Finite Group Databasebeta

← #2314

Subgroups — #2314

Order 128.

242 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117C211yesmaximal, characteristic
2#388C214yesmaximal
3#387C214yesmaximal, complemented
4#384C211yesmaximal, characteristic, complemented
5#382C211yesmaximal, characteristic, complemented
6#380C212yesmaximal
7C4×C4⋊C4C212yesmaximal, complemented
8C23×C4C2211yescharacteristic
9#117C418yescomplemented
10C2×C4⋊C4C2212yes—
11C2×C4⋊C4C2212yes—
12C2×C4⋊C4C2214yes—
13C2×C4⋊C4C2212yes—
14C2×C22⋊C4C2214yes—
15C2×C22⋊C4C2212yes—
16C2×C42C2214yes—
17C2×C42C2211yescharacteristic
18C2×C42C2211yescharacteristic
19#95C2214yes—
20#95C2214yes—
21#95C2214yes—
22C24C2311yescharacteristic
23C22×C4—22no—
24C22×C4—22no—
25C22×C4C2×C414yes—
26C22×C4C2314yes—
27C22×C4C2314yes—
28C22×C4C2311yescharacteristic
29C22×C4C2312yes—
30C22×C4C2312yes—
31C22×C4C2311yescharacteristic
32C4⋊C4—24no—
33C4⋊C4—24no—
34C4⋊C4—44no—
35C4⋊C4C2×C418yes—
36C22⋊C4—44no—
37C22⋊C4C2×C418yes—
38C42—44no—
39C42C2×C414yes—
40C42C2×C414yes—
41C23—21no—
42C23—21no—
43C23—22no—
44C23—22no—
45C23C22×C412yes—
46C23C2411yescharacteristic
47C2×C4—21no—
48C2×C4—21no—
49C2×C4—22no—
50C2×C4—22no—
51C2×C4—22no—
52C2×C4—22no—
53C2×C4—28no—
54C2×C4—24no—
55C2×C4—24no—
56C2×C4—24no—
57C2×C4—24no—
58C2×C4—24no—
59C2×C4—24no—
60C2×C4C22×C414yes—
61C2×C4C22×C414yes—
62C2×C4C22×C412yes—
63C2×C4C22×C412yes—
64C2×C4#4112yes—
65C2×C4#4112yes—
66C22—22no—
67C22—24no—
68C22—41no—
69C22—41no—
70C22—42no—
71C22C23×C411yescharacteristic
72C22C2×#4111yescharacteristic
73C22C2×#4111yescharacteristic
74C22H(5,𝔽2)12yes—
75C222−1+412yes—
76C4—22no—
77C4—24no—
78C4—24no—
79C4—44no—
80C4—44no—
81C4#11714yes—
82C2—42no—
83C2C2×#11711yescharacteristic
84C2#52012yes—
85C2#54011yescharacteristic
86C2#54111yescharacteristic
87C2#54212yes—
subgroupG/H
center, Frattini, socle, cosocleC23C24
commutatorC22C23×C4
prime radicalC24C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #387C2semidirect
4. #384C2semidirect
5. #382C2semidirect
7. C4×C4⋊C4C2semidirect
9. #117C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1172
#3882
#3872
#3842
#3822
#3802
C4×C4⋊C42