Finite Group Databasebeta

← C3×#17987515 #28356571

Subgroups — C3×#17987515 #28356571

Order 13851.

1304 conjugacy classes of subgroups; only the 292 normal subgroups are shown.

normal subgroups only

This group has 1304 conjugacy classes of subgroups — too many to draw. Only its 292 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C32×C32⋊(C19⋊C3)C313yesmaximal, complemented
2#17987515C3127yesmaximal, direct product factor
3C3×#13095320C319yesmaximal, complemented
4C32×C19×3−1+2C311yesmaximal, characteristic, complemented
5C33×C19⋊C3—33no—
6C3×C32⋊(C19⋊C3)—36no—
7C3×C32⋊(C19⋊C3)—318no—
8C3×C32⋊(C19⋊C3)C3219yescomplemented
9C3×C32⋊(C19⋊C3)C32127yescomplemented
10#13095320C32181yescomplemented
11C34×C19C3211yescharacteristic
12C3×C19×3−1+2—33no—
13C3×C19×3−1+2—36no—
14C3×C19×3−1+2C3219yescomplemented
15C32×C9×C19C3213yescomplemented
16C3×#6911—191nomaximal, Sylow
17C33×C19—93no—
18C33×C19H(3,𝔽3)13yes—
19C33×C19H(3,𝔽3)16yes—
20C33×C19C3311yescharacteristic
21C33×C19C3313yes—
22C32×C19⋊C3—327no—
23C32×C19⋊C3—39no—
24C32×C19⋊C3—927no—
25C19×3−1+2—327no—
26C3×C9×C19—36no—
27C3×C9×C19—33no—
28C3×C9×C19C3319yescomplemented
29C32⋊(C19⋊C3)—318no—
30C32⋊(C19⋊C3)—354no—
31C32⋊(C19⋊C3)C33127yescomplemented
32C32×3−1+2C19⋊C311yescharacteristic, complemented
33C32×H(3,𝔽3)—193no—
34#6911—1927no—
35C3×#732—199no—
36C32×C19—39no—
37C32×C19—33no—
38C32×C19—96no—
39C32×C19—93no—
40C32×C19C3×H(3,𝔽3)12yes—
41C32×C19C3×H(3,𝔽3)19yes—
42C32×C19C3×H(3,𝔽3)11yescharacteristic
43C32×C19C3411yescharacteristic
44C3×C19⋊C3—327no—
45C3×C19⋊C3—981no—
46C3×C19⋊C3—927no—
47C9×C19—39no—
48C34—573no—
49C34C3×C19⋊C311yescharacteristic
50C3×3−1+2—36no—
51C3×3−1+2—33no—
52C3×3−1+2C3×C19⋊C319yescomplemented
53C3×H(3,𝔽3)—199no—
54C3×H(3,𝔽3)—1927no—
55C3×H(3,𝔽3)—5718no—
56C3×H(3,𝔽3)—576no—
57C32×C9C3×C19⋊C313yescomplemented
58#732—1981no—
59C3×C19—39no—
60C3×C19—32no—
61C3×C19—31no—
62C3×C19#691113yescomplemented
63C3×C19C32×H(3,𝔽3)11yescharacteristic
64C19⋊C3—927no—
65C33—93no—
66C33—5727no—
67C33—579no—
68C33—17127no—
69C33C32⋊(C19⋊C3)13yes—
70C33C32⋊(C19⋊C3)16yes—
71C33C32×C19⋊C311yescharacteristic
72C33C32×C19⋊C313yes—
733−1+2—327no—
74H(3,𝔽3)—1927no—
75H(3,𝔽3)—5718no—
76H(3,𝔽3)—5754no—
77C3×C9—36no—
78C3×C9—33no—
79C3×C9C32×C19⋊C319yescomplemented
80C19C3×#691111yescharacteristic, complemented, Sylow
81C32—39no—
82C32—33no—
83C32—96no—
84C32—93no—
85C32—5727no—
86C32—17181no—
87C32—17127no—
88C32C3×C32⋊(C19⋊C3)12yes—
89C32C3×C32⋊(C19⋊C3)19yes—
90C32C3×C32⋊(C19⋊C3)11yescharacteristic
91C32C33×C19⋊C311yescharacteristic
92C9—39no—
93C3—39no—
94C3—32no—
95C3—31no—
96C3—17127no—
97C3#1798751513yesdirect product factor
98C3C32×C32⋊(C19⋊C3)11yescharacteristic
subgroupG/H
centerC32C3×C32⋊(C19⋊C3)
commutator, cosocleC32×C19C34
FrattiniC32C33×C19⋊C3
FittingC32×C19×3−1+2C3
socleC32×C19C3×H(3,𝔽3)
hypercenterC32×3−1+2C19⋊C3
hypocenterC19C3×#6911
LCSG ▷ C32×C19 ▷ C3×C19 ▷ C19
UCSC1 ◁ C32 ◁ C34 ◁ C32×3−1+2

Complements

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

NH ≅ G/Ntype
1. C32×C32⋊(C19⋊C3)C3semidirect
2. #17987515C3direct (N × H)
3. C3×#13095320C3semidirect
4. C32×C19×3−1+2C3semidirect
8. C3×C32⋊(C19⋊C3)C32semidirect
9. C3×C32⋊(C19⋊C3)C32semidirect
10. #13095320C32semidirect
14. C3×C19×3−1+2C32semidirect
15. C32×C9×C19C32semidirect
28. C3×C9×C19C33semidirect
31. C32⋊(C19⋊C3)C33semidirect
32. C32×3−1+2C19⋊C3semidirect
52. C3×3−1+2C3×C19⋊C3semidirect
57. C32×C9C3×C19⋊C3semidirect
62. C3×C19#6911semidirect
79. C3×C9C32×C19⋊C3semidirect
80. C19C3×#6911semidirect
97. C3#17987515direct (N × H)

Maximal subgroups

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

subgroupindex
C32×C32⋊(C19⋊C3)3
#179875153
C3×#130953203
C32×C19×3−1+23
C3×#691119