Finite Group Databasebeta

← #34109397

Subgroups — #34109397

Order 20096.

754 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#41×D157C211yesmaximal, characteristic
2C2×#19097804C211yesmaximal, characteristic, complemented
3C2×#19097801C211yesmaximal, characteristic, complemented
4C2×#19097751C211yesmaximal, characteristic, complemented
5#23757438C212yesmaximal, complemented
6#23757436C212yesmaximal, complemented
7#23757430C212yesmaximal, complemented
8#23757425C212yesmaximal, complemented
9#23757272C211yesmaximal, characteristic, complemented
10#23757236C211yesmaximal, characteristic, complemented
11#417×C157C211yesmaximal, characteristic, complemented
12C2×#14578955C2211yescharacteristic
13C2×#14578954—21no—
14C2×#14578954C2211yescharacteristic
15C2×#14578953—21no—
16C2×#14578953C2211yescharacteristic
17#41×D157—24no—
18#41×D157—24no—
19C22×Dic314C2211yescharacteristic, complemented
20C2×Q8×D157C2211yescharacteristic
21C2×D4×D157—21no—
22C2×D4×D157C2211yescharacteristic
23C22×C4×D157—21no—
24C22×C4×D157C2211yescharacteristic
25#19097804—24no—
26#19097801—24no—
27C2×Dic628C2212yescomplemented
28C2×#14578944C2212yescomplemented
29C2×#14578943C2212yescomplemented
30C2×#14578942C2212yescomplemented
31C2×#14578938C2211yescharacteristic, complemented
32#19097751—21no—
33#19097751—21no—
34#19097751C2212yes—
35#19097751C2212yescomplemented
36C2×C4⋊Dic157—21no—
37C2×#14578931—21no—
38#19097694C2212yescomplemented
39#19097691C2212yescomplemented
40#19097683C2212yes—
41#19097683C2212yescomplemented
42C2×#41×C157C2211yescharacteristic
43C2×M16×C157C2211yescharacteristic, complemented
44C2×C4⋊C4×C157C2211yescharacteristic, complemented
45#103×C157C2212yescomplemented
46#102×C157C2212yescomplemented
47C23×D157—21no—
48C23×D157D411yescharacteristic
49#14578955—22no—
50#14578955—22no—
51#14578954—28no—
52#14578954—22no—
53#14578954D414yes—
54#14578953—28no—
55#14578953—22no—
56#14578953—22no—
57C2×Dic314—21no—
58C2×Dic314—21no—
59C2×Dic314—22no—
60C2×Dic314—22no—
61C2×Dic314C2312yes—
62C2×Dic314C2311yescharacteristic
63Q8×D157—22no—
64Q8×D157—22no—
65C2×D628—21no—
66C2×D628C2311yescharacteristic
67C2×C22⋊D157—21no—
68C2×C22⋊D157—21no—
69C2×C22⋊D157—21no—
70D4×D157—28no—
71D4×D157—22no—
72D4×D157—22no—
73C22×Dic157—21no—
74C22×Dic157—21no—
75C22×Dic157D411yescharacteristic
76C2×C4×D157—28no—
77C2×C4×D157—21no—
78C2×C4×D157—21no—
79C2×C4×D157—21no—
80C2×C4×D157—22no—
81C2×C4×D157—22no—
82C2×C4×D157D411yescharacteristic
83C2×C4×D157D411yescharacteristic
84C2×C4×D157C2311yescharacteristic
85C2×C4×D157C2311yescharacteristic
86Dic628—24no—
87#14578944—24no—
88#14578943—24no—
89#14578942—24no—
90#14578938—22no—
91C2×#11929434C2312yes—
92C4⋊Dic157—22no—
93C4⋊Dic157—22no—
94#14578931—22no—
95#14578931—22no—
96#41×C157—22no—
97#41×C157D414yes—
98C2×Q8×C157C2311yescharacteristic
99C2×D4×C157—21no—
100C2×D4×C157C2311yescharacteristic
101C22×C4×C157—21no—
102C22×C4×C157—21no—
103C22×C4×C157C2311yescharacteristic
104M16×C157—22no—
105C2×C8×C157C2312yes—
106C4⋊C4×C157—21no—
107C4⋊C4×C157C2312yes—
108C22×D157—24no—
109C22×D157—22no—
110C22×D157—21no—
111C22×D157—22no—
112C22×D157—41no—
113C22×D157—42no—
114C22×D157—42no—
115C22×D157C2×D411yescharacteristic
116C22×D157C2×D411yescharacteristic
117Dic314—24no—
118Dic314—21no—
119Dic314—22no—
120Dic314—22no—
121Dic314—42no—
122Dic314C2×D412yes—
123D628—24no—
124D628—21no—
125D628C2×D412yes—
126C22⋊D157—24no—
127C22⋊D157—24no—
128C22⋊D157—24no—
129C2×Dic157—24no—
130C2×Dic157—22no—
131C2×Dic157—21no—
132C2×Dic157—22no—
133C2×Dic157—42no—
134C2×Dic157C2×D411yescharacteristic
135C2×Dic157C2×D411yescharacteristic
136C4×D157—24no—
137C4×D157—24no—
138C4×D157—22no—
139C4×D157—24no—
140C4×D157—22no—
141C4×D157—21no—
142C4×D157—21no—
143C4×D157—21no—
144C4×D157—21no—
145#11929434—22no—
146C23×C157—21no—
147C23×C157C2×D411yescharacteristic
148Q8×C157—21no—
149Q8×C157C2×D412yes—
150D4×C157—24no—
151D4×C157—21no—
152D4×C157C2×D412yes—
153C2×C4×C157—21no—
154C2×C4×C157—24no—
155C2×C4×C157—22no—
156C2×C4×C157—42no—
157C2×C4×C157C2×D411yescharacteristic
158C2×C4×C157C2×D412yes—
159C2×C4×C157C2×D412yes—
160C2×C4×C157C2411yescharacteristic
161C8×C157—22no—
162C22×C157—21no—
163C22×C157—21no—
164C22×C157—22no—
165C22×C157—41no—
166C22×C157—41no—
167C22×C157#12012yes—
168C22×C157C22×D411yescharacteristic
169C2×D157—21no—
170C2×D157—21no—
171C2×D157—21no—
172C2×D157—22no—
173C2×D157—21no—
174C2×D157—21no—
