Finite Group Databasebeta

← AGL(1,ℤ/8)×Dic163 #35223346

Subgroups — AGL(1,ℤ/8)×Dic163 #35223346

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
1#41×Dic163C211yesmaximal, characteristic, complemented
2C2×D4×Dic163C211yesmaximal, characteristic, complemented
3#23781777C212yesmaximal, complemented
4#23781766C212yesmaximal, complemented
5SD16×Dic163C212yesmaximal, complemented
6D8×Dic163C212yesmaximal, complemented
7#23781707C211yesmaximal, characteristic, complemented
8#23781670C211yesmaximal, characteristic, complemented
9#23781666C211yesmaximal, characteristic, complemented
10M16×Dic163C211yesmaximal, characteristic, complemented
11C2×AGL(1,ℤ/8)×C163C211yesmaximal, characteristic
12C23×Dic163—21no—
13C2×#14579683C2211yescharacteristic
14Q8×Dic163C2211yescharacteristic, complemented
15Q8×Dic163C2211yescharacteristic, complemented
16D4×Dic163—21no—
17D4×Dic163—21no—
18D4×Dic163—21no—
19D4×Dic163—21no—
20D4×Dic163C2212yes—
21D4×Dic163C2212yes—
22D4×Dic163C2211yescharacteristic, complemented
23D4×Dic163C2211yescharacteristic, complemented
24#19104694—21no—
25#19104694C2211yescharacteristic
26C2×C4⋊Dic163C2211yescharacteristic
27C2×C22⋊Dic163—21no—
28C2×C4×Dic163—21no—
29C2×C4×Dic163C2211yescharacteristic
30#19104669C2212yescomplemented
31#19104667C2212yescomplemented
32#19104659C2212yescomplemented
33#19104656C2212yes—
34#19104656C2212yes—
35#19104656C2212yescomplemented
36#19104645C2212yescomplemented
37C8×Dic163C2212yescomplemented
38C2×#41×C163C2211yescharacteristic
39C22×D4×C163C2211yescharacteristic
40AGL(1,ℤ/8)×C163C418yescomplemented
41C2×SD16×C163C2212yes—
42C2×D8×C163C2212yes—
43C2×M16×C163C2211yescharacteristic
44C22×Dic163—22no—
45C22×Dic163—22no—
46C22×Dic163—21no—
47C22×Dic163—21no—
48C22×Dic163—21no—
49C22×Dic163—44no—
50C22×Dic163D411yescharacteristic
51C22×Dic163D411yescharacteristic
52#14579683—22no—
53C2×C163⋊C8C2312yes—
54C4⋊Dic163—21no—
55C4⋊Dic163—21no—
56C4⋊Dic163—21no—
57C4⋊Dic163C2311yescharacteristic
58C4⋊Dic163C2311yescharacteristic
59C4⋊Dic163C2312yes—
60C22⋊Dic163—22no—
61C22⋊Dic163—22no—
62C22⋊Dic163—21no—
63C22⋊Dic163—21no—
64C22⋊Dic163—21no—
65C4×Dic163—21no—
66C4×Dic163—21no—
67C4×Dic163—21no—
68C4×Dic163D411yescharacteristic
69C4×Dic163D411yescharacteristic
70C4×Dic163C2311yescharacteristic
71C4×Dic163C2311yescharacteristic
72C24×C163—21no—
73#41×C163—22no—
74#41×C163C2×C414yescomplemented
75C2×Q8×C163C2311yescharacteristic
76C2×D4×C163—21no—
77C2×D4×C163—21no—
78C2×D4×C163—22no—
79C2×D4×C163C2×C414yescomplemented
80C2×D4×C163C2312yes—
81C2×D4×C163C2311yescharacteristic
82C22×C4×C163—21no—
83C22×C4×C163C2311yescharacteristic
84SD16×C163C2×C418yescomplemented
85D8×C163C2×C418yescomplemented
86M16×C163C2×C414yescomplemented
87C2×C8×C163C2312yes—
88C2×Dic163—22no—
89C2×Dic163—21no—
90C2×Dic163—21no—
91C2×Dic163—22no—
92C2×Dic163—41no—
93C2×Dic163—42no—
