Finite Group Databasebeta

← #34102829

Subgroups — #34102829

Order 20096.

668 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097745C211yesmaximal, characteristic
2C2×C4×D628C211yesmaximal, characteristic, complemented
3#23757175C211yesmaximal, characteristic, complemented
4#23757173C212yesmaximal, complemented
5#23757171C211yesmaximal, characteristic, complemented
6#23757163C212yesmaximal, complemented
7#23757149C212yesmaximal, complemented
8#23757144C212yesmaximal, complemented
9#23757133C211yesmaximal, characteristic, complemented
10C4×C4⋊Dic157C211yesmaximal, characteristic, complemented
11C2×#117×C157C211yesmaximal, characteristic, complemented
12C22×D628C2211yescharacteristic
13C22×C22⋊D157C2212yes—
14C22×C4×D157C2212yes—
15#19097745C418yescomplemented
16C4×D628—24no—
17C2×C4⋊Dic157C2211yescharacteristic
18C2×C4⋊Dic157C2211yescharacteristic
19C2×C4⋊Dic157C2211yescharacteristic
20C2×#14578933C2212yes—
21C2×C22⋊Dic157C2212yes—
22C2×#14578931C2212yes—
23C2×#14578931C2212yes—
24C2×#14578931C2212yes—
25C2×#14578931C2212yes—
26C2×C4×Dic157C2212yes—
27#19097678C2212yes—
28#19097678C2212yes—
29#19097678C2212yes—
30C23×C4×C157C2211yescharacteristic
31#117×C157—24no—
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C4⋊C4×C157C2211yescharacteristic
34C2×C22⋊C4×C157C2211yescharacteristic
35C2×C22⋊C4×C157C2211yescharacteristic
36C2×C42×C157C2211yescharacteristic
37C2×C42×C157C2211yescharacteristic
38C23×D157C2312yes—
39C2×D628—22no—
40C2×D628—22no—
41C2×D628C2×C414yes—
42C2×C22⋊D157—42no—
43C2×C22⋊D157—42no—
44C2×C22⋊D157C2×C418yescomplemented
45C22×Dic157C2312yes—
46C22×Dic157C2312yes—
47C22×Dic157C2312yes—
48C2×C4×D157—24no—
49C2×C4×D157—42no—
50C2×C4×D157—42no—
51C4⋊Dic157—22no—
52C4⋊Dic157—22no—
53C4⋊Dic157C2×C414yescomplemented
54#14578933—42no—
55C22⋊Dic157—42no—
56#14578931—24no—
57#14578931—42no—
58#14578931—42no—
59#14578931C2×C418yescomplemented
60C4×Dic157—42no—
61C24×C157C2311yescharacteristic
62C22×C4×C157—22no—
63C22×C4×C157—22no—
64C22×C4×C157C2×C414yescomplemented
65C22×C4×C157C2311yescharacteristic
66C22×C4×C157C2311yescharacteristic
67C22×C4×C157C2311yescharacteristic
68C22×C4×C157C2311yescharacteristic
69C22×C4×C157C2311yescharacteristic
70C22×C4×C157C2311yescharacteristic
71C4⋊C4×C157—22no—
72C4⋊C4×C157—22no—
73C22⋊C4×C157—22no—
74C22⋊C4×C157—22no—
75C42×C157—22no—
76C42×C157D414yescomplemented
77C22×D157—22no—
78C22×D157—22no—
79C22×D157—22no—
80C22×D157—22no—
81C22×D157—22no—
82C22×D157—22no—
83C22×D157C22×C414yes—
84D628—28no—
85C22⋊D157—48no—
86C2×Dic157—22no—
87C2×Dic157—22no—
88C2×Dic157—22no—
89C2×Dic157—22no—
90C2×Dic157—22no—
91C2×Dic157—22no—
92C2×Dic157—22no—
93C2×Dic157—22no—
94C2×Dic157C22×C414yes—
95C4×D157—48no—
96C23×C157—21no—
97C23×C157—21no—
98C23×C157—21no—
99C23×C157—21no—
100C23×C157—21no—
101C23×C157—21no—
