Finite Group Databasebeta

← #2683

Subgroups — #2683

Order 128.

296 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C22⋊Q8C214yesmaximal, complemented
2#396C214yesmaximal, complemented
3#395C212yesmaximal, complemented
4#390C211yesmaximal, characteristic
5#389C212yesmaximal, complemented
6#386C212yesmaximal
7C22×Q8C2212yes—
8C22×D4C2211yescharacteristic
9C23×C4C2212yes—
10C22⋊Q8—216no—
11C2×C4⋊C4C2214yes—
12C2×C4⋊C4C2214yes—
13C2×C4⋊C4C2212yes—
14C2×C4⋊C4C2211yescharacteristic
15C2×C4⋊C4C2212yes—
16C2×C22⋊C4C2214yes—
17C2×C22⋊C4C2214yes—
18C2×C22⋊C4C2212yes—
19C2×C42C2211yescharacteristic
20#95C2214yes—
21#95C2212yes—
22C24C2312yes—
23C2×Q8—28no—
24C2×Q8—42no—
25C2×D4—41no—
26C2×D4—41no—
27C2×D4Q814yescomplemented
28C22×C4—28no—
29C22×C4—42no—
30C22×C4C2314yes—
31C22×C4C2312yes—
32C22×C4C2314yes—
33C22×C4C2312yes—
34C22×C4C2311yescharacteristic
35C4⋊C4—28no—
36C4⋊C4—28no—
37C4⋊C4—42no—
38C4⋊C4—41no—
39C4⋊C4D418yescomplemented
40C22⋊C4—28no—
41C22⋊C4—28no—
42C22⋊C4—42no—
43C42—41no—
44C23—24no—
45C23—22no—
46C23—22no—
47C23—24no—
48C23C2×Q814yes—
49C23C2411yescharacteristic
50Q8—48no—
51D4—44no—
52C2×C4—24no—
53C2×C4—22no—
54C2×C4—21no—
55C2×C4—21no—
56C2×C4—24no—
57C2×C4—22no—
58C2×C4—24no—
59C2×C4—24no—
60C2×C4—24no—
61C2×C4—22no—
62C2×C4—24no—
63C2×C4—48no—
64C2×C4C2×D414yes—
65C2×C4C2×D418yes—
66C2×C4C2×Q812yes—
67C22—24no—
68C22—28no—
69C22—44no—
70C22—42no—
71C22—42no—
72C22C22×D412yes—
73C22C22×Q811yescharacteristic
74C22H(5,𝔽2)11yescharacteristic
75C22H(5,𝔽2)11yescharacteristic
76C222−1+412yes—
77C4—24no—
78C4—22no—
79C4—28no—
80C4—44no—
81C4—42no—
82C2—44no—
83C2#53712yes—
84C2#54311yescharacteristic
85C2D4211yescharacteristic
86C2D4×Q812yes—
87C2#56311yescharacteristic
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×C22⋊Q8C2semidirect
2. #396C2semidirect
3. #395C2semidirect
5. #389C2semidirect
27. C2×D4Q8semidirect
39. C4⋊C4D4semidirect

Maximal subgroups

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

subgroupindex
C2×C22⋊Q82
#3962
#3952
#3902
#3892
#3862