Finite Group Databasebeta

← #35223340

Subgroups — #35223340

Order 20864.

548 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104761C211yesmaximal, characteristic
2#23782133C211yesmaximal, characteristic, complemented
3C2×D4×Dic163C211yesmaximal, characteristic, complemented
4#23781774C212yesmaximal, complemented
5#23781762C212yesmaximal, complemented
6#23781756C212yesmaximal, complemented
7#23781745C212yesmaximal, complemented
8#23781708C211yesmaximal, characteristic, complemented
9#23781667C211yesmaximal, characteristic, complemented
10M16×Dic163C211yesmaximal, characteristic, complemented
11#418×C163C211yesmaximal, characteristic, complemented
12C2×#14579699C2211yescharacteristic
13C23×Dic163—21no—
14#19104761C418yescomplemented
15C2×#14579687C2212yes—
16C2×#14579684C2212yes—
17C2×#14579683C2211yescharacteristic
18#19104700C2211yescharacteristic, complemented
19#19104700C2211yescharacteristic, complemented
20D4×Dic163—21no—
21D4×Dic163—21no—
22D4×Dic163C2212yes—
23D4×Dic163C2212yes—
24#19104697C2211yescharacteristic, complemented
25#19104697C2211yescharacteristic, complemented
26(C22⋊D163)⋊C4—21no—
27(C22⋊D163)⋊C4—21no—
28#19104692—21no—
29C2×C4⋊Dic163C2211yescharacteristic
30C2×C22⋊Dic163—21no—
31C2×C4×Dic163C2211yescharacteristic
32C42×D163—21no—
33#19104668C2212yescomplemented
34#19104666C2212yescomplemented
35#19104660C2212yescomplemented
36#19104657C2212yescomplemented
37#19104645C2212yescomplemented
38C8×Dic163C2212yescomplemented
39C22×D4×C163C2211yescharacteristic
40C2×M16×C163C2211yescharacteristic
41#117×C163C2211yescharacteristic
42#102×C163C2212yes—
43#102×C163C2212yes—
44#14579699—22no—
45#14579699C2×C414yescomplemented
46C2×Dic326C2311yescharacteristic
47C2×D652C2311yescharacteristic
48C2×C22⋊D163—21no—
49C22×Dic163—22no—
50C22×Dic163—22no—
51C22×Dic163—21no—
52C22×Dic163—44no—
53C22×Dic163D411yescharacteristic
54C22×Dic163D411yescharacteristic
55C2×C4×D163—21no—
56C2×C4×D163—21no—
57C2×C4×D163—21no—
58#14579687C2×C418yescomplemented
59#14579684C2×C418yescomplemented
60#14579683C2×C414yescomplemented
61C2×C163⋊C8C2312yes—
62C4⋊Dic163—21no—
63C4⋊Dic163C2312yes—
64Dic163⋊C4—21no—
65Dic163⋊C4—21no—
66C22⋊Dic163—22no—
67C22⋊Dic163—22no—
68(C2×D163)⋊C4—21no—
69(C2×D163)⋊C4—21no—
70C4×Dic163—21no—
71C4×Dic163—21no—
72C4×Dic163D411yescharacteristic
73C4×Dic163D411yescharacteristic
74C4×Dic163C2311yescharacteristic
75C4×Dic163C2311yescharacteristic
76C24×C163—21no—
77C2×D4×C163—21no—
78C2×D4×C163—22no—
79C2×D4×C163C2×C414yescomplemented
80C2×D4×C163C2312yes—
81C22×C4×C163C2311yescharacteristic
82M16×C163—22no—
83C2×C8×C163C2312yes—
84C4⋊C4×C163C2311yescharacteristic
85C4⋊C4×C163C2311yescharacteristic
86C22⋊C4×C163—21no—
87C42×C163—21no—
88C22×D163—21no—
89Dic326—21no—
90Dic326C22×C412yescomplemented
91D652—21no—
92D652C22×C412yescomplemented
93C22⋊D163—24no—
94C2×Dic163—21no—
95C2×Dic163—22no—
96C2×Dic163—22no—
97C2×Dic163—41no—
98C2×Dic163—44no—
99C2×Dic163—42no—
100C2×Dic163—44no—
101C2×Dic163C2×D411yescharacteristic
102C2×Dic163C2×D411yescharacteristic
103C2×Dic163C2×D411yescharacteristic
104C2×Dic163C2×D411yescharacteristic
105C4×D163—24no—
106C4×D163—42no—
107C4×D163—42no—
108C163⋊C8C22×C414yescomplemented
109C23×C163—24no—
110C23×C163—22no—
111C23×C163—42no—
112C23×C163—42no—
113C23×C163C2×D411yescharacteristic
114D4×C163—24no—
115D4×C163—22no—
116D4×C163C22×C414yes—
117C2×C4×C163—21no—
118C2×C4×C163—21no—
119C2×C4×C163C22×C412yes—
120C2×C4×C163C2×D411yescharacteristic
121C2×C4×C163#4112yes—
122C2×C4×C163C2411yescharacteristic
123C8×C163—22no—
124C22×C163—21no—
125C22×C163—21no—
126C22×C163—24no—
127C22×C163—48no—
128C22×C163—42no—
129C22×C163—42no—
130C22×C163C4×D412yes—
131C22×C163C22×D411yescharacteristic
