Finite Group Databasebeta

← C2×#23757834 #34113438

Subgroups — C2×#23757834 #34113438

Order 20096.

1984 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D628C211yesmaximal, characteristic, complemented
2C22×D4×D157C211yesmaximal, characteristic, complemented
3#23757834C2116yesmaximal, direct product factor
4C2×#19097756C212yesmaximal, complemented
5C2×#19097754C211yesmaximal, characteristic, complemented
6C2×#19097746C212yesmaximal, complemented
7C2×#19097744C212yesmaximal, complemented
8C2×#19097741C211yesmaximal, characteristic, complemented
9C2×#19097741C212yesmaximal, complemented
10C2×#19097739C211yesmaximal, characteristic, complemented
11C2×C22⋊C4×D157C211yesmaximal, characteristic, complemented
12C2×#123×C157C211yesmaximal, characteristic, complemented
13C24×D157C2211yescharacteristic
14C24×D157C2211yescharacteristic, complemented
15C24×D157C2211yescharacteristic, complemented
16C22×D628—28no—
17C22×D628C2212yes—
18C22×D628C2218yescomplemented
19C22×D628C2211yescharacteristic, complemented
20C22×D628C2212yescomplemented
21C22×D628C2212yescomplemented
22C22×C22⋊D157C2211yescharacteristic
23C22×C22⋊D157C2211yescharacteristic, complemented
24C22×C22⋊D157C2212yescomplemented
25C2×D4×D157—28no—
26C2×D4×D157C2218yescomplemented
27C22×C4×D157C2211yescharacteristic, complemented
28C22×C4×D157C2212yescomplemented
29#19097756C22116yescomplemented
30#19097754C2218yescomplemented
31#19097746C22116yescomplemented
32#19097744C22116yescomplemented
33#19097741C2218yescomplemented
34#19097741C22116yescomplemented
35#19097739C2218yescomplemented
36C2×#14578933C2212yescomplemented
37C2×C22⋊Dic157C2211yescharacteristic, complemented
38C2×#14578931C2212yescomplemented
39C2×#14578931C2212yescomplemented
40C2×#14578931C2212yescomplemented
41C2×#14578931C2212yescomplemented
42C22⋊C4×D157C2218yescomplemented
43C22×D4×C157C2211yescharacteristic
44C23×C4×C157C2211yescharacteristic, complemented
45#123×C157C2218yescomplemented
46C2×C4⋊C4×C157C2212yescomplemented
47C2×C22⋊C4×C157C2211yescharacteristic, complemented
48C2×C22⋊C4×C157C2212yescomplemented
49C23×D157—24no—
50C23×D157—24no—
51C23×D157—44no—
52C23×D157—44no—
53C23×D157—44no—
54C23×D157D418yescomplemented
55C23×D157C2311yescharacteristic
56C23×D157C2312yes—
57C23×D157C2311yescharacteristic
58C23×D157C2311yescharacteristic
59C23×D157C2314yes—
60C23×D157C2314yescomplemented
61C23×D157C2314yescomplemented
62C2×D628—24no—
63C2×D628—28no—
64C2×D628—28no—
65C2×D628—232no—
66C2×D628—44no—
67C2×D628C2318yes—
68C2×D628C2318yescomplemented
69C2×D628C2314yescomplemented
70C2×D628C2318yescomplemented
71C2×C22⋊D157—24no—
72C2×C22⋊D157—24no—
73C2×C22⋊D157—44no—
74C2×C22⋊D157C2314yes—
75C2×C22⋊D157C2314yescomplemented
76C2×C22⋊D157C2318yescomplemented
77D4×D157—232no—
78C22×Dic157C2312yes—
79C22×Dic157C2311yescharacteristic
80C2×C4×D157—24no—
81C2×C4×D157—44no—
