Finite Group Databasebeta

← #1826

Subgroups — #1826

Order 128.

153 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117C211yesmaximal, characteristic
2#407C211yesmaximal, characteristic
3C4×C22⋊C4C211yesmaximal, characteristic
4#339C214yesmaximal, complemented
5C23×C4C2211yescharacteristic
6C2×M16C2212yes—
7#117—21no—
8#117—21no—
9#117C412yescomplemented
10#117C2212yes—
11C2×C4⋊C4C411yescharacteristic, complemented
12C2×C4⋊C4C411yescharacteristic, complemented
13C2×C22⋊C4—21no—
14C2×C22⋊C4—21no—
15C2×C42—21no—
16C2×C42C2212yes—
17C22⋊C8—21no—
18C22⋊C8—21no—
19#95—21no—
20C24D411yescharacteristic
21C22×C4—24no—
22C22×C4—21no—
23C22×C4—21no—
24C22×C4—22no—
25C22×C4C2×C411yescharacteristic
26C22×C4C2×C411yescharacteristic
27C22×C4D411yescharacteristic
28C22×C4D411yescharacteristic
29C22×C4D411yescharacteristic
30C22×C4C2311yescharacteristic
31M16—24no—
32C2×C8—22no—
33C4⋊C4—21no—
34C4⋊C4—21no—
35C4⋊C4C2×C412yes—
36C4⋊C4C2×C412yes—
37C22⋊C4—24no—
38C22⋊C4—22no—
39C22⋊C4—22no—
40C42—22no—
41C42—22no—
42C42—24no—
43C23—22no—
44C23—22no—
45C23—41no—
46C23C22⋊C411yescharacteristic
47C23C22⋊C411yescharacteristic
48C23C2×D411yescharacteristic
49C2×C4—22no—
50C2×C4—22no—
51C2×C4—22no—
52C2×C4—22no—
53C2×C4—22no—
54C2×C4—24no—
55C2×C4—22no—
56C2×C4—22no—
57C2×C4—42no—
58C2×C4—42no—
59C2×C4—42no—
60C2×C4—42no—
61C2×C4C22⋊C411yescharacteristic
62C2×C4C22⋊C411yescharacteristic
63C2×C4C22×C411yescharacteristic
64C2×C4C2×D411yescharacteristic
65C2×C4#4114yes—
66C8—42no—
67C22—21no—
68C22—21no—
69C22—21no—
70C22—21no—
71C22—21no—
72C22—21no—
73C22—21no—
74C22—44no—
75C22#10412yes—
76C22C2×C22⋊C411yescharacteristic
77C22#12312yes—
78C4—21no—
79C4—21no—
80C4—44no—
81C4—42no—
82C4—42no—
83C4#11712yes—
84C4#12312yes—
85C2—22no—
86C2—22no—
87C2—41no—
88C2#38111yescharacteristic
89C2C2×#10411yescharacteristic
90C2#42111yescharacteristic
subgroupG/H
centerC2×C4C2×D4
commutatorC2×C4C22×C4
Frattini, cosocleC22×C4C23
socleC22C2×C22⋊C4
prime radicalC24D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #339C2semidirect
9. #117C4semidirect
11. C2×C4⋊C4C4semidirect
12. C2×C4⋊C4C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1172
#4072
C4×C22⋊C42
#3392