Finite Group Databasebeta

← #2979

Subgroups — #2979

Order 128.

205 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#436C214yesmaximal, complemented
3C8×D4C214yesmaximal, complemented
4#431C212yesmaximal, complemented
5#408C214yesmaximal, complemented
6C2×#41C2212yes—
7C2×M16C2214yes—
8C22×C8C2214yes—
9C4⋊Q8C411yescharacteristic
10#127C411yescharacteristic
11#124C412yes—
12#121C414yes—
13C4×D4C2214yes—
14C2×C42C2211yescharacteristic
15C4⋊C8C2212yes—
16C4⋊C8C2212yes—
17C22⋊C8C2214yes—
18C22⋊C8C2218yes—
19C4×C8C2214yes—
20#41—42no—
21#41—42no—
22C2×Q8C2×C412yes—
23C2×D4C2×C414yes—
24C2×D4C2×C414yes—
25C2×D4C2×C412yes—
26C22×C4C2×C412yes—
27C22×C4C2311yescharacteristic
28C22×C4C2314yes—
29M16—44no—
30C2×C8—44no—
31C2×C8C2314yes—
32C2×C8C2314yes—
33C4⋊C4C2×C414yes—
34C22⋊C4C2×C418yes—
35C42C2×C411yescharacteristic
36C42C2×C411yescharacteristic
37C42C2312yes—
38C23C22×C414yes—
39C23C22×C411yescharacteristic
40Q8—42no—
41D4—28no—
42D4—42no—
43D4—44no—
44C2×C4—24no—
45C2×C4—24no—
46C2×C4—24no—
47C2×C4—21no—
48C2×C4—21no—
49C2×C4C22×C411yescharacteristic
50C2×C4C22×C412yes—
51C2×C4C22×C414yes—
52C2×C4C22×C412yes—
53C2×C4C2411yescharacteristic
54C8—24no—
55C8—24no—
56C22—21no—
57C22—24no—
58C22—22no—
59C22—28no—
60C22C23×C411yescharacteristic
61C4—21no—
62C4—24no—
63C4—22no—
64C4#13114yes—
65C4H(5,𝔽2)11yescharacteristic
66C4H(5,𝔽2)11yescharacteristic
67C2—41no—
68C2—44no—
69C2#51811yescharacteristic
70C2C2×#13112yes—
subgroupG/H
center, Frattini, cosocleC2×C4C24
commutator, socleC22C23×C4
prime radical#532C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #436C2semidirect
3. C8×D4C2semidirect
4. #431C2semidirect
5. #408C2semidirect

Maximal subgroups

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

subgroupindex
#5322
#4362
C8×D42
#4312
#4082