Finite Group Databasebeta

← #1897

Subgroups — #1897

Order 128.

179 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#525C211yesmaximal, characteristic
2C2×#117C211yesmaximal, characteristic, complemented
3C2×#104C212yesmaximal, complemented
4#407C211yesmaximal, characteristic, complemented
5#339C212yesmaximal, complemented
6C2×#41C2211yescharacteristic
7C23×C4C2211yescharacteristic
8C2×M16C2212yes—
9#123—21no—
10C22⋊Q8C412yescomplemented
11#121C412yescomplemented
12#120—21no—
13C4×D4—22no—
14#117—24no—
15#117C2211yescharacteristic
16C2×C4⋊C4—21no—
17C2×C22⋊C4—21no—
18C2×C42C2212yes—
19#104—24no—
20C22⋊C8—22no—
21C24D411yescharacteristic
22#41—22no—
23#41—22no—
24C2×Q8C2×C411yescharacteristic
25C2×D4—22no—
26C2×D4—21no—
27C2×D4C2×C411yescharacteristic
28C22×C4—22no—
29C22×C4—22no—
30C22×C4—22no—
31C22×C4—21no—
32C22×C4C2×C412yes—
33C22×C4D411yescharacteristic
34C22×C4D412yes—
35C22×C4C2311yescharacteristic
36M16—22no—
37M16—22no—
38C2×C8—22no—
39C4⋊C4—24no—
40C4⋊C4—22no—
41C4⋊C4C2×C412yes—
42C22⋊C4—24no—
43C22⋊C4—22no—
44C22⋊C4—21no—
45C22⋊C4—22no—
46C42—22no—
47C42—21no—
48C42D414yescomplemented
49C23—21no—
50C23—21no—
51C23—21no—
52C23—42no—
53C23C22⋊C412yes—
54C23C2×D411yescharacteristic
55Q8—22no—
56D4—22no—
57D4—44no—
58D4—41no—
59D4—41no—
60C2×C4—21no—
61C2×C4—21no—
62C2×C4—24no—
63C2×C4—24no—
64C2×C4—22no—
65C2×C4—21no—
66C2×C4—24no—
67C2×C4—44no—
68C2×C4—42no—
69C2×C4C22⋊C412yes—
70C2×C4C22×C411yescharacteristic
71C2×C4C2×D412yes—
72C2×C4C2×D411yescharacteristic
73C2×C4#4112yes—
74C8—42no—
75C22—22no—
76C22—22no—
77C22—22no—
78C22—22no—
79C22—42no—
80C22—42no—
81C22—41no—
82C22—42no—
83C22C2×C22⋊C411yescharacteristic
84C22#12011yescharacteristic
85C22#12311yescharacteristic
86C4—22no—
87C4—44no—
88C4—41no—
89C4—42no—
90C4C4×D412yes—
91C4#12112yes—
92C2—21no—
93C2—21no—
94C2—42no—
95C2—81no—
96C2#38611yescharacteristic
97C2#42112yes—
subgroupG/H
centerC2×C4C2×D4
commutatorC2×C4C22×C4
Frattini, cosocleC22×C4C23
socleC22C2×C22⋊C4
prime radical#525C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#117C2semidirect
3. C2×#104C2semidirect
4. #407C2semidirect
5. #339C2semidirect
10. C22⋊Q8C4semidirect
11. #121C4semidirect
48. C42D4semidirect

Maximal subgroups

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

subgroupindex
#5252
C2×#1172
C2×#1042
#4072
#3392