Finite Group Databasebeta

← #1543

Subgroups — #1543

Order 128.

123 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#431C212yesmaximal, complemented
3#333C212yesmaximal, complemented
4#331C212yesmaximal, complemented
5C2×#41C412yes—
6C4⋊Q8C2211yescharacteristic
7#127C2211yescharacteristic
8#124C412yes—
9#121—22no—
10C4×D4—22no—
11C2×C42C2211yescharacteristic
12C4⋊C8C2214yes—
13C22⋊C8—22no—
14C4×C8—22no—
15#41—44no—
16C2×Q8C2×C412yes—
17C2×D4—22no—
18C2×D4—22no—
19C2×D4C2×C412yes—
20C22×C4—22no—
21C22×C4C2×C411yescharacteristic
22C22×C4D412yes—
23C2×C8—24no—
24C4⋊C4—22no—
25C22⋊C4—24no—
26C42C2×C411yescharacteristic
27C42D412yes—
28C42C2311yescharacteristic
29C23—22no—
30C23C22⋊C411yescharacteristic
31Q8—42no—
32D4—42no—
33D4—44no—
34D4—44no—
35C2×C4—22no—
36C2×C4—24no—
37C2×C4—22no—
38C2×C4—44no—
39C2×C4C22⋊C412yes—
40C2×C4C22⋊C411yescharacteristic
41C2×C4C22×C411yescharacteristic
42C2×C4C2×D412yes—
43C8—44no—
44C22—21no—
45C22—22no—
46C22—42no—
47C22—44no—
48C22C2×C22⋊C411yescharacteristic
49C4—21no—
50C4—22no—
51C4—42no—
52C4#10012yes—
53C4#13514yes—
54C2—41no—
55C2—82no—
56C2C2×#10011yescharacteristic
57C2#41612yes—
subgroupG/H
centerC2×C4C22⋊C4
commutatorC2×C4C22×C4
Frattini, cosocleC42C23
socleC22C2×C22⋊C4
prime radical#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #431C2semidirect
3. #333C2semidirect
4. #331C2semidirect

Maximal subgroups

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

subgroupindex
#5322
#4312
#3332
#3312