Finite Group Databasebeta

← #1962

Subgroups — #1962

Order 128.

180 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#423C211yesmaximal, characteristic, complemented
3C2×#104C214yesmaximal, complemented
4C43C211yesmaximal, characteristic, complemented
5C2×#41C2212yes—
6C2×M16C2212yes—
7C4⋊Q8C411yescharacteristic, complemented
8#127C411yescharacteristic, complemented
9#124C412yescomplemented
10#121—22no—
11C4×D4—22no—
12C2×C42—22no—
13C2×C42C2212yes—
14C2×C42C2211yescharacteristic
15C4⋊C8—22no—
16#104—28no—
17#41—24no—
18#41—24no—
19C2×Q8C2×C412yes—
20C2×D4—22no—
21C2×D4—22no—
22C2×D4C2×C412yes—
23C22×C4—22no—
24C22×C4—22no—
25C22×C4D412yes—
26C22×C4C2311yescharacteristic
27M16—24no—
28C2×C8—22no—
29C4⋊C4—22no—
30C22⋊C4—24no—
31C42—28no—
32C42—22no—
33C42C2×C411yescharacteristic
34C42C2×C411yescharacteristic
35C42D412yes—
36C42D414yescomplemented
37C23—22no—
38C23C2×D411yescharacteristic
39Q8—24no—
40D4—24no—
41D4—44no—
42D4—44no—
43C2×C4—28no—
44C2×C4—24no—
45C2×C4—24no—
46C2×C4—22no—
47C2×C4—42no—
48C2×C4—42no—
49C2×C4C22⋊C412yes—
50C2×C4C22⋊C412yes—
51C2×C4C22×C411yescharacteristic
52C2×C4C2×D412yes—
53C2×C4C2×D411yescharacteristic
54C2×C4#4112yes—
55C8—42no—
56C22—22no—
57C22—42no—
58C22—44no—
59C22C2×C22⋊C411yescharacteristic
60C22#12112yes—
61C4—28no—
62C4—22no—
63C4—42no—
64C4#10414yescomplemented
65C4C4×D412yes—
66C4#12411yescharacteristic
67C4#12711yescharacteristic
68C2—22no—
69C2—82no—
70C2#39011yescharacteristic
71C2C2×#10412yes—
subgroupG/H
centerC2×C4C2×D4
commutatorC2×C4C22×C4
Frattini, cosocleC22×C4C23
socleC22C2×C22⋊C4
prime radical#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #423C2semidirect
3. C2×#104C2semidirect
4. C43C2semidirect
7. C4⋊Q8C4semidirect
8. #127C4semidirect
9. #124C4semidirect
36. C42D4semidirect
64. C4#104semidirect

Maximal subgroups

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

subgroupindex
#5322
#4232
C2×#1042
C432