Finite Group Databasebeta

← #34103154

Subgroups — #34103154

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×#19097746C211yesmaximal, characteristic
2C2×C4×D628C212yesmaximal, complemented
3C2×#19097733C211yesmaximal, characteristic, complemented
4C2×C4⋊C4×D157C211yesmaximal, characteristic, complemented
5#23757175C211yesmaximal, characteristic, complemented
6#23757172C211yesmaximal, characteristic, complemented
7#23757164C212yesmaximal, complemented
8#23757151C212yesmaximal, complemented
9#23757147C212yesmaximal, complemented
10C4×#14578931C211yesmaximal, characteristic, complemented
11C4×C4⋊C4×C157C211yesmaximal, characteristic, complemented
12C22×D628C2212yes—
13C22×D628C2211yescharacteristic
14C22×C4×D157C2212yes—
15C22×C4×D157C2212yes—
16C22×C4×D157C2211yescharacteristic
17#19097746C418yescomplemented
18C4×D628—28no—
19#19097733—24no—
20C2×C4⋊Dic157C2212yes—
21C2×C4⋊Dic157C2211yescharacteristic
22C2×#14578933C2212yes—
23C4⋊C4×D157—24no—
24C2×#14578931C2211yescharacteristic
25C2×#14578931C2212yes—
26C2×#14578931C2212yes—
27C2×#14578931C2212yes—
28C2×#14578931C2212yes—
29C2×#14578931C2211yescharacteristic
30C2×C4×Dic157C2211yescharacteristic
31#19097678C2211yescharacteristic
32#19097678C2211yescharacteristic
33#19097678C2212yes—
34C2×C4⋊C4×C157C2211yescharacteristic
35C2×C4⋊C4×C157C2211yescharacteristic
36C2×C42×C157C2211yescharacteristic
37C2×C42×C157C2212yes—
38#95×C157C2212yes—
39C23×D157C2312yes—
40C23×D157C2311yescharacteristic
41C2×D628—24no—
42C2×D628—24no—
43C2×D628—22no—
44C2×D628—22no—
45C2×D628C2×C418yescomplemented
46C2×D628C2×C414yescomplemented
47C22×Dic157C2311yescharacteristic
48C22×Dic157C2312yes—
49C22×Dic157C2311yescharacteristic
50C22×Dic157C2311yescharacteristic
51C2×C4×D157—24no—
52C2×C4×D157—24no—
53C2×C4×D157—22no—
54C2×C4×D157—24no—
55C2×C4×D157—24no—
56C2×C4×D157—22no—
57C2×C4×D157—42no—
58C2×C4×D157—42no—
59C2×C4×D157C2×C414yescomplemented
60C4⋊Dic157—24no—
61C4⋊Dic157—22no—
62#14578933—24no—
63#14578931—22no—
64#14578931—24no—
65#14578931—24no—
66#14578931—42no—
67#14578931C2×C418yescomplemented
68#14578931D414yescomplemented
69C4×Dic157—22no—
70C22×C4×C157C2311yescharacteristic
71C22×C4×C157C2312yes—
72C22×C4×C157C2312yes—
73C22×C4×C157C2311yescharacteristic
74C22×C4×C157C2311yescharacteristic
75C4⋊C4×C157C2×C414yescomplemented
76C4⋊C4×C157D414yescomplemented
77C42×C157—24no—
78C42×C157—22no—
79C22×D157—21no—
80C22×D157—21no—
81C22×D157—21no—
82C22×D157—21no—
83C22×D157—22no—
84C22×D157—22no—
85C22×D157—22no—
86C22×D157—22no—
87C22×D157—22no—
88C22×D157—22no—
89C22×D157C22×C414yes—
90C22×D157C22×C412yes—
91C22×D157C2×D412yes—
92C22×D157#4112yes—
93D628—216no—
94D628—28no—
95C2×Dic157—21no—
96C2×Dic157—21no—
97C2×Dic157—21no—
98C2×Dic157—21no—
99C2×Dic157—22no—
100C2×Dic157—22no—
101C2×Dic157—21no—
102C2×Dic157—21no—
103C2×Dic157—22no—
