Finite Group Databasebeta

← C9×#4800 #13141859

Subgroups — C9×#4800 #13141859

Order 1728.

330 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×#947C211yesmaximal, characteristic
2C9×#890C211yesmaximal, characteristic, complemented
3C3×C9×#103C211yesmaximal, characteristic, complemented
4C9×#835C211yesmaximal, characteristic, complemented
5C9×#821C211yesmaximal, characteristic
6C8×C9×Dic3C211yesmaximal, characteristic, complemented
7C9×#809C211yesmaximal, characteristic
8C3×#4800C311yesmaximal, characteristic
9C9×#488—31nomaximal
10C2×C3×Q8×C9C2211yescharacteristic
11C2×C9×D12C2211yescharacteristic
12C2×C3×C8×C9C2211yescharacteristic
13C3×C9×C4⋊C4C2211yescharacteristic
14C9×(C2×D3)⋊C4—21no—
15C9×(C2×D3)⋊C4—21no—
16C9×C4⋊Dic3—21no—
17C9×C4⋊Dic3C2211yescharacteristic
18C9×Dic3⋊C4—21no—
19C4×C9×Dic3C2211yescharacteristic
20C2×C9×C3⋊C8C2211yescharacteristic
21C3×#947C2×C311yescharacteristic
22C3×#890C2×C311yescharacteristic
23C32×#103C2×C311yescharacteristic
24C3×#835C2×C311yescharacteristic
25C3×#821C2×C311yescharacteristic
26C3×C8×Dic3C2×C311yescharacteristic
27C3×#809C2×C311yescharacteristic
28C9×#125—31no—
29C9×#124—31no—
30C9×#103—21no—
31C9×#103—31no—
32C9×#103D311yescharacteristic, complemented
33C9×#102—31no—
34C9×#102—31no—
35C4×C8×C9—31no—
36C22×D3×C9—21no—
37C3×Q8×C9—21no—
38C3×Q8×C9—21no—
39C2×C3×C4×C9—21no—
40C2×C3×C4×C9—21no—
41C2×C3×C4×C9C2311yescharacteristic
42C2×C9×Dic3—21no—
43C2×C9×Dic3D411yescharacteristic
44C2×C9×Dic3D411yescharacteristic
45C9×D12—21no—
46C9×D12—21no—
47C3×C8×C9—21no—
48C9×C3⋊C8—21no—
49C3×#488—31no—
50#4800C911yescharacteristic, direct product factor
51C2×C32×Q8C22×C311yescharacteristic
52C2×C3×D12C22×C311yescharacteristic
53C2×C32×C8C22×C311yescharacteristic
54C32×C4⋊C4C22×C311yescharacteristic
55C3×(C2×D3)⋊C4—21no—
56C3×(C2×D3)⋊C4—21no—
57C3×C4⋊Dic3—21no—
58C3×C4⋊Dic3C22×C311yescharacteristic
59C3×Dic3⋊C4—21no—
60C3×C4×Dic3C22×C311yescharacteristic
61C2×C3×C3⋊C8C22×C311yescharacteristic
62C2×Q8×C9—21no—
63C2×Q8×C9C2×D311yescharacteristic
64C2×D4×C9—31no—
65C2×C8×C9—21no—
66C2×C8×C9—31no—
67C2×C8×C9C2×D311yescharacteristic
68C9×C4⋊C4—21no—
69C9×C4⋊C4—31no—
70C9×C4⋊C4—61no—
71C9×C4⋊C4—61no—
72C9×C4⋊C4C2×D311yescharacteristic
73C9×C22⋊C4—61no—
74C9×C22⋊C4—61no—
75C42×C9—31no—
76C22×C3×C9C2×D411yescharacteristic
77C2×D3×C9—41no—
78C2×D3×C9—41no—
79C2×D3×C9—41no—
80C3×C4×C9—41no—
81C3×C4×C9—41no—
82C3×C4×C9#4111yescharacteristic
83C3×C4×C9#4111yescharacteristic
84C9×Dic3—21no—
85C9×Dic3—21no—
86C9×Dic3—41no—
87C3×#125—31no—
88C3×#124—31no—
89#947C2×C911yescharacteristic
90#890C2×C911yescharacteristic, complemented
91C3×#103—21no—
92C3×#103—31no—
93C3×#103C2×C911yescharacteristic, complemented
94C3×#103C3×D311yescharacteristic
95C3×#102—31no—
96C3×#102—31no—
97C3×C4×C8—31no—
98#835C2×C911yescharacteristic, complemented
99#821C2×C911yescharacteristic
