Finite Group Databasebeta

← #34103156

Subgroups — #34103156

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×D4×Dic157C212yesmaximal, complemented
2C2×D4×Dic157C211yesmaximal, characteristic, complemented
3C22×C4⋊Dic157C211yesmaximal, characteristic, complemented
4#23757176C211yesmaximal, characteristic, complemented
5#23757172C211yesmaximal, characteristic, complemented
6#23757166C212yesmaximal, complemented
7#23757153C212yesmaximal, complemented
8#23757148C212yesmaximal, complemented
9C4⋊C4×Dic157C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic157C211yesmaximal, characteristic, complemented
11C2×#121×C157C211yesmaximal, characteristic
12C23×Dic157C2212yes—
13C23×Dic157C2212yes—
14D4×Dic157—24no—
15D4×Dic157—28no—
16C2×C4⋊Dic157—24no—
17C2×C4⋊Dic157C2212yes—
18C2×C4⋊Dic157C2212yes—
19C2×C4⋊Dic157C2211yescharacteristic
20C2×C4⋊Dic157C2211yescharacteristic
21C2×C22⋊Dic157C2211yescharacteristic
22C2×C22⋊Dic157C2212yes—
23C2×C22⋊Dic157C2212yes—
24C2×C22⋊Dic157C2212yes—
25C2×C22⋊Dic157C2211yescharacteristic
26C2×C4×Dic157C2211yescharacteristic
27C2×C4×Dic157C2211yescharacteristic
28C2×C4×Dic157C2212yes—
29#19097678C2211yescharacteristic
30#19097678C2211yescharacteristic
31#19097678C2212yes—
32#19097678C2212yes—
33C22×D4×C157C2212yes—
34C22×D4×C157C2211yescharacteristic
35C23×C4×C157C2211yescharacteristic
36#121×C157C418yescomplemented
37C2×C4⋊C4×C157C2211yescharacteristic
38C2×C22⋊C4×C157C2212yes—
39C22×Dic157—24no—
40C22×Dic157—24no—
41C22×Dic157—24no—
42C22×Dic157—24no—
43C22×Dic157—42no—
44C22×Dic157—42no—
45C22×Dic157C2311yescharacteristic
46C22×Dic157C2311yescharacteristic
47C22×Dic157C2312yes—
48C22×Dic157C2311yescharacteristic
49C22×Dic157C2312yes—
50C22×Dic157C2311yescharacteristic
51C4⋊Dic157—24no—
52C4⋊Dic157—24no—
53C4⋊Dic157—22no—
54C4⋊Dic157D414yescomplemented
55C22⋊Dic157—24no—
56C22⋊Dic157—24no—
57C22⋊Dic157—22no—
58C22⋊Dic157—42no—
59C22⋊Dic157D414yescomplemented
60C4×Dic157—24no—
61C4×Dic157—22no—
62C4×Dic157—22no—
63C24×C157C2312yes—
64C24×C157C2311yescharacteristic
65C2×D4×C157—24no—
66C2×D4×C157—24no—
67C2×D4×C157—22no—
68C2×D4×C157—22no—
69C2×D4×C157C2×C418yescomplemented
70C2×D4×C157C2×C414yescomplemented
71C22×C4×C157—22no—
72C22×C4×C157—22no—
73C22×C4×C157C2×C414yescomplemented
74C22×C4×C157C2311yescharacteristic
75C22×C4×C157C2312yes—
76C22×C4×C157C2311yescharacteristic
77C4⋊C4×C157C2×C414yescomplemented
78C22⋊C4×C157C2×C418yescomplemented
79C2×Dic157—22no—
80C2×Dic157—21no—
81C2×Dic157—21no—
82C2×Dic157—21no—
83C2×Dic157—22no—
84C2×Dic157—21no—
85C2×Dic157—22no—
86C2×Dic157—22no—
87C2×Dic157—21no—
88C2×Dic157—21no—
89C2×Dic157—21no—
90C2×Dic157—21no—
91C2×Dic157—22no—
92C2×Dic157—21no—
93C2×Dic157—21no—
94C2×Dic157—48no—
95C2×Dic157—48no—
96C2×Dic157C2×D414yes—
97C2×Dic157C2×D412yes—
98C2×Dic157C2×D412yes—
99C23×C157—21no—
100C23×C157—21no—
101C23×C157—21no—
102C23×C157—21no—
103C23×C157—22no—
104C23×C157—22no—
105C23×C157—22no—
106C23×C157—22no—
