Finite Group Databasebeta

← #34102534

Subgroups — #34102534

Order 20096.

568 conjugacy classes of subgroups.

The subgroup lattice has 178 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23757141C212yesmaximal, complemented
2#23757139C212yesmaximal, complemented
3#23757136C212yesmaximal
4#23757133C212yesmaximal
5C4×C4⋊Dic157C212yesmaximal, complemented
6C4×C22⋊Dic157C212yesmaximal
7#23757119C212yesmaximal, complemented
8C22×C42×C157C211yesmaximal, characteristic
9C2×C4⋊Dic157C2214yes—
10C2×C22⋊Dic157C2214yes—
11C2×C4×Dic157C2214yes—
12#19097678C2214yes—
13#19097678C2214yes—
14#19097678C2214yes—
15#19097678C2214yes—
16C23×C4×C157C2211yescharacteristic
17C23×C4×C157C2211yescharacteristic
18C23×C4×C157C2211yescharacteristic
19C2×C42×C157C418yescomplemented
20C2×C42×C157C2211yescharacteristic
21C2×C42×C157C2211yescharacteristic
22C2×C42×C157C2211yescharacteristic
23C2×C42×C157C2211yescharacteristic
24C22×Dic157C2318yes—
25C4⋊Dic157—28no—
26C22⋊Dic157—28no—
27C4×Dic157—28no—
28C24×C157C2311yescharacteristic
29C22×C4×C157—24no—
30C22×C4×C157—24no—
31C22×C4×C157—24no—
32C22×C4×C157C2×C414yes—
33C22×C4×C157C2×C414yes—
34C22×C4×C157C2×C414yes—
35C22×C4×C157C2311yescharacteristic
36C22×C4×C157C2311yescharacteristic
37C22×C4×C157C2311yescharacteristic
38C22×C4×C157C2311yescharacteristic
39C22×C4×C157C2311yescharacteristic
40C22×C4×C157C2311yescharacteristic
41C42×C157C2×C414yes—
42C42×C157C2×C414yes—
43C42×C157C2×C414yes—
44C42×C157C2×C414yes—
45C2×Dic157—28no—
46C2×Dic157—28no—
47C2×Dic157—28no—
48C23×C157—22no—
49C23×C157—22no—
50C23×C157C22×C412yes—
51C23×C157#4114yes—
52C23×C157C2411yescharacteristic
53C2×C4×C157—28no—
54C2×C4×C157—22no—
55C2×C4×C157—22no—
56C2×C4×C157—22no—
57C2×C4×C157—22no—
58C2×C4×C157—28no—
59C2×C4×C157—28no—
60C2×C4×C157C22×C412yes—
61C2×C4×C157C22×C412yes—
62C2×C4×C157C22×C412yes—
63C2×C4×C157C22×C412yes—
64C2×C4×C157C22×C412yes—
65C2×C4×C157C22×C412yes—
66C2×C4×C157#4114yes—
67C2×C4×C157#4114yes—
68C22×C157—22no—
69C22×C157—22no—
70C22×C157—28no—
71C22×C157#11714yes—
72C22×C157C23×C411yescharacteristic
73C22×C157C2×#4112yes—
74C22×C157C2×#4112yes—
75C22×C157C2×#4112yes—
76C4×C157—22no—
77C4×C157—22no—
78C4×C157—22no—
79C4×C157—22no—
80C4×C157#11714yes—
81C4×C157#11714yes—
82Dic157—48no—
83C2×C157—24no—
84C2×C157C2×#11711yescharacteristic
85C2×C157C2×#11711yescharacteristic
86C2×C157C2×#11711yescharacteristic
87C2×C157#52914yes—
88C157#228311yescharacteristic, complemented, Sylow
89#2283—1571nomaximal, Sylow
90C22×C42D15711yescharacteristic
91#383—1572no—
92#382—1572no—
93#381—1572no—
94#380—1572no—
95C4×C4⋊C4—1572no—
96C4×C22⋊C4—1572no—
97#376—1572no—
98C23×C4C2×D15711yescharacteristic
99C23×C4C2×D15711yescharacteristic
100C23×C4C2×D15711yescharacteristic
101C2×C4⋊C4—1574no—
102C2×C22⋊C4—1574no—
103C2×C42—1574no—
104C2×C42Dic15718yescomplemented
105C2×C42C2×D15711yescharacteristic
106C2×C42C2×D15711yescharacteristic
107C2×C42C2×D15711yescharacteristic
108C2×C42C2×D15711yescharacteristic
109#95—1574no—
110#95—1574no—
111#95—1574no—
112#95—1574no—
113C24C22×D15711yescharacteristic
114C22×C4—24no—
115C22×C4—24no—
116C22×C4—24no—
117C22×C4—1578no—
118C22×C4C2×Dic15714yes—
119C22×C4C2×Dic15714yes—
120C22×C4C2×Dic15714yes—
121C22×C4C22×D15711yescharacteristic
122C22×C4C22×D15711yescharacteristic
123C22×C4C22×D15711yescharacteristic
124C22×C4C22×D15711yescharacteristic
125C22×C4C22×D15711yescharacteristic
126C22×C4C22×D15711yescharacteristic
127C4⋊C4—3148no—
128C22⋊C4—3148no—
129C42—3148no—
130C42C2×Dic15714yes—
131C42C2×Dic15714yes—
132C42C2×Dic15714yes—
133C42C2×Dic15714yes—
134C23—22no—
135C23—22no—
136C23C22×Dic15712yes—
137C23#1457895414yes—
138C23C23×D15711yescharacteristic
139C2×C4—28no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—28no—
145C2×C4—28no—
146C2×C4—3148no—
147C2×C4—3148no—
148C2×C4—3148no—
149C2×C4C22×Dic15712yes—
150C2×C4C22×Dic15712yes—
151C2×C4C22×Dic15712yes—
152C2×C4C22×Dic15712yes—
153C2×C4C22×Dic15712yes—
154C2×C4C22×Dic15712yes—
155C2×C4#1457895414yes—
156C2×C4#1457895414yes—
157C22—22no—
158C22—22no—
159C22—28no—
160C22#1909773014yes—
161C22C23×Dic15711yescharacteristic
162C22C2×#1457895412yes—
163C22C2×#1457895412yes—
164C22C2×#1457895412yes—
165C4—22no—
166C4—22no—
167C4—22no—
168C4—22no—
169C4—6288no—
170C4#1909773014yes—
171C4#1909773014yes—
172C2—24no—
173C2C2×#1909773011yescharacteristic
174C2C2×#1909773011yescharacteristic
175C2C2×#1909773011yescharacteristic
176C2#2375780714yes—
subgroupG/H
centerC22×C4C22×D157
commutatorC22×C157C23×C4
FrattiniC23C23×D157
FittingC22×C42×C157C2
socle, cosocleC23×C157C24
prime radicalC24×C157C23
hypercenterC22×C42D157
hypocenterC157#2283
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
1. #23757141C2semidirect
2. #23757139C2semidirect
5. C4×C4⋊Dic157C2semidirect
7. #23757119C2semidirect
19. C2×C42×C157C4semidirect
88. C157#2283semidirect
104. C2×C42Dic157semidirect

Maximal subgroups

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

subgroupindex
#237571412
#237571392
#237571362
#237571332
C4×C4⋊Dic1572
C4×C22⋊Dic1572
#237571192
C22×C42×C1572
#2283157