Finite Group Databasebeta

← C4×#19097816 #34113341

Subgroups — C4×#19097816 #34113341

Order 20096.

1660 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097816C211yesmaximal, characteristic
2#23757754C212yesmaximal, complemented
3#23757752C214yesmaximal, complemented
4#23757748C211yesmaximal, characteristic, complemented
5#23757746C214yesmaximal, complemented
6#23757745C214yesmaximal, complemented
7C4×#14578954C212yesmaximal, complemented
8C4×#14578953C214yesmaximal, complemented
9C2×C4×C22⋊D157C214yesmaximal, complemented
10C4×D4×D157C214yesmaximal, complemented
11C2×C4×D4×C157C211yesmaximal, characteristic, complemented
12#19097816C4116yesdirect product factor
13C2×#14578954C2212yes—
14C2×#14578953C2214yes—
15C22×C22⋊D157C2214yes—
16C2×D4×D157C2214yes—
17C22×C4×D157C2214yescomplemented
18C4×Dic314C2212yescomplemented
19C4×Dic314C2212yescomplemented
20#19097736C2214yescomplemented
21C4×D628C2212yescomplemented
22C4×D628C2212yescomplemented
23D4×Dic157C2214yescomplemented
24D4×Dic157C2214yescomplemented
25#19097733C2214yescomplemented
26C4×C22⋊D157C2218yescomplemented
27C4×C22⋊D157C2214yescomplemented
28C4×C22⋊D157C2218yescomplemented
29C4×C22⋊D157C2218yescomplemented
30C4×C22⋊D157C2214yescomplemented
31#19097731C2218yescomplemented
32#19097731C2218yescomplemented
33#19097730C2212yescomplemented
34#19097729C2214yescomplemented
35#19097728C2214yescomplemented
36#19097727C2218yescomplemented
37C2×#14578933C2214yescomplemented
38C4⋊C4×D157C2214yescomplemented
39C2×C22⋊Dic157C2214yescomplemented
40C2×#14578931C2214yescomplemented
41C22⋊C4×D157C2218yescomplemented
42C2×C4×Dic157C2214yescomplemented
43C42×D157C2214yescomplemented
44C22×D4×C157C2211yescharacteristic
45C23×C4×C157C2212yescomplemented
46C4×D4×C157C2214yescomplemented
47C4×D4×C157C2214yescomplemented
48C2×C4⋊C4×C157C2211yescharacteristic, complemented
49C2×C22⋊C4×C157C2212yescomplemented
50C2×C42×C157C2211yescharacteristic, complemented
51C23×D157C2314yes—
52#14578954C2×C4116yescomplemented
53#14578953C2×C4132yescomplemented
54C2×Dic314C2312yes—
55C2×D628C2312yes—
56C2×C22⋊D157C2×C4132yescomplemented
57C2×C22⋊D157C2318yes—
58C2×C22⋊D157C2314yes—
59D4×D157C2×C4132yescomplemented
60C22×Dic157C2314yes—
61C22×Dic157C2314yes—
62C22×Dic157C2314yes—
63C2×C4×D157—48no—
64C2×C4×D157C2314yes—
65C2×C4×D157C2314yes—
66C2×C4×D157C2318yes—
67C2×C4×D157C2314yes—
68C4⋊Dic157C2312yes—
69C4⋊Dic157C2312yes—
70#14578933C2318yes—
71#14578933C2314yes—
72#14578933C2314yes—
73C22⋊Dic157C2318yes—
74C22⋊Dic157C2314yes—
75#14578931C2314yes—
76#14578931C2318yes—
77#14578931C2314yes—
