Finite Group Databasebeta

← C4×#90777 #14271116

Subgroups — C4×#90777 #14271116

Order 1856.

142 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×C29C211yesmaximal, characteristic
2C2×#90777C212yesmaximal
3#11745151C212yesmaximal, complemented
4C4×#6597C212yesmaximal, complemented
5C22×C4×C29C412yes—
6C22×C4×C29C2211yescharacteristic
7C42×C29C412yes—
8C42×C29C2211yescharacteristic
9C42×C29C2211yescharacteristic
10#90777C418yesdirect product factor
11C2×#6597C2214yes—
12C23×C29C2×C411yescharacteristic
13C2×C4×C29—24no—
14C2×C4×C29C2×C414yes—
15C2×C4×C29C2×C412yes—
16C2×C4×C29C2×C411yescharacteristic
17C2×C4×C29C2×C412yes—
18C2×C4×C29C2311yescharacteristic
19#6597C2×C418yescomplemented
20C22×C29—22no—
21C22×C29C4212yes—
22C22×C29C22×C411yescharacteristic
23C4×C29—22no—
24C4×C29C4212yes—
25C4×C29M1614yescomplemented
26C4×C29C22×C412yes—
27C4×M16—291nomaximal, Sylow
28C2×C29—22no—
29C2×C29C2×C4211yescharacteristic
30C2×C29C2×M1612yes—
31C2×M16—292no—
32C2×C42D2911yescharacteristic
33#97—292no—
34C4×C8—292no—
35C29C4×M1611yescharacteristic, complemented, Sylow
36C22×C4Dic2912yes—
37C22×C4C2×D2911yescharacteristic
38M16—298no—
39C2×C8—294no—
40C42Dic2912yes—
41C42C2×D2911yescharacteristic
42C42C2×D2911yescharacteristic
43C23C2×Dic2911yescharacteristic
44C2×C4—24no—
45C2×C4C4×D2914yes—
46C2×C4C2×Dic2912yes—
47C2×C4C2×Dic2912yes—
48C2×C4C2×Dic2911yescharacteristic
49C2×C4C22×D2911yescharacteristic
50C8—298no—
51C22—22no—
52C22C4×Dic2912yes—
53C22C22×Dic2911yescharacteristic
54C4—22no—
55C4#9077714yesdirect product factor
56C4C4×Dic2912yes—
57C4C2×C4×D2912yes—
58C2—22no—
59C2C2×#9077712yes—
60C2C2×C4×Dic2911yescharacteristic
subgroupG/H
centerC42C2×D29
commutatorC2×C29C2×C42
FrattiniC2×C4C22×D29
FittingC2×C42×C29C2
socleC22×C29C22×C4
prime radicalC23×C29C2×C4
cosocleC2×C4×C29C23
hypercenterC2×C42D29
hypocenterC29C4×M16
LCSG ▷ C2×C29 ▷ C29
UCSC1 ◁ C42 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
3. #11745151C2semidirect
4. C4×#6597C2semidirect
10. #90777C4direct (N × H)
19. #6597C2×C4semidirect
25. C4×C29M16semidirect
35. C29C4×M16semidirect
55. C4#90777direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×C292
C2×#907772
#117451512
C4×#65972
C4×M1629