Finite Group Databasebeta

← #2608

Subgroups — #2608

Order 128.

214 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#396C214yesmaximal
2#389C214yesmaximal, complemented
3#387C214yesmaximal, complemented
4#381C211yesmaximal, characteristic
5C4×C22⋊C4C212yesmaximal
6C23×C4C2211yescharacteristic
7C2×C4⋊C4C2214yes—
8C2×C4⋊C4C2214yes—
9C2×C4⋊C4C2214yes—
10C2×C22⋊C4C2214yes—
11C2×C22⋊C4C2212yes—
12C2×C42C2212yes—
13C2×C42C2212yes—
14#95C2214yes—
15#95C2214yes—
16#95C2214yes—
17C24C2311yescharacteristic
18C22×C4—42no—
19C22×C4Q814yes—
20C22×C4C2314yes—
21C22×C4C2314yes—
22C22×C4C2312yes—
23C22×C4C2314yes—
24C4⋊C4—28no—
25C4⋊C4—28no—
26C4⋊C4—44no—
27C22⋊C4—28no—
28C22⋊C4—42no—
29C42—42no—
30C42—42no—
31C23—24no—
32C23—22no—
33C23C2×Q812yes—
34C23C2411yescharacteristic
35C2×C4—24no—
36C2×C4—24no—
37C2×C4—22no—
38C2×C4—22no—
39C2×C4—24no—
40C2×C4—24no—
41C2×C4—24no—
42C2×C4—24no—
43C2×C4—24no—
44C2×C4—24no—
45C2×C4—44no—
46C2×C4C2×Q814yes—
47C2×C4#4118yes—
48C22—24no—
49C22—22no—
50C22—44no—
51C22C22×Q811yescharacteristic
52C22C2×#4114yes—
53C22H(5,𝔽2)12yes—
54C4—24no—
55C4—28no—
56C4—44no—
57C4—44no—
58C2—42no—
59C2#53312yes—
60C2#54311yescharacteristic
61C2#55314yes—
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
2. #389C2semidirect
3. #387C2semidirect

Maximal subgroups

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

subgroupindex
#3962
#3892
#3872
#3812
C4×C22⋊C42