Finite Group Databasebeta

← #2734

Subgroups — #2734

Order 128.

228 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8C212yesmaximal
2#398C212yesmaximal
3#395C214yesmaximal
4#391C211yesmaximal, characteristic
5#389C212yesmaximal
6#387C214yesmaximal
7C22×Q8C2212yes—
8C22×Q8C2211yescharacteristic
9C4⋊Q8—28no—
10C2×C4⋊C4C2214yes—
11C2×C4⋊C4C2214yes—
12C2×C4⋊C4C2212yes—
13C2×C4⋊C4C2211yescharacteristic
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2212yes—
16C2×C42C2212yes—
17C2×C42C2211yescharacteristic
18#95C2212yes—
19#95C2214yes—
20#95C2214yes—
21#95C2214yes—
22C2×Q8—24no—
23C2×Q8—41no—
24C2×Q8—41no—
25C2×Q8—42no—
26C2×Q8—42no—
27C2×Q8D414yes—
28C22×C4C2312yes—
29C22×C4C2314yes—
30C22×C4C2312yes—
31C22×C4C2311yescharacteristic
32C22×C4C2312yes—
33C22×C4C2314yes—
34C4⋊C4—28no—
35C4⋊C4—28no—
36C4⋊C4—42no—
37C4⋊C4—41no—
38C4⋊C4—42no—
39C4⋊C4Q818yescomplemented
40C42—24no—
41C42—41no—
42C23C2411yescharacteristic
43Q8—44no—
44Q8—48no—
45C2×C4—24no—
46C2×C4—22no—
47C2×C4—21no—
48C2×C4—21no—
49C2×C4—22no—
50C2×C4—22no—
51C2×C4—22no—
52C2×C4—24no—
53C2×C4—24no—
54C2×C4—22no—
55C2×C4—24no—
56C2×C4—24no—
57C2×C4—24no—
58C2×C4C2×D414yes—
59C2×C4C2×D412yes—
60C2×C4C2×Q814yes—
61C2×C4C2×Q818yes—
62C22C22×D411yescharacteristic
63C22C22×Q812yes—
64C22H(5,𝔽2)11yescharacteristic
65C22H(5,𝔽2)11yescharacteristic
66C222−1+412yes—
67C4—22no—
68C4—24no—
69C4—24no—
70C4—28no—
71C4—44no—
72C4—42no—
73C2#53411yescharacteristic
74C2#54412yes—
75C2D4×Q812yes—
76C2Q8211yescharacteristic
77C2#56311yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC23C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
39. C4⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q82
#3982
#3952
#3912
#3892
#3872