Subgroups — C₆₁×#21440 #29524873

Order 15616.

1708 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂⁴×C₈×C₆₁	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₆₁×#435	C₂	1	3	yes	maximal, complemented
3	C₄×#120×C₆₁	C₂	1	1	yes	maximal, characteristic
4	C₆₁×#1869	C₂	1	3	yes	maximal, complemented
5	C₆₁×#1850	C₂	1	3	yes	maximal, complemented
6	C₆₁×#1779	C₂	1	1	yes	maximal, characteristic, complemented
7	C₆₁×#1752	C₂	1	3	yes	maximal, complemented
8	C₂⁴×C₄×C₆₁	C₂²	1	1	yes	characteristic
9	C₂²×M₁₆×C₆₁	C₂²	1	1	yes	characteristic, complemented
10	C₂³×C₈×C₆₁	—	2	12	no	—
11	C₂³×C₈×C₆₁	C₂²	1	3	yes	—
12	C₂³×C₈×C₆₁	C₂²	1	3	yes	—
13	C₂×#120×C₆₁	C₄	1	1	yes	characteristic
14	C₂×C₄×D₄×C₆₁	C₂²	1	3	yes	—
15	C₆₁×#435	—	2	12	no	—
16	C₂×C₄⋊C₈×C₆₁	C₂²	1	3	yes	complemented
17	C₂×C₂²⋊C₈×C₆₁	C₂²	1	3	yes	—
18	C₂×C₂²⋊C₈×C₆₁	C₂²	1	3	yes	—
19	C₂×C₂²⋊C₈×C₆₁	C₂²	1	3	yes	complemented
20	C₂×#97×C₆₁	C₂²	1	3	yes	complemented
21	C₆₁×#386	C₄	1	3	yes	—
22	C₆₁×#385	C₄	1	3	yes	—
23	C₆₁×#379	C₄	1	1	yes	characteristic
24	C₄×C₂²⋊C₄×C₆₁	C₂²	1	3	yes	—
25	C₆₁×#336	C₂²	1	6	yes	complemented
26	C₂⁵×C₆₁	C₂×C₄	1	1	yes	characteristic
27	C₂²×D₄×C₆₁	C₂×C₄	1	3	yes	—
28	C₂³×C₄×C₆₁	—	2	6	no	—
29	C₂³×C₄×C₆₁	—	2	6	no	—
30	C₂³×C₄×C₆₁	C₂×C₄	1	3	yes	—
31	C₂³×C₄×C₆₁	C₂³	1	1	yes	characteristic
32	C₂³×C₄×C₆₁	C₂³	1	3	yes	—
33	C₂×M₁₆×C₆₁	—	2	6	no	—
34	C₂²×C₈×C₆₁	—	2	32	no	—
35	C₂²×C₈×C₆₁	—	2	6	no	—
36	C₂²×C₈×C₆₁	—	2	12	no	—
37	C₂²×C₈×C₆₁	—	2	12	no	—
38	C₂²×C₈×C₆₁	D₄	1	12	yes	complemented
39	C₂²×C₈×C₆₁	C₂³	1	1	yes	characteristic
40	C₂²×C₈×C₆₁	C₂³	1	3	yes	—
41	C₂²×C₈×C₆₁	C₂³	1	3	yes	—
42	C₂²×C₈×C₆₁	C₂³	1	1	yes	characteristic
43	#120×C₆₁	—	2	4	no	—
44	C₄×D₄×C₆₁	—	2	6	no	—
45	C₄×D₄×C₆₁	—	2	6	no	—
46	C₂×C₄⋊C₄×C₆₁	C₂×C₄	1	3	yes	—
47	C₂×C₂²⋊C₄×C₆₁	C₂×C₄	1	3	yes	—
