Finite Group Databasebeta

← C2×C3×C9×SD32 #13145276

Subgroups — C2×C3×C9×SD32 #13145276

Order 1728.

450 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C9×Q16C211yesmaximal, characteristic, complemented
2C2×C3×C9×D8C211yesmaximal, characteristic
3C3×C9×SD32C214yesmaximal, direct product factor
4C2×C3×C9×C16C211yesmaximal, characteristic, complemented
5C2×C32×SD32C311yesmaximal, characteristic
6C2×C9×SD32C313yesmaximal, direct product factor
7C2×C3×Q8×C9—21no—
8C2×C3×D4×C9—21no—
9C3×C9×Q16—21no—
10C3×C9×Q16C2212yescomplemented
11C3×C9×D8—21no—
12C3×C9×D8C2212yes—
13C2×C3×C8×C9C2211yescharacteristic
14C3×C9×C16C2212yescomplemented
15C2×C32×Q16C2×C311yescharacteristic
16C2×C32×D8C2×C311yescharacteristic
17C32×SD32C2×C314yes—
18C2×C32×C16C2×C311yescharacteristic
19C2×C9×Q16C2×C313yescomplemented
20C2×C9×D8C2×C313yes—
21C9×SD32C2×C3112yesdirect product factor
22C2×C9×C16C2×C313yescomplemented
23C23×C3×C9—41no—
24C3×Q8×C9—22no—
25C3×Q8×C9—41no—
26C3×D4×C9—22no—
27C3×D4×C9—41no—
28C2×C3×C4×C9—41no—
29C2×C3×C4×C9D411yescharacteristic
30C3×C8×C9D411yescharacteristic
31C3×C8×C9C2311yescharacteristic
32C2×C3×SD32C913yesdirect product factor
33C2×C3×SD32C3211yescharacteristic
34C2×C32×Q8—21no—
35C2×C32×D4—21no—
36C32×Q16—21no—
37C32×Q16C22×C312yes—
38C32×D8—21no—
39C32×D8C22×C312yes—
40C2×C32×C8C22×C311yescharacteristic
41C2×Q8×C9—23no—
42C2×D4×C9—23no—
43C32×C16C22×C312yes—
44C9×Q16—23no—
45C9×Q16C22×C316yescomplemented
46C9×D8—23no—
47C9×D8C22×C316yes—
48C2×C8×C9C22×C313yes—
49C9×C16C22×C316yescomplemented
50C22×C3×C9—42no—
51C22×C3×C9—82no—
52C22×C3×C9D811yescharacteristic
53C3×C4×C9—42no—
54C3×C4×C9D811yescharacteristic
55C3×C4×C9C2×D411yescharacteristic
56C2×C3×Q16C2×C913yescomplemented
57C2×C3×Q16C2×C3211yescharacteristic
58C2×C3×D8C2×C913yes—
59C2×C3×D8C2×C3211yescharacteristic
60C3×SD32C2×C9112yesdirect product factor
61C3×SD32C2×C3214yes—
62C2×C3×C16C2×C913yescomplemented
63C2×C3×C16C2×C3211yescharacteristic
64C23×C32—41no—
65C32×Q8—22no—
66C32×Q8—41no—
67C32×D4—22no—
68C32×D4—41no—
69C2×C32×C4—41no—
70C2×C32×C4C3×D411yescharacteristic
71C23×C9—43no—
72C32×C8C3×D411yescharacteristic
73C32×C8C23×C311yescharacteristic
74Q8×C9—26no—
75Q8×C9—43no—
76D4×C9—26no—
77D4×C9—43no—
78C2×C4×C9—43no—
79C2×C4×C9C3×D413yes—
80C8×C9C3×D413yes—
81C8×C9C23×C313yes—
82C2×SD32C3×C911yescharacteristic, direct product factor, Sylow
83C2×C3×C9—82no—
84C2×C3×C9SD3212yesdirect product factor
85C2×C3×C9C2×D811yescharacteristic
86C2×C3×Q8—23no—
87C2×C3×Q8—21no—
88C2×C3×D4—23no—
89C2×C3×D4—21no—
90C3×Q16—23no—
91C3×Q16—21no—
92C3×Q16C22×C916yescomplemented
93C3×Q16C22×C3212yes—
94C3×D8—23no—
95C3×D8—21no—
96C3×D8C22×C916yes—
97C3×D8C22×C3212yes—
98C2×C3×C8C22×C913yes—
99C2×C3×C8C22×C3211yescharacteristic
100C3×C16C22×C916yescomplemented
101C3×C16C22×C3212yes—
102C22×C32—42no—
103C22×C32—82no—
104C22×C32C3×D811yescharacteristic
105C32×C4—42no—
106C32×C4C3×D811yescharacteristic
107C32×C4C2×C3×D411yescharacteristic
108C22×C9—46no—
109C22×C9—86no—
110C22×C9C3×D813yes—
111C4×C9—46no—
112C4×C9C3×D813yes—
113C4×C9C2×C3×D413yes—
114C2×Q16C2×C3×C911yescharacteristic, complemented
