Finite Group Databasebeta

← D12×C9⋊C9 #14517294

Subgroups — D12×C9⋊C9 #14517294

Order 1944.

356 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 126 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
1C2×D3×C9⋊C9C212yesmaximal, complemented
2C3×C4×C9⋊C9C211yesmaximal, characteristic, complemented
3C3×C9×D12C313yesmaximal
4C3×C9×D12C311yesmaximal, characteristic
5D4×C9⋊C9—31nomaximal
6C2×C3×C9⋊C9C2211yescharacteristic
7D3×C9⋊C9—22no—
8C2×C3×D3×C9C2×C316yes—
9C2×C3×D3×C9C2×C312yes—
10C32×C4×C9C2×C311yescharacteristic
11C32×C4×C9C2×C313yes—
12C22×C9⋊C9—32no—
13C4×C9⋊C9—23no—
14C4×C9⋊C9—21no—
15C4×C9⋊C9D311yescharacteristic, complemented
16C3×C9⋊C9D411yescharacteristic, complemented, Sylow
17C32×D12C3211yescharacteristic
18C3×D4×C9—31no—
19C3×D4×C9—33no—
20C9×D12—33no—
21C9×D12C913yescomplemented
22C2×C32×C9C22×C311yescharacteristic
23C2×C32×C9C22×C313yes—
24C3×D3×C9—22no—
25C3×D3×C9—26no—
26C2×C9⋊C9—23no—
27C2×C9⋊C9—21no—
28C2×C9⋊C9—62no—
29C2×C9⋊C9C2×D311yescharacteristic
30C2×C32×D3C2×C3212yes—
31C33×C4C2×C3211yescharacteristic
32C22×C3×C9—32no—
33C22×C3×C9—36no—
34C2×D3×C9—36no—
35C2×D3×C9C2×C916yescomplemented
36C3×C4×C9—21no—
37C3×C4×C9—23no—
38C3×C4×C9—23no—
39C3×C4×C9—33no—
40C3×C4×C9—63no—
41C3×C4×C9C2×C913yescomplemented
42C3×C4×C9C3×D313yes—
43C3×C4×C9C3×D311yescharacteristic
44C32×C9C3×D411yescharacteristic
45C32×C9C3×D413yes—
46C9⋊C9—23no—
47C9⋊C9—21no—
48C9⋊C9D1211yescharacteristic, direct product factor
49C32×D4—31no—
50C3×D12C3×C911yescharacteristic
51C3×D123−1+213yes—
52D4×C9—33no—
53D4×C9—93no—
54C2×C33C22×C3211yescharacteristic
55C32×D3—22no—
56C2×C3×C9—21no—
57C2×C3×C9—23no—
58C2×C3×C9—23no—
59C2×C3×C9—33no—
60C2×C3×C9—63no—
61C2×C3×C9—62no—
62C2×C3×C9—66no—
63C2×C3×C9C22×C913yes—
64C2×C3×C9C2×C3×D313yes—
65C2×C3×C9C2×C3×D311yescharacteristic
66D3×C9—26no—
67D3×C9—66no—
68C22×C32—32no—
69C2×C3×D3C2×C3×C912yes—
70C2×C3×D3C2×3−1+216yes—
71C32×C4—21no—
72C32×C4—23no—
73C32×C4C2×C3×C911yescharacteristic
74C32×C4C2×3−1+213yes—
75C32×C4C32×D311yescharacteristic
76C22×C9—36no—
77C22×C9—96no—
78C4×C9—23no—
79C4×C9—33no—
80C4×C9—63no—
81C4×C9D3×C913yescomplemented
82C33C32×D411yescharacteristic
83C3×C9—21no—
84C3×C9—23no—
85C3×C9—23no—
86C3×C9—33no—
87C3×C9—63no—
88C3×C9D4×C913yescomplemented
89C3×C9C3×D1213yes—
90C3×C9C3×D1211yescharacteristic
91C3×D4—31no—
92C3×D4—33no—
93D12C9⋊C911yescharacteristic, direct product factor
94C2×C32—21no—
95C2×C32—23no—
96C2×C32—62no—
97C2×C32C22×C3×C911yescharacteristic
98C2×C32C22×3−1+213yes—
99C2×C32C2×C32×D311yescharacteristic
100C3×D3—22no—
101C3×D3—26no—
102C2×C9—23no—
103C2×C9—33no—
104C2×C9—66no—
105C2×C9—63no—
106C2×C9—186no—
107C2×C9C2×D3×C913yes—
108C22×C3—32no—
109C22×C3—36no—
110C2×D3C2×C9⋊C912yescomplemented
111C3×C4—21no—
112C3×C4—23no—
113C3×C4C2×C9⋊C911yescharacteristic, complemented
114C3×C4C3×D3×C911yescharacteristic
115C3×C4D3×3−1+213yes—
116C32—21no—
117C32—23no—
118C32C3×D4×C911yescharacteristic
119C32D4×3−1+213yes—
120C32C32×D1211yescharacteristic
121C9—23no—
122C9—33no—
123C9—63no—
124C9C9×D1213yescomplemented
125D4—31noSylow
126C2×C3—21no—
127C2×C3—23no—
128C2×C3—62no—
129C2×C3—66no—
130C2×C3C22×C9⋊C911yescharacteristic
131C2×C3C2×C3×D3×C911yescharacteristic
132C2×C3C2×D3×3−1+213yes—
133D3—22no—
134C22—32no—
135C4D3×C9⋊C911yescharacteristic, complemented
136C3—21no—
137C3—23no—
138C3D4×C9⋊C911yescharacteristic, complemented
139C3C3×C9×D1211yescharacteristic
140C3D12×3−1+213yes—
141C2—62no—
142C2C2×D3×C9⋊C911yescharacteristic
subgroupG/H
center, FrattiniC2×C32C2×C32×D3
commutatorC2×C32C22×C3×C9
FittingC3×C4×C9⋊C9C2
socle, cosocleC2×C33C22×C32
prime radicalC32×D12C32
hypercenterC4×C9⋊C9D3
hypocenterC3D4×C9⋊C9
LCSG ▷ C2×C32 ▷ C3
UCSC1 ◁ C2×C32 ◁ C4×C9⋊C9

Complements

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

NH ≅ G/Ntype
1. C2×D3×C9⋊C9C2semidirect
2. C3×C4×C9⋊C9C2semidirect
15. C4×C9⋊C9D3semidirect
16. C3×C9⋊C9D4semidirect
21. C9×D12C9semidirect
35. C2×D3×C9C2×C9semidirect
41. C3×C4×C9C2×C9semidirect
48. C9⋊C9D12direct (N × H)
81. C4×C9D3×C9semidirect
88. C3×C9D4×C9semidirect
93. D12C9⋊C9direct (N × H)
110. C2×D3C2×C9⋊C9semidirect
113. C3×C4C2×C9⋊C9semidirect
124. C9C9×D12semidirect
135. C4D3×C9⋊C9semidirect
138. C3D4×C9⋊C9semidirect

Maximal subgroups

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

subgroupindex
C2×D3×C9⋊C92
C3×C4×C9⋊C92
C3×C9×D123
D4×C9⋊C93