48	C₂×C₂²⋊C₄×C₆₁	C₂×C₄	1	3	yes	—
49	C₂×C₂²⋊C₄×C₆₁	C₂×C₄	1	3	yes	—
50	C₂×C₂²⋊C₄×C₆₁	C₂×C₄	1	3	yes	—
51	C₂×C₄²×C₆₁	C₂³	1	3	yes	—
52	C₄⋊C₈×C₆₁	—	2	6	no	—
53	C₂²⋊C₈×C₆₁	—	2	6	no	—
54	C₂²⋊C₈×C₆₁	—	2	6	no	—
55	C₂²⋊C₈×C₆₁	—	2	6	no	—
56	#97×C₆₁	—	2	6	no	—
57	#95×C₆₁	C₂×C₄	1	6	yes	—
58	C₂⁴×C₆₁	—	2	6	no	—
59	C₂⁴×C₆₁	—	2	6	no	—
60	C₂⁴×C₆₁	M₁₆	1	4	yes	complemented
61	C₂⁴×C₆₁	C₂²×C₄	1	1	yes	characteristic
62	C₂⁴×C₆₁	C₂²×C₄	1	3	yes	—
63	C₂×D₄×C₆₁	—	2	6	no	—
64	C₂×D₄×C₆₁	—	2	6	no	—
65	C₂×D₄×C₆₁	—	2	6	no	—
66	C₂²×C₄×C₆₁	—	2	8	no	—
67	C₂²×C₄×C₆₁	—	2	24	no	—
68	C₂²×C₄×C₆₁	—	2	6	no	—
69	C₂²×C₄×C₆₁	—	2	12	no	—
70	C₂²×C₄×C₆₁	—	2	6	no	—
71	C₂²×C₄×C₆₁	—	2	6	no	—
72	C₂²×C₄×C₆₁	—	2	3	no	—
73	C₂²×C₄×C₆₁	—	2	3	no	—
74	C₂²×C₄×C₆₁	C₂²×C₄	1	3	yes	—
75	C₂²×C₄×C₆₁	C₂²×C₄	1	3	yes	—
76	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
77	C₂²×C₄×C₆₁	C₂²×C₄	1	3	yes	—
78	C₂²×C₄×C₆₁	C₂×D₄	1	6	yes	—
79	C₂²×C₄×C₆₁	#41	1	6	yes	—
80	C₂²×C₄×C₆₁	C₂⁴	1	1	yes	characteristic
81	M₁₆×C₆₁	—	4	4	no	—
82	C₂×C₈×C₆₁	—	2	24	no	—
83	C₂×C₈×C₆₁	—	2	6	no	—
84	C₂×C₈×C₆₁	—	2	24	no	—
85	C₂×C₈×C₆₁	—	2	3	no	—
86	C₂×C₈×C₆₁	—	2	3	no	—
87	C₂×C₈×C₆₁	—	2	6	no	—
88	C₂×C₈×C₆₁	C₂×D₄	1	6	yes	—
89	C₂×C₈×C₆₁	C₂×D₄	1	6	yes	—
90	C₄⋊C₄×C₆₁	—	2	6	no	—
91	C₂²⋊C₄×C₆₁	—	2	6	no	—
92	C₂²⋊C₄×C₆₁	—	2	6	no	—
93	C₂²⋊C₄×C₆₁	—	2	6	no	—
94	C₂²⋊C₄×C₆₁	—	2	6	no	—
95	C₄²×C₆₁	—	2	3	no	—
96	C₄²×C₆₁	—	2	3	no	—
97	C₂³×C₆₁	—	2	8	no	—
98	C₂³×C₆₁	—	2	24	no	—
99	C₂³×C₆₁	—	2	6	no	—
100	C₂³×C₆₁	—	2	6	no	—
101	C₂³×C₆₁	—	2	24	no	—
102	C₂³×C₆₁	—	2	3	no	—
103	C₂³×C₆₁	—	2	1	no	—
104	C₂³×C₆₁	—	2	3	no	—
105	C₂³×C₆₁	C₄×D₄	1	6	yes	—
106	C₂³×C₆₁	C₂×M₁₆	1	6	yes	—
107	C₂³×C₆₁	#131	1	6	yes	—
108	C₂³×C₆₁	C₂³×C₄	1	1	yes	characteristic
109	D₄×C₆₁	—	4	12	no	—
110	C₂×C₄×C₆₁	—	2	24	no	—
111	C₂×C₄×C₆₁	—	2	6	no	—
