Finite Group Databasebeta

← #1517

Subgroups — #1517

Order 128.

132 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#431C211yesmaximal, characteristic, complemented
3#382C211yesmaximal, characteristic, complemented
4#327C214yesmaximal, complemented
5C2×#41—21no—
6C4⋊Q8C411yescharacteristic, complemented
7#127C411yescharacteristic, complemented
8#124—21no—
9#121—21no—
10#121C2212yes—
11C4×D4—21no—
12C4×D4C412yescomplemented
13C2×C4⋊C4—21no—
14C2×C42C2211yescharacteristic
15C4⋊C8—21no—
16C22⋊C8C2212yes—
17C4×C8—21no—
18#95—21no—
19#95C2212yes—
20#41—42no—
21#41—42no—
22C2×Q8—21no—
23C2×D4—22no—
24C2×D4—21no—
25C2×D4—21no—
26C2×D4C2×C412yes—
27C22×C4—22no—
28C22×C4—22no—
29C22×C4D411yescharacteristic
30C22×C4D411yescharacteristic
31C22×C4C2311yescharacteristic
32C2×C8—22no—
33C4⋊C4—21no—
34C4⋊C4—42no—
35C4⋊C4C2×C412yes—
36C22⋊C4—22no—
37C22⋊C4—22no—
38C42C2×C411yescharacteristic
39C42C2×C411yescharacteristic
40C42D411yescharacteristic
41C42D411yescharacteristic
42C23—22no—
43C23C2×D411yescharacteristic
44Q8—42no—
45D4—42no—
46D4—42no—
47D4—42no—
48D4—42no—
49D4—42no—
50C2×C4—22no—
51C2×C4—41no—
52C2×C4—41no—
53C2×C4—44no—
54C2×C4—42no—
55C2×C4—42no—
56C2×C4—42no—
57C2×C4C22⋊C411yescharacteristic
58C2×C4C22⋊C411yescharacteristic
59C2×C4C22⋊C411yescharacteristic
60C2×C4C22⋊C411yescharacteristic
61C2×C4D812yes—
62C2×C4SD1612yes—
63C2×C4C22×C411yescharacteristic
64C2×C4C2×D411yescharacteristic
65C8—42no—
66C22—21no—
67C22—21no—
68C22—42no—
69C22—42no—
70C22—42no—
71C22C2×C22⋊C411yescharacteristic
72C22C2×D811yescharacteristic
73C22C2×SD1611yescharacteristic
74C4—21no—
75C4—21no—
76C4—21no—
77C4—21no—
78C4—42no—
79C4—82no—
80C4#10212yes—
81C4#10212yes—
82C2—21no—
83C2—21no—
84C2—82no—
85C2#41011yescharacteristic
86C2C2×#10211yescharacteristic
87C2#42111yescharacteristic
subgroupG/H
center, socleC22C2×C22⋊C4
commutatorC2×C4C22×C4
Frattini, cosocleC22×C4C23
prime radical#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #431C2semidirect
3. #382C2semidirect
4. #327C2semidirect
6. C4⋊Q8C4semidirect
7. #127C4semidirect
12. C4×D4C4semidirect

Maximal subgroups

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

subgroupindex
#5322
#4312
#3822
#3272