Finite Group Databasebeta

← C4×#65429 #12251945

Subgroups — C4×#65429 #12251945

Order 1280.

834 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
1C4×C5×#131C211yesmaximal, characteristic
2C2×#65429C212yesmaximal
3#10600674C216yesmaximal, complemented
4C4×#3944C213yesmaximal, complemented
5C2×C4×#672C213yesmaximal, complemented
6C2×C5×#131C411yescharacteristic
7C2×C5×#131C2211yescharacteristic
8C4×C5×#41C411yescharacteristic
9C5×#405C413yes—
10C5×#405C2213yes—
11C4×C5×M16C413yes—
12C2×C4×C5×C8C2213yes—
13#65429C4116yesdirect product factor
14C2×#3944C2216yes—
15C22×#672C2216yes—
16#64681C2216yes—
17C4×#672C2211yescharacteristic
18C4×#672C2213yes—
19C4×#672C2216yes—
20C4×#504—51nomaximal, Sylow
21C2×C5×#41C2×C411yescharacteristic
22C5×#131C818yes—
23C5×#131C2×C418yes—
24C2×C5×M16C2×C413yes—
25C2×C5×M16C2×C413yes—
26C22×C5×C8C2×C413yes—
27C22×C5×C8C2313yes—
28C4×C5×Q8C812yes—
29C4×C5×D4C816yes—
30C5×#117C2×C413yes—
31C2×C42×C5C2×C413yes—
32C5×#97C2×C416yes—
33C4×C5×C8C2×C413yes—
34C4×C5×C8C2×C413yes—
35C4×C5×C8C2313yes—
36C4×C5×C8C2311yescharacteristic
37#3944C2×C4124yescomplemented
38C2×#672C2×C4124yescomplemented
39C2×#672C2312yes—
40C2×#672C2316yes—
41C2×#504—52no—
42C4×#131D511yescharacteristic
43#2108—56no—
44C4×M32—53no—
45C2×C4×C16—53no—
46C5×#41C4214yes—
47C5×#41C2×C814yes—
48C2×C5×Q8C2×C811yescharacteristic
49C2×C5×D4C2×C813yes—
50C22×C4×C5C2×C816yes—
51C22×C4×C5C22×C413yes—
52C5×M16C42112yes—
53C5×M16C2×C8112yes—
54C2×C5×C8C2×C8112yes—
55C2×C5×C8C22×C4112yes—
56C2×C5×C8C22×C413yes—
57C2×C5×C8C22×C411yescharacteristic
58C2×C5×C8C22×C413yes—
59C2×C5×C8C2411yescharacteristic
60C5×C4⋊C4C2×C816yes—
61C5×C22⋊C4C2×C816yes—
62C42×C5C2×C816yes—
63C42×C5C22×C411yescharacteristic
64C42×C5C22×C413yes—
65#672C22×C414yes—
66#672C22×C4112yes—
67C2×#131Dic511yescharacteristic
68C2×#131C2×D511yescharacteristic
69C4×#41Dic511yescharacteristic
70#504—516no—
71C2×M32—56no—
72C22×C16—56no—
73#405Dic513yes—
74#405C2×D513yes—
75C4×M16Dic513yes—
76C2×C4×C8C2×D513yes—
77#346—56no—
78C4×C16—56no—
79C4×C16—51no—
80C4×C16—53no—
81C23×C5C22×C813yes—
82C5×Q8C4×C814yes—
83C5×D4C4×C8112yes—
84C2×C4×C5—212no—
85C2×C4×C5C2×C4216yes—
86C2×C4×C5C22×C816yes—
87C2×C4×C5C22×C816yes—
88C2×C4×C5C22×C813yes—
89C2×C4×C5C22×C812yes—
90C2×C4×C5C23×C411yescharacteristic
91C5×C8C2×C4216yes—
92C5×C8C22×C812yes—
93C5×C8C22×C816yes—
94C5×C8C23×C412yes—
95C2×#41C2×Dic511yescharacteristic
96#131#16818yes—
97#131C4×D518yes—
98C2×M16C2×Dic513yes—