100C8×Dic3C2×C911yescharacteristic, complemented
101#809C2×C911yescharacteristic
102C22×C3×D3—21no—
103C32×Q8—21no—
104C32×Q8—21no—
105C2×C32×C4—21no—
106C2×C32×C4—21no—
107C2×C32×C4C23×C311yescharacteristic
108C2×C3×Dic3—21no—
109C2×C3×Dic3C3×D411yescharacteristic
110C2×C3×Dic3C3×D411yescharacteristic
111C3×D12—21no—
112C3×D12—21no—
113C23×C9—61no—
114C32×C8—21no—
115C3×C3⋊C8—21no—
116Q8×C9—22no—
117Q8×C9—21no—
118Q8×C9—21no—
119Q8×C9—41no—
120D4×C9—61no—
121D4×C9—61no—
122C2×C4×C9—21no—
123C2×C4×C9—21no—
124C2×C4×C9—21no—
125C2×C4×C9—31no—
126C2×C4×C9—31no—
127C2×C4×C9—41no—
128C2×C4×C9—41no—
129C2×C4×C9—61no—
130C2×C4×C9C22×D311yescharacteristic
131C8×C9—21no—
132C8×C9—41no—
133C8×C9—61no—
134#488—31noSylow
135C2×C3×C9#12411yescharacteristic
136C2×C3×C9#13511yescharacteristic
137C2×C3×C9#13511yescharacteristic
138D3×C9—81no—
139C2×C3×Q8—21no—
140C2×C3×Q8C22×C911yescharacteristic
141C2×C3×Q8C2×C3×D311yescharacteristic
142C2×C3×D4—31no—
143C2×D12C22×C911yescharacteristic
144C2×C3×C8—21no—
145C2×C3×C8—31no—
146C2×C3×C8C22×C911yescharacteristic
147C2×C3×C8C2×C3×D311yescharacteristic
148C3×C4⋊C4—21no—
149C3×C4⋊C4—31no—
150C3×C4⋊C4—61no—
151C3×C4⋊C4—61no—
152C3×C4⋊C4C22×C911yescharacteristic
153C3×C4⋊C4C2×C3×D311yescharacteristic
154C3×C22⋊C4—61no—
155C3×C22⋊C4—61no—
156C3×C42—31no—
157(C2×D3)⋊C4—21no—
158(C2×D3)⋊C4—21no—
159C4⋊Dic3—21no—
160C4⋊Dic3C22×C911yescharacteristic
161Dic3⋊C4—21no—
162C4×Dic3C22×C911yescharacteristic
163C2×C3⋊C8C22×C911yescharacteristic
164C22×C32C2×C3×D411yescharacteristic
165C2×C3×D3—41no—
166C2×C3×D3—41no—
167C2×C3×D3—41no—
168C32×C4—41no—
169C32×C4—41no—
170C32×C4C3×#4111yescharacteristic
171C32×C4C3×#4111yescharacteristic
172C3×Dic3—21no—
173C3×Dic3—21no—
174C3×Dic3—41no—
175C22×C9—21no—
176C22×C9—121no—
177C22×C9—121no—
178C22×C9—121no—
179C22×C9D3×D411yescharacteristic
180C4×C9—21no—
181C4×C9—21no—
182C4×C9—42no—
183C4×C9—41no—
184C4×C9—41no—
185C4×C9—61no—
186C4×C9—61no—
187C4×C9—81no—
188C4×C9—121no—
189C4×C9#23511yescharacteristic
190C4×C9#23711yescharacteristic
191#125—31no—
192#124—31no—
193#103—31no—
194#103D3×C911yescharacteristic, complemented
195#102—31no—
196#102—31no—
197C4×C8—31no—
198C3×C9#48811yescharacteristic, complemented, Sylow
199C23×C3—61no—
200C22×D3—21no—
201C3×Q8—22no—
202C3×Q8—21no—
203C3×Q8—21no—
204C3×Q8—21no—
205C3×Q8—21no—
206C3×Q8—41no—
207C3×D4—61no—
208C3×D4—61no—
209C2×C3×C4—21no—
210C2×C3×C4—21no—
211C2×C3×C4—21no—
212C2×C3×C4—21no—
213C2×C3×C4—21no—
214C2×C3×C4—31no—
215C2×C3×C4—31no—
216C2×C3×C4—41no—
217C2×C3×C4—41no—
218C2×C3×C4—61no—
219C2×C3×C4C23×C911yescharacteristic
220C2×C3×C4C22×C3×D311yescharacteristic
221C2×Dic3—21no—
222C2×Dic3D4×C911yescharacteristic
223C2×Dic3D4×C911yescharacteristic
224D12—21no—
225D12—21no—
226C3×C8—21no—
227C3×C8—21no—
228C3×C8—41no—
229C3×C8—61no—
230C3⋊C8—21no—
231C2×C32C3×#12411yescharacteristic
232C2×C32C3×#13511yescharacteristic
