Finite Group Databasebeta

← #34102532

Subgroups — #34102532

Order 20096.

568 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D157C211yesmaximal, characteristic
2#23757140C212yesmaximal, complemented
3#23757138C212yesmaximal, complemented
4#23757135C212yesmaximal
5#23757130C212yesmaximal
6C4×C4⋊Dic157C211yesmaximal, characteristic, complemented
7C4×#14578931C212yesmaximal
8#23757119C212yesmaximal, complemented
9C4×C4⋊C4×C157C211yesmaximal, characteristic, complemented
10C22×C4×D157C2211yescharacteristic
11C22×C4×D157C2211yescharacteristic
12C22×C4×D157C2211yescharacteristic
13C2×C4⋊Dic157C2212yes—
14C2×#14578931C2214yes—
15C2×C4×Dic157C2212yes—
16C2×C4×Dic157C2211yescharacteristic
17C2×C4×Dic157C2211yescharacteristic
18C2×C4×Dic157C2211yescharacteristic
19C42×D157C418yescomplemented
20#19097678C2214yes—
21#19097678C2214yes—
22#19097678C2214yes—
23#19097678C2212yes—
24C2×C4⋊C4×C157C2212yes—
25C2×C42×C157C2212yes—
26C2×C42×C157C2211yescharacteristic
27#95×C157C2212yes—
28C23×D157C2311yescharacteristic
29C22×Dic157C2314yes—
30C22×Dic157C2311yescharacteristic
31C22×Dic157C2311yescharacteristic
32C22×Dic157C2311yescharacteristic
33C2×C4×D157—24no—
34C2×C4×D157—22no—
35C2×C4×D157—24no—
36C2×C4×D157—22no—
37C2×C4×D157C2×C414yes—
38C2×C4×D157C2×C414yes—
39C2×C4×D157C2×C414yes—
40C4⋊Dic157—24no—
41#14578931—28no—
42C4×Dic157—24no—
43C4×Dic157C2×C414yes—
44C4×Dic157C2×C414yes—
45C4×Dic157C2×C414yes—
46C22×C4×C157C2314yes—
47C22×C4×C157C2311yescharacteristic
48C22×C4×C157C2311yescharacteristic
49C22×C4×C157C2311yescharacteristic
50C4⋊C4×C157—24no—
51C42×C157—24no—
52C42×C157C2×C414yes—
53C22×D157—21no—
54C22×D157—22no—
55C22×D157—21no—
56C22×D157C22×C412yes—
57C22×D157#4114yes—
58C2×Dic157—22no—
59C2×Dic157—21no—
60C2×Dic157—22no—
61C2×Dic157—21no—
62C2×Dic157—24no—
63C2×Dic157—24no—
64C2×Dic157—24no—
65C2×Dic157C22×C412yes—
66C2×Dic157C22×C412yes—
67C2×Dic157C22×C412yes—
68C4×D157—28no—
69C4×D157—28no—
70C4×D157—28no—
71C23×C157C2411yescharacteristic
72C2×C4×C157—22no—
73C2×C4×C157—24no—
74C2×C4×C157—24no—
75C2×C4×C157—24no—
76C2×C4×C157C22×C412yes—
77C2×C4×C157C22×C412yes—
78C2×C4×C157C22×C412yes—
79C2×C4×C157#4112yes—
80C2×C4×C157#4114yes—
81C2×C4×C157#4112yes—
82C22×C157C23×C411yescharacteristic
83C22×C157C2×#4112yes—
84C22×C157C2×#4111yescharacteristic
85C22×C157C2×#4112yes—
86C22×C157C2×#4111yescharacteristic
87C2×D157—22no—
88C2×D157—22no—
89C2×D157—24no—
90C2×D157—24no—
91C2×D157#11714yes—
92C4×C157—22no—
93C4×C157—44no—
94C4×C157#11714yes—
95C4×C157#11714yes—
96Dic157—22no—
97Dic157—22no—
98Dic157—22no—
99Dic157—44no—
100C2×C157C2×#11711yescharacteristic
101C2×C157C2×#11711yescharacteristic
102C2×C157C2×#11711yescharacteristic
103C2×C157#52912yes—
104C2×C157#52912yes—
105D157—24no—
106C157#228311yescharacteristic, complemented, Sylow
