Finite Group Databasebeta

← C2×#23757805 #34113400

Subgroups — C2×#23757805 #34113400

Order 20096.

1232 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23757805C2116yesmaximal, direct product factor
2C2×#19097764C212yesmaximal, complemented
3C2×#19097762C211yesmaximal, characteristic, complemented
4C2×#19097758C211yesmaximal, characteristic, complemented
5C2×#19097753C212yesmaximal, complemented
6C2×#19097751C211yesmaximal, characteristic, complemented
7C2×#19097742C211yesmaximal, characteristic
8C2×C4×Dic314C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D157C212yesmaximal, complemented
10C2×#19097730C212yesmaximal, complemented
11C2×C42×D157C211yesmaximal, characteristic, complemented
12C2×C4×D4×C157C211yesmaximal, characteristic, complemented
13C22×Dic314C2211yescharacteristic
14C22×C22⋊D157C2212yes—
15C22×C4×D157C2211yescharacteristic
16C22×C4×D157C2211yescharacteristic
17C22×C4×D157C2211yescharacteristic
18#19097764C22116yescomplemented
19#19097762C2218yescomplemented
20#19097758C2218yescomplemented
21#19097753C22116yescomplemented
22#19097751C2218yescomplemented
23#19097742C2218yes—
24C4×Dic314C2218yescomplemented
25C4×C22⋊D157C22116yescomplemented
26#19097730C22116yescomplemented
27C2×C4⋊Dic157C2212yes—
28C2×C4⋊Dic157C2212yes—
29C2×C4⋊Dic157C2211yescharacteristic
30C2×#14578933C2212yes—
31C2×#14578933C2212yes—
32C2×C22⋊Dic157C2212yes—
33C2×C22⋊Dic157C2212yes—
34C2×C22⋊Dic157C2212yes—
35C2×#14578931C2212yes—
36C2×C4×Dic157C2211yescharacteristic
37C2×C4×Dic157C2211yescharacteristic
38C2×C4×Dic157C2211yescharacteristic
39C2×C4×Dic157C2212yes—
40C42×D157C2218yescomplemented
41C22×D4×C157C2211yescharacteristic
42C23×C4×C157C2212yes—
43C4×D4×C157C2218yescomplemented
44C2×C4⋊C4×C157C2211yescharacteristic
45C2×C22⋊C4×C157C2212yes—
46C2×C42×C157C2211yescharacteristic
47C23×D157C2311yescharacteristic
48C2×Dic314—24no—
49C2×Dic314C2314yes—
50C2×C22⋊D157—28no—
51C2×C22⋊D157C2318yes—
52C22×Dic157C2311yescharacteristic
53C22×Dic157C2311yescharacteristic
54C22×Dic157C2311yescharacteristic
55C22×Dic157C2312yes—
56C22×Dic157C2312yes—
57C2×C4×D157—24no—
58C2×C4×D157—24no—
59C2×C4×D157—24no—
60C2×C4×D157C2314yes—
61C2×C4×D157C2314yes—
62C2×C4×D157C2314yes—
63C4⋊Dic157C2318yes—
64C4⋊Dic157C2318yes—
65C4⋊Dic157C2314yes—
66#14578933C2318yes—
67#14578933C2318yes—
68C22⋊Dic157C2318yes—
69C22⋊Dic157C2318yes—
70C22⋊Dic157C2318yes—
71#14578931C2318yes—
72C4×Dic157C2314yes—
73C4×Dic157C2314yes—
74C4×Dic157C2314yes—
75C4×Dic157C2318yes—
76C24×C157C2312yes—
77C2×D4×C157—24no—
78C2×D4×C157C2314yes—
79C22×C4×C157—28no—
80C22×C4×C157C2311yescharacteristic
81C22×C4×C157C2312yes—
82C22×C4×C157C2318yes—
83C22×C4×C157C2311yescharacteristic
84C22×C4×C157C2311yescharacteristic
85C4⋊C4×C157C2314yes—
86C22⋊C4×C157C2318yes—