233C2×C32C3×#13511yescharacteristic
234C3×D3—81no—
235C2×C9—21no—
236C2×C9—21no—
237C2×C9—21no—
238C2×C9—241no—
239C2×C9#88511yescharacteristic
240C2×C9#91611yescharacteristic
241C2×C9#91911yescharacteristic
242C2×Q8C2×D3×C911yescharacteristic
243C2×D4—31no—
244C2×C8—31no—
245C2×C8C2×D3×C911yescharacteristic
246C4⋊C4—31no—
247C4⋊C4—61no—
248C4⋊C4—61no—
249C4⋊C4C2×D3×C911yescharacteristic
250C22⋊C4—61no—
251C22⋊C4—61no—
252C42—31no—
253C22×C3—21no—
254C22×C3—121no—
255C22×C3—121no—
256C22×C3—121no—
257C22×C3C2×D4×C911yescharacteristic
258C22×C3C3×D3×D411yescharacteristic
259C2×D3—41no—
260C2×D3—41no—
261C2×D3—41no—
262C3×C4—21no—
263C3×C4—21no—
264C3×C4—42no—
265C3×C4—41no—
266C3×C4—41no—
267C3×C4—41no—
268C3×C4—41no—
269C3×C4—61no—
270C3×C4—61no—
271C3×C4—81no—
272C3×C4—121no—
273C3×C4C9×#4111yescharacteristic
274C3×C4C9×#4111yescharacteristic
275C3×C4C3×#23511yescharacteristic
276C3×C4C3×#23711yescharacteristic
277Dic3—21no—
278Dic3—21no—
279Dic3—41no—
280C32C3×#48811yescharacteristic
281C9—21no—
282C9#480011yescharacteristic, direct product factor
283C23—61no—
284Q8—21no—
285Q8—21no—
286D4—61no—
287D4—61no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—31no—
291C2×C4—31no—
292C2×C4—61no—
293C2×C4C22×D3×C911yescharacteristic
294C8—21no—
295C8—61no—
296C2×C3—21no—
297C2×C3—21no—
298C2×C3—21no—
299C2×C3—241no—
300C2×C3C9×#12411yescharacteristic
301C2×C3C9×#13511yescharacteristic
302C2×C3C9×#13511yescharacteristic
303C2×C3C3×#88511yescharacteristic
304C2×C3C3×#91611yescharacteristic
305C2×C3C3×#91911yescharacteristic
306D3—81no—
307C22—121no—
308C22—121no—
309C22—121no—
310C22D3×D4×C911yescharacteristic
311C4—41no—
312C4—41no—
313C4—61no—
314C4—61no—
315C4—121no—
316C4C9×#23511yescharacteristic
317C4C9×#23711yescharacteristic
318C3—21no—
319C3C9×#48811yescharacteristic, complemented
320C3C3×#480011yescharacteristic
321C2—241no—
322C2C9×#88511yescharacteristic
323C2C9×#91611yescharacteristic
324C2C9×#91911yescharacteristic
subgroupG/H
centerC22×C9D3×D4
commutatorC2×C3×C4C23×C9
FrattiniC2×C3×C4C22×C3×D3
FittingC3×C9×#103C2
socleC22×C32C2×C3×D4
prime radicalC2×C3×D12C22×C3
cosocleC2×C32×C4C23×C3
hypercenterC9×#103D3
hypocenterC3C9×#488
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C9 ◁ C2×C4×C9 ◁ C9×#103

Complements

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

NH ≅ G/Ntype
2. C9×#890C2semidirect
3. C3×C9×#103C2semidirect
4. C9×#835C2semidirect
6. C8×C9×Dic3C2semidirect
32. C9×#103D3semidirect
50. #4800C9direct (N × H)
90. #890C2×C9semidirect
93. C3×#103C2×C9semidirect
98. #835C2×C9semidirect
100. C8×Dic3C2×C9semidirect
194. #103D3×C9semidirect
198. C3×C9#488semidirect
282. C9#4800direct (N × H)
319. C3C9×#488semidirect

Maximal subgroups

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

subgroupindex
C9×#9472
C9×#8902
C3×C9×#1032
C9×#8352
C9×#8212
C8×C9×Dic32
C9×#8092
C3×#48003
C9×#4883