Subgroups — C₆₁×#25873 #29529306

Order 15616.

1206 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₆₁×#3497	C₂	1	1	yes	maximal, characteristic
2	C₆₁×#3142	C₂	1	2	yes	maximal, complemented
3	C₆₁×#2565	C₂	1	1	yes	maximal, characteristic, complemented
4	C₆₁×#2040	C₂	1	2	yes	maximal, complemented
5	C₆₁×#2039	C₂	1	2	yes	maximal, complemented
6	C₆₁×#1980	C₂	1	2	yes	maximal, complemented
7	C₆₁×#1793	C₂	1	2	yes	maximal, complemented
8	C₆₁×#1793	C₂	1	2	yes	maximal, complemented
9	C₄×#101×C₆₁	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×2₋¹⁺⁴×C₆₁	C₂²	1	2	yes	—
11	C₆₁×#550	—	2	2	no	—
12	D₄×Q₈×C₆₁	—	2	2	no	—
13	C₆₁×#548	—	2	4	no	—
14	C₆₁×#537	—	2	2	no	—
15	C₆₁×#537	C₂²	1	2	yes	—
16	C₆₁×#532	—	2	2	no	—
17	C₆₁×#532	C₂²	1	2	yes	—
18	C₂×#125×C₆₁	C₂²	1	1	yes	characteristic
19	C₂×C₄×Q₈×C₆₁	C₂²	1	1	yes	characteristic
20	C₆₁×#491	—	2	2	no	—
21	C₆₁×#490	—	2	2	no	—
22	C₆₁×#488	—	2	4	no	—
23	C₂×#104×C₆₁	C₂²	1	4	yes	—
24	C₂×#104×C₆₁	C₂²	1	4	yes	—
25	C₆₁×#417	C₂²	1	4	yes	—
26	C₆₁×#417	C₂²	1	4	yes	—
27	C₂×#101×C₆₁	C₂²	1	2	yes	—
28	C₄×M₁₆×C₆₁	C₂²	1	2	yes	—
29	C₆₁×#398	—	2	2	no	—
30	C₆₁×#391	C₂²	1	1	yes	characteristic
31	C₆₁×#391	C₂²	1	1	yes	characteristic
32	C₆₁×#387	—	2	2	no	—
33	C₆₁×#384	C₂²	1	1	yes	characteristic
34	C₆₁×#382	C₂²	1	1	yes	characteristic
35	C₄×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
36	C₆₁×#343	C₂²	1	2	yes	—
37	2₋¹⁺⁴×C₆₁	—	2	4	no	—
38	2₋¹⁺⁴×C₆₁	—	2	4	no	—
39	2₋¹⁺⁴×C₆₁	—	4	4	no	—
40	C₂×#41×C₆₁	—	2	4	no	—
41	C₂×#41×C₆₁	—	2	4	no	—
42	C₂×#41×C₆₁	C₂³	1	4	yes	—
43	C₂²×Q₈×C₆₁	—	2	4	no	—
44	C₂²×Q₈×C₆₁	C₂³	1	1	yes	characteristic
45	C₂×M₁₆×C₆₁	C₂³	1	4	yes	—
46	C₄⋊Q₈×C₆₁	—	2	2	no	—
47	C₄⋊Q₈×C₆₁	D₄	1	2	yes	—
48	#127×C₆₁	—	2	2	no	—
49	#127×C₆₁	D₄	1	2	yes	—
50	#125×C₆₁	—	2	2	no	—
51	#125×C₆₁	—	2	2	no	—
52	#124×C₆₁	—	2	4	no	—
53	#124×C₆₁	D₄	1	4	yes	—
54	C₂²⋊Q₈×C₆₁	—	2	8	no	—
