Subgroups — C₂×C₁₁×#2861 #14613823

Order 2816.

2902 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₁×#125	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×C₁₁×#124	C₂	1	1	yes	maximal, characteristic
3	C₁₁×#2861	C₂	1	16	yes	maximal, direct product factor
4	C₂×C₁₁×#391	C₂	1	2	yes	maximal, complemented
5	C₂×C₁₁×#390	C₂	1	2	yes	maximal
6	C₂×C₁₁×#388	C₂	1	8	yes	maximal, complemented
7	C₂×C₄³×C₁₁	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂³×Q₈×C₁₁	C₂²	1	1	yes	characteristic
9	C₂³×D₄×C₁₁	C₂²	1	1	yes	characteristic
10	C₂×C₁₁×#125	—	2	8	no	—
11	C₂×C₁₁×#125	C₂²	1	8	yes	complemented
12	C₂×C₁₁×#124	—	2	8	no	—
13	C₂×C₁₁×#124	C₂²	1	8	yes	—
14	C₂²×C₁₁×C₄⋊C₄	C₂²	1	4	yes	—
15	C₂²×C₁₁×C₄⋊C₄	C₂²	1	2	yes	—
16	C₂²×C₁₁×C₂²⋊C₄	C₂²	1	4	yes	—
17	C₂²×C₁₁×C₂²⋊C₄	C₂²	1	8	yes	—
18	C₂²×C₄²×C₁₁	C₂²	1	4	yes	—
19	C₂²×C₄²×C₁₁	C₂²	1	2	yes	—
20	C₂²×C₄²×C₁₁	C₂²	1	1	yes	characteristic
21	C₁₁×#391	C₂²	1	16	yes	complemented
22	C₁₁×#390	C₂²	1	16	yes	—
23	C₁₁×#388	C₂²	1	64	yes	complemented
24	C₂×C₁₁×#95	C₂²	1	8	yes	—
25	C₄³×C₁₁	C₂²	1	8	yes	complemented
26	C₂⁵×C₁₁	C₂³	1	2	yes	—
27	C₂²×Q₈×C₁₁	—	2	4	no	—
28	C₂²×Q₈×C₁₁	—	2	8	no	—
29	C₂²×Q₈×C₁₁	C₂³	1	4	yes	—
30	C₂²×D₄×C₁₁	—	2	4	no	—
31	C₂²×D₄×C₁₁	—	2	8	no	—
32	C₂²×D₄×C₁₁	C₂³	1	4	yes	—
33	C₂³×C₄×C₁₁	C₂³	1	2	yes	—
34	C₂³×C₄×C₁₁	C₂³	1	4	yes	—
35	C₂³×C₄×C₁₁	C₂³	1	2	yes	—
36	C₂³×C₄×C₁₁	C₂³	1	4	yes	—
37	C₂³×C₄×C₁₁	C₂³	1	1	yes	characteristic
38	C₁₁×#125	—	2	32	no	—
39	C₁₁×#124	—	2	32	no	—
40	C₂×C₁₁×C₄⋊C₄	—	2	16	no	—
41	C₂×C₁₁×C₄⋊C₄	—	2	8	no	—
42	C₂×C₁₁×C₄⋊C₄	C₂³	1	16	yes	—
43	C₂×C₁₁×C₄⋊C₄	C₂³	1	8	yes	—
44	C₂×C₁₁×C₂²⋊C₄	—	2	16	no	—
45	C₂×C₁₁×C₂²⋊C₄	—	2	32	no	—
46	C₂×C₁₁×C₂²⋊C₄	C₂³	1	16	yes	—
47	C₂×C₁₁×C₂²⋊C₄	C₂³	1	32	yes	—
48	C₂×C₄²×C₁₁	—	2	16	no	—
49	C₂×C₄²×C₁₁	—	2	8	no	—
50	C₂×C₄²×C₁₁	D₄	1	8	yes	—
51	C₂×C₄²×C₁₁	C₂³	1	16	yes	—
52	C₂×C₄²×C₁₁	C₂³	1	8	yes	—
