Finite Group Databasebeta

← C2×C9×#835 #13143584

Subgroups — C2×C9×#835 #13143584

Order 1728.

642 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C3×Q8×C9C211yesmaximal, characteristic
2C2×C9×C4⋊Dic3C211yesmaximal, characteristic
3C22×C9×C3⋊C8C211yesmaximal, characteristic
4C9×#835C214yesmaximal, direct product factor
5C2×C3×#835C311yesmaximal, characteristic
6C2×C9×#103—31nomaximal
7C2×C3×Q8×C9—22no—
8C2×C3×Q8×C9—21no—
9C2×C3×Q8×C9C414yescomplemented
10C2×C3×Q8×C9C2212yes—
11C22×C3×C4×C9—21no—
12C22×C3×C4×C9C2211yescharacteristic
13C22×C9×Dic3—21no—
14C9×C4⋊Dic3—21no—
15C9×C4⋊Dic3C2212yes—
16C2×C9×C3⋊C8—22no—
17C2×C9×C3⋊C8C2212yes—
18C22×C32×Q8C2×C311yescharacteristic
19C2×C3×C4⋊Dic3C2×C311yescharacteristic
20C22×C3×C3⋊C8C2×C311yescharacteristic
21C22×Q8×C9—21no—
22C22×Q8×C9D311yescharacteristic
23C3×#835C2×C314yes—
24C22×C8×C9—31no—
25C2×C9×C4⋊C4—31no—
26C9×#103—34no—
27C23×C3×C9D411yescharacteristic
28C3×Q8×C9—24no—
29C3×Q8×C9—22no—
30C3×Q8×C9C2×C414yescomplemented
31C2×C3×C4×C9—24no—
32C2×C3×C4×C9—22no—
33C2×C3×C4×C9C2×C412yes—
34C2×C3×C4×C9D411yescharacteristic
35C2×C3×C4×C9D412yes—
36C2×C3×C4×C9C2311yescharacteristic
37C2×C9×Dic3—22no—
38C2×C9×Dic3—42no—
39C9×C3⋊C8—22no—
40C2×C3×#103—31no—
41C2×#835C911yescharacteristic, direct product factor
42C2×C32×Q8—22no—
43C2×C32×Q8—21no—
44C2×C32×Q8C3×C414yes—
45C2×C32×Q8C22×C312yes—
46C22×C32×C4—21no—
47C22×C32×C4C22×C311yescharacteristic
48C22×C3×Dic3—21no—
49C3×C4⋊Dic3—21no—
50C3×C4⋊Dic3C22×C312yes—
51C2×C3×C3⋊C8—22no—
52C2×C3×C3⋊C8C22×C312yes—
53C2×Q8×C9—24no—
54C2×Q8×C9—22no—
55C2×Q8×C9—24no—
56C2×Q8×C9—22no—
57C2×Q8×C9—22no—
58C2×Q8×C9—21no—
59C2×Q8×C9Dic314yescomplemented
60C2×Q8×C9C2×D312yes—
61C22×C4×C9—22no—
62C22×C4×C9—21no—
63C22×C4×C9—21no—
64C22×C4×C9—61no—
65C22×C4×C9C2×D311yescharacteristic
66C2×C8×C9—32no—
67C2×C8×C9—62no—
68C9×C4⋊C4—32no—
69C9×C4⋊C4—61no—
70C22×C3×C9C22⋊C412yes—
71C22×C3×C9SD1612yes—
72C22×C3×C9Q1612yes—
73C22×C3×C9C2×D411yescharacteristic
74C3×C4×C9—24no—
75C3×C4×C9C22⋊C412yes—
76C3×C4×C9C22×C411yescharacteristic
77C3×C4×C9C2×D411yescharacteristic
78C9×Dic3—42no—
79C22×C3×Q8—21no—
80C22×C3×Q8C2×C911yescharacteristic
81C22×C3×Q8C3×D311yescharacteristic
82C22×C3×C8—31no—
83C2×C3×C4⋊C4—31no—
84C2×C4⋊Dic3C2×C911yescharacteristic
85C22×C3⋊C8C2×C911yescharacteristic
86C3×#103—34no—
87#835C2×C914yesdirect product factor
88C23×C32C3×D411yescharacteristic
89C32×Q8—24no—
90C32×Q8—22no—
91C32×Q8C2×C3×C414yes—
92C2×C32×C4—24no—
93C2×C32×C4—22no—
94C2×C32×C4C2×C3×C412yes—
95C2×C32×C4C3×D411yescharacteristic
96C2×C32×C4C3×D412yes—
97C2×C32×C4C23×C311yescharacteristic
98C2×C3×Dic3—22no—
99C2×C3×Dic3—42no—
100C23×C9—21no—
101C23×C9#6711yescharacteristic
102C3×C3⋊C8—22no—
103Q8×C9—28no—
104Q8×C9—24no—
105Q8×C9—24no—
106Q8×C9—22no—
107Q8×C9—24no—
108Q8×C9C2×Dic314yescomplemented
109C2×C4×C9—28no—
110C2×C4×C9—24no—
111C2×C4×C9—24no—
112C2×C4×C9—22no—
113C2×C4×C9—22no—
114C2×C4×C9—21no—