104C2×Dic157—21no—
105C2×Dic157C22×C412yes—
106C2×Dic157C2×D412yes—
107C4×D157—28no—
108C4×D157—48no—
109C4×D157—48no—
110C23×C157C2411yescharacteristic
111C2×C4×C157—22no—
112C2×C4×C157—22no—
113C2×C4×C157—22no—
114C2×C4×C157—21no—
115C2×C4×C157—22no—
116C2×C4×C157—21no—
117C2×C4×C157—21no—
118C2×C4×C157—21no—
119C2×C4×C157—21no—
120C2×C4×C157C22×C414yes—
121C2×C4×C157C22×C412yes—
122C2×C4×C157C2×D412yes—
123C2×C4×C157C2×D414yes—
124C2×C4×C157C2×D412yes—
125C2×C4×C157#4112yes—
126C22×C157C23×C411yescharacteristic
127C22×C157C22×D411yescharacteristic
128C22×C157C22×D411yescharacteristic
129C22×C157C2×#4111yescharacteristic
130C22×C157C2×#4111yescharacteristic
131C22×C157H(5,𝔽2)11yescharacteristic
132C22×C1572−1+411yescharacteristic
133C2×D157—22no—
134C2×D157—22no—
135C2×D157—22no—
136C2×D157—22no—
137C2×D157—22no—
138C2×D157—22no—
139C2×D157—24no—
140C2×D157—24no—
141C2×D157—24no—
142C2×D157—42no—
143C2×D157—42no—
144C2×D157—42no—
145C2×D157—42no—
146C2×D157C4×D414yescomplemented
147C4×C157—24no—
148C4×C157—24no—
149C4×C157—22no—
150C4×C157—41no—
151C4×C157C4×D414yescomplemented
152Dic157—22no—
153Dic157—22no—
154Dic157—42no—
155Dic157—41no—
156C2×C157C2×C4×D411yescharacteristic
157C2×C157C2×C4×D411yescharacteristic
158C2×C157#52011yescharacteristic
159C2×C157D4211yescharacteristic
160C2×C157#54711yescharacteristic
161C2×C157#54811yescharacteristic
162C2×C157#55311yescharacteristic
163D157—24no—
164D157—44no—
165C157#236111yescharacteristic, complemented, Sylow
166#2361—1571nomaximal, Sylow
167C2×#121—1571no—
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⋊C4D15711yescharacteristic, complemented
177C4×C22⋊C4—1571no—
178C22×D4—1572no—
179C22×D4—1571no—
180C23×C4—1572no—
181C23×C4—1572no—
182C23×C4—1571no—
183#121—1578no—
184C4×D4—3148no—
185C4×D4—3144no—
186C2×C4⋊C4—3144no—
187C2×C4⋊C4—1572no—
188C2×C4⋊C4—1571no—
189C2×C4⋊C4—1572no—
190C2×C4⋊C4C2×D15711yescharacteristic
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⋊C4—1572no—
198C2×C42—1571no—
199C2×C42C2×D15712yes—
200C2×C42C2×D15711yescharacteristic
201#95—1571no—
202#95—1571no—
203#95—1572no—
204#95C2×D15712yes—
205C24—1572no—
206C24—1571no—
207C2×D4—3144no—
208C2×D4—3144no—
209C2×D4—3142no—
210C2×D4—3142no—
211C2×D4—1578no—
212C2×D4—1574no—
213C22×C4—3144no—
214C22×C4—3144no—
215C22×C4—3142no—
216C22×C4—3142no—
217C22×C4—3144no—
218C22×C4—3144no—
219C22×C4—6282no—
220C22×C4—6282no—
221C22×C4—1571no—
222C22×C4—1572no—
223C22×C4—1571no—
224C22×C4—1571no—
225C22×C4—1574no—
226C22×C4C22×D15711yescharacteristic
227C22×C4C22×D15712yes—
228C22×C4C22×D15711yescharacteristic
229C22×C4C22×D15712yes—
230C22×C4C22×D15711yescharacteristic
231C4⋊C4—3144no—
232C4⋊C4—3144no—
233C4⋊C4—3142no—
234C4⋊C4C4×D15714yescomplemented
235C4⋊C4D62814yescomplemented
236C22⋊C4—3142no—
237C22⋊C4—3144no—
238C22⋊C4—3144no—
239C22⋊C4—6282no—
