Finite Group Databasebeta

← #34102764

Subgroups — #34102764

Order 20096.

568 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097731C211yesmaximal, characteristic
2#23757165C211yesmaximal, characteristic, complemented
3#23757163C211yesmaximal, characteristic, complemented
4#23757160C211yesmaximal, characteristic, complemented
5#23757154C211yesmaximal, characteristic, complemented
6#23757152C211yesmaximal, characteristic
7#23757150C211yesmaximal, characteristic
8#23757148C211yesmaximal, characteristic, complemented
9#23757140C211yesmaximal, characteristic, complemented
10#23757138C211yesmaximal, characteristic, complemented
11#23757135C211yesmaximal, characteristic, complemented
12#23757130C211yesmaximal, characteristic, complemented
13C22⋊C4×Dic157C211yesmaximal, characteristic, complemented
14C2×#19097678C211yesmaximal, characteristic, complemented
15#385×C157C211yesmaximal, characteristic, complemented
16C22×C22⋊D157C2211yescharacteristic
17C23×Dic157C2211yescharacteristic
18C23×Dic157C2211yescharacteristic
19C22×C4×D157C2211yescharacteristic
20#19097731C418yescomplemented
21C2×C4⋊Dic157C2211yescharacteristic
22C2×C4⋊Dic157C2211yescharacteristic
23C2×#14578933C2211yescharacteristic
24C2×C22⋊Dic157C2211yescharacteristic
25C2×#14578931C2211yescharacteristic
26C2×#14578931C2211yescharacteristic
27C2×#14578931C2211yescharacteristic
28C2×#14578931C2211yescharacteristic
29C2×#14578931C2211yescharacteristic
30C2×C4×Dic157C2211yescharacteristic
31C2×C4×Dic157C2211yescharacteristic
32C2×C4×Dic157C2211yescharacteristic
33#19097678C2211yescharacteristic
34#19097678C2211yescharacteristic
35#19097678C2211yescharacteristic
36#19097678C2211yescharacteristic
37#19097678C2211yescharacteristic
38#19097678C2211yescharacteristic
39#19097678C2211yescharacteristic
40#19097678C2211yescharacteristic
41#19097678C2211yescharacteristic
42#19097678C2211yescharacteristic
43#19097678C2211yescharacteristic
44#19097678C2211yescharacteristic
45C23×C4×C157C2211yescharacteristic
46C2×C4⋊C4×C157C2211yescharacteristic
47C2×C4⋊C4×C157C2211yescharacteristic
48C2×C22⋊C4×C157C2211yescharacteristic
49C2×C22⋊C4×C157C2211yescharacteristic
50#95×C157C2211yescharacteristic
51#95×C157C2211yescharacteristic
52C23×D157C2311yescharacteristic
53C2×C22⋊D157—22no—
54C2×C22⋊D157—22no—
55C2×C22⋊D157C2×C414yes—
56C22×Dic157—22no—
57C22×Dic157—41no—
58C22×Dic157—41no—
59C22×Dic157—41no—
60C22×Dic157—41no—
61C22×Dic157C2×C414yes—
62C22×Dic157C2311yescharacteristic
63C22×Dic157C2311yescharacteristic
64C22×Dic157C2311yescharacteristic
65C22×Dic157C2311yescharacteristic
66C22×Dic157C2311yescharacteristic
67C22×Dic157C2311yescharacteristic
68C22×Dic157C2311yescharacteristic
69C2×C4×D157—41no—
70C2×C4×D157—41no—
71C2×C4×D157C2×C414yescomplemented
72C4⋊Dic157—41no—
73C4⋊Dic157—41no—
74#14578933C2×C414yescomplemented
75C22⋊Dic157—22no—
76#14578931—41no—
77#14578931—41no—
78#14578931—41no—
79#14578931—41no—
80#14578931C2×C414yescomplemented
81C4×Dic157—41no—
82C4×Dic157—41no—
83C4×Dic157C2×C414yescomplemented
84C24×C157C2311yescharacteristic
85C22×C4×C157—22no—
86C22×C4×C157—41no—
87C22×C4×C157—41no—
88C22×C4×C157C2311yescharacteristic
89C22×C4×C157C2311yescharacteristic
90C22×C4×C157C2311yescharacteristic
91C22×C4×C157C2311yescharacteristic
92C22×C4×C157C2311yescharacteristic
93C22×C4×C157C2311yescharacteristic
94C4⋊C4×C157—41no—
95C4⋊C4×C157—41no—
96C22⋊C4×C157—22no—
97C22⋊C4×C157C2×C414yes—
98C22×D157—21no—
99C22×D157—21no—
100C22×D157—21no—