115C2×D8C2×C3×C911yescharacteristic
116SD32C2×C3×C914yesdirect product factor
117C2×C16C2×C3×C911yescharacteristic, complemented
118C3×C9C2×SD3211yescharacteristic, direct product factor, Sylow
119C23×C3—43no—
120C23×C3—41no—
121C3×Q8—26no—
122C3×Q8—22no—
123C3×Q8—43no—
124C3×Q8—41no—
125C3×D4—26no—
126C3×D4—22no—
127C3×D4—43no—
128C3×D4—41no—
129C2×C3×C4—43no—
130C2×C3×C4—41no—
131C2×C3×C4D4×C913yes—
132C2×C3×C4C32×D411yescharacteristic
133C3×C8D4×C913yes—
134C3×C8C23×C913yes—
135C3×C8C32×D411yescharacteristic
136C3×C8C23×C3211yescharacteristic
137C2×C32—82no—
138C2×C32C3×SD3212yes—
139C2×C32C2×C3×D811yescharacteristic
140C2×C9—86no—
141C2×C9C3×SD3216yesdirect product factor
142C2×C9C2×C3×D813yes—
143C2×Q8—21no—
144C2×D4—21no—
145Q16—21no—
146Q16C22×C3×C912yescomplemented
147D8—21no—
148D8C22×C3×C912yes—
149C2×C8C22×C3×C911yescharacteristic
150C16C22×C3×C912yescomplemented
151C22×C3—46no—
152C22×C3—42no—
153C22×C3—86no—
154C22×C3—82no—
155C22×C3C9×D813yes—
156C22×C3C32×D811yescharacteristic
157C3×C4—46no—
158C3×C4—42no—
159C3×C4C9×D813yes—
160C3×C4C2×D4×C913yes—
161C3×C4C32×D811yescharacteristic
162C3×C4C2×C32×D411yescharacteristic
163C32C2×C3×SD3211yescharacteristic
164C9C2×C3×SD3213yesdirect product factor
165C23—41no—
166Q8—22no—
167Q8—41no—
168D4—22no—
169D4—41no—
170C2×C4—41no—
171C2×C4C3×D4×C911yescharacteristic
172C8C3×D4×C911yescharacteristic
173C8C23×C3×C911yescharacteristic
174C2×C3—82no—
175C2×C3—86no—
176C2×C3C9×SD3216yesdirect product factor
177C2×C3C2×C9×D813yes—
178C2×C3C32×SD3212yes—
179C2×C3C2×C32×D811yescharacteristic
180C22—42no—
181C22—82no—
182C22C3×C9×D811yescharacteristic
183C4—42no—
184C4C3×C9×D811yescharacteristic
185C4C2×C3×D4×C911yescharacteristic
186C3C2×C9×SD3213yesdirect product factor
187C3C2×C32×SD3211yescharacteristic
188C2—82no—
189C2C3×C9×SD3212yesdirect product factor
190C2C2×C3×C9×D811yescharacteristic
subgroupG/H
centerC22×C3×C9D8
commutatorC8C23×C3×C9
Frattini, cosocleC3×C8C23×C32
socleC22×C32C3×D8
prime radicalC2×C32×D8C2×C3
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C3×C9 ◁ C2×C3×C4×C9 ◁ C2×C3×C8×C9 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C3×C9×Q16C2semidirect
3. C3×C9×SD32C2direct (N × H)
4. C2×C3×C9×C16C2semidirect
6. C2×C9×SD32C3direct (N × H)
10. C3×C9×Q16C22semidirect
14. C3×C9×C16C22semidirect
19. C2×C9×Q16C2×C3semidirect
21. C9×SD32C2×C3direct (N × H)
22. C2×C9×C16C2×C3semidirect
32. C2×C3×SD32C9direct (N × H)
45. C9×Q16C22×C3semidirect
49. C9×C16C22×C3semidirect
56. C2×C3×Q16C2×C9semidirect
60. C3×SD32C2×C9direct (N × H)
62. C2×C3×C16C2×C9semidirect
82. C2×SD32C3×C9direct (N × H)
84. C2×C3×C9SD32direct (N × H)
92. C3×Q16C22×C9semidirect
100. C3×C16C22×C9semidirect
114. C2×Q16C2×C3×C9semidirect
116. SD32C2×C3×C9direct (N × H)
117. C2×C16C2×C3×C9semidirect
118. C3×C9C2×SD32direct (N × H)
141. C2×C9C3×SD32direct (N × H)
146. Q16C22×C3×C9semidirect
150. C16C22×C3×C9semidirect
164. C9C2×C3×SD32direct (N × H)
176. C2×C3C9×SD32direct (N × H)
186. C3C2×C9×SD32direct (N × H)
189. C2C3×C9×SD32direct (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×Q162
C2×C3×C9×D82
C3×C9×SD322
C2×C3×C9×C162
C2×C32×SD323
C2×C9×SD323