Finite Group Databasebeta

← #1750

Subgroups — #1750

Order 128.

168 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117C211yesmaximal, characteristic
2C2×C22⋊C8C212yesmaximal
3C2×#97C211yesmaximal, characteristic, complemented
4C2×C4×C8C211yesmaximal, characteristic, complemented
5#336C212yesmaximal, complemented
6C23×C4C2211yescharacteristic
7C22×C8C2212yes—
8C22×C8C2212yes—
9#117—22no—
10#117—22no—
11C2×C4⋊C4C412yes—
12C2×C22⋊C4C412yes—
13C2×C42C2211yescharacteristic
14C2×C42C2211yescharacteristic
15C22⋊C8C418yescomplemented
16#97—22no—
17C4×C8—22no—
18C24C2×C411yescharacteristic
19C22×C4—21no—
20C22×C4—21no—
21C22×C4—22no—
22C22×C4C2×C412yes—
23C22×C4C2×C411yescharacteristic
24C22×C4C2×C414yes—
25C22×C4C2×C412yes—
26C22×C4C2311yescharacteristic
27C2×C8—22no—
28C2×C8—22no—
29C2×C8—22no—
30C2×C8—22no—
31C2×C8C2×C414yes—
32C2×C8C2×C414yes—
33C4⋊C4—24no—
34C22⋊C4—24no—
35C42—21no—
36C42—21no—
37C42D412yes—
38C42D412yes—
39C23—21no—
40C23—21no—
41C23—24no—
42C23C4212yes—
43C23C22×C411yescharacteristic
44C2×C4—21no—
45C2×C4—21no—
46C2×C4—24no—
47C2×C4—24no—
48C2×C4—24no—
49C2×C4—22no—
50C2×C4—24no—
51C2×C4C4212yes—
52C2×C4C22⋊C414yes—
53C2×C4C22×C412yes—
54C2×C4C2×D411yescharacteristic
55C2×C4C2×D411yescharacteristic
56C2×C4#4112yes—
57C8—24no—
58C8—24no—
59C22—22no—
60C22—24no—
61C22—42no—
62C22—42no—
63C22C2×C4211yescharacteristic
64C22C2×C22⋊C411yescharacteristic
65C22#11711yescharacteristic
66C22#13114yes—
67C4—22no—
68C4—24no—
69C4—42no—
70C4C4×D412yes—
71C4C4×D412yes—
72C2—42no—
73C2C4×C22⋊C411yescharacteristic
74C2#40512yes—
75C2#40812yes—
76C2#43312yes—
subgroupG/H
center, Frattini, cosocleC22×C4C23
commutatorC22C2×C42
socleC23C22×C4
prime radicalC24C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#97C2semidirect
4. C2×C4×C8C2semidirect
5. #336C2semidirect
15. C22⋊C8C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1172
C2×C22⋊C82
C2×#972
C2×C4×C82
#3362