Finite Group Databasebeta

← #36362376

Subgroups — #36362376

Order 22144.

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×#19149704C211yesmaximal, characteristic
2#41×Dic173C211yesmaximal, characteristic, complemented
3C2×#19149641C211yesmaximal, characteristic, complemented
4#26011600C212yesmaximal, complemented
5#26011594C212yesmaximal, complemented
6#26011576C212yesmaximal, complemented
7#26011571C212yesmaximal, complemented
8#26011531C211yesmaximal, characteristic, complemented
9#26011497C211yesmaximal, characteristic, complemented
10M16×Dic173C211yesmaximal, characteristic, complemented
11#417×C173C211yesmaximal, characteristic, complemented
12C22×D692C2211yescharacteristic
13C22×C4×D173—21no—
14#19149704C418yescomplemented
15C2×#14583813C2212yes—
16C2×#14583811C2212yes—
17C2×#14583810C2211yescharacteristic
18Q8×Dic173C2211yescharacteristic, complemented
19Q8×Dic173C2211yescharacteristic, complemented
20D4×Dic173—21no—
21D4×Dic173—21no—
22D4×Dic173C2211yescharacteristic, complemented
23D4×Dic173C2211yescharacteristic, complemented
24#19149641—21no—
25#19149641—21no—
26#19149641C2212yes—
27#19149641C2212yes—
28#19149638—21no—
29#19149638C2211yescharacteristic
30C2×#14583803—21no—
31C2×C4×Dic173—21no—
32C2×C4×Dic173C2211yescharacteristic
33#19149612C2212yescomplemented
34#19149610C2212yescomplemented
35#19149601C2212yes—
36#19149601C2212yes—
37#19149589C2212yescomplemented
38C8×Dic173C2212yescomplemented
39C2×#41×C173C2211yescharacteristic
40C2×M16×C173C2211yescharacteristic
41C2×C4⋊C4×C173C2211yescharacteristic
42#103×C173C2212yescomplemented
43#102×C173C2212yescomplemented
44C23×D173—21no—
45C2×D692—21no—
46C2×D692—22no—
47C2×D692C2×C414yescomplemented
48C2×D692C2312yes—
49C22×Dic173—21no—
50C22×Dic173—21no—
51C22×Dic173D411yescharacteristic
52C22×Dic173D411yescharacteristic
53C2×C4×D173—22no—
54C2×C4×D173—22no—
55C2×C4×D173—44no—
56#14583813C2×C418yescomplemented
57#14583811C2×C418yescomplemented
58#14583810C2×C414yescomplemented
59C2×#13063436C2312yes—
60C4⋊Dic173—21no—
61C4⋊Dic173—21no—
62C4⋊Dic173C2311yescharacteristic
63C4⋊Dic173C2311yescharacteristic
64C22⋊Dic173—21no—
65C22⋊Dic173—21no—
66C22⋊Dic173—21no—
67#14583803—22no—
68#14583803—22no—
69C4×Dic173—21no—
70C4×Dic173—21no—
71C4×Dic173—21no—
72C4×Dic173D411yescharacteristic
73C4×Dic173D411yescharacteristic
74C4×Dic173C2311yescharacteristic
75C4×Dic173C2311yescharacteristic
76#41×C173—22no—
77#41×C173C2×C414yescomplemented
78C2×Q8×C173C2311yescharacteristic
79C2×D4×C173—21no—
80C2×D4×C173C2311yescharacteristic
81C22×C4×C173—21no—
82C22×C4×C173—21no—
83C22×C4×C173C2311yescharacteristic
84M16×C173—22no—
85C2×C8×C173C2312yes—
86C4⋊C4×C173—21no—
87C4⋊C4×C173C2312yes—
88C22×D173—24no—
89C22×D173—22no—
90C22×D173—42no—
91C22×D173—42no—
92D692—24no—
93D692—22no—
94D692C22×C414yes—
95C2×Dic173—22no—
96C2×Dic173—21no—
97C2×Dic173—21no—
98C2×Dic173—41no—
99C2×Dic173—42no—
100C2×Dic173—42no—
101C2×Dic173C2×D411yescharacteristic
102C2×Dic173C2×D411yescharacteristic
103C2×Dic173C2×D411yescharacteristic
104C2×Dic173C2×D411yescharacteristic
105C4×D173—44no—
106C4×D173—44no—
107#13063436C22×C414yescomplemented
108C23×C173—21no—
109C23×C173C2×D411yescharacteristic
110Q8×C173—21no—
111Q8×C173C22×C412yescomplemented
112D4×C173—24no—
113D4×C173—21no—
114D4×C173C22×C412yescomplemented
115C2×C4×C173—21no—
116C2×C4×C173—24no—
117C2×C4×C173—22no—
118C2×C4×C173—42no—
119C2×C4×C173C22×C412yes—
120C2×C4×C173C2×D411yescharacteristic
121C2×C4×C173#4112yes—
122C2×C4×C173C2411yescharacteristic
123C8×C173—22no—
124C22×C173—21no—
125C22×C173—21no—
126C22×C173—22no—
127C22×C173—41no—
128C22×C173—41no—
129C22×C173C4×D412yes—
130C22×C173C22×D411yescharacteristic
131C2×D173—24no—
132C2×D173—48no—