55	C₂²⋊Q₈×C₆₁	—	2	4	no	—
56	#121×C₆₁	—	2	8	no	—
57	#121×C₆₁	—	2	4	no	—
58	#121×C₆₁	—	2	2	no	—
59	#121×C₆₁	—	2	4	no	—
60	#121×C₆₁	—	2	2	no	—
61	C₄×Q₈×C₆₁	—	2	2	no	—
62	C₄×Q₈×C₆₁	—	2	2	no	—
63	C₄×D₄×C₆₁	—	2	4	no	—
64	C₄×D₄×C₆₁	—	2	4	no	—
65	C₄×D₄×C₆₁	—	2	2	no	—
66	C₄×D₄×C₆₁	—	2	2	no	—
67	C₂×C₄⋊C₄×C₆₁	—	2	1	no	—
68	C₂×C₄⋊C₄×C₆₁	—	2	2	no	—
69	C₂×C₄⋊C₄×C₆₁	—	2	1	no	—
70	C₂×C₄⋊C₄×C₆₁	—	2	1	no	—
71	C₂×C₄⋊C₄×C₆₁	D₄	1	2	yes	—
72	C₂×C₄⋊C₄×C₆₁	C₂³	1	1	yes	characteristic
73	C₂×C₄⋊C₄×C₆₁	C₂³	1	1	yes	characteristic
74	C₂×C₄⋊C₄×C₆₁	C₂³	1	1	yes	characteristic
75	C₂×C₄²×C₆₁	D₄	1	2	yes	—
76	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
77	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
78	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
79	#104×C₆₁	—	4	4	no	—
80	#104×C₆₁	—	4	4	no	—
81	#103×C₆₁	—	2	4	no	—
82	#103×C₆₁	—	2	4	no	—
83	#102×C₆₁	—	2	4	no	—
84	#102×C₆₁	—	2	4	no	—
85	#101×C₆₁	—	2	4	no	—
86	#97×C₆₁	—	2	2	no	—
87	C₄×C₈×C₆₁	—	2	2	no	—
88	#95×C₆₁	—	2	1	no	—
89	#95×C₆₁	—	2	2	no	—
90	#95×C₆₁	—	2	2	no	—
91	#95×C₆₁	—	2	2	no	—
92	#41×C₆₁	—	2	4	no	—
93	#41×C₆₁	—	2	4	no	—
94	#41×C₆₁	—	2	4	no	—
95	#41×C₆₁	—	2	4	no	—
96	#41×C₆₁	—	4	8	no	—
97	#41×C₆₁	—	4	8	no	—
98	#41×C₆₁	—	4	8	no	—
99	#41×C₆₁	—	4	8	no	—
100	C₂×Q₈×C₆₁	—	2	4	no	—
101	C₂×Q₈×C₆₁	—	2	2	no	—
102	C₂×Q₈×C₆₁	—	2	2	no	—
103	C₂×Q₈×C₆₁	—	4	8	no	—
104	C₂×Q₈×C₆₁	—	4	8	no	—
105	C₂×Q₈×C₆₁	C₂×D₄	1	4	yes	—
106	C₂×Q₈×C₆₁	#41	1	4	yes	—
107	C₂×D₄×C₆₁	—	2	4	no	—
108	C₂×D₄×C₆₁	—	2	4	no	—
109	C₂×D₄×C₆₁	—	2	4	no	—
110	C₂×D₄×C₆₁	—	2	2	no	—
111	C₂×D₄×C₆₁	—	2	2	no	—
112	C₂×D₄×C₆₁	C₂×D₄	1	4	yes	—
113	C₂²×C₄×C₆₁	—	2	8	no	—
114	C₂²×C₄×C₆₁	—	2	1	no	—
115	C₂²×C₄×C₆₁	—	2	4	no	—
116	C₂²×C₄×C₆₁	—	2	1	no	—
117	C₂²×C₄×C₆₁	—	2	1	no	—
118	C₂²×C₄×C₆₁	—	2	1	no	—
119	C₂²×C₄×C₆₁	C₂×D₄	1	2	yes	—
120	C₂²×C₄×C₆₁	C₂×D₄	1	2	yes	—
121	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
