Finite Group Databasebeta

← #1967

Subgroups — #1967

Order 128.

156 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#124C211yesmaximal, characteristic
2#423C211yesmaximal, characteristic, complemented
3C2×#101C212yesmaximal, complemented
4C2×#100C212yesmaximal
5C4×M16C211yesmaximal, characteristic, complemented
6C22×Q8C2211yescharacteristic
7C22×D4C2211yescharacteristic
8C2×M16C2212yes—
9C2×M16C2212yes—
10#124—21no—
11#124—21no—
12#124—22no—
13C2×C22⋊C4C414yes—
14C2×C42C2211yescharacteristic
15C4⋊C8—22no—
16#101—24no—
17#100—24no—
18#97—21no—
19C4×C8—21no—
20C24C2×C412yes—
21C2×Q8—22no—
22C2×Q8—21no—
23C2×Q8—21no—
24C2×Q8—22no—
25C2×D4—22no—
26C2×D4—21no—
27C2×D4—21no—
28C2×D4—22no—
29C22×C4C2×C412yes—
30C22×C4C2×C412yes—
31C22×C4C2311yescharacteristic
32M16—22no—
33M16—22no—
34M16—22no—
35M16D414yes—
36C2×C8—22no—
37C2×C8—22no—
38C22⋊C4—24no—
39C22⋊C4—24no—
40C42D411yescharacteristic
41C42D411yescharacteristic
42C42D412yes—
43C23—22no—
44C23—24no—
45C23—44no—
46C23C22×C411yescharacteristic
47Q8—42no—
48Q8—41no—
49Q8—41no—
50D4—42no—
51D4—41no—
52D4—41no—
53C2×C4—22no—
54C2×C4—24no—
55C2×C4—42no—
56C2×C4C22⋊C412yes—
57C2×C4C22⋊C412yes—
58C2×C4C2×D411yescharacteristic
59C2×C4C2×D412yes—
60C2×C4C2×D411yescharacteristic
61C2×C4#4112yes—
62C8—24no—
63C8—42no—
64C22—22no—
65C22—42no—
66C22—44no—
67C22—84no—
68C22C2×C22⋊C411yescharacteristic
69C22C4×D412yes—
70C4—22no—
71C4—22no—
72C4—42no—
73C4#12112yes—
74C4#12411yescharacteristic
75C4#12711yescharacteristic
76C2—22no—
77C2—82no—
78C2#39011yescharacteristic
79C2#41312yes—
subgroupG/H
center, socleC22C2×C22⋊C4
commutatorC23C22×C4
Frattini, cosocleC22×C4C23
prime radicalC22×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #423C2semidirect
3. C2×#101C2semidirect
5. C4×M16C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1242
#4232
C2×#1012
C2×#1002
C4×M162