133C2×D173—42no—
134C2×D173—42no—
135C4×C173—22no—
136C4×C173—42no—
137C4×C173C4×D412yes—
138C4×C173C23×C411yescharacteristic
139C4×C173C2×#4111yescharacteristic
140Dic173—21no—
141Dic173—21no—
142Dic173—21no—
143Dic173—41no—
144Dic173—41no—
145Dic173AGL(1,ℤ/8)12yescomplemented
146C2×C173—22no—
147C2×C173—42no—
148C2×C173C2×C4×D411yescharacteristic
149C2×C173C2×AGL(1,ℤ/8)11yescharacteristic
150C2×C173#57511yescharacteristic
151D173—44no—
152C173C4×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
153C4×AGL(1,ℤ/8)—1731nomaximal, Sylow
154C2×AGL(1,ℤ/8)—1731no—
155C4×#41—1731no—
156C2×C4×D4—1731no—
157#442—1732no—
158#440—1732no—
159C4×SD16—1732no—
160C4×D8—1732no—
161#428—1731no—
162#418—1731no—
163#417D17311yescharacteristic, complemented
164C4×M16—1731no—
165C2×#41C2×D17311yescharacteristic
166C22×D4—1731no—
167C23×C4—3461no—
168AGL(1,ℤ/8)—1738no—
169C2×SD16—1732no—
170C2×D8—1732no—
171C2×M16—1731no—
172C2×M16C2×D17311yescharacteristic
173C4×Q8—1731no—
174C4×Q8—1731no—
175C4×D4—3461no—
176C4×D4—3461no—
177C4×D4—3461no—
178C4×D4—3461no—
179C4×D4—1731no—
180C4×D4—1731no—
181C4×D4—1732no—
182C4×D4—1732no—
183#117—3461no—
184#117—1731no—
185C2×C4⋊C4C2×D17311yescharacteristic
186C2×C22⋊C4—3461no—
187C2×C42—3461no—
188C2×C42—1731no—
189#107—1732no—
190#106—1732no—
191#103C2×D17312yescomplemented
192#102—1732no—
193#102—1732no—
194#102C2×D17312yescomplemented
195#97—1732no—
196C4×C8—1732no—
197C24—3461no—
198#41—22no—
199#41C4×D17314yescomplemented
200C2×Q8C22×D17311yescharacteristic
201C2×D4—21no—
202C2×D4—3461no—
203C2×D4—3462no—
204C2×D4—1734no—
205C2×D4—1732no—
206C2×D4C22×D17311yescharacteristic
207C22×C4—21no—
208C22×C4—21no—
209C22×C4—3462no—
210C22×C4—3462no—
211C22×C4—3461no—
212C22×C4—3461no—
213C22×C4—1731no—
214C22×C4—1731no—
215C22×C4—6924no—
216C22×C4C22×D17311yescharacteristic
217SD16—1738no—
218D8—1738no—
219M16—22no—
220M16—1734no—
221C2×C8—1732no—
222C2×C8C22×D17312yes—
223C4⋊C4—21no—
224C4⋊C4—3461no—
225C4⋊C4—3461no—
226C4⋊C4—1731no—
227C4⋊C4—1731no—
228C4⋊C4C22×D17312yes—
229C22⋊C4—3462no—
230C22⋊C4—3462no—
231C22⋊C4—3461no—
232C22⋊C4—3461no—
233C22⋊C4—3461no—
234C42—3461no—
235C42—3461no—
236C42—3461no—
237C42—1731no—
238C42—1731no—
239C42—1731no—
240C42—1731no—
241C23—21no—
242C23—3464no—
243C23—3462no—
244C23—6922no—
245C23—6922no—
246C23D4×D17311yescharacteristic
247Q8—21no—
248Q8C2×C4×D17312yescomplemented
249D4—24no—
250D4—21no—
251D4—3464no—
252D4—3462no—
253D4—1734no—
254D4C2×C4×D17312yescomplemented
255C2×C4—21no—
256C2×C4—24no—
257C2×C4—22no—
258C2×C4—42no—
259C2×C4—3462no—
260C2×C4—3461no—
261C2×C4—3461no—
262C2×C4—1731no—
263C2×C4—1731no—
264C2×C4—1731no—
265C2×C4—1731no—
266C2×C4—6924no—
267C2×C4—6924no—
268C2×C4—6921no—
269C2×C4—6922no—
270C2×C4—6922no—
271C2×C4C2×C4×D17312yes—
272C2×C4D4×D17311yescharacteristic
273C2×C4#1458382512yes—
274C2×C4C23×D17311yescharacteristic
275C8—22no—
276C8—1734no—
277C22—21no—
278C22—21no—
279C22—22no—
280C22—41no—
281C22—41no—
282C22—3464no—
283C22—6928no—
284C22—6922no—
285C22—6922no—
286C22#1914963912yes—
287C22C2×D4×D17311yescharacteristic
288C4—22no—
289C4—42no—
290C4—3461no—
291C4—3461no—
292C4—3461no—
293C4—1732no—
294C4—6921no—
295C4—6921no—
296C4#1914963912yes—
297C4C22×C4×D17311yescharacteristic
298C4C2×#1458382511yescharacteristic
299C2—22no—
300C2—42no—
301C2—6924no—
302C2C2×#1914963911yescharacteristic
303C2AGL(1,ℤ/8)×D17311yescharacteristic
304C2#2601229011yescharacteristic
subgroupG/H
centerC22C2×D4×D173
commutatorC4×C173C23×C4
FrattiniC2×C4C23×D173
Fitting#417×C173C2
socleC22×C173C22×D4
prime radicalC2×#19149704C2
cosocleC2×C4×C173C24
hypercenter#417D173
hypocenterC173C4×AGL(1,ℤ/8)
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C22×C4 ◁ #417

