Finite Group Databasebeta

← #3253

Subgroups — #3253

Order 128.

215 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C212yesmaximal, complemented
2#476C214yesmaximal, complemented
3#469C214yesmaximal, complemented
4#459C214yesmaximal, complemented
5#423C211yesmaximal, characteristic, complemented
6C2×#41—22no—
7C2×D8C2214yes—
8C2×M16C2212yes—
9C4⋊Q8C2212yes—
10#127C2212yes—
11#124—22no—
12#121—22no—
13#121C2214yes—
14C4×D4—22no—
15C4×D4C2214yes—
16C2×C42C2211yescharacteristic
17#106C2214yes—
18C4⋊C8C2214yes—
19#102C2218yes—
20#41—48no—
21C2×Q8—22no—
22C2×D4—24no—
23C2×D4—22no—
24C2×D4—22no—
25C2×D4C2314yes—
26C22×C4—24no—
27C22×C4D412yes—
28C22×C4C2311yescharacteristic
29D8—44no—
30M16—42no—
31C2×C8C2314yes—
32C4⋊C4—22no—
33C4⋊C4C2314yes—
34C22⋊C4—24no—
35C22⋊C4—24no—
36C42D411yescharacteristic
37C42D411yescharacteristic
38C42C2312yes—
39C23—24no—
40C23C2×D411yescharacteristic
41Q8—44no—
42D4—24no—
43D4—24no—
44D4—44no—
45D4—48no—
46D4—44no—
47C2×C4—24no—
48C2×C4—21no—
49C2×C4—21no—
50C2×C4—24no—
51C2×C4—48no—
52C2×C4C2×D411yescharacteristic
53C2×C4C2×D412yes—
54C2×C4C2×D412yes—
55C2×C4C2411yescharacteristic
56C8—24no—
57C22—21no—
58C22—22no—
59C22—44no—
60C22—44no—
61C22—44no—
62C22C22×D411yescharacteristic
63C4—21no—
64C4—22no—
65C4—44no—
66C4AGL(1,ℤ/8)14yes—
67C4H(5,𝔽2)11yescharacteristic
68C42−1+411yescharacteristic
69C2—41no—
70C2—84no—
71C2#53711yescharacteristic
72C2C2×AGL(1,ℤ/8)12yes—
subgroupG/H
center, socleC22C22×D4
commutator, Frattini, cosocleC2×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #532C2semidirect
2. #476C2semidirect
3. #469C2semidirect
4. #459C2semidirect
5. #423C2semidirect

Maximal subgroups

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

subgroupindex
#5322
#4762
#4692
#4592
#4232