Finite Group Databasebeta

← C2×#1452 #17318

Subgroups — C2×#1452 #17318

Order 256.

451 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#431C212yesmaximal
2C22×C4×C8C211yesmaximal, characteristic
3#1452C218yesmaximal, direct product factor
4C2×#322C214yesmaximal, complemented
5C23×C8C412yes—
6C22×C42C2211yescharacteristic
7#431C418yes—
8#431C2218yes—
9C2×C4⋊C8C414yes—
10C2×C22⋊C8C414yes—
11C2×C4×C8C412yes—
12C2×C4×C8C414yes—
13C2×C4×C8C2214yes—
14C2×C4×C8C2212yes—
15C2×C4×C8C2214yes—
16#322C22116yescomplemented
17C23×C4C2×C412yes—
18C23×C4C2×C411yescharacteristic
19C22×C8—28no—
20C22×C8C2×C418yes—
21C22×C8C2×C414yes—
22C22×C8C2×C418yes—
23C2×C42C2×C411yescharacteristic
24C2×C42C2×C412yes—
25C2×C42C2×C412yes—
26C2×C42C2×C414yes—
27C2×C42C2312yes—
28C2×C42C2311yescharacteristic
29C4⋊C8C2×C4116yes—
30C22⋊C8C2×C4116yes—
31C4×C8C2×C418yes—
32C4×C8C2×C414yes—
33C4×C8C2×C418yes—
34C4×C8C2314yes—
35C4×C8C2318yes—
36C24C4211yescharacteristic
37C22×C4—28no—
38C22×C4C4212yes—
39C22×C4C4214yes—
40C22×C4C4212yes—
41C22×C4C4211yescharacteristic
42C22×C4M1618yes—
43C22×C4C22×C414yes—
44C22×C4C22×C412yes—
45C22×C4C22×C411yescharacteristic
46C22×C4C22×C412yes—
47C2×C8—216no—
48C2×C8—28no—
49C2×C8—216no—
50C2×C8C22×C418yes—
51C2×C8C22×C4116yes—
52C42C4212yes—
53C42C4214yes—
54C42C22×C412yes—
55C42C22×C412yes—
56C42C22×C411yescharacteristic
57C42C22×C414yes—
58C42C2411yescharacteristic
59C23—24no—
60C23#9714yes—
61C23C2×C4212yes—
62C23C2×C4211yescharacteristic
63C2×C4—24no—
64C2×C4—28no—
65C2×C4—28no—
66C2×C4#9718yes—
67C2×C4#9714yes—
68C2×C4C2×C4214yes—
69C2×C4C2×C4211yescharacteristic
70C2×C4C2×C4212yes—
71C2×C4C2×C4212yes—
72C2×C4C2×M1618yes—
73C2×C4C2×M1614yes—
74C2×C4#13118yes—
75C2×C4C23×C411yescharacteristic
76C2×C4C23×C412yes—
77C8—28no—
78C8—216no—
79C22—24no—
80C22—28no—
81C22C2×#9714yes—
82C22C2×#9712yes—
83C22#40514yes—
84C22C22×C4211yescharacteristic
85C4—24no—
86C4C2×#9712yes—
87C4C2×#9714yes—
88C4#40514yes—
89C4C22×M1612yes—
90C4C2×#13114yes—
91C2—24no—
92C2#145214yesdirect product factor
93C2C22×#9711yescharacteristic
94C2C2×#40512yes—
subgroupG/H
centerC2×C42C23
commutatorC22C22×C42
Frattini, cosocleC42C24
socleC23C2×C42
prime radicalC24C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1452C2direct (N × H)
4. C2×#322C2semidirect
16. #322C22semidirect
92. C2#1452direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#4312
C22×C4×C82
#14522
C2×#3222