Finite Group Databasebeta

← #2633

Subgroups — #2633

Order 128.

256 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#125C211yesmaximal, characteristic, complemented
2C2×C4×D4C211yesmaximal, characteristic
3#399C212yesmaximal, complemented
4#398C212yesmaximal, complemented
5#397C212yesmaximal, complemented
6#394C212yesmaximal
7#385C214yesmaximal, complemented
8#383C211yesmaximal, characteristic, complemented
9C22×D4C2211yescharacteristic
10C23×C4C2212yes—
11#125—24no—
12C4×D4—24no—
13C2×C4⋊C4C2211yescharacteristic
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2212yes—
16C2×C4⋊C4C2211yescharacteristic
17C2×C4⋊C4C2211yescharacteristic
18C2×C4⋊C4C2214yes—
19C2×C22⋊C4C2212yes—
20C2×C22⋊C4C2214yes—
21C2×C22⋊C4C2214yes—
22C2×C42C2211yescharacteristic
23#95C2212yes—
24#95C2212yes—
25#95C2212yes—
26#95C2214yes—
27C24C2312yes—
28C2×D4—24no—
29C2×D4—22no—
30C22×C4—24no—
31C22×C4—44no—
32C22×C4C2314yes—
33C22×C4C2312yes—
34C22×C4C2312yes—
35C22×C4C2312yes—
36C22×C4C2311yescharacteristic
37C22×C4C2311yescharacteristic
38C22×C4C2311yescharacteristic
39C4⋊C4—22no—
40C4⋊C4—22no—
41C4⋊C4—22no—
42C4⋊C4—24no—
43C4⋊C4—24no—
44C4⋊C4—44no—
45C22⋊C4—28no—
46C22⋊C4—24no—
47C22⋊C4—44no—
48C42D414yes—
49C23—22no—
50C23—22no—
51C23—24no—
52C23—24no—
53C23#4114yes—
54C23C2411yescharacteristic
55D4—28no—
56C2×C4—22no—
57C2×C4—22no—
58C2×C4—22no—
59C2×C4—22no—
60C2×C4—22no—
61C2×C4—22no—
62C2×C4—24no—
63C2×C4—24no—
64C2×C4—22no—
65C2×C4—24no—
66C2×C4—22no—
67C2×C4—24no—
68C2×C4—24no—
69C2×C4—48no—
70C2×C4C2×D412yes—
71C2×C4C2×D412yes—
72C2×C4C2×D412yes—
73C22—24no—
74C22—28no—
75C22—42no—
76C22—42no—
77C22—44no—
78C22C22×D411yescharacteristic
79C22C2×#4112yes—
80C22H(5,𝔽2)12yes—
81C222−1+412yes—
82C4—22no—
83C4—22no—
84C4—22no—
85C4—42no—
86C4—42no—
87C4—42no—
88C4—44no—
89C2—44no—
90C2#52511yescharacteristic
91C2#53511yescharacteristic
92C2#53611yescharacteristic
93C2#53914yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC22×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#125C2semidirect
3. #399C2semidirect
4. #398C2semidirect
5. #397C2semidirect
7. #385C2semidirect
8. #383C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1252
C2×C4×D42
#3992
#3982
#3972
#3942
#3852
#3832