Finite Group Databasebeta

← C2×#323 #1456

Subgroups — C2×#323 #1456

Order 128.

228 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊C4C211yesmaximal, characteristic
2C2×C22⋊C8C212yesmaximal, complemented
3#323C214yesmaximal, direct product factor
4C25C411yescharacteristic
5C23×C4C411yescharacteristic
6C23×C4C2211yescharacteristic
7C22×C8—22no—
8C2×C22⋊C4—22no—
9C2×C22⋊C4—22no—
10C2×C22⋊C4C412yes—
11C2×C22⋊C4C2212yes—
12C22⋊C8—22no—
13C22⋊C8C2214yescomplemented
14C24—21no—
15C24—21no—
16C24—22no—
17C24—42no—
18C24—42no—
19C24C814yescomplemented
20C24C2×C411yescharacteristic
21C24C2×C412yes—
22C22×C4—21no—
23C22×C4—21no—
24C22×C4—42no—
25C22×C4—42no—
26C22×C4C2×C412yes—
27C22×C4C2×C411yescharacteristic
28C22×C4D412yes—
29C22×C4D412yes—
30C22×C4C2311yescharacteristic
31C2×C8—24no—
32C2×C8—44no—
33C22⋊C4—24no—
34C22⋊C4—24no—
35C23—22no—
36C23—22no—
37C23—24no—
38C23—24no—
39C23—22no—
40C23—22no—
41C23—48no—
42C23—42no—
43C23—42no—
44C23—48no—
45C23—42no—
46C23—42no—
47C23—42no—
48C23—42no—
49C23C22⋊C411yescharacteristic
50C23C22⋊C411yescharacteristic
51C23C2×C812yes—
52C23C2×C814yescomplemented
53C23M1612yes—
54C23C22×C411yescharacteristic
55C2×C4—24no—
56C2×C4—22no—
57C2×C4—41no—
58C2×C4—42no—
59C2×C4—41no—
60C2×C4—42no—
61C2×C4—42no—
62C2×C4—42no—
63C2×C4C22⋊C412yes—
64C2×C4C2×D412yes—
65C8—44no—
66C22—24no—
67C22—24no—
68C22—21no—
69C22—21no—
70C22—21no—
71C22—21no—
72C22—24no—
73C22—44no—
74C22—48no—
75C22—44no—
76C22—48no—
77C22—42no—
78C22—42no—
79C22C22⋊C812yes—
80C22C22⋊C812yes—
81C22#9912yes—
82C22#10012yes—
83C22C2×C22⋊C411yescharacteristic
84C22C22×C811yescharacteristic
85C22C2×M1611yescharacteristic
86C4—22no—
87C4—22no—
88C4—42no—
89C2—22no—
90C2—21no—
91C2—21no—
92C2—44no—
93C2#32314yesdirect product factor
94C2C2×C22⋊C811yescharacteristic
95C2C2×#9911yescharacteristic
96C2C2×#10011yescharacteristic
subgroupG/H
center, socleC23C22⋊C4
commutatorC22C22×C8
Frattini, cosocleC22×C4C23
prime radicalC25C4
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C22⋊C8C2semidirect
3. #323C2direct (N × H)
13. C22⋊C8C22semidirect
19. C24C8semidirect
52. C23C2×C8semidirect
93. C2#323direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊C42
C2×C22⋊C82
#3232