122	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
123	C₂²×C₄×C₆₁	C₂⁴	1	1	yes	characteristic
124	M₁₆×C₆₁	—	2	4	no	—
125	M₁₆×C₆₁	—	2	4	no	—
126	C₂×C₈×C₆₁	—	2	4	no	—
127	C₄⋊C₄×C₆₁	—	2	4	no	—
128	C₄⋊C₄×C₆₁	—	2	4	no	—
129	C₄⋊C₄×C₆₁	—	2	2	no	—
130	C₄⋊C₄×C₆₁	—	2	2	no	—
131	C₄⋊C₄×C₆₁	—	2	2	no	—
132	C₄⋊C₄×C₆₁	—	2	2	no	—
133	C₄⋊C₄×C₆₁	—	2	2	no	—
134	C₄⋊C₄×C₆₁	—	4	2	no	—
135	C₄⋊C₄×C₆₁	—	4	4	no	—
136	C₄⋊C₄×C₆₁	—	4	1	no	—
137	C₄⋊C₄×C₆₁	—	4	1	no	—
138	C₄⋊C₄×C₆₁	—	4	2	no	—
139	C₂²⋊C₄×C₆₁	—	2	8	no	—
140	C₂²⋊C₄×C₆₁	—	2	4	no	—
141	C₂²⋊C₄×C₆₁	—	2	4	no	—
142	C₄²×C₆₁	—	2	2	no	—
143	C₄²×C₆₁	—	2	2	no	—
144	C₄²×C₆₁	—	2	2	no	—
145	C₄²×C₆₁	—	2	2	no	—
146	C₄²×C₆₁	C₂×D₄	1	2	yes	—
147	C₄²×C₆₁	C₂×D₄	1	2	yes	—
148	C₂³×C₆₁	—	2	4	no	—
149	C₂³×C₆₁	C₂²×D₄	1	1	yes	characteristic
150	Q₈×C₆₁	—	2	8	no	—
151	Q₈×C₆₁	—	2	4	no	—
152	Q₈×C₆₁	—	2	4	no	—
153	Q₈×C₆₁	—	4	8	no	—
154	D₄×C₆₁	—	2	4	no	—
155	D₄×C₆₁	—	2	4	no	—
156	D₄×C₆₁	—	4	4	no	—
157	D₄×C₆₁	—	4	8	no	—
158	D₄×C₆₁	—	4	4	no	—
159	D₄×C₆₁	—	4	4	no	—
160	D₄×C₆₁	—	8	2	no	—
161	D₄×C₆₁	—	8	4	no	—
162	C₂×C₄×C₆₁	—	2	2	no	—
163	C₂×C₄×C₆₁	—	2	2	no	—
164	C₂×C₄×C₆₁	—	2	2	no	—
165	C₂×C₄×C₆₁	—	2	2	no	—
166	C₂×C₄×C₆₁	—	2	4	no	—
167	C₂×C₄×C₆₁	—	4	1	no	—
168	C₂×C₄×C₆₁	—	4	1	no	—
169	C₂×C₄×C₆₁	—	4	16	no	—
170	C₂×C₄×C₆₁	—	4	1	no	—
171	C₂×C₄×C₆₁	—	4	1	no	—
172	C₂×C₄×C₆₁	—	4	4	no	—
173	C₂×C₄×C₆₁	—	4	4	no	—
174	C₂×C₄×C₆₁	—	4	2	no	—
175	C₂×C₄×C₆₁	—	4	1	no	—
176	C₂×C₄×C₆₁	—	4	2	no	—
177	C₂×C₄×C₆₁	—	4	1	no	—
178	C₂×C₄×C₆₁	—	4	2	no	—
179	C₂×C₄×C₆₁	—	4	1	no	—
180	C₂×C₄×C₆₁	—	4	1	no	—
181	C₂×C₄×C₆₁	—	4	1	no	—
182	C₂×C₄×C₆₁	#120	1	1	yes	characteristic
183	C₂×C₄×C₆₁	#120	1	1	yes	characteristic
184	C₂×C₄×C₆₁	#120	1	2	yes	—
185	C₂×C₄×C₆₁	#124	1	4	yes	—
186	C₂×C₄×C₆₁	C₂²×D₄	1	2	yes	—
187	C₂×C₄×C₆₁	C₂×#41	1	2	yes	—
188	C₂×C₄×C₆₁	H(5,𝔽₂)	1	2	yes	—
189	C₈×C₆₁	—	4	4	no	—