112	C₂×C₄×C₆₁	—	2	6	no	—
113	C₂×C₄×C₆₁	—	2	6	no	—
114	C₂×C₄×C₆₁	—	2	12	no	—
115	C₂×C₄×C₆₁	—	2	3	no	—
116	C₂×C₄×C₆₁	—	2	3	no	—
117	C₂×C₄×C₆₁	—	2	3	no	—
118	C₂×C₄×C₆₁	—	2	3	no	—
119	C₂×C₄×C₆₁	—	2	6	no	—
120	C₂×C₄×C₆₁	—	2	3	no	—
121	C₂×C₄×C₆₁	—	4	1	no	—
122	C₂×C₄×C₆₁	—	4	3	no	—
123	C₂×C₄×C₆₁	C₄×D₄	1	6	yes	—
124	C₂×C₄×C₆₁	C₂²×D₄	1	3	yes	—
125	C₂×C₄×C₆₁	C₂×#41	1	3	yes	—
126	C₈×C₆₁	—	2	6	no	—
127	C₈×C₆₁	—	4	1	no	—
128	C₈×C₆₁	—	4	3	no	—
129	C₈×C₆₁	#120	1	4	yes	complemented
130	#21440	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
131	C₂²×C₆₁	—	2	32	no	—
132	C₂²×C₆₁	—	2	12	no	—
133	C₂²×C₆₁	—	2	6	no	—
134	C₂²×C₆₁	—	2	12	no	—
135	C₂²×C₆₁	—	2	6	no	—
136	C₂²×C₆₁	—	4	3	no	—
137	C₂²×C₆₁	—	4	3	no	—
138	C₂²×C₆₁	—	4	1	no	—
139	C₂²×C₆₁	#435	1	12	yes	complemented
140	C₂²×C₆₁	C₂×C₄×D₄	1	3	yes	—
141	C₂²×C₆₁	C₂²×M₁₆	1	1	yes	characteristic
142	C₂²×C₆₁	C₂×#131	1	3	yes	—
143	C₄×C₆₁	—	2	6	no	—
144	C₄×C₆₁	—	4	3	no	—
145	C₄×C₆₁	—	4	3	no	—
146	C₄×C₆₁	—	4	1	no	—
147	C₄×C₆₁	C₂×#120	1	1	yes	characteristic
148	C₄×C₆₁	#525	1	3	yes	—
149	C₂⁴×C₈	C₂×C₆₁	1	1	yes	characteristic, complemented
150	C₂×#435	C₂×C₆₁	1	3	yes	complemented
151	C₄×#120	C₂×C₆₁	1	1	yes	characteristic
152	#1869	C₂×C₆₁	1	3	yes	complemented
153	#1850	C₂×C₆₁	1	3	yes	complemented
154	#1779	C₂×C₆₁	1	1	yes	characteristic, complemented
155	#1752	C₂×C₆₁	1	3	yes	complemented
156	C₂×C₆₁	—	2	12	no	—
157	C₂×C₆₁	—	8	1	no	—
158	C₂×C₆₁	C₄×#120	1	1	yes	characteristic
159	C₂×C₆₁	C₂×#435	1	3	yes	—
160	C₂×C₆₁	#2929	1	3	yes	—
161	C₂⁴×C₄	C₂²×C₆₁	1	1	yes	characteristic
162	C₂²×M₁₆	C₂²×C₆₁	1	1	yes	characteristic, complemented
163	C₂³×C₈	—	2	12	no	—
164	C₂³×C₈	C₂²×C₆₁	1	3	yes	—
165	C₂³×C₈	C₂²×C₆₁	1	3	yes	—
166	C₂×#120	C₄×C₆₁	1	1	yes	characteristic
167	C₂×C₄×D₄	C₂²×C₆₁	1	3	yes	—
