Finite Group Databasebeta

← C4×#19153799 #37536243

Subgroups — C4×#19153799 #37536243

Order 23168.

688 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153799C211yesmaximal, characteristic
2C2×C4×C22⋊D181C211yesmaximal, characteristic
3#26041170C212yesmaximal, complemented
4#26041163C212yesmaximal, complemented
5#26041158C211yesmaximal, characteristic
6#26041152C211yesmaximal, characteristic, complemented
7#26041142C211yesmaximal, characteristic, complemented
8C4×#15668428C212yesmaximal, complemented
9C4×#15668426C212yesmaximal, complemented
10C4×C22⋊Dic181C211yesmaximal, characteristic, complemented
11C22×C42×C181C211yesmaximal, characteristic, complemented
12C22×C22⋊D181C2211yescharacteristic
13C22×C4×D181C2211yescharacteristic
14#19153799C418yesdirect product factor
15C4×C22⋊D181—24no—
16C2×#15668428C2212yes—
17C2×#15668428C2211yescharacteristic
18C2×#15668428C2212yes—
19C2×C22⋊Dic181C2211yescharacteristic
20C2×C22⋊Dic181C2211yescharacteristic
21C2×C22⋊Dic181C2211yescharacteristic
22C2×#15668426C2212yes—
23C2×#15668426C2211yescharacteristic
24C2×#15668426C2212yes—
25C2×C4×Dic181C2212yes—
26C2×C4×Dic181C2211yescharacteristic
27#19153723C2212yes—
28#19153723C2212yes—
29#19153723C2212yes—
30#19153723C2212yes—
31#19153723C2212yes—
32C23×C4×C181C2211yescharacteristic
33C23×C4×C181C2211yescharacteristic
34C23×C4×C181C2211yescharacteristic
35C2×C42×C181—24no—
36C2×C42×C181C2212yes—
37C2×C42×C181C2212yes—
38C23×D181C2311yescharacteristic
39C2×C22⋊D181—22no—
40C2×C22⋊D181—22no—
41C2×C22⋊D181C2×C414yes—
42C22×Dic181C2312yes—
43C22×Dic181C2311yescharacteristic
44C22×Dic181C2311yescharacteristic
45C22×Dic181C2312yes—
46C22×Dic181C2311yescharacteristic
47C2×C4×D181—22no—
48C2×C4×D181—24no—
49#15668428—22no—
50#15668428—24no—
51#15668428C2×C418yescomplemented
52C22⋊Dic181—22no—
53C22⋊Dic181—22no—
54C22⋊Dic181C2×C414yescomplemented
55#15668426—22no—
56#15668426—24no—
57#15668426C2×C418yescomplemented
58C4×Dic181—22no—
59C4×Dic181—24no—
60C24×C181C2311yescharacteristic
61C22×C4×C181—22no—
62C22×C4×C181—22no—
63C22×C4×C181—22no—
64C22×C4×C181—24no—
65C22×C4×C181—24no—
66C22×C4×C181C2×C414yescomplemented
67C22×C4×C181D414yes—
68C22×C4×C181C2312yes—
69C22×C4×C181C2311yescharacteristic
70C22×C4×C181C2312yes—
71C22×C4×C181C2311yescharacteristic
72C42×C181—24no—
73C42×C181—24no—
74C22×D181—21no—
75C22×D181—22no—
76C22×D181—22no—
77C22×D181—21no—
78C22×D181C22×C412yes—
79C22⋊D181—28no—
80C2×Dic181—21no—
81C2×Dic181—22no—
82C2×Dic181—22no—
83C2×Dic181—21no—
84C2×Dic181—21no—
85C2×Dic181—21no—
86C2×Dic181—22no—
87C2×Dic181—22no—
88C2×Dic181—22no—
89C2×Dic181—22no—
90C2×Dic181—22no—
91C2×Dic181C22×C414yes—
92C2×Dic181C22×C412yes—
93C4×D181—44no—
94C23×C181—22no—
95C23×C181—22no—
96C23×C181C22×C412yes—
97C23×C181C2×D412yes—
98C23×C181#4112yes—
99C23×C181C2411yescharacteristic
100C2×C4×C181—28no—
101C2×C4×C181—28no—
102C2×C4×C181—22no—
103C2×C4×C181—22no—
104C2×C4×C181—22no—
105C2×C4×C181—22no—
106C2×C4×C181—22no—
107C2×C4×C181—28no—
108C2×C4×C181C22×C414yes—
109C2×C4×C181C2×D412yes—
110C2×C4×C181C2×D412yes—
111C2×C4×C181#4114yes—
112C2×C4×C181#4114yes—
113C22×C181—24no—
114C22×C181—22no—
115C22×C181—22no—
116C22×C181—24no—
117C22×C181C4×D414yes—
118C22×C181C23×C411yescharacteristic
119C22×C181C22×D411yescharacteristic
120C22×C181C2×#4111yescharacteristic
121C22×C181C2×#4112yes—
122C22×C181C2×#4112yes—
123C2×D181—22no—
124C2×D181—24no—
125C2×D181—41no—
126C2×D181—41no—
127C2×D181—42no—
128C4×C181—24no—
129C4×C181—22no—
130C4×C181—24no—
131C4×C181#12314yescomplemented
132Dic181—22no—
133Dic181—24no—
134Dic181—41no—
135Dic181—41no—
136Dic181—42no—
137C2×C181—24no—
138C2×C181C2×C4×D411yescharacteristic
139C2×C181C4×#4112yes—
140C2×C181C2×#12311yescharacteristic
141C2×C181#52511yescharacteristic
142C2×C181#52912yes—
143D181—42no—
