Finite Group Databasebeta

← #2820

Subgroups — #2820

Order 128.

232 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#125C211yesmaximal, characteristic, complemented
2C2×#124C211yesmaximal, characteristic
3#399C212yesmaximal, complemented
4#397C212yesmaximal, complemented
5#396C214yesmaximal, complemented
6#395C212yesmaximal, complemented
7#394C212yesmaximal
8#382C211yesmaximal, characteristic, complemented
9C22×Q8C2211yescharacteristic
10C22×D4C2211yescharacteristic
11#125—24no—
12#124—24no—
13C2×C4⋊C4C2212yes—
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2211yescharacteristic
16C2×C4⋊C4C2211yescharacteristic
17C2×C4⋊C4C2212yes—
18C2×C4⋊C4C2214yes—
19C2×C22⋊C4C2212yes—
20C2×C22⋊C4C2212yes—
21C2×C22⋊C4C2214yes—
22C2×C22⋊C4C2214yes—
23C2×C42C2211yescharacteristic
24#95C2212yes—
25#95C2212yes—
26#95C2214yes—
27C24C2312yes—
28C2×Q8—22no—
29C2×Q8—42no—
30C2×D4—22no—
31C2×D4—42no—
32C22×C4C2314yes—
33C22×C4C2312yes—
34C22×C4C2312yes—
35C22×C4C2312yes—
36C22×C4C2311yescharacteristic
37C22×C4C2311yescharacteristic
38C22×C4C2311yescharacteristic
39C4⋊C4—24no—
40C4⋊C4—22no—
41C4⋊C4—22no—
42C4⋊C4—24no—
43C4⋊C4—42no—
44C4⋊C4—44no—
45C22⋊C4—24no—
46C22⋊C4—24no—
47C22⋊C4—44no—
48C22⋊C4—44no—
49C42D414yes—
50C23—22no—
51C23—22no—
52C23—24no—
53C23—24no—
54C23—22no—
55C23C2411yescharacteristic
56Q8—44no—
57D4—44no—
58C2×C4—21no—
59C2×C4—22no—
60C2×C4—22no—
61C2×C4—21no—
62C2×C4—22no—
63C2×C4—22no—
64C2×C4—22no—
65C2×C4—22no—
66C2×C4—24no—
67C2×C4—24no—
68C2×C4—24no—
69C2×C4—24no—
70C2×C4—22no—
71C2×C4—24no—
72C2×C4C2×D412yes—
73C2×C4C2×D412yes—
74C2×C4C2×D412yes—
75C22—42no—
76C22—42no—
77C22—42no—
78C22—44no—
79C22—44no—
80C22C22×D411yescharacteristic
81C22H(5,𝔽2)12yes—
82C22H(5,𝔽2)11yescharacteristic
83C222−1+412yes—
84C222−1+411yescharacteristic
85C4—22no—
86C4—22no—
87C4—22no—
88C4—42no—
89C4—42no—
90C4—42no—
91C4—44no—
92C2—82no—
93C2#53511yescharacteristic
94C2#53611yescharacteristic
95C2#53711yescharacteristic
96C2#56212yes—
97C2#56312yes—
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×#125C2semidirect
3. #399C2semidirect
4. #397C2semidirect
5. #396C2semidirect
6. #395C2semidirect
8. #382C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1252
C2×#1242
#3992
#3972
#3962
#3952
#3942
#3822