Finite Group Databasebeta

← #37542489

Subgroups — #37542489

Order 23168.

500 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153836C211yesmaximal, characteristic
2#41×Dic181C211yesmaximal, characteristic, complemented
3#26041747C211yesmaximal, characteristic, complemented
4#26041371C212yesmaximal, complemented
5#26041370C212yesmaximal, complemented
6#26041364C212yesmaximal, complemented
7#26041359C212yesmaximal, complemented
8#26041315C211yesmaximal, characteristic, complemented
9#26041276C211yesmaximal, characteristic, complemented
10C2×C8×Dic181C211yesmaximal, characteristic, complemented
11#416×C181C211yesmaximal, characteristic, complemented
12C2×#15668449C2211yescharacteristic
13#19153836C418yescomplemented
14C2×#15668439C2211yescharacteristic
15C2×#15668437C2211yescharacteristic
16C2×#15668436C2211yescharacteristic
17C2×#15668434C2211yescharacteristic
18C22×#13089678C2211yescharacteristic
19Q8×Dic181C2212yes—
20#19153781C2212yes—
21D4×Dic181—22no—
22D4×Dic181C2212yes—
23#19153778C2212yes—
24#19153776—22no—
25#19153775—21no—
26#19153775C2211yescharacteristic
27#19153773—21no—
28C2×C4×Dic181—21no—
29C2×C4×Dic181C2211yescharacteristic
30C42×D181—21no—
31#19153749C2212yes—
32#19153747C2212yes—
33#19153741C2212yes—
34#19153738C2212yes—
35C8×Dic181C2212yes—
36C8×Dic181C2212yes—
37C2×#41×C181C2211yescharacteristic
38C22×C8×C181C2211yescharacteristic
39#117×C181C2211yescharacteristic
40#103×C181C2212yes—
41#102×C181C2212yes—
42#15668449—22no—
43#15668449C2×C414yescomplemented
44C2×Dic362C2311yescharacteristic
45C2×D724C2311yescharacteristic
46C2×C22⋊D181—21no—
47C22×Dic181—22no—
48C22×Dic181D412yes—
49C2×C4×D181—22no—
50C2×C4×D181—21no—
51#15668439C2×C414yescomplemented
52#15668437C2×C414yescomplemented
53#15668436C2×C414yescomplemented
54#15668434C2×C414yescomplemented
55C2×#13089678C2×C414yescomplemented
56C2×#13089678C2311yescharacteristic
57C2×#13089678C2311yescharacteristic
58C4⋊Dic181—22no—
59C4⋊Dic181C2312yes—
60#15668428—22no—
61C22⋊Dic181—22no—
62C22⋊Dic181—21no—
63#15668426—22no—
64C4×Dic181—22no—
65C4×Dic181—22no—
66C4×Dic181—21no—
67C4×Dic181D411yescharacteristic
68C4×Dic181D411yescharacteristic
69C4×Dic181C2312yes—
70#41×C181—22no—
71#41×C181C2×C414yescomplemented
72C2×Q8×C181C2311yescharacteristic
73C2×D4×C181—21no—
74C2×D4×C181C2311yescharacteristic
75C22×C4×C181—21no—
76C22×C4×C181C2311yescharacteristic
77C2×C8×C181—22no—
78C2×C8×C181C2312yes—
79C4⋊C4×C181C2312yes—
80C22⋊C4×C181—21no—
81C42×C181—21no—
82C22×D181—21no—
83Dic362—21no—
84Dic362C22×C412yes—
85D724—21no—
86D724C22×C412yes—
87C22⋊D181—24no—
88C2×Dic181—21no—
89C2×Dic181—24no—
90C2×Dic181—22no—
91C2×Dic181—44no—
92C2×Dic181C2×D412yes—
93C2×Dic181C2×D412yes—
94C4×D181—24no—
95C4×D181—44no—
96#13089678C22×C412yes—
97#13089678C22×C412yes—
98C23×C181—21no—
99C23×C181C2×D411yescharacteristic
100Q8×C181—21no—
101Q8×C181C22×C412yes—
102D4×C181—24no—
103D4×C181—21no—
104D4×C181C22×C412yes—
105C2×C4×C181—21no—
106C2×C4×C181—24no—
107C2×C4×C181—22no—
108C2×C4×C181C22×C412yes—
109C2×C4×C181C2×D411yescharacteristic
110C2×C4×C181#4112yes—
111C2×C4×C181C2411yescharacteristic
112C8×C181—22no—
113C22×C181—22no—
114C22×C181—22no—
115C22×C181—42no—
116C22×C181C4×D412yes—
117C22×C181C22×D411yescharacteristic
118C2×D181—22no—
119C2×D181—42no—
120C4×C181—22no—
121C4×C181—42no—
122C4×C181C4×D412yes—
123C4×C181C23×C411yescharacteristic
124C4×C181C2×#4111yescharacteristic
125Dic181—22no—
126Dic181—22no—
127Dic181—42no—
128Dic181#13514yescomplemented
129C2×C181—22no—
130C2×C181—42no—
131C2×C181C2×C4×D411yescharacteristic
132C2×C181C2×#13512yes—
133D181—42no—
134C181C4×#13511yescharacteristic, complemented, Sylow
135C4×#135—1811nomaximal, Sylow