190	#25873	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
191	C₂²×C₆₁	—	2	1	no	—
192	C₂²×C₆₁	—	2	1	no	—
193	C₂²×C₆₁	—	4	4	no	—
194	C₂²×C₆₁	—	4	4	no	—
195	C₂²×C₆₁	—	4	4	no	—
196	C₂²×C₆₁	C₂×#120	1	1	yes	characteristic
197	C₂²×C₆₁	C₂×#124	1	1	yes	characteristic
198	C₂²×C₆₁	#535	1	1	yes	characteristic
199	C₄×C₆₁	—	2	4	no	—
200	C₄×C₆₁	—	2	2	no	—
201	C₄×C₆₁	—	2	1	no	—
202	C₄×C₆₁	—	2	1	no	—
203	C₄×C₆₁	—	4	2	no	—
204	C₄×C₆₁	—	4	4	no	—
205	C₄×C₆₁	—	4	2	no	—
206	C₄×C₆₁	—	8	1	no	—
207	C₄×C₆₁	—	8	1	no	—
208	C₄×C₆₁	—	8	1	no	—
209	C₄×C₆₁	#546	1	4	yes	—
210	#3497	C₂×C₆₁	1	1	yes	characteristic
211	#3142	C₂×C₆₁	1	2	yes	complemented
212	#2565	C₂×C₆₁	1	1	yes	characteristic, complemented
213	#2040	C₂×C₆₁	1	2	yes	complemented
214	#2039	C₂×C₆₁	1	2	yes	complemented
215	#1980	C₂×C₆₁	1	2	yes	complemented
216	#1793	C₂×C₆₁	1	2	yes	complemented
217	#1793	C₂×C₆₁	1	2	yes	complemented
218	C₄×#101	C₂×C₆₁	1	1	yes	characteristic, complemented
219	C₂×C₆₁	—	2	1	no	—
220	C₂×C₆₁	—	2	1	no	—
221	C₂×C₆₁	—	8	4	no	—
222	C₂×C₆₁	#2435	1	1	yes	characteristic
223	C₂×C₆₁	#3018	1	1	yes	characteristic
224	C₂×C₆₁	#3020	1	1	yes	characteristic
225	C₂×2₋¹⁺⁴	C₂²×C₆₁	1	2	yes	—
226	#550	—	2	2	no	—
227	D₄×Q₈	—	2	2	no	—
228	#548	—	2	4	no	—
229	#537	—	2	2	no	—
230	#537	C₂²×C₆₁	1	2	yes	—
231	#532	—	2	2	no	—
232	#532	C₂²×C₆₁	1	2	yes	—
233	C₂×#125	C₂²×C₆₁	1	1	yes	characteristic
234	C₂×C₄×Q₈	C₂²×C₆₁	1	1	yes	characteristic
235	#491	—	2	2	no	—
236	#490	—	2	2	no	—
237	#488	—	2	4	no	—
238	C₂×#104	C₂²×C₆₁	1	4	yes	—
239	C₂×#104	C₂²×C₆₁	1	4	yes	—
240	#417	C₂²×C₆₁	1	4	yes	—
241	#417	C₂²×C₆₁	1	4	yes	—
242	C₂×#101	C₂²×C₆₁	1	2	yes	—
243	C₄×M₁₆	C₂²×C₆₁	1	2	yes	—
244	#398	—	2	2	no	—
245	#391	C₂²×C₆₁	1	1	yes	characteristic
246	#391	C₂²×C₆₁	1	1	yes	characteristic
247	#387	—	2	2	no	—
248	#384	C₂²×C₆₁	1	1	yes	characteristic
249	#382	C₂²×C₆₁	1	1	yes	characteristic
