Finite Group Databasebeta

← #2283

Subgroups — #2283

Order 128.

284 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C42C211yesmaximal, characteristic
2#383C212yesmaximal, complemented
3#382C212yesmaximal, complemented
4#381C212yesmaximal
5#380C212yesmaximal
6C4×C4⋊C4C212yesmaximal, complemented
7C4×C22⋊C4C212yesmaximal
8#376C212yesmaximal, complemented
9C23×C4C2211yescharacteristic
10C23×C4C2211yescharacteristic
11C23×C4C2211yescharacteristic
12C2×C4⋊C4C2214yes—
13C2×C22⋊C4C2214yes—
14C2×C42C418yescomplemented
15C2×C42C2214yes—
16C2×C42C2211yescharacteristic
17C2×C42C2211yescharacteristic
18C2×C42C2211yescharacteristic
19C2×C42C2211yescharacteristic
20#95C2214yes—
21#95C2214yes—
22#95C2214yes—
23#95C2214yes—
24C24C2311yescharacteristic
25C22×C4—24no—
26C22×C4—24no—
27C22×C4—24no—
28C22×C4C2×C414yes—
29C22×C4C2×C414yes—
30C22×C4C2×C414yes—
31C22×C4C2318yes—
32C22×C4C2311yescharacteristic
33C22×C4C2311yescharacteristic
34C22×C4C2311yescharacteristic
35C22×C4C2311yescharacteristic
36C22×C4C2311yescharacteristic
37C22×C4C2311yescharacteristic
38C4⋊C4—28no—
39C22⋊C4—28no—
40C42—28no—
41C42C2×C414yes—
42C42C2×C414yes—
43C42C2×C414yes—
44C42C2×C414yes—
45C23—22no—
46C23—22no—
47C23C22×C412yes—
48C23#4114yes—
49C23C2411yescharacteristic
50C2×C4—28no—
51C2×C4—22no—
52C2×C4—22no—
53C2×C4—22no—
54C2×C4—22no—
55C2×C4—28no—
56C2×C4—28no—
57C2×C4—28no—
58C2×C4—28no—
59C2×C4—28no—
60C2×C4C22×C412yes—
61C2×C4C22×C412yes—
62C2×C4C22×C412yes—
63C2×C4C22×C412yes—
64C2×C4C22×C412yes—
65C2×C4C22×C412yes—
66C2×C4#4114yes—
67C2×C4#4114yes—
68C22—22no—
69C22—22no—
70C22—28no—
71C22#11714yes—
72C22C23×C411yescharacteristic
73C22C2×#4112yes—
74C22C2×#4112yes—
75C22C2×#4112yes—
76C4—22no—
77C4—22no—
78C4—22no—
79C4—22no—
80C4—48no—
81C4#11714yes—
82C4#11714yes—
83C2—24no—
84C2C2×#11711yescharacteristic
85C2C2×#11711yescharacteristic
86C2C2×#11711yescharacteristic
87C2#52914yes—
subgroupG/H
centerC22×C4C23
commutatorC22C23×C4
Frattini, socle, cosocleC23C24
prime radicalC24C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #383C2semidirect
3. #382C2semidirect
6. C4×C4⋊C4C2semidirect
8. #376C2semidirect
14. C2×C42C4semidirect

Maximal subgroups

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

subgroupindex
C22×C422
#3832
#3822
#3812
#3802
C4×C4⋊C42
C4×C22⋊C42
#3762