Finite Group Databasebeta

← C9×#5000 #13142675

Subgroups — C9×#5000 #13142675

Order 1728.

364 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C9×#117C211yesmaximal, characteristic
2C9×#830C212yesmaximal
3C9×C4⋊(C3⋊C8)C212yesmaximal, complemented
4C9×#803C211yesmaximal, characteristic, complemented
5C4×C9×C3⋊C8C211yesmaximal, characteristic, complemented
6C3×#5000C311yesmaximal, characteristic
7C9×#433—31nomaximal
8C22×C3×C4×C9C2211yescharacteristic
9C3×C9×C4⋊C4C412yes—
10C3×C9×C22⋊C4C412yes—
11C3×C42×C9C2211yescharacteristic
12C3×C42×C9C2211yescharacteristic
13C2×C9×C3⋊C8C2212yes—
14C2×C9×C3⋊C8C2212yes—
15C32×#117C2×C311yescharacteristic
16C3×#830C2×C312yes—
17C3×C4⋊(C3⋊C8)C2×C312yes—
18C3×#803C2×C311yescharacteristic
19C3×C4×C3⋊C8C2×C311yescharacteristic
20C9×#117—21no—
21C9×#117D311yescharacteristic
22C9×C4⋊C8—32no—
23C9×C22⋊C8—32no—
24C9×#97—31no—
25C4×C8×C9—31no—
26C23×C3×C9C2×C411yescharacteristic
27C2×C3×C4×C9—22no—
28C2×C3×C4×C9C2×C411yescharacteristic
29C2×C3×C4×C9C2×C412yes—
30C2×C3×C4×C9C2×C412yes—
31C2×C3×C4×C9C2311yescharacteristic
32C9×C3⋊C8—22no—
33C9×C3⋊C8—22no—
34C3×#433—31no—
35#5000C911yescharacteristic, direct product factor
36C22×C32×C4C22×C311yescharacteristic
37C32×C4⋊C4C3×C412yes—
38C32×C22⋊C4C3×C412yes—
39C32×C42C22×C311yescharacteristic
40C32×C42C22×C311yescharacteristic
41C2×C3×C3⋊C8C22×C312yes—
42C2×C3×C3⋊C8C22×C312yes—
43C22×C4×C9—21no—
44C22×C4×C9C2×D311yescharacteristic
45C2×C8×C9—32no—
46C2×C8×C9—32no—
47C9×C4⋊C4—22no—
48C9×C4⋊C4Dic312yes—
49C9×C22⋊C4—22no—
50C9×C22⋊C4Dic312yes—
51C42×C9—21no—
52C42×C9—21no—
53C42×C9C2×D311yescharacteristic
54C42×C9C2×D311yescharacteristic
55C22×C3×C9—21no—
56C22×C3×C9—22no—
57C22×C3×C9C22×C411yescharacteristic
58C3×C4×C9—21no—
59C3×C4×C9—22no—
60C3×C4×C9—22no—
61C3×C4×C9#4112yes—
62C3×#117—21no—
63C3×#117C2×C911yescharacteristic
64C3×#117C3×D311yescharacteristic
65C3×C4⋊C8—32no—
66C3×C22⋊C8—32no—
67C3×#97—31no—
68C3×C4×C8—31no—
69#830C2×C912yes—
70C4⋊(C3⋊C8)C2×C912yescomplemented
71#803C2×C911yescharacteristic, complemented
72C4×C3⋊C8C2×C911yescharacteristic, complemented
73C23×C32C2×C3×C411yescharacteristic
74C2×C32×C4—22no—
75C2×C32×C4C2×C3×C412yes—
76C2×C32×C4C2×C3×C412yes—
77C2×C32×C4C2×C3×C411yescharacteristic
78C2×C32×C4C23×C311yescharacteristic
79C23×C9—21no—
80C23×C9C2×Dic311yescharacteristic
81C3×C3⋊C8—22no—
82C3×C3⋊C8—22no—
83C2×C4×C9—24no—
84C2×C4×C9—22no—
85C2×C4×C9—21no—
86C2×C4×C9—22no—
87C2×C4×C9—22no—
88C2×C4×C9—21no—
89C2×C4×C9C2×Dic312yes—
90C2×C4×C9C2×Dic312yes—
91C2×C4×C9C2×Dic311yescharacteristic
92C2×C4×C9C22×D311yescharacteristic
93C8×C9—62no—
94C8×C9—62no—
95#433—31noSylow
96C2×C3×C9—41no—
97C2×C3×C9#11711yescharacteristic
98C2×C3×C9#13112yes—
99C22×C3×C4—21no—
100C22×C3×C4C22×C911yescharacteristic
101C22×C3×C4C2×C3×D311yescharacteristic
102C2×C3×C8—32no—
103C2×C3×C8—32no—
104C3×C4⋊C4—22no—
105C3×C4⋊C4C4×C912yes—
106C3×C4⋊C4C3×Dic312yes—
107C3×C22⋊C4—22no—
108C3×C22⋊C4C4×C912yes—
109C3×C22⋊C4C3×Dic312yes—
110C3×C42—21no—
111C3×C42—21no—
112C3×C42C22×C911yescharacteristic
113C3×C42C22×C911yescharacteristic
114C3×C42C2×C3×D311yescharacteristic
115C3×C42C2×C3×D311yescharacteristic
116C2×C3⋊C8C22×C912yes—
117C2×C3⋊C8C22×C912yes—
118C22×C32—21no—
119C22×C32—22no—
120C22×C32C22×C3×C411yescharacteristic
121C32×C4—21no—
122C32×C4—22no—
