Finite Group Databasebeta

← #2502

Subgroups — #2502

Order 128.

272 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊Q8C211yesmaximal, characteristic
2C22×C4⋊C4C211yesmaximal, characteristic
3#398C214yesmaximal, complemented
4#391C212yesmaximal, complemented
5#385C214yesmaximal
6#384C212yesmaximal, complemented
7C4×C22⋊C4C211yesmaximal, characteristic
8C22×Q8C2211yescharacteristic
9C23×C4C2211yescharacteristic
10C23×C4C2212yes—
11C22⋊Q8—24no—
12C2×C4⋊C4—24no—
13C2×C4⋊C4C2212yes—
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2211yescharacteristic
16C2×C4⋊C4C2212yes—
17C2×C4⋊C4C2218yes—
18C2×C22⋊C4C2212yes—
19C2×C22⋊C4C2212yes—
20C2×C42C2212yes—
21#95C2212yes—
22#95C2218yes—
23C24C2311yescharacteristic
24C2×Q8—22no—
25C2×Q8—24no—
26C22×C4—24no—
27C22×C4—24no—
28C22×C4—44no—
29C22×C4D414yes—
30C22×C4C2312yes—
31C22×C4C2314yes—
32C22×C4C2312yes—
33C22×C4C2311yescharacteristic
34C22×C4C2314yes—
35C22×C4C2311yescharacteristic
36C4⋊C4—24no—
37C4⋊C4—24no—
38C4⋊C4—22no—
39C4⋊C4—24no—
40C4⋊C4—48no—
41C22⋊C4—24no—
42C22⋊C4Q818yescomplemented
43C42—24no—
44C23—22no—
45C23—22no—
46C23C2×D412yes—
47C23C2×Q814yes—
48C23C2411yescharacteristic
49Q8—44no—
50C2×C4—24no—
51C2×C4—22no—
52C2×C4—24no—
53C2×C4—28no—
54C2×C4—22no—
55C2×C4—22no—
56C2×C4—24no—
57C2×C4—24no—
58C2×C4—24no—
59C2×C4—28no—
60C2×C4—48no—
61C2×C4C2×D412yes—
62C2×C4C2×D412yes—
63C2×C4C2×Q818yes—
64C2×C4#4114yes—
65C22—22no—
66C22—22no—
67C22—28no—
68C22C4⋊Q814yes—
69C22C22×D411yescharacteristic
70C22C22×Q812yes—
71C22C2×#4112yes—
72C22H(5,𝔽2)12yes—
73C4—22no—
74C4—28no—
75C4—42no—
76C4—42no—
77C4—44no—
78C4#12314yes—
79C2—24no—
80C2C2×#12311yescharacteristic
81C2C2×C4⋊Q811yescharacteristic
82C2#53511yescharacteristic
83C2#55414yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC24C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #398C2semidirect
4. #391C2semidirect
6. #384C2semidirect
42. C22⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×C22⋊Q82
C22×C4⋊C42
#3982
#3912
#3852
#3842
C4×C22⋊C42