Finite Group Databasebeta

← #2126

Subgroups — #2126

Order 128.

129 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#532C211yesmaximal, characteristic
2#410C212yesmaximal, complemented
3#354C212yesmaximal, complemented
4#353C212yesmaximal, complemented
5C2×#41C411yescharacteristic, complemented
6C2×#41C2211yescharacteristic
7C4⋊Q8C411yescharacteristic, complemented
8#127C2211yescharacteristic
9#124C411yescharacteristic, complemented
10#124C2211yescharacteristic
11#121—22no—
12C4×D4—22no—
13#117—22no—
14C2×C42C411yescharacteristic, complemented
15#99—22no—
16#99C2214yes—
17#41—41no—
18#41—41no—
19#41—41no—
20#41—41no—
21C2×Q8C2×C411yescharacteristic
22C2×Q8C2×C411yescharacteristic
23C2×D4—21no—
24C2×D4—22no—
25C2×D4C2×C411yescharacteristic
26C2×D4D412yes—
27C2×D4C2311yescharacteristic
28C22×C4—21no—
29C22×C4—21no—
30C22×C4C2×C411yescharacteristic
31C22×C4D412yes—
32C4⋊C4—22no—
33C4⋊C4—42no—
34C22⋊C4—22no—
35C22⋊C4—22no—
36C22⋊C4—24no—
37C42—21no—
38C42—42no—
39C42C2×C411yescharacteristic
40C42C2×C411yescharacteristic
41C23—21no—
42C23C22⋊C411yescharacteristic
43C23C2×D412yes—
44Q8—41no—
45Q8—41no—
46D4—42no—
47D4—41no—
48D4—41no—
49D4—44no—
50D4—42no—
51C2×C4—21no—
52C2×C4—22no—
53C2×C4—21no—
54C2×C4—22no—
55C2×C4—21no—
56C2×C4—21no—
57C2×C4—21no—
58C2×C4—42no—
59C2×C4—41no—
60C2×C4—41no—
61C2×C4—44no—
62C2×C4C22⋊C412yes—
63C2×C4C22⋊C411yescharacteristic
64C2×C4C22×C411yescharacteristic
65C22—22no—
66C22—21no—
67C22—41no—
68C22—42no—
69C22—42no—
70C22—41no—
71C22C2×C22⋊C411yescharacteristic
72C4—22no—
73C4—22no—
74C4—21no—
75C4—41no—
76C4—41no—
77C4—84no—
78C4#9911yescharacteristic
79C4#9911yescharacteristic
80C2—21no—
81C2—42no—
82C2—41no—
83C2—81no—
84C2C2×#9911yescharacteristic
subgroupG/H
centerC4#99
commutatorC2×C4C22×C4
Frattini, cosocleC2×D4C23
socleC2C2×#99
prime radical#532C2
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ G
LECSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #410C2semidirect
3. #354C2semidirect
4. #353C2semidirect
5. C2×#41C4semidirect
7. C4⋊Q8C4semidirect
9. #124C4semidirect
14. C2×C42C4semidirect

Maximal subgroups

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

subgroupindex
#5322
#4102
#3542
#3532