Finite Group Databasebeta

← #2504

Subgroups — #2504

Order 128.

298 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#121C211yesmaximal, characteristic
2C22×C4⋊C4C211yesmaximal, characteristic, complemented
3#397C214yesmaximal, complemented
4#390C212yesmaximal, complemented
5#386C214yesmaximal, complemented
6#382C212yesmaximal, complemented
7C4×C22⋊C4C211yesmaximal, characteristic, complemented
8C22×D4C2212yes—
9C22×D4C2211yescharacteristic
10C23×C4C2211yescharacteristic
11C23×C4C2212yes—
12#121—24no—
13C2×C4⋊C4—24no—
14C2×C4⋊C4C2212yes—
15C2×C4⋊C4C2212yes—
16C2×C4⋊C4C2211yescharacteristic
17C2×C22⋊C4C2212yes—
18C2×C22⋊C4C2212yes—
19C2×C22⋊C4C2218yes—
20C2×C42C2212yes—
21#95C2212yes—
22#95C2218yes—
23C24C2312yes—
24C24C2311yescharacteristic
25C2×D4—24no—
26C2×D4—28no—
27C2×D4—22no—
28C2×D4—24no—
29C22×C4—24no—
30C22×C4—24no—
31C22×C4—44no—
32C22×C4D414yes—
33C22×C4C2312yes—
34C22×C4C2314yes—
35C22×C4C2314yes—
36C22×C4C2311yescharacteristic
37C22×C4C2311yescharacteristic
38C4⋊C4—24no—
39C4⋊C4—24no—
40C4⋊C4—22no—
41C22⋊C4—24no—
42C22⋊C4—24no—
43C22⋊C4—48no—
44C42—24no—
45C23—22no—
46C23—22no—
47C23—22no—
48C23—24no—
49C23—24no—
50C23—24no—
51C23C2×D412yes—
52C23#4114yes—
53C23C2411yescharacteristic
54D4—48no—
55D4—44no—
56C2×C4—22no—
57C2×C4—28no—
58C2×C4—22no—
59C2×C4—24no—
60C2×C4—24no—
61C2×C4—24no—
62C2×C4—24no—
63C2×C4—24no—
64C2×C4—28no—
65C2×C4—48no—
66C2×C4C2×D412yes—
67C2×C4C2×D412yes—
68C2×C4#4114yes—
69C22—22no—
70C22—22no—
71C22—28no—
72C22—42no—
73C22—42no—
74C22—42no—
75C22—48no—
76C22#12414yes—
77C22C22×D411yescharacteristic
78C22C2×#4112yes—
79C22C2×#4112yes—
80C22H(5,𝔽2)12yes—
81C4—22no—
82C4—42no—
83C4—44no—
84C4—44no—
85C4#12314yes—
86C2—24no—
87C2—82no—
88C2C2×#12311yescharacteristic
89C2C2×#12411yescharacteristic
90C2#53511yescharacteristic
91C2#55314yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC2×#121C2
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×C4⋊C4C2semidirect
3. #397C2semidirect
4. #390C2semidirect
5. #386C2semidirect
6. #382C2semidirect
7. C4×C22⋊C4C2semidirect

Maximal subgroups

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

subgroupindex
C2×#1212
C22×C4⋊C42
#3972
#3902
#3862
#3822
C4×C22⋊C42