144C181C4×#12311yescharacteristic, complemented, Sylow
145C4×#123—1811nomaximal, Sylow
146C2×#123—1811no—
147C2×C4×D4—1811no—
148C22×C42D18111yescharacteristic, complemented
149#388—1812no—
150#387—1812no—
151#386—1811no—
152#385—1811no—
153#381—1811no—
154C4×C4⋊C4—1812no—
155C4×C22⋊C4—1811no—
156C4×C22⋊C4—1812no—
157C22×D4—1811no—
158C23×C4—1811no—
159C23×C4C2×D18111yescharacteristic
160C23×C4C2×D18111yescharacteristic
161C23×C4C2×D18111yescharacteristic
162#123—1818no—
163C4×D4—3624no—
164C2×C4⋊C4—1811no—
165C2×C4⋊C4—1812no—
166C2×C4⋊C4—1812no—
167C2×C22⋊C4—1811no—
168C2×C22⋊C4—1811no—
169C2×C22⋊C4—1811no—
170C2×C22⋊C4—1812no—
171C2×C22⋊C4—1811no—
172C2×C22⋊C4—1812no—
173C2×C42—24no—
174C2×C42—1811no—
175C2×C42—1812no—
176C2×C42C2×D18112yes—
177C2×C42C2×D18112yes—
178#95—1812no—
179#95—1812no—
180#95—1812no—
181#95—1812no—
182#95—1812no—
183C24—1811no—
184C24C22×D18111yescharacteristic
185C2×D4—3622no—
186C2×D4—3622no—
187C2×D4—1814no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—3622no—
194C22×C4—3624no—
195C22×C4—1812no—
196C22×C4—1811no—
197C22×C4—1811no—
198C22×C4—1812no—
199C22×C4—1811no—
200C22×C4C4×D18114yescomplemented
201C22×C4C22⋊D18114yes—
202C22×C4C22×D18112yes—
203C22×C4C22×D18111yescharacteristic
204C22×C4C22×D18112yes—
205C22×C4C22×D18111yescharacteristic
206C4⋊C4—3622no—
207C4⋊C4—3624no—
208C4⋊C4—1818no—
209C22⋊C4—3622no—
210C22⋊C4—3622no—
211C22⋊C4—3622no—
212C22⋊C4—3624no—
213C22⋊C4—1814no—
214C22⋊C4—1818no—
215C42—24no—
216C42—24no—
217C42—3622no—
218C42—3624no—
219C23—22no—
220C23—22no—
221C23—3621no—
222C23—3622no—
223C23—3622no—
224C23—3621no—
225C23—1812no—
226C23C2×C4×D18112yes—
227C23C2×C22⋊D18112yes—
228C23#1566844912yes—
229C23C23×D18111yescharacteristic
230D4—3628no—
231C2×C4—28no—
232C2×C4—28no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—28no—
239C2×C4—3621no—
240C2×C4—3622no—
241C2×C4—3622no—
242C2×C4—3621no—
243C2×C4—3621no—
244C2×C4—3621no—
245C2×C4—3622no—
246C2×C4—3622no—
247C2×C4—3622no—
248C2×C4—3622no—
249C2×C4—3622no—
250C2×C4—1814no—
251C2×C4—1812no—
252C2×C4—7244no—
253C2×C4C2×C4×D18114yes—
254C2×C4C2×C22⋊D18112yes—
255C2×C4C2×C22⋊D18112yes—
256C2×C4#1566844914yes—
257C2×C4#1566844914yes—
258C22—24no—
259C22—22no—
260C22—22no—
261C22—24no—
262C22—3622no—
263C22—3624no—
264C22—7241no—
265C22—7241no—
266C22—7242no—
267C22C4×C22⋊D18114yes—
268C22C22×C4×D18111yescharacteristic
269C22C22×C22⋊D18111yescharacteristic
270C22C2×#1566844911yescharacteristic
271C22C2×#1566844912yes—
272C22C2×#1566844912yes—
273C4—24no—
274C4—22no—
275C4—24no—
276C4—3622no—
277C4—3624no—
278C4—7241no—
279C4—7241no—
280C4—7242no—
281C4#1915379914yesdirect product factor
282C2—24no—
283C2—7242no—
284C2C2×C4×C22⋊D18111yescharacteristic
285C2C4×#1566844912yes—
286C2C2×#1915379911yescharacteristic
287C2#2604179011yescharacteristic
288C2#2604181312yes—
subgroupG/H
centerC22×C4C22×D181
commutatorC22×C181C23×C4
FrattiniC23C23×D181
FittingC22×C42×C181C2
socle, cosocleC23×C181C24
prime radicalC22×C22⋊D181C22
hypercenterC22×C42D181
hypocenterC181C4×#123
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. #26041170C2semidirect
4. #26041163C2semidirect
6. #26041152C2semidirect
7. #26041142C2semidirect
8. C4×#15668428C2semidirect
9. C4×#15668426C2semidirect
10. C4×C22⋊Dic181C2semidirect
11. C22×C42×C181C2semidirect
14. #19153799C4direct (N × H)
51. #15668428C2×C4semidirect
54. C22⋊Dic181C2×C4semidirect
57. #15668426C2×C4semidirect
66. C22×C4×C181C2×C4semidirect
131. C4×C181#123semidirect
144. C181C4×#123semidirect
148. C22×C42D181semidirect
200. C22×C4C4×D181semidirect
281. C4#19153799direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191537992
C2×C4×C22⋊D1812
#260411702
#260411632
#260411582
#260411522
#260411422
C4×#156684282
C4×#156684262
C4×C22⋊Dic1812
C22×C42×C1812
C4×#123181