Subgroups — C₂×C₉×#819 #13143089

Order 1728.

394 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₃×C₈×C₉	C₂	1	1	yes	maximal, characteristic
2	C₂×C₉×#208	C₂	1	2	yes	maximal
3	C₉×#819	C₂	1	4	yes	maximal, direct product factor
4	C₂×C₃×#819	C₃	1	1	yes	maximal, characteristic
5	C₂×C₉×#108	—	3	1	no	maximal
6	C₂²×C₃×C₄×C₉	C₂²	1	1	yes	characteristic
7	C₂×C₃×C₈×C₉	C₄	1	2	yes	—
8	C₂×C₃×C₈×C₉	C₄	1	2	yes	—
9	C₂×C₃×C₈×C₉	C₂²	1	2	yes	—
10	C₉×#208	—	2	2	no	—
11	C₉×#208	C₂²	1	4	yes	—
12	C₂×C₉×C₃⋊C₈	—	2	2	no	—
13	C₂²×C₃²×C₈	C₂×C₃	1	1	yes	characteristic
14	C₂×C₃×#208	C₂×C₃	1	2	yes	—
15	C₃×#819	C₂×C₃	1	4	yes	—
16	C₂×C₉×M₁₆	—	3	2	no	—
17	C₂²×C₈×C₉	—	2	1	no	—
18	C₂²×C₈×C₉	D₃	1	1	yes	characteristic
19	C₉×#108	—	3	4	no	—
20	C₂³×C₃×C₉	Q₈	1	1	yes	characteristic
21	C₂×C₃×C₄×C₉	C₂×C₄	1	1	yes	characteristic
22	C₂×C₃×C₄×C₉	C₂×C₄	1	1	yes	characteristic
23	C₂×C₃×C₄×C₉	D₄	1	1	yes	characteristic
24	C₂×C₃×C₄×C₉	D₄	1	1	yes	characteristic
25	C₂×C₃×C₄×C₉	Q₈	1	1	yes	characteristic
26	C₂×C₃×C₄×C₉	C₂³	1	1	yes	characteristic
27	C₃×C₈×C₉	C₂×C₄	1	4	yes	—
28	C₉×C₃⋊C₈	—	2	4	no	—
29	C₂×C₃×#108	—	3	1	no	—
30	C₂×#819	C₉	1	1	yes	characteristic, direct product factor
31	C₂²×C₃²×C₄	C₂²×C₃	1	1	yes	characteristic
32	C₂×C₃²×C₈	C₃×C₄	1	2	yes	—
33	C₂×C₃²×C₈	C₃×C₄	1	2	yes	—
34	C₂×C₃²×C₈	C₂²×C₃	1	2	yes	—
35	C₃×#208	—	2	2	no	—
36	C₃×#208	C₂²×C₃	1	4	yes	—
37	C₂×C₃×C₃⋊C₈	—	2	2	no	—
38	C₂²×C₄×C₉	—	2	1	no	—
39	C₂²×C₄×C₉	C₂×D₃	1	1	yes	characteristic
40	C₉×M₁₆	—	3	4	no	—
41	C₉×M₁₆	—	6	2	no	—
42	C₂×C₈×C₉	—	2	2	no	—
43	C₂×C₈×C₉	—	2	2	no	—
44	C₂×C₈×C₉	—	2	2	no	—
45	C₂×C₈×C₉	—	6	2	no	—
46	C₂×C₈×C₉	Dic₃	1	2	yes	—
47	C₂×C₈×C₉	Dic₃	1	2	yes	—
48	C₂×C₈×C₉	C₂×D₃	1	2	yes	—
49	C₂²×C₃×C₉	—	2	2	no	—
50	C₂²×C₃×C₉	C₄⋊C₄	1	1	yes	characteristic
51	C₂²×C₃×C₉	C₄⋊C₄	1	1	yes	characteristic
52	C₂²×C₃×C₉	C₂×Q₈	1	1	yes	characteristic
53	C₃×C₄×C₉	C₄⋊C₄	1	1	yes	characteristic
