Finite Group Databasebeta

← C2×#23757976 #34113662

Subgroups — C2×#23757976 #34113662

Order 20096.

1252 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
1#23757976C2116yesmaximal, direct product factor
2C2×#19097766C212yesmaximal, complemented
3C2×#19097756C212yesmaximal, complemented
4C2×#19097746C211yesmaximal, characteristic, complemented
5C2×#19097746C211yesmaximal, characteristic, complemented
6C2×#19097746C212yesmaximal, complemented
7C2×C4×D628C211yesmaximal, characteristic, complemented
8C2×C4×D628C211yesmaximal, characteristic, complemented
9C2×#19097733C212yesmaximal, complemented
10C2×#19097729C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D157C211yesmaximal, characteristic, complemented
12C2×#125×C157C211yesmaximal, characteristic, complemented
13C22×D628C2212yes—
14C22×D628C2211yescharacteristic
15C22×D628C2211yescharacteristic
16C22×D628C2212yes—
17C22×C4×D157C2211yescharacteristic
18C22×C4×D157C2211yescharacteristic
19C22×C4×D157C2212yes—
20C22×C4×D157C2212yes—
21#19097766C22116yescomplemented
22#19097756C22116yescomplemented
23#19097746C2218yescomplemented
24#19097746C2218yescomplemented
25#19097746C22116yescomplemented
26C4×D628C2218yescomplemented
27C4×D628C2218yescomplemented
28#19097733C22116yescomplemented
29#19097729C2218yescomplemented
30C2×C4⋊Dic157C2211yescharacteristic
31C2×C4⋊Dic157C2211yescharacteristic
32C2×#14578933C2212yes—
33C4⋊C4×D157C2218yescomplemented
34C2×#14578931C2212yes—
35C2×#14578931C2211yescharacteristic
36C2×#14578931C2212yes—
37C2×#14578931C2212yes—
38C2×#14578931C2211yescharacteristic
39C2×#14578931C2212yes—
40C2×C4×Dic157C2212yes—
41#125×C157C2218yescomplemented
42C2×C4⋊C4×C157C2211yescharacteristic
43C2×C4⋊C4×C157C2211yescharacteristic
44C2×C4⋊C4×C157C2212yes—
45C2×C4⋊C4×C157C2212yes—
46C2×C42×C157C2211yescharacteristic
47C23×D157C2311yescharacteristic
48C23×D157C2312yes—
49C23×D157C2311yescharacteristic
50C2×D628—28no—
51C2×D628—24no—
52C2×D628—24no—
53C2×D628—44no—
54C2×D628C2318yes—
55C2×D628C2314yes—
56C2×D628C2314yes—
57C2×D628C2318yes—
58C22×Dic157C2311yescharacteristic
59C22×Dic157C2312yes—
60C22×Dic157C2311yescharacteristic
61C2×C4×D157—24no—
62C2×C4×D157—24no—
63C2×C4×D157—44no—
64C2×C4×D157—44no—
65C2×C4×D157C2314yes—
66C2×C4×D157C2314yes—
67C2×C4×D157C2318yes—
68C2×C4×D157C2318yes—
69C4⋊Dic157C2314yes—
70C4⋊Dic157C2314yes—
71#14578933C2318yes—
72#14578931C2318yes—
73#14578931C2314yes—
74#14578931C2318yes—
75#14578931C2318yes—
76#14578931C2314yes—
77#14578931C2318yes—
78C4×Dic157C2318yes—
79C22×C4×C157C2311yescharacteristic
80C22×C4×C157C2311yescharacteristic
81C22×C4×C157C2312yes—
82C22×C4×C157C2312yes—
83C22×C4×C157C2311yescharacteristic
84C4⋊C4×C157C2314yes—
85C4⋊C4×C157C2314yes—
86C4⋊C4×C157C2318yes—
87C4⋊C4×C157C2318yes—
88C42×C157C2314yes—
89C22×D157—22no—
90C22×D157—22no—