53	C₂×C₄²×C₁₁	C₂³	1	4	yes	—
54	C₁₁×#95	C₂³	1	32	yes	—
55	C₂×#2861	C₁₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
56	C₂⁴×C₁₁	—	2	4	no	—
57	C₂⁴×C₁₁	—	2	16	no	—
58	C₂⁴×C₁₁	—	2	8	no	—
59	C₂⁴×C₁₁	C₂⁴	1	4	yes	—
60	C₂⁴×C₁₁	C₂⁴	1	1	yes	characteristic
61	C₂×Q₈×C₁₁	—	2	8	no	—
62	C₂×Q₈×C₁₁	—	2	16	no	—
63	C₂×Q₈×C₁₁	—	4	16	no	—
64	C₂×D₄×C₁₁	—	2	8	no	—
65	C₂×D₄×C₁₁	—	2	16	no	—
66	C₂×D₄×C₁₁	—	4	16	no	—
67	C₂²×C₄×C₁₁	—	2	8	no	—
68	C₂²×C₄×C₁₁	—	2	8	no	—
69	C₂²×C₄×C₁₁	—	2	8	no	—
70	C₂²×C₄×C₁₁	—	2	4	no	—
71	C₂²×C₄×C₁₁	—	2	8	no	—
72	C₂²×C₄×C₁₁	—	2	16	no	—
73	C₂²×C₄×C₁₁	—	2	8	no	—
74	C₂²×C₄×C₁₁	C₂×D₄	1	8	yes	—
75	C₂²×C₄×C₁₁	C₂×D₄	1	4	yes	—
76	C₂²×C₄×C₁₁	#41	1	16	yes	—
77	C₂²×C₄×C₁₁	#41	1	8	yes	—
78	C₂²×C₄×C₁₁	C₂⁴	1	4	yes	—
79	C₂²×C₄×C₁₁	C₂⁴	1	8	yes	—
80	C₂²×C₄×C₁₁	C₂⁴	1	4	yes	—
81	C₂²×C₄×C₁₁	C₂⁴	1	8	yes	—
82	C₂²×C₄×C₁₁	C₂⁴	1	2	yes	—
83	C₁₁×C₄⋊C₄	—	2	32	no	—
84	C₁₁×C₄⋊C₄	—	2	16	no	—
85	C₁₁×C₂²⋊C₄	—	2	32	no	—
86	C₁₁×C₂²⋊C₄	—	2	64	no	—
87	C₄²×C₁₁	—	2	32	no	—
88	C₄²×C₁₁	—	2	16	no	—
89	C₄²×C₁₁	C₂×D₄	1	16	yes	—
90	C₂²×#125	C₂×C₁₁	1	1	yes	characteristic, complemented
91	C₂²×#124	C₂×C₁₁	1	1	yes	characteristic
92	#2861	C₂×C₁₁	1	16	yes	direct product factor
93	C₂×#391	C₂×C₁₁	1	2	yes	complemented
94	C₂×#390	C₂×C₁₁	1	2	yes	—
95	C₂×#388	C₂×C₁₁	1	8	yes	complemented
96	C₂×C₄³	C₂×C₁₁	1	1	yes	characteristic, complemented
97	C₂³×C₁₁	—	2	4	no	—
98	C₂³×C₁₁	—	2	16	no	—
99	C₂³×C₁₁	—	2	8	no	—
100	C₂³×C₁₁	—	4	8	no	—
101	C₂³×C₁₁	—	4	32	no	—
102	C₂³×C₁₁	—	4	16	no	—
103	C₂³×C₁₁	C₂²×D₄	1	2	yes	—
104	C₂³×C₁₁	C₂×#41	1	4	yes	—
105	C₂³×C₁₁	C₂×#41	1	8	yes	—
106	C₂³×C₁₁	C₂⁵	1	1	yes	characteristic
107	Q₈×C₁₁	—	4	16	no	—
108	D₄×C₁₁	—	4	16	no	—
109	C₂×C₄×C₁₁	—	2	32	no	—
110	C₂×C₄×C₁₁	—	2	16	no	—
111	C₂×C₄×C₁₁	—	2	8	no	—
112	C₂×C₄×C₁₁	—	2	8	no	—
113	C₂×C₄×C₁₁	—	2	8	no	—
114	C₂×C₄×C₁₁	—	2	4	no	—
115	C₂×C₄×C₁₁	—	2	8	no	—
116	C₂×C₄×C₁₁	—	2	16	no	—
