Finite Group Databasebeta

← C2×C4×C9×Dic6 #13152275

Subgroups — C2×C4×C9×Dic6 #13152275

Order 1728.

1002 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C9×Dic6C211yesmaximal, characteristic
2C2×C3×C42×C9C211yesmaximal, characteristic
3C2×C9×C4⋊Dic3C211yesmaximal, characteristic
4C2×C9×Dic3⋊C4C212yesmaximal
5C2×C4×C9×Dic3C212yesmaximal
6C4×C9×Dic6C218yesmaximal, direct product factor
7C2×C3×C4×Dic6C311yesmaximal, characteristic
8C2×C4×Q8×C9—31nomaximal
9C22×C3×C4×C9C2211yescharacteristic
10C22×C3×C4×C9C2211yescharacteristic
11C22×C3×C4×C9C2211yescharacteristic
12C22×C9×Dic3C2212yes—
13C22×C9×Dic3C2212yes—
14C2×C9×Dic6C418yesdirect product factor
15C2×C9×Dic6C2214yes—
16C3×C42×C9C2214yes—
17C9×C4⋊Dic3C2214yes—
18C9×Dic3⋊C4C2218yes—
19C4×C9×Dic3C2218yes—
20C22×C3×Dic6C2×C311yescharacteristic
21C2×C32×C42C2×C311yescharacteristic
22C2×C3×C4⋊Dic3C2×C311yescharacteristic
23C2×C3×Dic3⋊C4C2×C312yes—
24C2×C3×C4×Dic3C2×C312yes—
25C3×C4×Dic6C2×C318yes—
26C22×Q8×C9—31no—
27C4×Q8×C9—38no—
28C2×C9×C4⋊C4—32no—
29C2×C9×C4⋊C4—31no—
30C2×C42×C9—21no—
31C2×C42×C9—32no—
32C2×C42×C9D311yescharacteristic
33C23×C3×C9C2311yescharacteristic
34C2×C3×C4×C9—22no—
35C2×C3×C4×C9C2×C414yes—
36C2×C3×C4×C9Q814yescomplemented
37C2×C3×C4×C9C2312yes—
38C2×C3×C4×C9C2312yes—
39C2×C3×C4×C9C2312yes—
40C2×C9×Dic3—24no—
41C2×C9×Dic3C2×C418yes—
42C2×C9×Dic3C2314yes—
43C2×C9×Dic3C2314yes—
44C9×Dic6C2×C4116yesdirect product factor
45C2×C3×C4×Q8—31no—
46C2×C4×Dic6C911yescharacteristic, direct product factor
47C22×C32×C4C22×C311yescharacteristic
48C22×C32×C4C22×C311yescharacteristic
49C22×C32×C4C22×C311yescharacteristic
50C22×C3×Dic3C22×C312yes—
51C22×C3×Dic3C22×C312yes—
52C2×C3×Dic6C3×C418yes—
53C2×C3×Dic6C22×C314yes—
54C32×C42C22×C314yes—
55C3×C4⋊Dic3C22×C314yes—
56C3×Dic3⋊C4C22×C318yes—
57C3×C4×Dic3C22×C318yes—
58C2×Q8×C9—38no—
59C2×Q8×C9—34no—
60C22×C4×C9—21no—
61C22×C4×C9—21no—
62C22×C4×C9—21no—
63C22×C4×C9—32no—
64C22×C4×C9—32no—
65C22×C4×C9C2×D311yescharacteristic
66C22×C4×C9C2×D311yescharacteristic
67C22×C4×C9C2×D311yescharacteristic
68C9×C4⋊C4—38no—
69C9×C4⋊C4—34no—
70C42×C9—24no—
71C42×C9—38no—
72C42×C9C2×D314yes—
73C22×C3×C9C22×C412yes—
74C22×C3×C9C2×Q812yes—
75C22×C3×C9#4112yes—
76C22×C3×C9C2411yescharacteristic
77C3×C4×C9—22no—
78C3×C4×C9C22×C414yes—
79C3×C4×C9C2×Q814yescomplemented
80C9×Dic3—24no—
81C9×Dic3C22×C418yes—
82C22×C3×Q8—31no—
83C22×Dic6C2×C911yescharacteristic
84C3×C4×Q8—38no—
85C2×C3×C4⋊C4—32no—
86C2×C3×C4⋊C4—31no—
87C2×C3×C42—21no—
88C2×C3×C42—32no—
89C2×C3×C42C2×C911yescharacteristic
90C2×C3×C42C3×D311yescharacteristic
91C2×C4⋊Dic3C2×C911yescharacteristic
92C2×Dic3⋊C4C2×C912yes—
93C2×C4×Dic3C2×C912yes—
94C4×Dic6C2×C918yesdirect product factor
95C23×C32C23×C311yescharacteristic
96C2×C32×C4—22no—
