Finite Group Databasebeta

← #1511

Subgroups — #1511

Order 128.

137 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊Q8C211yesmaximal, characteristic
2#407C211yesmaximal, characteristic
3#381C211yesmaximal, characteristic
4#328C214yesmaximal, complemented
5C22×Q8C411yescharacteristic, complemented
6C23×C4C2211yescharacteristic
7C2×M16—21no—
8C22⋊Q8—21no—
9C22⋊Q8—21no—
10C22⋊Q8C412yescomplemented
11C22⋊Q8C2212yes—
12C2×C4⋊C4—21no—
13C2×C4⋊C4C411yescharacteristic, complemented
14C2×C22⋊C4—21no—
15C2×C22⋊C4—21no—
16C22⋊C8—21no—
17C22⋊C8C2212yes—
18#95—21no—
19#95C2212yes—
20C24D411yescharacteristic
21C2×Q8—21no—
22C2×Q8—42no—
23C2×Q8C2×C412yes—
24C22×C4—21no—
25C22×C4—21no—
26C22×C4—22no—
27C22×C4—42no—
28C22×C4C2×C411yescharacteristic
29C22×C4C2×C411yescharacteristic
30C22×C4D411yescharacteristic
31C22×C4D411yescharacteristic
32C22×C4D411yescharacteristic
33C22×C4C2311yescharacteristic
34M16—42no—
35C2×C8—22no—
36C4⋊C4—22no—
37C4⋊C4—21no—
38C4⋊C4—22no—
39C4⋊C4C2×C412yes—
40C22⋊C4—22no—
41C22⋊C4—22no—
42C22⋊C4—42no—
43C23—22no—
44C23—22no—
45C23—41no—
46C23C22⋊C411yescharacteristic
47C23C22⋊C411yescharacteristic
48C23C2×D411yescharacteristic
49Q8—42no—
50Q8—42no—
51C2×C4—22no—
52C2×C4—22no—
53C2×C4—22no—
54C2×C4—22no—
55C2×C4—41no—
56C2×C4—41no—
57C2×C4—41no—
58C2×C4—41no—
59C2×C4—42no—
60C2×C4—42no—
61C2×C4—42no—
62C2×C4—42no—
63C2×C4—42no—
64C2×C4C22⋊C411yescharacteristic
65C2×C4C22⋊C411yescharacteristic
66C2×C4C22×C411yescharacteristic
67C2×C4C2×D411yescharacteristic
68C8—42no—
69C22—21no—
70C22—21no—
71C22—21no—
72C22—21no—
73C22—21no—
74C22—21no—
75C22—21no—
76C22—44no—
77C22#9912yes—
78C22C2×C22⋊C411yescharacteristic
79C22#13712yes—
80C4—21no—
81C4—21no—
82C4—21no—
83C4—21no—
84C4—42no—
85C4—42no—
86C4—82no—
87C2—22no—
88C2—22no—
89C2—41no—
90C2C2×#9911yescharacteristic
91C2#41911yescharacteristic
92C2#42111yescharacteristic
subgroupG/H
center, socleC22C2×C22⋊C4
commutatorC2×C4C22×C4
Frattini, cosocleC22×C4C23
prime radicalC24D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #328C2semidirect
5. C22×Q8C4semidirect
10. C22⋊Q8C4semidirect
13. C2×C4⋊C4C4semidirect

Maximal subgroups

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

subgroupindex
C2×C22⋊Q82
#4072
#3812
#3282