Finite Group Databasebeta

← C2×C9×#877 #13152328

Subgroups — C2×C9×#877 #13152328

Order 1728.

1122 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C9×Dic3C211yesmaximal, characteristic
2C2×C3×C9×C22⋊C4C211yesmaximal, characteristic
3C2×C9×#217C211yesmaximal, characteristic
4C2×C9×Dic3⋊C4C212yesmaximal, complemented
5C2×C4×C9×Dic3C212yesmaximal, complemented
6C9×#877C218yesmaximal, direct product factor
7C2×C3×#877C311yesmaximal, characteristic
8C2×C9×#117—31nomaximal
9C24×C3×C9C2211yescharacteristic
10C22×C3×C4×C9C2212yes—
11C22×C9×Dic3C418yescomplemented
12C22×C9×Dic3C2212yes—
13C22×C9×Dic3C2211yescharacteristic
14C22×C9×Dic3C2211yescharacteristic
15C22×C9×Dic3C2214yes—
16C3×C9×C22⋊C4C2214yes—
17C9×#217C2214yes—
18C9×Dic3⋊C4C2218yescomplemented
19C4×C9×Dic3C2218yescomplemented
20C23×C3×Dic3C2×C311yescharacteristic
21C2×C32×C22⋊C4C2×C311yescharacteristic
22C2×C3×#217C2×C311yescharacteristic
23C2×C3×Dic3⋊C4C2×C312yes—
24C2×C3×C4×Dic3C2×C312yes—
25C3×#877C2×C318yes—
26C23×C4×C9—31no—
27C9×#117—38no—
28C2×C9×C4⋊C4—32no—
29C2×C9×C22⋊C4—21no—
30C2×C9×C22⋊C4—31no—
31C2×C9×C22⋊C4D311yescharacteristic
32C2×C42×C9—32no—
33C23×C3×C9—24no—
34C23×C3×C9C2×C414yes—
35C23×C3×C9C2312yes—
36C23×C3×C9C2311yescharacteristic
37C2×C3×C4×C9—24no—
38C2×C3×C4×C9C2314yes—
39C2×C9×Dic3—24no—
40C2×C9×Dic3C2×C414yes—
41C2×C9×Dic3C2×C414yes—
42C2×C9×Dic3C2×C4116yescomplemented
43C2×C9×Dic3C2314yes—
44C2×C9×Dic3C2312yes—
45C2×C9×Dic3C2312yes—
46C2×C3×#117—31no—
47C2×#877C911yescharacteristic, direct product factor
48C24×C32C22×C311yescharacteristic
49C22×C32×C4C22×C312yes—
50C22×C3×Dic3C3×C418yes—
51C22×C3×Dic3C22×C312yes—
52C22×C3×Dic3C22×C314yes—
53C22×C3×Dic3C22×C311yescharacteristic
54C22×C3×Dic3C22×C311yescharacteristic
55C24×C9—21no—
56C24×C9C2×D311yescharacteristic
57C32×C22⋊C4C22×C314yes—
58C3×#217C22×C314yes—
59C3×Dic3⋊C4C22×C318yes—
60C3×C4×Dic3C22×C318yes—
61C22×C4×C9—22no—
62C22×C4×C9—38no—
63C22×C4×C9—34no—
64C22×C4×C9—31no—
65C22×C4×C9—31no—
66C22×C4×C9—32no—
67C22×C4×C9C2×D312yes—
68C9×C4⋊C4—38no—
69C9×C22⋊C4—24no—
70C9×C22⋊C4—34no—
71C9×C22⋊C4C2×D314yes—
72C42×C9—38no—
73C22×C3×C9—28no—
74C22×C3×C9—24no—
75C22×C3×C9C22×C414yes—
76C22×C3×C9C22×C412yes—
77C22×C3×C9#4114yes—
78C22×C3×C9C2411yescharacteristic
79C3×C4×C9—24no—
80C9×Dic3—24no—
81C9×Dic3C22×C414yes—
82C9×Dic3C22×C414yes—
83C23×C3×C4—31no—
84C23×Dic3C2×C911yescharacteristic
85C3×#117—38no—
86C2×C3×C4⋊C4—32no—
87C2×C3×C22⋊C4—21no—
88C2×C3×C22⋊C4—31no—
89C2×C3×C22⋊C4C2×C911yescharacteristic
90C2×C3×C22⋊C4C3×D311yescharacteristic
91C2×C3×C42—32no—
92C2×#217C2×C911yescharacteristic
93C2×Dic3⋊C4C2×C912yescomplemented
94C2×C4×Dic3C2×C912yescomplemented
95#877C2×C918yesdirect product factor
96C23×C32—24no—
97C23×C32C2×C3×C414yes—
98C23×C32C23×C312yes—
99C23×C32C23×C311yescharacteristic
100C2×C32×C4—24no—
101C2×C32×C4C23×C314yes—
102C2×C3×Dic3—24no—
103C2×C3×Dic3C2×C3×C414yes—
104C2×C3×Dic3C2×C3×C414yes—
105C2×C3×Dic3C2×C3×C4116yes—
106C2×C3×Dic3C23×C314yes—
107C2×C3×Dic3C23×C312yes—
108C2×C3×Dic3C23×C312yes—
109C23×C9—24no—
110C23×C9—24no—
111C23×C9—21no—
112C23×C9—22no—
113C23×C9—44no—
114C23×C9C4×D314yes—
115C23×C9C22×D312yes—
116C23×C9C22×D311yescharacteristic
117C2×C4×C9—24no—
118C2×C4×C9—24no—
119C2×C4×C9—34no—
120C2×C4×C9—34no—
121C2×C4×C9—316no—
122C2×C4×C9—32no—
123C2×C4×C9—32no—
124C2×C4×C9—34no—
125C2×C4×C9—44no—
126C2×C4×C9—64no—
127C2×C4×C9C22×D314yes—
128C2×#117—31noSylow
129C2×C3×C9—24no—
130C2×C3×C9#11714yescomplemented
131C2×C3×C9C23×C411yescharacteristic
132C2×C3×C9C2×#4112yes—
133C24×C3—21no—
134C24×C3C22×C911yescharacteristic
135C24×C3C2×C3×D311yescharacteristic
136C22×C3×C4—22no—
137C22×C3×C4—38no—
138C22×C3×C4—31no—
139C22×C3×C4—31no—
140C22×C3×C4—34no—
141C22×C3×C4—32no—
142C22×C3×C4C22×C912yes—
143C22×C3×C4C2×C3×D312yes—
144C22×Dic3C4×C918yescomplemented
145C22×Dic3C22×C912yes—
146C22×Dic3C22×C911yescharacteristic
147C22×Dic3C22×C911yescharacteristic
148C22×Dic3C22×C914yes—
