Finite Group Databasebeta

← #34109440

Subgroups — #34109440

Order 20096.

764 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097797C211yesmaximal, characteristic, complemented
2C2×#19097791C211yesmaximal, characteristic, complemented
3#23757851C211yesmaximal, characteristic, complemented
4#23757435C212yesmaximal, complemented
5#23757424C212yesmaximal, complemented
6#23757418C212yesmaximal, complemented
7#23757407C212yesmaximal, complemented
8#23757274C211yesmaximal, characteristic, complemented
9C2×#19097692C211yesmaximal, characteristic, complemented
10#23757240C211yesmaximal, characteristic, complemented
11C2×H(5,𝔽2)×C157C211yesmaximal, characteristic, complemented
12C2×#14578954C2211yescharacteristic, complemented
13#19097797—24no—
14#19097791—24no—
15C2×#14578944C2211yescharacteristic, complemented
16C2×#14578942C2211yescharacteristic, complemented
17C2×#14578942C2212yescomplemented
18C2×#14578941C2211yescharacteristic, complemented
19C2×#14578939C2211yescharacteristic, complemented
20C2×#14578939C2212yescomplemented
21C2×#14578938C2211yescharacteristic, complemented
22C22×#11929434C2211yescharacteristic, complemented
23#19097750C2212yescomplemented
24#19097747—21no—
25#19097745C2212yescomplemented
26#19097743—22no—
27#19097742—21no—
28C2×C4⋊Dic157C2211yescharacteristic, complemented
29#19097695C2212yescomplemented
30#19097692C2212yescomplemented
31#19097692C2212yescomplemented
32#19097692C2212yescomplemented
33C22⋊#11929434C2212yescomplemented
34C22⋊#11929434C2212yescomplemented
35H(5,𝔽2)×C157—24no—
36H(5,𝔽2)×C157—24no—
37C2×#41×C157—21no—
38C2×#41×C157C2212yes—
39C2×#41×C157C2211yescharacteristic
40C2×#41×C157C2211yescharacteristic
41C22×D4×C157—21no—
42C22×D4×C157—22no—
43C22×D4×C157C2212yes—
44C22×D4×C157C2211yescharacteristic
45#14578954—22no—
46#14578954—22no—
47C2×Dic314C2311yescharacteristic
48C2×D628C2311yescharacteristic
49C2×C22⋊D157—21no—
50C2×C22⋊D157—22no—
51C22×Dic157—21no—
52C2×C4×D157—21no—
53#14578944—22no—
54#14578942—22no—
55#14578942—24no—
56#14578941—22no—
57#14578939—22no—
58#14578939—24no—
59#14578938—22no—
60C2×#11929434—22no—
61C2×#11929434C2311yescharacteristic
62C2×#11929434C2311yescharacteristic
63C2×#11929434C2312yes—
64C4⋊Dic157—21no—
65C4⋊Dic157C2312yes—
66#14578933—22no—
67C22⋊Dic157—22no—
68#14578931—22no—
69C24×C157—22no—
70C24×C157—21no—
71#41×C157—28no—
72#41×C157—24no—
73#41×C157—24no—
74#41×C157—22no—
75#41×C157—22no—
76#41×C157—22no—
77#41×C157D414yescomplemented
78C2×Q8×C157D411yescharacteristic
79C2×Q8×C157C2311yescharacteristic
80C2×D4×C157—216no—
81C2×D4×C157—28no—
82C2×D4×C157—22no—
83C2×D4×C157—21no—
84C2×D4×C157—24no—
85C2×D4×C157—24no—
86C2×D4×C157—22no—
87C2×D4×C157—21no—
88C2×D4×C157—22no—
89C2×D4×C157D411yescharacteristic
90C2×D4×C157D412yes—
91C2×D4×C157D414yescomplemented
92C2×D4×C157C2311yescharacteristic
93C2×D4×C157C2312yes—
94C22×C4×C157—22no—
95C22×C4×C157—21no—
96C22×C4×C157C2312yes—
97C22×C4×C157C2311yescharacteristic
98C22×D157—21no—
99Dic314—21no—
100Dic314—21no—
101D628—21no—
102D628—21no—
103C22⋊D157—42no—
104C22⋊D157—82no—
105C2×Dic157—21no—
106C2×Dic157—22no—