54	C₃×C₄×C₉	C₄⋊C₄	1	1	yes	characteristic
55	C₃×C₄×C₉	C₂²×C₄	1	1	yes	characteristic
56	C₃×C₄×C₉	C₂×D₄	1	1	yes	characteristic
57	C₂×C₃×M₁₆	—	3	2	no	—
58	C₂²×C₃×C₈	—	2	1	no	—
59	C₂²×C₃×C₈	C₂×C₉	1	1	yes	characteristic
60	C₂²×C₃×C₈	C₃×D₃	1	1	yes	characteristic
61	C₂×#208	C₂×C₉	1	2	yes	—
62	C₃×#108	—	3	4	no	—
63	#819	C₂×C₉	1	4	yes	direct product factor
64	C₂³×C₃²	C₃×Q₈	1	1	yes	characteristic
65	C₂×C₃²×C₄	C₂×C₃×C₄	1	1	yes	characteristic
66	C₂×C₃²×C₄	C₂×C₃×C₄	1	1	yes	characteristic
67	C₂×C₃²×C₄	C₃×D₄	1	1	yes	characteristic
68	C₂×C₃²×C₄	C₃×D₄	1	1	yes	characteristic
69	C₂×C₃²×C₄	C₃×Q₈	1	1	yes	characteristic
70	C₂×C₃²×C₄	C₂³×C₃	1	1	yes	characteristic
71	C₂³×C₉	—	2	1	no	—
72	C₂³×C₉	Dic₆	1	1	yes	characteristic
73	C₃²×C₈	C₂×C₃×C₄	1	4	yes	—
74	C₃×C₃⋊C₈	—	2	4	no	—
75	C₂×C₄×C₉	—	2	1	no	—
76	C₂×C₄×C₉	—	2	1	no	—
77	C₂×C₄×C₉	—	2	1	no	—
78	C₂×C₄×C₉	—	2	1	no	—
79	C₂×C₄×C₉	—	2	1	no	—
80	C₂×C₄×C₉	—	2	1	no	—
81	C₂×C₄×C₉	Dic₆	1	1	yes	characteristic
82	C₂×C₄×C₉	D₁₂	1	1	yes	characteristic
83	C₂×C₄×C₉	D₁₂	1	1	yes	characteristic
84	C₂×C₄×C₉	C₂×Dic₃	1	1	yes	characteristic
85	C₂×C₄×C₉	C₂×Dic₃	1	1	yes	characteristic
86	C₂×C₄×C₉	C₂²×D₃	1	1	yes	characteristic
87	C₈×C₉	—	2	4	no	—
88	C₈×C₉	—	6	4	no	—
89	C₈×C₉	C₂×Dic₃	1	4	yes	—
90	C₂×#108	—	3	1	no	Sylow
91	C₂×C₃×C₉	—	2	1	no	—
92	C₂×C₃×C₉	—	2	1	no	—
93	C₂×C₃×C₉	#108	1	2	yes	complemented
94	C₂×C₃×C₉	C₂×C₄⋊C₄	1	1	yes	characteristic
95	C₂²×C₃×C₄	—	2	1	no	—
96	C₂²×C₃×C₄	C₂²×C₉	1	1	yes	characteristic
97	C₂²×C₃×C₄	C₂×C₃×D₃	1	1	yes	characteristic
98	C₃×M₁₆	—	3	4	no	—
99	C₃×M₁₆	—	6	2	no	—
100	C₂×C₃×C₈	—	2	2	no	—
101	C₂×C₃×C₈	—	2	2	no	—
102	C₂×C₃×C₈	—	2	2	no	—
103	C₂×C₃×C₈	—	6	2	no	—
104	C₂×C₃×C₈	C₄×C₉	1	2	yes	—
105	C₂×C₃×C₈	C₄×C₉	1	2	yes	—
106	C₂×C₃×C₈	C₂²×C₉	1	2	yes	—
107	C₂×C₃×C₈	C₃×Dic₃	1	2	yes	—
108	C₂×C₃×C₈	C₃×Dic₃	1	2	yes	—
109	C₂×C₃×C₈	C₂×C₃×D₃	1	2	yes	—
110	#208	—	2	2	no	—
