Finite Group Databasebeta

← C4×#815 #69748

Subgroups — C4×#815 #69748

Order 384.

360 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C4×C8C211yesmaximal, characteristic
2C2×#815C214yesmaximal
3C42×Dic3C211yesmaximal, characteristic
4C2×C4×C3⋊C8C211yesmaximal, characteristic
5C4×#97—31nomaximal, Sylow
6C22×C3×C8C2212yes—
7C2×C3×C42C2211yescharacteristic
8C2×C4×Dic3C414yes—
9C2×C4×Dic3C2212yes—
10C22×C3⋊C8C2212yes—
11C3×C4×C8C414yescomplemented
12#815C4116yesdirect product factor
13C4×C3⋊C8C414yescomplemented
14C2×#97—34no—
15C2×C4×C8—31no—
16C2×C4×C8D311yescharacteristic
17C43—31no—
18C22×C3×C4C2×C412yes—
19C22×C3×C4C2311yescharacteristic
20C22×Dic3C2×C414yes—
21C2×C3×C8C2×C418yes—
22C2×C3×C8C2×C414yes—
23C3×C42C2×C412yes—
24C3×C42C2×C412yes—
25C4×Dic3—28no—
26C4×Dic3C2×C418yes—
27C2×C3⋊C8C2×C414yes—
28C2×C3⋊C8C2×C418yes—
29C22×C8—32no—
30C22×C8C2×D312yes—
31C2×C42—32no—
32C2×C42—34no—
33C2×C42C2×D311yescharacteristic
34#97—316no—
35C4×C8—34no—
36C4×C8Dic314yescomplemented
37C23×C3C22×C411yescharacteristic
38C2×C3×C4C4214yes—
39C2×C3×C4M1618yes—
40C2×C3×C4C22×C411yescharacteristic
41C2×C3×C4C22×C414yes—
42C2×C3×C4C22×C411yescharacteristic
43C2×Dic3—28no—
44C2×Dic3C4218yes—
45C3×C8C4218yescomplemented
46C3⋊C8C4218yescomplemented
47C22×C4—34no—
48C22×C4C4×D312yes—
49C22×C4C22×D311yescharacteristic
50C2×C8—34no—
51C2×C8—38no—
52C2×C8C4×D318yes—
53C2×C8C2×Dic314yes—
54C42—38no—
55C42—68no—
56C42C4×D312yes—
57C42C2×Dic312yes—
58C22×C3C2×C4212yes—
59C22×C3C2×C4211yescharacteristic
60C22×C3C2×M1614yes—
61C3×C4#9718yescomplemented
62C3×C4C2×C4212yes—
63C3×C4C2×C4212yes—
64Dic3—28no—
65C23C2×C4×D311yescharacteristic
66C2×C4—38no—
67C2×C4—68no—
68C2×C4ΓL(1,𝔽25)18yes—
69C2×C4C4×Dic314yes—
70C2×C4C2×C4×D311yescharacteristic
71C2×C4C2×C4×D314yes—
72C2×C4C22×Dic311yescharacteristic
73C8—38no—
74C8C4×Dic318yescomplemented
75C2×C3C4311yescharacteristic
76C2×C3C2×#9712yes—
77C2×C3C4×M1614yes—
78C22C42×D312yes—
79C22C2×ΓL(1,𝔽25)14yes—
80C22C2×C4×Dic311yescharacteristic
81C4—68no—
82C4#81518yesdirect product factor
83C4C42×D312yes—
84C4C2×C4×Dic312yes—
85C3C4×#9711yescharacteristic, complemented, Sylow
86C2C4×ΓL(1,𝔽25)14yes—
87C2C42×Dic311yescharacteristic
88C2C2×#81512yes—
subgroupG/H
centerC2×C42C2×D3
commutatorC2×C3C43
FrattiniC22×C4C22×D3
FittingC2×C3×C4×C8C2
socle, prime radicalC23×C3C22×C4
cosocleC22×C3×C4C23
hypercenterC2×C4×C8D3
hypocenterC3C4×#97
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
11. C3×C4×C8C4semidirect
12. #815C4direct (N × H)
13. C4×C3⋊C8C4semidirect
36. C4×C8Dic3semidirect
45. C3×C8C42semidirect
46. C3⋊C8C42semidirect
61. C3×C4#97semidirect
74. C8C4×Dic3semidirect
82. C4#815direct (N × H)
85. C3C4×#97semidirect

Maximal subgroups

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

subgroupindex
C2×C3×C4×C82
C2×#8152
C42×Dic32
C2×C4×C3⋊C82
C4×#973