Finite Group Databasebeta

← C4×#19104734 #35217106

Subgroups — C4×#19104734 #35217106

Order 20864.

588 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104734C211yesmaximal, characteristic
2C2×C4×Dic326C212yesmaximal
3#23781569C212yesmaximal
4#23781564C211yesmaximal, characteristic
5#23781562C212yesmaximal
6#23781561C211yesmaximal, characteristic
7#23781534C211yesmaximal, characteristic
8C4×Dic163⋊C4C212yesmaximal
9C4×C4⋊Dic163C211yesmaximal, characteristic
10C42×Dic163C211yesmaximal, characteristic
11C4×C4⋊C4×C163C211yesmaximal, characteristic
12C22×Dic326C2212yes—
13#19104734C418yesdirect product factor
14C4×Dic326—28no—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×C4⋊Dic163C2212yes—
17C2×C4⋊Dic163C2211yescharacteristic
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C2×Dic163⋊C4C2212yes—
21C2×Dic163⋊C4C2212yes—
22C2×C4×Dic163C2211yescharacteristic
23C2×C4×Dic163C2211yescharacteristic
24C2×C4×Dic163C2211yescharacteristic
25C2×C4×Dic163C2212yes—
26C2×C4×Dic163C2211yescharacteristic
27C2×C4×Dic163C2211yescharacteristic
28C2×C4×Dic163C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2212yes—
35C2×C42×C163C2211yescharacteristic
36#95×C163C2212yes—
37C2×Dic326—24no—
38C2×Dic326—24no—
39C2×Dic326C2×C418yes—
40C22×Dic163C2312yes—
41C22×Dic163C2312yes—
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2311yescharacteristic
44C22×Dic163C2311yescharacteristic
45C22×Dic163C2311yescharacteristic
46C4⋊Dic163—24no—
47C4⋊Dic163—22no—
48C4⋊Dic163C2×C414yes—
49Dic163⋊C4—24no—
50Dic163⋊C4—24no—
51Dic163⋊C4—24no—
52Dic163⋊C4C2×C418yes—
53C4×Dic163—22no—
54C4×Dic163—22no—
55C4×Dic163—24no—
56C4×Dic163—22no—
57C4×Dic163C2×C414yes—
58C4×Dic163D414yes—
59C4×Dic163Q814yescomplemented
60C22×C4×C163C2312yes—
61C22×C4×C163C2312yes—
62C22×C4×C163C2311yescharacteristic
63C22×C4×C163C2311yescharacteristic
64C22×C4×C163C2311yescharacteristic
65C4⋊C4×C163—22no—
66C4⋊C4×C163C2×C414yes—
67C42×C163—24no—
68C42×C163Q814yescomplemented
69Dic326—216no—
70C2×Dic163—22no—
71C2×Dic163—21no—
72C2×Dic163—21no—
73C2×Dic163—21no—
74C2×Dic163—21no—
75C2×Dic163—22no—
76C2×Dic163—22no—
77C2×Dic163—22no—
78C2×Dic163—22no—
79C2×Dic163C22×C414yes—
80C2×Dic163C22×C412yes—
81C2×Dic163C22×C412yes—
82C2×Dic163C2×D412yes—
83C2×Dic163C2×D412yes—
84C2×Dic163C2×Q812yes—
85C2×Dic163C2×Q812yes—
86C2×Dic163#4112yes—
87C2×Dic163#4112yes—
88C23×C163C2411yescharacteristic
89C2×C4×C163—22no—
90C2×C4×C163—21no—
91C2×C4×C163—21no—
92C2×C4×C163—22no—
93C2×C4×C163—22no—
94C2×C4×C163—22no—
95C2×C4×C163—22no—
96C2×C4×C163C22×C414yes—
97C2×C4×C163C22×C412yes—
98C2×C4×C163C2×D412yes—
99C2×C4×C163C2×Q812yes—
100C2×C4×C163C2×Q812yes—
101C2×C4×C163C2×Q812yes—
102C2×C4×C163C2×Q812yes—
103C2×C4×C163#4112yes—
104C22×C163C23×C411yescharacteristic
105C22×C163C22×D411yescharacteristic
106C22×C163C22×Q811yescharacteristic
107C22×C163C22×Q811yescharacteristic
108C22×C163C2×#4111yescharacteristic
109C22×C163C2×#4111yescharacteristic
110C22×C163C2×#4111yescharacteristic
111C4×C163—24no—
112C4×C163—22no—
113C4×C163—42no—
114C4×C163C4×Q814yescomplemented
115C4×C163C4⋊Q814yescomplemented
116Dic163—24no—
117Dic163—22no—
118Dic163—22no—
119Dic163—42no—
120Dic163C4×D414yes—
121Dic163C4×Q814yescomplemented
122C2×C163C2×C4×D411yescharacteristic
123C2×C163C2×C4×Q811yescharacteristic
124C2×C163C2×C4×Q811yescharacteristic
125C2×C163C2×C4⋊Q811yescharacteristic
126C2×C163#53211yescharacteristic
127C2×C163#53311yescharacteristic
128C2×C163#53311yescharacteristic
