Finite Group Databasebeta

← #3293

Subgroups — #3293

Order 128.

222 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#578C214yesmaximal, complemented
2#494C211yesmaximal, characteristic, complemented
3#473C214yesmaximal, complemented
4#456C214yesmaximal, complemented
5#443C212yesmaximal, complemented
62−1+4C2214yes—
7#137—28no—
8#137C2218yes—
9#135—24no—
10#135C2212yes—
11C2×Q16—24no—
12C2×Q16C2214yes—
13#131C2214yes—
14C4⋊Q8C2212yes—
15#108C2212yes—
16#104C2214yes—
17#101C2214yes—
18C4×C8C2211yescharacteristic
19#41—28no—
20#41—44no—
21#41C2314yes—
22C2×Q8—28no—
23C2×Q8C2314yes—
24Q16—28no—
25Q16—24no—
26Q16—24no—
27Q16D412yes—
28SD16—28no—
29SD16D414yes—
30D8D412yes—
31M16—24no—
32M16C2314yes—
33C2×C8—24no—
34C2×C8C2312yes—
35C4⋊C4—42no—
36C42C2311yescharacteristic
37Q8—28no—
38Q8—44no—
39Q8C2×D414yes—
40D4—24no—
41D4—44no—
42D4C2×D414yes—
43C2×C4—21no—
44C2×C4—24no—
45C2×C4—24no—
46C2×C4—48no—
47C2×C4C2411yescharacteristic
48C8—24no—
49C8C2×D412yes—
50C8C2×D412yes—
51C22—24no—
52C22H(5,𝔽2)11yescharacteristic
53C4—22no—
54C4—24no—
55C4—44no—
56C4C22×D412yes—
57C2—21no—
58C2—44no—
59C2D4211yescharacteristic
subgroupG/H
center, socleC2D42
commutator, Frattini, cosocleC2×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C2×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #578C2semidirect
2. #494C2semidirect
3. #473C2semidirect
4. #456C2semidirect
5. #443C2semidirect

Maximal subgroups

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

subgroupindex
#5782
#4942
#4732
#4562
#4432