Finite Group Databasebeta

← C4×#19104765 #35223353

Subgroups — C4×#19104765 #35223353

Order 20864.

484 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104765C211yesmaximal, characteristic
2C2×C4×Dic326C211yesmaximal, characteristic, complemented
3#23781770C212yesmaximal, complemented
4#23781765C212yesmaximal, complemented
5C4×#14579689C212yesmaximal, complemented
6C4×#14579687C212yesmaximal, complemented
7#23781708C211yesmaximal, characteristic, complemented
8#23781673C211yesmaximal, characteristic, complemented
9#23781666C211yesmaximal, characteristic
10C4×#14579683C211yesmaximal, characteristic, complemented
11C4×#41×C163C211yesmaximal, characteristic
12C22×Dic326C2211yescharacteristic
13#19104765C418yesdirect product factor
14C2×#14579689C2212yes—
15C2×#14579687C2212yes—
16C2×#14579683C2211yescharacteristic
17C2×#14579683C2211yescharacteristic
18C4×Dic326—21no—
19C4×Dic326—21no—
20C4×Dic326C2212yes—
21C4×Dic326C2212yes—
22C2×C4⋊Dic163C2211yescharacteristic
23C2×Dic163⋊C4—21no—
24C2×C4×Dic163—21no—
25#19104668C2212yes—
26#19104666C2212yes—
27#19104659C2212yes—
28#19104658C2212yes—
29#19104658C2212yes—
30#19104656C2212yes—
31#19104646C2212yes—
32C4×C163⋊C8C2212yes—
33C2×#41×C163C2211yescharacteristic
34C4×Q8×C163C2211yescharacteristic
35C4×Q8×C163C2211yescharacteristic
36C4×D4×C163—21no—
37C4×D4×C163—21no—
38C4×D4×C163C2211yescharacteristic
39C4×D4×C163C2211yescharacteristic
40#117×C163—21no—
41#117×C163C2211yescharacteristic
42C2×C42×C163—21no—
43C2×C42×C163C2211yescharacteristic
44C2×Dic326—21no—
45C2×Dic326—22no—
46C2×Dic326C2×C414yescomplemented
47C2×Dic326C2312yes—
48C22×Dic163—21no—
49C22×Dic163—21no—
50#14579689C2×C418yescomplemented
51#14579687C2×C418yescomplemented
52#14579683—22no—
53#14579683C2×C414yescomplemented
54C2×C163⋊C8C2312yes—
55C2×C163⋊C8C2312yes—
56C4⋊Dic163—21no—
57C4⋊Dic163C2312yes—
58Dic163⋊C4—22no—
59Dic163⋊C4—22no—
60C4×Dic163—22no—
61C4×Dic163—22no—
62#41×C163—22no—
63#41×C163C2×C414yes—
64C2×Q8×C163C2311yescharacteristic
65C2×D4×C163—21no—
66C2×D4×C163C2311yescharacteristic
67C22×C4×C163—21no—
68C22×C4×C163—21no—
69C22×C4×C163—21no—
70C22×C4×C163D411yescharacteristic
71C22×C4×C163D411yescharacteristic
72C22×C4×C163C2311yescharacteristic
73C4⋊C4×C163—21no—
74C4⋊C4×C163—21no—
75C4⋊C4×C163C2311yescharacteristic
76C4⋊C4×C163C2311yescharacteristic
77C22⋊C4×C163—21no—
78C22⋊C4×C163—21no—
79C22⋊C4×C163—21no—
80C42×C163—21no—
81C42×C163—21no—
82C42×C163—21no—
83C42×C163D411yescharacteristic
84C42×C163D411yescharacteristic
85C42×C163C2311yescharacteristic
86C42×C163C2311yescharacteristic
87Dic326—24no—
88Dic326—22no—
89Dic326C22×C414yes—