115C2×C4×C9—22no—
116C2×C4×C9—21no—
117C2×C4×C9—62no—
118C2×C4×C9—122no—
119C2×C4×C9C2×Dic312yes—
120C2×C4×C9#6711yescharacteristic
121C2×C4×C9#6712yes—
122C2×C4×C9C22×D311yescharacteristic
123C8×C9—62no—
124C2×#103—31noSylow
125C2×C3×C9#10314yescomplemented
126C2×C3×C9C2×C22⋊C411yescharacteristic
127C2×C3×C9C2×SD1611yescharacteristic
128C2×C3×C9C2×Q1611yescharacteristic
129C2×C3×Q8—22no—
130C2×C3×Q8—24no—
131C2×C3×Q8—22no—
132C2×C3×Q8—21no—
133C2×C3×Q8—22no—
134C2×C3×Q8—21no—
135C2×C3×Q8—24no—
136C2×C3×Q8—22no—
137C2×C3×Q8C4×C914yescomplemented
138C2×C3×Q8C22×C912yes—
139C2×C3×Q8C3×Dic314yes—
140C2×C3×Q8C2×C3×D312yes—
141C22×C3×C4—22no—
142C22×C3×C4—21no—
143C22×C3×C4—21no—
144C22×C3×C4—21no—
145C22×C3×C4—61no—
146C22×C3×C4C22×C911yescharacteristic
147C22×C3×C4C2×C3×D311yescharacteristic
148C22×Dic3—21no—
149C2×C3×C8—32no—
150C2×C3×C8—62no—
151C3×C4⋊C4—32no—
152C3×C4⋊C4—61no—
153C4⋊Dic3—21no—
154C4⋊Dic3C22×C912yes—
155C2×C3⋊C8—22no—
156C2×C3⋊C8C22×C912yes—
157C22×C32C3×C22⋊C412yes—
158C22×C32C3×SD1612yes—
159C22×C32C3×Q1612yes—
160C22×C32C2×C3×D411yescharacteristic
161C32×C4—24no—
162C32×C4C3×C22⋊C412yes—
163C32×C4C22×C3×C411yescharacteristic
164C32×C4C2×C3×D411yescharacteristic
165C3×Dic3—42no—
166C22×C9—22no—
167C22×C9—22no—
168C22×C9—22no—
169C22×C9—21no—
170C22×C9#21512yes—
171C22×C9#21612yes—
172C22×C9#21712yes—
173C22×C9C2×#6711yescharacteristic
174C4×C9—28no—
175C4×C9—24no—
176C4×C9—22no—
177C4×C9—21no—
178C4×C9—21no—
179C4×C9—122no—
180C4×C9#21712yes—
181C4×C9C22×Dic311yescharacteristic
182C4×C9C2×#6711yescharacteristic
183C22×Q8D3×C911yescharacteristic
184C22×C8—31no—
185C2×C4⋊C4—31no—
186#103—34no—
187C3×C9C2×#10311yescharacteristic, complemented, Sylow
188C23×C3—21no—
189C23×C3D4×C911yescharacteristic
190C23×C3C3×#6711yescharacteristic
191C3×Q8—24no—
192C3×Q8—28no—
193C3×Q8—24no—
194C3×Q8—22no—
195C3×Q8—24no—
196C3×Q8—22no—
197C3×Q8—24no—
198C3×Q8C2×C4×C914yescomplemented
199C3×Q8C2×C3×Dic314yes—
200C2×C3×C4—24no—
201C2×C3×C4—28no—
202C2×C3×C4—24no—
203C2×C3×C4—22no—
204C2×C3×C4—24no—
205C2×C3×C4—22no—
206C2×C3×C4—22no—
207C2×C3×C4—22no—
208C2×C3×C4—21no—
209C2×C3×C4—21no—
210C2×C3×C4—62no—
211C2×C3×C4—122no—
212C2×C3×C4C2×C4×C912yes—
213C2×C3×C4D4×C911yescharacteristic
214C2×C3×C4D4×C912yes—
215C2×C3×C4C23×C911yescharacteristic
216C2×C3×C4C2×C3×Dic312yes—
217C2×C3×C4C3×#6711yescharacteristic
218C2×C3×C4C3×#6712yes—
219C2×C3×C4C22×C3×D311yescharacteristic
220C2×Dic3—22no—
221C2×Dic3—42no—
222C3×C8—62no—
223C3⋊C8—22no—
224C2×C32C3×#10314yes—
225C2×C32C2×C3×C22⋊C411yescharacteristic
226C2×C32C2×C3×SD1611yescharacteristic
227C2×C32C2×C3×Q1611yescharacteristic
228C2×C9—21no—
229C2×C9—21no—
230C2×C9—21no—
231C2×C9—24no—
232C2×C9#83514yesdirect product factor
233C2×C9C2×#21511yescharacteristic
234C2×C9C2×#21611yescharacteristic
235C2×C9C2×#21711yescharacteristic
236C2×Q8—21no—
237C2×Q8—22no—
238C2×Q8C9×Dic314yescomplemented
239C2×Q8C2×D3×C912yes—
