Finite Group Databasebeta

← #34108561

Subgroups — #34108561

Order 20096.

556 conjugacy classes of subgroups.

The subgroup lattice has 174 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097777C212yesmaximal
2C4×#14578954C211yesmaximal, characteristic
3#23757230C214yesmaximal, complemented
4#23757228C212yesmaximal, complemented
5C4×#14578938C211yesmaximal, characteristic, complemented
6#23757225C212yesmaximal, complemented
7#97×D157C212yesmaximal, complemented
8C2×#97×C157C211yesmaximal, characteristic, complemented
9C2×#14578954C2211yescharacteristic
10#19097777C4116yescomplemented
11C2×#14578938C2212yes—
12C2×#14578937C2214yes—
13C2×C8×D157C2214yes—
14C4×Dic314C412yes—
15C4×D628C412yes—
16C4×C22⋊D157C414yes—
17#19097730C2211yescharacteristic
18#19097728C2212yes—
19C42×D157C2212yes—
20#19097682C2212yes—
21#19097681C2214yes—
22C4×#11929434C2212yes—
23C8×Dic157C2214yes—
24C22×C8×C157C2212yes—
25C2×C42×C157C2211yescharacteristic
26#97×C157C2211yescharacteristic
27#97×C157C2211yescharacteristic
28#97×C157C2212yes—
29#14578954C2×C418yes—
30C2×Dic314C2×C411yescharacteristic
31C2×D628C2×C411yescharacteristic
32C2×C22⋊D157C2×C412yes—
33C2×C4×D157C2×C414yes—
34C2×C4×D157C2312yes—
35#14578938C2×C418yescomplemented
36#14578937C2×C4116yescomplemented
37C2×#11929434C2314yes—
38C8×D157C2×C4116yescomplemented
39C4⋊Dic157C2×C412yes—
40#14578933C2×C414yes—
41C22⋊Dic157C2×C412yes—
42#14578931C2×C414yes—
43C4×Dic157C2×C414yes—
44C4×Dic157C2312yes—
45C22×C4×C157C2×C412yes—
46C22×C4×C157C2311yescharacteristic
47C2×C8×C157C2×C418yescomplemented
48C2×C8×C157C2312yes—
49C2×C8×C157C2312yes—
50C42×C157C2×C412yes—
51C42×C157C2311yescharacteristic
52C42×C157C2311yescharacteristic
53C22×D157C22×C412yes—
54Dic314C4214yes—
55D628C4214yes—
56C22⋊D157C4218yes—
57C2×Dic157C22×C414yes—
58C2×Dic157C22×C412yes—
59C4×D157—44no—
60C4×D157C22×C418yes—
61#11929434C22×C418yes—
62C23×C157C22×C411yescharacteristic
63C2×C4×C157—42no—
64C2×C4×C157C22×C412yes—
65C2×C4×C157C22×C412yes—
66C2×C4×C157C22×C411yescharacteristic
67C2×C4×C157C22×C414yes—
68C2×C4×C157C2411yescharacteristic
69C8×C157C22×C414yes—
70C8×C157C22×C414yes—
71C22×C157—22no—
72C22×C157C2×C4212yes—
73C22×C157C23×C411yescharacteristic
74C2×D157—24no—
75C2×D157C2×C4214yes—
76C4×C157—22no—
77C4×C157—22no—
78C4×C157C2×C4212yes—
79C4×C157C23×C412yes—
80Dic157—24no—
81Dic157C2×C4214yes—
82C2×C157—22no—
83C2×C157C22×C4211yescharacteristic
84C2×C157#56812yes—
85D157—24no—
86C157#287511yescharacteristic, complemented, Sylow
87#2875—1571nomaximal, Sylow
88C2×#131—1572no—
89C4×#41—1571no—
90#405—1572no—
91#405—1574no—
92C4×M16—1571no—
93C4×M16—1572no—
94C2×#97—1572no—
95C2×#97D15711yescharacteristic, complemented
96C2×#41—1571no—
97#131—15716no—
98C2×M16—1572no—
99C2×M16—1574no—
100C22×C8—1574no—
101C22×C8C2×D15712yes—
102C4×Q8—1572no—
103C4×D4—1574no—
104C4×D4—1572no—
105#117—1571no—
106#117—1572no—
107C2×C42—1572no—
108C2×C42C2×D15711yescharacteristic
109#97—1574no—
110#97—1572no—
111#97C2×D15711yescharacteristic
112#97C2×D15711yescharacteristic
113#97C2×D15712yes—
114C4×C8—1574no—
115C4×C8—1572no—
116#41—1578no—
117C2×Q8—1571no—
118C2×D4—1572no—
119C2×D4—1571no—
120C22×C4—1574no—
121C22×C4—1572no—
122C22×C4C4×D15712yes—
123C22×C4C22×D15711yescharacteristic
124M16—1578no—
125M16—15716no—
126C2×C8—1574no—
127C2×C8—15716no—
128C2×C8C4×D15718yescomplemented
129C2×C8C22×D15712yes—
130C2×C8C22×D15712yes—
131C4⋊C4—1574no—
132C4⋊C4—1572no—
133C22⋊C4—1572no—
134C22⋊C4—1574no—
135C42—1574no—
136C42—1572no—
137C42C4×D15712yes—
138C42C22×D15711yescharacteristic
139C42C22×D15711yescharacteristic
140C23—1572no—
141C23C2×C4×D15711yescharacteristic
142Q8—1574no—
143D4—1578no—
144D4—1574no—
145C2×C4—42no—
146C2×C4—6284no—
147C2×C4—1574no—
148C2×C4—1572no—
149C2×C4—1578no—
150C2×C4C2×C4×D15712yes—
151C2×C4C2×C4×D15712yes—
152C2×C4C2×C4×D15711yescharacteristic
153C2×C4C2×C4×D15714yes—
154C2×C4C23×D15711yescharacteristic
155C8—1578no—
156C8C2×C4×D15714yes—
157C8C2×C4×D15714yes—
158C22—22no—
159C22—3144no—
160C22—1574no—
161C22C42×D15712yes—
162C22C22×C4×D15711yescharacteristic
163C4—22no—
164C4—22no—
165C4—3144no—
166C4—1574no—
167C4C42×D15712yes—
168C4C22×C4×D15712yes—
169C2—22no—
170C2—3144no—
171C2C2×C42×D15711yescharacteristic
172C2#2375803912yes—
subgroupG/H
center, FrattiniC2×C4C23×D157
commutatorC2×C157C22×C42
FittingC2×#97×C157C2
socleC22×C157C23×C4
prime radicalC2×#14578954C22
cosocleC2×C4×C157C24
hypercenterC2×#97D157
hypocenterC157#2875
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
3. #23757230C2semidirect
4. #23757228C2semidirect
5. C4×#14578938C2semidirect
6. #23757225C2semidirect
7. #97×D157C2semidirect
8. C2×#97×C157C2semidirect
10. #19097777C4semidirect
35. #14578938C2×C4semidirect
36. #14578937C2×C4semidirect
38. C8×D157C2×C4semidirect
47. C2×C8×C157C2×C4semidirect
86. C157#2875semidirect
95. C2×#97D157semidirect
128. C2×C8C4×D157semidirect

Maximal subgroups

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

subgroupindex
C2×#190977772
C4×#145789542
#237572302
#237572282
C4×#145789382
#237572252
#97×D1572
C2×#97×C1572
#2875157