Finite Group Databasebeta

← C2×#461 #3030

Subgroups — C2×#461 #3030

Order 128.

272 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×SD16C212yesmaximal
2C2×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×D4C211yesmaximal, characteristic
4#461C218yesmaximal, direct product factor
5C2×C4⋊C8C211yesmaximal, characteristic, complemented
6C2×#103C212yesmaximal, complemented
7C22×Q8C2212yes—
8C22×D4C2211yescharacteristic
9C23×C4—21no—
10C2×SD16—28no—
11C2×SD16C2218yes—
12C22×C8C2212yes—
13C4⋊Q8—22no—
14C4⋊Q8C2214yescomplemented
15C4×D4—22no—
16C4×D4C2214yes—
17C2×C4⋊C4—21no—
18C2×C4⋊C4—21no—
19C2×C4⋊C4C2211yescharacteristic
20C2×C22⋊C4—21no—
21C2×C42C2211yescharacteristic
22C4⋊C8C2214yescomplemented
23#103C2218yescomplemented
24C24—21no—
25C2×Q8—22no—
26C2×Q8—24no—
27C2×Q8—24no—
28C2×Q8C2314yes—
29C2×D4—21no—
30C2×D4—22no—
31C2×D4D414yes—
32C2×D4C2312yes—
33C22×C4—21no—
34C22×C4—22no—
35C22×C4—24no—
36C22×C4—44no—
37C22×C4D411yescharacteristic
38C22×C4D411yescharacteristic
39C22×C4C2311yescharacteristic
40SD16—216no—
41C2×C8—24no—
42C2×C8C2314yes—
43C4⋊C4—24no—
44C4⋊C4—24no—
45C4⋊C4—21no—
46C4⋊C4C2312yes—
47C22⋊C4—24no—
48C42D412yes—
49C42C2312yes—
50C23—24no—
51C23—22no—
52C23—42no—
53C23—42no—
54C23C2×D411yescharacteristic
55Q8—24no—
56Q8—24no—
57Q8—44no—
58D4—24no—
59D4—22no—
60D4C2×D414yes—
61C2×C4—22no—
62C2×C4—22no—
63C2×C4—24no—
64C2×C4—44no—
65C2×C4—42no—
66C2×C4—48no—
67C2×C4SD1614yescomplemented
68C2×C4C2×D412yes—
69C2×C4C2×D411yescharacteristic
70C2×C4C2×D412yes—
71C2×C4C2×D412yes—
72C2×C4#4112yes—
73C2×C4C2411yescharacteristic
74C8—24no—
75C22—24no—
76C22—42no—
77C22—42no—
78C22—48no—
79C22#12112yes—
80C22C2×SD1612yes—
81C22#13712yes—
82C22C22×D411yescharacteristic
83C4—22no—
84C4—44no—
85C4—42no—
86C4#12112yes—
87C4C2×SD1614yescomplemented
88C4C22×D411yescharacteristic
89C4C2×#4111yescharacteristic
90C2—44no—
91C2#46114yesdirect product factor
92C2C2×#12111yescharacteristic
93C2C22×SD1611yescharacteristic
94C2C2×#13711yescharacteristic
subgroupG/H
center, socleC23C2×D4
commutator, Frattini, cosocleC2×C4C24
prime radicalC22×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊Q8C2semidirect
4. #461C2direct (N × H)
5. C2×C4⋊C8C2semidirect
6. C2×#103C2semidirect
14. C4⋊Q8C22semidirect
22. C4⋊C8C22semidirect
23. #103C22semidirect
67. C2×C4SD16semidirect
87. C4C2×SD16semidirect
91. C2#461direct (N × H)

Maximal subgroups

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

subgroupindex
C22×SD162
C2×C4⋊Q82
C2×C4×D42
#4612
C2×C4⋊C82
C2×#1032