Finite Group Databasebeta

← #2622

Subgroups — #2622

Order 128.

351 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#120C211yesmaximal, characteristic
2C22×C22⋊C4C211yesmaximal, characteristic, complemented
3#397C214yesmaximal, complemented
4#394C214yesmaximal, complemented
5#386C212yesmaximal, complemented
6#385C212yesmaximal, complemented
7#379C211yesmaximal, characteristic, complemented
8C25C2211yescharacteristic
9C22×D4C2211yescharacteristic
10C22×D4C2212yes—
11C23×C4C2212yes—
12#120—24no—
13C2×C4⋊C4C2214yescomplemented
14C2×C22⋊C4—24no—
15C2×C22⋊C4C2214yes—
16C2×C22⋊C4C2211yescharacteristic
17C2×C22⋊C4C2212yes—
18C2×C22⋊C4C2212yes—
19C2×C22⋊C4C2214yes—
20C2×C22⋊C4C2214yescomplemented
21#95C2214yescomplemented
22#95C2214yescomplemented
23C24—24no—
24C24—44no—
25C24D414yes—
26C24C2311yescharacteristic
27C24C2312yes—
28C24C2311yescharacteristic
29C2×D4—24no—
30C2×D4—22no—
31C2×D4—24no—
32C2×D4—44no—
33C22×C4—24no—
34C22×C4—44no—
35C22×C4C2311yescharacteristic
36C22×C4C2314yes—
37C22×C4C2314yes—
38C22×C4C2312yes—
39C4⋊C4—44no—
40C22⋊C4—28no—
41C22⋊C4—24no—
42C22⋊C4—22no—
43C22⋊C4—24no—
44C22⋊C4—44no—
45C22⋊C4—44no—
46C23—24no—
47C23—28no—
48C23—24no—
49C23—24no—
50C23—24no—
51C23—21no—
52C23—22no—
53C23—24no—
54C23—48no—
55C23—416no—
56C23C2×D414yes—
57C23C2×D412yes—
58C23#4114yes—
59C23C2411yescharacteristic
60D4—48no—
61D4—44no—
62C2×C4—24no—
63C2×C4—21no—
64C2×C4—22no—
65C2×C4—24no—
66C2×C4—22no—
67C2×C4—24no—
68C2×C4—24no—
69C2×C4—24no—
70C2×C4—24no—
71C2×C4—24no—
72C2×C4—48no—
73C22—24no—
74C22—28no—
75C22—24no—
76C22—24no—
77C22—24no—
78C22—416no—
79C22—48no—
80C22—41no—
81C22—42no—
82C22—44no—
83C22#12314yes—
84C22C22×D411yescharacteristic
85C22C2×#4112yes—
86C22H(5,𝔽2)14yes—
87C4—41no—
88C4—44no—
89C4—42no—
90C4—44no—
91C2—24no—
92C2—44no—
93C2—81no—
94C2C2×#12311yescharacteristic
95C2#53412yes—
96C2#53814yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC2×#120C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C22⋊C4C2semidirect
3. #397C2semidirect
4. #394C2semidirect
5. #386C2semidirect
6. #385C2semidirect
7. #379C2semidirect
13. C2×C4⋊C4C22semidirect
20. C2×C22⋊C4C22semidirect
21. #95C22semidirect
22. #95C22semidirect

Maximal subgroups

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

subgroupindex
C2×#1202
C22×C22⋊C42
#3972
#3942
#3862
#3852
#3792