168	#435	—	2	12	no	—
169	C₂×C₄⋊C₈	C₂²×C₆₁	1	3	yes	complemented
170	C₂×C₂²⋊C₈	C₂²×C₆₁	1	3	yes	—
171	C₂×C₂²⋊C₈	C₂²×C₆₁	1	3	yes	—
172	C₂×C₂²⋊C₈	C₂²×C₆₁	1	3	yes	complemented
173	C₂×#97	C₂²×C₆₁	1	3	yes	complemented
174	#386	C₄×C₆₁	1	3	yes	—
175	#385	C₄×C₆₁	1	3	yes	—
176	#379	C₄×C₆₁	1	1	yes	characteristic
177	C₄×C₂²⋊C₄	C₂²×C₆₁	1	3	yes	—
178	#336	C₂²×C₆₁	1	6	yes	complemented
179	C₆₁	#21440	1	1	yes	characteristic, direct product factor, Sylow
180	C₂⁵	C₂×C₄×C₆₁	1	1	yes	characteristic
181	C₂²×D₄	C₂×C₄×C₆₁	1	3	yes	—
182	C₂³×C₄	—	2	6	no	—
183	C₂³×C₄	—	2	6	no	—
184	C₂³×C₄	C₂×C₄×C₆₁	1	3	yes	—
185	C₂³×C₄	C₂³×C₆₁	1	1	yes	characteristic
186	C₂³×C₄	C₂³×C₆₁	1	3	yes	—
187	C₂×M₁₆	—	2	6	no	—
188	C₂²×C₈	—	2	32	no	—
189	C₂²×C₈	—	2	6	no	—
190	C₂²×C₈	—	2	12	no	—
191	C₂²×C₈	—	2	12	no	—
192	C₂²×C₈	D₄×C₆₁	1	12	yes	complemented
193	C₂²×C₈	C₂³×C₆₁	1	1	yes	characteristic
194	C₂²×C₈	C₂³×C₆₁	1	3	yes	—
195	C₂²×C₈	C₂³×C₆₁	1	3	yes	—
196	C₂²×C₈	C₂³×C₆₁	1	1	yes	characteristic
197	#120	—	2	4	no	—
198	C₄×D₄	—	2	6	no	—
199	C₄×D₄	—	2	6	no	—
200	C₂×C₄⋊C₄	C₂×C₄×C₆₁	1	3	yes	—
201	C₂×C₂²⋊C₄	C₂×C₄×C₆₁	1	3	yes	—
202	C₂×C₂²⋊C₄	C₂×C₄×C₆₁	1	3	yes	—
203	C₂×C₂²⋊C₄	C₂×C₄×C₆₁	1	3	yes	—
204	C₂×C₂²⋊C₄	C₂×C₄×C₆₁	1	3	yes	—
205	C₂×C₄²	C₂³×C₆₁	1	3	yes	—
206	C₄⋊C₈	—	2	6	no	—
207	C₂²⋊C₈	—	2	6	no	—
208	C₂²⋊C₈	—	2	6	no	—
209	C₂²⋊C₈	—	2	6	no	—
210	#97	—	2	6	no	—
211	#95	C₂×C₄×C₆₁	1	6	yes	—
212	C₂⁴	—	2	6	no	—
213	C₂⁴	—	2	6	no	—
214	C₂⁴	M₁₆×C₆₁	1	4	yes	complemented
215	C₂⁴	C₂²×C₄×C₆₁	1	1	yes	characteristic
216	C₂⁴	C₂²×C₄×C₆₁	1	3	yes	—
217	C₂×D₄	—	2	6	no	—
218	C₂×D₄	—	2	6	no	—
219	C₂×D₄	—	2	6	no	—
220	C₂²×C₄	—	2	8	no	—
221	C₂²×C₄	—	2	24	no	—
222	C₂²×C₄	—	2	6	no	—
223	C₂²×C₄	—	2	12	no	—
224	C₂²×C₄	—	2	6	no	—
225	C₂²×C₄	—	2	6	no	—
226	C₂²×C₄	—	2	3	no	—