123C32×C4—22no—
124C32×C4C3×#4112yes—
125C22×C9—22no—
126C22×C9—21no—
127C22×C9—22no—
128C22×C9—21no—
129C22×C9—42no—
130C22×C9C22×Dic311yescharacteristic
131C4×C9—22no—
132C4×C9—21no—
133C4×C9—22no—
134C4×C9—22no—
135C4×C9—22no—
136C4×C9—42no—
137C4×C9—42no—
138C4×C9#23512yes—
139#117D3×C911yescharacteristic
140C4⋊C8—32no—
141C22⋊C8—32no—
142#97—31no—
143C4×C8—31no—
144C3×C9#43311yescharacteristic, complemented, Sylow
145C23×C3—21no—
146C23×C3C2×C4×C911yescharacteristic
147C23×C3C2×C3×Dic311yescharacteristic
148C2×C3×C4—24no—
149C2×C3×C4—22no—
150C2×C3×C4—22no—
151C2×C3×C4—21no—
152C2×C3×C4—22no—
153C2×C3×C4—22no—
154C2×C3×C4—21no—
155C2×C3×C4C2×C4×C912yes—
156C2×C3×C4C2×C4×C912yes—
157C2×C3×C4C2×C4×C911yescharacteristic
158C2×C3×C4C23×C911yescharacteristic
159C2×C3×C4C2×C3×Dic312yes—
160C2×C3×C4C2×C3×Dic312yes—
161C2×C3×C4C2×C3×Dic311yescharacteristic
162C2×C3×C4C22×C3×D311yescharacteristic
163C3×C8—62no—
164C3×C8—62no—
165C3⋊C8—22no—
166C3⋊C8—22no—
167C2×C32—41no—
168C2×C32C3×#11711yescharacteristic
169C2×C32C3×#13112yes—
170C2×C9—21no—
171C2×C9—22no—
172C2×C9—42no—
173C2×C9—41no—
174C2×C9#92611yescharacteristic
175C2×C9#94812yes—
176C22×C4C2×D3×C911yescharacteristic
177C2×C8—32no—
178C2×C8—32no—
179C4⋊C4C9×Dic312yes—
180C22⋊C4C9×Dic312yes—
181C42C2×D3×C911yescharacteristic
182C42C2×D3×C911yescharacteristic
183C22×C3—22no—
184C22×C3—21no—
185C22×C3—22no—
186C22×C3—21no—
187C22×C3—22no—
188C22×C3—21no—
189C22×C3—42no—
190C22×C3C22×C4×C911yescharacteristic
191C22×C3C22×C3×Dic311yescharacteristic
192C3×C4—22no—
193C3×C4—21no—
194C3×C4—22no—
195C3×C4—22no—
196C3×C4—21no—
197C3×C4—22no—
198C3×C4—22no—
199C3×C4—22no—
200C3×C4—42no—
201C3×C4—42no—
202C3×C4C9×#4112yes—
203C3×C4C3×#23512yes—
204C32C3×#43311yescharacteristic
205C9—21no—
206C9#500011yescharacteristic, direct product factor
207C23C2×C9×Dic311yescharacteristic
208C2×C4—22no—
209C2×C4C2×C9×Dic312yes—
210C2×C4C2×C9×Dic312yes—
211C2×C4C2×C9×Dic311yescharacteristic
212C2×C4C22×D3×C911yescharacteristic
213C8—62no—
214C8—62no—
215C2×C3—21no—
216C2×C3—22no—
217C2×C3—42no—
218C2×C3—41no—
219C2×C3—41no—
220C2×C3C9×#11711yescharacteristic
221C2×C3C9×#13112yes—
222C2×C3C3×#92611yescharacteristic
223C2×C3C3×#94812yes—
224C22—21no—
225C22—22no—
226C22C22×C9×Dic311yescharacteristic
227C4—21no—
228C4—22no—
229C4—22no—
230C4C9×#23512yes—
231C3—21no—
232C3C9×#43311yescharacteristic, complemented
233C3C3×#500011yescharacteristic
234C2—41no—
235C2C9×#92611yescharacteristic
236C2C9×#94812yes—
subgroupG/H
centerC2×C4×C9C22×D3
commutatorC22×C3C22×C4×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC3×C9×#117C2
socleC22×C32C22×C3×C4
prime radicalC23×C32C2×C3×C4
cosocleC2×C32×C4C23×C3
hypercenterC9×#117D3
hypocenterC3C9×#433
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4×C9 ◁ C9×#117

Complements

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

NH ≅ G/Ntype
3. C9×C4⋊(C3⋊C8)C2semidirect
4. C9×#803C2semidirect
5. C4×C9×C3⋊C8C2semidirect
35. #5000C9direct (N × H)
70. C4⋊(C3⋊C8)C2×C9semidirect
71. #803C2×C9semidirect
72. C4×C3⋊C8C2×C9semidirect
144. C3×C9#433semidirect
206. C9#5000direct (N × H)
232. C3C9×#433semidirect

Maximal subgroups

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

subgroupindex
C3×C9×#1172
C9×#8302
C9×C4⋊(C3⋊C8)2
C9×#8032
C4×C9×C3⋊C82
C3×#50003
C9×#4333