Finite Group Databasebeta

← C3×C9×#469 #13145165

Subgroups — C3×C9×#469 #13145165

Order 1728.

650 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×C9×D8C211yesmaximal, characteristic, complemented
2C2×C3×C9×M16C211yesmaximal, characteristic, complemented
3C3×C9×#121C212yesmaximal, complemented
4C3×C9×#106C211yesmaximal, characteristic, complemented
5C3×C9×#102C212yesmaximal, complemented
6C32×#469C311yesmaximal, characteristic
7C9×#469C313yesmaximal, direct product factor
8C2×C3×D4×C9—22no—
9C2×C3×D4×C9C2212yes—
10C22×C3×C4×C9C2211yescharacteristic
11C3×C9×D8—22no—
12C3×C9×M16—22no—
13C2×C3×C8×C9C2211yescharacteristic
14C2×C3×C8×C9C2211yescharacteristic
15C3×C9×C4⋊C4C2212yes—
16C3×C9×C22⋊C4—22no—
17C2×C32×D8C2×C311yescharacteristic
18C2×C32×M16C2×C311yescharacteristic
19C32×#121C2×C312yes—
20C32×#106C2×C311yescharacteristic
21C32×#102C2×C312yes—
22C2×C9×D8C2×C313yescomplemented
23C2×C9×M16C2×C313yescomplemented
24C9×#121C2×C316yescomplemented
25C9×#106C2×C313yescomplemented
26C9×#102C2×C316yescomplemented
27C23×C3×C9—22no—
28C23×C3×C9D411yescharacteristic
29C3×D4×C9—22no—
30C3×D4×C9—22no—
31C3×D4×C9—44no—
32C2×C3×C4×C9—21no—
33C2×C3×C4×C9—21no—
34C2×C3×C4×C9—22no—
35C2×C3×C4×C9D411yescharacteristic
36C2×C3×C4×C9C2311yescharacteristic
37C3×C8×C9—21no—
38C3×C8×C9D412yescomplemented
39C3×#469C913yesdirect product factor
40C3×#469C3211yescharacteristic
41C2×C32×D4—22no—
42C2×C32×D4C22×C312yes—
43C22×C32×C4C22×C311yescharacteristic
44C32×D8—22no—
45C32×M16—22no—
46C2×C32×C8C22×C311yescharacteristic
47C2×C32×C8C22×C311yescharacteristic
48C32×C4⋊C4C22×C312yes—
49C32×C22⋊C4—22no—
50C2×D4×C9—26no—
51C2×D4×C9C22×C316yes—
52C22×C4×C9C22×C313yes—
53C9×D8—26no—
54C9×M16—26no—
55C2×C8×C9C22×C313yes—
56C2×C8×C9C22×C313yes—
57C9×C4⋊C4C22×C316yes—
58C9×C22⋊C4—26no—
59C22×C3×C9—21no—
60C22×C3×C9—22no—
61C22×C3×C9—42no—
62C22×C3×C9—42no—
63C22×C3×C9—42no—
64C22×C3×C9C2×D411yescharacteristic
65C3×C4×C9—21no—
66C3×C4×C9—42no—
67C3×C4×C9C2×D411yescharacteristic
68C3×C4×C9#4111yescharacteristic
69C2×C3×D8C2×C913yescomplemented
70C2×C3×D8C2×C3211yescharacteristic
71C2×C3×M16C2×C913yescomplemented
72C2×C3×M16C2×C3211yescharacteristic
73C3×#121C2×C916yescomplemented
74C3×#121C2×C3212yes—
75C3×#106C2×C913yescomplemented
76C3×#106C2×C3211yescharacteristic
77C3×#102C2×C916yescomplemented
78C3×#102C2×C3212yes—
79C23×C32—22no—
80C23×C32C3×D411yescharacteristic
81C32×D4—22no—
82C32×D4—22no—
83C32×D4—44no—
84C2×C32×C4—21no—
85C2×C32×C4—21no—