129C163C4×C4⋊Q811yescharacteristic, complemented, Sylow
130C4×C4⋊Q8—1631nomaximal, Sylow
131C2×C4⋊Q8—1631no—
132C2×C4×Q8—1632no—
133#391—1632no—
134#389—1631no—
135#389—1631no—
136#389—1632no—
137#384—1631no—
138C4×C4⋊C4—1631no—
139C4×C4⋊C4—1632no—
140C4×C4⋊C4D16311yescharacteristic
141C43—1631no—
142C22×Q8—1632no—
143C4⋊Q8—1638no—
144C4×Q8—3268no—
145C2×C4⋊C4—1632no—
146C2×C4⋊C4—1632no—
147C2×C4⋊C4—1632no—
148C2×C4⋊C4—1632no—
149C2×C4⋊C4—1631no—
150C2×C4⋊C4—1632no—
151C2×C4⋊C4—1631no—
152C2×C4⋊C4C2×D16311yescharacteristic
153C2×C4⋊C4C2×D16311yescharacteristic
154C2×C42—1631no—
155C2×C42—1631no—
156C2×C42—1631no—
157C2×C42—1632no—
158C2×C42—1631no—
159C2×C42—1631no—
160C2×C42—1631no—
161C2×C42C2×D16312yes—
162C2×C42C2×D16311yescharacteristic
163#95—1632no—
164#95—1632no—
165#95—1632no—
166#95C2×D16312yes—
167C2×Q8—3264no—
168C2×Q8—3264no—
169C2×Q8—1638no—
170C22×C4—1632no—
171C22×C4—1631no—
172C22×C4—1632no—
173C22×C4—1631no—
174C22×C4—1631no—
175C22×C4—1631no—
176C22×C4C22×D16312yes—
177C22×C4C22×D16312yes—
178C22×C4C22×D16311yescharacteristic
179C22×C4C22×D16311yescharacteristic
180C22×C4C22×D16311yescharacteristic
181C4⋊C4—22no—
182C4⋊C4—3264no—
183C4⋊C4—3264no—
184C4⋊C4—3264no—
185C4⋊C4—3264no—
186C4⋊C4—3262no—
187C4⋊C4—1638no—
188C4⋊C4—1634no—
189C4⋊C4C4×D16314yes—
190C42—24no—
191C42—3262no—
192C42—3262no—
193C42—3264no—
194C42—3262no—
195C42—1634no—
196C42—1634no—
197C42—1634no—
198C42Dic32614yescomplemented
199C23C23×D16311yescharacteristic
200Q8—32616no—
201C2×C4—22no—
202C2×C4—21no—
203C2×C4—21no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—3262no—
209C2×C4—3261no—
210C2×C4—3261no—
211C2×C4—3262no—
212C2×C4—3261no—
213C2×C4—3261no—
214C2×C4—3262no—
215C2×C4—3262no—
216C2×C4—3262no—
217C2×C4—1634no—
218C2×C4—1632no—
219C2×C4—1632no—
220C2×C4—1632no—
221C2×C4—1632no—
222C2×C4—1632no—
223C2×C4—1632no—
224C2×C4—1632no—
225C2×C4—1632no—
226C2×C4C2×C4×D16314yes—
227C2×C4C2×C4×D16312yes—
228C2×C4D4×D16312yes—
229C2×C4Q8×D16312yes—
230C2×C4C2×Dic32612yes—
231C2×C4C2×Dic32612yes—
232C2×C4C2×Dic32612yes—
233C2×C4#1457969912yes—
234C22C22×C4×D16311yescharacteristic
235C22C2×D4×D16311yescharacteristic
236C22C2×Q8×D16311yescharacteristic
237C22C22×Dic32611yescharacteristic
238C22#41×D16311yescharacteristic
239C22#41×D16311yescharacteristic
240C22C2×#1457969911yescharacteristic
241C4—22no—
242C4—24no—
243C4—42no—
244C4—3262no—
245C4—3262no—
246C4—3264no—
247C4—6522no—
248C4—1634no—
249C4—1634no—
250C4C4×Dic32614yescomplemented
251C4#1910473414yesdirect product factor
252C2C4×D4×D16311yescharacteristic
253C2C4×Q8×D16311yescharacteristic
254C2C2×C4×Dic32611yescharacteristic
255C2C2×#1910473411yescharacteristic
256C2#2378221211yescharacteristic
257C2#2378221811yescharacteristic
258C2#2378221911yescharacteristic
subgroupG/H
centerC22×C4C22×D163
commutatorC22×C163C23×C4
FrattiniC23C23×D163
FittingC4×C4⋊C4×C163C2
socle, prime radical, cosocleC23×C163C24
hypercenterC4×C4⋊C4D163
hypocenterC163C4×C4⋊Q8
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
13. #19104734C4direct (N × H)
59. C4×Dic163Q8semidirect
68. C42×C163Q8semidirect
114. C4×C163C4×Q8semidirect
115. C4×C163C4⋊Q8semidirect
121. Dic163C4×Q8semidirect
129. C163C4×C4⋊Q8semidirect
198. C42Dic326semidirect
250. C4C4×Dic326semidirect
251. C4#19104734direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191047342
C2×C4×Dic3262
#237815692
#237815642
#237815622
#237815612
#237815342
C4×Dic163⋊C42
C4×C4⋊Dic1632
C42×Dic1632
C4×C4⋊C4×C1632
C4×C4⋊Q8163