175C2×D157—44no—
176C2×D157—48no—
177C2×D157—41no—
178C2×D157—41no—
179C2×D157#13712yescomplemented
180C4×C157—22no—
181C4×C157—42no—
182C4×C157#12012yes—
183C4×C157C22×D411yescharacteristic
184C4×C157C22×D411yescharacteristic
185Dic157—21no—
186Dic157—22no—
187Dic157—21no—
188Dic157—42no—
189C2×C157—22no—
190C2×C157—42no—
191C2×C157C2×#12011yescharacteristic
192C2×C157C2×#13711yescharacteristic
193C2×C157#57511yescharacteristic
194D157—22no—
195D157—41no—
196D157—42no—
197C157#300711yescharacteristic, complemented, Sylow
198#3007—1571nomaximal, Sylow
199C22×#41—1571no—
200C2×#137—1571no—
201C2×#137—1571no—
202C2×C22⋊Q8—1571no—
203#452—1572no—
204#452—1572no—
205#451—1572no—
206#450—1572no—
207#417—1571no—
208#417D15711yescharacteristic, complemented
209#407—1571no—
210C2×#41—3141no—
211C2×#41—3144no—
212C2×#41—3144no—
213C2×#41—3141no—
214C2×#41—1571no—
215C2×#41—1571no—
216C2×#41—1571no—
217C2×#41C2×D15711yescharacteristic
218C22×Q8—1571no—
219C22×Q8—1571no—
220C22×D4—3141no—
221C22×D4—1571no—
222C23×C4—3141no—
223C23×C4—1571no—
224#137—3144no—
225#137—3144no—
226C2×Q16—1572no—
227C2×Q16—1572no—
228C2×SD16—1572no—
229C2×SD16—1572no—
230C2×M16—1571no—
231C2×M16C2×D15711yescharacteristic, complemented
232C22⋊Q8—3141no—
233C22⋊Q8—3141no—
234C22⋊Q8—1572no—
235C22⋊Q8—1572no—
236C2×C4⋊C4—3141no—
237C2×C4⋊C4C2×D15711yescharacteristic, complemented
238C2×C22⋊C4—3141no—
239#103—1572no—
240#103C2×D15712yescomplemented
241#102—1572no—
242#102C2×D15712yescomplemented
243C22⋊C8—1572no—
244C22⋊C8—1572no—
245C24—3141no—
246C24—1571no—
247#41—22no—
248#41—3148no—
249#41—3148no—
250#41—3142no—
251#41—3142no—
252#41—3142no—
253#41—3142no—
254#41—3142no—
255#41—1574no—
256#41D62814yes—
257C2×Q8—3141no—
258C2×Q8—3142no—
259C2×Q8—3142no—
260C2×Q8—3141no—
261C2×Q8—3142no—
262C2×Q8—3142no—
263C2×Q8—1572no—
264C2×Q8—1571no—
265C2×Q8C22×D15711yescharacteristic
266C2×D4—21no—
267C2×D4—3141no—
268C2×D4—3148no—
269C2×D4—3142no—
270C2×D4—3141no—
271C2×D4—3141no—
272C2×D4—3142no—
273C2×D4—3141no—
274C2×D4—1571no—
275C2×D4C22×D15711yescharacteristic
276C22×C4—21no—
277C22×C4—21no—
278C22×C4—3148no—
279C22×C4—3141no—
280C22×C4—3141no—
281C22×C4—3141no—
282C22×C4—3141no—
283C22×C4—3142no—
284C22×C4—3142no—
285C22×C4—3141no—
286C22×C4—1571no—
287C22×C4—1571no—
288C22×C4—1571no—
289C22×C4—1571no—
290C22×C4—1571no—
291C22×C4C22×D15711yescharacteristic
292Q16—3144no—
293Q16—3144no—
294SD16—3144no—
295SD16—3144no—
296M16—22no—
297M16—3142no—
298C2×C8—1572no—
299C2×C8C22×D15712yes—
300C4⋊C4—21no—
301C4⋊C4—3142no—
302C4⋊C4—3142no—
303C4⋊C4C22×D15712yes—
304C22⋊C4—3142no—
305C22⋊C4—3142no—
306C23—21no—
307C23—3144no—
308C23—3142no—
309C23—3142no—
310C23—3141no—
311C23—6281no—
312C23—6282no—
313C23—6282no—
314C23—1571no—
315C23—1571no—
316C23D4×D15711yescharacteristic
317Q8—21no—
318Q8—3144no—
319Q8—3141no—
320Q8—3142no—
321Q8—3142no—
322Q8—6282no—
323Q8—1572no—
324Q8C2×D62812yes—
325D4—24no—
326D4—21no—
327D4—3144no—
328D4—3144no—
329D4—3144no—
330D4—3144no—
331D4—3141no—
332D4—1572no—
333D4C2×D62812yes—
334C2×C4—21no—
335C2×C4—24no—
336C2×C4—22no—
337C2×C4—42no—
338C2×C4—3144no—
339C2×C4—3144no—
340C2×C4—3144no—
341C2×C4—3142no—
342C2×C4—3141no—
343C2×C4—3142no—
344C2×C4—3144no—
345C2×C4—3142no—
346C2×C4—3141no—
347C2×C4—3141no—
348C2×C4—3141no—
349C2×C4—3141no—
350C2×C4—3142no—
351C2×C4—6282no—
352C2×C4—1571no—
353C2×C4—1571no—
354C2×C4D4×D15711yescharacteristic
355C2×C4D4×D15712yes—
356C2×C4C2×D62812yes—
357C2×C4C23×D15711yescharacteristic
358C8—22no—
359C8—3142no—
360C22—21no—
361C22—21no—
362C22—22no—
363C22—41no—
364C22—41no—
365C22—3141no—
366C22—3141no—
367C22—3141no—
368C22—3142no—
369C22—3141no—
370C22—3141no—
371C22—6284no—
372C22—6288no—
373C22—6281no—
374C22—6281no—
375C22—1572no—
376C22#1909774112yes—
377C22C2×D4×D15711yescharacteristic
378C4—22no—
379C4—42no—
380C4—3141no—
381C4—3142no—
382C4—3141no—
383C4—6282no—
384C4#1909774112yes—
385C4C2×D4×D15711yescharacteristic
386C4C22×D62811yescharacteristic
387C2—22no—
388C2—42no—
389C2—3142no—
390C2—6281no—
391C2—6282no—
392C2C2×#1909774111yescharacteristic
393C2#137×D15711yescharacteristic
394C2#2375806911yescharacteristic
subgroupG/H
centerC22C2×D4×D157
commutator, cosocleC2×C4×C157C24
FrattiniC2×C4C23×D157
Fitting#417×C157C2
socleC22×C157C22×D4
prime radicalC2×#41×D157C2
hypercenter#417D157
hypocenterC157#3007
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×C4 ◁ #417

