Finite Group Databasebeta

← C9×#15688515 #41006377

Subgroups — C9×#15688515 #41006377

Order 26973.

292 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 88 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
1C3×#15688515C311yesmaximal, characteristic
2C9×#11758608C312yesmaximal, complemented
3C3×C9×#66524C311yesmaximal, characteristic, complemented
4#22582481C314yesmaximal, complemented
5H(3,𝔽3)⋊#66524C312yesmaximal
6#22582469C312yesmaximal, complemented
7C9×H(3,𝔽3)×C37C311yesmaximal, characteristic
8C3×#11758608C3212yes—
9C32×#66524C3212yes—
10C32×#66524C3211yescharacteristic
11#15688515C919yesdirect product factor
12#15688504—34no—
13C32⋊#66524C3214yes—
14C9×#66524—32no—
15C9×#66524—32no—
16C9×#66524—31no—
17C3×H(3,𝔽3)×C37C3211yescharacteristic
18C32×C9×C37—31no—
19C32×C9×C37C3211yescharacteristic
20C37×C32⋊C9—32no—
21C37×C32⋊C9C3212yes—
22C33×C37—31no—
23C33×C37C3311yescharacteristic
24H(3,𝔽3)×C37—32no—
25H(3,𝔽3)×C37C3×C913yes—
26C3×C9×C37—33no—
27C3×C9×C37—32no—
28C3×C9×C37—93no—
29C3×C9×C37H(3,𝔽3)12yes—
30C3×C9×C37H(3,𝔽3)11yescharacteristic
31#11758608—34no—
32#11758608C3×C916yescomplemented
33C3×#66524—31no—
34C3×#66524—32no—
35C3×#66524—32no—
36C3×#66524—32no—
37C3×#66524—36no—
38C3×#66524—34no—
39C3×#66524C3×C913yescomplemented
40C9×#731—371nomaximal, Sylow
41C32×C37—31no—
42C32×C37—32no—
43C32×C37—33no—
44C32×C37—91no—
45C32×C37—92no—
46C32×C37C32×C911yescharacteristic
47C32×C37C3×H(3,𝔽3)11yescharacteristic
48C32×C37#73712yes—
49C9×C37—32no—
50C9×C37—92no—
51C9×C37#73113yescomplemented
52#66524—33no—
53#66524—36no—
54#66524—36no—
55#66524—94no—
56C3×#731—371no—
57C9×3−1+2—372no—
58C9×H(3,𝔽3)C37⋊C311yescharacteristic
59C3×C92—371no—
603−1+2⋊C9—374no—
61H(3,𝔽3)⋊C9—372no—
62#6867—372no—
63C3×C37—31no—
64C3×C37—32no—
65C3×C37—93no—
66C3×C37C9×H(3,𝔽3)11yescharacteristic
67C3×C37C3×#73111yescharacteristic
68C3×C37#690812yes—
69C3×3−1+2—372no—
70C3×H(3,𝔽3)C3×C37⋊C311yescharacteristic
71C32×C9—31no—
72C32×C9—371no—
73C32×C9—372no—
74C32×C9C3×C37⋊C311yescharacteristic
75#731—379no—
76C9⋊C9—1114no—
77C32⋊C9—32no—
78C32⋊C9—374no—
79C32⋊C9C3×C37⋊C312yes—
80C92—1112no—
81C92—1111no—
82C92—1112no—
83C37C9×#73111yescharacteristic, complemented, Sylow
84C33—31no—
85C33C32×C37⋊C311yescharacteristic
863−1+2—376no—
873−1+2—1114no—
88H(3,𝔽3)—32no—
89H(3,𝔽3)C9×C37⋊C313yes—
90C3×C9—33no—
91C3×C9—32no—
92C3×C9—93no—
93C3×C9—373no—
94C3×C9—1114no—
95C3×C9—1111no—
96C3×C9—1112no—
97C3×C9—1112no—
98C3×C9—1112no—
99C3×C9—1116no—
100C3×C9C32⋊(C37⋊C3)12yes—
101C3×C9C32⋊(C37⋊C3)11yescharacteristic
102C32—31no—
103C32—32no—
104C32—33no—
105C32—91no—
106C32—92no—
107C32C3×C9×C37⋊C311yescharacteristic
108C32C3×C32⋊(C37⋊C3)11yescharacteristic
109C32#1568853112yes—
110C9—32no—
111C9—92no—
112C9—3334no—
113C9—1113no—
114C9—1116no—
115C9—1116no—
116C9#1568851513yesdirect product factor
117C3—31no—
118C3—32no—
119C3—93no—
120C3C9×C32⋊(C37⋊C3)11yescharacteristic
121C3C3×#1568851511yescharacteristic
122C3#2258263012yes—
subgroupG/H
centerC3×C9C32⋊(C37⋊C3)
commutatorC32×C37C32×C9
FrattiniC33C32×C37⋊C3
FittingC9×H(3,𝔽3)×C37C3
socleC32×C37C3×H(3,𝔽3)
prime radicalC3×H(3,𝔽3)×C37C32
cosocleC33×C37C33
hypercenterC9×H(3,𝔽3)C37⋊C3
hypocenterC37C9×#731
LCSG ▷ C32×C37 ▷ C3×C37 ▷ C37
UCSC1 ◁ C3×C9 ◁ C32×C9 ◁ C9×H(3,𝔽3)

Complements

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

NH ≅ G/Ntype
2. C9×#11758608C3semidirect
3. C3×C9×#66524C3semidirect
4. #22582481C3semidirect
6. #22582469C3semidirect
11. #15688515C9direct (N × H)
32. #11758608C3×C9semidirect
39. C3×#66524C3×C9semidirect
51. C9×C37#731semidirect
83. C37C9×#731semidirect
116. C9#15688515direct (N × H)

Maximal subgroups

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

subgroupindex
C3×#156885153
C9×#117586083
C3×C9×#665243
#225824813
H(3,𝔽3)⋊#665243
#225824693
C9×H(3,𝔽3)×C373
C9×#73137