Finite Group Databasebeta

← #1496

Subgroups — #1496

Order 128.

123 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#432C211yesmaximal, characteristic, complemented
3#431C211yesmaximal, characteristic, complemented
4D4⋊C8C214yesmaximal, complemented
5C2×#41—21no—
6C4⋊Q8C411yescharacteristic
7#127C411yescharacteristic
8#124—21no—
9#121—21no—
10#121C412yes—
11C4×D4—21no—
12C4×D4C2212yes—
13C2×C42C2211yescharacteristic
14C4⋊C8—21no—
15C4⋊C8C2212yes—
16C22⋊C8—21no—
17C22⋊C8—21no—
18#97—21no—
19C4×C8C2212yes—
20#41—44no—
21C2×Q8—21no—
22C2×D4—22no—
23C2×D4—21no—
24C2×D4—21no—
25C2×D4C2×C412yes—
26C22×C4—22no—
27C22×C4C2×C411yescharacteristic
28C22×C4D411yescharacteristic
29C22×C4D411yescharacteristic
30C2×C8—22no—
31C2×C8—22no—
32C4⋊C4—21no—
33C4⋊C4C2×C412yes—
34C22⋊C4—22no—
35C22⋊C4—22no—
36C42C2×C411yescharacteristic
37C42D411yescharacteristic
38C42D411yescharacteristic
39C42C2311yescharacteristic
40C23—22no—
41C23C22⋊C411yescharacteristic
42Q8—42no—
43D4—24no—
44D4—42no—
45D4—42no—
46D4—44no—
47C2×C4—22no—
48C2×C4—22no—
49C2×C4—22no—
50C2×C4—41no—
51C2×C4—44no—
52C2×C4C22⋊C411yescharacteristic
53C2×C4C22⋊C411yescharacteristic
54C2×C4C22⋊C411yescharacteristic
55C2×C4C22×C411yescharacteristic
56C2×C4C2×D411yescharacteristic
57C2×C4C2×D411yescharacteristic
58C8—42no—
59C8—42no—
60C22—21no—
61C22—21no—
62C22—21no—
63C22—42no—
64C22—42no—
65C22—42no—
66C22C2×C22⋊C411yescharacteristic
67C4—21no—
68C4—21no—
69C4—21no—
70C4—21no—
71C4—42no—
72C4#13112yes—
73C4AGL(1,ℤ/8)12yes—
74C2—41no—
75C2—82no—
76C2#40811yescharacteristic
77C2#41811yescharacteristic
78C2#42111yescharacteristic
subgroupG/H
centerC2×C4C2×D4
commutatorC2×C4C22×C4
Frattini, cosocleC42C23
socleC22C2×C22⋊C4
prime radical#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #432C2semidirect
3. #431C2semidirect
4. D4⋊C8C2semidirect

Maximal subgroups

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

subgroupindex
#5322
#4322
#4312
D4⋊C82