Finite Group Databasebeta

← #34108500

Subgroups — #34108500

Order 20096.

516 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097764C212yesmaximal, complemented
2#23757176C211yesmaximal, characteristic
3#23757176C211yesmaximal, characteristic
4#23757172C211yesmaximal, characteristic, complemented
5#23757171C211yesmaximal, characteristic, complemented
6#23757169C211yesmaximal, characteristic, complemented
7#23757167C212yesmaximal, complemented
8#23757166C212yesmaximal, complemented
9#23757161C212yesmaximal, complemented
10C42×Dic157C211yesmaximal, characteristic, complemented
11#390×C157C211yesmaximal, characteristic
12#19097764—28no—
13C2×C4⋊Dic157C2212yes—
14C2×C4⋊Dic157C2211yescharacteristic
15C2×C4⋊Dic157C2211yescharacteristic
16C2×#14578933C2212yes—
17C2×#14578933C2212yes—
18C2×C22⋊Dic157C2212yes—
19C2×C22⋊Dic157C2212yes—
20C2×C22⋊Dic157C2212yes—
21C2×C22⋊Dic157C2212yes—
22C2×C4×Dic157C2211yescharacteristic
23C2×C4×Dic157C2211yescharacteristic
24C2×C4×Dic157C2211yescharacteristic
25C2×C4×Dic157C2211yescharacteristic
26C2×C4×Dic157C2211yescharacteristic
27C2×C4×Dic157C2211yescharacteristic
28#19097678C2212yes—
29#19097678C2212yes—
30#19097678C2212yes—
31C22×D4×C157C2211yescharacteristic
32C2×C4⋊C4×C157C2211yescharacteristic
33C2×C22⋊C4×C157C2212yes—
34C2×C22⋊C4×C157C2212yes—
35C2×C42×C157C2211yescharacteristic
36C22×Dic157C2312yes—
37C22×Dic157C2312yes—
38C22×Dic157C2311yescharacteristic
39C22×Dic157C2311yescharacteristic
40C22×Dic157C2311yescharacteristic
41C22×Dic157C2311yescharacteristic
42C4⋊Dic157—24no—
43C4⋊Dic157—22no—
44C4⋊Dic157—22no—
45#14578933—24no—
46#14578933—24no—
47C22⋊Dic157—24no—
48C22⋊Dic157—24no—
49C22⋊Dic157—24no—
50C22⋊Dic157—24no—
51C4×Dic157—22no—
52C4×Dic157—22no—
53C4×Dic157—22no—
54C4×Dic157—22no—
55C4×Dic157—22no—
56C4×Dic157D414yescomplemented
57C24×C157C2312yes—
58C2×D4×C157—22no—
59C2×D4×C157—22no—
60C2×D4×C157—22no—
61C22×C4×C157C2312yes—
62C22×C4×C157C2311yescharacteristic
63C22×C4×C157C2311yescharacteristic
64C22×C4×C157C2311yescharacteristic
65C4⋊C4×C157—22no—
66C22⋊C4×C157—24no—
67C22⋊C4×C157—24no—
68C42×C157—22no—
69C2×Dic157—21no—
70C2×Dic157—21no—
71C2×Dic157—21no—
72C2×Dic157—21no—
73C2×Dic157—21no—
74C2×Dic157—21no—
75C2×Dic157—21no—
76C2×Dic157—21no—
77C2×Dic157—22no—
78C2×Dic157—22no—
79C2×Dic157—22no—
80C2×Dic157—22no—
81C2×Dic157—22no—
82C2×Dic157—22no—
83C2×Dic157C2×D412yes—
84C2×Dic157C2×D412yes—
85C2×Dic157#4112yes—
86C2×Dic157#4112yes—
87C23×C157—22no—
88C23×C157—22no—
89C23×C157—22no—
90C23×C157—22no—
91C23×C157—22no—
92C23×C157—22no—
93C23×C157—22no—
94C23×C157C2411yescharacteristic
95D4×C157—44no—
96C2×C4×C157—21no—
97C2×C4×C157—21no—
98C2×C4×C157—21no—
99C2×C4×C157—21no—
100C2×C4×C157—22no—
101C2×C4×C157—22no—
102C2×C4×C157—22no—
103C2×C4×C157C2×D412yes—
104C2×C4×C157#4112yes—
105C2×C4×C157#4112yes—
106C2×C4×C157#4112yes—
107C2×C4×C157#4112yes—
108C22×C157—42no—
109C22×C157—42no—
110C22×C157—42no—
111C22×C157—42no—
112C22×C157—42no—
113C22×C157—42no—
114C22×C157—42no—
115C22×C157C22×D411yescharacteristic
116C22×C157C2×#4111yescharacteristic
117C22×C157C2×#4111yescharacteristic
118C22×C157C2×#4111yescharacteristic
119C22×C157C2×#4111yescharacteristic
120C22×C157C2×#4111yescharacteristic
121C22×C157C2×#4111yescharacteristic
122C4×C157—22no—
123C4×C157—22no—
124C4×C157—42no—
125C4×C157#12614yescomplemented
126Dic157—22no—
127Dic157—22no—
128Dic157—22no—
129Dic157—22no—
130Dic157—42no—
131Dic157—42no—
132C2×C157—82no—
133C2×C157C2×#12611yescharacteristic
134C2×C157#52911yescharacteristic
135C2×C157#52911yescharacteristic
136C2×C157#52911yescharacteristic
137C2×C157#53211yescharacteristic