250	C₄×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
251	#343	C₂²×C₆₁	1	2	yes	—
252	C₆₁	#25873	1	1	yes	characteristic, direct product factor, Sylow
253	2₋¹⁺⁴	—	2	4	no	—
254	2₋¹⁺⁴	—	2	4	no	—
255	2₋¹⁺⁴	—	4	4	no	—
256	C₂×#41	—	2	4	no	—
257	C₂×#41	—	2	4	no	—
258	C₂×#41	C₂³×C₆₁	1	4	yes	—
259	C₂²×Q₈	—	2	4	no	—
260	C₂²×Q₈	C₂³×C₆₁	1	1	yes	characteristic
261	C₂×M₁₆	C₂³×C₆₁	1	4	yes	—
262	C₄⋊Q₈	—	2	2	no	—
263	C₄⋊Q₈	D₄×C₆₁	1	2	yes	—
264	#127	—	2	2	no	—
265	#127	D₄×C₆₁	1	2	yes	—
266	#125	—	2	2	no	—
267	#125	—	2	2	no	—
268	#124	—	2	4	no	—
269	#124	D₄×C₆₁	1	4	yes	—
270	C₂²⋊Q₈	—	2	8	no	—
271	C₂²⋊Q₈	—	2	4	no	—
272	#121	—	2	8	no	—
273	#121	—	2	4	no	—
274	#121	—	2	2	no	—
275	#121	—	2	4	no	—
276	#121	—	2	2	no	—
277	C₄×Q₈	—	2	2	no	—
278	C₄×Q₈	—	2	2	no	—
279	C₄×D₄	—	2	4	no	—
280	C₄×D₄	—	2	4	no	—
281	C₄×D₄	—	2	2	no	—
282	C₄×D₄	—	2	2	no	—
283	C₂×C₄⋊C₄	—	2	1	no	—
284	C₂×C₄⋊C₄	—	2	1	no	—
285	C₂×C₄⋊C₄	—	2	1	no	—
286	C₂×C₄⋊C₄	—	2	2	no	—
287	C₂×C₄⋊C₄	D₄×C₆₁	1	2	yes	—
288	C₂×C₄⋊C₄	C₂³×C₆₁	1	1	yes	characteristic
289	C₂×C₄⋊C₄	C₂³×C₆₁	1	1	yes	characteristic
290	C₂×C₄⋊C₄	C₂³×C₆₁	1	1	yes	characteristic
291	C₂×C₄²	D₄×C₆₁	1	2	yes	—
292	C₂×C₄²	C₂³×C₆₁	1	1	yes	characteristic
293	C₂×C₄²	C₂³×C₆₁	1	1	yes	characteristic
294	C₂×C₄²	C₂³×C₆₁	1	1	yes	characteristic
295	#104	—	4	4	no	—
296	#104	—	4	4	no	—
297	#103	—	2	4	no	—
298	#103	—	2	4	no	—
299	#102	—	2	4	no	—
300	#102	—	2	4	no	—
301	#101	—	2	4	no	—
302	#97	—	2	2	no	—
303	C₄×C₈	—	2	2	no	—
304	#95	—	2	1	no	—
305	#95	—	2	2	no	—
306	#95	—	2	2	no	—
307	#95	—	2	2	no	—
308	#41	—	2	4	no	—
309	#41	—	2	4	no	—
310	#41	—	2	4	no	—
311	#41	—	2	4	no	—
312	#41	—	4	8	no	—
313	#41	—	4	8	no	—
314	#41	—	4	8	no	—
315	#41	—	4	8	no	—
316	C₂×Q₈	—	2	4	no	—
317	C₂×Q₈	—	2	2	no	—
318	C₂×Q₈	—	2	2	no	—
319	C₂×Q₈	—	4	8	no	—
320	C₂×Q₈	—	4	8	no	—
321	C₂×Q₈	C₂×D₄×C₆₁	1	4	yes	—
