Finite Group Databasebeta

← #391×D157 #34102602

Subgroups — #391×D157 #34102602

Order 20096.

928 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D157C211yesmaximal, characteristic
2C2×C4⋊C4×D157C211yesmaximal, characteristic
3C2×C42×D157C211yesmaximal, characteristic
4#23757180C211yesmaximal, characteristic, complemented
5#23757179C211yesmaximal, characteristic, complemented
6#23757178C211yesmaximal, characteristic, complemented
7#23757177C214yesmaximal, complemented
8#95×D157C214yesmaximal
9#391×C157C211yesmaximal, characteristic, complemented
10C22×Dic314C2212yes—
11C22×Dic314C2211yescharacteristic
12C2×Q8×D157—24no—
13C2×Q8×D157—24no—
14C2×Q8×D157C418yescomplemented
15C22×C4×D157C2212yes—
16C22×C4×D157C2212yes—
17C22×C4×D157C2212yes—
18C22×C4×D157C2211yescharacteristic
19C2×C4⋊Dic157C2211yescharacteristic
20C2×#14578933C2212yes—
21C4⋊C4×D157—24no—
22C2×C4×Dic157C2212yes—
23C2×C4×Dic157C2211yescharacteristic
24C42×D157—24no—
25#19097678C2214yes—
26#19097678C2214yes—
27#19097678C2214yes—
28C22×Q8×C157C2211yescharacteristic
29C2×C4⋊C4×C157C2211yescharacteristic
30C2×C42×C157C2211yescharacteristic
31#95×C157C2214yes—
32C23×D157C2311yescharacteristic
33C2×Dic314—24no—
34C2×Dic314—24no—
35C2×Dic314—22no—
36C2×Dic314—22no—
37C2×Dic314C2×C418yescomplemented
38C2×Dic314C2×C414yescomplemented
39Q8×D157—232no—
40C22×Dic157C2312yes—
41C22×Dic157C2312yes—
42C22×Dic157C2312yes—
43C22×Dic157C2311yescharacteristic
44C2×C4×D157—24no—
45C2×C4×D157—24no—
46C2×C4×D157—24no—
47C2×C4×D157—24no—
48C2×C4×D157—24no—
49C2×C4×D157—28no—
50C2×C4×D157C2×C418yes—
51C2×C4×D157C2×C414yes—
52C2×C4×D157D414yes—
53C2×C4×D157D414yes—
54C2×C4×D157Q818yescomplemented
55C4⋊Dic157—22no—
56#14578933—24no—
57C4×Dic157—24no—
58C4×Dic157—22no—
59C2×Q8×C157—22no—
60C2×Q8×C157—22no—
61C2×Q8×C157C2×C414yescomplemented
62C22×C4×C157C2312yes—
63C22×C4×C157C2312yes—
64C22×C4×C157C2312yes—
65C22×C4×C157C2311yescharacteristic
66C4⋊C4×C157—22no—
67C42×C157—22no—
68C22×D157C22×C412yes—
69C22×D157C2×D412yes—
70C22×D157C2×D412yes—
71C22×D157C2×Q814yes—
72C22×D157#4114yes—
73Dic314—28no—
74Dic314—216no—
75C2×Dic157—22no—
76C2×Dic157—22no—
77C2×Dic157—22no—
78C2×Dic157—22no—
79C2×Dic157—22no—
80C2×Dic157—24no—
81C2×Dic157C22×C414yes—
82C2×Dic157C22×C412yes—
83C2×Dic157C2×D412yes—
84C2×Dic157C2×D412yes—
85C2×Dic157C2×Q814yescomplemented
86C4×D157—216no—
87C4×D157—216no—
88C4×D157—48no—
89C4×D157C22⋊C4116yes—
90C23×C157C2411yescharacteristic
91Q8×C157—28no—
92C2×C4×C157—22no—
93C2×C4×C157—22no—
94C2×C4×C157—22no—
95C2×C4×C157—22no—
96C2×C4×C157—22no—
97C2×C4×C157—24no—
98C2×C4×C157C22×C414yes—
99C2×C4×C157C22×C412yes—
100C2×C4×C157C2×D412yes—
101C2×C4×C157C2×D412yes—
102C2×C4×C157C2×Q814yescomplemented
103C22×C157C23×C411yescharacteristic
104C22×C157C22×D411yescharacteristic
105C22×C157C22×D411yescharacteristic
106C22×C157C22×Q812yes—
107C22×C157C2×#4112yes—
108C2×D157C2×C22⋊C414yes—
109C2×D157C4×Q818yes—
110C2×D157C22⋊Q818yes—
111C2×D157#12414yes—
112C2×D157C4⋊Q814yes—
113C4×C157—24no—
114C4×C157—24no—
115C4×C157—42no—
116C4×C157C2×C22⋊C414yes—
117Dic157—24no—
118Dic157—24no—
119Dic157—42no—
120Dic157C2×C22⋊C414yes—
121C2×C157C22×C22⋊C411yescharacteristic
122C2×C157C2×C4×Q812yes—
123C2×C157C2×C22⋊Q812yes—
124C2×C157C2×#12411yescharacteristic
125C2×C157C2×C4⋊Q811yescharacteristic
126D157#39118yesdirect product factor