102C23×C157C22×C412yes—
103C23×C157C2411yescharacteristic
104C2×C4×C157—21no—
105C2×C4×C157—21no—
106C2×C4×C157—21no—
107C2×C4×C157—21no—
108C2×C4×C157—21no—
109C2×C4×C157—21no—
110C2×C4×C157—28no—
111C2×C4×C157—21no—
112C2×C4×C157—21no—
113C2×C4×C157—21no—
114C2×C4×C157—21no—
115C2×C4×C157—21no—
116C2×C4×C157—21no—
117C2×C4×C157C22×C412yes—
118C2×C4×C157C22×C412yes—
119C2×C4×C157C2×D412yes—
120C2×C4×C157C2×D412yes—
121C2×C4×C157C2×D412yes—
122C2×C4×C157#4112yes—
123C22×C157—22no—
124C22×C157—22no—
125C22×C157—22no—
126C22×C157—41no—
127C22×C157—41no—
128C22×C157—41no—
129C22×C157—41no—
130C22×C157C23×C411yescharacteristic
131C22×C157C22×D411yescharacteristic
132C22×C157C2×#4111yescharacteristic
133C22×C157H(5,𝔽2)11yescharacteristic
134C22×C157H(5,𝔽2)11yescharacteristic
135C22×C157H(5,𝔽2)11yescharacteristic
136C22×C1572−1+411yescharacteristic
137C2×D157—24no—
138C2×D157—24no—
139C2×D157—24no—
140C2×D157—42no—
141C2×D157—42no—
142C2×D157—42no—
143C2×D157—42no—
144C4×C157—22no—
145C4×C157—22no—
146C4×C157—22no—
147C4×C157—41no—
148C4×C157—41no—
149C4×C157C4×D414yes—
150Dic157—24no—
151Dic157—42no—
152Dic157—42no—
153C2×C157—42no—
154C2×C157C2×C4×D411yescharacteristic
155C2×C157#51811yescharacteristic
156C2×C157#52011yescharacteristic
157C2×C157#53511yescharacteristic
158C2×C157#53711yescharacteristic
159C2×C157#54011yescharacteristic
160C2×C157#54211yescharacteristic
161D157—44no—
162C157#232411yescharacteristic, complemented, Sylow
163#2324—1571nomaximal, Sylow
164C2×#121—1571no—
165C2×C4×D4—1571no—
166C2×#117D15711yescharacteristic, complemented
167#390—1572no—
168#390—1571no—
169#389—1571no—
170#388—1572no—
171#386—1572no—
172#385—1572no—
173#380—1571no—
174C4×C4⋊C4—1571no—
175C22×D4—1572no—
176C22×D4—1571no—
177C23×C4—1572no—
178C23×C4C2×D15711yescharacteristic
179#121—1578no—
180C4×D4—3144no—
181#117—24no—
182C2×C4⋊C4—1571no—
183C2×C4⋊C4—1571no—
184C2×C4⋊C4—1572no—
185C2×C4⋊C4—1571no—
186C2×C4⋊C4C2×D15711yescharacteristic
187C2×C4⋊C4C2×D15711yescharacteristic
188C2×C22⋊C4—1572no—
189C2×C22⋊C4—1572no—
190C2×C22⋊C4—1572no—
191C2×C22⋊C4—1572no—
192C2×C22⋊C4—1572no—
193C2×C22⋊C4C2×D15711yescharacteristic
194C2×C22⋊C4C2×D15711yescharacteristic
195C2×C42—1572no—
196C2×C42C2×D15711yescharacteristic
197C2×C42C2×D15711yescharacteristic
198#95—1572no—
199#95—1572no—
200#95—1572no—
201C24—1572no—
202C24C22×D15711yescharacteristic
203C2×D4—3142no—
204C2×D4—3142no—
205C2×D4—6282no—
206C2×D4—6282no—
207C2×D4—1578no—
208C2×D4—1574no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—3144no—
212C22×C4—6282no—
213C22×C4—6282no—
214C22×C4—1572no—
215C22×C4—1572no—
216C22×C4—1572no—
217C22×C4C4×D15714yescomplemented
218C22×C4C22×D15711yescharacteristic
219C22×C4C22×D15711yescharacteristic
220C22×C4C22×D15711yescharacteristic
221C22×C4C22×D15711yescharacteristic
