Finite Group Databasebeta

← #34103178

Subgroups — #34103178

Order 20096.

688 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic157C211yesmaximal, characteristic, complemented
2C2×#19097730C211yesmaximal, characteristic, complemented
3#23757176C211yesmaximal, characteristic, complemented
4#23757176C212yesmaximal, complemented
5#23757172C211yesmaximal, characteristic, complemented
6#23757166C212yesmaximal, complemented
7#23757153C212yesmaximal, complemented
8C4⋊C4×Dic157C211yesmaximal, characteristic, complemented
9C22⋊C4×Dic157C212yesmaximal, complemented
10C4×C22⋊Dic157C211yesmaximal, characteristic, complemented
11C2×#121×C157C211yesmaximal, characteristic
12C23×Dic157C2212yes—
13D4×Dic157—24no—
14#19097730—24no—
15C2×C4⋊Dic157C2211yescharacteristic
16C2×C4⋊Dic157C2212yes—
17C2×C4⋊Dic157C2211yescharacteristic
18C2×C22⋊Dic157C2211yescharacteristic
19C2×C22⋊Dic157C2211yescharacteristic
20C2×C22⋊Dic157C2212yes—
21C2×C22⋊Dic157C2212yes—
22C2×C22⋊Dic157C2212yes—
23C2×C22⋊Dic157C2212yes—
24C2×C4×Dic157C2211yescharacteristic
25C2×C4×Dic157C2211yescharacteristic
26C2×C4×Dic157C2212yes—
27C2×C4×Dic157C2212yes—
28#19097678C2211yescharacteristic
29#19097678C2211yescharacteristic
30#19097678C2212yes—
31#19097678C2212yes—
32C22×D4×C157C2211yescharacteristic
33C22×D4×C157C2212yes—
34C23×C4×C157C2211yescharacteristic
35#121×C157C418yescomplemented
36C2×C4⋊C4×C157C2211yescharacteristic
37C2×C22⋊C4×C157C2212yes—
38C22×Dic157—24no—
39C22×Dic157—24no—
40C22×Dic157—42no—
41C22×Dic157C2311yescharacteristic
42C22×Dic157C2311yescharacteristic
43C22×Dic157C2312yes—
44C22×Dic157C2312yes—
45C22×Dic157C2311yescharacteristic
46C22×Dic157C2311yescharacteristic
47C4⋊Dic157—22no—
48C4⋊Dic157—42no—
49C4⋊Dic157D414yescomplemented
50C22⋊Dic157—24no—
51C22⋊Dic157—24no—
52C22⋊Dic157—22no—
53C22⋊Dic157—22no—
54C22⋊Dic157—24no—
55C22⋊Dic157—42no—
56C4×Dic157—24no—
57C4×Dic157—22no—
58C4×Dic157—22no—
59C4×Dic157—42no—
60C24×C157C2312yes—
61C24×C157C2311yescharacteristic
62C2×D4×C157—22no—
63C2×D4×C157—22no—
64C2×D4×C157—42no—
65C2×D4×C157—42no—
66C2×D4×C157C2×C414yes—
67C2×D4×C157C2×C418yescomplemented
68C22×C4×C157—22no—
69C22×C4×C157—22no—
70C22×C4×C157C2×C414yescomplemented
71C22×C4×C157C2311yescharacteristic
72C22×C4×C157C2312yes—
73C22×C4×C157C2311yescharacteristic
74C4⋊C4×C157C2×C414yescomplemented
75C22⋊C4×C157C2×C418yescomplemented
76C2×Dic157—21no—
77C2×Dic157—22no—
78C2×Dic157—21no—
79C2×Dic157—21no—
80C2×Dic157—22no—
81C2×Dic157—21no—
82C2×Dic157—21no—
83C2×Dic157—22no—
84C2×Dic157—21no—
85C2×Dic157—21no—
86C2×Dic157—22no—
87C2×Dic157—21no—
88C2×Dic157—21no—
89C2×Dic157—22no—
90C2×Dic157—21no—
91C2×Dic157—48no—
92C2×Dic157C2×D414yes—
93C2×Dic157#4112yes—
94C2×Dic157#4112yes—
95C23×C157—22no—
96C23×C157—21no—
97C23×C157—22no—
98C23×C157—21no—
99C23×C157—22no—
