Finite Group Databasebeta

← #1954

Subgroups — #1954

Order 128.

198 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D4C211yesmaximal, characteristic
2C2×C4⋊C8C211yesmaximal, characteristic, complemented
3C2×C22⋊C8C214yesmaximal, complemented
4C2×C4×C8C211yesmaximal, characteristic, complemented
5C22×D4C411yescharacteristic
6C23×C4C2212yes—
7C22×C8C2212yes—
8C22×C8C2212yes—
9C4×D4—22no—
10C4×D4—22no—
11C2×C4⋊C4C411yescharacteristic
12C2×C22⋊C4C412yes—
13C2×C42C2211yescharacteristic
14C4⋊C8—22no—
15C22⋊C8—28no—
16C4×C8—22no—
17C24C2×C412yes—
18C2×D4—22no—
19C2×D4—22no—
20C2×D4C814yescomplemented
21C22×C4—24no—
22C22×C4—22no—
23C22×C4—22no—
24C22×C4—24no—
25C22×C4C2×C412yes—
26C22×C4C2×C411yescharacteristic
27C22×C4C2×C411yescharacteristic
28C22×C4C2311yescharacteristic
29C2×C8—22no—
30C2×C8—22no—
31C2×C8—24no—
32C2×C8—22no—
33C2×C8D414yescomplemented
34C4⋊C4—22no—
35C22⋊C4—24no—
36C42D412yes—
37C42D412yes—
38C23—22no—
39C23—24no—
40C23—22no—
41C23—24no—
42C23C2×C814yes—
43C23C22×C411yescharacteristic
44D4—28no—
45C2×C4—22no—
46C2×C4—22no—
47C2×C4—24no—
48C2×C4—44no—
49C2×C4—42no—
50C2×C4—42no—
51C2×C4C22⋊C412yes—
52C2×C4C22⋊C412yes—
53C2×C4C2×C812yes—
54C2×C4M1612yes—
55C2×C4C2×D411yescharacteristic
56C2×C4C2×D412yes—
57C2×C4C2×D411yescharacteristic
58C2×C4#4112yes—
59C8—24no—
60C8—42no—
61C22—24no—
62C22—28no—
63C22—42no—
64C22—42no—
65C22—44no—
66C22C2×C22⋊C411yescharacteristic
67C22C4×D412yes—
68C22C22×C811yescharacteristic
69C22C2×M1611yescharacteristic
70C22#13112yes—
71C4—22no—
72C4—42no—
73C4C22⋊C814yescomplemented
74C4#12112yes—
75C4#12411yescharacteristic
76C4#12711yescharacteristic
77C2—44no—
78C2#39011yescharacteristic
79C2C2×C22⋊C811yescharacteristic
80C2#40811yescharacteristic
81C2C8×D412yes—
82C2#43612yes—
subgroupG/H
center, Frattini, cosocleC22×C4C23
commutatorC22C22×C8
socleC23C22×C4
prime radicalC22×D4C4
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
2. C2×C4⋊C8C2semidirect
3. C2×C22⋊C8C2semidirect
4. C2×C4×C8C2semidirect
20. C2×D4C8semidirect
33. C2×C8D4semidirect
73. C4C22⋊C8semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D42
C2×C4⋊C82
C2×C22⋊C82
C2×C4×C82