227	C₂²×C₄	—	2	3	no	—
228	C₂²×C₄	C₂²×C₄×C₆₁	1	3	yes	—
229	C₂²×C₄	C₂²×C₄×C₆₁	1	3	yes	—
230	C₂²×C₄	C₂²×C₄×C₆₁	1	1	yes	characteristic
231	C₂²×C₄	C₂²×C₄×C₆₁	1	3	yes	—
232	C₂²×C₄	C₂×D₄×C₆₁	1	6	yes	—
233	C₂²×C₄	#41×C₆₁	1	6	yes	—
234	C₂²×C₄	C₂⁴×C₆₁	1	1	yes	characteristic
235	M₁₆	—	4	4	no	—
236	C₂×C₈	—	2	24	no	—
237	C₂×C₈	—	2	6	no	—
238	C₂×C₈	—	2	24	no	—
239	C₂×C₈	—	2	3	no	—
240	C₂×C₈	—	2	3	no	—
241	C₂×C₈	—	2	6	no	—
242	C₂×C₈	C₂×D₄×C₆₁	1	6	yes	—
243	C₂×C₈	C₂×D₄×C₆₁	1	6	yes	—
244	C₄⋊C₄	—	2	6	no	—
245	C₂²⋊C₄	—	2	6	no	—
246	C₂²⋊C₄	—	2	6	no	—
247	C₂²⋊C₄	—	2	6	no	—
248	C₂²⋊C₄	—	2	6	no	—
249	C₄²	—	2	3	no	—
250	C₄²	—	2	3	no	—
251	C₂³	—	2	8	no	—
252	C₂³	—	2	24	no	—
253	C₂³	—	2	6	no	—
254	C₂³	—	2	24	no	—
255	C₂³	—	2	6	no	—
256	C₂³	—	2	1	no	—
257	C₂³	—	2	3	no	—
258	C₂³	—	2	3	no	—
259	C₂³	C₄×D₄×C₆₁	1	6	yes	—
260	C₂³	C₂×M₁₆×C₆₁	1	6	yes	—
261	C₂³	#131×C₆₁	1	6	yes	—
262	C₂³	C₂³×C₄×C₆₁	1	1	yes	characteristic
263	D₄	—	4	12	no	—
264	C₂×C₄	—	2	24	no	—
265	C₂×C₄	—	2	6	no	—
266	C₂×C₄	—	2	6	no	—
267	C₂×C₄	—	2	6	no	—
268	C₂×C₄	—	2	12	no	—
269	C₂×C₄	—	2	3	no	—
270	C₂×C₄	—	2	6	no	—
271	C₂×C₄	—	2	3	no	—
272	C₂×C₄	—	2	3	no	—
273	C₂×C₄	—	2	3	no	—
274	C₂×C₄	—	2	3	no	—
275	C₂×C₄	—	4	1	no	—
276	C₂×C₄	—	4	3	no	—
277	C₂×C₄	C₄×D₄×C₆₁	1	6	yes	—
278	C₂×C₄	C₂²×D₄×C₆₁	1	3	yes	—
279	C₂×C₄	C₂×#41×C₆₁	1	3	yes	—
280	C₈	—	2	6	no	—
281	C₈	—	4	1	no	—
282	C₈	—	4	3	no	—
283	C₈	#120×C₆₁	1	4	yes	complemented
284	C₂²	—	2	32	no	—
285	C₂²	—	2	6	no	—
286	C₂²	—	2	12	no	—
287	C₂²	—	2	6	no	—
288	C₂²	—	2	12	no	—
289	C₂²	—	4	1	no	—
290	C₂²	—	4	3	no	—
291	C₂²	—	4	3	no	—
292	C₂²	C₆₁×#435	1	12	yes	complemented
293	C₂²	C₂×C₄×D₄×C₆₁	1	3	yes	—
294	C₂²	C₂²×M₁₆×C₆₁	1	1	yes	characteristic
295	C₂²	C₂×#131×C₆₁	1	3	yes	—
296	C₄	—	2	6	no	—
297	C₄	—	4	1	no	—