94C2×Dic163—44no—
95C2×Dic163—42no—
96C2×Dic163—42no—
97C2×Dic163—44no—
98C2×Dic163C2×D411yescharacteristic
99C2×Dic163C2×D411yescharacteristic
100C2×Dic163C2×D411yescharacteristic
101C2×Dic163C2×D411yescharacteristic
102C163⋊C8—22no—
103C23×C163—24no—
104C23×C163—21no—
105C23×C163—22no—
106C23×C163—42no—
107C23×C163—42no—
108C23×C163C2×D411yescharacteristic
109Q8×C163—21no—
110Q8×C163C22×C412yescomplemented
111D4×C163—24no—
112D4×C163—24no—
113D4×C163—22no—
114D4×C163—21no—
115D4×C163C22×C414yes—
116D4×C163C22×C412yescomplemented
117C2×C4×C163—21no—
118C2×C4×C163—24no—
119C2×C4×C163C22×C412yes—
120C2×C4×C163C2×D411yescharacteristic
121C2×C4×C163#4112yes—
122C2×C4×C163C2411yescharacteristic
123C8×C163C22×C414yescomplemented
124C22×C163—21no—
125C22×C163—21no—
126C22×C163—22no—
127C22×C163—24no—
128C22×C163—48no—
129C22×C163—42no—
130C22×C163—41no—
131C22×C163—42no—
132C22×C163—41no—
133C22×C163C4×D412yes—
134C22×C163C22×D411yescharacteristic
135C4×C163—22no—
136C4×C163C4×D412yes—
137C4×C163C23×C411yescharacteristic
138C4×C163C2×#4111yescharacteristic
139Dic163—21no—
140Dic163—21no—
141Dic163—21no—
142Dic163—41no—
143Dic163—42no—
144Dic163—41no—
145Dic163AGL(1,ℤ/8)12yesdirect product factor
146C2×C163—22no—
147C2×C163—42no—
148C2×C163—44no—
149C2×C163C2×C4×D411yescharacteristic
150C2×C163C2×AGL(1,ℤ/8)11yescharacteristic
151C2×C163#57511yescharacteristic
152C163C4×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
153C4×AGL(1,ℤ/8)—1631nomaximal, Sylow
154C2×AGL(1,ℤ/8)D16311yescharacteristic
155C4×#41—1631no—
156C2×C4×D4—1631no—
157#442—1632no—
158#440—1632no—
159C4×SD16—1632no—
160C4×D8—1632no—
161#428—1631no—
162#418—1631no—
163#417—1631no—
164C4×M16—1631no—
165C2×#41C2×D16311yescharacteristic
166C22×D4C2×D16311yescharacteristic
167C23×C4—3261no—
168AGL(1,ℤ/8)Dic16318yesdirect product factor
169C2×SD16C2×D16312yes—
170C2×D8C2×D16312yes—
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#117—1631no—
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#102—1632no—
194#102—1632no—
195#97—1632no—
196C4×C8—1632no—
197C24—21no—
198#41—22no—
199#41C2×Dic16314yescomplemented
200C2×Q8C22×D16311yescharacteristic
201C2×D4—21no—
202C2×D4—21no—
203C2×D4—22no—
204C2×D4C2×Dic16314yescomplemented
205C2×D4C22×D16312yes—
206C2×D4C22×D16311yescharacteristic
207C22×C4—21no—
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
217SD16C2×Dic16318yescomplemented
218D8C2×Dic16318yescomplemented
219M16—3262no—
220M16C2×Dic16314yescomplemented
221C2×C8—1632no—
222C2×C8C22×D16312yes—
223C4⋊C4—3261no—
224C4⋊C4—3261no—
225C4⋊C4—3261no—
226C4⋊C4—1631no—
227C4⋊C4—1631no—
228C4⋊C4—1632no—
229C22⋊C4—3261no—
230C22⋊C4—3262no—
231C22⋊C4—3262no—
232C22⋊C4—3261no—
233C22⋊C4—3261no—
234C42—3261no—
235C42—3261no—
236C42—3261no—
237C42—1631no—
238C42—1631no—
239C42—1631no—
240C42—1631no—
241C23—21no—
242C23—22no—
