Finite Group Databasebeta

← C4×#19153776 #37536065

Subgroups — C4×#19153776 #37536065

Order 23168.

924 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D181C211yesmaximal, characteristic
2C2×#19153776C212yesmaximal
3C22×C4×Dic181C211yesmaximal, characteristic, complemented
4C2×C42×D181C211yesmaximal, characteristic, complemented
5C4×#15668428C211yesmaximal, characteristic, complemented
6#26041130C212yesmaximal, complemented
7C22⋊C4×Dic181C212yesmaximal, complemented
8C4×#15668426C211yesmaximal, characteristic, complemented
9#26041126C212yesmaximal, complemented
10C42×Dic181C211yesmaximal, characteristic, complemented
11C4×C22⋊C4×C181C211yesmaximal, characteristic, complemented
12C22×C22⋊D181C2211yescharacteristic
13C23×Dic181C2212yes—
14C22×C4×D181C2212yes—
15C22×C4×D181C2211yescharacteristic
16C4×C22⋊D181C418yescomplemented
17#19153776C4116yesdirect product factor
18C2×#15668428C2211yescharacteristic
19C2×#15668428C2212yes—
20C2×C22⋊Dic181C2211yescharacteristic
21C2×#15668426C2211yescharacteristic
22C2×#15668426C2212yes—
23C2×C4×Dic181—24no—
24C2×C4×Dic181C2212yes—
25C2×C4×Dic181C2212yes—
26C2×C4×Dic181C2211yescharacteristic
27C2×C4×Dic181C2212yes—
28C2×C4×Dic181C2212yes—
29C2×C4×Dic181C2211yescharacteristic
30C2×C4×Dic181C2211yescharacteristic
31C42×D181—24no—
32#19153723C2212yes—
33#19153723C2212yes—
34C23×C4×C181C2211yescharacteristic
35C2×C22⋊C4×C181C2212yes—
36C2×C42×C181C2211yescharacteristic
37C2×C42×C181C2211yescharacteristic
38#95×C181C2212yes—
39C23×D181C2311yescharacteristic
40C2×C22⋊D181C2×C418yes—
41C2×C22⋊D181C2×C414yes—
42C22×Dic181—24no—
43C22×Dic181—24no—
44C22×Dic181C2×C418yescomplemented
45C22×Dic181C2311yescharacteristic
46C22×Dic181C2312yes—
47C22×Dic181C2311yescharacteristic
48C22×Dic181C2311yescharacteristic
49C22×Dic181C2312yes—
50C2×C4×D181—24no—
51C2×C4×D181—24no—
52C2×C4×D181—22no—
53C2×C4×D181—22no—
54C2×C4×D181C2×C418yescomplemented
55C2×C4×D181C2×C414yescomplemented
56#15668428C2×C418yescomplemented
57#15668428C2×C414yescomplemented
58C22⋊Dic181C2×C414yescomplemented
59#15668426C2×C418yescomplemented
60#15668426C2×C414yescomplemented
61C4×Dic181—24no—
62C4×Dic181—24no—
63C4×Dic181—24no—
64C4×Dic181—22no—
65C4×Dic181C2×C418yescomplemented
66C4×Dic181C2×C414yescomplemented
67C4×Dic181D414yescomplemented
68C24×C181C2311yescharacteristic
69C22×C4×C181—22no—
70C22×C4×C181—22no—
71C22×C4×C181C2×C414yescomplemented
72C22×C4×C181C2311yescharacteristic
73C22×C4×C181C2312yes—
74C22×C4×C181C2312yes—
75C22×C4×C181C2311yescharacteristic
76C22⋊C4×C181C2×C418yescomplemented
77C42×C181—22no—
78C42×C181—22no—
79C22×D181—21no—
80C22×D181—22no—
81C22×D181—21no—
82C22×D181C22×C414yes—
83C22×D181C22×C412yes—
84C22⋊D181C42116yescomplemented
85C2×Dic181—21no—
86C2×Dic181—22no—
87C2×Dic181—22no—
88C2×Dic181—21no—
89C2×Dic181—22no—
90C2×Dic181—216no—
91C2×Dic181C22×C412yes—
92C2×Dic181C22×C414yes—
93C2×Dic181C22×C412yes—
94C2×Dic181C22×C414yes—
