Finite Group Databasebeta

← #34103152

Subgroups — #34103152

Order 20096.

788 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097745C211yesmaximal, characteristic
2C2×#19097733C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊D157C212yesmaximal, complemented
4#23757174C211yesmaximal, characteristic, complemented
5#23757169C211yesmaximal, characteristic, complemented
6#23757163C212yesmaximal, complemented
7#23757152C212yesmaximal, complemented
8#23757144C212yesmaximal, complemented
9C4⋊C4×Dic157C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic157C211yesmaximal, characteristic, complemented
11C22×C4⋊C4×C157C211yesmaximal, characteristic, complemented
12C22×D628C2211yescharacteristic
13C22×C22⋊D157C2212yes—
14C22×C4×D157C2212yes—
15#19097745C418yescomplemented
16#19097733—24no—
17C4×C22⋊D157—28no—
18C2×C4⋊Dic157C2211yescharacteristic
19C2×#14578933C2212yes—
20C2×C22⋊Dic157C2211yescharacteristic
21C2×C22⋊Dic157C2211yescharacteristic
22C2×#14578931C2212yes—
23C2×#14578931C2212yes—
24C2×#14578931C2212yes—
25C2×#14578931C2212yes—
26C2×C4×Dic157C2211yescharacteristic
27C2×C4×Dic157C2211yescharacteristic
28C2×C4×Dic157C2212yes—
29#19097678C2211yescharacteristic
30#19097678C2211yescharacteristic
31#19097678C2212yes—
32#19097678C2212yes—
33C23×C4×C157C2212yes—
34C23×C4×C157C2211yescharacteristic
35C2×C4⋊C4×C157—24no—
36C2×C4⋊C4×C157C2212yes—
37C2×C4⋊C4×C157C2211yescharacteristic
38C2×C4⋊C4×C157C2211yescharacteristic
39C23×D157C2312yes—
40C2×D628—22no—
41C2×D628—22no—
42C2×D628C2×C414yescomplemented
43C2×C22⋊D157—24no—
44C2×C22⋊D157—24no—
45C2×C22⋊D157C2×C418yescomplemented
46C22×Dic157C2311yescharacteristic
47C22×Dic157C2311yescharacteristic
48C22×Dic157C2312yes—
49C22×Dic157C2311yescharacteristic
50C22×Dic157C2311yescharacteristic
51C2×C4×D157—24no—
52C2×C4×D157—24no—
53C2×C4×D157—42no—
54C4⋊Dic157C2×C414yescomplemented
55#14578933—24no—
56C22⋊Dic157—22no—
57C22⋊Dic157D414yescomplemented
58#14578931—24no—
59#14578931—24no—
60#14578931—42no—
61#14578931C2×C418yescomplemented
62C4×Dic157—24no—
63C4×Dic157—22no—
64C4×Dic157—22no—
65C24×C157C2311yescharacteristic
66C22×C4×C157—22no—
67C22×C4×C157—22no—
68C22×C4×C157—24no—
69C22×C4×C157—24no—
70C22×C4×C157—42no—
71C22×C4×C157C2×C414yescomplemented
72C22×C4×C157C2312yes—
73C22×C4×C157C2311yescharacteristic
74C22×C4×C157C2312yes—
75C22×C4×C157C2311yescharacteristic
76C4⋊C4×C157—24no—
77C4⋊C4×C157—22no—
78C4⋊C4×C157D414yescomplemented
79C22×D157—22no—
80C22×D157—22no—
81C22×D157—22no—
82C22×D157—22no—
83C22×D157—22no—
84C22×D157—22no—
85C22×D157C22×C414yes—
86D628—28no—
87C22⋊D157—216no—
88C2×Dic157—21no—
89C2×Dic157—22no—
90C2×Dic157—22no—
91C2×Dic157—21no—
92C2×Dic157—21no—
93C2×Dic157—21no—
94C2×Dic157—21no—
95C2×Dic157—21no—
96C2×Dic157—21no—
97C2×Dic157—21no—
98C2×Dic157—21no—
99C2×Dic157—21no—
100C2×Dic157C22×C414yes—
101C2×Dic157C2×D412yes—
102C2×Dic157C2×D412yes—
103C4×D157—48no—
104C23×C157—21no—
105C23×C157—21no—
