Finite Group Databasebeta

← C4×#19104723 #35217080

Subgroups — C4×#19104723 #35217080

Order 20864.

652 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104723C211yesmaximal, characteristic
2C2×C4×Dic326C211yesmaximal, characteristic, complemented
3C2×C4×D652C211yesmaximal, characteristic
4#23781571C211yesmaximal, characteristic, complemented
5#23781567C211yesmaximal, characteristic
6#23781556C214yesmaximal, complemented
7#23781531C211yesmaximal, characteristic, complemented
8C4×(C2×D163)⋊C4C214yesmaximal, complemented
9C43×C163C211yesmaximal, characteristic, complemented
10C22×Dic326C2211yescharacteristic
11C22×D652C2211yescharacteristic
12C22×C4×D163C2212yes—
13#19104723C418yesdirect product factor
14C4×Dic326—24no—
15C4×D652—24no—
16C2×C4⋊Dic163C2211yescharacteristic
17C2×C4⋊Dic163C2211yescharacteristic
18C2×Dic163⋊C4C2212yes—
19C2×(C2×D163)⋊C4C2214yes—
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2214yes—
22C2×C4×Dic163C2212yes—
23C163⋊#95C2214yes—
24C163⋊#95C2214yes—
25C2×C42×C163C2212yes—
26C2×C42×C163C2212yes—
27C2×C42×C163C2211yescharacteristic
28C2×C42×C163C2211yescharacteristic
29C2×C42×C163C2211yescharacteristic
30C23×D163C2312yes—
31C2×Dic326—22no—
32C2×Dic326—22no—
33C2×Dic326C2×C414yescomplemented
34C2×D652—22no—
35C2×D652—22no—
36C2×D652C2×C414yes—
37C22×Dic163C2312yes—
38C22×Dic163C2312yes—
39C22×Dic163C2312yes—
40C2×C4×D163—24no—
41C2×C4×D163—28no—
42C4⋊Dic163—22no—
43C4⋊Dic163—22no—
44Dic163⋊C4—24no—
45(C2×D163)⋊C4—24no—
46(C2×D163)⋊C4—28no—
47(C2×D163)⋊C4C2×C4116yescomplemented
48C4×Dic163—24no—
49C22×C4×C163C2312yes—
50C22×C4×C163C2311yescharacteristic
51C22×C4×C163C2312yes—
52C22×C4×C163C2311yescharacteristic
53C22×C4×C163C2311yescharacteristic
54C42×C163—24no—
55C42×C163—22no—
56C42×C163—24no—
57C42×C163C2×C414yescomplemented
58C42×C163D414yes—
59C22×D163—22no—
60C22×D163—24no—
61C22×D163—24no—
62C22×D163—22no—
63C22×D163C22×C414yes—
64Dic326—28no—
65D652—28no—
66C2×Dic163—22no—
67C2×Dic163—22no—
68C2×Dic163—22no—
69C2×Dic163—22no—
70C2×Dic163—24no—
71C2×Dic163—24no—
72C2×Dic163C22×C414yes—
73C4×D163—48no—
74C23×C163C2411yescharacteristic
75C2×C4×C163—22no—
76C2×C4×C163—22no—
77C2×C4×C163—22no—
78C2×C4×C163—22no—
79C2×C4×C163—22no—
80C2×C4×C163C22×C414yes—
81C2×C4×C163C22×C412yes—
82C2×C4×C163C2×D412yes—
83C2×C4×C163C2×D412yes—
84C2×C4×C163C2×D412yes—
85C2×C4×C163#4114yes—
86C2×C4×C163#4112yes—
87C2×C4×C163#4114yes—
88C22×C163C23×C411yescharacteristic
89C22×C163C22×D411yescharacteristic
90C22×C163C2×#4111yescharacteristic
91C22×C163C2×#4112yes—
92C22×C163C2×#4112yes—
93C2×D163—24no—
94C2×D163—28no—
95C2×D163—42no—
96C2×D163—44no—
97C2×D163—42no—
98C4×C163—24no—
99C4×C163—24no—
100C4×C163—22no—
101C4×C163C4×D414yes—
102C4×C163#12414yescomplemented
103Dic163—24no—
104Dic163—42no—
105Dic163—42no—
106C2×C163C2×C4×D411yescharacteristic
107C2×C163C4×#4112yes—
108C2×C163C2×#12411yescharacteristic
109C2×C163#52912yes—
110C2×C163#53211yescharacteristic
111D163—44no—
112C163C4×#12411yescharacteristic, complemented, Sylow
113C4×#124—1631nomaximal, Sylow
114C2×#124—1631no—
115C2×C4×Q8—1631no—