149C3×C4⋊C4—38no—
150C3×C22⋊C4—24no—
151C3×C22⋊C4—34no—
152C3×C22⋊C4C22×C914yes—
153C3×C22⋊C4C2×C3×D314yes—
154C3×C42—38no—
155#217C22×C914yes—
156Dic3⋊C4C22×C918yescomplemented
157C4×Dic3C22×C918yescomplemented
158C22×C32—28no—
159C22×C32—24no—
160C22×C32C22×C3×C414yes—
161C22×C32C22×C3×C412yes—
162C22×C32C3×#4114yes—
163C22×C32C24×C311yescharacteristic
164C32×C4—24no—
165C3×Dic3—24no—
166C3×Dic3C22×C3×C414yes—
167C3×Dic3C22×C3×C414yes—
168C22×C9—28no—
169C22×C9—24no—
170C22×C9—21no—
171C22×C9—22no—
172C22×C9—24no—
173C22×C9—24no—
174C22×C9—48no—
175C22×C9—44no—
176C22×C9C2×C4×D314yes—
177C22×C9C2×C4×D312yes—
178C22×C9#23714yes—
179C22×C9C23×D311yescharacteristic
180C4×C9—24no—
181C4×C9—34no—
182C4×C9—34no—
183C4×C9—44no—
184C4×C9—64no—
185C23×C4—31no—
186#117—38no—
187C2×C4⋊C4—32no—
188C2×C22⋊C4—31no—
189C2×C22⋊C4D3×C911yescharacteristic
190C2×C42—32no—
191C3×C9C2×#11711yescharacteristic, complemented, Sylow
192C23×C3—24no—
193C23×C3—24no—
194C23×C3—24no—
195C23×C3—21no—
196C23×C3—22no—
197C23×C3—44no—
198C23×C3C2×C4×C914yes—
199C23×C3C23×C912yes—
200C23×C3C23×C911yescharacteristic
201C23×C3C3×C4×D314yes—
202C23×C3C22×C3×D312yes—
203C23×C3C22×C3×D311yescharacteristic
204C2×C3×C4—24no—
205C2×C3×C4—24no—
206C2×C3×C4—24no—
207C2×C3×C4—32no—
208C2×C3×C4—32no—
209C2×C3×C4—34no—
210C2×C3×C4—34no—
211C2×C3×C4—316no—
212C2×C3×C4—34no—
213C2×C3×C4—44no—
214C2×C3×C4—64no—
215C2×C3×C4C23×C914yes—
216C2×C3×C4C22×C3×D314yes—
217C2×Dic3—24no—
218C2×Dic3C2×C4×C914yes—
219C2×Dic3C2×C4×C914yes—
220C2×Dic3C2×C4×C9116yescomplemented
221C2×Dic3C23×C914yes—
222C2×Dic3C23×C912yes—
223C2×Dic3C23×C912yes—
224C2×C32—24no—
225C2×C32C3×#11714yes—
226C2×C32C23×C3×C411yescharacteristic
227C2×C32C2×C3×#4112yes—
228C2×C9—24no—
229C2×C9—24no—
230C2×C9—21no—
231C2×C9—22no—
232C2×C9—44no—
233C2×C9#87714yesdirect product factor
234C2×C9C22×C4×D311yescharacteristic
235C2×C9C2×#23712yes—
236C24C2×D3×C911yescharacteristic
237C22×C4—38no—
238C22×C4—31no—
239C22×C4—31no—
240C22×C4—34no—
241C22×C4—32no—
242C22×C4C2×D3×C912yes—
243C4⋊C4—38no—
244C22⋊C4—34no—
245C22⋊C4C2×D3×C914yes—
246C42—38no—
247C22×C3—28no—
248C22×C3—28no—
249C22×C3—24no—
250C22×C3—24no—
251C22×C3—21no—
252C22×C3—22no—
253C22×C3—24no—
254C22×C3—24no—
255C22×C3—44no—
256C22×C3—48no—
257C22×C3C22×C4×C914yes—
258C22×C3C22×C4×C912yes—
259C22×C3C9×#4114yes—
260C22×C3C24×C911yescharacteristic
261C22×C3C2×C3×C4×D314yes—
262C22×C3C2×C3×C4×D312yes—
263C22×C3C3×#23714yes—
264C22×C3C23×C3×D311yescharacteristic
265C3×C4—24no—
266C3×C4—24no—
267C3×C4—34no—
268C3×C4—34no—
269C3×C4—44no—
270C3×C4—64no—
271Dic3—24no—
272Dic3C22×C4×C914yes—
273Dic3C22×C4×C914yes—
274C32C2×C3×#11711yescharacteristic
275C9—21no—
276C9C2×#87711yescharacteristic, direct product factor
277C23—24no—
278C23C4×D3×C914yes—
279C23C22×D3×C912yes—
280C23C22×D3×C911yescharacteristic
281C2×C4—24no—
282C2×C4—32no—
283C2×C4—32no—
284C2×C4—34no—
285C2×C4—34no—
286C2×C4—316no—
287C2×C4—34no—
288C2×C4—64no—
289C2×C4C22×D3×C914yes—
290C2×C3—24no—
291C2×C3—24no—
292C2×C3—21no—
293C2×C3—22no—
294C2×C3—24no—
295C2×C3—44no—
296C2×C3C9×#11714yescomplemented
297C2×C3C23×C4×C911yescharacteristic
298C2×C3C2×C9×#4112yes—
299C2×C3C3×#87714yes—
300C2×C3C22×C3×C4×D311yescharacteristic
301C2×C3C2×C3×#23712yes—
302C22—24no—
303C22—28no—
304C22C2×C4×D3×C914yes—
305C22C2×C4×D3×C912yes—
306C22C9×#23714yes—
307C22C23×D3×C911yescharacteristic
308C4—24no—
309C4—34no—
310C4—34no—
311C4—64no—
312C3—21no—
313C3C2×C9×#11711yescharacteristic, complemented
314C3C2×C3×#87711yescharacteristic
315C2—24no—
316C2C9×#87714yesdirect product factor
317C2C22×C4×D3×C911yescharacteristic
318C2C2×C9×#23712yes—
subgroupG/H
centerC23×C9C22×D3
commutatorC2×C3C23×C4×C9
FrattiniC22×C3C23×C3×D3
FittingC2×C3×C9×C22⋊C4C2
socleC23×C32C23×C3
prime radicalC24×C32C22×C3
cosocleC22×C32C24×C3
hypercenterC2×C9×C22⋊C4D3
hypocenterC3C2×C9×#117
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C9 ◁ C2×C9×C22⋊C4