101C22×D157—21no—
102C22×D157—21no—
103C22×D157—21no—
104C22×D157C22×C412yes—
105C22⋊D157—28no—
106C2×Dic157—21no—
107C2×Dic157—21no—
108C2×Dic157—21no—
109C2×Dic157—21no—
110C2×Dic157—21no—
111C2×Dic157—21no—
112C2×Dic157—21no—
113C2×Dic157—21no—
114C2×Dic157—21no—
115C2×Dic157—21no—
116C2×Dic157—21no—
117C2×Dic157—21no—
118C2×Dic157—21no—
119C2×Dic157—21no—
120C2×Dic157—21no—
121C2×Dic157—21no—
122C2×Dic157—21no—
123C2×Dic157—21no—
124C2×Dic157—44no—
125C2×Dic157—44no—
126C2×Dic157C22×C412yes—
127C2×Dic157C22×C412yes—
128C2×Dic157C22×C412yes—
129C4×D157—44no—
130C23×C157—21no—
131C23×C157—21no—
132C23×C157—21no—
133C23×C157—21no—
134C23×C157C22×C412yes—
135C23×C157#4112yes—
136C23×C157#4112yes—
137C23×C157C2411yescharacteristic
138C2×C4×C157—21no—
139C2×C4×C157—21no—
140C2×C4×C157—21no—
141C2×C4×C157—21no—
142C2×C4×C157—21no—
143C2×C4×C157—21no—
144C2×C4×C157—21no—
145C2×C4×C157—21no—
146C2×C4×C157—21no—
147C2×C4×C157—21no—
148C2×C4×C157—21no—
149C2×C4×C157—21no—
150C2×C4×C157—21no—
151C2×C4×C157—21no—
152C2×C4×C157—21no—
153C2×C4×C157—21no—
154C2×C4×C157—44no—
155C2×C4×C157C22×C412yes—
156C2×C4×C157C22×C412yes—
157C22×C157—22no—
158C22×C157—22no—
159C22×C157—22no—
160C22×C157—22no—
161C22×C157—22no—
162C22×C157—22no—
163C22×C157#11714yes—
164C22×C157C23×C411yescharacteristic
165C22×C157C2×#4111yescharacteristic
166C22×C157C2×#4111yescharacteristic
167C22×C157H(5,𝔽2)11yescharacteristic
168C22×C157H(5,𝔽2)11yescharacteristic
169C22×C157H(5,𝔽2)11yescharacteristic
170C22×C1572−1+411yescharacteristic
171C2×D157—22no—
172C2×D157—22no—
173C2×D157—22no—
174C2×D157—41no—
175C2×D157—41no—
176C2×D157—41no—
177C2×D157—41no—
178C4×C157—22no—
179C4×C157—22no—
180C4×C157—41no—
181C4×C157—41no—
182C4×C157—41no—
183C4×C157—41no—
184Dic157—22no—
185Dic157—22no—
186Dic157—22no—
187Dic157—41no—
188Dic157—41no—
189Dic157—41no—
190Dic157—41no—
191C2×C157—24no—
192C2×C157C2×#11711yescharacteristic
193C2×C157#51811yescharacteristic
194C2×C157#52011yescharacteristic
195C2×C157#53811yescharacteristic
196C2×C157#53811yescharacteristic
197C2×C157#53911yescharacteristic
198C2×C157#53911yescharacteristic
199D157—42no—
200C157#231811yescharacteristic, complemented, Sylow
201#2318—1571nomaximal, Sylow
202C2×C4×D4—1571no—
203#388—1571no—
204#388—1571no—
205#387—1571no—
206#387—1571no—
207#386—1571no—
208#386—1571no—
209#385—1571no—
210#385D15711yescharacteristic, complemented
211#383—1571no—
212#382—1571no—
213#381—1571no—
214#380—1571no—
215C4×C22⋊C4—1571no—
216C2×#95—1571no—
217C22×D4—1571no—
218C23×C4—1571no—
219C23×C4—1571no—
220C23×C4—1571no—
221C23×C4C2×D15711yescharacteristic
222C4×D4—1578no—
223C2×C4⋊C4—1571no—
224C2×C4⋊C4—1571no—
225C2×C4⋊C4—1571no—
226C2×C4⋊C4C2×D15711yescharacteristic
227C2×C4⋊C4C2×D15711yescharacteristic
228C2×C22⋊C4—1571no—
229C2×C22⋊C4—1571no—
230C2×C22⋊C4—1571no—
231C2×C22⋊C4—1571no—
232C2×C22⋊C4—1571no—
233C2×C22⋊C4—1571no—
234C2×C22⋊C4C2×D15711yescharacteristic
235C2×C22⋊C4C2×D15711yescharacteristic
236C2×C42—1571no—
237C2×C42—1571no—
238C2×C42—1571no—
239#95—1571no—
240#95—1571no—
241#95—1571no—
242#95—1571no—
243#95—1571no—
244#95—1571no—
245#95—1571no—
246#95—1571no—
247#95—1571no—
248#95—1571no—
249#95—1571no—
250#95—1571no—
251#95C2×D15711yescharacteristic
252#95C2×D15711yescharacteristic
253C24—1571no—
254C24C22×D15711yescharacteristic
255C2×D4—3142no—
256C2×D4—3142no—
257C2×D4—1574no—
258C22×C4—22no—
259C22×C4—41no—
260C22×C4—41no—
261C22×C4—3142no—
262C22×C4—6281no—
263C22×C4—6281no—
264C22×C4—6281no—
