Finite Group Databasebeta

← #1459

Subgroups — #1459

Order 128.

166 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D4C211yesmaximal, characteristic
2C2×C22⋊C8C212yesmaximal, complemented
3#324C212yesmaximal, complemented
4#323C212yesmaximal, complemented
5C22×D4C411yescharacteristic
6C23×C4C411yescharacteristic
7C23×C4C2211yescharacteristic
8C22×C8—22no—
9C4×D4—22no—
10C4×D4—22no—
11C2×C4⋊C4C2211yescharacteristic
12C2×C22⋊C4C411yescharacteristic
13C2×C22⋊C4C2211yescharacteristic
14C2×C42C411yescharacteristic
15C22⋊C8—22no—
16C22⋊C8C2214yes—
17C24C2×C411yescharacteristic
18C24C2×C411yescharacteristic
19C2×D4—22no—
20C2×D4—22no—
21C2×D4C814yescomplemented
22C22×C4—21no—
23C22×C4—21no—
24C22×C4—42no—
25C22×C4—42no—
26C22×C4C2×C411yescharacteristic
27C22×C4C2×C411yescharacteristic
28C22×C4C2×C411yescharacteristic
29C22×C4C2×C411yescharacteristic
30C22×C4D412yes—
31C22×C4D412yes—
32C22×C4C2311yescharacteristic
33C2×C8—24no—
34C2×C8—44no—
35C4⋊C4—22no—
36C22⋊C4—22no—
37C22⋊C4—22no—
38C42—21no—
39C42—21no—
40C23—21no—
41C23—21no—
42C23—41no—
43C23—41no—
44C23—41no—
45C23—41no—
46C23C22⋊C412yes—
47C23C2×C812yes—
48C23C2×C812yescomplemented
49C23M1612yes—
50C23C22×C411yescharacteristic
51D4—28no—
52C2×C4—21no—
53C2×C4—21no—
54C2×C4—24no—
55C2×C4—22no—
56C2×C4—21no—
57C2×C4—21no—
58C2×C4—42no—
59C2×C4—41no—
60C2×C4—42no—
61C2×C4—42no—
62C2×C4—41no—
63C2×C4—41no—
64C2×C4C22⋊C411yescharacteristic
65C2×C4C22⋊C411yescharacteristic
66C2×C4C2×C812yescomplemented
67C2×C4C2×D412yes—
68C8—44no—
69C22—21no—
70C22—22no—
71C22—21no—
72C22—22no—
73C22—22no—
74C22—42no—
75C22—42no—
76C22—42no—
77C22—42no—
78C22—41no—
79C22—41no—
80C22C22⋊C814yes—
81C22C2×C22⋊C411yescharacteristic
82C22C22×C811yescharacteristic
83C22C2×M1611yescharacteristic
84C4—22no—
85C4—22no—
86C4—21no—
87C4—41no—
88C4—41no—
89C4#9912yes—
90C2—21no—
91C2—21no—
92C2—24no—
93C2—42no—
94C2C2×C22⋊C811yescharacteristic
95C2C2×#9911yescharacteristic
96C2#41311yescharacteristic
subgroupG/H
centerC2×C4C22⋊C4
commutatorC22C22×C8
Frattini, cosocleC22×C4C23
socleC22C2×C22⋊C4
prime radicalC22×D4C4
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C22⋊C8C2semidirect
3. #324C2semidirect
4. #323C2semidirect
21. C2×D4C8semidirect
48. C23C2×C8semidirect
66. C2×C4C2×C8semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D42
C2×C22⋊C82
#3242
#3232