86C2×C32×C4—22no—
87C2×C32×C4C3×D411yescharacteristic
88C2×C32×C4C23×C311yescharacteristic
89C23×C9—26no—
90C23×C9C3×D413yes—
91C32×C8—21no—
92C32×C8C3×D412yes—
93D4×C9—26no—
94D4×C9—26no—
95D4×C9—412no—
96C2×C4×C9—23no—
97C2×C4×C9—23no—
98C2×C4×C9—26no—
99C2×C4×C9C3×D413yes—
100C2×C4×C9C23×C313yes—
101C8×C9—23no—
102C8×C9C3×D416yescomplemented
103#469C3×C911yescharacteristic, direct product factor, Sylow
104C2×C3×C9—41no—
105C2×C3×C9—82no—
106C2×C3×C9#12111yescharacteristic
107C2×C3×C9AGL(1,ℤ/8)12yes—
108C2×C3×D4—26no—
109C2×C3×D4—22no—
110C2×C3×D4C22×C916yes—
111C2×C3×D4C22×C3212yes—
112C22×C3×C4C22×C913yes—
113C22×C3×C4C22×C3211yescharacteristic
114C3×D8—26no—
115C3×D8—22no—
116C3×M16—26no—
117C3×M16—22no—
118C2×C3×C8C22×C913yes—
119C2×C3×C8C22×C913yes—
120C2×C3×C8C22×C3211yescharacteristic
121C2×C3×C8C22×C3211yescharacteristic
122C3×C4⋊C4C22×C916yes—
123C3×C4⋊C4C22×C3212yes—
124C3×C22⋊C4—26no—
125C3×C22⋊C4—22no—
126C22×C32—21no—
127C22×C32—22no—
128C22×C32—42no—
129C22×C32—42no—
130C22×C32—42no—
131C22×C32C2×C3×D411yescharacteristic
132C32×C4—21no—
133C32×C4—42no—
134C32×C4C2×C3×D411yescharacteristic
135C32×C4C3×#4111yescharacteristic
136C22×C9—23no—
137C22×C9—26no—
138C22×C9—46no—
139C22×C9—46no—
140C22×C9—46no—
141C22×C9C2×C3×D413yes—
142C4×C9—23no—
143C4×C9—46no—
144C4×C9C2×C3×D413yes—
145C4×C9C3×#4113yes—
146C2×D8C2×C3×C911yescharacteristic, complemented
147C2×M16C2×C3×C911yescharacteristic, complemented
148#121C2×C3×C912yescomplemented
149#106C2×C3×C911yescharacteristic, complemented
150#102C2×C3×C912yescomplemented
151C3×C9#46911yescharacteristic, direct product factor, Sylow
152C23×C3—26no—
153C23×C3—22no—
154C23×C3D4×C913yes—
155C23×C3C32×D411yescharacteristic
156C3×D4—26no—
157C3×D4—26no—
158C3×D4—22no—
159C3×D4—22no—
160C3×D4—44no—
161C3×D4—412no—
162C2×C3×C4—23no—
163C2×C3×C4—23no—
164C2×C3×C4—21no—
165C2×C3×C4—21no—
166C2×C3×C4—26no—
167C2×C3×C4—22no—
168C2×C3×C4D4×C913yes—
169C2×C3×C4C23×C913yes—
170C2×C3×C4C32×D411yescharacteristic
171C2×C3×C4C23×C3211yescharacteristic
172C3×C8—23no—
173C3×C8—21no—
174C3×C8D4×C916yescomplemented
175C3×C8C32×D412yes—
176C2×C32—41no—
177C2×C32—82no—
178C2×C32C3×#12111yescharacteristic
179C2×C32C3×AGL(1,ℤ/8)12yes—
180C2×C9—43no—
181C2×C9—86no—
182C2×C9C3×#12113yes—
183C2×C9C3×AGL(1,ℤ/8)16yes—
184C2×D4—22no—
185C2×D4C22×C3×C912yes—
186C22×C4C22×C3×C911yescharacteristic
187D8—22no—
188M16—22no—
189C2×C8C22×C3×C911yescharacteristic
190C2×C8C22×C3×C911yescharacteristic
191C4⋊C4C22×C3×C912yes—
