Finite Group Databasebeta

← #2980

Subgroups — #2980

Order 128.

197 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#435C218yesmaximal, complemented
3#432C212yesmaximal, complemented
4#408C214yesmaximal, complemented
5C2×#41C2212yes—
6C2×M16C2214yes—
7C22×C8C2214yes—
8C4⋊Q8C411yescharacteristic
9#127C411yescharacteristic
10#124C412yes—
11#121C414yes—
12C4×D4C2214yes—
13C2×C42C2211yescharacteristic
14C4⋊C8C2214yes—
15C22⋊C8C2214yes—
16C22⋊C8C2218yes—
17#97C2214yes—
18#41—42no—
19#41—42no—
20C2×Q8C2×C412yes—
21C2×D4C2×C414yes—
22C2×D4C2×C414yes—
23C2×D4C2×C412yes—
24C22×C4C2×C412yes—
25C22×C4C2311yescharacteristic
26C22×C4C2314yes—
27M16—44no—
28C2×C8—44no—
29C2×C8C2318yes—
30C4⋊C4C2×C414yes—
31C22⋊C4C2×C418yes—
32C42C2×C411yescharacteristic
33C42C2×C411yescharacteristic
34C42C2312yes—
35C23C22×C414yes—
36C23C22×C411yescharacteristic
37Q8—42no—
38D4—44no—
39D4—42no—
40D4—44no—
41C2×C4—24no—
42C2×C4—24no—
43C2×C4—22no—
44C2×C4—42no—
45C2×C4C22×C411yescharacteristic
46C2×C4C22×C412yes—
47C2×C4C22×C412yes—
48C2×C4C22×C414yes—
49C2×C4C2411yescharacteristic
50C8—28no—
51C22—21no—
52C22—24no—
53C22—22no—
54C22—28no—
55C22C23×C411yescharacteristic
56C4—21no—
57C4—24no—
58C4—22no—
59C4—22no—
60C4H(5,𝔽2)12yes—
61C2—41no—
62C2—44no—
63C2#51811yescharacteristic
64C2#56812yes—
subgroupG/H
center, Frattini, cosocleC2×C4C24
commutator, socleC22C23×C4
prime radical#532C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #435C2semidirect
3. #432C2semidirect
4. #408C2semidirect

Maximal subgroups

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

subgroupindex
#5322
#4352
#4322
#4082