107C2×Dic157—81no—
108C4×D157—42no—
109#11929434—21no—
110#11929434—21no—
111#11929434—22no—
112C23×C157—28no—
113C23×C157—22no—
114C23×C157—21no—
115C23×C157—24no—
116C23×C157—81no—
117C23×C157—81no—
118C23×C157—82no—
119C23×C157—82no—
120C23×C157C2×D412yes—
121C23×C157C2×D411yescharacteristic
122Q8×C157—22no—
123Q8×C157—21no—
124Q8×C157C2×D412yes—
125D4×C157—28no—
126D4×C157—28no—
127D4×C157—24no—
128D4×C157—24no—
129D4×C157—22no—
130D4×C157—24no—
131D4×C157—22no—
132D4×C157—21no—
133D4×C157C2×D412yes—
134D4×C157C2×D414yes—
135C2×C4×C157—28no—
136C2×C4×C157—21no—
137C2×C4×C157—24no—
138C2×C4×C157—22no—
139C2×C4×C157—22no—
140C2×C4×C157C2×D412yes—
141C2×C4×C157C2×D411yescharacteristic
142C2×C4×C157C2×D412yes—
143C2×C4×C157C2×D412yes—
144C2×C4×C157C2411yescharacteristic
145C22×C157—21no—
146C22×C157—21no—
147C22×C157—22no—
148C22×C157—24no—
149C22×C157—22no—
150C22×C157—22no—
151C22×C157—22no—
152C22×C157—42no—
153C22×C157—41no—
154C22×C157—42no—
155C22×C157—41no—
156C22×C157—84no—
157C22×C157—88no—
158C22×C157#12012yes—
159C22×C157C22×D411yescharacteristic
160C2×D157—41no—
161C2×D157—41no—
162C2×D157—41no—
163C4×C157—22no—
164C4×C157—22no—
165C4×C157#12012yes—
166C4×C157C22×D411yescharacteristic
167C4×C157C22×D411yescharacteristic
168Dic157—41no—
169Dic157—42no—
170C2×C157—22no—
171C2×C157—42no—
172C2×C157—44no—
173C2×C157—42no—
174C2×C157C2×#12011yescharacteristic
175C2×C157#57611yescharacteristic
176C2×C157#57711yescharacteristic
177D157—81no—
178C157#301211yescharacteristic, complemented, Sylow
179#3012—1571nomaximal, Sylow
180C2×H(5,𝔽2)D15711yescharacteristic, complemented
181C2×AGL(1,ℤ/8)—1571no—
182C2×#135—1571no—
183#537—1571no—
184#452—1572no—
185#450—1572no—
186#449—1572no—
187#447—1572no—
188#417—1571no—
189C2×#102—1571no—
190#408—1571no—
191H(5,𝔽2)—24no—
192H(5,𝔽2)—24no—
193C2×#41—21no—
194C2×#41—1571no—
195C2×#41C2×D15712yes—
196C2×#41C2×D15711yescharacteristic
197C2×#41C2×D15711yescharacteristic
198C22×D4—22no—
199C22×D4—21no—
200C22×D4C2×D15712yes—
201C22×D4C2×D15711yescharacteristic
202AGL(1,ℤ/8)—3144no—
203#135—3144no—
204C2×Q16—1571no—
205C2×SD16—1571no—
206C2×SD16—1571no—
207C2×SD16—1572no—
208C2×D8—1571no—
209C2×D8—1572no—
210C2×M16—1571no—
211C22×C8—1571no—
212C22⋊Q8—3141no—
213C22⋊Q8—1572no—
214#121—3141no—
215#121—3142no—
216#121—1572no—
217C2×C4⋊C4—1571no—
218#103—1572no—
219#102—1572no—
220#102—1572no—
221#102—1572no—
222C22⋊C8—1572no—
223C22⋊C8—1572no—
224C24—22no—
225C24—21no—
226#41—28no—
227#41—24no—
228#41—24no—
229#41—22no—
230#41—22no—
231#41—22no—
232#41—3142no—
233#41—3142no—
234#41C22⋊D15714yescomplemented
235C2×Q8—1571no—
236C2×Q8C22⋊D15711yescharacteristic
237C2×Q8C22×D15711yescharacteristic
238C2×D4—216no—
239C2×D4—28no—
240C2×D4—22no—
241C2×D4—21no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—22no—
245C2×D4—21no—
246C2×D4—22no—
247C2×D4—3141no—
248C2×D4—3142no—
249C2×D4—1571no—
250C2×D4C22⋊D15712yes—
251C2×D4C22⋊D15711yescharacteristic
252C2×D4C22⋊D15714yescomplemented
253C2×D4C22×D15711yescharacteristic
254C2×D4C22×D15712yes—
255C22×C4—22no—
256C22×C4—21no—
257C22×C4—3141no—
258C22×C4—3141no—