265C22×C4—6281no—
266C22×C4—6281no—
267C22×C4—6281no—
268C22×C4—1571no—
269C22×C4—1571no—
270C22×C4—1571no—
271C22×C4—1571no—
272C22×C4—1571no—
273C22×C4—1571no—
274C22×C4—1571no—
275C22×C4—1574no—
276C22×C4—1574no—
277C22×C4C22×D15711yescharacteristic
278C22×C4C22×D15711yescharacteristic
279C22×C4C22×D15711yescharacteristic
280C22×C4C22×D15711yescharacteristic
281C22×C4C22×D15711yescharacteristic
282C22×C4C22×D15711yescharacteristic
283C4⋊C4—41no—
284C4⋊C4—41no—
285C4⋊C4—6281no—
286C4⋊C4—6281no—
287C4⋊C4—1574no—
288C22⋊C4—22no—
289C22⋊C4—3142no—
290C22⋊C4—6281no—
291C22⋊C4—6281no—
292C22⋊C4—6281no—
293C22⋊C4—6281no—
294C22⋊C4—1574no—
295C22⋊C4C4×D15714yes—
296C42—6281no—
297C42—6281no—
298C42—1574no—
299C23—21no—
300C23—21no—
301C23—21no—
302C23—21no—
303C23—3141no—
304C23—3141no—
305C23—3141no—
306C23—3141no—
307C23—3141no—
308C23—3141no—
309C23—1572no—
310C23C2×C4×D15712yes—
311C23#1457895312yes—
312C23#1457895512yes—
313C23C23×D15711yescharacteristic
314D4—3148no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—21no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—44no—
332C2×C4—3141no—
333C2×C4—3141no—
334C2×C4—3141no—
335C2×C4—3141no—
336C2×C4—3141no—
337C2×C4—3141no—
338C2×C4—3141no—
339C2×C4—3141no—
340C2×C4—3141no—
341C2×C4—3141no—
342C2×C4—3141no—
343C2×C4—3141no—
344C2×C4—3141no—
345C2×C4—3141no—
346C2×C4—3141no—
347C2×C4—3141no—
348C2×C4—3141no—
349C2×C4—3141no—
350C2×C4—6284no—
351C2×C4—6284no—
352C2×C4—6284no—
353C2×C4—1572no—
354C2×C4—1572no—
355C2×C4—1572no—
356C2×C4C2×C4×D15712yes—
357C2×C4C2×C4×D15712yes—
358C22—22no—
359C22—22no—
360C22—22no—
361C22—22no—
362C22—22no—
363C22—22no—
364C22—3142no—
365C22—3142no—
366C22—3142no—
367C22—6281no—
368C22—6281no—
369C22—6281no—
370C22—6281no—
371C22#1909772914yes—
372C22C22×C4×D15711yescharacteristic
373C22C2×#1457895311yescharacteristic
374C22C2×#1457895511yescharacteristic
375C22#1909781611yescharacteristic
376C22#1909781611yescharacteristic
377C22#1909781711yescharacteristic
378C22#1909781811yescharacteristic
379C4—22no—
380C4—22no—
381C4—41no—
382C4—41no—
383C4—41no—
384C4—41no—
385C4—3142no—
386C4—3142no—
387C4—3142no—
388C4—6281no—
389C4—6281no—
390C4—6281no—
391C4—6281no—
392C2—24no—
393C2—6282no—
394C2C2×#1909772911yescharacteristic
395C2#2375774511yescharacteristic
396C2#2375775211yescharacteristic
397C2#2375785811yescharacteristic
398C2#2375786311yescharacteristic
399C2#2375786711yescharacteristic
400C2#2375787211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#385×C157C2
socle, cosocleC23×C157C24
prime radicalC22×C22⋊D157C22
hypercenter#385D157
hypocenterC157#2318
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #385

Complements

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

NH ≅ G/Ntype
2. #23757165C2semidirect
3. #23757163C2semidirect
4. #23757160C2semidirect
5. #23757154C2semidirect
8. #23757148C2semidirect
9. #23757140C2semidirect
10. #23757138C2semidirect
11. #23757135C2semidirect
12. #23757130C2semidirect
13. C22⋊C4×Dic157C2semidirect
14. C2×#19097678C2semidirect
15. #385×C157C2semidirect
20. #19097731C4semidirect
71. C2×C4×D157C2×C4semidirect
74. #14578933C2×C4semidirect
80. #14578931C2×C4semidirect
83. C4×Dic157C2×C4semidirect
200. C157#2318semidirect
210. #385D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977312
#237571652
#237571632
#237571602
#237571542
#237571522
#237571502
#237571482
#237571402
#237571382
#237571352
#237571302
C22⋊C4×Dic1572
C2×#190976782
#385×C1572
#2318157