138C2×C157#53211yescharacteristic
139C2×C157#53211yescharacteristic
140C157#286011yescharacteristic, complemented, Sylow
141#2860—1571nomaximal, Sylow
142C2×#126—1572no—
143#390—1571no—
144#390—1571no—
145#390D15711yescharacteristic
146#389—1571no—
147#389—1571no—
148#389—1571no—
149#388—1572no—
150#388—1572no—
151#388—1572no—
152C43—1571no—
153C22×D4C2×D15711yescharacteristic
154#126—3148no—
155C2×C4⋊C4—1572no—
156C2×C4⋊C4—1572no—
157C2×C4⋊C4—1572no—
158C2×C4⋊C4—1571no—
159C2×C4⋊C4—1571no—
160C2×C4⋊C4C2×D15711yescharacteristic
161C2×C22⋊C4—1572no—
162C2×C22⋊C4—1572no—
163C2×C22⋊C4—1572no—
164C2×C22⋊C4—1572no—
165C2×C22⋊C4C2×D15712yes—
166C2×C22⋊C4C2×D15712yes—
167C2×C42—1571no—
168C2×C42—1571no—
169C2×C42—1571no—
170C2×C42—1571no—
171C2×C42—1571no—
172C2×C42—1571no—
173C2×C42C2×D15711yescharacteristic
174#95—1572no—
175#95—1572no—
176#95—1572no—
177C24C22×D15712yes—
178C2×D4—22no—
179C2×D4—22no—
180C2×D4—22no—
181C22×C4—1572no—
182C22×C4—1572no—
183C22×C4—1571no—
184C22×C4—1571no—
185C22×C4—1571no—
186C22×C4—1571no—
187C22×C4C22×D15712yes—
188C22×C4C22×D15711yescharacteristic
189C22×C4C22×D15711yescharacteristic
190C22×C4C22×D15711yescharacteristic
191C4⋊C4—22no—
192C4⋊C4—3144no—
193C4⋊C4—3144no—
194C4⋊C4—3144no—
195C4⋊C4—3142no—
196C4⋊C4—3142no—
197C22⋊C4—24no—
198C22⋊C4—24no—
199C22⋊C4—3144no—
200C22⋊C4—3144no—
201C22⋊C4—3144no—
202C22⋊C4—3144no—
203C42—22no—
204C42—3142no—
205C42—3142no—
206C42—3142no—
207C42—3142no—
208C42—3142no—
209C42—1574no—
210C23—22no—
211C23—22no—
212C23—22no—
213C23—22no—
214C23—22no—
215C23—22no—
216C23—22no—
217C23C23×D15711yescharacteristic
218D4—44no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—3141no—
227C2×C4—3141no—
228C2×C4—3141no—
229C2×C4—3141no—
230C2×C4—3141no—
231C2×C4—3141no—
232C2×C4—3141no—
233C2×C4—3141no—
234C2×C4—3142no—
235C2×C4—3142no—
236C2×C4—3142no—
237C2×C4—3142no—
238C2×C4—3142no—
239C2×C4—3142no—
240C2×C4—1572no—
241C2×C4—1572no—
242C2×C4—1572no—
243C2×C4—1572no—
244C2×C4D4×D15712yes—
245C2×C4#1457895312yes—
246C2×C4#1457895312yes—
247C2×C4#1457895312yes—
248C2×C4#1457895412yes—
249C22—42no—
250C22—42no—
251C22—42no—
252C22—42no—
253C22—42no—
254C22—42no—
255C22—42no—
256C22C2×D4×D15711yescharacteristic
257C22#41×D15711yescharacteristic
258C22#41×D15711yescharacteristic
259C22C2×#1457895311yescharacteristic
260C22C2×#1457895311yescharacteristic
261C22C2×#1457895311yescharacteristic
262C22C2×#1457895411yescharacteristic
263C4—22no—
264C4—22no—
265C4—42no—
266C4—3142no—
267C4—3142no—
268C4—3142no—
269C4—3142no—
270C4—6282no—
271C4—6282no—
272C4#1909776414yescomplemented
273C2—82no—
274C2C2×#1909776411yescharacteristic
275C2#2375780211yescharacteristic
276C2#2375780411yescharacteristic
277C2#2375780511yescharacteristic
278C2#2375781811yescharacteristic
279C2#2375782011yescharacteristic
280C2#2375782111yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutator, socle, cosocleC23×C157C24
Fitting#390×C157C2
prime radicalC22×D4×C157C22
hypercenter#390D157
hypocenterC157#2860
LCSG ▷ C23×C157 ▷ C157
UCSC1 ◁ C23 ◁ #390

Complements

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

NH ≅ G/Ntype
1. C2×#19097764C2semidirect
4. #23757172C2semidirect
5. #23757171C2semidirect
6. #23757169C2semidirect
7. #23757167C2semidirect
8. #23757166C2semidirect
9. #23757161C2semidirect
10. C42×Dic157C2semidirect
56. C4×Dic157D4semidirect
125. C4×C157#126semidirect
140. C157#2860semidirect
272. C4#19097764semidirect

Maximal subgroups

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

subgroupindex
C2×#190977642
#237571762
#237571722
#237571712
#237571692
#237571672
#237571662
#237571612
C42×Dic1572
#390×C1572
#2860157