Finite Group Databasebeta

← #36362367

Subgroups — #36362367

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×#19149705C211yesmaximal, characteristic
2#26011959C211yesmaximal, characteristic, complemented
3C2×D4×Dic173C211yesmaximal, characteristic, complemented
4#26011600C212yesmaximal, complemented
5#26011588C212yesmaximal, complemented
6#26011582C212yesmaximal, complemented
7#26011571C212yesmaximal, complemented
8#26011534C211yesmaximal, characteristic, complemented
9#26011493C211yesmaximal, characteristic, complemented
10M16×Dic173C211yesmaximal, characteristic, complemented
11#418×C173C211yesmaximal, characteristic, complemented
12C2×#14583826C2211yescharacteristic
13C23×Dic173—21no—
14#19149705C418yescomplemented
15C2×#14583814C2212yes—
16C2×#14583811C2212yes—
17C2×#14583810C2211yescharacteristic
18#19149644C2211yescharacteristic, complemented
19#19149644C2211yescharacteristic, complemented
20D4×Dic173—21no—
21D4×Dic173—21no—
22D4×Dic173C2212yes—
23D4×Dic173C2212yes—
24#19149641C2211yescharacteristic, complemented
25#19149641C2211yescharacteristic, complemented
26#19149639—21no—
27#19149639—21no—
28#19149636—21no—
29C2×C4⋊Dic173C2211yescharacteristic
30C2×C22⋊Dic173—21no—
31C2×C4×Dic173C2211yescharacteristic
32C42×D173—21no—
33#19149612C2212yescomplemented
34#19149610C2212yescomplemented
35#19149604C2212yescomplemented
36#19149601C2212yescomplemented
37#19149589C2212yescomplemented
38C8×Dic173C2212yescomplemented
39C22×D4×C173C2211yescharacteristic
40C2×M16×C173C2211yescharacteristic
41#117×C173C2211yescharacteristic
42#102×C173C2212yes—
43#102×C173C2212yes—
44#14583826—22no—
45#14583826C2×C414yescomplemented
46C2×Dic346C2311yescharacteristic
47C2×D692C2311yescharacteristic
48C2×C22⋊D173—21no—
49C22×Dic173—22no—
50C22×Dic173—22no—
51C22×Dic173—21no—
52C22×Dic173—44no—
53C22×Dic173D411yescharacteristic
54C22×Dic173D411yescharacteristic
55C2×C4×D173—21no—
56C2×C4×D173—21no—
57C2×C4×D173—21no—
58#14583814C2×C418yescomplemented
59#14583811C2×C418yescomplemented
60#14583810C2×C414yescomplemented
61C2×#13063436C2312yes—
62C4⋊Dic173—21no—
63C4⋊Dic173C2312yes—
64#14583805—21no—
65#14583805—21no—
66C22⋊Dic173—22no—
67C22⋊Dic173—22no—
68#14583803—21no—
69#14583803—21no—
70C4×Dic173—21no—
71C4×Dic173—21no—
72C4×Dic173D411yescharacteristic
73C4×Dic173D411yescharacteristic
74C4×Dic173C2311yescharacteristic
75C4×Dic173C2311yescharacteristic
76C24×C173—21no—
77C2×D4×C173—21no—
78C2×D4×C173—22no—
79C2×D4×C173C2×C414yescomplemented
80C2×D4×C173C2312yes—
81C22×C4×C173C2311yescharacteristic
82M16×C173—22no—
83C2×C8×C173C2312yes—
84C4⋊C4×C173C2311yescharacteristic
85C4⋊C4×C173C2311yescharacteristic
86C22⋊C4×C173—21no—
87C42×C173—21no—
88C22×D173—21no—
89Dic346—21no—
90Dic346C22×C412yescomplemented
91D692—21no—
92D692C22×C412yescomplemented
93C22⋊D173—24no—
94C2×Dic173—21no—
95C2×Dic173—22no—
96C2×Dic173—22no—
97C2×Dic173—41no—
98C2×Dic173—44no—
99C2×Dic173—42no—
100C2×Dic173—44no—
101C2×Dic173C2×D411yescharacteristic
102C2×Dic173C2×D411yescharacteristic
103C2×Dic173C2×D411yescharacteristic
104C2×Dic173C2×D411yescharacteristic
105C4×D173—24no—
106C4×D173—42no—
107C4×D173—42no—
108#13063436C22×C414yescomplemented
109C23×C173—24no—
110C23×C173—22no—
111C23×C173—42no—
112C23×C173—42no—
113C23×C173C2×D411yescharacteristic
114D4×C173—24no—
115D4×C173—22no—
116D4×C173C22×C414yes—
117C2×C4×C173—21no—
118C2×C4×C173—21no—
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—24no—
127C22×C173—48no—
128C22×C173—42no—
129C22×C173—42no—
130C22×C173C4×D412yes—
131C22×C173C22×D411yescharacteristic
132C2×D173—22no—
133C2×D173—41no—
134C2×D173—41no—
135C4×C173—41no—
136C4×C173—41no—
137C4×C173C4×D412yes—
138C4×C173C23×C411yescharacteristic
139C4×C173C2×#4111yescharacteristic
140Dic173—22no—
141Dic173—21no—
142Dic173—21no—
143Dic173—21no—
144Dic173—42no—
145Dic173AGL(1,ℤ/8)12yescomplemented
146C2×C173—22no—
147C2×C173—44no—
148C2×C173C2×C4×D411yescharacteristic
149C2×C173C2×AGL(1,ℤ/8)11yescharacteristic
150C2×C173#57511yescharacteristic
151D173—42no—
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#418D17311yescharacteristic, complemented
163#417—1731no—
164C4×M16—1731no—
165C2×#41—1731no—
166C22×D4C2×D17311yescharacteristic
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—1732no—
180C4×D4—1732no—
181C4×D4—1731no—
182C4×D4—1731no—
183#117—3461no—
184#117C2×D17311yescharacteristic
185C2×C4⋊C4—1731no—
186C2×C22⋊C4—3461no—
187C2×C42—3461no—
188C2×C42—1731no—
189#107—1732no—
190#106—1732no—
191#103—1732no—
192#102—1732no—
193#102C2×D17312yes—
194#102C2×D17312yes—
195#97—1732no—
196C4×C8—1732no—
197C24—21no—
198#41—3462no—
199#41—1734no—
200C2×Q8—1731no—
201C2×D4—21no—
202C2×D4—22no—
203C2×D4—3461no—
204C2×D4—1731no—
205C2×D4C4×D17314yescomplemented
206C2×D4C22×D17312yes—
207C22×C4—3461no—
208C22×C4—3461no—
209C22×C4—3461no—
210C22×C4—3461no—
211C22×C4—3462no—
212C22×C4—3462no—
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—3461no—
224C4⋊C4—3461no—
225C4⋊C4—3461no—
226C4⋊C4—1732no—
227C4⋊C4C22×D17311yescharacteristic
228C4⋊C4C22×D17311yescharacteristic
229C22⋊C4—21no—
230C22⋊C4—3461no—
231C22⋊C4—3461no—
232C22⋊C4—3462no—
233C22⋊C4—3462no—
234C42—21no—
235C42—3461no—
236C42—3461no—
237C42—1731no—
238C42—1731no—
239C42—1731no—
240C42—1731no—
241C23—24no—
242C23—22no—
243C23—42no—
244C23—42no—
245C23—3461no—
246C23D4×D17311yescharacteristic
247Q8—3461no—
248Q8—1732no—
249D4—24no—
250D4—22no—
251D4—3464no—
252D4—3461no—
253D4—1732no—
254D4C2×C4×D17314yes—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—3461no—
258C2×C4—3462no—
259C2×C4—3464no—
260C2×C4—3462no—
261C2×C4—1731no—
262C2×C4—1731no—
263C2×C4—1731no—
264C2×C4—1731no—
265C2×C4—6922no—
266C2×C4—6922no—
267C2×C4—6921no—
268C2×C4—6924no—
269C2×C4—6924no—
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—24no—
280C22—48no—
281C22—42no—
282C22—42no—
283C22—3462no—
284C22—6921no—
285C22—6921no—
286C22#1914963912yes—
287C22C2×D4×D17311yescharacteristic
288C4—41no—
289C4—41no—
290C4—3462no—
291C4—3461no—
292C4—3461no—
293C4—3461no—
294C4—1732no—
295C4—6922no—
296C4#1914963912yes—
297C4C22×C4×D17311yescharacteristic
298C4C2×#1458382511yescharacteristic
299C2—22no—
300C2—44no—
301C2—6922no—
302C2C2×#1914963911yescharacteristic
303C2AGL(1,ℤ/8)×D17311yescharacteristic
304C2#2601228711yescharacteristic
subgroupG/H
centerC22C2×D4×D173
commutatorC4×C173C23×C4
FrattiniC2×C4C23×D173
Fitting#418×C173C2
socleC22×C173C22×D4
prime radicalC2×#19149705C2
cosocleC2×C4×C173C24
hypercenter#418D173
hypocenterC173C4×AGL(1,ℤ/8)
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C22×C4 ◁ #418

