Finite Group Databasebeta

← #2629

Subgroups — #2629

Order 128.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#125C211yesmaximal, characteristic, complemented
2C2×#117C211yesmaximal, characteristic
3#398C214yesmaximal, complemented
4#396C214yesmaximal
5#389C212yesmaximal, complemented
6#384C211yesmaximal, characteristic, complemented
7#380C212yesmaximal
8C23×C4C2211yescharacteristic
9#125—24no—
10#117—24no—
11C2×C4⋊C4C2212yes—
12C2×C4⋊C4C2212yes—
13C2×C4⋊C4C2214yes—
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2214yes—
16C2×C4⋊C4C2214yes—
17C2×C22⋊C4C2212yes—
18C2×C22⋊C4C2214yes—
19C2×C42C2211yescharacteristic
20C2×C42C2211yescharacteristic
21#95C2214yes—
22#95C2214yes—
23C24C2311yescharacteristic
24C22×C4—22no—
25C22×C4—22no—
26C22×C4Q814yes—
27C22×C4C2312yes—
28C22×C4C2314yes—
29C22×C4C2314yes—
30C22×C4C2312yes—
31C22×C4C2311yescharacteristic
32C22×C4C2311yescharacteristic
33C4⋊C4—24no—
34C4⋊C4—28no—
35C4⋊C4—24no—
36C4⋊C4—24no—
37C4⋊C4—44no—
38C4⋊C4—44no—
39C22⋊C4—24no—
40C22⋊C4—44no—
41C42—22no—
42C42D414yes—
43C23—21no—
44C23—21no—
45C23—22no—
46C23—22no—
47C23C2×Q812yes—
48C23C2411yescharacteristic
49C2×C4—21no—
50C2×C4—21no—
51C2×C4—22no—
52C2×C4—22no—
53C2×C4—28no—
54C2×C4—22no—
55C2×C4—24no—
56C2×C4—24no—
57C2×C4—24no—
58C2×C4—24no—
59C2×C4—22no—
60C2×C4—24no—
61C2×C4—22no—
62C2×C4—24no—
63C2×C4C2×D414yes—
64C2×C4C2×D412yes—
65C2×C4C2×Q812yes—
66C2×C4C2×Q812yes—
67C2×C4#4112yes—
68C22—22no—
69C22—24no—
70C22—42no—
71C22—41no—
72C22—41no—
73C22C22×D411yescharacteristic
74C22C22×Q811yescharacteristic
75C22C2×#4111yescharacteristic
76C22H(5,𝔽2)12yes—
77C222−1+412yes—
78C4—22no—
79C4—24no—
80C4—42no—
81C4—44no—
82C4—44no—
83C4C22⋊Q814yes—
84C2—42no—
85C2C2×C22⋊Q811yescharacteristic
86C2#53712yes—
87C2#54011yescharacteristic
88C2#54111yescharacteristic
89C2#54412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC24C23
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. #398C2semidirect
5. #389C2semidirect
6. #384C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1252
C2×#1172
#3982
#3962
#3892
#3842
#3802