322	C₂×Q₈	#41×C₆₁	1	4	yes	—
323	C₂×D₄	—	2	4	no	—
324	C₂×D₄	—	2	4	no	—
325	C₂×D₄	—	2	4	no	—
326	C₂×D₄	—	2	2	no	—
327	C₂×D₄	—	2	2	no	—
328	C₂×D₄	C₂×D₄×C₆₁	1	4	yes	—
329	C₂²×C₄	—	2	8	no	—
330	C₂²×C₄	—	2	1	no	—
331	C₂²×C₄	—	2	4	no	—
332	C₂²×C₄	—	2	1	no	—
333	C₂²×C₄	—	2	1	no	—
334	C₂²×C₄	—	2	1	no	—
335	C₂²×C₄	C₂×D₄×C₆₁	1	2	yes	—
336	C₂²×C₄	C₂×D₄×C₆₁	1	2	yes	—
337	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
338	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
339	C₂²×C₄	C₂⁴×C₆₁	1	1	yes	characteristic
340	M₁₆	—	2	4	no	—
341	M₁₆	—	2	4	no	—
342	C₂×C₈	—	2	4	no	—
343	C₄⋊C₄	—	2	4	no	—
344	C₄⋊C₄	—	2	4	no	—
345	C₄⋊C₄	—	2	2	no	—
346	C₄⋊C₄	—	2	2	no	—
347	C₄⋊C₄	—	2	2	no	—
348	C₄⋊C₄	—	2	2	no	—
349	C₄⋊C₄	—	2	2	no	—
350	C₄⋊C₄	—	4	2	no	—
351	C₄⋊C₄	—	4	4	no	—
352	C₄⋊C₄	—	4	1	no	—
353	C₄⋊C₄	—	4	1	no	—
354	C₄⋊C₄	—	4	2	no	—
355	C₂²⋊C₄	—	2	8	no	—
356	C₂²⋊C₄	—	2	4	no	—
357	C₂²⋊C₄	—	2	4	no	—
358	C₄²	—	2	2	no	—
359	C₄²	—	2	2	no	—
360	C₄²	—	2	2	no	—
361	C₄²	—	2	2	no	—
362	C₄²	C₂×D₄×C₆₁	1	2	yes	—
363	C₄²	C₂×D₄×C₆₁	1	2	yes	—
364	C₂³	—	2	4	no	—
365	C₂³	C₂²×D₄×C₆₁	1	1	yes	characteristic
366	Q₈	—	2	8	no	—
367	Q₈	—	2	4	no	—
368	Q₈	—	2	4	no	—
369	Q₈	—	4	8	no	—
370	D₄	—	2	4	no	—
371	D₄	—	2	4	no	—
372	D₄	—	4	4	no	—
373	D₄	—	4	8	no	—
374	D₄	—	4	4	no	—
375	D₄	—	4	4	no	—
376	D₄	—	8	2	no	—
377	D₄	—	8	4	no	—
378	C₂×C₄	—	2	2	no	—
379	C₂×C₄	—	2	2	no	—
380	C₂×C₄	—	2	2	no	—
381	C₂×C₄	—	2	2	no	—
382	C₂×C₄	—	2	4	no	—
383	C₂×C₄	—	4	1	no	—
384	C₂×C₄	—	4	1	no	—
385	C₂×C₄	—	4	16	no	—
386	C₂×C₄	—	4	1	no	—
387	C₂×C₄	—	4	1	no	—
388	C₂×C₄	—	4	4	no	—
389	C₂×C₄	—	4	4	no	—
390	C₂×C₄	—	4	2	no	—
391	C₂×C₄	—	4	1	no	—
392	C₂×C₄	—	4	2	no	—
393	C₂×C₄	—	4	1	no	—
394	C₂×C₄	—	4	2	no	—
395	C₂×C₄	—	4	1	no	—
396	C₂×C₄	—	4	1	no	—
397	C₂×C₄	—	4	1	no	—
398	C₂×C₄	#120×C₆₁	1	1	yes	characteristic
399	C₂×C₄	#120×C₆₁	1	1	yes	characteristic
400	C₂×C₄	#120×C₆₁	1	2	yes	—