222C22×C4C22×D15711yescharacteristic
223C22×C4C22×D15711yescharacteristic
224C4⋊C4—22no—
225C4⋊C4—22no—
226C4⋊C4—3142no—
227C4⋊C4—3142no—
228C4⋊C4—6282no—
229C4⋊C4—1574no—
230C22⋊C4—22no—
231C22⋊C4—22no—
232C22⋊C4—3144no—
233C22⋊C4—6282no—
234C22⋊C4—6282no—
235C22⋊C4—6282no—
236C22⋊C4—1578no—
237C42—22no—
238C42—6282no—
239C42C22⋊D15714yescomplemented
240C23—21no—
241C23—21no—
242C23—21no—
243C23—21no—
244C23—21no—
245C23—21no—
246C23—3142no—
247C23—3142no—
248C23—3142no—
249C23—3142no—
250C23—3142no—
251C23—3142no—
252C23—1574no—
253C23C2×C4×D15712yes—
254C23C23×D15711yescharacteristic
255D4—3148no—
256D4—6288no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—28no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—3142no—
271C2×C4—3142no—
272C2×C4—3142no—
273C2×C4—3142no—
274C2×C4—3142no—
275C2×C4—3142no—
276C2×C4—3142no—
277C2×C4—3142no—
278C2×C4—6288no—
279C2×C4—1574no—
280C2×C4C2×C4×D15712yes—
281C2×C4C2×C4×D15712yes—
282C2×C4C2×C22⋊D15712yes—
283C2×C4C2×C22⋊D15712yes—
284C2×C4C2×C22⋊D15712yes—
285C2×C4#1457895412yes—
286C22—22no—
287C22—22no—
288C22—22no—
289C22—41no—
290C22—41no—
291C22—41no—
292C22—41no—
293C22—3144no—
294C22—3144no—
295C22—3144no—
296C22—6282no—
297C22—6282no—
298C22—6282no—
299C22—6282no—
300C22C22×C4×D15711yescharacteristic
301C22C22×C22⋊D15711yescharacteristic
302C22C2×#1457895411yescharacteristic
303C22#1909781711yescharacteristic
304C22#1909781711yescharacteristic
305C22#1909781711yescharacteristic
306C22#1909781811yescharacteristic
307C4—22no—
308C4—22no—
309C4—22no—
310C4—41no—
311C4—41no—
312C4—3144no—
313C4—6282no—
314C4—6282no—
315C4C4×C22⋊D15714yes—
316C2—42no—
317C2—6284no—
318C2C2×C4×C22⋊D15711yescharacteristic
319C2#2375774711yescharacteristic
320C2#2375775311yescharacteristic
321C2#2375783711yescharacteristic
322C2#2375785111yescharacteristic
323C2#2375787811yescharacteristic
324C2#2375789411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC2×#117×C157C2
socle, cosocleC23×C157C24
prime radicalC2×#19097745C2
hypercenterC2×#117D157
hypocenterC157#2324
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. C2×C4×D628C2semidirect
3. #23757175C2semidirect
4. #23757173C2semidirect
5. #23757171C2semidirect
6. #23757163C2semidirect
7. #23757149C2semidirect
8. #23757144C2semidirect
9. #23757133C2semidirect
10. C4×C4⋊Dic157C2semidirect
11. C2×#117×C157C2semidirect
15. #19097745C4semidirect
44. C2×C22⋊D157C2×C4semidirect
53. C4⋊Dic157C2×C4semidirect
59. #14578931C2×C4semidirect
64. C22×C4×C157C2×C4semidirect
76. C42×C157D4semidirect
162. C157#2324semidirect
166. C2×#117D157semidirect
217. C22×C4C4×D157semidirect
239. C42C22⋊D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977452
C2×C4×D6282
#237571752
#237571732
#237571712
#237571632
#237571492
#237571442
#237571332
C4×C4⋊Dic1572
C2×#117×C1572
#2324157