78C4×Dic157C2314yes—
79C4×Dic157C2314yes—
80C4×Dic157C2314yes—
81C4×Dic157C2318yes—
82C24×C157C2312yes—
83C2×D4×C157C2×C418yescomplemented
84C2×D4×C157C2314yes—
85C22×C4×C157—44no—
86C22×C4×C157C2311yescharacteristic
87C22×C4×C157C2314yes—
88C22×C4×C157C2311yescharacteristic
89C22×C4×C157C2312yes—
90C22×C4×C157C2314yes—
91C22×C4×C157C2311yescharacteristic
92C4⋊C4×C157C2314yes—
93C22⋊C4×C157C2318yes—
94C42×C157C2312yes—
95C42×C157C2312yes—
96C22×D157—44no—
97C22×D157—44no—
98C22×D157C22×C4116yescomplemented
99C22×D157C2414yes—
100Dic314C22×C418yescomplemented
101D628C22×C418yescomplemented
102C22⋊D157C22×C4132yescomplemented
103C22⋊D157C22×C4116yescomplemented
104C2×Dic157—44no—
105C2×Dic157—44no—
106C2×Dic157C22×C4116yescomplemented
107C2×Dic157C2414yes—
108C2×Dic157C2414yes—
109C2×Dic157C2414yes—
110C4×D157—28no—
111C4×D157—48no—
112C4×D157—44no—
113C4×D157C22×C4116yescomplemented
114C23×C157—42no—
115C23×C157—42no—
116C23×C157C22×C418yescomplemented
117C23×C157C2414yes—
118C23×C157C2411yescharacteristic
119D4×C157C22×C4116yescomplemented
120C2×C4×C157—28no—
121C2×C4×C157—22no—
122C2×C4×C157—44no—
123C2×C4×C157—42no—
124C2×C4×C157—41no—
125C2×C4×C157C22×C414yescomplemented
126C2×C4×C157C2412yes—
127C2×C4×C157C2414yes—
128C2×C4×C157C2411yescharacteristic
129C2×C4×C157C2412yes—
130C2×C4×C157C2411yescharacteristic
131C22×C157—21no—
132C22×C157—24no—
133C22×C157—21no—
134C22×C157—24no—
135C22×C157—48no—
136C22×C157C23×C412yes—
137C22×C157C23×C418yes—
138C22×C157C2511yescharacteristic
139C2×D157—24no—
140C2×D157—24no—
141C2×D157—416no—
142C2×D157C23×C418yes—
143C4×C157—21no—
144C4×C157—24no—
145C4×C157—22no—
146C4×C157C23×C414yes—
147C4×C157H(5,𝔽2)12yescomplemented
148Dic157—24no—
149Dic157—24no—
150Dic157C23×C418yes—
151C2×C157—28no—
152C2×C157—22no—
153C2×C157C24×C411yescharacteristic
154C2×C157C2×H(5,𝔽2)11yescharacteristic
155C2×C157#58511yescharacteristic
156D157—28no—
157C157C4×H(5,𝔽2)11yescharacteristic, complemented, Sylow
158C4×H(5,𝔽2)—1571nomaximal, Sylow
159C2×H(5,𝔽2)—1571no—
160#520—1574no—
161#520—1572no—
162#518—1571no—
163#518—1574no—
164#518—1574no—
165C4×#41—1574no—
166C4×#41—1572no—
167C2×C4×D4—1574no—
168C2×C4×D4—1574no—
169C2×C4×D4D15711yescharacteristic, complemented
170H(5,𝔽2)—15716no—
171C2×#41—1574no—
172C2×#41—1572no—
173C22×D4—1574no—
174C22×D4—1574no—
175C22×D4C2×D15711yescharacteristic
176C23×C4—1574no—
177C23×C4C2×D15712yescomplemented
178C4×Q8—1574no—
179C4×Q8—1572no—
180C4×Q8—1572no—
181C4×D4—1574no—
182C4×D4—1574no—
183C4×D4—1578no—
184C4×D4—1574no—
185C4×D4—1578no—
186C4×D4—1578no—