Complements

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

NH ≅ G/Ntype
4. C2×C9×Dic3⋊C4C2semidirect
5. C2×C4×C9×Dic3C2semidirect
6. C9×#877C2direct (N × H)
11. C22×C9×Dic3C4semidirect
18. C9×Dic3⋊C4C22semidirect
19. C4×C9×Dic3C22semidirect
42. C2×C9×Dic3C2×C4semidirect
47. C2×#877C9direct (N × H)
93. C2×Dic3⋊C4C2×C9semidirect
94. C2×C4×Dic3C2×C9semidirect
95. #877C2×C9direct (N × H)
130. C2×C3×C9#117semidirect
144. C22×Dic3C4×C9semidirect
156. Dic3⋊C4C22×C9semidirect
157. C4×Dic3C22×C9semidirect
191. C3×C9C2×#117semidirect
220. C2×Dic3C2×C4×C9semidirect
233. C2×C9#877direct (N × H)
276. C9C2×#877direct (N × H)
296. C2×C3C9×#117semidirect
313. C3C2×C9×#117semidirect
316. C2C9×#877direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C9×Dic32
C2×C3×C9×C22⋊C42
C2×C9×#2172
C2×C9×Dic3⋊C42
C2×C4×C9×Dic32
C9×#8772
C2×C3×#8773
C2×C9×#1173