82C2×C4×D157C2314yescomplemented
83C2×C4×D157C2318yescomplemented
84#14578933C2318yescomplemented
85C22⋊Dic157C2314yescomplemented
86#14578931C2318yescomplemented
87#14578931C2318yescomplemented
88#14578931C2318yescomplemented
89#14578931C2318yescomplemented
90C24×C157C2311yescharacteristic
91C24×C157C2311yescharacteristic
92C2×D4×C157—24no—
93C2×D4×C157C2314yes—
94C22×C4×C157—24no—
95C22×C4×C157C2312yes—
96C22×C4×C157C2312yes—
97C22×C4×C157C2311yescharacteristic
98C22×C4×C157C2314yescomplemented
99C4⋊C4×C157C2318yescomplemented
100C22⋊C4×C157C2314yescomplemented
101C22⋊C4×C157C2318yescomplemented
102C22×D157—24no—
103C22×D157—24no—
104C22×D157—22no—
105C22×D157—24no—
106C22×D157—28no—
107C22×D157—24no—
108C22×D157—24no—
109C22×D157—24no—
110C22×D157—28no—
111C22×D157—416no—
112C22×D157—48no—
113C22×D157—48no—
114C22×D157—48no—
115C22×D157—416no—
116C22×D157—416no—
117C22×D157C2×D414yes—
118C22×D157C2×D414yes—
119C22×D157C2×D4116yescomplemented
120C22×D157C2412yes—
121C22×D157C2414yes—
122C22×D157C2412yes—
123C22×D157C2412yes—
124D628—28no—
125D628—216no—
126D628—216no—
127D628—48no—
128C22⋊D157—28no—
129C22⋊D157—28no—
130C22⋊D157—48no—
131C2×Dic157—22no—
132C2×Dic157—24no—
133C2×Dic157C2412yes—
134C2×Dic157C2414yes—
135C4×D157—28no—
136C4×D157—48no—
137C23×C157—24no—
138C23×C157—22no—
139C23×C157—24no—
140C23×C157C2×D414yes—
141C23×C157C2412yes—
142C23×C157C2412yes—
143C23×C157C2411yescharacteristic
144D4×C157—28no—
145C2×C4×C157—22no—
146C2×C4×C157—24no—
147C2×C4×C157—28no—
148C2×C4×C157—24no—
149C2×C4×C157C2414yes—
150C2×C4×C157C2412yes—
151C2×C4×C157C2414yes—
152C22×C157—28no—
153C22×C157—24no—
154C22×C157—22no—
155C22×C157—24no—
156C22×C157—44no—
157C22×C157C22×D414yes—
158C22×C157C22×D412yes—
159C22×C157H(5,𝔽2)14yes—
160C22×C157C2511yescharacteristic
161C2×D157—28no—
162C2×D157—28no—
163C2×D157—24no—
164C2×D157—24no—
165C2×D157—22no—
166C2×D157—24no—
167C2×D157—24no—
168C2×D157—24no—
169C2×D157—24no—
170C2×D157—416no—
171C2×D157—416no—
172C2×D157—416no—
173C2×D157—44no—
174C2×D157—48no—
175C2×D157C22×D414yes—
176C2×D157C22×D414yes—
177C4×C157—24no—
178C4×C157—22no—
179C4×C157—24no—
180Dic157—22no—
181Dic157—24no—
182C2×C157—24no—
183C2×C157—42no—
184C2×C157#53414yescomplemented
185C2×C157C23×D411yescharacteristic
186C2×C157C2×H(5,𝔽2)12yes—
187D157—24no—
188D157—24no—
189D157—42no—
190D157—44no—
191C157C2×#53411yescharacteristic, complemented, Sylow
192C2×#534—1571nomaximal, Sylow
193C23×D4—1571no—
194C23×D4—1571no—
195#534—15716no—
196C2×#123—1571no—
197C2×#123—1572no—
198C2×#123D15711yescharacteristic, complemented
199C2×#121—1572no—
200C2×#121—1572no—
201C2×#120—1571no—
202C2×#120—1572no—
203C2×#120—1571no—
204C22×C22⋊C4—1571no—
205C25—1571no—
206C25—1571no—
207C25—1571no—
208C22×D4—3148no—
209C22×D4—3148no—
210C22×D4—1571no—
211C22×D4—1571no—
212C22×D4—1578no—
