Finite Group Databasebeta

← #3150

Subgroups — #3150

Order 128.

282 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#135C214yesmaximal, complemented
2#532C212yesmaximal, complemented
3#497C214yesmaximal, complemented
4#496C214yesmaximal, complemented
5C2×#97C211yesmaximal, characteristic, complemented
6C2×#41C2214yes—
7#135—216no—
8C2×Q16C2214yes—
9C2×SD16C2218yes—
10C2×D8C2214yes—
11C22×C8C2212yes—
12C4⋊Q8C2212yes—
13#127C2212yes—
14#124C2214yes—
15#121—24no—
16C4×D4—24no—
17C2×C42C2211yescharacteristic
18#97C2214yes—
19#41—216no—
20C2×Q8C2314yes—
21C2×D4—24no—
22C2×D4—24no—
23C2×D4C2314yes—
24C22×C4—24no—
25C22×C4D412yes—
26C22×C4C2311yescharacteristic
27Q16—28no—
28SD16—216no—
29D8—28no—
30C2×C8D418yescomplemented
31C2×C8C2314yes—
32C4⋊C4—24no—
33C22⋊C4—28no—
34C42D412yes—
35C42C2312yes—
36C23—24no—
37C23C2×D411yescharacteristic
38Q8—28no—
39D4—28no—
40D4—48no—
41D4—48no—
42C2×C4—24no—
43C2×C4—42no—
44C2×C4—48no—
45C2×C4C2×D414yes—
46C2×C4C2×D414yes—
47C2×C4C2×D411yescharacteristic
48C2×C4C2411yescharacteristic
49C8C2×D418yes—
50C22—22no—
51C22—44no—
52C22—48no—
53C22#12712yes—
54C22C22×D411yescharacteristic
55C4—24no—
56C4—44no—
57C4#12712yes—
58C4C22×D412yes—
59C2—22no—
60C2—84no—
61C2C2×#12711yescharacteristic
62C2#57512yes—
subgroupG/H
centerC2×C4C2×D4
commutator, Frattini, cosocleC2×C4C24
socleC22C22×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#135C2semidirect
2. #532C2semidirect
3. #497C2semidirect
4. #496C2semidirect
5. C2×#97C2semidirect
30. C2×C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#1352
#5322
#4972
#4962
C2×#972