Finite Group Databasebeta

← #2330

Subgroups — #2330

Order 128.

222 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#125C211yesmaximal, characteristic
2#389C214yesmaximal
3#389C212yesmaximal
4#387C214yesmaximal
5#384C211yesmaximal, characteristic
6C4×C4⋊C4C212yesmaximal
7#376C211yesmaximal, characteristic
8#125C418yescomplemented
9C2×C4⋊C4C2212yes—
10C2×C4⋊C4C2214yes—
11C2×C4⋊C4C2214yes—
12C2×C4⋊C4C2212yes—
13C2×C4⋊C4C2214yes—
14C2×C42C2211yescharacteristic
15C2×C42C2214yes—
16C2×C42C2211yescharacteristic
17C2×C42C2211yescharacteristic
18#95C2212yes—
19#95C2212yes—
20#95C2214yes—
21#95C2214yes—
22C22×C4C2311yescharacteristic
23C22×C4C2311yescharacteristic
24C22×C4C2314yes—
25C22×C4C2314yes—
26C22×C4C2312yes—
27C22×C4C2312yes—
28C22×C4C2311yescharacteristic
29C4⋊C4—24no—
30C4⋊C4—44no—
31C4⋊C4—44no—
32C4⋊C4C2×C4116yes—
33C4⋊C4C2×C418yes—
34C42—22no—
35C42—44no—
36C42C2×C414yes—
37C42Q814yes—
38C23C2411yescharacteristic
39C2×C4—22no—
40C2×C4—24no—
41C2×C4—22no—
42C2×C4—24no—
43C2×C4—22no—
44C2×C4—22no—
45C2×C4—21no—
46C2×C4—21no—
47C2×C4—24no—
48C2×C4—24no—
49C2×C4—22no—
50C2×C4—24no—
51C2×C4—22no—
52C2×C4C22×C414yes—
53C2×C4C22×C418yes—
54C2×C4C22×C412yes—
55C2×C4C2×Q814yes—
56C2×C4C2×Q812yes—
57C2×C4#4112yes—
58C22C23×C411yescharacteristic
59C22C22×Q811yescharacteristic
60C22C2×#4111yescharacteristic
61C22H(5,𝔽2)12yes—
62C222−1+412yes—
63C4—28no—
64C4—24no—
65C4—24no—
66C4—41no—
67C4—44no—
68C4—41no—
69C4C4×Q814yes—
70C2C2×C4×Q811yescharacteristic
71C2#52012yes—
72C2#54011yescharacteristic
73C2#54111yescharacteristic
74C2#54412yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC23C24
commutatorC22C23×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
8. #125C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1252
#3892
#3872
#3842
C4×C4⋊C42
#3762