213C22×D4—1572no—
214C22×D4—1572no—
215C22×D4—1571no—
216C22×D4—1572no—
217C22×D4—1572no—
218C22×D4—1578no—
219C22×D4C2×D15711yescharacteristic
220C23×C4—1571no—
221C23×C4—1572no—
222C23×C4C2×D15711yescharacteristic, complemented
223#123—1578no—
224#123—15716no—
225#123C2×D15718yescomplemented
226#121—15716no—
227#121—15716no—
228#120—1578no—
229#120—15716no—
230#120—1578no—
231C2×C4⋊C4—1572no—
232C2×C4⋊C4C2×D15712yescomplemented
233C2×C22⋊C4—1571no—
234C2×C22⋊C4—1572no—
235C2×C22⋊C4—1572no—
236C2×C22⋊C4—1572no—
237C2×C22⋊C4—1572no—
238C2×C22⋊C4—1578no—
239C2×C22⋊C4C2×D15711yescharacteristic, complemented
240C2×C22⋊C4C2×D15712yescomplemented
241C24—3144no—
242C24—3144no—
243C24—6284no—
244C24—6284no—
245C24—6284no—
246C24—1571no—
247C24—1572no—
248C24—1571no—
249C24—1571no—
250C24—1574no—
251C24—1574no—
252C24—1578no—
253C24—1574no—
254C24C22×D15711yescharacteristic
255C24C22×D15711yescharacteristic
256C2×D4—24no—
257C2×D4—3148no—
258C2×D4—3148no—
259C2×D4—31432no—
260C2×D4—3144no—
261C2×D4—31432no—
262C2×D4—3144no—
263C2×D4—3144no—
264C2×D4—6284no—
265C2×D4—6284no—
266C2×D4—1574no—
267C2×D4—1574no—
268C2×D4—1578no—
269C2×D4—1578no—
270C2×D4—1574no—
271C2×D4—1578no—
272C2×D4—1578no—
273C2×D4C22×D15714yes—
274C22×C4—24no—
275C22×C4—3144no—
276C22×C4—6284no—
277C22×C4—1572no—
278C22×C4—1571no—
279C22×C4—1574no—
280C22×C4—1578no—
281C22×C4C22×D15712yes—
282C22×C4C22×D15711yescharacteristic
283C22×C4C22×D15712yes—
284C22×C4C22×D15714yescomplemented
285C4⋊C4—1578no—
286C4⋊C4C22×D15718yescomplemented
287C22⋊C4—1574no—
288C22⋊C4—1578no—
289C22⋊C4—1578no—
290C22⋊C4—1578no—
291C22⋊C4—1578no—
292C22⋊C4C22×D15714yescomplemented
293C22⋊C4C22×D15718yescomplemented
294C23—24no—
295C23—22no—
296C23—24no—
297C23—3148no—
298C23—3144no—
299C23—3144no—
300C23—3148no—
301C23—3144no—
302C23—3142no—
303C23—3144no—
304C23—3144no—
305C23—3144no—
306C23—62816no—
307C23—6288no—
308C23—6288no—
309C23—6288no—
310C23—62816no—
311C23—62816no—
312C23—1572no—
313C23—1574no—
314C23—1574no—
315C23—1574no—
316C23—1572no—
317C23—1572no—
318C23—15716no—
319C23D4×D15714yes—
320C23C23×D15712yes—
321C23C23×D15712yes—
322C23C23×D15711yescharacteristic
323D4—28no—
324D4—31416no—
325D4—31416no—
326D4—3148no—
327D4—3148no—
328D4—3148no—
329D4—6288no—
330D4—6288no—
331C2×C4—24no—
332C2×C4—28no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—3148no—
336C2×C4—3142no—
337C2×C4—3144no—
338C2×C4—6288no—
339C2×C4—1574no—
340C2×C4—1572no—
341C2×C4C23×D15714yes—
342C2×C4C23×D15712yes—
343C2×C4C23×D15714yes—
344C22—28no—
345C22—24no—
346C22—22no—
347C22—24no—
348C22—44no—
349C22—3148no—
350C22—3148no—
351C22—3144no—
352C22—3144no—
353C22—3144no—
354C22—3142no—
355C22—3144no—
356C22—3144no—
357C22—3144no—
358C22—62816no—
359C22—62816no—
360C22—62816no—
361C22—6288no—
362C22—6284no—
363C22—1574no—
364C22—1574no—
365C22C2×D4×D15714yes—