91C22×D157—22no—
92C22×D157—22no—
93C22×D157—24no—
94C22×D157—24no—
95C22×D157—24no—
96C22×D157—22no—
97C22×D157#4114yes—
98C22×D157C2412yes—
99C22×D157C2414yes—
100C22×D157C2412yes—
101D628—216no—
102D628—28no—
103D628—28no—
104D628—48no—
105C2×Dic157—22no—
106C2×Dic157—22no—
107C2×Dic157—24no—
108C2×Dic157C2414yes—
109C2×Dic157C2412yes—
110C2×Dic157C2412yes—
111C4×D157—28no—
112C4×D157—28no—
113C4×D157—48no—
114C4×D157—48no—
115C23×C157C2411yescharacteristic
116C2×C4×C157—22no—
117C2×C4×C157—24no—
118C2×C4×C157—22no—
119C2×C4×C157—24no—
120C2×C4×C157#4114yes—
121C2×C4×C157C2412yes—
122C2×C4×C157C2414yes—
123C2×C4×C157C2412yes—
124C2×C4×C157C2414yes—
125C2×C4×C157C2412yes—
126C22×C157C2×#4112yes—
127C22×C157C2×#4112yes—
128C22×C157H(5,𝔽2)12yes—
129C22×C157C2511yescharacteristic
130C2×D157—28no—
131C2×D157—22no—
132C2×D157—22no—
133C2×D157—22no—
134C2×D157—22no—
135C2×D157—24no—
136C2×D157—24no—
137C2×D157—24no—
138C2×D157—22no—
139C2×D157—44no—
140C2×D157—48no—
141C2×D157C2×#4114yes—
142C4×C157—22no—
143C4×C157—24no—
144C4×C157—22no—
145C4×C157—24no—
146C4×C157C2×#4114yes—
147Dic157—22no—
148Dic157—22no—
149Dic157—24no—
150C2×C157#55314yescomplemented
151C2×C157C22×#4111yescharacteristic
152C2×C157C22×#4111yescharacteristic
153C2×C157C2×H(5,𝔽2)11yescharacteristic
154D157—24no—
155D157—42no—
156D157—44no—
157C157C2×#55311yescharacteristic, complemented, Sylow
158C2×#553—1571nomaximal, Sylow
159#553—15716no—
160C2×#126—1572no—
161C2×#125D15711yescharacteristic, complemented
162C2×#123—1572no—
163C2×#121—1572no—
164C2×#121—1571no—
165C2×#121—1571no—
166C2×C4×D4—1572no—
167C2×C4×D4—1571no—
168C2×C4×D4—1571no—
169C2×#117—1571no—
170C22×C4⋊C4—1571no—
171C22×D4—1572no—
172C22×D4—1571no—
173C22×D4—1571no—
174C22×D4—1572no—
175C23×C4—1571no—
176C23×C4—1571no—
177C23×C4—1572no—
178C23×C4—1572no—
179#126—15716no—
180#125C2×D15718yescomplemented
181#123—15716no—
182#121—15716no—
183#121—1578no—
184#121—1578no—
185C4×D4—15716no—
186C4×D4—1578no—
187C4×D4—1578no—
188#117—1578no—
189C2×C4⋊C4—1571no—
190C2×C4⋊C4—1572no—
191C2×C4⋊C4—1571no—
192C2×C4⋊C4—1578no—
193C2×C4⋊C4C2×D15711yescharacteristic
194C2×C4⋊C4C2×D15711yescharacteristic
195C2×C4⋊C4C2×D15712yes—
196C2×C4⋊C4C2×D15712yes—
197C2×C22⋊C4—1572no—
198C2×C22⋊C4—1571no—
199C2×C22⋊C4—1572no—
200C2×C22⋊C4—1572no—
201C2×C22⋊C4—1571no—
202C2×C22⋊C4—1572no—
203C2×C42—1572no—
204C2×C42C2×D15711yescharacteristic
205C24—1571no—
206C24—1572no—
207C24—1571no—
208C2×D4—3148no—
209C2×D4—3144no—
210C2×D4—3144no—
211C2×D4—6284no—
212C2×D4—1578no—
213C2×D4—1574no—
214C2×D4—1574no—
215C2×D4—1578no—
216C22×C4—3144no—
217C22×C4—3144no—
218C22×C4—6284no—
219C22×C4—6284no—
220C22×C4—1571no—
221C22×C4—1572no—
222C22×C4—1571no—
223C22×C4—1574no—
224C22×C4—1574no—
225C22×C4—1578no—
226C22×C4—1578no—
227C22×C4C22×D15712yes—