106C23×C157—21no—
107C23×C157—21no—
108C23×C157C22×C412yes—
109C23×C157C2×D412yes—
110C23×C157#4112yes—
111C23×C157C2411yescharacteristic
112C2×C4×C157—22no—
113C2×C4×C157—21no—
114C2×C4×C157—21no—
115C2×C4×C157—22no—
116C2×C4×C157—28no—
117C2×C4×C157—22no—
118C2×C4×C157—22no—
119C2×C4×C157—22no—
120C2×C4×C157—48no—
121C2×C4×C157C22×C412yes—
122C2×C4×C157C22×C412yes—
123C2×C4×C157C2×D414yes—
124C2×C4×C157C2×D412yes—
125C2×C4×C157#4112yes—
126C22×C157—22no—
127C22×C157—22no—
128C22×C157—22no—
129C22×C157—22no—
130C22×C157—22no—
131C22×C157—22no—
132C22×C157C4×D414yescomplemented
133C22×C157C23×C411yescharacteristic
134C22×C157C22×D411yescharacteristic
135C22×C157C22×D411yescharacteristic
136C22×C157C2×#4111yescharacteristic
137C22×C157C2×#4111yescharacteristic
138C22×C157H(5,𝔽2)11yescharacteristic
139C22×C1572−1+411yescharacteristic
140C2×D157—24no—
141C2×D157—24no—
142C2×D157—24no—
143C2×D157—42no—
144C2×D157—42no—
145C2×D157—42no—
146C2×D157—42no—
147C4×C157—22no—
148C4×C157—24no—
149C4×C157—42no—
150C4×C157C4×D414yescomplemented
151Dic157—24no—
152Dic157—22no—
153Dic157—22no—
154Dic157—41no—
155Dic157—41no—
156C2×C157—24no—
157C2×C157C2×C4×D411yescharacteristic
158C2×C157C2×C4×D411yescharacteristic
159C2×C157#52011yescharacteristic
160C2×C157D4211yescharacteristic
161C2×C157#54711yescharacteristic
162C2×C157#54811yescharacteristic
163C2×C157#55311yescharacteristic
164D157—44no—
165C157#236111yescharacteristic, complemented, Sylow
166#2361—1571nomaximal, Sylow
167C2×#121—1571no—
168C2×C4×D4—1572no—
169C2×C4×D4—1571no—
170C22×C4⋊C4D15711yescharacteristic, complemented
171#390—1571no—
172#389—1571no—
173#388—1572no—
174#386—1572no—
175#385—1572no—
176C4×C4⋊C4—1571no—
177C4×C22⋊C4—1571no—
178C22×D4—1572no—
179C22×D4—1571no—
180C23×C4—1572no—
181C23×C4C2×D15712yes—
182C23×C4C2×D15711yescharacteristic
183#121—1578no—
184C4×D4—3144no—
185C4×D4—3148no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—1572no—
188C2×C4⋊C4—1571no—
189C2×C4⋊C4C2×D15712yes—
190C2×C4⋊C4C2×D15711yescharacteristic
191C2×C4⋊C4C2×D15711yescharacteristic
192C2×C22⋊C4—1571no—
193C2×C22⋊C4—1572no—
194C2×C22⋊C4—1572no—
195C2×C22⋊C4—1572no—
196C2×C22⋊C4—1571no—
197C2×C22⋊C4—1572no—
198C2×C42—1571no—
199C2×C42—1572no—
200C2×C42—1571no—
201#95—1571no—
202#95—1571no—
203#95—1572no—
204#95—1572no—
205C24—1572no—
206C24C22×D15711yescharacteristic
207C2×D4—3144no—
208C2×D4—3144no—
209C2×D4—3142no—
210C2×D4—3142no—
211C2×D4—1578no—
212C2×D4—1574no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—42no—
218C22×C4—3144no—
219C22×C4—3144no—
220C22×C4—6282no—
221C22×C4—1571no—
222C22×C4—1571no—
223C22×C4—1572no—
224C22×C4—1571no—
225C22×C4—1571no—
226C22×C4C4×D15714yescomplemented
227C22×C4C22×D15712yes—
228C22×C4C22×D15711yescharacteristic
229C22×C4C22×D15712yes—
230C22×C4C22×D15711yescharacteristic
231C4⋊C4—24no—
232C4⋊C4—22no—
233C4⋊C4—3144no—
234C4⋊C4—1574no—
235C4⋊C4C22⋊D15714yescomplemented
236C22⋊C4—3144no—
237C22⋊C4—3142no—
