Finite Group Databasebeta

← #2076

Subgroups — #2076

Order 128.

128 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#107C211yesmaximal, characteristic, complemented
2C2×C22⋊C8C211yesmaximal, characteristic
3#380C212yesmaximal
4#340C211yesmaximal, characteristic, complemented
5#340C212yesmaximal, complemented
6C23×C4C2211yescharacteristic
7C22×C8C2211yescharacteristic
8C22×C8C2211yescharacteristic
9C2×C4⋊C4C2212yes—
10C2×C4⋊C4C2212yes—
11C2×C22⋊C4—22no—
12#107—22no—
13C22⋊C8—22no—
14#95—22no—
15C24D411yescharacteristic
16C22×C4—21no—
17C22×C4—21no—
18C22×C4—22no—
19C22×C4—22no—
20C22×C4—22no—
21C22×C4—22no—
22C22×C4D411yescharacteristic
23C22×C4C2311yescharacteristic
24C2×C8—22no—
25C2×C8—21no—
26C2×C8—22no—
27C2×C8D412yes—
28C4⋊C4—22no—
29C4⋊C4—22no—
30C4⋊C4—22no—
31C4⋊C4—22no—
32C22⋊C4—44no—
33C23—21no—
34C23—22no—
35C23—21no—
36C23—22no—
37C23Q1612yes—
38C23C2×D411yescharacteristic
39C2×C4—21no—
40C2×C4—22no—
41C2×C4—41no—
42C2×C4—41no—
43C2×C4—42no—
44C2×C4—42no—
45C2×C4—42no—
46C2×C4—42no—
47C2×C4—42no—
48C2×C4—42no—
49C2×C4—42no—
50C2×C4C2×D411yescharacteristic
51C2×C4#4112yes—
52C2×C4#4112yes—
53C2×C4#4111yescharacteristic
54C8—22no—
55C8—41no—
56C22—22no—
57C22—24no—
58C22—41no—
59C22—41no—
60C22—42no—
61C22#12111yescharacteristic
62C22#12312yes—
63C22C2×Q1611yescharacteristic
64C22#13511yescharacteristic
65C22AGL(1,ℤ/8)12yes—
66C4—41no—
67C4—82no—
68C4—82no—
69C4#12311yescharacteristic
70C4#12411yescharacteristic
71C4#12612yes—
72C2—42no—
73C2#39711yescharacteristic
74C2#46711yescharacteristic
75C2#46911yescharacteristic
76C2#48212yes—
77C2#48412yes—
subgroupG/H
center, socleC23C2×D4
commutator, Frattini, cosocleC22×C4C23
prime radicalC24D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#107C2semidirect
4. #340C2semidirect
5. #340C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1072
C2×C22⋊C82
#3802
#3402