Finite Group Databasebeta

← #34109751

Subgroups — #34109751

Order 20096.

548 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097797C211yesmaximal, characteristic, complemented
2C22×#14578938C211yesmaximal, characteristic, complemented
3#23757784C211yesmaximal, characteristic, complemented
4#23757524C212yesmaximal, complemented
5#23757517C212yesmaximal, complemented
6#23757507C212yesmaximal, complemented
7#23757500C212yesmaximal, complemented
8#23757313C211yesmaximal, characteristic, complemented
9#23757278C211yesmaximal, characteristic, complemented
10#23757272C211yesmaximal, characteristic, complemented
11C2×#121×C157C211yesmaximal, characteristic, complemented
12C2×#14578954C2211yescharacteristic
13#19097797—24no—
14C2×#14578942C2212yescomplemented
15C2×#14578939C2212yescomplemented
16C2×#14578938—24no—
17C2×#14578938C2211yescharacteristic
18C2×#14578938C2211yescharacteristic
19C2×#14578938C2212yescomplemented
20C22×#11929434C2212yescomplemented
21#19097754—21no—
22#19097750C2211yescharacteristic, complemented
23#19097750C2211yescharacteristic, complemented
24#19097745C2211yescharacteristic, complemented
25#19097745C2211yescharacteristic, complemented
26#19097740—21no—
27C4×C22⋊D157—21no—
28C4×C22⋊D157—21no—
29#19097730C2211yescharacteristic
30#19097704C2212yescomplemented
31#19097702C2212yescomplemented
32#19097694C2212yescomplemented
33#19097692C2212yescomplemented
34#19097692C2212yescomplemented
35#19097691C2212yescomplemented
36C22×D4×C157—21no—
37C22×D4×C157C2211yescharacteristic
38C23×C4×C157C2211yescharacteristic
39#121×C157—21no—
40#121×C157—21no—
41#121×C157C2212yes—
42#121×C157C2212yes—
43C2×C4⋊C4×C157C2211yescharacteristic
44C2×C22⋊C4×C157—21no—
45#14578954—22no—
46#14578954—22no—
47C2×Dic314C2311yescharacteristic
48C2×D628C2311yescharacteristic
49C2×C22⋊D157—21no—
50C2×C22⋊D157—21no—
51C2×C22⋊D157—21no—
52C2×C4×D157—21no—
53#14578942—24no—
54#14578939—24no—
55#14578938—24no—
56#14578938—22no—
57#14578938D414yescomplemented
58C2×#11929434—24no—
59C2×#11929434C2312yes—
60C2×#11929434C2312yes—
61C4⋊Dic157C2311yescharacteristic
62C4⋊Dic157C2311yescharacteristic
63#14578933—21no—
64#14578933—21no—
65C22⋊Dic157—21no—
66C22⋊Dic157—21no—
67C22⋊Dic157—21no—
68#14578931—21no—
69#14578931—21no—
70C4×Dic157—21no—
71C24×C157—21no—
72C24×C157D411yescharacteristic
73C2×D4×C157—22no—
74C2×D4×C157—22no—
75C2×D4×C157—22no—
76C2×D4×C157—21no—
77C2×D4×C157—22no—
78C2×D4×C157—44no—
79C2×D4×C157C2312yes—
80C22×C4×C157—22no—
81C22×C4×C157—22no—
82C22×C4×C157—21no—
83C22×C4×C157D411yescharacteristic
84C22×C4×C157D411yescharacteristic
85C22×C4×C157D411yescharacteristic
86C22×C4×C157C2311yescharacteristic
87C22×C4×C157C2311yescharacteristic
88C22×C4×C157C2311yescharacteristic
89C4⋊C4×C157—21no—
90C4⋊C4×C157C2312yes—
91C22⋊C4×C157—22no—
92C22⋊C4×C157—22no—
93C22×D157—21no—
94Dic314—21no—
95Dic314—21no—
96D628—21no—
97D628—21no—
98C22⋊D157—42no—
99C22⋊D157—42no—
100C22⋊D157—42no—
101C2×Dic157—21no—
102C2×Dic157—21no—
103C2×Dic157—21no—
104C4×D157—42no—
105#11929434—22no—
106#11929434C2×D414yescomplemented