238C22⋊C4—3144no—
239C22⋊C4—6282no—
240C22⋊C4—1574no—
241C22⋊C4—1578no—
242C42—3144no—
243C42—3142no—
244C42—3142no—
245C23—21no—
246C23—21no—
247C23—21no—
248C23—21no—
249C23—3142no—
250C23—3142no—
251C23—3142no—
252C23—3142no—
253C23—3142no—
254C23—3142no—
255C23—1574no—
256C23C2×C4×D15712yes—
257C23D4×D15712yes—
258C23#1457895512yes—
259C23C23×D15711yescharacteristic
260D4—31416no—
261D4—3148no—
262C2×C4—22no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—28no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—48no—
271C2×C4—3142no—
272C2×C4—3141no—
273C2×C4—3141no—
274C2×C4—3142no—
275C2×C4—3141no—
276C2×C4—3141no—
277C2×C4—3141no—
278C2×C4—3141no—
279C2×C4—3141no—
280C2×C4—3141no—
281C2×C4—3141no—
282C2×C4—3141no—
283C2×C4—6288no—
284C2×C4—1574no—
285C2×C4—1572no—
286C2×C4—1572no—
287C2×C4C2×C4×D15712yes—
288C2×C4C2×C4×D15712yes—
289C2×C4C2×C22⋊D15714yes—
290C2×C4C2×C22⋊D15712yes—
291C2×C4#1457895412yes—
292C22—22no—
293C22—22no—
294C22—22no—
295C22—22no—
296C22—22no—
297C22—22no—
298C22—3144no—
299C22—3144no—
300C22—3144no—
301C22—6282no—
302C22—6282no—
303C22—6282no—
304C22—6282no—
305C22#1909773314yescomplemented
306C22C22×C4×D15711yescharacteristic
307C22C2×D4×D15711yescharacteristic
308C22C22×C22⋊D15711yescharacteristic
309C22C2×#1457895411yescharacteristic
310C22C2×#1457895511yescharacteristic
311C22#1909781611yescharacteristic
312C22#1909781911yescharacteristic
313C4—24no—
314C4—22no—
315C4—42no—
316C4—3142no—
317C4—3142no—
318C4—3144no—
319C4—6281no—
320C4—6281no—
321C4C4×C22⋊D15714yescomplemented
322C2—24no—
323C2—6284no—
324C2C2×C4×C22⋊D15711yescharacteristic
325C2C2×#1909773311yescharacteristic
326C2#2375775411yescharacteristic
327C2D4×C22⋊D15711yescharacteristic
328C2#2375792411yescharacteristic
329C2#2375793411yescharacteristic
330C2#2375797111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC22×C4⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC2×#19097745C2
hypercenterC22×C4⋊C4D157
hypocenterC157#2361
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#19097733C2semidirect
3. C2×C4×C22⋊D157C2semidirect
4. #23757174C2semidirect
5. #23757169C2semidirect
6. #23757163C2semidirect
7. #23757152C2semidirect
8. #23757144C2semidirect
9. C4⋊C4×Dic157C2semidirect
10. C4×C22⋊Dic157C2semidirect
11. C22×C4⋊C4×C157C2semidirect
15. #19097745C4semidirect
42. C2×D628C2×C4semidirect
45. C2×C22⋊D157C2×C4semidirect
54. C4⋊Dic157C2×C4semidirect
57. C22⋊Dic157D4semidirect
61. #14578931C2×C4semidirect
71. C22×C4×C157C2×C4semidirect
78. C4⋊C4×C157D4semidirect
132. C22×C157C4×D4semidirect
150. C4×C157C4×D4semidirect
165. C157#2361semidirect
170. C22×C4⋊C4D157semidirect
226. C22×C4C4×D157semidirect
235. C4⋊C4C22⋊D157semidirect
305. C22#19097733semidirect
321. C4C4×C22⋊D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977452
C2×#190977332
C2×C4×C22⋊D1572
#237571742
#237571692
#237571632
#237571522
#237571442
C4⋊C4×Dic1572
C4×C22⋊Dic1572
C22×C4⋊C4×C1572
#2361157