Finite Group Databasebeta

← #35217605

Subgroups — #35217605

Order 20864.

632 conjugacy classes of subgroups.

The subgroup lattice has 294 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#23781555C212yesmaximal, complemented
7#23781554C212yesmaximal, complemented
8#23781536C212yesmaximal, complemented
9C4×C4⋊Dic163C211yesmaximal, characteristic, complemented
10#23781512C212yesmaximal, complemented
11C4×C4⋊C4×C163C211yesmaximal, characteristic, complemented
12C22×Dic326C2211yescharacteristic
13C22×D652C2211yescharacteristic
14C22×C4×D163C2212yes—
15#19104723C418yescomplemented
16C4×Dic326—24no—
17C4×D652—24no—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×C4⋊Dic163C2211yescharacteristic
20C2×Dic163⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2212yes—
23C2×(C2×D163)⋊C4C2212yes—
24C2×(C2×D163)⋊C4C2212yes—
25C2×(C2×D163)⋊C4C2212yes—
26C2×C4×Dic163C2212yes—
27C2×C4×Dic163C2212yes—
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C2×C4⋊C4×C163C2211yescharacteristic
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C42×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35C2×C42×C163C2211yescharacteristic
36#95×C163C2211yescharacteristic
37#95×C163C2211yescharacteristic
38C23×D163C2312yes—
39C2×Dic326—22no—
40C2×Dic326—22no—
41C2×Dic326C2×C414yescomplemented
42C2×D652—22no—
43C2×D652—22no—
44C2×D652C2×C414yes—
45C22×Dic163C2312yes—
46C22×Dic163C2312yes—
47C22×Dic163C2312yes—
48C2×C4×D163—24no—
49C2×C4×D163—24no—
50C2×C4×D163—42no—
51C4⋊Dic163—22no—
52C4⋊Dic163D414yes—
53Dic163⋊C4—24no—
54(C2×D163)⋊C4—24no—
55(C2×D163)⋊C4—24no—
56(C2×D163)⋊C4—42no—
57(C2×D163)⋊C4C2×C418yescomplemented
58(C2×D163)⋊C4C2×C418yescomplemented
59C4×Dic163—24no—
60C4×Dic163—42no—
61C22×C4×C163C2311yescharacteristic
62C22×C4×C163C2311yescharacteristic
63C22×C4×C163C2311yescharacteristic
64C22×C4×C163C2311yescharacteristic
65C22×C4×C163C2311yescharacteristic
66C22×C4×C163C2311yescharacteristic
67C22×C4×C163C2311yescharacteristic
68C4⋊C4×C163—22no—
69C4⋊C4×C163—22no—
70C42×C163—22no—
71C42×C163—22no—
72C42×C163C2×C414yescomplemented
73C22×D163—22no—
74C22×D163—22no—
75C22×D163—22no—
76C22×D163—22no—
77C22×D163—22no—
78C22×D163—22no—
79C22×D163C22×C414yes—
80Dic326—28no—
81D652—28no—
82C2×Dic163—22no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163—22no—
86C2×Dic163—22no—
87C2×Dic163—22no—
88C2×Dic163—22no—
89C2×Dic163C22×C414yes—
90C2×Dic163C2×D414yes—
91C4×D163—48no—
92C23×C163C2411yescharacteristic
93C2×C4×C163—21no—
94C2×C4×C163—21no—
95C2×C4×C163—21no—
96C2×C4×C163—21no—
97C2×C4×C163—21no—
98C2×C4×C163—21no—
99C2×C4×C163—21no—
100C2×C4×C163—21no—
101C2×C4×C163—21no—
102C2×C4×C163—21no—
103C2×C4×C163—21no—
104C2×C4×C163—21no—
105C2×C4×C163—21no—
106C2×C4×C163—21no—
107C2×C4×C163C22×C412yes—
108C2×C4×C163C22×C412yes—
109C2×C4×C163C22×C412yes—
110C2×C4×C163C2×D412yes—
111C2×C4×C163#4112yes—
112C2×C4×C163#4112yes—
113C2×C4×C163#4112yes—
114C22×C163C23×C411yescharacteristic
115C22×C163C22×D411yescharacteristic
116C22×C163C2×#4111yescharacteristic
117C22×C163C2×#4111yescharacteristic
118C22×C163C2×#4111yescharacteristic
119C22×C163H(5,𝔽2)11yescharacteristic
120C22×C1632−1+411yescharacteristic
121C2×D163—24no—
122C2×D163—24no—
123C2×D163—24no—
124C2×D163—42no—
125C2×D163—42no—
126C2×D163—42no—
127C2×D163—42no—
128C4×C163—22no—
129C4×C163—22no—
130C4×C163—22no—
131C4×C163—22no—
132C4×C163—41no—
133C4×C163—41no—
134C4×C163C4×D414yes—
135Dic163—24no—
136Dic163—24no—
137Dic163—42no—
138C2×C163C2×C4×D411yescharacteristic
139C2×C163C4×#4111yescharacteristic
140C2×C163#52011yescharacteristic
141C2×C163#54611yescharacteristic
142C2×C163#54811yescharacteristic
143C2×C163#55611yescharacteristic
144C2×C163#55911yescharacteristic
145D163—44no—