298	C₄	—	4	3	no	—
299	C₄	—	4	3	no	—
300	C₄	C₂×#120×C₆₁	1	1	yes	characteristic
301	C₄	C₆₁×#525	1	3	yes	—
302	C₂	—	2	12	no	—
303	C₂	—	8	1	no	—
304	C₂	C₄×#120×C₆₁	1	1	yes	characteristic
305	C₂	C₂×C₆₁×#435	1	3	yes	—
306	C₂	C₆₁×#2929	1	3	yes	—

	subgroup	G/H
center	C₂²×C₄×C₆₁	C₂⁴
commutator	C₂³	C₂³×C₄×C₆₁
Frattini, cosocle	C₂²×C₄	C₂⁴×C₆₁
socle	C₂³×C₆₁	C₂³×C₄
prime radical	C₂×#120×C₆₁	C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₆₁ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂⁴×C₈×C₆₁	C₂	semidirect
2. C₂×C₆₁×#435	C₂	semidirect
4. C₆₁×#1869	C₂	semidirect
5. C₆₁×#1850	C₂	semidirect
6. C₆₁×#1779	C₂	semidirect
7. C₆₁×#1752	C₂	semidirect
9. C₂²×M₁₆×C₆₁	C₂²	semidirect
16. C₂×C₄⋊C₈×C₆₁	C₂²	semidirect
19. C₂×C₂²⋊C₈×C₆₁	C₂²	semidirect
20. C₂×#97×C₆₁	C₂²	semidirect
25. C₆₁×#336	C₂²	semidirect
38. C₂²×C₈×C₆₁	D₄	semidirect
60. C₂⁴×C₆₁	M₁₆	semidirect
129. C₈×C₆₁	#120	semidirect
130. #21440	C₆₁	direct (N × H)
139. C₂²×C₆₁	#435	semidirect
149. C₂⁴×C₈	C₂×C₆₁	semidirect
150. C₂×#435	C₂×C₆₁	semidirect
152. #1869	C₂×C₆₁	semidirect
153. #1850	C₂×C₆₁	semidirect
154. #1779	C₂×C₆₁	semidirect
155. #1752	C₂×C₆₁	semidirect
162. C₂²×M₁₆	C₂²×C₆₁	semidirect
169. C₂×C₄⋊C₈	C₂²×C₆₁	semidirect
172. C₂×C₂²⋊C₈	C₂²×C₆₁	semidirect
173. C₂×#97	C₂²×C₆₁	semidirect
178. #336	C₂²×C₆₁	semidirect
179. C₆₁	#21440	direct (N × H)
192. C₂²×C₈	D₄×C₆₁	semidirect
214. C₂⁴	M₁₆×C₆₁	semidirect
283. C₈	#120×C₆₁	semidirect
292. C₂²	C₆₁×#435	semidirect

Maximal subgroups

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

subgroup	index
C₂⁴×C₈×C₆₁	2
C₂×C₆₁×#435	2
C₄×#120×C₆₁	2
C₆₁×#1869	2
C₆₁×#1850	2
C₆₁×#1779	2
C₆₁×#1752	2
#21440	61

Subgroups — C61×#21440 #29524873

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#21440 #29524873