Finite Group Databasebeta

← (C19⋊C3)⋊(C81⋊C3) #28357034

Subgroups — (C19⋊C3)⋊(C81⋊C3) #28357034

Order 13851.

164 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 87 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
1#17987584C313yesmaximal, complemented
2#17987583C313yesmaximal, complemented
3#17987582C313yesmaximal, complemented
4(C19⋊C3)⋊C81C313yesmaximal, complemented
5C3×C27×C19⋊C3C311yesmaximal, characteristic
6#13095335C3219yescomplemented
7C3×C9×C19⋊C3C911yescharacteristic
8C3×#10587018C911yescharacteristic
9C3×#10587018C3211yescharacteristic
10C27×C19⋊C3C911yescharacteristic
11C27×C19⋊C3C911yescharacteristic
12C27×C19⋊C3C911yescharacteristic
13C27×C19⋊C3C911yescharacteristic
14C27×C19⋊C3C911yescharacteristic
15C27×C19⋊C3C911yescharacteristic
16C27×C19⋊C3C3211yescharacteristic
17C27×C19⋊C3C3211yescharacteristic
18C27×C19⋊C3C3211yescharacteristic
19C3×C19×C27C911yescharacteristic
20C3×C81⋊C3—191nomaximal, Sylow
21C32×C19⋊C3C2711yescharacteristic
22C3×C9×C19C3×C911yescharacteristic
23C3×#4294C2712yes—
24C9×C19⋊C3C2712yes—
25C9×C19⋊C3C2712yes—
26C9×C19⋊C3C2712yes—
27C9×C19⋊C3C3×C911yescharacteristic
28C9×C19⋊C3C3×C911yescharacteristic
29C9×C19⋊C3C3×C911yescharacteristic
30C19×C27C3×C911yescharacteristic
31C19×C27C3×C911yescharacteristic
32C19×C27C3×C911yescharacteristic
33#10587018C3×C911yescharacteristic
34#10587018C3×C911yescharacteristic
35#10587018C3×C911yescharacteristic
36#10587018C3×C911yescharacteristic
37#10587018C3×C911yescharacteristic
38#10587018C3311yescharacteristic
39C32×C27—191no—
40C81⋊C3—193no—
41C81⋊C3—193no—
42C81⋊C3—193no—
43C3×C81—193no—
44C32×C19C3×C2711yescharacteristic
45C3×C19⋊C3—33no—
46C3×C19⋊C3C3×C2711yescharacteristic
47C3×C19⋊C3C3×C2711yescharacteristic
48C3×C19⋊C3C3×C2711yescharacteristic
49C9×C19C3×C2712yes—
50C9×C19C32×C911yescharacteristic
51#4294C3×C2712yes—
52#4294C3×C2712yes—
53#4294C3×C2712yes—
54C32×C9—191no—
55C3×C27—191no—
56C3×C27—191no—
57C3×C27—191no—
58C3×C27—191no—
59C3×C27—191no—
60C3×C27—191no—
61C3×C27—191no—
62C3×C27—191no—
63C3×C27—191no—
64C3×C27—191no—
65C3×C27—191no—
66C3×C27#429611yescharacteristic
67C81—199no—
68C3×C19—31no—
69C3×C19C32×C2711yescharacteristic
70C19⋊C3—31no—
71C19⋊C3—31no—
72C19⋊C3C81⋊C313yescomplemented
73C33—191no—
74C3×C9—192no—
75C3×C9—192no—
76C3×C9—192no—
77C3×C9—192no—
78C3×C9—191no—
79C3×C9—191no—
80C3×C9—191no—
81C3×C9C3×#429611yescharacteristic
82C27—191no—
83C27—191no—
84C27—191no—
85C27—191no—
86C27—191no—
87C27—191no—
88C27C3×#429611yescharacteristic
89C27C3×#429611yescharacteristic
90C27C3×#429611yescharacteristic
91C19C3×C81⋊C311yescharacteristic, complemented, Sylow
92C32—191no—
93C32—191no—
94C32—191no—
95C32—573no—
96C32(C19⋊C3)⋊C2711yescharacteristic
97C9—192no—
98C9—192no—
99C9—192no—
100C9(C19⋊C3)⋊C2712yes—
101C9C32×#429611yescharacteristic
102C3—31no—
103C3—193no—
104C3—571no—
105C3—571no—
106C3C3×(C19⋊C3)⋊C2711yescharacteristic
subgroupG/H
centerC27C3×#4296
commutator, socleC3×C19C32×C27
FrattiniC9C32×#4296
FittingC3×C19×C27C9
prime radicalC32×C19⋊C3C27
cosocle#10587018C33
hypercenterC3×C27#4296
hypocenterC19C3×C81⋊C3
LCSG ▷ C3×C19 ▷ C19
UCSC1 ◁ C27 ◁ C3×C27

Complements

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

NH ≅ G/Ntype
1. #17987584C3semidirect
2. #17987583C3semidirect
3. #17987582C3semidirect
4. (C19⋊C3)⋊C81C3semidirect
6. #13095335C32semidirect
72. C19⋊C3C81⋊C3semidirect
91. C19C3×C81⋊C3semidirect

Maximal subgroups

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

subgroupindex
#179875843
#179875833
#179875823
(C19⋊C3)⋊C813
C3×C27×C19⋊C33
C3×C81⋊C319