243C23—24no—
244C23—42no—
245C23—42no—
246C23D4×D16311yescharacteristic
247Q8—21no—
248Q8C22×Dic16312yescomplemented
249D4—24no—
250D4—22no—
251D4—21no—
252D4—24no—
253D4C22×Dic16314yes—
254D4C22×Dic16312yescomplemented
255C2×C4—21no—
256C2×C4—24no—
257C2×C4—3262no—
258C2×C4—3261no—
259C2×C4—3261no—
260C2×C4—3262no—
261C2×C4—6521no—
262C2×C4—6524no—
263C2×C4—6522no—
264C2×C4—6522no—
265C2×C4—6524no—
266C2×C4—6522no—
267C2×C4—1631no—
268C2×C4—1631no—
269C2×C4—1631no—
270C2×C4—1631no—
271C2×C4C22×Dic16312yes—
272C2×C4D4×D16311yescharacteristic
273C2×C4#1457969812yes—
274C2×C4C23×D16311yescharacteristic
275C8—3262no—
276C8C22×Dic16314yescomplemented
277C22—21no—
278C22—21no—
279C22—22no—
280C22—24no—
281C22—48no—
282C22—42no—
283C22—41no—
284C22—41no—
285C22—42no—
286C22D4×Dic16312yes—
287C22C2×D4×D16311yescharacteristic
288C4—22no—
289C4—3261no—
290C4—3261no—
291C4—3261no—
292C4—6522no—
293C4—6521no—
294C4—6521no—
295C4—1632no—
296C4D4×Dic16312yes—
297C4C23×Dic16311yescharacteristic
298C4C2×#1457969811yescharacteristic
299C2—22no—
300C2—44no—
301C2—42no—
302C2C2×D4×Dic16311yescharacteristic
303C2AGL(1,ℤ/8)×D16311yescharacteristic
304C2#2378246111yescharacteristic
subgroupG/H
centerC22C2×D4×D163
commutatorC4×C163C23×C4
FrattiniC2×C4C23×D163
Fitting, prime radicalC2×AGL(1,ℤ/8)×C163C2
socleC22×C163C22×D4
cosocleC2×C4×C163C24
hypercenterC2×AGL(1,ℤ/8)D163
hypocenterC163C4×AGL(1,ℤ/8)
LCSG ▷ C4×C163 ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. #41×Dic163C2semidirect
2. C2×D4×Dic163C2semidirect
3. #23781777C2semidirect
4. #23781766C2semidirect
5. SD16×Dic163C2semidirect
6. D8×Dic163C2semidirect
7. #23781707C2semidirect
8. #23781670C2semidirect
9. #23781666C2semidirect
10. M16×Dic163C2semidirect
14. Q8×Dic163C22semidirect
15. Q8×Dic163C22semidirect
22. D4×Dic163C22semidirect
23. D4×Dic163C22semidirect
30. #19104669C22semidirect
31. #19104667C22semidirect
32. #19104659C22semidirect
35. #19104656C22semidirect
36. #19104645C22semidirect
37. C8×Dic163C22semidirect
40. AGL(1,ℤ/8)×C163C4semidirect
74. #41×C163C2×C4semidirect
79. C2×D4×C163C2×C4semidirect
84. SD16×C163C2×C4semidirect
85. D8×C163C2×C4semidirect
86. M16×C163C2×C4semidirect
110. Q8×C163C22×C4semidirect
116. D4×C163C22×C4semidirect
123. C8×C163C22×C4semidirect
145. Dic163AGL(1,ℤ/8)direct (N × H)
152. C163C4×AGL(1,ℤ/8)semidirect
168. AGL(1,ℤ/8)Dic163direct (N × H)
199. #41C2×Dic163semidirect
204. C2×D4C2×Dic163semidirect
217. SD16C2×Dic163semidirect
218. D8C2×Dic163semidirect
220. M16C2×Dic163semidirect
248. Q8C22×Dic163semidirect
254. D4C22×Dic163semidirect
276. C8C22×Dic163semidirect

Maximal subgroups

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

subgroupindex
#41×Dic1632
C2×D4×Dic1632
#237817772
#237817662
SD16×Dic1632
D8×Dic1632
#237817072
#237816702
#237816662
M16×Dic1632
C2×AGL(1,ℤ/8)×C1632
C4×AGL(1,ℤ/8)163