Finite Group Databasebeta

← #34108553

Subgroups — #34108553

Order 20096.

564 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×M16×D157C212yesmaximal
2C2×#19097728C211yesmaximal, characteristic
3#23757230C214yesmaximal, complemented
4#23757227C214yesmaximal, complemented
5C4×#14578938C211yesmaximal, characteristic, complemented
6M16×Dic157C212yesmaximal, complemented
7C4×M16×C157C211yesmaximal, characteristic, complemented
8C22×C4×D157C2211yescharacteristic
9C2×#14578938C2212yes—
10C2×#14578937C2214yes—
11M16×D157C4116yescomplemented
12C2×C8×D157C2214yes—
13#19097728C414yes—
14#19097728C2212yes—
15#19097728C2212yes—
16C2×#14578933C412yes—
17C2×#14578931C412yes—
18C2×C4×Dic157C2211yescharacteristic
19#19097682C2212yescomplemented
20#19097681C2214yescomplemented
21C4×#11929434C2212yescomplemented
22C8×Dic157C2214yescomplemented
23C2×M16×C157C2212yes—
24C2×C42×C157C2211yescharacteristic
25#97×C157C2212yescomplemented
26C4×C8×C157C2212yescomplemented
27C23×D157C2×C411yescharacteristic
28C22×Dic157C2×C412yes—
29C22×Dic157C2×C411yescharacteristic
30C2×C4×D157C2×C412yes—
31C2×C4×D157C2×C418yes—
32C2×C4×D157C2312yes—
33#14578938C2×C418yes—
34#14578937C2×C4116yescomplemented
35C2×#11929434C2314yes—
36C8×D157C2×C4116yescomplemented
37#14578933C2×C414yes—
38#14578933C2×C414yes—
39#14578931C2×C414yes—
40#14578931C2×C414yes—
41C4×Dic157C2×C412yes—
42C4×Dic157C2312yes—
43C22×C4×C157C2×C412yes—
44C22×C4×C157C2311yescharacteristic
45M16×C157C2×C418yes—
46C2×C8×C157C2314yes—
47C42×C157C2×C412yes—
48C42×C157C2311yescharacteristic
49C42×C157C2311yescharacteristic
50C22×D157—42no—
51C22×D157C4214yes—
52C22×D157C22×C412yes—
53C2×Dic157—42no—
54C2×Dic157C4214yes—
55C2×Dic157C22×C414yes—
56C2×Dic157C22×C412yes—
57C4×D157C4218yes—
58C4×D157C22×C414yes—
59C4×D157C22×C414yes—
60#11929434C22×C418yes—
61C23×C157C22×C411yescharacteristic
62C2×C4×C157—42no—
63C2×C4×C157C22×C412yes—
64C2×C4×C157C22×C412yes—
65C2×C4×C157C22×C411yescharacteristic
66C2×C4×C157C22×C414yes—
67C2×C4×C157C2411yescharacteristic
68C8×C157C22×C418yes—
69C22×C157—22no—
70C22×C157C2×C4212yes—
71C22×C157C23×C411yescharacteristic
72C2×D157—24no—
73C2×D157—44no—
74C2×D157C2×C4214yes—
75C4×C157—22no—
76C4×C157—22no—
77C4×C157C2×C4212yes—
78C4×C157C23×C412yes—
79Dic157—24no—
80Dic157C2×C4214yes—
81C2×C157—22no—
82C2×C157C22×C4211yescharacteristic
83C2×C157#56812yes—
84D157—24no—
85C157#287311yescharacteristic, complemented, Sylow
86#2873—1571nomaximal, Sylow
87C22×M16—1572no—
88C2×#117—1571no—
89#405—1574no—
90#405—1574no—
91C4×M16—1572no—
92C4×M16—1571no—
93C4×M16D15711yescharacteristic, complemented
94C23×C4—1571no—
95C2×M16—1572no—
96C2×M16—15716no—
97C2×M16—1574no—
98C2×M16C2×D15712yes—
99C22×C8—1574no—
100#117—1574no—
101#117—1572no—
102#117—1572no—
103C2×C4⋊C4—1572no—
104C2×C22⋊C4—1572no—
105C2×C42—1571no—
106C2×C42C2×D15711yescharacteristic
107#97—1574no—
108#97—1572no—
109#97C2×D15712yescomplemented
110C4×C8—1574no—
111C4×C8—1572no—
112C4×C8C2×D15712yescomplemented
113C24—1571no—
114C22×C4—1572no—
115C22×C4—1571no—
116C22×C4—1572no—
117C22×C4—1578no—
118C22×C4—1572no—
119C22×C4C4×D15712yes—
120C22×C4C22×D15711yescharacteristic
121M16—1578no—
122M16—15716no—
123M16C4×D15718yes—
124C2×C8—1574no—
125C2×C8—15716no—
126C2×C8C22×D15714yes—
127C4⋊C4—1574no—
128C4⋊C4—1574no—
129C22⋊C4—1574no—
130C22⋊C4—1574no—
131C42—1572no—
132C42—1572no—
133C42C4×D15712yes—
134C42C22×D15711yescharacteristic
135C42C22×D15711yescharacteristic
136C23—6282no—
137C23—1572no—
138C23—1574no—
139C23C2×C4×D15711yescharacteristic
140C2×C4—42no—
141C2×C4—6282no—
142C2×C4—1574no—
143C2×C4—1574no—
144C2×C4—1572no—
145C2×C4—1578no—
146C2×C4—1574no—
147C2×C4—1574no—
148C2×C4C2×C4×D15712yes—
149C2×C4C2×C4×D15712yes—
150C2×C4C2×C4×D15711yescharacteristic
151C2×C4C2×C4×D15714yes—
152C2×C4C23×D15711yescharacteristic
153C8—1578no—
154C8C2×C4×D15718yes—
155C22—22no—
156C22—3144no—
157C22—6284no—
158C22—1574no—
159C22C42×D15712yes—
160C22C22×C4×D15711yescharacteristic
161C4—22no—
162C4—22no—
163C4—3144no—
164C4—1574no—
165C4C42×D15712yes—
166C4C22×C4×D15712yes—
167C2—22no—
168C2—3144no—
169C2C2×C42×D15711yescharacteristic
170C2#2375803912yes—
subgroupG/H
center, FrattiniC2×C4C23×D157
commutatorC2×C157C22×C42
FittingC4×M16×C157C2
socleC22×C157C23×C4
prime radicalC23×D157C2×C4
cosocleC2×C4×C157C24
hypercenterC4×M16D157
hypocenterC157#2873
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C4×M16

Complements

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

NH ≅ G/Ntype
3. #23757230C2semidirect
4. #23757227C2semidirect
5. C4×#14578938C2semidirect
6. M16×Dic157C2semidirect
7. C4×M16×C157C2semidirect
11. M16×D157C4semidirect
19. #19097682C22semidirect
20. #19097681C22semidirect
21. C4×#11929434C22semidirect
22. C8×Dic157C22semidirect
25. #97×C157C22semidirect
26. C4×C8×C157C22semidirect
34. #14578937C2×C4semidirect
36. C8×D157C2×C4semidirect
85. C157#2873semidirect
93. C4×M16D157semidirect
109. #97C2×D157semidirect
112. C4×C8C2×D157semidirect

Maximal subgroups

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

subgroupindex
C2×M16×D1572
C2×#190977282
#237572302
#237572272
C4×#145789382
M16×Dic1572
C4×M16×C1572
#2873157