107C23×C157—22no—
108C23×C157—22no—
109C23×C157—22no—
110C23×C157—41no—
111C23×C157—42no—
112C23×C157—42no—
113C23×C157—42no—
114C23×C157C2×D411yescharacteristic
115C23×C157C2×D411yescharacteristic
116C23×C157C2×D411yescharacteristic
117D4×C157—22no—
118D4×C157—22no—
119D4×C157—44no—
120D4×C157—44no—
121D4×C157—42no—
122C2×C4×C157—22no—
123C2×C4×C157—22no—
124C2×C4×C157—22no—
125C2×C4×C157—21no—
126C2×C4×C157—21no—
127C2×C4×C157—21no—
128C2×C4×C157—21no—
129C2×C4×C157—22no—
130C2×C4×C157—42no—
131C2×C4×C157C2×D412yes—
132C2×C4×C157C2×D411yescharacteristic
133C2×C4×C157C2×D411yescharacteristic
134C2×C4×C157C2×D411yescharacteristic
135C2×C4×C157#4112yes—
136C2×C4×C157C2411yescharacteristic
137C22×C157—21no—
138C22×C157—21no—
139C22×C157—21no—
140C22×C157—21no—
141C22×C157—21no—
142C22×C157—21no—
143C22×C157—21no—
144C22×C157—44no—
145C22×C157—42no—
146C22×C157—42no—
147C22×C157—42no—
148C22×C157—84no—
149C22×C157#12112yes—
150C22×C157AGL(1,ℤ/8)12yescomplemented
151C22×C157C22×D411yescharacteristic
152C2×D157—41no—
153C2×D157—41no—
154C2×D157—41no—
155C4×C157—21no—
156C4×C157—21no—
157C4×C157—42no—
158C4×C157#12112yes—
159C4×C157C22×D411yescharacteristic
160C4×C157C2×#4111yescharacteristic
161Dic157—41no—
162Dic157—41no—
163Dic157—41no—
164C2×C157—22no—
165C2×C157—22no—
166C2×C157—41no—
167C2×C157—82no—
168C2×C157C2×#12111yescharacteristic
169C2×C157C2×AGL(1,ℤ/8)11yescharacteristic
170C2×C157#57511yescharacteristic
171D157—81no—
172C157#305511yescharacteristic, complemented, Sylow
173#3055—1571nomaximal, Sylow
174C2×AGL(1,ℤ/8)—1571no—
175C22×M16—1571no—
176#525—1571no—
177C2×#121D15711yescharacteristic, complemented
178#469—1572no—
179#468—1572no—
180#466—1572no—
181#465—1572no—
182#428—1571no—
183#418—1571no—
184#417—1571no—
185C2×#41—1571no—
186C22×D4—21no—
187C22×D4C2×D15711yescharacteristic
188C23×C4C2×D15711yescharacteristic
189AGL(1,ℤ/8)—3144no—
190C2×SD16—1572no—
191C2×D8—1572no—
192C2×M16—3144no—
193C2×M16—1571no—
194C2×M16—1572no—
195C2×M16—1571no—
196C22×C8—1572no—
197#123—3141no—
198C22⋊Q8—1571no—
199C22⋊Q8—1571no—
200#121—21no—
201#121—21no—
202#121—1571no—
203#121—1571no—
204#121C2×D15712yes—
205#121C2×D15712yes—
206#120—3141no—
207C4×D4—3141no—
208C4×D4—3141no—
209#117—1571no—
210C2×C4⋊C4C2×D15711yescharacteristic
211C2×C22⋊C4—21no—
212#107—1572no—
213#106—1572no—
214#103—1572no—
215#102—1572no—
216#102—1572no—
217#102—1572no—
218C24—21no—
219C24C22⋊D15711yescharacteristic
220#41—3142no—
221#41—3142no—
222C2×Q8—1571no—
223C2×D4—22no—
224C2×D4—22no—
225C2×D4—22no—
226C2×D4—21no—
227C2×D4—22no—
228C2×D4—44no—
229C2×D4—3141no—
230C2×D4—3141no—
231C2×D4—3141no—
232C2×D4—1571no—
233C2×D4C22×D15712yes—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—21no—
237C22×C4—3141no—
238C22×C4C22⋊D15711yescharacteristic
239C22×C4C22⋊D15711yescharacteristic
240C22×C4C22⋊D15711yescharacteristic
241C22×C4C22×D15711yescharacteristic
242C22×C4C22×D15711yescharacteristic
243C22×C4C22×D15711yescharacteristic
244SD16—3144no—
245D8—3144no—
246M16—3142no—
247M16—3144no—
248M16—1574no—
