Finite Group Databasebeta

← #1791

Subgroups — #1791

Order 128.

274 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#585C211yesmaximal, characteristic
2#413C213yesmaximal, complemented
3#408C213yesmaximal, complemented
42−1+4—23no—
5H(5,𝔽2)—23no—
6H(5,𝔽2)C414yes—
7C2×#41—26no—
8C2×#41C2213yes—
9C2×M16C2213yescomplemented
10C22×C8C2211yescharacteristic, complemented
11#101—23no—
12#100—23no—
13C22⋊C8—26no—
14#41—24no—
15#41—212no—
16#41—212no—
17#41—26no—
18#41—26no—
19C2×Q8—26no—
20C2×Q8D413yes—
21C2×D4—26no—
22C2×D4—212no—
23C2×D4C2×C416yes—
24C2×D4D413yes—
25C22×C4—24no—
26C22×C4D416yes—
27C22×C4C2311yescharacteristic
28M16—26no—
29C2×C8—23no—
30C2×C8—23no—
31C23—24no—
32C23C22⋊C416yes—
33C23C22×C411yescharacteristic
34Q8—24no—
35Q8—26no—
36D4—212no—
37D4—212no—
38D4—26no—
39C2×C4—212no—
40C2×C4—26no—
41C2×C4—26no—
42C2×C4C22⋊C416yes—
43C2×C4C2×D413yes—
44C2×C4C2×D413yes—
45C8—43no—
46C8—41no—
47C22—26no—
48C22—41no—
49C22—46no—
50C22—84no—
51C22C2×C22⋊C413yes—
52C4—26no—
53C4#12013yes—
54C4#12011yescharacteristic
55C2—23no—
56C2—46no—
57C2#37911yescharacteristic
subgroupG/H
centerC4#120
commutatorC23C22×C4
Frattini, cosocleC22×C4C23
socleC2#379
prime radical#585C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #413C2semidirect
3. #408C2semidirect
9. C2×M16C22semidirect
10. C22×C8C22semidirect

Maximal subgroups

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

subgroupindex
#5852
#4132
#4082