97C2×C32×C4C2×C3×C414yes—
98C2×C32×C4C3×Q814yes—
99C2×C32×C4C23×C312yes—
100C2×C32×C4C23×C312yes—
101C2×C32×C4C23×C312yes—
102C2×C3×Dic3—24no—
103C2×C3×Dic3C2×C3×C418yes—
104C2×C3×Dic3C23×C314yes—
105C2×C3×Dic3C23×C314yes—
106C3×Dic6C2×C3×C4116yes—
107C23×C9—21no—
108C23×C9C22×D311yescharacteristic
109Q8×C9—316no—
110C2×C4×C9—24no—
111C2×C4×C9—22no—
112C2×C4×C9—24no—
113C2×C4×C9—24no—
114C2×C4×C9—22no—
115C2×C4×C9—22no—
116C2×C4×C9—22no—
117C2×C4×C9—38no—
118C2×C4×C9—34no—
119C2×C4×C9—34no—
120C2×C4×C9—64no—
121C2×C4×C9Dic614yesdirect product factor
122C2×C4×C9C4×D314yes—
123C2×C4×C9C22×D312yes—
124C2×C4×C9C22×D312yes—
125C2×C4×C9C22×D312yes—
126C2×C4×Q8—31noSylow
127C2×C3×C9C4×Q814yescomplemented
128C2×C3×C9C23×C411yescharacteristic
129C2×C3×C9C22×Q811yescharacteristic
130C2×C3×C9C2×#4111yescharacteristic
131C2×C3×Q8—38no—
132C2×C3×Q8—34no—
133C22×C3×C4—21no—
134C22×C3×C4—21no—
135C22×C3×C4—21no—
136C22×C3×C4—32no—
137C22×C3×C4—32no—
138C22×C3×C4C22×C911yescharacteristic
139C22×C3×C4C22×C911yescharacteristic
140C22×C3×C4C22×C911yescharacteristic
141C22×C3×C4C2×C3×D311yescharacteristic
142C22×C3×C4C2×C3×D311yescharacteristic
143C22×C3×C4C2×C3×D311yescharacteristic
144C22×Dic3C22×C912yes—
145C22×Dic3C22×C912yes—
146C2×Dic6C4×C918yesdirect product factor
147C2×Dic6C22×C914yes—
148C3×C4⋊C4—38no—
149C3×C4⋊C4—34no—
150C3×C42—24no—
151C3×C42—38no—
152C3×C42C22×C914yes—
153C3×C42C2×C3×D314yes—
154C4⋊Dic3C22×C914yes—
155Dic3⋊C4C22×C918yes—
156C4×Dic3C22×C918yes—
157C22×C32C22×C3×C412yes—
158C22×C32C2×C3×Q812yes—
159C22×C32C3×#4112yes—
160C22×C32C24×C311yescharacteristic
161C32×C4—22no—
162C32×C4C22×C3×C414yes—
163C32×C4C2×C3×Q814yes—
164C3×Dic3—24no—
165C3×Dic3C22×C3×C418yes—
166C22×C9—21no—
167C22×C9—22no—
168C22×C9—22no—
169C22×C9—22no—
170C22×C9C2×Dic612yes—
171C22×C9C2×C4×D312yes—
172C22×C9#23512yes—
173C22×C9C23×D311yescharacteristic
174C4×C9—24no—
175C4×C9—22no—
176C4×C9—24no—
177C4×C9—24no—
178C4×C9—38no—
179C4×C9—64no—
180C4×C9C2×Dic614yesdirect product factor
181C4×C9C2×C4×D314yes—
182C22×Q8—31no—
183C4×Q8—38no—
184C2×C4⋊C4—32no—
185C2×C4⋊C4—31no—
186C2×C42—32no—
187C2×C42D3×C911yescharacteristic
188C3×C9C2×C4×Q811yescharacteristic, complemented, Sylow
189C23×C3—21no—
190C23×C3C23×C911yescharacteristic
191C23×C3C22×C3×D311yescharacteristic
192C3×Q8—316no—
193C2×C3×C4—24no—
194C2×C3×C4—22no—
195C2×C3×C4—22no—
196C2×C3×C4—24no—
197C2×C3×C4—24no—
198C2×C3×C4—22no—
199C2×C3×C4—22no—
200C2×C3×C4—22no—
201C2×C3×C4—34no—
202C2×C3×C4—38no—
203C2×C3×C4—34no—
204C2×C3×C4—64no—
205C2×C3×C4C2×C4×C914yes—
206C2×C3×C4Q8×C914yescomplemented
207C2×C3×C4C23×C912yes—
208C2×C3×C4C23×C912yes—
209C2×C3×C4C23×C912yes—
210C2×C3×C4C3×Dic614yes—
211C2×C3×C4C3×C4×D314yes—
212C2×C3×C4C22×C3×D312yes—
213C2×C3×C4C22×C3×D312yes—
