Finite Group Databasebeta

← #3028

Subgroups — #3028

Order 128.

358 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#585C211yesmaximal, characteristic
2#536C213yesmaximal, complemented
3#458C218yesmaximal, complemented
4#410C213yesmaximal, complemented
52−1+4—23no—
6H(5,𝔽2)—23no—
7H(5,𝔽2)C2214yes—
8C2×#41—26no—
9C2×#41C2213yes—
10C22×Q8C2211yescharacteristic, complemented
11C4⋊Q8—23no—
12#124—23no—
13#123C22112yescomplemented
14C22⋊Q8—26no—
15#117C2213yescomplemented
16#99C22112yescomplemented
17#41—24no—
18#41—212no—
19#41—26no—
20#41—212no—
21#41—26no—
22C2×Q8—26no—
23C2×Q8—23no—
24C2×Q8—23no—
25C2×Q8D413yes—
26C2×D4—26no—
27C2×D4—212no—
28C2×D4D413yes—
29C2×D4C2316yes—
30C22×C4—24no—
31C22×C4D416yes—
32C22×C4C2312yes—
33C22×C4C2311yescharacteristic
34C4⋊C4—23no—
35C4⋊C4—212no—
36C22⋊C4—212no—
37C22⋊C4C2316yes—
38C42—23no—
39C23—24no—
40C23C2×D416yes—
41C23C2411yescharacteristic
42Q8—24no—
43Q8—26no—
44Q8—41no—
45Q8—43no—
46D4—212no—
47D4—212no—
48D4—26no—
49C2×C4—212no—
50C2×C4—26no—
51C2×C4—26no—
52C2×C4—26no—
53C2×C4—26no—
54C2×C4C2×D416yes—
55C2×C4C2×D413yes—
56C2×C4C2×D413yes—
57C22—26no—
58C22—41no—
59C22—46no—
60C22—84no—
61C22C22×D413yes—
62C4—26no—
63C4—46no—
64C4—42no—
65C4#12011yescharacteristic
66C4#12013yes—
67C2—23no—
68C2—46no—
69C2C2×#12011yescharacteristic
subgroupG/H
center, socleC2C2×#120
commutator, Frattini, cosocleC23C24
prime radical#585C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #536C2semidirect
3. #458C2semidirect
4. #410C2semidirect
10. C22×Q8C22semidirect
13. #123C22semidirect
15. #117C22semidirect
16. #99C22semidirect

Maximal subgroups

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

subgroupindex
#5852
#5362
#4582
#4102