87C42×C157C2314yes—
88C22×D157—22no—
89C22×D157—22no—
90C22×D157#4114yes—
91C22×D157C2412yes—
92Dic314—28no—
93C22⋊D157—216no—
94C2×Dic157—22no—
95C2×Dic157—22no—
96C2×Dic157—22no—
97C2×Dic157—24no—
98C2×Dic157—24no—
99C2×Dic157C2412yes—
100C2×Dic157C2412yes—
101C2×Dic157C2412yes—
102C2×Dic157C2414yes—
103C2×Dic157C2414yes—
104C4×D157—28no—
105C4×D157—28no—
106C4×D157—28no—
107C23×C157—24no—
108C23×C157—24no—
109C23×C157—24no—
110C23×C157C2414yes—
111C23×C157C2411yescharacteristic
112D4×C157—28no—
113C2×C4×C157—22no—
114C2×C4×C157—24no—
115C2×C4×C157—216no—
116C2×C4×C157#4114yes—
117C2×C4×C157#4114yes—
118C2×C4×C157C2412yes—
119C2×C4×C157C2414yes—
120C2×C4×C157C2412yes—
121C2×C4×C157C2412yes—
122C22×C157—24no—
123C22×C157—24no—
124C22×C157—24no—
125C22×C157—48no—
126C22×C157C2×#4112yes—
127C22×C157C2×#4112yes—
128C22×C157C2×#4112yes—
129C22×C157C2511yescharacteristic
130C2×D157—28no—
131C2×D157—22no—
132C2×D157—22no—
133C2×D157C2×#4114yes—
134C4×C157—24no—
135C4×C157—22no—
136C4×C157C2×#4114yes—
137C4×C157C2×#4114yes—
138Dic157—22no—
139Dic157—22no—
140Dic157—22no—
141Dic157—24no—
142Dic157—24no—
143C2×C157—44no—
144C2×C157#52914yescomplemented
145C2×C157C22×#4111yescharacteristic
146C2×C157C22×#4111yescharacteristic
147C2×C157C22×#4111yescharacteristic
148D157—24no—
149C157C2×#52911yescharacteristic, complemented, Sylow
150C2×#529—1571nomaximal, Sylow
151#529—15716no—
152C2×#126—1572no—
153C2×#125—1571no—
154C2×#124—1571no—
155C2×#123—1572no—
156C2×C22⋊Q8—1571no—
157C2×#121—1571no—
158C2×C4×Q8—1571no—
159C2×C4×D4—1572no—
160C2×C4×D4D15711yescharacteristic, complemented
161C2×#117—1572no—
162C22×C42—1571no—
163C22×Q8—1571no—
164C22×D4—1572no—
165C22×D4C2×D15711yescharacteristic
166C23×C4—1571no—
167C23×C4—1571no—
168C23×C4—1571no—
169C23×C4C2×D15712yes—
170#126—15716no—
171#125—1578no—
172#124—1578no—
173#123—15716no—
174C22⋊Q8—1578no—
175#121—1578no—
176C4×Q8—1578no—
177C4×D4—15716no—
178C4×D4C2×D15718yescomplemented
179#117—15716no—
180C2×C4⋊C4—1572no—
181C2×C4⋊C4—1572no—
182C2×C4⋊C4—1572no—
183C2×C4⋊C4—1571no—
184C2×C4⋊C4—1572no—
185C2×C4⋊C4C2×D15711yescharacteristic
186C2×C22⋊C4—1572no—
187C2×C22⋊C4—1572no—
188C2×C22⋊C4—1572no—
189C2×C22⋊C4—1572no—
190C2×C22⋊C4C2×D15712yes—
191C2×C42—1571no—
192C2×C42—1571no—
193C2×C42—1571no—
194C2×C42—1572no—
195C2×C42—1578no—
196C2×C42C2×D15711yescharacteristic
197C24—1571no—
198C24C22×D15712yes—
199C2×Q8—3144no—
200C2×Q8—1574no—
201C2×D4—24no—
202C2×D4—3148no—
203C2×D4—1578no—
204C2×D4C22×D15714yes—
205C22×C4—28no—
206C22×C4—3144no—
207C22×C4—3144no—
208C22×C4—3144no—
209C22×C4—1571no—
210C22×C4—1571no—
211C22×C4—1571no—
212C22×C4—1572no—
213C22×C4—1572no—
214C22×C4—1574no—
215C22×C4—1574no—
216C22×C4—1574no—
217C22×C4C22×D15711yescharacteristic
218C22×C4C22×D15712yes—