90C2×Dic163—24no—
91C2×Dic163—22no—
92C2×Dic163—22no—
93C2×Dic163—42no—
94C163⋊C8—22no—
95C163⋊C8C22×C414yes—
96C23×C163—21no—
97C23×C163C2×D411yescharacteristic
98Q8×C163—21no—
99Q8×C163C22×C412yes—
100D4×C163—24no—
101D4×C163—21no—
102D4×C163C22×C412yes—
103C2×C4×C163—21no—
104C2×C4×C163—24no—
105C2×C4×C163—22no—
106C2×C4×C163—21no—
107C2×C4×C163—21no—
108C2×C4×C163—41no—
109C2×C4×C163—42no—
110C2×C4×C163—42no—
111C2×C4×C163C22×C412yes—
112C2×C4×C163C2×D411yescharacteristic
113C2×C4×C163C2×D411yescharacteristic
114C2×C4×C163C2×D411yescharacteristic
115C2×C4×C163C2×D411yescharacteristic
116C2×C4×C163C2×D411yescharacteristic
117C2×C4×C163#4112yes—
118C2×C4×C163C2411yescharacteristic
119C22×C163—21no—
120C22×C163—21no—
121C22×C163—22no—
122C22×C163—41no—
123C22×C163—41no—
124C22×C163C4×D412yes—
125C22×C163C22×D411yescharacteristic
126C4×C163—22no—
127C4×C163—21no—
128C4×C163—21no—
129C4×C163—21no—
130C4×C163—41no—
131C4×C163—41no—
132C4×C163C4×D412yes—
133C4×C163#13712yescomplemented
134C4×C163C23×C411yescharacteristic
135C4×C163C2×#4111yescharacteristic
136Dic163—24no—
137Dic163—42no—
138C2×C163—22no—
139C2×C163—42no—
140C2×C163C2×C4×D411yescharacteristic
141C2×C163C2×#13711yescharacteristic
142C2×C163#57511yescharacteristic
143C163C4×#13711yescharacteristic, complemented, Sylow
144C4×#137—1631nomaximal, Sylow
145C2×#137—1631no—
146C4×#41D16311yescharacteristic
147C2×C4×Q8—1631no—
148#441—1632no—
149#440—1632no—
150C4×Q16—1632no—
151C4×SD16—1632no—
152#428—1631no—
153#419—1631no—
154#417—1631no—
155C4×M16—1631no—
156C2×#41C2×D16311yescharacteristic
157C22×Q8—1631no—
158#137—1638no—
159C2×Q16—1632no—
160C2×SD16—1632no—
161C2×M16—1631no—
162C2×M16—1631no—
163C4×Q8—3261no—
164C4×Q8—3261no—
165C4×Q8—1632no—
166C4×Q8—1632no—
167C4×Q8C2×D16311yescharacteristic
168C4×Q8C2×D16311yescharacteristic
169C4×D4—21no—
170C4×D4—21no—
171C4×D4C2×D16311yescharacteristic
172C4×D4C2×D16311yescharacteristic
173#117—21no—
174#117C2×D16311yescharacteristic
175C2×C4⋊C4—3261no—
176C2×C4⋊C4—1631no—
177C2×C42—21no—
178C2×C42—3261no—
179C2×C42C2×D16311yescharacteristic
180#107—1632no—
181#106—1632no—
182#103—1632no—
183#103—1632no—
184#103—1632no—
185#102—1632no—
186#97—1632no—
187C4×C8—1632no—
188#41—22no—
189#41C4×D16314yes—
190C2×Q8—3261no—
191C2×Q8—3262no—
192C2×Q8—1634no—
193C2×Q8—1632no—
194C2×Q8C22×D16311yescharacteristic
195C2×D4—21no—
196C2×D4C22×D16311yescharacteristic
197C22×C4—21no—
198C22×C4—21no—
199C22×C4—21no—
200C22×C4—3261no—
201C22×C4—3261no—
202C22×C4C22⋊D16311yescharacteristic
203C22×C4C22⋊D16311yescharacteristic
204C22×C4C22×D16311yescharacteristic
205Q16—1638no—
206SD16—1638no—