127C157C2×#39111yescharacteristic, complemented, Sylow
128C2×#391—1571nomaximal, Sylow
129C23×Q8—1571no—
130C22×C4⋊C4—1571no—
131C22×C42—1571no—
132#391—1571no—
133#391—1571no—
134#391—1571no—
135#391—1574no—
136#391D15711yescharacteristic, direct product factor
137C2×#95—1574no—
138C22×Q8—3144no—
139C22×Q8—3144no—
140C22×Q8—1578no—
141C22×Q8—1571no—
142C22×Q8—1572no—
143C22×Q8C2×D15711yescharacteristic
144C23×C4—1572no—
145C23×C4—1572no—
146C23×C4—1572no—
147C23×C4—1571no—
148C2×C4⋊C4—3144no—
149C2×C4⋊C4—1572no—
150C2×C4⋊C4—1571no—
151C2×C4⋊C4C2×D15711yescharacteristic
152C2×C42—3144no—
153C2×C42—1572no—
154C2×C42—1571no—
155C2×C42C2×D15711yescharacteristic
156#95—1574no—
157#95—1574no—
158#95—1574no—
159#95C2×D15714yes—
160C24—1571no—
161C2×Q8—22no—
162C2×Q8—22no—
163C2×Q8—3144no—
164C2×Q8—3144no—
165C2×Q8—31432no—
166C2×Q8—3142no—
167C2×Q8—3142no—
168C2×Q8—1574no—
169C2×Q8—1578no—
170C2×Q8C4×D15714yescomplemented
171C22×C4—3144no—
172C22×C4—3144no—
173C22×C4—3144no—
174C22×C4—3144no—
175C22×C4—3144no—
176C22×C4—3148no—
177C22×C4—1572no—
178C22×C4—1572no—
179C22×C4—1572no—
180C22×C4—1578no—
181C22×C4—1578no—
182C22×C4—1571no—
183C22×C4—1574no—
184C22×C4—1574no—
185C22×C4—1574no—
186C22×C4C22×D15712yes—
187C22×C4C22×D15712yes—
188C22×C4C22×D15712yes—
189C22×C4C22×D15711yescharacteristic
190C4⋊C4—22no—
191C4⋊C4—3144no—
192C4⋊C4—3142no—
193C42—22no—
194C42—3144no—
195C42—3142no—
196C23—1572no—
197C23—1572no—
198C23—1572no—
199C23—1574no—
200C23—1574no—
201C23C23×D15711yescharacteristic
202Q8—28no—
203Q8—31416no—
204Q8—3148no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—24no—
211C2×C4—31416no—
212C2×C4—31416no—
213C2×C4—3142no—
214C2×C4—3142no—
215C2×C4—3142no—
216C2×C4—3142no—
217C2×C4—3142no—
218C2×C4—3144no—
219C2×C4—6288no—
220C2×C4—1574no—
221C2×C4—1574no—
222C2×C4—1572no—
223C2×C4—1572no—
224C2×C4—1572no—
225C2×C4—15716no—
226C2×C4C2×C4×D15714yes—
227C2×C4C2×C4×D15712yes—
228C2×C4D4×D15712yes—
229C2×C4D4×D15712yes—
230C2×C4Q8×D15714yescomplemented
231C22—1574no—
232C22—1578no—
233C22—1578no—
234C22—1574no—
235C22—1574no—
236C22C22×C4×D15711yescharacteristic
237C22C2×D4×D15711yescharacteristic
238C22C2×D4×D15711yescharacteristic
239C22C2×Q8×D15712yes—
240C22#41×D15712yes—
241C4—24no—
242C4—24no—
243C4—42no—
244C4—3144no—
245C4—3144no—
246C4—6282no—
247C4—1574no—
248C4C22⋊C4×D15714yes—
249C2—1578no—
250C2C2×C22⋊C4×D15711yescharacteristic
251C2C4×Q8×D15712yes—
252C2C22⋊Q8×D15712yes—
253C2#124×D15711yescharacteristic
254C2C4⋊Q8×D15711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
Fitting#391×C157C2
socle, cosocleC23×C157C24
prime radicalC23×D157C23
hypercenter#391D157
hypocenterC157C2×#391
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
4. #23757180C2semidirect
5. #23757179C2semidirect
6. #23757178C2semidirect
7. #23757177C2semidirect
9. #391×C157C2semidirect
14. C2×Q8×D157C4semidirect
37. C2×Dic314C2×C4semidirect
38. C2×Dic314C2×C4semidirect
54. C2×C4×D157Q8semidirect
61. C2×Q8×C157C2×C4semidirect
85. C2×Dic157C2×Q8semidirect
102. C2×C4×C157C2×Q8semidirect
126. D157#391direct (N × H)
127. C157C2×#391semidirect
136. #391D157direct (N × H)
170. C2×Q8C4×D157semidirect
230. C2×C4Q8×D157semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D1572
C2×C4⋊C4×D1572
C2×C42×D1572
#237571802
#237571792
#237571782
#237571772
#95×D1572
#391×C1572
C2×#391157