187C4×D4—1574no—
188C4×D4—1574no—
189C4×D4—1578no—
190C4×D4—1578no—
191C4×D4—1572no—
192C4×D4—1572no—
193C4×D4C2×D15714yescomplemented
194C4×D4C2×D15714yescomplemented
195#117—1572no—
196#117—1574no—
197#117—1578no—
198#117—1574no—
199C2×C4⋊C4—1574no—
200C2×C4⋊C4—1574no—
201C2×C4⋊C4C2×D15711yescharacteristic, complemented
202C2×C22⋊C4—1574no—
203C2×C22⋊C4—1574no—
204C2×C22⋊C4—1578no—
205C2×C22⋊C4C2×D15712yescomplemented
206C2×C42—1574no—
207C2×C42—1574no—
208C2×C42C2×D15711yescharacteristic, complemented
209C24—1574no—
210C24C22×D15712yes—
211#41—15732no—
212#41—15716no—
213C2×Q8—1572no—
214C2×D4—15732no—
215C2×D4—1574no—
216C2×D4—1578no—
217C2×D4—15732no—
218C2×D4—1572no—
219C2×D4C4×D15718yescomplemented
220C2×D4C22×D15714yes—
221C22×C4—44no—
222C22×C4—6288no—
223C22×C4—1574no—
224C22×C4—1574no—
225C22×C4—1574no—
226C22×C4—1574no—
227C22×C4—1578no—
228C22×C4—1574no—
229C22×C4—1574no—
230C22×C4C22×D15714yes—
231C22×C4C22×D15711yescharacteristic
232C22×C4C22×D15711yescharacteristic
233C22×C4C22×D15714yes—
234C22×C4C22×D15712yes—
235C22×C4C22×D15711yescharacteristic
236C4⋊C4—1578no—
237C4⋊C4—1574no—
238C4⋊C4—1572no—
239C4⋊C4—1574no—
240C4⋊C4—1572no—
241C4⋊C4C22×D15714yes—
242C22⋊C4—1574no—
243C22⋊C4—1578no—
244C22⋊C4—1578no—
245C22⋊C4—1574no—
246C22⋊C4—1574no—
247C22⋊C4C22×D15718yes—
248C42—1574no—
249C42—1578no—
250C42—1574no—
251C42—1574no—
252C42C22×D15712yes—
253C42C22×D15712yes—
254C23—42no—
255C23—42no—
256C23—6284no—
257C23—6284no—
258C23—1574no—
259C23—15716no—
260C23C2×C4×D15718yescomplemented
261C23C23×D15711yescharacteristic
262C23C23×D15714yes—
263Q8—1578no—
264D4—15732no—
265D4—15716no—
266D4—1578no—
267D4C2×C4×D157116yescomplemented
268C2×C4—22no—
269C2×C4—28no—
270C2×C4—44no—
271C2×C4—42no—
272C2×C4—41no—
273C2×C4—3148no—
274C2×C4—6288no—
275C2×C4—6284no—
276C2×C4—6284no—
277C2×C4—6284no—
278C2×C4—1574no—
279C2×C4—1574no—
280C2×C4—15716no—
281C2×C4—1574no—
282C2×C4—15716no—
283C2×C4C2×C4×D15714yescomplemented
284C2×C4C23×D15712yes—
285C2×C4C23×D15714yes—
286C2×C4C23×D15711yescharacteristic
287C2×C4C23×D15712yes—
288C2×C4C23×D15711yescharacteristic
289C22—21no—
290C22—24no—
291C22—21no—
292C22—24no—
293C22—48no—
294C22—3144no—
295C22—3144no—
296C22—62816no—
297C22—1578no—
298C22C22×C4×D15718yes—
299C22C22×C4×D15712yes—
300C22C24×D15711yescharacteristic
301C4—21no—
302C4—24no—
303C4—22no—
304C4—3144no—
305C4—3144no—
306C4—1578no—
307C4C22×C4×D15714yes—
308C4#1909781612yesdirect product factor
309C2—22no—
310C2—28no—
311C2—3148no—
312C2C23×C4×D15711yescharacteristic
313C2C2×#1909781611yescharacteristic