116C2×C4×D4—1631no—
117#391—1631no—
118#390—1631no—
119#388—1634no—
120#382—1631no—
121C4×C22⋊C4—1634no—
122C43D16311yescharacteristic, complemented
123C22×Q8—1631no—
124C22×D4—1631no—
125C23×C4—1632no—
126#124—1638no—
127C4×Q8—3264no—
128C4×D4—3264no—
129C2×C4⋊C4—1631no—
130C2×C4⋊C4—1631no—
131C2×C4⋊C4—1632no—
132C2×C22⋊C4—1632no—
133C2×C22⋊C4—1634no—
134C2×C22⋊C4—1634no—
135C2×C42—1632no—
136C2×C42C2×D16312yes—
137C2×C42C2×D16311yescharacteristic
138C2×C42C2×D16312yes—
139C2×C42C2×D16311yescharacteristic
140C2×C42C2×D16311yescharacteristic
141#95—1634no—
142#95—1634no—
143C24—1632no—
144C2×Q8—3262no—
145C2×Q8—3262no—
146C2×Q8—1634no—
147C2×D4—3262no—
148C2×D4—3262no—
149C2×D4—1634no—
150C22×C4—3264no—
151C22×C4—3268no—
152C22×C4—1632no—
153C22×C4—1632no—
154C22×C4—1632no—
155C22×C4C22×D16312yes—
156C22×C4C22×D16311yescharacteristic
157C22×C4C22×D16312yes—
158C22×C4C22×D16311yescharacteristic
159C22×C4C22×D16311yescharacteristic
160C4⋊C4—3262no—
161C4⋊C4—3264no—
162C4⋊C4—3262no—
163C22⋊C4—3264no—
164C22⋊C4—3268no—
165C22⋊C4—16316no—
166C42—24no—
167C42—22no—
168C42—24no—
169C42—3264no—
170C42C4×D16314yescomplemented
171C42D65214yes—
172C23—3262no—
173C23—3264no—
174C23—3264no—
175C23—3262no—
176C23—1634no—
177C23C23×D16311yescharacteristic
178Q8—3268no—
179D4—3268no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—3262no—
186C2×C4—3262no—
187C2×C4—3262no—
188C2×C4—3262no—
189C2×C4—3264no—
190C2×C4—3264no—
191C2×C4—6528no—
192C2×C4—1634no—
193C2×C4C2×C4×D16314yes—
194C2×C4C2×C4×D16312yes—
195C2×C4C2×D65212yes—
196C2×C4C2×D65212yes—
197C2×C4C2×D65212yes—
198C2×C4#1457969914yes—
199C2×C4#1457969912yes—
200C2×C4#1457969914yes—
201C22—3264no—
202C22—3268no—
203C22—6522no—
204C22—6524no—
205C22—6522no—
206C22C22×C4×D16311yescharacteristic
207C22C22×D65211yescharacteristic
208C22C2×#1457969912yes—
209C22C2×#1457969911yescharacteristic
210C22C2×#1457969912yes—
211C4—24no—
212C4—22no—
213C4—24no—
214C4—3264no—
215C4—6522no—
216C4—6522no—
217C4C4×D65214yes—
218C4#1910472314yesdirect product factor
219C2—6524no—
220C2C2×C4×D65211yescharacteristic
221C2C4×#1457969912yes—
222C2C2×#1910472311yescharacteristic
223C2#2378219912yes—
224C2#2378221511yescharacteristic
subgroupG/H
centerC22×C4C22×D163
commutatorC22×C163C23×C4
FrattiniC23C23×D163
FittingC43×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D652C22
hypercenterC43D163
hypocenterC163C4×#124
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22×C4 ◁ C43

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic326C2semidirect
4. #23781571C2semidirect
6. #23781556C2semidirect
7. #23781531C2semidirect
8. C4×(C2×D163)⋊C4C2semidirect
9. C43×C163C2semidirect
13. #19104723C4direct (N × H)
33. C2×Dic326C2×C4semidirect
47. (C2×D163)⋊C4C2×C4semidirect
57. C42×C163C2×C4semidirect
102. C4×C163#124semidirect
112. C163C4×#124semidirect
122. C43D163semidirect
170. C42C4×D163semidirect
218. C4#19104723direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191047232
C2×C4×Dic3262
C2×C4×D6522
#237815712
#237815672
#237815562
#237815312
C4×(C2×D163)⋊C42
C43×C1632
C4×#124163