Finite Group Databasebeta

← C2×#23781549 #35216960

Subgroups — C2×#23781549 #35216960

Order 20864.

712 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic163⋊C4C211yesmaximal, characteristic
2C22×Dic163⋊C4C211yesmaximal, characteristic
3#23781549C218yesmaximal, direct product factor
4C2×C163⋊#95C211yesmaximal, characteristic
5C2×C163⋊#95C211yesmaximal, characteristic
6C2×C163⋊#95C211yesmaximal, characteristic
7C2×C163⋊#95C211yesmaximal, characteristic
8C22×C42×C163C211yesmaximal, characteristic
9C23×Dic163C2211yescharacteristic
10C23×Dic163C2211yescharacteristic
11C23×Dic163C2211yescharacteristic
12C23×Dic163C2211yescharacteristic
13C2×Dic163⋊C4—24no—
14C2×Dic163⋊C4C418yescomplemented
15C2×Dic163⋊C4C2214yes—
16C2×Dic163⋊C4C2214yes—
17C163⋊#95C2214yes—
18C163⋊#95C2214yes—
19C163⋊#95C2214yes—
20C163⋊#95C2214yes—
21C23×C4×C163C2211yescharacteristic
22C23×C4×C163C2211yescharacteristic
23C23×C4×C163C2211yescharacteristic
24C2×C42×C163—24no—
25C2×C42×C163C2214yes—
26C22×Dic163—22no—
27C22×Dic163—22no—
28C22×Dic163—22no—
29C22×Dic163—22no—
30C22×Dic163—22no—
31C22×Dic163—22no—
32C22×Dic163—22no—
33C22×Dic163—22no—
34C22×Dic163—22no—
35C22×Dic163—22no—
36C22×Dic163C2×C414yes—
37C22×Dic163C2×C414yes—
38C22×Dic163C2312yes—
39C22×Dic163C2312yes—
40C22×Dic163C2312yes—
41C22×Dic163C2312yes—
42Dic163⋊C4—28no—
43Dic163⋊C4C2×C4116yescomplemented
44C24×C163C2311yescharacteristic
45C22×C4×C163—22no—
46C22×C4×C163—22no—
47C22×C4×C163—22no—
48C22×C4×C163—22no—
49C22×C4×C163—22no—
50C22×C4×C163—22no—
51C22×C4×C163C2×C414yes—
52C22×C4×C163D414yes—
53C22×C4×C163Q814yes—
54C22×C4×C163C2312yes—
55C22×C4×C163C2312yes—
56C22×C4×C163C2312yes—
57C42×C163—28no—
58C2×Dic163—28no—
59C2×Dic163—28no—
60C2×Dic163—22no—
61C2×Dic163—22no—
62C2×Dic163—22no—
63C2×Dic163—22no—
64C2×Dic163—22no—
65C2×Dic163—22no—
66C2×Dic163—22no—
67C2×Dic163—22no—
68C2×Dic163—22no—
69C2×Dic163—22no—
70C2×Dic163—44no—
71C2×Dic163—44no—
72C2×Dic163C22×C414yes—
73C2×Dic163C22×C414yes—
74C23×C163C22×C412yes—
75C23×C163C2×D412yes—
76C23×C163C2×Q812yes—
77C23×C163#4112yes—
78C23×C163#4112yes—
79C23×C163#4112yes—
80C23×C163#4112yes—
81C23×C163C2411yescharacteristic
82C2×C4×C163—28no—
83C2×C4×C163—28no—
84C2×C4×C163—28no—
85C2×C4×C163—22no—
86C2×C4×C163—22no—
87C2×C4×C163—22no—
88C2×C4×C163—22no—
89C2×C4×C163—22no—
90C2×C4×C163—22no—
91C2×C4×C163C22×C414yes—
92C2×C4×C163C2×D414yes—
93C2×C4×C163C2×Q814yes—
94C22×C163#11714yes—
95C22×C163C4×D414yes—
96C22×C163C4×Q814yes—
97C22×C163C22⋊Q814yes—
98C22×C163#12314yes—
99C22×C163#12514yes—
100C22×C163#12614yes—
101C22×C163C23×C411yescharacteristic
102C22×C163C22×D411yescharacteristic
103C22×C163C22×Q811yescharacteristic
104C22×C163C2×#4111yescharacteristic
105C22×C163C2×#4111yescharacteristic
106C22×C163C2×#4111yescharacteristic
107C22×C163C2×#4111yescharacteristic
108C4×C163—24no—
109C4×C163—24no—
110C4×C163—24no—
111Dic163—24no—
112Dic163—24no—
113Dic163—42no—
114Dic163—42no—
115C2×C163#38718yescomplemented
116C2×C163C2×#11711yescharacteristic
117C2×C163C2×C4×D411yescharacteristic
118C2×C163C2×C4×Q811yescharacteristic
119C2×C163C2×C22⋊Q811yescharacteristic
120C2×C163C2×#12311yescharacteristic
121C2×C163C2×#12511yescharacteristic
