Finite Group Databasebeta

← C4×#1745 #353161

Subgroups — C4×#1745 #353161

Order 512.

1938 conjugacy classes of subgroups.

The subgroup lattice has 142 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1745C214yesmaximal
2C2×C4×#97C212yesmaximal
3C44C211yesmaximal, characteristic
4#10693C214yesmaximal
5C4×#336C214yesmaximal
6C22×#97C2214yes—
7C22×#97C2214yes—
8C22×C4×C8C2214yes—
9C2×C43C418yes—
10C2×C43C2212yes—
11C2×C43C2212yes—
12C2×C43C2212yes—
13C2×C43C2211yescharacteristic
14#1745C4132yesdirect product factor
15C2×#336C22116yes—
16C4×#97C4116yescomplemented
17C23×C8C2318yes—
18C22×C42C2×C418yes—
19C22×C42C2×C414yes—
20C22×C42C2×C418yes—
21C22×C42C2×C418yes—
22C22×C42C2314yes—
23C22×C42C2311yescharacteristic
24C22×C42C2311yescharacteristic
25C22×C42C2311yescharacteristic
26C2×#97—216no—
27C2×#97C2×C4116yes—
28C2×#97C2×C4116yes—
29C2×#97C2×C4132yes—
30C2×C4×C8—216no—
31C2×C4×C8C2×C4116yes—
32C43—232no—
33C43—28no—
34C43—28no—
35C43C2×C418yes—
36C43C2×C4116yes—
37#336C2×C4164yes—
38C23×C4C22×C412yes—
39C23×C4C22×C412yes—
40C23×C4C22×C418yes—
41C23×C4C22×C412yes—
42C23×C4C2411yescharacteristic
43C22×C8—216no—
44C22×C8—216no—
45C22×C8C22×C4132yes—
46C22×C8C22×C4116yes—
47C2×C42—216no—
48C2×C42—216no—
49C2×C42—232no—
50C2×C42—232no—
51C2×C42—216no—
52C2×C42—216no—
53C2×C42—28no—
54C2×C42—28no—
55C2×C42C42116yes—
56C2×C42C42132yes—
57C2×C42M16132yes—
58C2×C42C22×C4116yes—
59C2×C42C22×C414yes—
60C2×C42C22×C418yes—
61C2×C42C22×C414yes—
62C2×C42C22×C414yes—
63C2×C42#4118yes—
64C2×C42#4118yes—
65#97—232no—
66#97C42164yescomplemented
67C4×C8—232no—
68C24C23×C411yescharacteristic
69C22×C4—28no—
70C22×C4—28no—
71C22×C4—28no—
72C22×C4—216no—
73C22×C4—28no—
74C22×C4C2×C4214yes—
75C22×C4C2×C4218yes—
76C22×C4C2×C4214yes—
77C22×C4C2×C42116yes—
78C22×C4C2×C4214yes—
79C22×C4#11718yes—
80C22×C4#11718yes—
81C22×C4C2×M16132yes—
82C22×C4C2×M16116yes—
83C22×C4C23×C412yes—
84C22×C4C23×C414yes—
85C22×C4C2×#4114yes—
86C22×C4C2×#4114yes—
87C2×C8—216no—
88C2×C8—216no—
89C2×C8—264no—
90C2×C8C2×C42132yes—
91C42—264no—
92C42—232no—
93C42—264no—
94C42—232no—
95C42—264no—
96C42C2×C42116yes—
97C42#117116yes—
98C42#117116yes—
99C23C22×C4211yescharacteristic
100C23C22×C4212yes—
101C23C2×#11712yes—
102C23C2×#11712yes—
103C23C22×M1618yes—
104C2×C4—28no—
105C2×C4—216no—
106C2×C4—28no—
107C2×C4—216no—
108C2×C4—232no—
109C2×C4—216no—
110C2×C4—232no—
111C2×C4—216no—
112C2×C4C4318yes—
113C2×C4#37618yes—
114C2×C4#37618yes—
115C2×C4C4×M16132yes—
116C2×C4C4×M16116yes—
117C2×C4#432132yes—
118C2×C4C22×C4214yes—
119C2×C4C2×#11714yes—
120C2×C4C2×#11714yes—
121C2×C4C4×#41116yes—
122C8—232no—
123C22C2×C4311yescharacteristic
124C22C2×#37611yescharacteristic
125C22C2×#37611yescharacteristic
126C22C4×#11714yes—
127C22C2×C4×M1614yes—
128C22C2×C4×M1618yes—
129C22C2×#43218yes—
130C22#292018yes—
131C4—28no—
132C4—28no—
133C4—232no—
134C4#1745116yesdirect product factor
135C4C4×#11718yes—
136C2C4×#37611yescharacteristic
137C2C42×M1612yes—
138C2C2×#174512yes—
139C2#2036412yes—
140C2C4×#43218yes—
subgroupG/H
centerC22×C42C23
commutatorC22C2×C43
Frattini, cosocleC23×C4C24
socle, prime radicalC24C23×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #1745C4direct (N × H)
16. C4×#97C4semidirect
66. #97C42semidirect
134. C4#1745direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#17452
C2×C4×#972
C442
#106932
C4×#3362