107C23×C157—22no—
108C23×C157—22no—
109C23×C157C22×C414yes—
110C23×C157C22×C412yes—
111C23×C157C2×D412yes—
112C23×C157#4112yes—
113C23×C157C2411yescharacteristic
114D4×C157—216no—
115D4×C157—28no—
116C2×C4×C157—21no—
117C2×C4×C157—22no—
118C2×C4×C157—21no—
119C2×C4×C157—22no—
120C2×C4×C157—28no—
121C2×C4×C157C22×C412yes—
122C2×C4×C157C22×C414yes—
123C2×C4×C157C22×C412yes—
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×C157—24no—
133C22×C157—24no—
134C22×C157—24no—
135C22×C157—42no—
136C22×C157—42no—
137C22×C157—42no—
138C22×C157—42no—
139C22×C157C4×D414yescomplemented
140C22×C157C23×C411yescharacteristic
141C22×C157C22×D411yescharacteristic
142C22×C157C22×D411yescharacteristic
143C22×C157C2×#4111yescharacteristic
144C22×C157C2×#4111yescharacteristic
145C22×C157H(5,𝔽2)11yescharacteristic
146C22×C1572−1+411yescharacteristic
147C4×C157—22no—
148C4×C157—24no—
149C4×C157C4×D414yescomplemented
150Dic157—22no—
151Dic157—24no—
152Dic157—22no—
153Dic157—42no—
154Dic157—41no—
155Dic157—41no—
156C2×C157—24no—
157C2×C157—44no—
158C2×C157C2×C4×D411yescharacteristic
159C2×C157C2×C4×D411yescharacteristic
160C2×C157#52011yescharacteristic
161C2×C157D4211yescharacteristic
162C2×C157#54711yescharacteristic
163C2×C157#54811yescharacteristic
164C2×C157#55311yescharacteristic
165C157#236111yescharacteristic, complemented, Sylow
166#2361—1571nomaximal, Sylow
167C2×#121D15711yescharacteristic
168C2×C4×D4—1571no—
169C2×C4×D4—1572no—
170C22×C4⋊C4—1571no—
171#390—1571no—
172#389—1571no—
173#388—1572no—
174#386—1572no—
175#385—1572no—
176C4×C4⋊C4—1571no—
177C4×C22⋊C4—1571no—
178C22×D4C2×D15712yes—
179C22×D4C2×D15711yescharacteristic
180C23×C4—1572no—
181C23×C4—1572no—
182C23×C4C2×D15711yescharacteristic
183#121Dic15718yescomplemented
184C4×D4—3144no—
185C4×D4—3148no—
186C2×C4⋊C4—3144no—
187C2×C4⋊C4—1572no—
188C2×C4⋊C4—1571no—
189C2×C4⋊C4—1572no—
190C2×C4⋊C4—1571no—
191C2×C4⋊C4C2×D15711yescharacteristic
192C2×C22⋊C4—1572no—
193C2×C22⋊C4—1572no—
194C2×C22⋊C4—1571no—
195C2×C22⋊C4—1572no—
196C2×C22⋊C4—1571no—
197C2×C22⋊C4C2×D15712yes—
198C2×C42—1571no—
199C2×C42—1572no—
200C2×C42—1571no—
201#95—1571no—
202#95—1571no—
203#95—1572no—
204#95—1572no—
205C24C22×D15712yes—
206C24C22×D15711yescharacteristic
207C2×D4—24no—
208C2×D4—24no—
209C2×D4—22no—
210C2×D4—22no—
211C2×D4C2×Dic15718yescomplemented
212C2×D4C2×Dic15714yescomplemented
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—3144no—
216C22×C4—3144no—
217C22×C4—3144no—
218C22×C4—3144no—
219C22×C4—6282no—
220C22×C4—6282no—
221C22×C4—1571no—
222C22×C4—1571no—
223C22×C4—1572no—
224C22×C4—1571no—
225C22×C4—1572no—
226C22×C4—1571no—
227C22×C4C2×Dic15714yescomplemented
228C22×C4C22×D15712yes—
229C22×C4C22×D15711yescharacteristic
230C22×C4C22×D15711yescharacteristic
231C4⋊C4—3144no—
232C4⋊C4—3144no—
233C4⋊C4—3142no—
234C4⋊C4—1574no—
235C4⋊C4C2×Dic15714yescomplemented
236C22⋊C4—3142no—
237C22⋊C4—3144no—
238C22⋊C4—3144no—
239C22⋊C4—6282no—
240C22⋊C4—1574no—
