Finite Group Databasebeta

← C3×#17987427 #28355951

Subgroups — C3×#17987427 #28355951

Order 13851.

1328 conjugacy classes of subgroups; only the 346 normal subgroups are shown.

normal subgroups only

This group has 1328 conjugacy classes of subgroups — too many to draw. Only its 346 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×#10587023C313yesmaximal, complemented
2C32×C32⋊(C19⋊C3)C311yesmaximal, characteristic
3C33×#4294C311yesmaximal, characteristic, complemented
4#17987427C3127yesmaximal, direct product factor
5C3×C32⋊#4294C311yesmaximal, characteristic, complemented
6C3×#13095303C316yesmaximal, complemented
7C3×C19×C32⋊C9C311yesmaximal, characteristic, complemented
8C33×C19⋊C3C3213yes—
9C3×#10587023—327no—
10C3×#10587023C32127yescomplemented
11C3×C32⋊(C19⋊C3)—39no—
12C3×C32⋊(C19⋊C3)C3219yes—
13C32×#4294—39no—
14C32×#4294C3212yes—
15C32×#4294C3213yes—
16C32×#4294C3211yescharacteristic
17C32×#4294C3219yescomplemented
18C32⋊#4294C3219yescomplemented
19#13095303C32154yescomplemented
20C34×C19C3211yescharacteristic
21C32×C9×C19C3213yes—
22C19×C32⋊C9C3219yescomplemented
23C3×C9⋊H(3,𝔽3)—191nomaximal, Sylow
24C33×C19—33no—
25C33×C19—36no—
26C33×C193−1+219yescomplemented
27C33×C19C3313yes—
28C33×C19C3311yescharacteristic
29C32×C19⋊C3—39no—
30C32×C19⋊C3—39no—
31C32×C19⋊C3—318no—
32C32×C19⋊C3C3319yes—
33C3×C9×C19—39no—
34C3×C9×C19C3319yes—
35C32⋊(C19⋊C3)—327no—
36C3×#4294—36no—
37C3×#4294—39no—
38C3×#4294—327no—
39C3×#4294H(3,𝔽3)19yescomplemented
40C3×#4294C3316yes—
41C3×#4294C3319yes—
42C3×#4294C3313yes—
43#10587023—381no—
44C32×3−1+2—193no—
45C32×H(3,𝔽3)—191no—
46C33×C9—191no—
47C9⋊H(3,𝔽3)—1927no—
48C3×C32⋊C9—191no—
49C3×C32⋊C9—196no—
50C3×C32⋊C9C19⋊C311yescharacteristic, complemented
51C32×C19—33no—
52C32×C19—36no—
53C32×C19—327no—
54C32×C19C3×H(3,𝔽3)13yes—
55C32×C19C3×3−1+213yes—
56C32×C19C3×3−1+219yescomplemented
57C32×C19#73716yes—
58C32×C19C3411yescharacteristic
59C3×C19⋊C3—39no—
60C3×C19⋊C3—39no—
61C3×C19⋊C3—318no—
62C3×C19⋊C3—927no—
63C9×C19—39no—
64#4294—39no—
65#4294—36no—
66#4294C3×H(3,𝔽3)19yescomplemented
67C34—193no—
68C34C3×C19⋊C311yescharacteristic
69C3×3−1+2—1927no—
70C3×3−1+2—5727no—
71C3×H(3,𝔽3)—199no—
72C3×H(3,𝔽3)—579no—
73C32×C9—191no—
74C32×C9—199no—
75C32×C9—192no—
76C32×C9—193no—
77C32×C9—579no—
78C32×C9C3×C19⋊C313yes—
79C32⋊C9—199no—
80C32⋊C9—1954no—
81C32⋊C9C3×C19⋊C319yescomplemented
82C3×C19—39no—
83C3×C19C9⋊H(3,𝔽3)19yescomplemented
84C3×C19C32×H(3,𝔽3)11yescharacteristic
85C3×C19C32×3−1+211yescharacteristic
86C3×C19C3×#73712yes—
87C19⋊C3—99no—
88C33—33no—
89C33—36no—
90C33—199no—
91C33—579no—
92C33—579no—
93C33—5718no—
94C33#1058702319yescomplemented
95C33C32×C19⋊C313yes—
96C33C32×C19⋊C311yescharacteristic
973−1+2—5781no—
98H(3,𝔽3)—5727no—
99C3×C9—39no—
100C3×C9—199no—
101C3×C9—193no—
102C3×C9—196no—
103C3×C9—199no—
104C3×C9—5727no—
105C3×C9—576no—
106C3×C9—579no—
107C3×C9C32×C19⋊C319yes—
108C19C3×C9⋊H(3,𝔽3)11yescharacteristic, complemented, Sylow
109C32—327no—
110C32—33no—
111C32—36no—
112C32—579no—
113C32—579no—
114C32—5718no—
115C32—17127no—
116C32H(3,𝔽3)×C19⋊C313yes—
117C32C3×#1058702313yes—
118C32C3×#1058702319yescomplemented
119C32#1309533316yes—
120C32C33×C19⋊C311yescharacteristic
121C9—39no—
122C9—199no—
123C9—576no—
124C9—579no—
125C3—39no—
126C3—1719no—
127C3#1798742719yesdirect product factor
128C3C3×H(3,𝔽3)×C19⋊C311yescharacteristic
129C3C32×#1058702311yescharacteristic
130C3C3×#1309533312yes—
subgroupG/H
centerC33C32×C19⋊C3
commutator, cosocleC32×C19C34
FrattiniC32C33×C19⋊C3
FittingC3×C19×C32⋊C9C3
socleC33×C19C33
prime radicalC32×C32⋊(C19⋊C3)C3
hypercenterC3×C32⋊C9C19⋊C3
hypocenterC19C3×C9⋊H(3,𝔽3)
LCSG ▷ C32×C19 ▷ C19
UCSC1 ◁ C33 ◁ C3×C32⋊C9

Complements

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

NH ≅ G/Ntype
1. C32×#10587023C3semidirect
3. C33×#4294C3semidirect
4. #17987427C3direct (N × H)
5. C3×C32⋊#4294C3semidirect
6. C3×#13095303C3semidirect
7. C3×C19×C32⋊C9C3semidirect
10. C3×#10587023C32semidirect
17. C32×#4294C32semidirect
18. C32⋊#4294C32semidirect
19. #13095303C32semidirect
22. C19×C32⋊C9C32semidirect
26. C33×C193−1+2semidirect
39. C3×#4294H(3,𝔽3)semidirect
50. C3×C32⋊C9C19⋊C3semidirect
56. C32×C19C3×3−1+2semidirect
66. #4294C3×H(3,𝔽3)semidirect
81. C32⋊C9C3×C19⋊C3semidirect
83. C3×C19C9⋊H(3,𝔽3)semidirect
94. C33#10587023semidirect
108. C19C3×C9⋊H(3,𝔽3)semidirect
118. C32C3×#10587023semidirect
127. C3#17987427direct (N × H)

Maximal subgroups

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

subgroupindex
C32×#105870233
C32×C32⋊(C19⋊C3)3
C33×#42943
#179874273
C3×C32⋊#42943
C3×#130953033
C3×C19×C32⋊C93
C3×C9⋊H(3,𝔽3)19