240C22×C4—21no—
241C22×C4—61no—
242C22×C4C2×D3×C911yescharacteristic
243C2×C8—32no—
244C2×C8—62no—
245C4⋊C4—32no—
246C4⋊C4—61no—
247C22×C3—21no—
248C22×C3—22no—
249C22×C3—22no—
250C22×C3—22no—
251C22×C3C9×C22⋊C412yes—
252C22×C3C9×SD1612yes—
253C22×C3C9×Q1612yes—
254C22×C3C2×D4×C911yescharacteristic
255C22×C3C3×#21512yes—
256C22×C3C3×#21612yes—
257C22×C3C3×#21712yes—
258C22×C3C2×C3×#6711yescharacteristic
259C3×C4—28no—
260C3×C4—24no—
261C3×C4—24no—
262C3×C4—21no—
263C3×C4—21no—
264C3×C4—22no—
265C3×C4—122no—
266C3×C4C9×C22⋊C412yes—
267C3×C4C22×C4×C911yescharacteristic
268C3×C4C2×D4×C911yescharacteristic
269C3×C4C3×#21712yes—
270C3×C4C22×C3×Dic311yescharacteristic
271C3×C4C2×C3×#6711yescharacteristic
272Dic3—42no—
273C32C2×C3×#10311yescharacteristic
274C9—21no—
275C9C2×#83511yescharacteristic, direct product factor
276C23C9×#6711yescharacteristic
277Q8—22no—
278Q8—24no—
279Q8C2×C9×Dic314yescomplemented
280C2×C4—22no—
281C2×C4—24no—
282C2×C4—62no—
283C2×C4—122no—
284C2×C4C2×C9×Dic312yes—
285C2×C4C9×#6712yes—
286C2×C4C9×#6711yescharacteristic
287C2×C4C22×D3×C911yescharacteristic
288C8—62no—
289C2×C3—24no—
290C2×C3—21no—
291C2×C3—21no—
292C2×C3—21no—
293C2×C3C9×#10314yescomplemented
294C2×C3C2×C9×C22⋊C411yescharacteristic
295C2×C3C2×C9×SD1611yescharacteristic
296C2×C3C2×C9×Q1611yescharacteristic
297C2×C3C3×#83514yes—
298C2×C3C2×C3×#21511yescharacteristic
299C2×C3C2×C3×#21611yescharacteristic
300C2×C3C2×C3×#21711yescharacteristic
301C22C9×#21512yes—
302C22C9×#21612yes—
303C22C9×#21712yes—
304C22C2×C9×#6711yescharacteristic
305C4—24no—
306C4—122no—
307C4C9×#21712yes—
308C4C22×C9×Dic311yescharacteristic
309C4C2×C9×#6711yescharacteristic
310C3—21no—
311C3C2×C9×#10311yescharacteristic, complemented
312C3C2×C3×#83511yescharacteristic
313C2C9×#83514yesdirect product factor
314C2C2×C9×#21511yescharacteristic
315C2C2×C9×#21611yescharacteristic
316C2C2×C9×#21711yescharacteristic
subgroupG/H
centerC23×C9#67
commutatorC3×C4C22×C4×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC22×C3×Q8×C9C2
socle, prime radicalC23×C32C3×D4
cosocleC2×C32×C4C23×C3
hypercenterC22×Q8×C9D3
hypocenterC3C2×C9×#103
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C9 ◁ C22×C4×C9 ◁ C22×Q8×C9

Complements

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

NH ≅ G/Ntype
4. C9×#835C2direct (N × H)
9. C2×C3×Q8×C9C4semidirect
30. C3×Q8×C9C2×C4semidirect
41. C2×#835C9direct (N × H)
59. C2×Q8×C9Dic3semidirect
87. #835C2×C9direct (N × H)
108. Q8×C9C2×Dic3semidirect
125. C2×C3×C9#103semidirect
137. C2×C3×Q8C4×C9semidirect
187. C3×C9C2×#103semidirect
198. C3×Q8C2×C4×C9semidirect
232. C2×C9#835direct (N × H)
238. C2×Q8C9×Dic3semidirect
275. C9C2×#835direct (N × H)
279. Q8C2×C9×Dic3semidirect
293. C2×C3C9×#103semidirect
311. C3C2×C9×#103semidirect
313. C2C9×#835direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C3×Q8×C92
C2×C9×C4⋊Dic32
C22×C9×C3⋊C82
C9×#8352
C2×C3×#8353
C2×C9×#1033