2×C163C22×M1611yescharacteristic
105C2×C163C2×#13111yescharacteristic
106D163—24no—
107C163#299011yescharacteristic, complemented, Sylow
108#2990—1631nomaximal, Sylow
109C4×#41—1631no—
110#446—1632no—
111#435—1634no—
112C8×D4—1632no—
113#432—1632no—
114#431D16311yescharacteristic, complemented
115#423—1631no—
116C2×C4⋊C8—1632no—
117C2×#41—1631no—
118C2×M16—1632no—
119C22×C8—1634no—
120C4×Q8—1631no—
121C4×Q8—1631no—
122C4×D4—1632no—
123C4×D4—1632no—
124C4×D4—1631no—
125C4×D4—1631no—
126#117—1631no—
127#117—1632no—
128C2×C42—1632no—
129C2×C42C2×D16311yescharacteristic
130C4⋊C8—1634no—
131C4⋊C8—1632no—
132C4⋊C8—1632no—
133C4⋊C8C2×D16311yescharacteristic
134C4⋊C8C2×D16311yescharacteristic
135C22⋊C8—1634no—
136C22⋊C8C2×D16312yes—
137#97—1634no—
138C4×C8C2×D16312yes—
139#41—3264no—
140C2×Q8—1631no—
141C2×D4—1632no—
142C2×D4—1631no—
143C22×C4—1632no—
144C22×C4—1632no—
145C22×C4—1632no—
146C22×C4C4×D16311yescharacteristic
147C22×C4C4×D16311yescharacteristic
148C22×C4C22×D16311yescharacteristic
149M16—6522no—
150C2×C8—6524no—
151C2×C8—1634no—
152C2×C8C22×D16312yes—
153C2×C8C22×D16312yes—
154C4⋊C4—1632no—
155C4⋊C4—1632no—
156C4⋊C4—1631no—
157C4⋊C4—1631no—
158C22⋊C4—1632no—
159C22⋊C4—1632no—
160C22⋊C4—1632no—
161C42—1632no—
162C42—1632no—
163C42—1632no—
164C42C4×D16311yescharacteristic
165C42C4×D16311yescharacteristic
166C42C22×D16311yescharacteristic
167C42C22×D16311yescharacteristic
168C23—1632no—
169C23C2×C4×D16311yescharacteristic
170Q8—3262no—
171D4—3264no—
172D4—1634no—
173C2×C4—21no—
174C2×C4—21no—
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—3264no—
178C2×C4—3262no—
179C2×C4—3262no—
180C2×C4—3264no—
181C2×C4—1632no—
182C2×C4—1632no—
183C2×C4—1632no—
184C2×C4C2×C4×D16311yescharacteristic
185C2×C4C2×C4×D16311yescharacteristic
186C2×C4C2×C4×D16311yescharacteristic
187C2×C4C2×C4×D16311yescharacteristic
188C2×C4C2×C4×D16311yescharacteristic
189C2×C4C23×D16311yescharacteristic
190C8—22no—
191C8—22no—
192C8—3264no—
193C22—21no—
194C22—21no—
195C22—21no—
196C22—3262no—
197C22—3262no—
198C22—1634no—
199C22C22×C4×D16311yescharacteristic
200C4—21no—
201C4—21no—
202C4—21no—
203C4—3262no—
204C4—3262no—
205C4—3262no—
206C4M16×D16312yes—
207C4#1910474112yes—
208C4#1910478111yescharacteristic
209C4#1910478211yescharacteristic
210C2—41no—
211C2—3264no—
212C2#2378214511yescharacteristic
213C2C2×M16×D16311yescharacteristic
214C2C2×#1910474111yescharacteristic
subgroupG/H
center, FrattiniC2×C4C23×D163
commutator, socleC22×C163C23×C4
Fitting#431×C163C2
prime radicalC2×#14579699C4
cosocleC2×C4×C163C24
hypercenter#431D163
hypocenterC163#2990
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ #431

Complements

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

NH ≅ G/Ntype
2. #23781795C2semidirect
3. #23781739C2semidirect
4. C8×D652C2semidirect
5. #23781721C2semidirect
6. #23781689C2semidirect
7. C4⋊C8×D163C2semidirect
8. #431×C163C2semidirect
62. D652M16semidirect
107. C163#2990semidirect
114. #431D163semidirect

Maximal subgroups

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

subgroupindex
C4×#145796992
#237817952
#237817392
C8×D6522
#237817212
#237816892
C4⋊C8×D1632
#431×C1632
#2990163