146C163#236711yescharacteristic, complemented, Sylow
147#2367—1631nomaximal, Sylow
148C2×#124—1631no—
149C2×C4×Q8—1631no—
150C2×C4×D4—1631no—
151#391—1631no—
152#390—1631no—
153#388—1632no—
154#388—1632no—
155#385—1632no—
156C4×C4⋊C4—1631no—
157C4×C4⋊C4D16311yescharacteristic, complemented
158C4×C22⋊C4—1632no—
159C22×Q8—1631no—
160C22×D4—1631no—
161C23×C4—1632no—
162#124—1638no—
163C4×Q8—3264no—
164C4×D4—3264no—
165C2×C4⋊C4—1632no—
166C2×C4⋊C4—1631no—
167C2×C4⋊C4—1631no—
168C2×C4⋊C4C2×D16311yescharacteristic
169C2×C4⋊C4C2×D16311yescharacteristic
170C2×C22⋊C4—1632no—
171C2×C22⋊C4—1632no—
172C2×C22⋊C4—1632no—
173C2×C22⋊C4—1632no—
174C2×C22⋊C4—1632no—
175C2×C42—1632no—
176C2×C42—1632no—
177C2×C42C2×D16311yescharacteristic
178C2×C42C2×D16311yescharacteristic
179C2×C42C2×D16311yescharacteristic
180#95—1632no—
181#95—1632no—
182#95—1632no—
183#95C2×D16311yescharacteristic
184#95C2×D16311yescharacteristic
185C24—1632no—
186C2×Q8—3262no—
187C2×Q8—3262no—
188C2×Q8—1634no—
189C2×D4—3262no—
190C2×D4—3262no—
191C2×D4—1634no—
192C22×C4—3264no—
193C22×C4—3264no—
194C22×C4—6522no—
195C22×C4—1632no—
196C22×C4—1632no—
197C22×C4—1632no—
198C22×C4C22×D16311yescharacteristic
199C22×C4C22×D16311yescharacteristic
200C22×C4C22×D16311yescharacteristic
201C22×C4C22×D16311yescharacteristic
202C22×C4C22×D16311yescharacteristic
203C22×C4C22×D16311yescharacteristic
204C22×C4C22×D16311yescharacteristic
205C4⋊C4—22no—
206C4⋊C4—22no—
207C4⋊C4—3264no—
208C4⋊C4—3262no—
209C4⋊C4—1634no—
210C22⋊C4—3264no—
211C22⋊C4—3264no—
212C22⋊C4—6522no—
213C22⋊C4—1638no—
214C22⋊C4—1638no—
215C42—22no—
216C42—22no—
217C42—3264no—
218C42—6522no—
219C42C4×D16314yescomplemented
220C23—3262no—
221C23—3262no—
222C23—3262no—
223C23—3262no—
224C23—3262no—
225C23—3262no—
226C23—1634no—
227C23C23×D16311yescharacteristic
228Q8—3268no—
229D4—3268no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—3262no—
245C2×C4—3262no—
246C2×C4—3262no—
247C2×C4—3262no—
248C2×C4—3262no—
249C2×C4—3262no—
250C2×C4—3262no—
251C2×C4—6528no—
252C2×C4—1634no—
253C2×C4—1634no—
254C2×C4C2×C4×D16312yes—
255C2×C4C2×C4×D16312yes—
256C2×C4C2×C4×D16312yes—
257C2×C4D4×D16312yes—
258C2×C4#1457969912yes—
259C2×C4#1457969912yes—
260C2×C4#1457970012yes—
261C22—3264no—
262C22—3264no—
263C22—3264no—
264C22—6522no—
265C22—6522no—
266C22—6522no—
267C22—6522no—
268C22C22×C4×D16311yescharacteristic
269C22C2×D4×D16311yescharacteristic
270C22C2×#1457969911yescharacteristic
271C22C2×#1457969911yescharacteristic
272C22C2×#1457970011yescharacteristic
273C22#1910478111yescharacteristic
274C22#1910478211yescharacteristic
275C4—22no—
276C4—22no—
277C4—22no—
278C4—22no—
279C4—41no—
280C4—41no—
281C4—3264no—
282C4—3264no—
283C4—6522no—
284C4#1910469714yes—
285C2—6524no—
286C2C2×#1910469711yescharacteristic
287C2C4×#1457969911yescharacteristic
288C2#2378214511yescharacteristic
289C2#2378231111yescharacteristic
290C2#2378232411yescharacteristic
291C2#2378238811yescharacteristic
292C2#2378240011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC4×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D652C22
hypercenterC4×C4⋊C4D163
hypocenterC163#2367
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic326C2semidirect
4. #23781571C2semidirect
6. #23781555C2semidirect
7. #23781554C2semidirect
8. #23781536C2semidirect
9. C4×C4⋊Dic163C2semidirect
10. #23781512C2semidirect
11. C4×C4⋊C4×C163C2semidirect
15. #19104723C4semidirect
41. C2×Dic326C2×C4semidirect
57. (C2×D163)⋊C4C2×C4semidirect
58. (C2×D163)⋊C4C2×C4semidirect
72. C42×C163C2×C4semidirect
146. C163#2367semidirect
157. C4×C4⋊C4D163semidirect
219. C42C4×D163semidirect

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
#237815552
#237815542
#237815362
C4×C4⋊Dic1632
#237815122
C4×C4⋊C4×C1632
#2367163