Complements

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

NH ≅ G/Ntype
2. #26011959C2semidirect
3. C2×D4×Dic173C2semidirect
4. #26011600C2semidirect
5. #26011588C2semidirect
6. #26011582C2semidirect
7. #26011571C2semidirect
8. #26011534C2semidirect
9. #26011493C2semidirect
10. M16×Dic173C2semidirect
11. #418×C173C2semidirect
14. #19149705C4semidirect
18. #19149644C22semidirect
19. #19149644C22semidirect
24. #19149641C22semidirect
25. #19149641C22semidirect
33. #19149612C22semidirect
34. #19149610C22semidirect
35. #19149604C22semidirect
36. #19149601C22semidirect
37. #19149589C22semidirect
38. C8×Dic173C22semidirect
45. #14583826C2×C4semidirect
58. #14583814C2×C4semidirect
59. #14583811C2×C4semidirect
60. #14583810C2×C4semidirect
79. C2×D4×C173C2×C4semidirect
90. Dic346C22×C4semidirect
92. D692C22×C4semidirect
108. #13063436C22×C4semidirect
145. Dic173AGL(1,ℤ/8)semidirect
152. C173C4×AGL(1,ℤ/8)semidirect
162. #418D173semidirect
205. C2×D4C4×D173semidirect

Maximal subgroups

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

subgroupindex
C2×#191497052
#260119592
C2×D4×Dic1732
#260116002
#260115882
#260115822
#260115712
#260115342
#260114932
M16×Dic1732
#418×C1732
C4×AGL(1,ℤ/8)173