132C2×D163—22no—
133C2×D163—41no—
134C2×D163—41no—
135C4×C163—41no—
136C4×C163—41no—
137C4×C163C4×D412yes—
138C4×C163C23×C411yescharacteristic
139C4×C163C2×#4111yescharacteristic
140Dic163—22no—
141Dic163—21no—
142Dic163—21no—
143Dic163—21no—
144Dic163—42no—
145Dic163AGL(1,ℤ/8)12yescomplemented
146C2×C163—22no—
147C2×C163—44no—
148C2×C163C2×C4×D411yescharacteristic
149C2×C163C2×AGL(1,ℤ/8)11yescharacteristic
150C2×C163#57511yescharacteristic
151D163—42no—
152C163C4×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
153C4×AGL(1,ℤ/8)—1631nomaximal, Sylow
154C2×AGL(1,ℤ/8)—1631no—
155C4×#41—1631no—
156C2×C4×D4—1631no—
157#442—1632no—
158#440—1632no—
159C4×SD16—1632no—
160C4×D8—1632no—
161#428—1631no—
162#418D16311yescharacteristic, complemented
163#417—1631no—
164C4×M16—1631no—
165C2×#41—1631no—
166C22×D4C2×D16311yescharacteristic
167C23×C4—3261no—
168AGL(1,ℤ/8)—1638no—
169C2×SD16—1632no—
170C2×D8—1632no—
171C2×M16—1631no—
172C2×M16C2×D16311yescharacteristic
173C4×Q8—1631no—
174C4×Q8—1631no—
175C4×D4—3261no—
176C4×D4—3261no—
177C4×D4—3261no—
178C4×D4—3261no—
179C4×D4—1632no—
180C4×D4—1632no—
181C4×D4—1631no—
182C4×D4—1631no—
183#117—3261no—
184#117C2×D16311yescharacteristic
185C2×C4⋊C4—1631no—
186C2×C22⋊C4—3261no—
187C2×C42—3261no—
188C2×C42—1631no—
189#107—1632no—
190#106—1632no—
191#103—1632no—
192#102—1632no—
193#102C2×D16312yes—
194#102C2×D16312yes—
195#97—1632no—
196C4×C8—1632no—
197C24—21no—
198#41—3262no—
199#41—1634no—
200C2×Q8—1631no—
201C2×D4—21no—
202C2×D4—22no—
203C2×D4—3261no—
204C2×D4—1631no—
205C2×D4C4×D16314yescomplemented
206C2×D4C22×D16312yes—
207C22×C4—3261no—
208C22×C4—3261no—
209C22×C4—3261no—
210C22×C4—3261no—
211C22×C4—3262no—
212C22×C4—3262no—
213C22×C4—6524no—
214C22×C4—1631no—
215C22×C4—1631no—
216C22×C4C22×D16311yescharacteristic
217SD16—1638no—
218D8—1638no—
219M16—22no—
220M16—1634no—
221C2×C8—1632no—
222C2×C8C22×D16312yes—
223C4⋊C4—3261no—
224C4⋊C4—3261no—
225C4⋊C4—3261no—
226C4⋊C4—1632no—
227C4⋊C4C22×D16311yescharacteristic
228C4⋊C4C22×D16311yescharacteristic
229C22⋊C4—21no—
230C22⋊C4—3261no—
231C22⋊C4—3261no—
232C22⋊C4—3262no—
233C22⋊C4—3262no—
234C42—21no—
235C42—3261no—
236C42—3261no—
237C42—1631no—
238C42—1631no—
239C42—1631no—
240C42—1631no—
241C23—22no—
242C23—24no—
243C23—42no—
244C23—42no—
245C23—3261no—
246C23D4×D16311yescharacteristic
247Q8—3261no—
248Q8—1632no—
249D4—22no—
250D4—24no—
251D4—3264no—
252D4—3261no—
253D4—1632no—
254D4C2×C4×D16314yes—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—3261no—
258C2×C4—3262no—
259C2×C4—3264no—
260C2×C4—3262no—
261C2×C4—6522no—
262C2×C4—6522no—
263C2×C4—6521no—
264C2×C4—6524no—
265C2×C4—6522no—
266C2×C4—6524no—
267C2×C4—1631no—
268C2×C4—1631no—
269C2×C4—1631no—
270C2×C4—1631no—
271C2×C4C2×C4×D16312yes—
272C2×C4D4×D16311yescharacteristic
273C2×C4#1457969812yes—
274C2×C4C23×D16311yescharacteristic
275C8—22no—
276C8—1634no—
277C22—21no—
278C22—21no—
279C22—24no—
280C22—48no—
281C22—42no—
282C22—42no—
283C22—3262no—
284C22—6521no—
285C22—6521no—
286C22(C22⋊D163)⋊C412yes—
287C22C2×D4×D16311yescharacteristic
288C4—41no—
289C4—41no—
290C4—3261no—
291C4—3261no—
292C4—3261no—
293C4—3262no—
294C4—6522no—
295C4—1632no—
296C4(C22⋊D163)⋊C412yes—
297C4C22×C4×D16311yescharacteristic
298C4C2×#1457969811yescharacteristic
299C2—22no—
300C2—44no—
301C2—6522no—
302C2C2×(C22⋊D163)⋊C411yescharacteristic
303C2AGL(1,ℤ/8)×D16311yescharacteristic
304C2#2378246111yescharacteristic
subgroupG/H
centerC22C2×D4×D163
commutatorC4×C163C23×C4
FrattiniC2×C4C23×D163
Fitting#418×C163C2
socleC22×C163C22×D4
prime radicalC2×#19104761C2
cosocleC2×C4×C163C24
hypercenter#418D163
hypocenterC163C4×AGL(1,ℤ/8)
LCSG ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ C22×C4 ◁ #418