314C2#2375810911yescharacteristic
subgroupG/H
centerC2×C4C23×D157
commutatorC2×C157C24×C4
FrattiniC22C24×D157
FittingC2×C4×D4×C157C2
socle, cosocleC22×C157C25
prime radicalC2×#19097816C2
hypercenterC2×C4×D4D157
hypocenterC157C4×H(5,𝔽2)
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. #23757754C2semidirect
3. #23757752C2semidirect
4. #23757748C2semidirect
5. #23757746C2semidirect
6. #23757745C2semidirect
7. C4×#14578954C2semidirect
8. C4×#14578953C2semidirect
9. C2×C4×C22⋊D157C2semidirect
10. C4×D4×D157C2semidirect
11. C2×C4×D4×C157C2semidirect
12. #19097816C4direct (N × H)
17. C22×C4×D157C22semidirect
18. C4×Dic314C22semidirect
19. C4×Dic314C22semidirect
20. #19097736C22semidirect
21. C4×D628C22semidirect
22. C4×D628C22semidirect
23. D4×Dic157C22semidirect
24. D4×Dic157C22semidirect
25. #19097733C22semidirect
26. C4×C22⋊D157C22semidirect
27. C4×C22⋊D157C22semidirect
28. C4×C22⋊D157C22semidirect
29. C4×C22⋊D157C22semidirect
30. C4×C22⋊D157C22semidirect
31. #19097731C22semidirect
32. #19097731C22semidirect
33. #19097730C22semidirect
34. #19097729C22semidirect
35. #19097728C22semidirect
36. #19097727C22semidirect
37. C2×#14578933C22semidirect
38. C4⋊C4×D157C22semidirect
39. C2×C22⋊Dic157C22semidirect
40. C2×#14578931C22semidirect
41. C22⋊C4×D157C22semidirect
42. C2×C4×Dic157C22semidirect
43. C42×D157C22semidirect
45. C23×C4×C157C22semidirect
46. C4×D4×C157C22semidirect
47. C4×D4×C157C22semidirect
48. C2×C4⋊C4×C157C22semidirect
49. C2×C22⋊C4×C157C22semidirect
50. C2×C42×C157C22semidirect
52. #14578954C2×C4semidirect
53. #14578953C2×C4semidirect
56. C2×C22⋊D157C2×C4semidirect
59. D4×D157C2×C4semidirect
83. C2×D4×C157C2×C4semidirect
98. C22×D157C22×C4semidirect
100. Dic314C22×C4semidirect
101. D628C22×C4semidirect
102. C22⋊D157C22×C4semidirect
103. C22⋊D157C22×C4semidirect
106. C2×Dic157C22×C4semidirect
113. C4×D157C22×C4semidirect
116. C23×C157C22×C4semidirect
119. D4×C157C22×C4semidirect
125. C2×C4×C157C22×C4semidirect
147. C4×C157H(5,𝔽2)semidirect
157. C157C4×H(5,𝔽2)semidirect
169. C2×C4×D4D157semidirect
177. C23×C4C2×D157semidirect
193. C4×D4C2×D157semidirect
194. C4×D4C2×D157semidirect
201. C2×C4⋊C4C2×D157semidirect
205. C2×C22⋊C4C2×D157semidirect
208. C2×C42C2×D157semidirect
219. C2×D4C4×D157semidirect
260. C23C2×C4×D157semidirect
267. D4C2×C4×D157semidirect
283. C2×C4C2×C4×D157semidirect
308. C4#19097816direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190978162
#237577542
#237577522
#237577482
#237577462
#237577452
C4×#145789542
C4×#145789532
C2×C4×C22⋊D1572
C4×D4×D1572
C2×C4×D4×C1572
C4×H(5,𝔽2)157