136C2×#135—1811no—
137C4×#41—1811no—
138C4×#41—1811no—
139C4×Q16—1812no—
140C4×SD16—1812no—
141C4×SD16—1812no—
142C4×D8—1812no—
143#427—1811no—
144#416—1811no—
145#416D18111yescharacteristic, complemented
146C2×C4×C8—1811no—
147C2×#41—1811no—
148C2×#41C2×D18111yescharacteristic
149#135—1818no—
150C2×Q16—1811no—
151C2×SD16—1811no—
152C2×SD16—1811no—
153C2×D8—1811no—
154C22×C8—1811no—
155C22×C8C2×D18111yescharacteristic
156C4×Q8—1812no—
157C4×Q8—1812no—
158C4×D4—3622no—
159C4×D4—3622no—
160C4×D4—1812no—
161C4×D4—1812no—
162#117—3621no—
163#117—3621no—
164#117—1811no—
165#117C2×D18111yescharacteristic
166C2×C42—3621no—
167C2×C42—3621no—
168C2×C42—1811no—
169#107—1812no—
170#106—1812no—
171#103—1812no—
172#103C2×D18112yes—
173#102—1812no—
174#102C2×D18112yes—
175C4×C8—1812no—
176C4×C8—1812no—
177#41—22no—
178#41—3622no—
179#41—1814no—
180#41C4×D18114yescomplemented
181C2×Q8—1811no—
182C2×Q8C22×D18111yescharacteristic
183C2×D4—21no—
184C2×D4—3621no—
185C2×D4—1811no—
186C2×D4C22×D18111yescharacteristic
187C22×C4—21no—
188C22×C4—3622no—
189C22×C4—3621no—
190C22×C4—3622no—
191C22×C4—1812no—
192C22×C4C22×D18111yescharacteristic
193Q16—1814no—
194SD16—1814no—
195SD16—1814no—
196D8—1814no—
197C2×C8—22no—
198C2×C8—1814no—
199C2×C8—1811no—
200C2×C8—1811no—
201C2×C8C22×D18112yes—
202C4⋊C4—3622no—
203C4⋊C4—3622no—
204C4⋊C4—1812no—
205C4⋊C4C22×D18112yes—
206C22⋊C4—21no—
207C22⋊C4—3622no—
208C22⋊C4—3621no—
209C22⋊C4—3622no—
210C42—21no—
211C42—3622no—
212C42—3622no—
213C42—3621no—
214C42—1811no—
215C42—1811no—
216C42—1812no—
217C23—21no—
218C23—3621no—
219C23D4×D18111yescharacteristic
220Q8—21no—
221Q8—3621no—
222Q8—1812no—
223Q8C2×C4×D18112yes—
224D4—24no—
225D4—21no—
226D4—3624no—
227D4—3621no—
228D4—1812no—
229D4C2×C4×D18112yes—
230C2×C4—21no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—3621no—
234C2×C4—3624no—
235C2×C4—3624no—
236C2×C4—3622no—
237C2×C4—1812no—
238C2×C4—1812no—
239C2×C4—7244no—
240C2×C4—7244no—
241C2×C4C2×C4×D18112yes—
242C2×C4D4×D18111yescharacteristic
243C2×C4#1566844812yes—
244C2×C4C23×D18111yescharacteristic
245C8—22no—
246C8—1812no—
247C8—1812no—
248C22—22no—
249C22—22no—
250C22—42no—
251C22—3622no—
252C22—7242no—
253C22#1915377612yes—
254C22C2×D4×D18111yescharacteristic
255C4—22no—
256C4—42no—
257C4—3622no—
258C4—3622no—
259C4—1814no—
260C4—7242no—
261C4#1915377612yes—
262C4C22×C4×D18111yescharacteristic
263C4C2×#1566844811yescharacteristic
264C2—22no—
265C2—42no—
266C2—7242no—
267C2C2×#1915377611yescharacteristic
268C2#135×D18112yes—
subgroupG/H
centerC2×C4D4×D181
commutatorC4×C181C23×C4
FrattiniC2×C4C23×D181
Fitting#416×C181C2
socleC22×C181C22×D4
prime radicalC2×#19153836C2
cosocleC2×C4×C181C24
hypercenter#416D181
hypocenterC181C4×#135
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #416

Complements

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

NH ≅ G/Ntype
2. #41×Dic181C2semidirect
3. #26041747C2semidirect
4. #26041371C2semidirect
5. #26041370C2semidirect
6. #26041364C2semidirect
7. #26041359C2semidirect
8. #26041315C2semidirect
9. #26041276C2semidirect
10. C2×C8×Dic181C2semidirect
11. #416×C181C2semidirect
13. #19153836C4semidirect
43. #15668449C2×C4semidirect
51. #15668439C2×C4semidirect
52. #15668437C2×C4semidirect
53. #15668436C2×C4semidirect
54. #15668434C2×C4semidirect
55. C2×#13089678C2×C4semidirect
71. #41×C181C2×C4semidirect
128. Dic181#135semidirect
134. C181C4×#135semidirect
145. #416D181semidirect
180. #41C4×D181semidirect

Maximal subgroups

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

subgroupindex
C2×#191538362
#41×Dic1812
#260417472
#260413712
#260413702
#260413642
#260413592
#260413152
#260412762
C2×C8×Dic1812
#416×C1812
C4×#135181