95C2×Dic181C22×C412yes—
96C2×Dic181C22×C414yes—
97C2×Dic181C2×D414yes—
98C2×Dic181#4114yes—
99C4×D181—28no—
100C4×D181—216no—
101C23×C181—21no—
102C23×C181—21no—
103C23×C181—22no—
104C23×C181C22×C414yes—
105C23×C181C22×C412yes—
106C23×C181C2411yescharacteristic
107C2×C4×C181—22no—
108C2×C4×C181—21no—
109C2×C4×C181—22no—
110C2×C4×C181—21no—
111C2×C4×C181—22no—
112C2×C4×C181—22no—
113C2×C4×C181—28no—
114C2×C4×C181C22×C414yes—
115C2×C4×C181C22×C414yes—
116C2×C4×C181C22×C412yes—
117C2×C4×C181C22×C412yes—
118C2×C4×C181C2×D412yes—
119C2×C4×C181#4112yes—
120C22×C181—22no—
121C22×C181—24no—
122C22×C181—24no—
123C22×C181—22no—
124C22×C181C2×C4214yescomplemented
125C22×C181C23×C412yes—
126C22×C181C23×C411yescharacteristic
127C22×C181C22×D411yescharacteristic
128C22×C181C2×#4112yes—
129C22×C181C2×#4111yescharacteristic
130C2×D181—24no—
131C2×D181—22no—
132C2×D181—24no—
133C2×D181—22no—
134C2×D181C2×C4214yescomplemented
135C4×C181—22no—
136C4×C181—24no—
137C4×C181—24no—
138C4×C181C4×D414yescomplemented
139Dic181—22no—
140Dic181—24no—
141Dic181—22no—
142Dic181C2×C4214yescomplemented
143Dic181C4×D418yescomplemented
144C2×C181—24no—
145C2×C181C22×C4211yescharacteristic
146C2×C181C2×C4×D412yes—
147C2×C181C2×C4×D411yescharacteristic
148C2×C181C4×#4112yes—
149C2×C181C4×#4111yescharacteristic
150D181—24no—
151C181C42×D411yescharacteristic, complemented, Sylow
152C42×D4—1811nomaximal, Sylow
153C2×C4×D4—1811no—
154C2×C4×D4—1812no—
155C22×C42—1811no—
156C22×C42—1811no—
157C4×C4⋊C4—1811no—
158C4×C4⋊C4—1812no—
159C4×C22⋊C4—1812no—
160C4×C22⋊C4—1811no—
161C4×C22⋊C4—1812no—
162C4×C22⋊C4D18111yescharacteristic, complemented
163C43—1811no—
164C22×D4—1811no—
165C23×C4—1812no—
166C23×C4—1812no—
167C23×C4—1811no—
168C23×C4C2×D18111yescharacteristic
169C4×D4—1818no—
170C4×D4—18116no—
171C2×C4⋊C4—1812no—
172C2×C4⋊C4—1811no—
173C2×C22⋊C4—1811no—
174C2×C22⋊C4—1811no—
175C2×C22⋊C4—1812no—
176C2×C22⋊C4C2×D18112yes—
177C2×C42—3624no—
178C2×C42—3624no—
179C2×C42—1812no—
180C2×C42—1812no—
181C2×C42—1812no—
182C2×C42—1811no—
183C2×C42—1812no—
184C2×C42—1811no—
185C2×C42—1811no—
186C2×C42C2×D18111yescharacteristic
187C2×C42C2×D18111yescharacteristic
188#95—1812no—
189#95—1812no—
190#95C2×D18112yes—
191C24—1811no—
192C24C22×D18111yescharacteristic
193C2×D4—1814no—
194C2×D4—1818no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—3624no—
198C22×C4—3624no—
199C22×C4—3624no—
200C22×C4—3624no—
201C22×C4—3622no—
202C22×C4—3622no—
203C22×C4—1818no—
204C22×C4—1811no—
205C22×C4—1812no—
206C22×C4—1811no—
207C22×C4—1818no—
208C22×C4—1814no—
209C22×C4—1812no—
210C22×C4—1811no—
211C22×C4C4×D18114yescomplemented
212C22×C4C22×D18112yes—
213C22×C4C22×D18112yes—
214C22×C4C22×D18111yescharacteristic
215C22×C4C22×D18111yescharacteristic
216C4⋊C4—1814no—
217C4⋊C4—1818no—
218C22⋊C4—1814no—
219C22⋊C4—1814no—
220C22⋊C4—1818no—
221C22⋊C4C4×D18118yescomplemented
222C42—22no—
223C42—22no—
224C42—3624no—
225C42—3624no—
226C42—3624no—