100C23×C157—21no—
101C23×C157—22no—
102C23×C157—21no—
103C23×C157—22no—
104C23×C157—21no—
105C23×C157—21no—
106C23×C157—22no—
107C23×C157C22×C414yes—
108C23×C157C22×C412yes—
109C23×C157C2411yescharacteristic
110D4×C157—28no—
111D4×C157—48no—
112C2×C4×C157—21no—
113C2×C4×C157—21no—
114C2×C4×C157—22no—
115C2×C4×C157—22no—
116C2×C4×C157—28no—
117C2×C4×C157C22×C412yes—
118C2×C4×C157C22×C414yes—
119C2×C4×C157C22×C412yes—
120C2×C4×C157C2×D412yes—
121C2×C4×C157#4112yes—
122C22×C157—22no—
123C22×C157—24no—
124C22×C157—24no—
125C22×C157—22no—
126C22×C157—22no—
127C22×C157—24no—
128C22×C157—41no—
129C22×C157—42no—
130C22×C157—42no—
131C22×C157—41no—
132C22×C157—41no—
133C22×C157—42no—
134C22×C157—42no—
135C22×C157—41no—
136C22×C157C23×C411yescharacteristic
137C22×C157C22×D411yescharacteristic
138C22×C157C2×#4111yescharacteristic
139C22×C157C2×#4111yescharacteristic
140C22×C157C2×#4111yescharacteristic
141C22×C157H(5,𝔽2)11yescharacteristic
142C22×C157H(5,𝔽2)11yescharacteristic
143C4×C157—22no—
144C4×C157—24no—
145C4×C157C4×D414yes—
146Dic157—22no—
147Dic157—24no—
148Dic157—22no—
149Dic157—41no—
150Dic157—42no—
151Dic157—41no—
152C2×C157—42no—
153C2×C157—44no—
154C2×C157C2×C4×D411yescharacteristic
155C2×C157C4×#4111yescharacteristic
156C2×C157#51811yescharacteristic
157C2×C157#54611yescharacteristic
158C2×C157#55011yescharacteristic
159C2×C157#55311yescharacteristic
160C2×C157#55511yescharacteristic
161C157#236311yescharacteristic, complemented, Sylow
162#2363—1571nomaximal, Sylow
163C2×#121D15711yescharacteristic
164C2×C4×D4—1571no—
165C2×#117—1571no—
166#390—1571no—
167#390—1572no—
168#389—1571no—
169#388—1572no—
170#386—1572no—
171C4×C4⋊C4—1571no—
172C4×C22⋊C4—1571no—
173C4×C22⋊C4—1572no—
174C22×D4C2×D15711yescharacteristic
175C22×D4C2×D15712yes—
176C23×C4—1572no—
177C23×C4C2×D15711yescharacteristic
178#121Dic15718yescomplemented
179C4×D4—3144no—
180#117—3144no—
181C2×C4⋊C4—1571no—
182C2×C4⋊C4—1572no—
183C2×C4⋊C4—1571no—
184C2×C4⋊C4C2×D15711yescharacteristic
185C2×C22⋊C4—1572no—
186C2×C22⋊C4—1572no—
187C2×C22⋊C4—1571no—
188C2×C22⋊C4—1571no—
189C2×C22⋊C4—1572no—
190C2×C22⋊C4—1572no—
191C2×C22⋊C4C2×D15712yes—
192C2×C42—1572no—
193C2×C42—1571no—
194C2×C42—1571no—
195C2×C42—1572no—
196#95—1571no—
197#95—1572no—
198#95—1571no—
199#95—1572no—
200C24C22×D15711yescharacteristic
201C24C22×D15712yes—
202C2×D4—22no—
203C2×D4—22no—
204C2×D4—42no—
205C2×D4—42no—
206C2×D4C2×Dic15714yes—
207C2×D4C2×Dic15718yescomplemented
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—3144no—
211C22×C4—3144no—
212C22×C4—6282no—
213C22×C4—1571no—
214C22×C4—1571no—
215C22×C4—1572no—
216C22×C4—1571no—
217C22×C4—1571no—
218C22×C4—1572no—
219C22×C4C2×Dic15714yescomplemented
220C22×C4C22×D15711yescharacteristic
221C22×C4C22×D15712yes—
222C22×C4C22×D15711yescharacteristic
223C4⋊C4—3142no—