192C22⋊C4—22no—
193C22×C3—23no—
194C22×C3—26no—
195C22×C3—21no—
196C22×C3—22no—
197C22×C3—46no—
198C22×C3—46no—
199C22×C3—46no—
200C22×C3—42no—
201C22×C3—42no—
202C22×C3—42no—
203C22×C3C2×D4×C913yes—
204C22×C3C2×C32×D411yescharacteristic
205C3×C4—23no—
206C3×C4—21no—
207C3×C4—46no—
208C3×C4—42no—
209C3×C4C2×D4×C913yes—
210C3×C4C9×#4113yes—
211C3×C4C2×C32×D411yescharacteristic
212C3×C4C32×#4111yescharacteristic
213C32C3×#46911yescharacteristic
214C9C3×#46913yesdirect product factor
215C23—22no—
216C23C3×D4×C911yescharacteristic
217D4—22no—
218D4—22no—
219D4—44no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4C3×D4×C911yescharacteristic
224C2×C4C23×C3×C911yescharacteristic
225C8—21no—
226C8C3×D4×C912yescomplemented
227C2×C3—41no—
228C2×C3—43no—
229C2×C3—82no—
230C2×C3—86no—
231C2×C3C9×#12113yes—
232C2×C3C9×AGL(1,ℤ/8)16yes—
233C2×C3C32×#12111yescharacteristic
234C2×C3C32×AGL(1,ℤ/8)12yes—
235C22—21no—
236C22—22no—
237C22—42no—
238C22—42no—
239C22—42no—
240C22C2×C3×D4×C911yescharacteristic
241C4—21no—
242C4—42no—
243C4C2×C3×D4×C911yescharacteristic
244C4C3×C9×#4111yescharacteristic
245C3C9×#46913yesdirect product factor
246C3C32×#46911yescharacteristic
247C2—41no—
248C2—82no—
249C2C3×C9×#12111yescharacteristic
250C2C3×C9×AGL(1,ℤ/8)12yes—
subgroupG/H
centerC22×C3×C9C2×D4
commutatorC2×C4C23×C3×C9
Frattini, cosocleC2×C3×C4C23×C32
socleC22×C32C2×C3×D4
prime radicalC32×#469C3
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C3×C9 ◁ C22×C3×C4×C9 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C3×C9×D8C2semidirect
2. C2×C3×C9×M16C2semidirect
3. C3×C9×#121C2semidirect
4. C3×C9×#106C2semidirect
5. C3×C9×#102C2semidirect
7. C9×#469C3direct (N × H)
22. C2×C9×D8C2×C3semidirect
23. C2×C9×M16C2×C3semidirect
24. C9×#121C2×C3semidirect
25. C9×#106C2×C3semidirect
26. C9×#102C2×C3semidirect
38. C3×C8×C9D4semidirect
39. C3×#469C9direct (N × H)
69. C2×C3×D8C2×C9semidirect
71. C2×C3×M16C2×C9semidirect
73. C3×#121C2×C9semidirect
75. C3×#106C2×C9semidirect
77. C3×#102C2×C9semidirect
102. C8×C9C3×D4semidirect
103. #469C3×C9direct (N × H)
146. C2×D8C2×C3×C9semidirect
147. C2×M16C2×C3×C9semidirect
148. #121C2×C3×C9semidirect
149. #106C2×C3×C9semidirect
150. #102C2×C3×C9semidirect
151. C3×C9#469direct (N × H)
174. C3×C8D4×C9semidirect
214. C9C3×#469direct (N × H)
226. C8C3×D4×C9semidirect
245. C3C9×#469direct (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×D82
C2×C3×C9×M162
C3×C9×#1212
C3×C9×#1062
C3×C9×#1022
C32×#4693
C9×#4693