Finite Group Databasebeta

← #2640

Subgroups — #2640

Order 128.

250 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8C211yesmaximal, characteristic, complemented
2C2×#124C211yesmaximal, characteristic
3#397C214yesmaximal, complemented
4#393C214yesmaximal, complemented
5#391C212yesmaximal, complemented
6#390C212yesmaximal
7#376C211yesmaximal, characteristic, complemented
8C22×Q8C2211yescharacteristic
9C22×Q8C2212yes—
10C22×D4C2211yescharacteristic
11C4⋊Q8—24no—
12#124—24no—
13C2×C4⋊C4C2212yes—
14C2×C4⋊C4C2212yes—
15C2×C22⋊C4C2212yes—
16C2×C22⋊C4C2212yes—
17C2×C22⋊C4C2218yes—
18C2×C42C2212yes—
19C2×C42C2211yescharacteristic
20#95C2212yes—
21#95C2212yes—
22#95C2218yes—
23C24C2312yes—
24C2×Q8—22no—
25C2×Q8—24no—
26C2×Q8—24no—
27C2×Q8—44no—
28C2×D4—22no—
29C2×D4—24no—
30C22×C4C2314yes—
31C22×C4C2312yes—
32C22×C4C2314yes—
33C22×C4C2311yescharacteristic
34C22×C4C2311yescharacteristic
35C22×C4C2311yescharacteristic
36C4⋊C4—24no—
37C4⋊C4—24no—
38C22⋊C4—24no—
39C22⋊C4—24no—
40C22⋊C4—48no—
41C42—24no—
42C42D414yes—
43C23—22no—
44C23—24no—
45C23—24no—
46C23—24no—
47C23C2411yescharacteristic
48Q8—48no—
49Q8—44no—
50D4—44no—
51C2×C4—22no—
52C2×C4—22no—
53C2×C4—22no—
54C2×C4—24no—
55C2×C4—24no—
56C2×C4—24no—
57C2×C4—24no—
58C2×C4—28no—
59C2×C4—24no—
60C2×C4C2×D412yes—
61C2×C4C2×D412yes—
62C2×C4C2×D412yes—
63C2×C4#4114yes—
64C22—42no—
65C22—42no—
66C22—42no—
67C22—48no—
68C22C22×D411yescharacteristic
69C22C2×#4112yes—
70C22H(5,𝔽2)12yes—
71C222−1+412yes—
72C4—22no—
73C4—22no—
74C4—42no—
75C4—44no—
76C4—44no—
77C4#12414yes—
78C2—82no—
79C2C2×#12411yescharacteristic
80C2#53511yescharacteristic
81C2#53611yescharacteristic
82C2#54214yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC22×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊Q8C2semidirect
3. #397C2semidirect
4. #393C2semidirect
5. #391C2semidirect
7. #376C2semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q82
C2×#1242
#3972
#3932
#3912
#3902
#3762