224C4⋊C4—6282no—
225C4⋊C4—1574no—
226C4⋊C4C2×Dic15714yescomplemented
227C22⋊C4—3144no—
228C22⋊C4—3144no—
229C22⋊C4—3142no—
230C22⋊C4—3144no—
231C22⋊C4—3142no—
232C22⋊C4—6282no—
233C22⋊C4C2×Dic15718yescomplemented
234C42—3144no—
235C42—3142no—
236C42—3142no—
237C42—6282no—
238C23—21no—
239C23—22no—
240C23—21no—
241C23—21no—
242C23—22no—
243C23—22no—
244C23—21no—
245C23—22no—
246C23—22no—
247C23—22no—
248C23—21no—
249C23—21no—
250C23C22×Dic15714yes—
251C23C22×Dic15712yes—
252C23C23×D15711yescharacteristic
253D4—28no—
254D4—48no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—28no—
260C2×C4—3141no—
261C2×C4—3142no—
262C2×C4—3141no—
263C2×C4—3141no—
264C2×C4—3142no—
265C2×C4—3141no—
266C2×C4—3141no—
267C2×C4—3142no—
268C2×C4—3141no—
269C2×C4—3142no—
270C2×C4—3141no—
271C2×C4—3141no—
272C2×C4—3141no—
273C2×C4—3142no—
274C2×C4—3141no—
275C2×C4—6288no—
276C2×C4—1574no—
277C2×C4—1572no—
278C2×C4—1572no—
279C2×C4C22×Dic15712yes—
280C2×C4C22×Dic15714yes—
281C2×C4C22×Dic15712yes—
282C2×C4D4×D15712yes—
283C2×C4#1457895312yes—
284C22—22no—
285C22—24no—
286C22—22no—
287C22—24no—
288C22—22no—
289C22—24no—
290C22—42no—
291C22—41no—
292C22—41no—
293C22—42no—
294C22—41no—
295C22—42no—
296C22—41no—
297C22—42no—
298C22C23×Dic15711yescharacteristic
299C22C2×D4×D15711yescharacteristic
300C22#41×D15711yescharacteristic
301C22#41×D15711yescharacteristic
302C22C2×#1457895311yescharacteristic
303C22#1909781611yescharacteristic
304C22#1909781611yescharacteristic
305C4—22no—
306C4—24no—
307C4—3142no—
308C4—3144no—
309C4—3142no—
310C4—6281no—
311C4—6282no—
312C4—6281no—
313C4D4×Dic15714yes—
314C2—42no—
315C2—44no—
316C2C2×D4×Dic15711yescharacteristic
317C2#41×Dic15711yescharacteristic
318C2#2375774811yescharacteristic
319C2#2375792011yescharacteristic
320C2#2375794111yescharacteristic
321C2#2375797011yescharacteristic
322C2#2375798711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting, prime radicalC2×#121×C157C2
socle, cosocleC23×C157C24
hypercenterC2×#121D157
hypocenterC157#2363
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×#19097730C2semidirect
3. #23757176C2semidirect
4. #23757176C2semidirect
5. #23757172C2semidirect
6. #23757166C2semidirect
7. #23757153C2semidirect
8. C4⋊C4×Dic157C2semidirect
9. C22⋊C4×Dic157C2semidirect
10. C4×C22⋊Dic157C2semidirect
35. #121×C157C4semidirect
49. C4⋊Dic157D4semidirect
67. C2×D4×C157C2×C4semidirect
70. C22×C4×C157C2×C4semidirect
74. C4⋊C4×C157C2×C4semidirect
75. C22⋊C4×C157C2×C4semidirect
161. C157#2363semidirect
178. #121Dic157semidirect
207. C2×D4C2×Dic157semidirect
219. C22×C4C2×Dic157semidirect
226. C4⋊C4C2×Dic157semidirect
233. C22⋊C4C2×Dic157semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1572
C2×#190977302
#237571762
#237571722
#237571662
#237571532
C4⋊C4×Dic1572
C22⋊C4×Dic1572
C4×C22⋊Dic1572
C2×#121×C1572
#2363157