219C22×C4C22×D15718yes—
220C22×C4C22×D15711yescharacteristic
221C22×C4C22×D15711yescharacteristic
222C4⋊C4—1578no—
223C4⋊C4—1578no—
224C4⋊C4—1578no—
225C4⋊C4—1574no—
226C4⋊C4—1578no—
227C4⋊C4C22×D15714yes—
228C22⋊C4—1578no—
229C22⋊C4—1578no—
230C22⋊C4—1578no—
231C22⋊C4—1578no—
232C22⋊C4C22×D15718yes—
233C42—1574no—
234C42—1574no—
235C42—1574no—
236C42—1578no—
237C42C22×D15714yes—
238C23—24no—
239C23—24no—
240C23—24no—
241C23—3142no—
242C23—3142no—
243C23—1574no—
244C23—1572no—
245C23C23×D15714yes—
246C23C23×D15711yescharacteristic
247Q8—3148no—
248D4—28no—
249D4—31416no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—216no—
253C2×C4—3148no—
254C2×C4—3142no—
255C2×C4—3144no—
256C2×C4—3142no—
257C2×C4—3142no—
258C2×C4—3144no—
259C2×C4—3148no—
260C2×C4—3148no—
261C2×C4—1572no—
262C2×C4—1572no—
263C2×C4—1572no—
264C2×C4—1574no—
265C2×C4—1574no—
266C2×C4#1457895314yes—
267C2×C4#1457895414yes—
268C2×C4C23×D15712yes—
269C2×C4C23×D15714yes—
270C2×C4C23×D15712yes—
271C2×C4C23×D15712yes—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—48no—
276C22—3142no—
277C22—3142no—
278C22—3148no—
279C22—1574no—
280C22#41×D15712yes—
281C22C2×#1457895312yes—
282C22C2×#1457895412yes—
283C22C24×D15711yescharacteristic
284C4—22no—
285C4—24no—
286C4—3142no—
287C4—3144no—
288C4—3142no—
289C4—3142no—
290C4—3144no—
291C4C2×#1457895314yes—
292C4C2×#1457895414yes—
293C2—44no—
294C2—3144no—
295C2#2375780514yesdirect product factor
296C2C2×#41×D15711yescharacteristic
297C2C22×#1457895311yescharacteristic
298C2C22×#1457895411yescharacteristic
subgroupG/H
centerC22×C4C22×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×C4×D4×C157C2
socleC23×C157C24
prime radicalC2×#19097742C2
hypercenterC2×C4×D4D157
hypocenterC157C2×#529
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #23757805C2direct (N × H)
2. C2×#19097764C2semidirect
3. C2×#19097762C2semidirect
4. C2×#19097758C2semidirect
5. C2×#19097753C2semidirect
6. C2×#19097751C2semidirect
8. C2×C4×Dic314C2semidirect
9. C2×C4×C22⋊D157C2semidirect
10. C2×#19097730C2semidirect
11. C2×C42×D157C2semidirect
12. C2×C4×D4×C157C2semidirect
18. #19097764C22semidirect
19. #19097762C22semidirect
20. #19097758C22semidirect
21. #19097753C22semidirect
22. #19097751C22semidirect
24. C4×Dic314C22semidirect
25. C4×C22⋊D157C22semidirect
26. #19097730C22semidirect
40. C42×D157C22semidirect
43. C4×D4×C157C22semidirect
144. C2×C157#529semidirect
149. C157C2×#529semidirect
160. C2×C4×D4D157semidirect
178. C4×D4C2×D157semidirect
295. C2#23757805direct (N × H)

Maximal subgroups

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

subgroupindex
#237578052
C2×#190977642
C2×#190977622
C2×#190977582
C2×#190977532
C2×#190977512
C2×#190977422
C2×C4×Dic3142
C2×C4×C22⋊D1572
C2×#190977302
C2×C42×D1572
C2×C4×D4×C1572
C2×#529157