107#2283—1571nomaximal, Sylow
108C22×C42—1571no—
109#383—1572no—
110#382—1572no—
111#381—1572no—
112#380—1572no—
113C4×C4⋊C4—1571no—
114C4×C4⋊C4D15711yescharacteristic, complemented
115C4×C22⋊C4—1572no—
116#376—1572no—
117C23×C4—1571no—
118C23×C4—1571no—
119C23×C4—1571no—
120C2×C4⋊C4—1572no—
121C2×C4⋊C4C2×D15712yes—
122C2×C22⋊C4—1574no—
123C2×C42—1572no—
124C2×C42—1571no—
125C2×C42—1571no—
126C2×C42—1571no—
127C2×C42—1578no—
128C2×C42C2×D15712yes—
129C2×C42C2×D15711yescharacteristic
130#95—1574no—
131#95—1574no—
132#95—1574no—
133#95—1572no—
134#95C2×D15712yes—
135C24—1571no—
136C22×C4—3144no—
137C22×C4—3142no—
138C22×C4—3144no—
139C22×C4—3142no—
140C22×C4—1574no—
141C22×C4—1571no—
142C22×C4—1571no—
143C22×C4—1571no—
144C22×C4—1574no—
145C22×C4—1574no—
146C22×C4—1574no—
147C22×C4C22×D15714yes—
148C22×C4C22×D15711yescharacteristic
149C22×C4C22×D15711yescharacteristic
150C22×C4C22×D15711yescharacteristic
151C4⋊C4—24no—
152C4⋊C4—3144no—
153C22⋊C4—3148no—
154C42—24no—
155C42—3144no—
156C42—1574no—
157C42—1574no—
158C42—1574no—
159C42C4×D15714yes—
160C23—3141no—
161C23—3142no—
162C23—3141no—
163C23—1572no—
164C23—1574no—
165C23C23×D15711yescharacteristic
166C2×C4—22no—
167C2×C4—24no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—3148no—
171C2×C4—3142no—
172C2×C4—3141no—
173C2×C4—3142no—
174C2×C4—3141no—
175C2×C4—3148no—
176C2×C4—3148no—
177C2×C4—3144no—
178C2×C4—3144no—
179C2×C4—3144no—
180C2×C4—1572no—
181C2×C4—1572no—
182C2×C4—1572no—
183C2×C4C2×C4×D15712yes—
184C2×C4C2×C4×D15712yes—
185C2×C4C2×C4×D15712yes—
186C2×C4#1457895312yes—
187C2×C4#1457895414yes—
188C2×C4#1457895512yes—
189C22—3142no—
190C22—3142no—
191C22—3144no—
192C22—3144no—
193C22—1574no—
194C22C22×C4×D15711yescharacteristic
195C22#41×D15712yes—
196C22C2×#1457895311yescharacteristic
197C22C2×#1457895412yes—
198C22C2×#1457895511yescharacteristic
199C4—22no—
200C4—44no—
201C4—3142no—
202C4—3142no—
203C4—3142no—
204C4—6284no—
205C4#1909772814yes—
206C4#1909772914yes—
207C2—3144no—
208C2#117×D15711yescharacteristic
209C2C2×#1909772811yescharacteristic
210C2C2×#1909772911yescharacteristic
211C2#2375780512yes—
212C2#2375781012yes—
subgroupG/H
centerC22×C4C22×D157
commutatorC22×C157C23×C4
FrattiniC23C23×D157
FittingC4×C4⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC23×D157C23
hypercenterC4×C4⋊C4D157
hypocenterC157#2283
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23757140C2semidirect
3. #23757138C2semidirect
6. C4×C4⋊Dic157C2semidirect
8. #23757119C2semidirect
9. C4×C4⋊C4×C157C2semidirect
19. C42×D157C4semidirect
106. C157#2283semidirect
114. C4×C4⋊C4D157semidirect

Maximal subgroups

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

subgroupindex
C2×C42×D1572
#237571402
#237571382
#237571352
#237571302
C4×C4⋊Dic1572
C4×#145789312
#237571192
C4×C4⋊C4×C1572
#2283157