117	C₂×C₄×C₁₁	—	2	8	no	—
118	C₂×C₄×C₁₁	—	4	8	no	—
119	C₂×C₄×C₁₁	—	4	16	no	—
120	C₂×C₄×C₁₁	#124	1	16	yes	—
121	C₂×C₄×C₁₁	C₂²×D₄	1	8	yes	—
122	C₂×C₄×C₁₁	C₂²×D₄	1	4	yes	—
123	C₂×C₄×C₁₁	C₂×#41	1	16	yes	—
124	C₂×C₄×C₁₁	C₂×#41	1	8	yes	—
125	C₂³×Q₈	C₂²×C₁₁	1	1	yes	characteristic
126	C₂³×D₄	C₂²×C₁₁	1	1	yes	characteristic
127	C₂×#125	—	2	8	no	—
128	C₂×#125	C₂²×C₁₁	1	8	yes	complemented
129	C₂×#124	—	2	8	no	—
130	C₂×#124	C₂²×C₁₁	1	8	yes	—
131	C₂²×C₄⋊C₄	C₂²×C₁₁	1	4	yes	—
132	C₂²×C₄⋊C₄	C₂²×C₁₁	1	2	yes	—
133	C₂²×C₂²⋊C₄	C₂²×C₁₁	1	4	yes	—
134	C₂²×C₂²⋊C₄	C₂²×C₁₁	1	8	yes	—
135	C₂²×C₄²	C₂²×C₁₁	1	4	yes	—
136	C₂²×C₄²	C₂²×C₁₁	1	2	yes	—
137	C₂²×C₄²	C₂²×C₁₁	1	1	yes	characteristic
138	#391	C₂²×C₁₁	1	16	yes	complemented
139	#390	C₂²×C₁₁	1	16	yes	—
140	#388	C₂²×C₁₁	1	64	yes	complemented
141	C₂×#95	C₂²×C₁₁	1	8	yes	—
142	C₄³	C₂²×C₁₁	1	8	yes	complemented
143	C₂²×C₁₁	—	4	4	no	—
144	C₂²×C₁₁	—	4	16	no	—
145	C₂²×C₁₁	—	4	8	no	—
146	C₂²×C₁₁	—	8	16	no	—
147	C₂²×C₁₁	C₂×#124	1	4	yes	—
148	C₂²×C₁₁	#529	1	16	yes	—
149	C₂²×C₁₁	#532	1	8	yes	—
150	C₂²×C₁₁	C₂³×D₄	1	1	yes	characteristic
151	C₂²×C₁₁	C₂²×#41	1	2	yes	—
152	C₂²×C₁₁	C₂²×#41	1	4	yes	—
153	C₄×C₁₁	—	2	16	no	—
154	C₄×C₁₁	—	2	8	no	—
155	C₄×C₁₁	—	4	4	no	—
156	C₄×C₁₁	—	4	8	no	—
157	C₄×C₁₁	C₂×#124	1	8	yes	—
158	C₂⁵	C₂³×C₁₁	1	2	yes	—
159	C₂²×Q₈	—	2	4	no	—
160	C₂²×Q₈	—	2	8	no	—
161	C₂²×Q₈	C₂³×C₁₁	1	4	yes	—
162	C₂²×D₄	—	2	4	no	—
163	C₂²×D₄	—	2	8	no	—
164	C₂²×D₄	C₂³×C₁₁	1	4	yes	—
165	C₂³×C₄	C₂³×C₁₁	1	4	yes	—
166	C₂³×C₄	C₂³×C₁₁	1	2	yes	—
167	C₂³×C₄	C₂³×C₁₁	1	2	yes	—
168	C₂³×C₄	C₂³×C₁₁	1	4	yes	—
169	C₂³×C₄	C₂³×C₁₁	1	1	yes	characteristic
170	#125	—	2	32	no	—
171	#124	—	2	32	no	—
172	C₂×C₄⋊C₄	—	2	16	no	—
173	C₂×C₄⋊C₄	—	2	8	no	—
174	C₂×C₄⋊C₄	C₂³×C₁₁	1	16	yes	—
175	C₂×C₄⋊C₄	C₂³×C₁₁	1	8	yes	—
176	C₂×C₂²⋊C₄	—	2	16	no	—
177	C₂×C₂²⋊C₄	—	2	32	no	—
178	C₂×C₂²⋊C₄	C₂³×C₁₁	1	16	yes	—