111	#208	C₂²×C₉	1	4	yes	—
112	C₂×C₃⋊C₈	—	2	2	no	—
113	C₂²×C₃²	—	2	2	no	—
114	C₂²×C₃²	C₃×C₄⋊C₄	1	1	yes	characteristic
115	C₂²×C₃²	C₃×C₄⋊C₄	1	1	yes	characteristic
116	C₂²×C₃²	C₂×C₃×Q₈	1	1	yes	characteristic
117	C₃²×C₄	C₃×C₄⋊C₄	1	1	yes	characteristic
118	C₃²×C₄	C₃×C₄⋊C₄	1	1	yes	characteristic
119	C₃²×C₄	C₂²×C₃×C₄	1	1	yes	characteristic
120	C₃²×C₄	C₂×C₃×D₄	1	1	yes	characteristic
121	C₂²×C₉	—	2	4	no	—
122	C₂²×C₉	—	2	2	no	—
123	C₂²×C₉	—	2	1	no	—
124	C₂²×C₉	—	2	1	no	—
125	C₂²×C₉	—	2	1	no	—
126	C₂²×C₉	C₄⋊Dic₃	1	1	yes	characteristic
127	C₂²×C₉	C₄⋊Dic₃	1	1	yes	characteristic
128	C₂²×C₉	C₂×Dic₆	1	1	yes	characteristic
129	C₄×C₉	—	2	1	no	—
130	C₄×C₉	—	2	1	no	—
131	C₄×C₉	—	2	1	no	—
132	C₄×C₉	—	2	1	no	—
133	C₄×C₉	C₄⋊Dic₃	1	1	yes	characteristic
134	C₄×C₉	C₄⋊Dic₃	1	1	yes	characteristic
135	C₄×C₉	C₂×D₁₂	1	1	yes	characteristic
136	C₄×C₉	C₂²×Dic₃	1	1	yes	characteristic
137	C₂×M₁₆	—	3	2	no	—
138	C₂²×C₈	D₃×C₉	1	1	yes	characteristic
139	#108	—	3	4	no	—
140	C₃×C₉	C₂×#108	1	1	yes	characteristic, complemented, Sylow
141	C₂³×C₃	—	2	1	no	—
142	C₂³×C₃	Q₈×C₉	1	1	yes	characteristic
143	C₂³×C₃	C₃×Dic₆	1	1	yes	characteristic
144	C₂×C₃×C₄	—	2	1	no	—
145	C₂×C₃×C₄	—	2	1	no	—
146	C₂×C₃×C₄	—	2	1	no	—
147	C₂×C₃×C₄	—	2	1	no	—
148	C₂×C₃×C₄	—	2	1	no	—
149	C₂×C₃×C₄	—	2	1	no	—
150	C₂×C₃×C₄	C₂×C₄×C₉	1	1	yes	characteristic
151	C₂×C₃×C₄	C₂×C₄×C₉	1	1	yes	characteristic
152	C₂×C₃×C₄	D₄×C₉	1	1	yes	characteristic
153	C₂×C₃×C₄	D₄×C₉	1	1	yes	characteristic
154	C₂×C₃×C₄	Q₈×C₉	1	1	yes	characteristic
155	C₂×C₃×C₄	C₂³×C₉	1	1	yes	characteristic
156	C₂×C₃×C₄	C₃×Dic₆	1	1	yes	characteristic
157	C₂×C₃×C₄	C₃×D₁₂	1	1	yes	characteristic
158	C₂×C₃×C₄	C₃×D₁₂	1	1	yes	characteristic
159	C₂×C₃×C₄	C₂×C₃×Dic₃	1	1	yes	characteristic
160	C₂×C₃×C₄	C₂×C₃×Dic₃	1	1	yes	characteristic
161	C₂×C₃×C₄	C₂²×C₃×D₃	1	1	yes	characteristic
162	C₃×C₈	—	2	4	no	—
163	C₃×C₈	—	6	4	no	—