99C2×M16C2×Dic513yes—
100C22×C8C2×Dic513yes—
101C22×C8C22×D513yes—
102C4×Q8#16812yes—
103C4×D4#16816yes—
104#117C2×Dic513yes—
105C2×C42C2×Dic513yes—
106M32—524no—
107C2×C16—524no—
108C2×C16—52no—
109C2×C16—56no—
110#97C2×Dic516yes—
111C4×C8C2×Dic513yes—
112C4×C8C2×Dic513yes—
113C4×C8C22×D513yes—
114C4×C8C22×D511yescharacteristic
115C22×C5—26no—
116C22×C5C2×C4×C816yes—
117C22×C5C23×C811yescharacteristic
118C4×C5—26no—
119C4×C5C2×C4×C816yes—
120C4×C5#50414yescomplemented
121C4×C5C22×C4211yescharacteristic
122C4×C5C23×C811yescharacteristic
123#41C2×#16814yes—
124#41C4×Dic514yes—
125C2×Q8C2×#16811yescharacteristic
126C2×D4C2×#16813yes—
127C22×C4C2×#16816yes—
128C22×C4C22×Dic513yes—
129M16C2×#168112yes—
130M16C4×Dic5112yes—
131C2×C8C2×#168112yes—
132C2×C8C2×C4×D5112yes—
133C2×C8C22×Dic511yescharacteristic
134C2×C8C22×Dic513yes—
135C2×C8C22×Dic513yes—
136C2×C8C23×D511yescharacteristic
137C4⋊C4C2×#16816yes—
138C22⋊C4C2×#16816yes—
139C42C2×#16816yes—
140C42C22×Dic511yescharacteristic
141C42C22×Dic513yes—
142C16—54no—
143C16—512no—
144C2×C5—26no—
145C2×C5C22×C4×C811yescharacteristic
146C2×C5C2×#50412yes—
147C23C22×#16813yes—
148Q8C4×#16814yes—
149D4C4×#168112yes—
150C2×C4—212no—
151C2×C4C22×#16816yes—
152C2×C4C22×#16816yes—
153C2×C4C22×#16812yes—
154C2×C4C22×#16813yes—
155C2×C4C2×C4×Dic516yes—
156C2×C4C23×Dic511yescharacteristic
157C8C22×#16812yes—
158C8C22×#16816yes—
159C8C2×C4×Dic516yes—
160C8C22×C4×D512yes—
161C5C4×#50411yescharacteristic, complemented, Sylow
162C22—26no—
163C22C2×C4×#16816yes—
164C22C23×#16811yescharacteristic
165C4—26no—
166C4C2×C4×#16816yes—
167C4#6542914yesdirect product factor
168C4C23×#16811yescharacteristic
169C4C22×C4×Dic511yescharacteristic
170C2—26no—
171C2C22×C4×#16811yescharacteristic
172C2C2×#6542912yes—
subgroupG/H
centerC4×C8C22×D5
commutatorC2×C5C22×C4×C8
FrattiniC2×C8C23×D5
FittingC4×C5×#131C2
socleC22×C5C23×C8
prime radicalC2×C5×#41C2×C4
cosocleC2×C5×C8C24
hypercenterC4×#131D5
hypocenterC5C4×#504
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C4×C8 ◁ C4×#131

Complements

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

NH ≅ G/Ntype
3. #10600674C2semidirect
4. C4×#3944C2semidirect
5. C2×C4×#672C2semidirect
13. #65429C4direct (N × H)
37. #3944C2×C4semidirect
38. C2×#672C2×C4semidirect
120. C4×C5#504semidirect
161. C5C4×#504semidirect
167. C4#65429direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C5×#1312
C2×#654292
#106006742
C4×#39442
C2×C4×#6722
C4×#5045