Finite Group Databasebeta

← #35214513

Subgroups — #35214513

Order 20864.

400 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D163C211yesmaximal, characteristic
2C2×C4⋊(C163⋊C8)C211yesmaximal, characteristic, complemented
3C2×(C2×D163)⋊C8C212yesmaximal
4#23781419C212yesmaximal, complemented
5C2×C4⋊C8×C163C211yesmaximal, characteristic, complemented
6C22×C4×D163C411yescharacteristic
7C22×C4×D163C411yescharacteristic
8C22×C4×D163C2211yescharacteristic
9C22×C163⋊C8C2212yes—
10C2×C4×Dic163C411yescharacteristic
11C2×C4×Dic163C411yescharacteristic
12C2×C4×Dic163C2211yescharacteristic
13C42×D163—22no—
14C42×D163—22no—
15C4⋊(C163⋊C8)—22no—
16(C2×D163)⋊C8—24no—
17C22×C8×C163C2212yes—
18C2×C42×C163C2211yescharacteristic
19C4⋊C8×C163—22no—
20C23×D163C2×C411yescharacteristic
21C22×Dic163C2×C411yescharacteristic
22C22×Dic163C2×C411yescharacteristic
23C22×Dic163C2×C411yescharacteristic
24C2×C4×D163—22no—
25C2×C4×D163—22no—
26C2×C4×D163—22no—
27C2×C4×D163—22no—
28C2×C4×D163—22no—
29C2×C4×D163—21no—
30C2×C4×D163—21no—
31C2×C4×D163—21no—
32C2×C4×D163—21no—
33C2×C4×D163C814yescomplemented
34C2×C4×D163D412yes—
35C2×C4×D163Q812yes—
36C2×C163⋊C8—22no—
37C2×C163⋊C8—22no—
38C2×C163⋊C8—22no—
39C4×Dic163—22no—
40C4×Dic163—22no—
41C4×Dic163—21no—
42C4×Dic163—21no—
43C22×C4×C163C2×C411yescharacteristic
44C22×C4×C163C2×C411yescharacteristic
45C22×C4×C163C2311yescharacteristic
46C2×C8×C163—22no—
47C2×C8×C163—22no—
48C2×C8×C163—22no—
49C42×C163D412yes—
50C42×C163D412yes—
51C22×D163—21no—
52C22×D163—21no—
53C22×D163—21no—
54C22×D163—21no—
55C22×D163C4⋊C412yes—
56C22×D163C2×C812yes—
57C22×D163M1612yes—
58C2×Dic163—21no—
59C2×Dic163—21no—
60C2×Dic163—21no—
61C2×Dic163—21no—
62C2×Dic163—21no—
63C2×Dic163—21no—
64C2×Dic163C4⋊C412yes—
65C2×Dic163C2×C812yes—
66C2×Dic163M1612yes—
67C4×D163—28no—
68C4×D163—28no—
69C4×D163—22no—
70C4×D163—22no—
71C4×D163—22no—
72C4×D163—22no—
73C163⋊C8—42no—
74C23×C163C22×C411yescharacteristic
75C2×C4×C163—21no—
76C2×C4×C163—21no—
77C2×C4×C163C22⋊C412yes—
78C2×C4×C163C22⋊C412yes—
79C2×C4×C163C2×C812yes—
80C2×C4×C163M1612yes—
81C2×C4×C163C2×D411yescharacteristic
82C2×C4×C163C2×D411yescharacteristic
83C2×C4×C163C2×D411yescharacteristic
84C2×C4×C163C2×Q811yescharacteristic
85C2×C4×C163#4111yescharacteristic
86C2×C4×C163#4111yescharacteristic
87C8×C163—42no—
88C22×C163C2×C22⋊C411yescharacteristic
89C22×C163C2×C4⋊C411yescharacteristic
90C22×C163#11711yescharacteristic
91C22×C163C22×C811yescharacteristic
92C22×C163C2×M1611yescharacteristic
93C22×C163C2×M1611yescharacteristic
94C22×C163C2×M1611yescharacteristic
95C2×D163—22no—
96C2×D163—22no—
97C2×D163—22no—
98C2×D163—22no—
99C2×D163—22no—
100C2×D163—22no—
101C2×D163C4⋊C814yescomplemented
102C4×C163—22no—
103C4×C163C22⋊C814yescomplemented
104C4×C163#12111yescharacteristic
105C4×C163#12111yescharacteristic
106C4×C163C22⋊Q811yescharacteristic
107C4×C163C22⋊Q811yescharacteristic
108Dic163—22no—
109Dic163—22no—
110Dic163—22no—
111C2×C163#38011yescharacteristic
112C2×C163C2×C22⋊C811yescharacteristic
113C2×C163#40711yescharacteristic
114C2×C163C2×C4⋊C811yescharacteristic
115C2×C163#42311yescharacteristic
116C2×C163#43111yescharacteristic
117C2×C163#43211yescharacteristic
118D163—24no—
119C163#179711yescharacteristic, complemented, Sylow