214C2×C3×C4C22×C3×D312yes—
215C2×Dic3—24no—
216C2×Dic3C2×C4×C918yes—
217C2×Dic3C23×C914yes—
218C2×Dic3C23×C914yes—
219Dic6C2×C4×C9116yesdirect product factor
220C2×C32C3×C4×Q814yes—
221C2×C32C23×C3×C411yescharacteristic
222C2×C32C22×C3×Q811yescharacteristic
223C2×C32C2×C3×#4111yescharacteristic
224C2×C9—21no—
225C2×C9—21no—
226C2×C9—21no—
227C2×C9—24no—
228C2×C9C4×Dic614yesdirect product factor
229C2×C9C22×Dic611yescharacteristic
230C2×C9C22×C4×D311yescharacteristic
231C2×C9C2×#23511yescharacteristic
232C2×Q8—38no—
233C2×Q8—34no—
234C22×C4—32no—
235C22×C4—32no—
236C22×C4C2×D3×C911yescharacteristic
237C22×C4C2×D3×C911yescharacteristic
238C22×C4C2×D3×C911yescharacteristic
239C4⋊C4—38no—
240C4⋊C4—34no—
241C42—38no—
242C42C2×D3×C914yes—
243C22×C3—21no—
244C22×C3—22no—
245C22×C3—22no—
246C22×C3—22no—
247C22×C3C22×C4×C912yes—
248C22×C3C2×Q8×C912yes—
249C22×C3C9×#4112yes—
250C22×C3C24×C911yescharacteristic
251C22×C3C2×C3×Dic612yes—
252C22×C3C2×C3×C4×D312yes—
253C22×C3C3×#23512yes—
254C22×C3C23×C3×D311yescharacteristic
255C3×C4—24no—
256C3×C4—22no—
257C3×C4—22no—
258C3×C4—24no—
259C3×C4—24no—
260C3×C4—38no—
261C3×C4—64no—
262C3×C4C22×C4×C914yes—
263C3×C4C2×Q8×C914yescomplemented
264C3×C4C2×C3×Dic614yes—
265C3×C4C2×C3×C4×D314yes—
266Dic3—24no—
267Dic3C22×C4×C918yes—
268C32C2×C3×C4×Q811yescharacteristic
269C9—21no—
270C9C2×C4×Dic611yescharacteristic, direct product factor
271C23C22×D3×C911yescharacteristic
272Q8—316no—
273C2×C4—22no—
274C2×C4—34no—
275C2×C4—38no—
276C2×C4—34no—
277C2×C4—64no—
278C2×C4C9×Dic614yesdirect product factor
279C2×C4C4×D3×C914yes—
280C2×C4C22×D3×C912yes—
281C2×C4C22×D3×C912yes—
282C2×C4C22×D3×C912yes—
283C2×C3—21no—
284C2×C3—21no—
285C2×C3—21no—
286C2×C3—24no—
287C2×C3C4×Q8×C914yescomplemented
288C2×C3C23×C4×C911yescharacteristic
289C2×C3C22×Q8×C911yescharacteristic
290C2×C3C2×C9×#4111yescharacteristic
291C2×C3C3×C4×Dic614yes—
292C2×C3C22×C3×Dic611yescharacteristic
293C2×C3C22×C3×C4×D311yescharacteristic
294C2×C3C2×C3×#23511yescharacteristic
295C22C2×C9×Dic612yes—
296C22C2×C4×D3×C912yes—
297C22C9×#23512yes—
298C22C23×D3×C911yescharacteristic
299C4—22no—
300C4—38no—
301C4—64no—
302C4C2×C9×Dic614yesdirect product factor
303C4C2×C4×D3×C914yes—
304C3—21no—
305C3C2×C4×Q8×C911yescharacteristic, complemented
306C3C2×C3×C4×Dic611yescharacteristic
307C2C4×C9×Dic614yesdirect product factor
308C2C22×C9×Dic611yescharacteristic
309C2C22×C4×D3×C911yescharacteristic
310C2C2×C9×#23511yescharacteristic
subgroupG/H
centerC22×C4×C9C2×D3
commutatorC2×C3C23×C4×C9
FrattiniC22×C3C23×C3×D3
FittingC2×C3×C42×C9C2
socle, prime radicalC23×C32C23×C3
cosocleC22×C32C24×C3
hypercenterC2×C42×C9D3
hypocenterC3C2×C4×Q8×C9
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4×C9 ◁ C2×C42×C9