Complements

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

NH ≅ G/Ntype
2. #23782133C2semidirect
3. C2×D4×Dic163C2semidirect
4. #23781774C2semidirect
5. #23781762C2semidirect
6. #23781756C2semidirect
7. #23781745C2semidirect
8. #23781708C2semidirect
9. #23781667C2semidirect
10. M16×Dic163C2semidirect
11. #418×C163C2semidirect
14. #19104761C4semidirect
18. #19104700C22semidirect
19. #19104700C22semidirect
24. #19104697C22semidirect
25. #19104697C22semidirect
33. #19104668C22semidirect
34. #19104666C22semidirect
35. #19104660C22semidirect
36. #19104657C22semidirect
37. #19104645C22semidirect
38. C8×Dic163C22semidirect
45. #14579699C2×C4semidirect
58. #14579687C2×C4semidirect
59. #14579684C2×C4semidirect
60. #14579683C2×C4semidirect
79. C2×D4×C163C2×C4semidirect
90. Dic326C22×C4semidirect
92. D652C22×C4semidirect
108. C163⋊C8C22×C4semidirect
145. Dic163AGL(1,ℤ/8)semidirect
152. C163C4×AGL(1,ℤ/8)semidirect
162. #418D163semidirect
205. C2×D4C4×D163semidirect

Maximal subgroups

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

subgroupindex
C2×#191047612
#237821332
C2×D4×Dic1632
#237817742
#237817622
#237817562
#237817452
#237817082
#237816672
M16×Dic1632
#418×C1632
C4×AGL(1,ℤ/8)163