Finite Group Databasebeta

← #1963

Subgroups — #1963

Order 128.

160 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#423C211yesmaximal, characteristic, complemented
3C2×#104C214yesmaximal, complemented
4#376C211yesmaximal, characteristic, complemented
5C2×#41C2212yes—
6C2×M16C2212yes—
7C4⋊Q8C411yescharacteristic, complemented
8#127C411yescharacteristic, complemented
9#124C412yescomplemented
10#121—22no—
11C4×D4—22no—
12C2×C42C2212yes—
13C2×C42C2211yescharacteristic
14C4⋊C8—22no—
15#104—28no—
16#95—22no—
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—22no—
32C42C2×C411yescharacteristic
33C42C2×C411yescharacteristic
34C42D412yes—
35C42D414yescomplemented
36C23—22no—
37C23C2×D411yescharacteristic
38Q8—24no—
39D4—24no—
40D4—44no—
41D4—44no—
42C2×C4—22no—
43C2×C4—24no—
44C2×C4—42no—
45C2×C4—44no—
46C2×C4—42no—
47C2×C4—42no—
48C2×C4C22⋊C412yes—
49C2×C4C22⋊C412yes—
50C2×C4C22×C411yescharacteristic
51C2×C4C2×D412yes—
52C2×C4C2×D411yescharacteristic
53C2×C4#4112yes—
54C8—42no—
55C22—22no—
56C22—42no—
57C22—44no—
58C22C2×C22⋊C411yescharacteristic
59C22#12112yes—
60C4—22no—
61C4—22no—
62C4—44no—
63C4—42no—
64C4C4×D412yes—
65C4#12411yescharacteristic
66C4#12711yescharacteristic
67C2—22no—
68C2—82no—
69C2#39011yescharacteristic
70C2#42112yes—
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. #376C2semidirect
7. C4⋊Q8C4semidirect
8. #127C4semidirect
9. #124C4semidirect
35. C42D4semidirect

Maximal subgroups

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

subgroupindex
#5322
#4232
C2×#1042
#3762