227C42—3622no—
228C42—1814no—
229C42—1818no—
230C42—1814no—
231C23—21no—
232C23—22no—
233C23—21no—
234C23—3621no—
235C23—3622no—
236C23—3621no—
237C23—1814no—
238C23—1812no—
239C23C2×C4×D18112yes—
240C23C2×C4×D18114yes—
241C23C23×D18111yescharacteristic
242D4—18116no—
243C2×C4—22no—
244C2×C4—21no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—21no—
249C2×C4—28no—
250C2×C4—36216no—
251C2×C4—3622no—
252C2×C4—3621no—
253C2×C4—3622no—
254C2×C4—3622no—
255C2×C4—3621no—
256C2×C4—36216no—
257C2×C4—3628no—
258C2×C4—1812no—
259C2×C4—1814no—
260C2×C4—1812no—
261C2×C4—1814no—
262C2×C4—1812no—
263C2×C4—1814no—
264C2×C4—1814no—
265C2×C4—1814no—
266C2×C4C2×C4×D18114yes—
267C2×C4C2×C4×D18112yes—
268C2×C4C2×C4×D18114yes—
269C2×C4C2×C4×D18112yes—
270C2×C4D4×D18112yes—
271C2×C4#1566844812yes—
272C22—24no—
273C22—22no—
274C22—24no—
275C22—22no—
276C22—3624no—
277C22—3622no—
278C22—3624no—
279C22—3622no—
280C22—1814no—
281C22C42×D18114yescomplemented
282C22C22×C4×D18112yes—
283C22C22×C4×D18111yescharacteristic
284C22C2×D4×D18111yescharacteristic
285C22#41×D18112yes—
286C22C2×#1566844811yescharacteristic
287C4—24no—
288C4—22no—
289C4—24no—
290C4—3624no—
291C4—3622no—
292C4—3622no—
293C4—1814no—
294C4—1818no—
295C4#1915377614yesdirect product factor
296C2—24no—
297C2—3624no—
298C2C2×C42×D18111yescharacteristic
299C2C4×D4×D18112yes—
300C2C2×#1915377611yescharacteristic
301C2C4×#1566844812yes—
302C2#2604174711yescharacteristic
subgroupG/H
centerC22×C4C22×D181
commutatorC2×C181C22×C42
FrattiniC23C23×D181
FittingC4×C22⋊C4×C181C2
socle, cosocleC23×C181C24
prime radicalC22×C22⋊D181C22
hypercenterC4×C22⋊C4D181
hypocenterC181C42×D4
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C22×C4×Dic181C2semidirect
4. C2×C42×D181C2semidirect
5. C4×#15668428C2semidirect
6. #26041130C2semidirect
7. C22⋊C4×Dic181C2semidirect
8. C4×#15668426C2semidirect
9. #26041126C2semidirect
10. C42×Dic181C2semidirect
11. C4×C22⋊C4×C181C2semidirect
16. C4×C22⋊D181C4semidirect
17. #19153776C4direct (N × H)
44. C22×Dic181C2×C4semidirect
54. C2×C4×D181C2×C4semidirect
55. C2×C4×D181C2×C4semidirect
56. #15668428C2×C4semidirect
57. #15668428C2×C4semidirect
58. C22⋊Dic181C2×C4semidirect
59. #15668426C2×C4semidirect
60. #15668426C2×C4semidirect
65. C4×Dic181C2×C4semidirect
66. C4×Dic181C2×C4semidirect
67. C4×Dic181D4semidirect
71. C22×C4×C181C2×C4semidirect
76. C22⋊C4×C181C2×C4semidirect
84. C22⋊D181C42semidirect
124. C22×C181C2×C42semidirect
134. C2×D181C2×C42semidirect
138. C4×C181C4×D4semidirect
142. Dic181C2×C42semidirect
143. Dic181C4×D4semidirect
151. C181C42×D4semidirect
162. C4×C22⋊C4D181semidirect
211. C22×C4C4×D181semidirect
221. C22⋊C4C4×D181semidirect
281. C22C42×D181semidirect
295. C4#19153776direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊D1812
C2×#191537762
C22×C4×Dic1812
C2×C42×D1812
C4×#156684282
#260411302
C22⋊C4×Dic1812
C4×#156684262
#260411262
C42×Dic1812
C4×C22⋊C4×C1812
C42×D4181