241C22⋊C4C2×Dic15718yescomplemented
242C42—3144no—
243C42—3142no—
244C42—3142no—
245C23—21no—
246C23—21no—
247C23—21no—
248C23—21no—
249C23—22no—
250C23—22no—
251C23—22no—
252C23—22no—
253C23—22no—
254C23—22no—
255C23C22×Dic15714yes—
256C23C22×Dic15712yes—
257C23D4×D15712yes—
258C23#1457895312yes—
259C23C23×D15711yescharacteristic
260D4—216no—
261D4—28no—
262C2×C4—22no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—22no—
266C2×C4—28no—
267C2×C4—3142no—
268C2×C4—3141no—
269C2×C4—3141no—
270C2×C4—3141no—
271C2×C4—3142no—
272C2×C4—3141no—
273C2×C4—3141no—
274C2×C4—3142no—
275C2×C4—3142no—
276C2×C4—3141no—
277C2×C4—3141no—
278C2×C4—3141no—
279C2×C4—3141no—
280C2×C4—3142no—
281C2×C4—3141no—
282C2×C4—6288no—
283C2×C4—6288no—
284C2×C4—1572no—
285C2×C4—1574no—
286C2×C4—1572no—
287C2×C4C22×Dic15712yes—
288C2×C4C22×Dic15714yes—
289C2×C4C22×Dic15712yes—
290C2×C4D4×D15712yes—
291C2×C4#1457895312yes—
292C22—22no—
293C22—22no—
294C22—22no—
295C22—22no—
296C22—22no—
297C22—22no—
298C22—24no—
299C22—24no—
300C22—24no—
301C22—42no—
302C22—42no—
303C22—42no—
304C22—42no—
305C22D4×Dic15714yescomplemented
306C22C23×Dic15711yescharacteristic
307C22C2×D4×D15711yescharacteristic
308C22C2×D4×D15711yescharacteristic
309C22C2×#1457895311yescharacteristic
310C22C2×#1457895311yescharacteristic
311C22#1909781711yescharacteristic
312C22#1909781811yescharacteristic
313C4—22no—
314C4—24no—
315C4—3142no—
316C4—3144no—
317C4—3142no—
318C4—6282no—
319C4—6281no—
320C4—6281no—
321C4D4×Dic15714yescomplemented
322C2—24no—
323C2—44no—
324C2C2×D4×Dic15711yescharacteristic
325C2C2×D4×Dic15711yescharacteristic
326C2#2375775611yescharacteristic
327C2#2375790711yescharacteristic
328C2#2375792311yescharacteristic
329C2#2375792911yescharacteristic
330C2#2375797511yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting, prime radicalC2×#121×C157C2
socle, cosocleC23×C157C24
hypercenterC2×#121D157
hypocenterC157#2361
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic157C2semidirect
2. C2×D4×Dic157C2semidirect
3. C22×C4⋊Dic157C2semidirect
4. #23757176C2semidirect
5. #23757172C2semidirect
6. #23757166C2semidirect
7. #23757153C2semidirect
8. #23757148C2semidirect
9. C4⋊C4×Dic157C2semidirect
10. C4×C22⋊Dic157C2semidirect
36. #121×C157C4semidirect
54. C4⋊Dic157D4semidirect
59. C22⋊Dic157D4semidirect
69. C2×D4×C157C2×C4semidirect
70. C2×D4×C157C2×C4semidirect
73. C22×C4×C157C2×C4semidirect
77. C4⋊C4×C157C2×C4semidirect
78. C22⋊C4×C157C2×C4semidirect
139. C22×C157C4×D4semidirect
149. C4×C157C4×D4semidirect
165. C157#2361semidirect
183. #121Dic157semidirect
211. C2×D4C2×Dic157semidirect
212. C2×D4C2×Dic157semidirect
227. C22×C4C2×Dic157semidirect
235. C4⋊C4C2×Dic157semidirect
241. C22⋊C4C2×Dic157semidirect
305. C22D4×Dic157semidirect
321. C4D4×Dic157semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1572
C22×C4⋊Dic1572
#237571762
#237571722
#237571662
#237571532
#237571482
C4⋊C4×Dic1572
C4×C22⋊Dic1572
C2×#121×C1572
#2361157