249C2×C8—3144no—
250C2×C8—1572no—
251C2×C8—1572no—
252C4⋊C4—21no—
253C4⋊C4—3141no—
254C4⋊C4—3141no—
255C4⋊C4—1571no—
256C4⋊C4—1571no—
257C4⋊C4C22×D15712yes—
258C22⋊C4—22no—
259C22⋊C4—22no—
260C22⋊C4—3141no—
261C22⋊C4—3141no—
262C22⋊C4—3141no—
263C22⋊C4—3141no—
264C22⋊C4—3141no—
265C42—3141no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—41no—
270C23—42no—
271C23—42no—
272C23—42no—
273C23—3141no—
274C23C2×C22⋊D15711yescharacteristic
275C23C2×C22⋊D15711yescharacteristic
276C23C2×C22⋊D15711yescharacteristic
277Q8—3141no—
278Q8—3141no—
279D4—22no—
280D4—22no—
281D4—44no—
282D4—44no—
283D4—42no—
284D4—3141no—
285D4—3141no—
286D4—6282no—
287D4—6282no—
288D4—6282no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—21no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—22no—
297C2×C4—42no—
298C2×C4—3141no—
299C2×C4—3141no—
300C2×C4—3141no—
301C2×C4—6282no—
302C2×C4D4×D15712yes—
303C2×C4C2×C22⋊D15711yescharacteristic
304C2×C4C2×C22⋊D15711yescharacteristic
305C2×C4C2×C22⋊D15711yescharacteristic
306C2×C4#1457895312yes—
307C2×C4C23×D15711yescharacteristic
308C8—3142no—
309C8—1574no—
310C22—21no—
311C22—21no—
312C22—21no—
313C22—21no—
314C22—21no—
315C22—21no—
316C22—21no—
317C22—44no—
318C22—42no—
319C22—42no—
320C22—42no—
321C22—84no—
322C22—6281no—
323C22—6281no—
324C22—6281no—
325C22#1909774312yes—
326C22#1909779712yescomplemented
327C22C22×C22⋊D15711yescharacteristic
328C4—21no—
329C4—21no—
330C4—42no—
331C4—6281no—
332C4—6281no—
333C4—6281no—
334C4#1909774312yes—
335C4C2×D4×D15711yescharacteristic
336C4C2×#1457895311yescharacteristic
337C2—22no—
338C2—22no—
339C2—41no—
340C2—82no—
341C2—12561no—
342C2C2×#1909774311yescharacteristic
343C2C2×#1909779711yescharacteristic
344C2#2375807111yescharacteristic
subgroupG/H
centerC22C22×C22⋊D157
commutator, cosocleC2×C4×C157C24
FrattiniC2×C4C23×D157
FittingC2×#121×C157C2
socleC22×C157C22×D4
hypercenterC2×#121D157
hypocenterC157#3055
LCSG ▷ C2×C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C2×#19097797C2semidirect
2. C22×#14578938C2semidirect
3. #23757784C2semidirect
4. #23757524C2semidirect
5. #23757517C2semidirect
6. #23757507C2semidirect
7. #23757500C2semidirect
8. #23757313C2semidirect
9. #23757278C2semidirect
10. #23757272C2semidirect
11. C2×#121×C157C2semidirect
14. C2×#14578942C22semidirect
15. C2×#14578939C22semidirect
19. C2×#14578938C22semidirect
20. C22×#11929434C22semidirect
22. #19097750C22semidirect
23. #19097750C22semidirect
24. #19097745C22semidirect
25. #19097745C22semidirect
30. #19097704C22semidirect
31. #19097702C22semidirect
32. #19097694C22semidirect
33. #19097692C22semidirect
34. #19097692C22semidirect
35. #19097691C22semidirect
57. #14578938D4semidirect
106. #11929434C2×D4semidirect
150. C22×C157AGL(1,ℤ/8)semidirect
172. C157#3055semidirect
177. C2×#121D157semidirect
326. C22#19097797semidirect

Maximal subgroups

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

subgroupindex
C2×#190977972
C22×#145789382
#237577842
#237575242
#237575172
#237575072
#237575002
#237573132
#237572782
#237572722
C2×#121×C1572
#3055157