122C2×C163C2×#12611yescharacteristic
123C163C2×#38711yescharacteristic, complemented, Sylow
124C2×#387—1631nomaximal, Sylow
125C22×C4⋊C4—1631no—
126C22×C4⋊C4—1631no—
127C22×C42D16311yescharacteristic
128#387—1638no—
129C2×#95—1631no—
130C2×#95—1631no—
131C2×#95—1631no—
132C2×#95—1631no—
133C23×C4—1631no—
134C23×C4—1631no—
135C23×C4—1631no—
136C23×C4—1631no—
137C23×C4C2×D16311yescharacteristic
138C23×C4C2×D16311yescharacteristic
139C23×C4C2×D16311yescharacteristic
140C2×C4⋊C4—3264no—
141C2×C4⋊C4—1634no—
142C2×C4⋊C4—1638no—
143C2×C4⋊C4—1634no—
144C2×C42—24no—
145C2×C42C2×D16314yes—
146#95—1634no—
147#95—1634no—
148#95—1634no—
149#95—1634no—
150C24C22×D16311yescharacteristic
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—3262no—
158C22×C4—3262no—
159C22×C4—3262no—
160C22×C4—3262no—
161C22×C4—3262no—
162C22×C4—3262no—
163C22×C4—3262no—
164C22×C4—3262no—
165C22×C4—3262no—
166C22×C4—3262no—
167C22×C4—1632no—
168C22×C4—1632no—
169C22×C4—1634no—
170C22×C4—1634no—
171C22×C4—1632no—
172C22×C4—1632no—
173C22×C4C4×D16314yes—
174C22×C4C22⋊D16314yes—
175C22×C4Dic32614yes—
176C22×C4C22×D16312yes—
177C22×C4C22×D16312yes—
178C22×C4C22×D16312yes—
179C4⋊C4—3268no—
180C4⋊C4—16316no—
181C42—28no—
182C23C2×C4×D16312yes—
183C23C2×C22⋊D16312yes—
184C23C2×Dic32612yes—
185C23#1457969912yes—
186C23#1457969912yes—
187C23#1457969912yes—
188C23#1457969912yes—
189C23C23×D16311yescharacteristic
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—28no—
197C2×C4—28no—
198C2×C4—28no—
199C2×C4—3262no—
200C2×C4—3262no—
201C2×C4—3262no—
202C2×C4—3262no—
203C2×C4—3268no—
204C2×C4—3268no—
205C2×C4—3262no—
206C2×C4—3262no—
207C2×C4—3262no—
208C2×C4—3262no—
209C2×C4—3262no—
210C2×C4—3262no—
211C2×C4—6524no—
212C2×C4—6524no—
213C2×C4—1634no—
214C2×C4—1634no—
215C2×C4C2×C4×D16314yes—
216C2×C4C2×C22⋊D16314yes—
217C2×C4C2×Dic32614yes—
218C22#1910469214yes—
219C22C4×C22⋊D16314yes—
220C22C4×Dic32614yes—
221C22#1910471414yes—
222C22#1910471814yes—
223C22#1910472714yes—
224C22#1910472914yes—
225C22C22×C4×D16311yescharacteristic
226C22C22×C22⋊D16311yescharacteristic
227C22C22×Dic32611yescharacteristic
228C22C2×#1457969911yescharacteristic
229C22C2×#1457969911yescharacteristic
230C22C2×#1457969911yescharacteristic
231C22C2×#1457969911yescharacteristic
232C4—24no—
233C4—24no—
234C4—24no—
235C4—3264no—
236C4—3264no—
237C4—6522no—
238C4—6522no—
239C2#2378154918yesdirect product factor
240C2C2×#1910469211yescharacteristic
241C2C2×C4×C22⋊D16311yescharacteristic
242C2C2×C4×Dic32611yescharacteristic
243C2C2×#1910471411yescharacteristic
244C2C2×#1910471811yescharacteristic
245C2C2×#1910472711yescharacteristic
246C2C2×#1910472911yescharacteristic
subgroupG/H
centerC24C22×D163
commutatorC22×C163C23×C4
FrattiniC23C23×D163
FittingC22×C42×C163C2
socle, prime radicalC24×C163C23
cosocleC23×C163C24
hypercenterC22×C42D163
hypocenterC163C2×#387
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. #23781549C2direct (N × H)
14. C2×Dic163⋊C4C4semidirect
43. Dic163⋊C4C2×C4semidirect
115. C2×C163#387semidirect
123. C163C2×#387semidirect
239. C2#23781549direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic163⋊C42
#237815492
C2×C163⋊#952
C22×C42×C1632
C2×#387163