179	C₂×C₂²⋊C₄	C₂³×C₁₁	1	32	yes	—
180	C₂×C₄²	—	2	16	no	—
181	C₂×C₄²	—	2	8	no	—
182	C₂×C₄²	D₄×C₁₁	1	8	yes	—
183	C₂×C₄²	C₂³×C₁₁	1	16	yes	—
184	C₂×C₄²	C₂³×C₁₁	1	8	yes	—
185	C₂×C₄²	C₂³×C₁₁	1	4	yes	—
186	#95	C₂³×C₁₁	1	32	yes	—
187	C₂×C₁₁	—	8	4	no	—
188	C₂×C₁₁	#2861	1	8	yes	direct product factor
189	C₂×C₁₁	C₂²×#124	1	1	yes	characteristic
190	C₂×C₁₁	C₂×#529	1	4	yes	—
191	C₂×C₁₁	C₂×#532	1	2	yes	—
192	C₂⁴	—	2	4	no	—
193	C₂⁴	—	2	16	no	—
194	C₂⁴	—	2	8	no	—
195	C₂⁴	C₂⁴×C₁₁	1	4	yes	—
196	C₂⁴	C₂⁴×C₁₁	1	1	yes	characteristic
197	C₂×Q₈	—	2	8	no	—
198	C₂×Q₈	—	2	16	no	—
199	C₂×Q₈	—	4	16	no	—
200	C₂×D₄	—	2	8	no	—
201	C₂×D₄	—	2	16	no	—
202	C₂×D₄	—	4	16	no	—
203	C₂²×C₄	—	2	8	no	—
204	C₂²×C₄	—	2	8	no	—
205	C₂²×C₄	—	2	8	no	—
206	C₂²×C₄	—	2	4	no	—
207	C₂²×C₄	—	2	8	no	—
208	C₂²×C₄	—	2	16	no	—
209	C₂²×C₄	—	2	8	no	—
210	C₂²×C₄	C₂×D₄×C₁₁	1	8	yes	—
211	C₂²×C₄	C₂×D₄×C₁₁	1	4	yes	—
212	C₂²×C₄	C₁₁×#41	1	16	yes	—
213	C₂²×C₄	C₁₁×#41	1	8	yes	—
214	C₂²×C₄	C₂⁴×C₁₁	1	4	yes	—
215	C₂²×C₄	C₂⁴×C₁₁	1	8	yes	—
216	C₂²×C₄	C₂⁴×C₁₁	1	4	yes	—
217	C₂²×C₄	C₂⁴×C₁₁	1	8	yes	—
218	C₂²×C₄	C₂⁴×C₁₁	1	2	yes	—
219	C₄⋊C₄	—	2	32	no	—
220	C₄⋊C₄	—	2	16	no	—
221	C₂²⋊C₄	—	2	32	no	—
222	C₂²⋊C₄	—	2	64	no	—
223	C₄²	—	2	32	no	—
224	C₄²	—	2	16	no	—
225	C₄²	C₂×D₄×C₁₁	1	16	yes	—
226	C₁₁	C₂×#2861	1	1	yes	characteristic, direct product factor, Sylow
227	C₂³	—	2	4	no	—
228	C₂³	—	2	16	no	—
229	C₂³	—	2	8	no	—
230	C₂³	—	4	8	no	—
231	C₂³	—	4	32	no	—
232	C₂³	—	4	16	no	—
233	C₂³	C₂²×D₄×C₁₁	1	2	yes	—
234	C₂³	C₂×C₁₁×#41	1	4	yes	—
235	C₂³	C₂×C₁₁×#41	1	8	yes	—
236	C₂³	C₂⁵×C₁₁	1	1	yes	characteristic
237	Q₈	—	4	16	no	—
238	D₄	—	4	16	no	—
239	C₂×C₄	—	2	32	no	—
240	C₂×C₄	—	2	16	no	—
241	C₂×C₄	—	2	8	no	—
242	C₂×C₄	—	2	8	no	—
243	C₂×C₄	—	2	8	no	—
244	C₂×C₄	—	2	4	no	—
245	C₂×C₄	—	2	8	no	—
246	C₂×C₄	—	2	16	no	—
247	C₂×C₄	—	2	8	no	—
248	C₂×C₄	—	4	8	no	—
249	C₂×C₄	—	4	16	no	—