Complements

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

NH ≅ G/Ntype
6. C4×C9×Dic6C2direct (N × H)
14. C2×C9×Dic6C4direct (N × H)
36. C2×C3×C4×C9Q8semidirect
44. C9×Dic6C2×C4direct (N × H)
46. C2×C4×Dic6C9direct (N × H)
79. C3×C4×C9C2×Q8semidirect
94. C4×Dic6C2×C9direct (N × H)
121. C2×C4×C9Dic6direct (N × H)
127. C2×C3×C9C4×Q8semidirect
146. C2×Dic6C4×C9direct (N × H)
180. C4×C9C2×Dic6direct (N × H)
188. C3×C9C2×C4×Q8semidirect
206. C2×C3×C4Q8×C9semidirect
219. Dic6C2×C4×C9direct (N × H)
228. C2×C9C4×Dic6direct (N × H)
263. C3×C4C2×Q8×C9semidirect
270. C9C2×C4×Dic6direct (N × H)
278. C2×C4C9×Dic6direct (N × H)
287. C2×C3C4×Q8×C9semidirect
302. C4C2×C9×Dic6direct (N × H)
305. C3C2×C4×Q8×C9semidirect
307. C2C4×C9×Dic6direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C9×Dic62
C2×C3×C42×C92
C2×C9×C4⋊Dic32
C2×C9×Dic3⋊C42
C2×C4×C9×Dic32
C4×C9×Dic62
C2×C3×C4×Dic63
C2×C4×Q8×C93