Finite Group Databasebeta

← #2123

Subgroups — #2123

Order 128.

117 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#536C211yesmaximal, characteristic
2#413C211yesmaximal, characteristic
3#410C211yesmaximal, characteristic
4#352C214yesmaximal, complemented
5C2×#41C2211yescharacteristic
6C22×Q8C411yescharacteristic, complemented
7C2×M16—21no—
8C4⋊Q8—21no—
9#124—21no—
10#123C412yescomplemented
11#123C2212yes—
12C22⋊Q8—21no—
13C22⋊Q8—21no—
14#117—21no—
15#117C411yescharacteristic, complemented
16#101—21no—
17#100C2212yes—
18#99—21no—
19#99C2212yes—
20#41—41no—
21#41—41no—
22C2×Q8—21no—
23C2×Q8—21no—
24C2×Q8—41no—
25C2×Q8—41no—
26C2×Q8D411yescharacteristic
27C2×D4C2×C411yescharacteristic
28C2×D4D411yescharacteristic
29C2×D4C2311yescharacteristic
30C22×C4C2×C411yescharacteristic
31C22×C4C2×C412yes—
32C22×C4D411yescharacteristic
33C22×C4D411yescharacteristic
34M16—22no—
35M16—41no—
36C2×C8—41no—
37C4⋊C4—22no—
38C4⋊C4—21no—
39C4⋊C4—22no—
40C4⋊C4—41no—
41C22⋊C4—22no—
42C22⋊C4—22no—
43C22⋊C4—22no—
44C22⋊C4C2×C412yes—
45C42—21no—
46C42—41no—
47C23C22⋊C411yescharacteristic
48C23C22×C411yescharacteristic
49C23C2×D411yescharacteristic
50Q8—41no—
51Q8—42no—
52Q8—41no—
53Q8—41no—
54D4—41no—
55D4—41no—
56D4—41no—
57C2×C4—21no—
58C2×C4—21no—
59C2×C4—21no—
60C2×C4—21no—
61C2×C4—21no—
62C2×C4—21no—
63C2×C4—22no—
64C2×C4—22no—
65C2×C4—42no—
66C2×C4—42no—
67C2×C4C22⋊C411yescharacteristic
68C2×C4C22⋊C411yescharacteristic
69C2×C4C22⋊C411yescharacteristic
70C2×C4C2×D411yescharacteristic
71C8—42no—
72C22—21no—
73C22—21no—
74C22—21no—
75C22—41no—
76C22—41no—
77C22—41no—
78C22C2×C22⋊C411yescharacteristic
79C4—21no—
80C4—21no—
81C4—21no—
82C4—42no—
83C4—42no—
84C4—82no—
85C4#9911yescharacteristic
86C4#9911yescharacteristic
87C2—21no—
88C2—41no—
89C2—41no—
90C2—41no—
91C2C2×#9911yescharacteristic
subgroupG/H
center, socleC2C2×#99
commutatorC23C22×C4
Frattini, cosocleC2×D4C23
prime radicalC2×#41C22
LCSG ▷ C23 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ 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
4. #352C2semidirect
6. C22×Q8C4semidirect
10. #123C4semidirect
15. #117C4semidirect

Maximal subgroups

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

subgroupindex
#5362
#4132
#4102
#3522