Finite Group Databasebeta

← C3×#17987432 #28355957

Subgroups — C3×#17987432 #28355957

Order 13851.

1232 conjugacy classes of subgroups; only the 328 normal subgroups are shown.

normal subgroups only

This group has 1232 conjugacy classes of subgroups — too many to draw. Only its 328 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×#10587025C311yesmaximal, characteristic, complemented
2C32×C32⋊(C19⋊C3)C311yesmaximal, characteristic
3C33×#4294C311yesmaximal, characteristic, complemented
4#17987432C3127yesmaximal, direct product factor
5C3×#13095303C319yesmaximal, complemented
6C32×C19×3−1+2C311yesmaximal, characteristic, complemented
7C33×C19⋊C3C3213yes—
8C3×#10587025—39no—
9C3×#10587025C3219yescomplemented
10C3×C32⋊(C19⋊C3)—39no—
11C3×C32⋊(C19⋊C3)C3219yes—
12C32×#4294—39no—
13C32×#4294C3213yes—
14C32×#4294C3213yes—
15C32×#4294C3219yescomplemented
16#13095303C32181yescomplemented
17C34×C19C3211yescharacteristic
18C3×C19×3−1+2—39no—
19C3×C19×3−1+2C3219yescomplemented
20C32×C9×C19C3213yes—
21C3×#6893—191nomaximal, Sylow
22C33×C19—39no—
23C33×C19H(3,𝔽3)19yes—
24C33×C19C3313yes—
25C33×C19C3311yescharacteristic
26C32×C19⋊C3—39no—
27C32×C19⋊C3—327no—
28C32×C19⋊C3C3319yes—
29C19×3−1+2—327no—
30C3×C9×C19—39no—
31C3×C9×C19C3319yes—
32C32⋊(C19⋊C3)—327no—
33#10587025—327no—
34C3×#4294—39no—
35C3×#4294—327no—
36C3×#4294—39no—
37C3×#4294C3319yes—
38C3×#4294C3319yes—
39C32×3−1+2—191no—
40C32×3−1+2C19⋊C311yescharacteristic, complemented
41C32×H(3,𝔽3)—191no—
42C33×C9—191no—
43#6893—1927no—
44C3×C32⋊C9—199no—
45C32×C19—39no—
46C32×C19—327no—
47C32×C19C3×H(3,𝔽3)19yes—
48C32×C19C3×H(3,𝔽3)13yes—
49C32×C19#73719yes—
50C32×C19C3411yescharacteristic
51C3×C19⋊C3—39no—
52C3×C19⋊C3—327no—
53C3×C19⋊C3—927no—
54C9×C19—39no—
55#4294—39no—
56#4294—39no—
57C34—193no—
58C34C3×C19⋊C311yescharacteristic
59C3×3−1+2—39no—
60C3×3−1+2—199no—
61C3×3−1+2—579no—
62C3×3−1+2C3×C19⋊C319yescomplemented
63C3×H(3,𝔽3)—199no—
64C3×H(3,𝔽3)—579no—
65C32×C9—199no—
66C32×C9—193no—
67C32×C9—193no—
68C32×C9—579no—
69C32×C9C3×C19⋊C313yes—
70C32⋊C9—1981no—
71C3×C19—39no—
72C3×C19#689319yescomplemented
73C3×C19C32×H(3,𝔽3)11yescharacteristic
74C3×C19C3×#73713yes—
75C19⋊C3—99no—
76C33—39no—
77C33—199no—
78C33—579no—
79C33—5727no—
80C33C32⋊(C19⋊C3)19yes—
81C33C32×C19⋊C313yes—
82C33C32×C19⋊C311yescharacteristic
833−1+2—327no—
843−1+2—5727no—
85H(3,𝔽3)—5727no—
86C3×C9—39no—
87C3×C9—199no—
88C3×C9—199no—
89C3×C9—5727no—
90C3×C9—579no—
91C3×C9—579no—
92C3×C9C32×C19⋊C319yes—
93C19C3×#689311yescharacteristic, complemented, Sylow
94C32—327no—
95C32—39no—
96C32—579no—
97C32—5727no—
98C32—17127no—
99C32C3×C32⋊(C19⋊C3)19yes—
100C32C3×C32⋊(C19⋊C3)13yes—
101C32#1309533319yes—
102C32C33×C19⋊C311yescharacteristic
103C9—39no—
104C9—579no—
105C9—579no—
106C3—39no—
107C3—1719no—
108C3#1798743219yesdirect product factor
109C3C32×C32⋊(C19⋊C3)11yescharacteristic
110C3C3×#1309533313yes—
subgroupG/H
centerC33C32×C19⋊C3
commutator, cosocleC32×C19C34
FrattiniC32C33×C19⋊C3
FittingC32×C19×3−1+2C3
socleC33×C19C33
prime radicalC32×C32⋊(C19⋊C3)C3
hypercenterC32×3−1+2C19⋊C3
hypocenterC19C3×#6893
LCSG ▷ C32×C19 ▷ C19
UCSC1 ◁ C33 ◁ C32×3−1+2

Complements

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

NH ≅ G/Ntype
1. C32×#10587025C3semidirect
3. C33×#4294C3semidirect
4. #17987432C3direct (N × H)
5. C3×#13095303C3semidirect
6. C32×C19×3−1+2C3semidirect
9. C3×#10587025C32semidirect
15. C32×#4294C32semidirect
16. #13095303C32semidirect
19. C3×C19×3−1+2C32semidirect
40. C32×3−1+2C19⋊C3semidirect
62. C3×3−1+2C3×C19⋊C3semidirect
72. C3×C19#6893semidirect
93. C19C3×#6893semidirect
108. C3#17987432direct (N × H)

Maximal subgroups

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

subgroupindex
C32×#105870253
C32×C32⋊(C19⋊C3)3
C33×#42943
#179874323
C3×#130953033
C32×C19×3−1+23
C3×#689319