228C22×C4C22×D15711yescharacteristic
229C22×C4C22×D15711yescharacteristic
230C22×C4C22×D15712yes—
231C22×C4C22×D15711yescharacteristic
232C4⋊C4—1574no—
233C4⋊C4—1578no—
234C4⋊C4—1574no—
235C4⋊C4C22×D15714yes—
236C4⋊C4C22×D15714yes—
237C4⋊C4C22×D15718yes—
238C4⋊C4C22×D15718yes—
239C22⋊C4—1578no—
240C22⋊C4—1574no—
241C22⋊C4—1578no—
242C22⋊C4—1578no—
243C22⋊C4—1574no—
244C22⋊C4—1578no—
245C42—1578no—
246C42C22×D15714yes—
247C23—3142no—
248C23—3142no—
249C23—3142no—
250C23—3144no—
251C23—3142no—
252C23—3144no—
253C23—3144no—
254C23—3142no—
255C23—1572no—
256C23—1574no—
257C23—1574no—
258C23—1572no—
259C23C23×D15711yescharacteristic
260D4—31416no—
261D4—3148no—
262D4—3148no—
263D4—6288no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—3142no—
269C2×C4—3142no—
270C2×C4—3144no—
271C2×C4—3148no—
272C2×C4—3148no—
273C2×C4—6288no—
274C2×C4—6288no—
275C2×C4—1572no—
276C2×C4—1574no—
277C2×C4—1572no—
278C2×C4#1457895514yes—
279C2×C4C23×D15714yes—
280C2×C4C23×D15712yes—
281C2×C4C23×D15712yes—
282C2×C4C23×D15714yes—
283C2×C4C23×D15712yes—
284C22—3142no—
285C22—3142no—
286C22—3148no—
287C22—3142no—
288C22—3144no—
289C22—3142no—
290C22—3144no—
291C22—3144no—
292C22—3142no—
293C22—6284no—
294C22—6288no—
295C22—1574no—
296C22#41×D15712yes—
297C22C2×#1457895512yes—
298C22#1909781712yes—
299C22C24×D15711yescharacteristic
300C4—24no—
301C4—22no—
302C4—22no—
303C4—24no—
304C4—3142no—
305C4—3142no—
306C4—3144no—
307C4C2×#1457895514yes—
308C2—3144no—
309C2—6282no—
310C2—6284no—
311C2#2375797614yesdirect product factor
312C2C2×#41×D15711yescharacteristic
313C2C22×#1457895511yescharacteristic
314C2C2×#1909781711yescharacteristic
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#125×C157C2
socleC23×C157C24
hypercenterC2×#125D157
hypocenterC157C2×#553
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #23757976C2direct (N × H)
2. C2×#19097766C2semidirect
3. C2×#19097756C2semidirect
4. C2×#19097746C2semidirect
5. C2×#19097746C2semidirect
6. C2×#19097746C2semidirect
7. C2×C4×D628C2semidirect
8. C2×C4×D628C2semidirect
9. C2×#19097733C2semidirect
10. C2×#19097729C2semidirect
11. C2×C4⋊C4×D157C2semidirect
12. C2×#125×C157C2semidirect
21. #19097766C22semidirect
22. #19097756C22semidirect
23. #19097746C22semidirect
24. #19097746C22semidirect
25. #19097746C22semidirect
26. C4×D628C22semidirect
27. C4×D628C22semidirect
28. #19097733C22semidirect
29. #19097729C22semidirect
33. C4⋊C4×D157C22semidirect
41. #125×C157C22semidirect
150. C2×C157#553semidirect
157. C157C2×#553semidirect
161. C2×#125D157semidirect
180. #125C2×D157semidirect
311. C2#23757976direct (N × H)

Maximal subgroups

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

subgroupindex
#237579762
C2×#190977662
C2×#190977562
C2×#190977462
C2×C4×D6282
C2×#190977332
C2×#190977292
C2×C4⋊C4×D1572
C2×#125×C1572
C2×#553157