Finite Group Databasebeta

← #34108904

Subgroups — #34108904

Order 20096.

500 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097791C211yesmaximal, characteristic
2#41×Dic157C211yesmaximal, characteristic, complemented
3#23757741C211yesmaximal, characteristic, complemented
4#23757365C212yesmaximal, complemented
5#23757364C212yesmaximal, complemented
6#23757358C212yesmaximal, complemented
7#23757353C212yesmaximal, complemented
8#23757309C211yesmaximal, characteristic, complemented
9#23757270C211yesmaximal, characteristic, complemented
10C2×C8×Dic157C211yesmaximal, characteristic, complemented
11#416×C157C211yesmaximal, characteristic, complemented
12C2×#14578954C2211yescharacteristic
13#19097791C418yescomplemented
14C2×#14578944C2211yescharacteristic
15C2×#14578942C2211yescharacteristic
16C2×#14578941C2211yescharacteristic
17C2×#14578939C2211yescharacteristic
18C22×#11929434C2211yescharacteristic
19Q8×Dic157C2212yes—
20#19097736C2212yes—
21D4×Dic157—22no—
22D4×Dic157C2212yes—
23#19097733C2212yes—
24#19097731—22no—
25#19097730—21no—
26#19097730C2211yescharacteristic
27#19097728—21no—
28C2×C4×Dic157—21no—
29C2×C4×Dic157C2211yescharacteristic
30C42×D157—21no—
31#19097704C2212yes—
32#19097702C2212yes—
33#19097696C2212yes—
34#19097693C2212yes—
35C8×Dic157C2212yes—
36C8×Dic157C2212yes—
37C2×#41×C157C2211yescharacteristic
38C22×C8×C157C2211yescharacteristic
39#117×C157C2211yescharacteristic
40#103×C157C2212yes—
41#102×C157C2212yes—
42#14578954—22no—
43#14578954C2×C414yescomplemented
44C2×Dic314C2311yescharacteristic
45C2×D628C2311yescharacteristic
46C2×C22⋊D157—21no—
47C22×Dic157—22no—
48C22×Dic157D412yes—
49C2×C4×D157—22no—
50C2×C4×D157—21no—
51#14578944C2×C414yescomplemented
52#14578942C2×C414yescomplemented
53#14578941C2×C414yescomplemented
54#14578939C2×C414yescomplemented
55C2×#11929434C2×C414yescomplemented
56C2×#11929434C2311yescharacteristic
57C2×#11929434C2311yescharacteristic
58C4⋊Dic157—22no—
59C4⋊Dic157C2312yes—
60#14578933—22no—
61C22⋊Dic157—22no—
62C22⋊Dic157—21no—
63#14578931—22no—
64C4×Dic157—22no—
65C4×Dic157—22no—
66C4×Dic157—21no—
67C4×Dic157D411yescharacteristic
68C4×Dic157D411yescharacteristic
69C4×Dic157C2312yes—
70#41×C157—22no—
71#41×C157C2×C414yescomplemented
72C2×Q8×C157C2311yescharacteristic
73C2×D4×C157—21no—
74C2×D4×C157C2311yescharacteristic
75C22×C4×C157—21no—
76C22×C4×C157C2311yescharacteristic
77C2×C8×C157—22no—
78C2×C8×C157C2312yes—
79C4⋊C4×C157C2312yes—
80C22⋊C4×C157—21no—
81C42×C157—21no—
82C22×D157—21no—
83Dic314—21no—
84Dic314C22×C412yes—
85D628—21no—
86D628C22×C412yes—
87C22⋊D157—24no—
88C2×Dic157—21no—
89C2×Dic157—24no—
90C2×Dic157—22no—
91C2×Dic157—44no—
92C2×Dic157C2×D412yes—
93C2×Dic157C2×D412yes—
94C4×D157—24no—
95C4×D157—44no—
96#11929434C22×C412yes—
97#11929434C22×C412yes—
98C23×C157—21no—
99C23×C157C2×D411yescharacteristic
100Q8×C157—21no—
101Q8×C157C22×C412yes—
102D4×C157—24no—
103D4×C157—21no—
104D4×C157C22×C412yes—
105C2×C4×C157—21no—
106C2×C4×C157—24no—
107C2×C4×C157—22no—
108C2×C4×C157C22×C412yes—
109C2×C4×C157C2×D411yescharacteristic
110C2×C4×C157#4112yes—
111C2×C4×C157C2411yescharacteristic
112C8×C157—22no—
113C22×C157—22no—
114C22×C157—22no—
115C22×C157—42no—
116C22×C157C4×D412yes—
117C22×C157C22×D411yescharacteristic
118C2×D157—22no—
119C2×D157—42no—
120C4×C157—22no—
121C4×C157—42no—
122C4×C157C4×D412yes—
123C4×C157C23×C411yescharacteristic
124C4×C157C2×#4111yescharacteristic
125Dic157—22no—
126Dic157—22no—
127Dic157—42no—
128Dic157#13514yescomplemented
129C2×C157—22no—
130C2×C157—42no—
131C2×C157C2×C4×D411yescharacteristic
132C2×C157C2×#13512yes—
133D157—42no—
134C157C4×#13511yescharacteristic, complemented, Sylow