240C22⋊C4—1578no—
241C22⋊C4—1574no—
242C42—24no—
243C42—22no—
244C42—3142no—
245C23—3141no—
246C23—3141no—
247C23—3141no—
248C23—3141no—
249C23—3142no—
250C23—3142no—
251C23—3142no—
252C23—3142no—
253C23—3142no—
254C23—3142no—
255C23—1574no—
256C23—1572no—
257C23—1572no—
258C23—1572no—
259C23C23×D15711yescharacteristic
260D4—31416no—
261D4—3148no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—22no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—21no—
271C2×C4—3141no—
272C2×C4—3141no—
273C2×C4—3141no—
274C2×C4—3141no—
275C2×C4—3148no—
276C2×C4—3142no—
277C2×C4—3141no—
278C2×C4—3142no—
279C2×C4—3141no—
280C2×C4—3142no—
281C2×C4—3141no—
282C2×C4—6288no—
283C2×C4—6288no—
284C2×C4—1572no—
285C2×C4—1572no—
286C2×C4C2×C4×D15714yes—
287C2×C4C2×C4×D15712yes—
288C2×C4D4×D15712yes—
289C2×C4C2×D62814yes—
290C2×C4C2×D62812yes—
291C2×C4#1457895412yes—
292C22—3142no—
293C22—3142no—
294C22—3142no—
295C22—3142no—
296C22—3142no—
297C22—3142no—
298C22—3144no—
299C22—3144no—
300C22—3144no—
301C22—6282no—
302C22—6282no—
303C22—6282no—
304C22—6282no—
305C22—1574no—
306C22C22×C4×D15711yescharacteristic
307C22C2×D4×D15711yescharacteristic
308C22C22×D62811yescharacteristic
309C22#41×D15711yescharacteristic
310C22C2×#1457895411yescharacteristic
311C22#1909781711yescharacteristic
312C22#1909781911yescharacteristic
313C4—24no—
314C4—22no—
315C4—24no—
316C4—41no—
317C4—3142no—
318C4—3142no—
319C4—6282no—
320C4—6281no—
321C4C4×D62814yescomplemented
322C2—3144no—
323C2—6284no—
324C2C4×D4×D15711yescharacteristic
325C2C2×C4×D62811yescharacteristic
326C2#2375775511yescharacteristic
327C2D4×D62811yescharacteristic
328C2#2375792411yescharacteristic
329C2#2375793511yescharacteristic
330C2#2375796711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC4×C4⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC2×#19097746C2
hypercenterC4×C4⋊C4D157
hypocenterC157#2361
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×D628C2semidirect
3. C2×#19097733C2semidirect
4. C2×C4⋊C4×D157C2semidirect
5. #23757175C2semidirect
6. #23757172C2semidirect
7. #23757164C2semidirect
8. #23757151C2semidirect
9. #23757147C2semidirect
10. C4×#14578931C2semidirect
11. C4×C4⋊C4×C157C2semidirect
17. #19097746C4semidirect
45. C2×D628C2×C4semidirect
46. C2×D628C2×C4semidirect
59. C2×C4×D157C2×C4semidirect
67. #14578931C2×C4semidirect
68. #14578931D4semidirect
75. C4⋊C4×C157C2×C4semidirect
76. C4⋊C4×C157D4semidirect
146. C2×D157C4×D4semidirect
151. C4×C157C4×D4semidirect
165. C157#2361semidirect
176. C4×C4⋊C4D157semidirect
234. C4⋊C4C4×D157semidirect
235. C4⋊C4D628semidirect
321. C4C4×D628semidirect

Maximal subgroups

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

subgroupindex
C2×#190977462
C2×C4×D6282
C2×#190977332
C2×C4⋊C4×D1572
#237571752
#237571722
#237571642
#237571512
#237571472
C4×#145789312
C4×C4⋊C4×C1572
#2361157