164	C₃×C₈	C₂×C₄×C₉	1	4	yes	—
165	C₃×C₈	C₂×C₃×Dic₃	1	4	yes	—
166	C₃⋊C₈	—	2	4	no	—
167	C₂×C₃²	—	2	1	no	—
168	C₂×C₃²	—	2	1	no	—
169	C₂×C₃²	C₃×#108	1	2	yes	—
170	C₂×C₃²	C₂×C₃×C₄⋊C₄	1	1	yes	characteristic
171	C₂×C₉	—	2	2	no	—
172	C₂×C₉	—	2	2	no	—
173	C₂×C₉	—	2	1	no	—
174	C₂×C₉	—	2	1	no	—
175	C₂×C₉	—	2	1	no	—
176	C₂×C₉	—	2	2	no	—
177	C₂×C₉	#819	1	2	yes	direct product factor
178	C₂×C₉	C₂×C₄⋊Dic₃	1	1	yes	characteristic
179	C₂²×C₄	C₂×D₃×C₉	1	1	yes	characteristic
180	M₁₆	—	3	4	no	—
181	M₁₆	—	6	2	no	—
182	C₂×C₈	—	6	2	no	—
183	C₂×C₈	C₉×Dic₃	1	2	yes	—
184	C₂×C₈	C₉×Dic₃	1	2	yes	—
185	C₂×C₈	C₂×D₃×C₉	1	2	yes	—
186	C₂²×C₃	—	2	4	no	—
187	C₂²×C₃	—	2	2	no	—
188	C₂²×C₃	—	2	2	no	—
189	C₂²×C₃	—	2	1	no	—
190	C₂²×C₃	—	2	1	no	—
191	C₂²×C₃	—	2	1	no	—
192	C₂²×C₃	C₉×C₄⋊C₄	1	1	yes	characteristic
193	C₂²×C₃	C₉×C₄⋊C₄	1	1	yes	characteristic
194	C₂²×C₃	C₂×Q₈×C₉	1	1	yes	characteristic
195	C₂²×C₃	C₃×C₄⋊Dic₃	1	1	yes	characteristic
196	C₂²×C₃	C₃×C₄⋊Dic₃	1	1	yes	characteristic
197	C₂²×C₃	C₂×C₃×Dic₆	1	1	yes	characteristic
198	C₃×C₄	—	2	1	no	—
199	C₃×C₄	—	2	1	no	—
200	C₃×C₄	—	2	1	no	—
201	C₃×C₄	—	2	1	no	—
202	C₃×C₄	C₉×C₄⋊C₄	1	1	yes	characteristic
203	C₃×C₄	C₉×C₄⋊C₄	1	1	yes	characteristic
204	C₃×C₄	C₂²×C₄×C₉	1	1	yes	characteristic
205	C₃×C₄	C₂×D₄×C₉	1	1	yes	characteristic
206	C₃×C₄	C₃×C₄⋊Dic₃	1	1	yes	characteristic
207	C₃×C₄	C₃×C₄⋊Dic₃	1	1	yes	characteristic
208	C₃×C₄	C₂×C₃×D₁₂	1	1	yes	characteristic
209	C₃×C₄	C₂²×C₃×Dic₃	1	1	yes	characteristic
210	C₃²	C₂×C₃×#108	1	1	yes	characteristic
211	C₉	—	2	1	no	—
212	C₉	C₂×#819	1	1	yes	characteristic, direct product factor
213	C₂³	C₉×Dic₆	1	1	yes	characteristic
214	C₂×C₄	C₉×Dic₆	1	1	yes	characteristic
215	C₂×C₄	C₉×D₁₂	1	1	yes	characteristic
216	C₂×C₄	C₉×D₁₂	1	1	yes	characteristic
217	C₂×C₄	C₂×C₉×Dic₃	1	1	yes	characteristic
218	C₂×C₄	C₂×C₉×Dic₃	1	1	yes	characteristic
219	C₂×C₄	C₂²×D₃×C₉	1	1	yes	characteristic