Complements

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

NH ≅ G/Ntype
2. #41×Dic173C2semidirect
3. C2×#19149641C2semidirect
4. #26011600C2semidirect
5. #26011594C2semidirect
6. #26011576C2semidirect
7. #26011571C2semidirect
8. #26011531C2semidirect
9. #26011497C2semidirect
10. M16×Dic173C2semidirect
11. #417×C173C2semidirect
14. #19149704C4semidirect
18. Q8×Dic173C22semidirect
19. Q8×Dic173C22semidirect
22. D4×Dic173C22semidirect
23. D4×Dic173C22semidirect
33. #19149612C22semidirect
34. #19149610C22semidirect
37. #19149589C22semidirect
38. C8×Dic173C22semidirect
42. #103×C173C22semidirect
43. #102×C173C22semidirect
47. C2×D692C2×C4semidirect
56. #14583813C2×C4semidirect
57. #14583811C2×C4semidirect
58. #14583810C2×C4semidirect
77. #41×C173C2×C4semidirect
107. #13063436C22×C4semidirect
111. Q8×C173C22×C4semidirect
114. D4×C173C22×C4semidirect
145. Dic173AGL(1,ℤ/8)semidirect
152. C173C4×AGL(1,ℤ/8)semidirect
163. #417D173semidirect
191. #103C2×D173semidirect
194. #102C2×D173semidirect
199. #41C4×D173semidirect
248. Q8C2×C4×D173semidirect
254. D4C2×C4×D173semidirect

Maximal subgroups

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

subgroupindex
C2×#191497042
#41×Dic1732
C2×#191496412
#260116002
#260115942
#260115762
#260115712
#260115312
#260114972
M16×Dic1732
#417×C1732
C4×AGL(1,ℤ/8)173