401	C₂×C₄	#124×C₆₁	1	4	yes	—
402	C₂×C₄	C₂²×D₄×C₆₁	1	2	yes	—
403	C₂×C₄	C₂×#41×C₆₁	1	2	yes	—
404	C₂×C₄	H(5,𝔽₂)×C₆₁	1	2	yes	—
405	C₈	—	4	4	no	—
406	C₂²	—	2	1	no	—
407	C₂²	—	2	1	no	—
408	C₂²	—	4	4	no	—
409	C₂²	—	4	4	no	—
410	C₂²	—	4	4	no	—
411	C₂²	C₂×#120×C₆₁	1	1	yes	characteristic
412	C₂²	C₂×#124×C₆₁	1	1	yes	characteristic
413	C₂²	C₆₁×#535	1	1	yes	characteristic
414	C₄	—	2	4	no	—
415	C₄	—	2	2	no	—
416	C₄	—	2	1	no	—
417	C₄	—	2	1	no	—
418	C₄	—	4	2	no	—
419	C₄	—	4	4	no	—
420	C₄	—	4	2	no	—
421	C₄	—	8	1	no	—
422	C₄	—	8	1	no	—
423	C₄	—	8	1	no	—
424	C₄	C₆₁×#546	1	4	yes	—
425	C₂	—	2	1	no	—
426	C₂	—	2	1	no	—
427	C₂	—	8	4	no	—
428	C₂	C₆₁×#2435	1	1	yes	characteristic
429	C₂	C₆₁×#3018	1	1	yes	characteristic
430	C₂	C₆₁×#3020	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₆₁	C₂×#120
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₆₁
prime radical	C₆₁×#3497	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₆₁ ◁ C₂×C₄²×C₆₁ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₆₁×#3142	C₂	semidirect
3. C₆₁×#2565	C₂	semidirect
4. C₆₁×#2040	C₂	semidirect
5. C₆₁×#2039	C₂	semidirect
6. C₆₁×#1980	C₂	semidirect
7. C₆₁×#1793	C₂	semidirect
8. C₆₁×#1793	C₂	semidirect
9. C₄×#101×C₆₁	C₂	semidirect
190. #25873	C₆₁	direct (N × H)
211. #3142	C₂×C₆₁	semidirect
212. #2565	C₂×C₆₁	semidirect
213. #2040	C₂×C₆₁	semidirect
214. #2039	C₂×C₆₁	semidirect
215. #1980	C₂×C₆₁	semidirect
216. #1793	C₂×C₆₁	semidirect
217. #1793	C₂×C₆₁	semidirect
218. C₄×#101	C₂×C₆₁	semidirect
252. C₆₁	#25873	direct (N × H)

Maximal subgroups

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

subgroup	index
C₆₁×#3497	2
C₆₁×#3142	2
C₆₁×#2565	2
C₆₁×#2040	2
C₆₁×#2039	2
C₆₁×#1980	2
C₆₁×#1793	2
C₄×#101×C₆₁	2
#25873	61

Subgroups — C61×#25873 #29529306

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#25873 #29529306