Finite Group Databasebeta

← #34098366

Subgroups — #34098366

Order 20096.

656 conjugacy classes of subgroups.

The subgroup lattice has 164 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic157C212yesmaximal
2C2×#19097678C214yesmaximal
3C22×C42×C157C211yesmaximal, characteristic
4C23×Dic157C2214yes—
5C2×C4⋊Dic157—24no—
6C2×C4⋊Dic157—24no—
7C2×C4⋊Dic157C418yescomplemented
8#19097678—28no—
9C23×C4×C157C2212yes—
10C23×C4×C157C2211yescharacteristic
11C2×C42×C157—24no—
12C2×C42×C157C414yescomplemented
13C22×Dic157—28no—
14C22×Dic157—24no—
15C22×Dic157—24no—
16C22×Dic157—28no—
17C22×Dic157C2×C418yes—
18C4⋊Dic157—216no—
19C24×C157C2311yescharacteristic
20C22×C4×C157—24no—
21C22×C4×C157—24no—
22C22×C4×C157C2×C414yes—
23C22×C4×C157C2×C414yes—
24C22×C4×C157C2×C412yes—
25C22×C4×C157D414yes—
26C22×C4×C157D414yes—
27C22×C4×C157D412yes—
28C22×C4×C157Q814yes—
29C22×C4×C157Q812yes—
30C42×C157—28no—
31C2×Dic157—28no—
32C2×Dic157—216no—
33C2×Dic157—48no—
34C2×Dic157—44no—
35C2×Dic157—44no—
36C23×C157C22×C412yes—
37C23×C157C22×C411yescharacteristic
38C23×C157C2×D412yes—
39C23×C157C2×D411yescharacteristic
40C23×C157C2×D412yes—
41C23×C157C2×Q811yescharacteristic
42C23×C157C2×Q812yes—
43C23×C157#4114yes—
44C2×C4×C157—24no—
45C2×C4×C157—24no—
46C2×C4×C157—28no—
47C2×C4×C157—28no—
48C2×C4×C157C4214yes—
49C2×C4×C157C22⋊C418yes—
50C2×C4×C157C22⋊C414yes—
51C2×C4×C157C4⋊C418yes—
52C2×C4×C157C4⋊C414yes—
53C2×C4×C157C4⋊C418yescomplemented
54C22×C157C2×C4211yescharacteristic
55C22×C157C2×C22⋊C412yes—
56C22×C157C2×C22⋊C411yescharacteristic
57C22×C157C2×C4⋊C412yes—
58C22×C157C2×C4⋊C411yescharacteristic
59C22×C157C2×C4⋊C412yes—
60C22×C157#11712yes—
61C22×C157C4×D414yes—
62C22×C157C4×Q814yes—
63C22×C157#12114yes—
64C22×C157C22⋊Q814yes—
65C22×C157#12412yes—
66C22×C157#12512yes—
67C22×C157#12711yescharacteristic
68C22×C157C4⋊Q812yes—
69C22×C157C4⋊Q811yescharacteristic
70C4×C157—28no—
71C4×C157#9518yescomplemented
72Dic157—48no—
73C2×C157C2×#9511yescharacteristic
74C2×C157C4×C4⋊C412yes—
75C2×C157#38012yes—
76C2×C157#38211yescharacteristic
77C2×C157#38411yescharacteristic
78C2×C157#38914yes—
79C2×C157#39012yes—
80C2×C157#39112yes—
81C157C4⋊#9511yescharacteristic, complemented, Sylow
82C4⋊#95—1571nomaximal, Sylow
83C22×C4⋊C4—1572no—
84C22×C42D15711yescharacteristic
85C2×#95—1574no—
86C23×C4—1574no—
87C23×C4C2×D15712yes—
88C23×C4C2×D15711yescharacteristic
89C2×C4⋊C4—3144no—
90C2×C4⋊C4—3144no—
91C2×C4⋊C4—1578no—
92C2×C42—24no—
93C2×C42Dic15714yescomplemented
94#95—3148no—
95C24C22×D15711yescharacteristic
96C22×C4—24no—
97C22×C4—24no—
98C22×C4—3144no—
99C22×C4—3148no—
100C22×C4—3144no—
101C22×C4—3148no—
102C22×C4—1578no—
103C22×C4C4×D15714yes—
104C22×C4C2×Dic15714yes—
105C22×C4C2×Dic15712yes—
106C22×C4C22⋊D15714yes—
107C22×C4D62814yes—
108C22×C4D62812yes—
109C22×C4Dic31414yes—
110C22×C4Dic31412yes—
111C4⋊C4—31416no—
112C42—28no—
113C23C2×C4×D15712yes—
114C23C22×Dic15711yescharacteristic
115C23C2×C22⋊D15712yes—
116C23C2×D62811yescharacteristic
117C23C2×D62812yes—
118C23C2×Dic31411yescharacteristic
119C23C2×Dic31412yes—
120C23#1457895414yes—
121C2×C4—24no—
122C2×C4—24no—
123C2×C4—28no—
124C2×C4—28no—
125C2×C4—3148no—
126C2×C4—31416no—
127C2×C4—6288no—
128C2×C4—6284no—
129C2×C4—6284no—
130C2×C4C4×Dic15714yes—
131C2×C4#1457893118yes—
132C2×C4C22⋊Dic15714yes—
133C2×C4#1457893318yes—
134C2×C4C4⋊Dic15714yes—
135C2×C4C4⋊Dic15718yescomplemented
136C22C2×C4×Dic15711yescharacteristic
137C22C2×#1457893112yes—
138C22C2×C22⋊Dic15711yescharacteristic
139C22C2×#1457893312yes—
140C22C2×C4⋊Dic15711yescharacteristic
141C22C2×C4⋊Dic15712yes—
142C22#1909773012yes—
143C22C4×D62814yes—
144C22C4×Dic31414yes—
145C22#1909774514yes—
146C22#1909775014yes—
147C22#1909775912yes—
148C22#1909776312yes—
149C22#1909776811yescharacteristic
150C22#1909777112yes—
151C22#1909777111yescharacteristic
152C4—28no—
153C4—6288no—
154C4#1909767818yescomplemented
155C2C2×#1909767811yescharacteristic
156C2C4×C4⋊Dic15712yes—
157C2#2375713312yes—
158C2#2375713911yescharacteristic
159C2#2375714311yescharacteristic
160C2#2375717114yes—
161C2#2375717512yes—
162C2#2375717912yes—
subgroupG/H
center, FrattiniC24C22×D157
commutatorC22×C157C2×C42
FittingC22×C42×C157C2
socle, prime radical, cosocleC24×C157C23
hypercenterC22×C42D157
hypocenterC157C4⋊#95
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
7. C2×C4⋊Dic157C4semidirect
12. C2×C42×C157C4semidirect
53. C2×C4×C157C4⋊C4semidirect
71. C4×C157#95semidirect
81. C157C4⋊#95semidirect
93. C2×C42Dic157semidirect
135. C2×C4C4⋊Dic157semidirect
154. C4#19097678semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic1572
C2×#190976782
C22×C42×C1572
C4⋊#95157