Complements

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

NH ≅ G/Ntype
2. C2×#19097804C2semidirect
3. C2×#19097801C2semidirect
4. C2×#19097751C2semidirect
5. #23757438C2semidirect
6. #23757436C2semidirect
7. #23757430C2semidirect
8. #23757425C2semidirect
9. #23757272C2semidirect
10. #23757236C2semidirect
11. #417×C157C2semidirect
19. C22×Dic314C22semidirect
27. C2×Dic628C22semidirect
28. C2×#14578944C22semidirect
29. C2×#14578943C22semidirect
30. C2×#14578942C22semidirect
31. C2×#14578938C22semidirect
35. #19097751C22semidirect
38. #19097694C22semidirect
39. #19097691C22semidirect
41. #19097683C22semidirect
43. C2×M16×C157C22semidirect
44. C2×C4⋊C4×C157C22semidirect
45. #103×C157C22semidirect
46. #102×C157C22semidirect
179. C2×D157#137semidirect
197. C157#3007semidirect
208. #417D157semidirect
231. C2×M16C2×D157semidirect
237. C2×C4⋊C4C2×D157semidirect
240. #103C2×D157semidirect
242. #102C2×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#41×D1572
C2×#190978042
C2×#190978012
C2×#190977512
#237574382
#237574362
#237574302
#237574252
#237572722
#237572362
#417×C1572
#3007157