Finite Group Databasebeta

← C3×Dic9⋊A4 #13048439

Subgroups — C3×Dic9⋊A4 #13048439

Order 1296.

198 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 48 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×C3×C9⋊A4C211yesmaximal, characteristic
2C3×Dic3×A4—31nomaximal
3C22×C3×Dic9C311yesmaximal, characteristic, complemented
4Dic9⋊A4C313yesmaximal, direct product factor
5C3×C9⋊A4C411yescharacteristic, complemented
6C3×3−1+2⋊C4—41nomaximal
7C2×C32×A4D311yescharacteristic
8C23×C3×C9C2×C311yescharacteristic
9C2×C3×C22⋊C9—21no—
10C2×C9⋊A4—23no—
11C2×C9⋊A4C2×C313yes—
12C2×C3×Dic9—31no—
13C2×C3×Dic9—31no—
14C2×C3×3−1+2—41no—
15C22×C3×Dic3—31no—
16C3×C4×A4—91no—
17Dic3×A4—33no—
18C22×Dic9C3211yescharacteristic, complemented
19C32×A4Dic311yescharacteristic
20C32×Dic3—121no—
21C22×C3×C9—31no—
22C22×C3×C9—31no—
23C22×C3×C9C3×C411yescharacteristic, complemented
24C3×C22⋊C9—21no—
25C9⋊A4—23no—
26C9⋊A4C3×C413yescomplemented
273−1+2⋊C4—43no—
28C3×Dic9—31no—
29C3×Dic9A411yescharacteristic, complemented
30C3×3−1+2—41noSylow
31C23×C32C3×D311yescharacteristic
32C2×C3×A4—31no—
33C2×C3×A4—61no—
34C2×C3×A4C3×D313yes—
35C2×C3×Dic3—91no—
36C2×C3×Dic3—91no—
37C23×C9—21no—
38C23×C9C2×C3211yescharacteristic
39C2×C22⋊C9—23no—
40C2×Dic9—31no—
41C2×Dic9—31no—
42C2×C33—41no—
43C2×3−1+2—43no—
44C2×3−1+2—83no—
45C2×C3×C9—31no—
46C2×C3×C9—31no—
47C2×C3×C9—81no—
48C2×C3×C9C2×A411yescharacteristic
49C22×C3×C4—91no—
50C22×Dic3—31no—
51C4×A4—93no—
52C22×C32—31no—
53C22×C32—31no—
54C22×C32C3×Dic311yescharacteristic
55C3×A4—31no—
56C3×A4—61no—
57C3×A4C3×Dic313yes—
58C32×C4—361no—
59C3×Dic3—31no—
60C3×Dic3—91no—
61C3×Dic3—123no—
62C22×C9—21no—
63C22×C9—31no—
64C22×C9—31no—
65C22×C9—61no—
66C22×C9—61no—
67C22×C9C32×C411yescharacteristic, complemented
68C22⋊C9—23no—
69Dic9—31no—
70Dic9C3×A411yescharacteristic, complemented
71C33—41no—
723−1+2—43no—
733−1+2—83no—
74C3×C9—81no—
75C3×C9C4×A411yescharacteristic, complemented
76C23×C3—21no—
77C23×C3AGL(1,ℤ/9)11yescharacteristic
78C23×C3C32×D311yescharacteristic
79C2×A4—33no—
80C2×C3×C4—271no—
81C2×C3×C4—271no—
82C2×Dic3—91no—
83C2×Dic3—91no—
84C2×C32—31no—
85C2×C32—31no—
86C2×C32—43no—
87C2×C32—121no—
88C2×C32—241no—
89C2×C32D3×A411yescharacteristic
90C2×C9—21no—
91C2×C9—31no—
92C2×C9—31no—
93C2×C9—61no—
94C2×C9—61no—
95C2×C9—83no—
96C2×C9C2×C3×A411yescharacteristic
97C22×C4—91noSylow
98C22×C3—21no—
99C22×C3—31no—
100C22×C3—31no—
101C22×C3—31no—
102C22×C3—31no—
103C22×C3—61no—
104C22×C3—61no—
105C22×C33−1+2⋊C411yescharacteristic, complemented
106C22×C3C32×Dic311yescharacteristic
107A4—33no—
108C3×C4—91no—
109C3×C4—271no—
110C3×C4—363no—
111Dic3—31no—
112Dic3—91no—
113C32—43no—
114C32—121no—
115C32—241no—
116C32Dic3×A411yescharacteristic
117C9—21no—
118C9—83no—
119C9C3×C4×A411yescharacteristic, complemented
120C23C3×AGL(1,ℤ/9)11yescharacteristic
121C2×C4—271no—
122C2×C4—271no—
123C2×C3—21no—
124C2×C3—31no—
125C2×C3—31no—
126C2×C3—31no—
127C2×C3—31no—
128C2×C3—61no—
129C2×C3—61no—
130C2×C3—123no—
131C2×C3D9⋊A411yescharacteristic
132C2×C3C3×D3×A411yescharacteristic
133C22—31no—
134C22—31no—
135C22C3×3−1+2⋊C411yescharacteristic, complemented
136C4—91no—
137C4—271no—
138C3—21no—
139C3—123no—
140C3Dic9⋊A411yescharacteristic, direct product factor
141C3C3×Dic3×A411yescharacteristic
142C2—31no—
143C2—31no—
144C2C3×D9⋊A411yescharacteristic
subgroupG/H
center, hypercenterC2×C3D9⋊A4
commutator, hypocenterC22×C9C32×C4
FrattiniC2×C3C3×D3×A4
FittingC23×C3×C9C2×C3
socleC23×C32C3×D3
prime radicalC2×C32×A4D3
cosocleC23×C9C2×C32
LCSG ▷ C22×C9
UCSC1 ◁ C2×C3

Complements

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

NH ≅ G/Ntype
3. C22×C3×Dic9C3semidirect
4. Dic9⋊A4C3direct (N × H)
5. C3×C9⋊A4C4semidirect
18. C22×Dic9C32semidirect
23. C22×C3×C9C3×C4semidirect
26. C9⋊A4C3×C4semidirect
29. C3×Dic9A4semidirect
67. C22×C9C32×C4semidirect
70. Dic9C3×A4semidirect
75. C3×C9C4×A4semidirect
105. C22×C33−1+2⋊C4semidirect
119. C9C3×C4×A4semidirect
135. C22C3×3−1+2⋊C4semidirect
140. C3Dic9⋊A4direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×C9⋊A42
C3×Dic3×A43
C22×C3×Dic93
Dic9⋊A43
C3×3−1+2⋊C44