120#1797—1631nomaximal, Sylow
121C22×C42—1631no—
122C2×C4⋊C8—1631no—
123C2×C4⋊C8D16311yescharacteristic, complemented
124C2×C22⋊C8—1632no—
125#336—1632no—
126C23×C4—1631no—
127C23×C4—1631no—
128C23×C4—1631no—
129C22×C8—1632no—
130C22×C8C2×D16312yes—
131C2×C42—3262no—
132C2×C42—3262no—
133C2×C42—1631no—
134C2×C42—1631no—
135C2×C42—1631no—
136C2×C42C2×D16311yescharacteristic
137C4⋊C8—22no—
138C4⋊C8—3262no—
139C22⋊C8—3264no—
140C24—1631no—
141C22×C4—3262no—
142C22×C4—3262no—
143C22×C4—3262no—
144C22×C4—3262no—
145C22×C4—3262no—
146C22×C4—3261no—
147C22×C4—3261no—
148C22×C4—3261no—
149C22×C4—3261no—
150C22×C4—1631no—
151C22×C4—1631no—
152C22×C4—1631no—
153C22×C4—1634no—
154C22×C4—1632no—
155C22×C4—1632no—
156C22×C4C4×D16311yescharacteristic
157C22×C4C4×D16311yescharacteristic
158C22×C4C22×D16311yescharacteristic
159C2×C8—22no—
160C2×C8—22no—
161C2×C8—22no—
162C2×C8—3262no—
163C2×C8—3262no—
164C2×C8—3262no—
165C42—3262no—
166C42—3262no—
167C42—3261no—
168C42—3261no—
169C42C22⋊D16312yes—
170C42D65212yes—
171C23—3261no—
172C23—3261no—
173C23—3261no—
174C23—3261no—
175C23—1632no—
176C23—1632no—
177C23—1632no—
178C23C2×C4×D16311yescharacteristic
179C2×C4—21no—
180C2×C4—21no—
181C2×C4—3268no—
182C2×C4—3261no—
183C2×C4—3261no—
184C2×C4—3261no—
185C2×C4—3261no—
186C2×C4—3261no—
187C2×C4—3261no—
188C2×C4—3268no—
189C2×C4—3262no—
190C2×C4—3262no—
191C2×C4—3262no—
192C2×C4—3262no—
193C2×C4—1632no—
194C2×C4—1632no—
195C2×C4—1632no—
196C2×C4(C2×D163)⋊C412yes—
197C2×C4(C2×D163)⋊C412yes—
198C2×C4C8×D16312yes—
199C2×C4#1457968212yes—
200C2×C4D4×D16311yescharacteristic
201C2×C4C2×C22⋊D16311yescharacteristic
202C2×C4C2×D65211yescharacteristic
203C2×C4Q8×D16311yescharacteristic
204C2×C4#1457969811yescharacteristic
205C2×C4#1457970011yescharacteristic
206C8—42no—
207C8—6522no—
208C22—3262no—
209C22—3262no—
210C22—3262no—
211C22—3262no—
212C22—3262no—
213C22—3262no—
214C22—1634no—
215C22C2×(C2×D163)⋊C411yescharacteristic
216C22C4⋊C4×D16311yescharacteristic
217C22#1910469311yescharacteristic
218C22C2×C8×D16311yescharacteristic
219C22M16×D16311yescharacteristic
220C22M16×D16311yescharacteristic
221C22C2×#1457968211yescharacteristic
222C4—22no—
223C4—3262no—
224C4—3262no—
225C4—3262no—
226C4(C2×D163)⋊C814yescomplemented
227C4#1910470611yescharacteristic
228C4#1910471011yescharacteristic
229C4#1910471111yescharacteristic
230C4#1910471511yescharacteristic
231C2—3264no—
232C2#2378152211yescharacteristic
233C2C2×(C2×D163)⋊C811yescharacteristic
234C2#2378162811yescharacteristic
235C2C4⋊C8×D16311yescharacteristic
236C2#2378168711yescharacteristic
237C2#2378171711yescharacteristic
238C2#2378172111yescharacteristic
subgroupG/H
center, FrattiniC22×C4C22×D163
commutatorC22×C163C22×C8
FittingC2×C4⋊C8×C163C2
socleC23×C163C22×C4
prime radicalC23×D163C2×C4
cosocleC22×C4×C163C23
hypercenterC2×C4⋊C8D163
hypocenterC163#1797
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊(C163⋊C8)C2semidirect
4. #23781419C2semidirect
5. C2×C4⋊C8×C163C2semidirect
33. C2×C4×D163C8semidirect
101. C2×D163C4⋊C8semidirect
103. C4×C163C22⋊C8semidirect
119. C163#1797semidirect
123. C2×C4⋊C8D163semidirect
226. C4(C2×D163)⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×C42×D1632
C2×C4⋊(C163⋊C8)2
C2×(C2×D163)⋊C82
#237814192
C2×C4⋊C8×C1632
#1797163