259C22×C4C22×D15712yes—
260C22×C4C22×D15711yescharacteristic
261Q16—3142no—
262SD16—3142no—
263SD16—3142no—
264SD16—3144no—
265D8—3142no—
266D8—3144no—
267M16—3142no—
268C2×C8—3142no—
269C2×C8—1571no—
270C2×C8—1571no—
271C2×C8—1572no—
272C4⋊C4—3141no—
273C4⋊C4—3142no—
274C4⋊C4—1572no—
275C22⋊C4—3142no—
276C22⋊C4—3142no—
277C23—28no—
278C23—22no—
279C23—21no—
280C23—24no—
281C23—81no—
282C23—81no—
283C23—82no—
284C23—82no—
285C23—3141no—
286C23C2×C22⋊D15712yes—
287C23C2×C22⋊D15711yescharacteristic
288Q8—22no—
289Q8—21no—
290Q8—3141no—
291Q8—3141no—
292Q8C2×C22⋊D15712yes—
293D4—28no—
294D4—28no—
295D4—24no—
296D4—24no—
297D4—22no—
298D4—24no—
299D4—22no—
300D4—21no—
301D4—3141no—
302D4—3141no—
303D4—6282no—
304D4—12562no—
305D4C2×C22⋊D15712yes—
306D4C2×C22⋊D15714yes—
307C2×C4—28no—
308C2×C4—21no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—3142no—
313C2×C4—3141no—
314C2×C4—6282no—
315C2×C4—12561no—
316C2×C4C2×C22⋊D15712yes—
317C2×C4C2×C22⋊D15711yescharacteristic
318C2×C4C2×C22⋊D15712yes—
319C2×C4C2×C22⋊D15712yes—
320C2×C4C23×D15711yescharacteristic
321C8—3141no—
322C8—3141no—
323C8—3142no—
324C22—21no—
325C22—21no—
326C22—22no—
327C22—22no—
328C22—24no—
329C22—22no—
330C22—22no—
331C22—42no—
332C22—41no—
333C22—42no—
334C22—41no—
335C22—84no—
336C22—88no—
337C22—6281no—
338C22—6281no—
339C22—6281no—
340C22#1909774012yes—
341C22C22×C22⋊D15711yescharacteristic
342C4—22no—
343C4—22no—
344C4—6281no—
345C4—6282no—
346C4#1909774012yes—
347C4C22×C22⋊D15711yescharacteristic
348C4C22×C22⋊D15711yescharacteristic
349C2—22no—
350C2—42no—
351C2—44no—
352C2—42no—
353C2—12561no—
354C2C2×#1909774011yescharacteristic
355C2#2375807611yescharacteristic
356C2#2375808411yescharacteristic
subgroupG/H
centerC22C22×C22⋊D157
commutator, cosocleC2×C4×C157C24
FrattiniC2×C4C23×D157
FittingC2×H(5,𝔽2)×C157C2
socleC22×C157C22×D4
hypercenterC2×H(5,𝔽2)D157
hypocenterC157#3012
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. C2×#19097797C2semidirect
2. C2×#19097791C2semidirect
3. #23757851C2semidirect
4. #23757435C2semidirect
5. #23757424C2semidirect
6. #23757418C2semidirect
7. #23757407C2semidirect
8. #23757274C2semidirect
9. C2×#19097692C2semidirect
10. #23757240C2semidirect
11. C2×H(5,𝔽2)×C157C2semidirect
12. C2×#14578954C22semidirect
15. C2×#14578944C22semidirect
16. C2×#14578942C22semidirect
17. C2×#14578942C22semidirect
18. C2×#14578941C22semidirect
19. C2×#14578939C22semidirect
20. C2×#14578939C22semidirect
21. C2×#14578938C22semidirect
22. C22×#11929434C22semidirect
23. #19097750C22semidirect
25. #19097745C22semidirect
28. C2×C4⋊Dic157C22semidirect
29. #19097695C22semidirect
30. #19097692C22semidirect
31. #19097692C22semidirect
32. #19097692C22semidirect
33. C22⋊#11929434C22semidirect
34. C22⋊#11929434C22semidirect
77. #41×C157D4semidirect
91. C2×D4×C157D4semidirect
178. C157#3012semidirect
180. C2×H(5,𝔽2)D157semidirect
234. #41C22⋊D157semidirect
252. C2×D4C22⋊D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977972
C2×#190977912
#237578512
#237574352
#237574242
#237574182
#237574072
#237572742
C2×#190976922
#237572402
C2×H(5,𝔽2)×C1572
#3012157