250	C₂×C₄	C₁₁×#124	1	16	yes	—
251	C₂×C₄	C₂²×D₄×C₁₁	1	8	yes	—
252	C₂×C₄	C₂²×D₄×C₁₁	1	4	yes	—
253	C₂×C₄	C₂×C₁₁×#41	1	16	yes	—
254	C₂×C₄	C₂×C₁₁×#41	1	8	yes	—
255	C₂²	—	4	4	no	—
256	C₂²	—	4	16	no	—
257	C₂²	—	4	8	no	—
258	C₂²	—	8	16	no	—
259	C₂²	C₂×C₁₁×#124	1	4	yes	—
260	C₂²	C₁₁×#529	1	16	yes	—
261	C₂²	C₁₁×#532	1	8	yes	—
262	C₂²	C₂³×D₄×C₁₁	1	1	yes	characteristic
263	C₂²	C₂²×C₁₁×#41	1	2	yes	—
264	C₂²	C₂²×C₁₁×#41	1	4	yes	—
265	C₄	—	2	16	no	—
266	C₄	—	2	8	no	—
267	C₄	—	4	4	no	—
268	C₄	—	4	8	no	—
269	C₄	C₂×C₁₁×#124	1	8	yes	—
270	C₂	—	8	4	no	—
271	C₂	C₁₁×#2861	1	8	yes	direct product factor
272	C₂	C₂²×C₁₁×#124	1	1	yes	characteristic
273	C₂	C₂×C₁₁×#529	1	4	yes	—
274	C₂	C₂×C₁₁×#532	1	2	yes	—

	subgroup	G/H
center, socle	C₂⁴×C₁₁	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁵×C₁₁
prime radical	C₂³×D₄×C₁₁	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁴×C₁₁ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂²×C₁₁×#125	C₂	semidirect
3. C₁₁×#2861	C₂	direct (N × H)
4. C₂×C₁₁×#391	C₂	semidirect
6. C₂×C₁₁×#388	C₂	semidirect
7. C₂×C₄³×C₁₁	C₂	semidirect
11. C₂×C₁₁×#125	C₂²	semidirect
21. C₁₁×#391	C₂²	semidirect
23. C₁₁×#388	C₂²	semidirect
25. C₄³×C₁₁	C₂²	semidirect
55. C₂×#2861	C₁₁	direct (N × H)
90. C₂²×#125	C₂×C₁₁	semidirect
92. #2861	C₂×C₁₁	direct (N × H)
93. C₂×#391	C₂×C₁₁	semidirect
95. C₂×#388	C₂×C₁₁	semidirect
96. C₂×C₄³	C₂×C₁₁	semidirect
128. C₂×#125	C₂²×C₁₁	semidirect
138. #391	C₂²×C₁₁	semidirect
140. #388	C₂²×C₁₁	semidirect
142. C₄³	C₂²×C₁₁	semidirect
188. C₂×C₁₁	#2861	direct (N × H)
226. C₁₁	C₂×#2861	direct (N × H)
271. C₂	C₁₁×#2861	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×C₁₁×#125	2
C₂²×C₁₁×#124	2
C₁₁×#2861	2
C₂×C₁₁×#391	2
C₂×C₁₁×#390	2
C₂×C₁₁×#388	2
C₂×C₄³×C₁₁	2
C₂×#2861	11

Subgroups — C2×C11×#2861 #14613823

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₁×#2861 #14613823