135C4×#135—1571nomaximal, Sylow
136C2×#135—1571no—
137C4×#41—1571no—
138C4×#41—1571no—
139C4×Q16—1572no—
140C4×SD16—1572no—
141C4×SD16—1572no—
142C4×D8—1572no—
143#427—1571no—
144#416—1571no—
145#416D15711yescharacteristic, complemented
146C2×C4×C8—1571no—
147C2×#41—1571no—
148C2×#41C2×D15711yescharacteristic
149#135—1578no—
150C2×Q16—1571no—
151C2×SD16—1571no—
152C2×SD16—1571no—
153C2×D8—1571no—
154C22×C8—1571no—
155C22×C8C2×D15711yescharacteristic
156C4×Q8—1572no—
157C4×Q8—1572no—
158C4×D4—3142no—
159C4×D4—3142no—
160C4×D4—1572no—
161C4×D4—1572no—
162#117—3141no—
163#117—3141no—
164#117—1571no—
165#117C2×D15711yescharacteristic
166C2×C42—3141no—
167C2×C42—3141no—
168C2×C42—1571no—
169#107—1572no—
170#106—1572no—
171#103—1572no—
172#103C2×D15712yes—
173#102—1572no—
174#102C2×D15712yes—
175C4×C8—1572no—
176C4×C8—1572no—
177#41—22no—
178#41—3142no—
179#41—1574no—
180#41C4×D15714yescomplemented
181C2×Q8—1571no—
182C2×Q8C22×D15711yescharacteristic
183C2×D4—21no—
184C2×D4—3141no—
185C2×D4—1571no—
186C2×D4C22×D15711yescharacteristic
187C22×C4—21no—
188C22×C4—3142no—
189C22×C4—3141no—
190C22×C4—3142no—
191C22×C4—1572no—
192C22×C4C22×D15711yescharacteristic
193Q16—1574no—
194SD16—1574no—
195SD16—1574no—
196D8—1574no—
197C2×C8—22no—
198C2×C8—1574no—
199C2×C8—1571no—
200C2×C8—1571no—
201C2×C8C22×D15712yes—
202C4⋊C4—3142no—
203C4⋊C4—3142no—
204C4⋊C4—1572no—
205C4⋊C4C22×D15712yes—
206C22⋊C4—21no—
207C22⋊C4—3142no—
208C22⋊C4—3141no—
209C22⋊C4—3142no—
210C42—21no—
211C42—3142no—
212C42—3142no—
213C42—3141no—
214C42—1571no—
215C42—1571no—
216C42—1572no—
217C23—21no—
218C23—3141no—
219C23D4×D15711yescharacteristic
220Q8—21no—
221Q8—3141no—
222Q8—1572no—
223Q8C2×C4×D15712yes—
224D4—24no—
225D4—21no—
226D4—3144no—
227D4—3141no—
228D4—1572no—
229D4C2×C4×D15712yes—
230C2×C4—21no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—3141no—
234C2×C4—3144no—
235C2×C4—3144no—
236C2×C4—3142no—
237C2×C4—6284no—
238C2×C4—6284no—
239C2×C4—1572no—
240C2×C4—1572no—
241C2×C4C2×C4×D15712yes—
242C2×C4D4×D15711yescharacteristic
243C2×C4#1457895312yes—
244C2×C4C23×D15711yescharacteristic
245C8—22no—
246C8—1572no—
247C8—1572no—
248C22—22no—
249C22—22no—
250C22—42no—
251C22—3142no—
252C22—6282no—
253C22#1909773112yes—
254C22C2×D4×D15711yescharacteristic
255C4—22no—
256C4—42no—
257C4—3142no—
258C4—3142no—
259C4—6282no—
260C4—1574no—
261C4#1909773112yes—
262C4C22×C4×D15711yescharacteristic
263C4C2×#1457895311yescharacteristic
264C2—22no—
265C2—42no—
266C2—6282no—
267C2C2×#1909773111yescharacteristic
268C2#135×D15712yes—
subgroupG/H
centerC2×C4D4×D157
commutatorC4×C157C23×C4
FrattiniC2×C4C23×D157
Fitting#416×C157C2
socleC22×C157C22×D4
prime radicalC2×#19097791C2
cosocleC2×C4×C157C24
hypercenter#416D157
hypocenterC157C4×#135
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #416

Complements

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

NH ≅ G/Ntype
2. #41×Dic157C2semidirect
3. #23757741C2semidirect
4. #23757365C2semidirect
5. #23757364C2semidirect
6. #23757358C2semidirect
7. #23757353C2semidirect
8. #23757309C2semidirect
9. #23757270C2semidirect
10. C2×C8×Dic157C2semidirect
11. #416×C157C2semidirect
13. #19097791C4semidirect
43. #14578954C2×C4semidirect
51. #14578944C2×C4semidirect
52. #14578942C2×C4semidirect
53. #14578941C2×C4semidirect
54. #14578939C2×C4semidirect
55. C2×#11929434C2×C4semidirect
71. #41×C157C2×C4semidirect
128. Dic157#135semidirect
134. C157C4×#135semidirect
145. #416D157semidirect
180. #41C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977912
#41×Dic1572
#237577412
#237573652
#237573642
#237573582
#237573532
#237573092
#237572702
C2×C8×Dic1572
#416×C1572
C4×#135157