Finite Group Databasebeta

← #2804

Subgroups — #2804

Order 128.

240 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#400C212yesmaximal, complemented
2#393C214yesmaximal, complemented
3#391C212yesmaximal, complemented
4#390C211yesmaximal, characteristic
5#386C212yesmaximal
6#385C214yesmaximal, complemented
7C22×Q8C2212yes—
8C22×D4C2211yescharacteristic
9C23×C4C2212yes—
10C2×C4⋊C4C2212yes—
11C2×C4⋊C4C2212yes—
12C2×C4⋊C4C2211yescharacteristic
13C2×C22⋊C4C2214yes—
14C2×C22⋊C4C2214yes—
15C2×C22⋊C4C2212yes—
16C2×C42C2211yescharacteristic
17#95C2214yes—
18#95C2214yes—
19#95C2214yes—
20#95C2212yes—
21C24C2312yes—
22C2×Q8—24no—
23C2×Q8—42no—
24C2×Q8—42no—
25C2×D4—41no—
26C2×D4—41no—
27C2×D4Q814yescomplemented
28C22×C4—44no—
29C22×C4—42no—
30C22×C4C2314yes—
31C22×C4C2312yes—
32C22×C4C2314yes—
33C22×C4C2311yescharacteristic
34C22×C4C2312yes—
35C4⋊C4—41no—
36C4⋊C4—42no—
37C4⋊C4—42no—
38C22⋊C4—28no—
39C22⋊C4—44no—
40C22⋊C4—42no—
41C42—41no—
42C23—24no—
43C23—24no—
44C23—22no—
45C23—22no—
46C23C2×Q814yes—
47C23C2411yescharacteristic
48Q8—48no—
49D4—44no—
50C2×C4—21no—
51C2×C4—22no—
52C2×C4—21no—
53C2×C4—22no—
54C2×C4—24no—
55C2×C4—24no—
56C2×C4—24no—
57C2×C4—24no—
58C2×C4—24no—
59C2×C4—22no—
60C2×C4—24no—
61C2×C4—24no—
62C2×C4—48no—
63C2×C4C2×Q812yes—
64C2×C4#4114yes—
65C22—24no—
66C22—28no—
67C22—44no—
68C22—42no—
69C22—42no—
70C22C22×Q811yescharacteristic
71C22C2×#4112yes—
72C22H(5,𝔽2)11yescharacteristic
73C22H(5,𝔽2)12yes—
74C22H(5,𝔽2)11yescharacteristic
75C4—24no—
76C4—22no—
77C4—44no—
78C4—42no—
79C4—44no—
80C2—44no—
81C2#53812yes—
82C2#54311yescharacteristic
83C2#55412yes—
84C2#55911yescharacteristic
85C2H(3,𝔽4)11yescharacteristic
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. #400C2semidirect
2. #393C2semidirect
3. #391C2semidirect
6. #385C2semidirect
27. C2×D4Q8semidirect

Maximal subgroups

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

subgroupindex
#4002
#3932
#3912
#3902
#3862
#3852