220	C₈	—	6	4	no	—
221	C₈	C₂×C₉×Dic₃	1	4	yes	—
222	C₂×C₃	—	2	2	no	—
223	C₂×C₃	—	2	2	no	—
224	C₂×C₃	—	2	1	no	—
225	C₂×C₃	—	2	1	no	—
226	C₂×C₃	—	2	1	no	—
227	C₂×C₃	—	2	1	no	—
228	C₂×C₃	—	2	1	no	—
229	C₂×C₃	—	2	2	no	—
230	C₂×C₃	C₉×#108	1	2	yes	complemented
231	C₂×C₃	C₂×C₉×C₄⋊C₄	1	1	yes	characteristic
232	C₂×C₃	C₃×#819	1	2	yes	—
233	C₂×C₃	C₂×C₃×C₄⋊Dic₃	1	1	yes	characteristic
234	C₂²	—	2	2	no	—
235	C₂²	C₉×C₄⋊Dic₃	1	1	yes	characteristic
236	C₂²	C₉×C₄⋊Dic₃	1	1	yes	characteristic
237	C₂²	C₂×C₉×Dic₆	1	1	yes	characteristic
238	C₄	C₉×C₄⋊Dic₃	1	1	yes	characteristic
239	C₄	C₉×C₄⋊Dic₃	1	1	yes	characteristic
240	C₄	C₂×C₉×D₁₂	1	1	yes	characteristic
241	C₄	C₂²×C₉×Dic₃	1	1	yes	characteristic
242	C₃	—	2	1	no	—
243	C₃	C₂×C₉×#108	1	1	yes	characteristic, complemented
244	C₃	C₂×C₃×#819	1	1	yes	characteristic
245	C₂	—	2	1	no	—
246	C₂	—	2	1	no	—
247	C₂	C₉×#819	1	2	yes	direct product factor
248	C₂	C₂×C₉×C₄⋊Dic₃	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₉	D₁₂
commutator	C₃×C₄	C₂²×C₄×C₉
Frattini	C₂×C₃×C₄	C₂²×C₃×D₃
Fitting	C₂²×C₃×C₈×C₉	C₂
socle	C₂²×C₃²	C₃×C₄⋊C₄
prime radical	C₂³×C₃²	C₃×Q₈
cosocle	C₂×C₃²×C₄	C₂³×C₃
hypercenter	C₂²×C₈×C₉	D₃
hypocenter	C₃	C₂×C₉×#108
LCS	G ▷ C₃×C₄ ▷ C₂×C₃ ▷ C₃
UCS	C₁ ◁ C₂×C₄×C₉ ◁ C₂²×C₄×C₉ ◁ C₂²×C₈×C₉

Complements

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

N	H ≅ G/N	type
3. C₉×#819	C₂	direct (N × H)
30. C₂×#819	C₉	direct (N × H)
63. #819	C₂×C₉	direct (N × H)
93. C₂×C₃×C₉	#108	semidirect
140. C₃×C₉	C₂×#108	semidirect
177. C₂×C₉	#819	direct (N × H)
212. C₉	C₂×#819	direct (N × H)
230. C₂×C₃	C₉×#108	semidirect
243. C₃	C₂×C₉×#108	semidirect
247. C₂	C₉×#819	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₃×C₈×C₉	2
C₂×C₉×#208	2
C₉×#819	2
C₂×C₃×#819	3
C₂×C₉×#108	3

Subgroups — C2×C9×#819 #13143089

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₉×#819 #13143089