366C22C2×D4×D15712yes—
367C22#1909781714yes—
368C22C24×D15711yescharacteristic
369C4—24no—
370C4—22no—
371C4—24no—
372C4—3142no—
373C4—3144no—
374C2—24no—
375C2—42no—
376C2—3144no—
377C2—3144no—
378C2—6284no—
379C2—6282no—
380C2#2375783414yesdirect product factor
381C2C22×D4×D15711yescharacteristic
382C2C2×#1909781712yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#123×C157C2
socleC23×C157C24
hypercenterC2×#123D157
hypocenterC157C2×#534
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. C23×D628C2semidirect
2. C22×D4×D157C2semidirect
3. #23757834C2direct (N × H)
4. C2×#19097756C2semidirect
5. C2×#19097754C2semidirect
6. C2×#19097746C2semidirect
7. C2×#19097744C2semidirect
8. C2×#19097741C2semidirect
9. C2×#19097741C2semidirect
10. C2×#19097739C2semidirect
11. C2×C22⋊C4×D157C2semidirect
12. C2×#123×C157C2semidirect
14. C24×D157C22semidirect
15. C24×D157C22semidirect
18. C22×D628C22semidirect
19. C22×D628C22semidirect
20. C22×D628C22semidirect
21. C22×D628C22semidirect
23. C22×C22⋊D157C22semidirect
24. C22×C22⋊D157C22semidirect
26. C2×D4×D157C22semidirect
27. C22×C4×D157C22semidirect
28. C22×C4×D157C22semidirect
29. #19097756C22semidirect
30. #19097754C22semidirect
31. #19097746C22semidirect
32. #19097744C22semidirect
33. #19097741C22semidirect
34. #19097741C22semidirect
35. #19097739C22semidirect
36. C2×#14578933C22semidirect
37. C2×C22⋊Dic157C22semidirect
38. C2×#14578931C22semidirect
39. C2×#14578931C22semidirect
40. C2×#14578931C22semidirect
41. C2×#14578931C22semidirect
42. C22⋊C4×D157C22semidirect
44. C23×C4×C157C22semidirect
45. #123×C157C22semidirect
46. C2×C4⋊C4×C157C22semidirect
47. C2×C22⋊C4×C157C22semidirect
48. C2×C22⋊C4×C157C22semidirect
54. C23×D157D4semidirect
60. C23×D157C23semidirect
61. C23×D157C23semidirect
68. C2×D628C23semidirect
69. C2×D628C23semidirect
70. C2×D628C23semidirect
75. C2×C22⋊D157C23semidirect
76. C2×C22⋊D157C23semidirect
82. C2×C4×D157C23semidirect
83. C2×C4×D157C23semidirect
84. #14578933C23semidirect
85. C22⋊Dic157C23semidirect
86. #14578931C23semidirect
87. #14578931C23semidirect
88. #14578931C23semidirect
89. #14578931C23semidirect
98. C22×C4×C157C23semidirect
99. C4⋊C4×C157C23semidirect
100. C22⋊C4×C157C23semidirect
101. C22⋊C4×C157C23semidirect
119. C22×D157C2×D4semidirect
184. C2×C157#534semidirect
191. C157C2×#534semidirect
198. C2×#123D157semidirect
222. C23×C4C2×D157semidirect
225. #123C2×D157semidirect
232. C2×C4⋊C4C2×D157semidirect
239. C2×C22⋊C4C2×D157semidirect
240. C2×C22⋊C4C2×D157semidirect
284. C22×C4C22×D157semidirect
286. C4⋊C4C22×D157semidirect
292. C22⋊C4C22×D157semidirect
293. C22⋊C4C22×D157semidirect
380. C2#23757834direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D6282
C22×D4×D1572
#237578342
C2×#190977562
C2×#190977542
C2×#190977462
C2×#190977442
C2×#190977412
C2×#190977392
C2×C22⋊C4×D1572
C2×#123×C1572
C2×#534157