207M16—3262no—
208M16—1634no—
209C2×C8—1632no—
210C2×C8—1632no—
211C4⋊C4—21no—
212C4⋊C4—21no—
213C4⋊C4—3262no—
214C4⋊C4—3262no—
215C4⋊C4—3261no—
216C4⋊C4—1632no—
217C4⋊C4C22×D16311yescharacteristic
218C4⋊C4C22×D16311yescharacteristic
219C22⋊C4—21no—
220C22⋊C4—21no—
221C22⋊C4—21no—
222C42—21no—
223C42—21no—
224C42—21no—
225C42—3262no—
226C42—3262no—
227C42C22⋊D16311yescharacteristic
228C42C22⋊D16311yescharacteristic
229C42C22×D16311yescharacteristic
230C42C22×D16311yescharacteristic
231C23—21no—
232C23C2×C22⋊D16311yescharacteristic
233Q8—21no—
234Q8—3262no—
235Q8—3264no—
236Q8—1634no—
237Q8C2×C4×D16312yes—
238D4—24no—
239D4—21no—
240D4C2×C4×D16312yes—
241C2×C4—21no—
242C2×C4—24no—
243C2×C4—22no—
244C2×C4—21no—
245C2×C4—21no—
246C2×C4—41no—
247C2×C4—42no—
248C2×C4—42no—
249C2×C4—3262no—
250C2×C4—3264no—
251C2×C4—3262no—
252C2×C4—6522no—
253C2×C4C2×C4×D16312yes—
254C2×C4C2×C22⋊D16311yescharacteristic
255C2×C4C2×C22⋊D16311yescharacteristic
256C2×C4C2×C22⋊D16311yescharacteristic
257C2×C4C2×C22⋊D16311yescharacteristic
258C2×C4C2×C22⋊D16311yescharacteristic
259C2×C4#1457969912yes—
260C2×C4C23×D16311yescharacteristic
261C8—3262no—
262C8—1634no—
263C22—21no—
264C22—21no—
265C22—22no—
266C22—41no—
267C22—41no—
268C22C4×C22⋊D16312yes—
269C22C22×C22⋊D16311yescharacteristic
270C4—21no—
271C4—21no—
272C4—21no—
273C4—22no—
274C4—41no—
275C4—41no—
276C4—3264no—
277C4—6522no—
278C4C4×C22⋊D16312yes—
279C4#1910476512yesdirect product factor
280C4C22×C4×D16311yescharacteristic
281C4C2×#1457969911yescharacteristic
282C2—22no—
283C2—42no—
284C2C2×C4×C22⋊D16311yescharacteristic
285C2C2×#1910476511yescharacteristic
286C2#2378246311yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊D163
commutatorC4×C163C23×C4
FrattiniC2×C4C23×D163
FittingC4×#41×C163C2
socleC22×C163C22×D4
prime radicalC2×#41×C163C22
cosocleC2×C4×C163C24
hypercenterC4×#41D163
hypocenterC163C4×#137
LCSG ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#41

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic326C2semidirect
3. #23781770C2semidirect
4. #23781765C2semidirect
5. C4×#14579689C2semidirect
6. C4×#14579687C2semidirect
7. #23781708C2semidirect
8. #23781673C2semidirect
10. C4×#14579683C2semidirect
13. #19104765C4direct (N × H)
46. C2×Dic326C2×C4semidirect
50. #14579689C2×C4semidirect
51. #14579687C2×C4semidirect
53. #14579683C2×C4semidirect
133. C4×C163#137semidirect
143. C163C4×#137semidirect
279. C4#19104765direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191047652
C2×C4×Dic3262
#237817702
#237817652
C4×#145796892
C4×#145796872
#237817082
#237816732
#237816662
C4×#145796832
C4×#41×C1632
C4×#137163