Subgroups — C₆₁×#25879 #29529312

Order 15616.

1178 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₆₁×#3499	C₂	1	1	yes	maximal, characteristic
2	C₆₁×#3142	C₂	1	1	yes	maximal, characteristic, complemented
3	C₆₁×#3080	C₂	1	1	yes	maximal, characteristic, complemented
4	C₆₁×#2642	C₂	1	1	yes	maximal, characteristic, complemented
5	C₆₁×#2038	C₂	1	4	yes	maximal, complemented
6	C₆₁×#1966	C₂	1	1	yes	maximal, characteristic, complemented
7	C₆₁×#1963	C₂	1	1	yes	maximal, characteristic, complemented
8	C₆₁×#1793	C₂	1	4	yes	maximal, complemented
9	C₆₁×#1759	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×2₋¹⁺⁴×C₆₁	C₂²	1	2	yes	—
11	D₄×Q₈×C₆₁	—	2	2	no	—
12	C₆₁×#547	—	2	2	no	—
13	C₆₁×#547	—	2	4	no	—
14	C₆₁×#536	—	2	2	no	—
15	C₆₁×#536	C₂²	1	2	yes	—
16	C₆₁×#532	—	2	1	no	—
17	C₆₁×#532	C₂²	1	1	yes	characteristic
18	C₂×C₄⋊Q₈×C₆₁	—	2	1	no	—
19	C₂×C₄⋊Q₈×C₆₁	C₂²	1	1	yes	characteristic
20	C₂×#125×C₆₁	C₂²	1	1	yes	characteristic
21	C₄×#41×C₆₁	C₂²	1	1	yes	characteristic
22	C₆₁×#491	—	2	1	no	—
23	C₆₁×#490	—	2	1	no	—
24	C₆₁×#488	—	2	2	no	—
25	C₆₁×#479	—	2	2	no	—
26	C₆₁×#478	—	2	2	no	—
27	C₆₁×#428	C₂²	1	2	yes	—
28	C₆₁×#423	C₂²	1	1	yes	characteristic
29	C₂×#104×C₆₁	C₂²	1	2	yes	—
30	C₂×#104×C₆₁	C₂²	1	4	yes	—
31	C₆₁×#417	C₂²	1	4	yes	—
32	C₆₁×#417	C₂²	1	2	yes	—
33	C₂×#101×C₆₁	C₂²	1	4	yes	—
34	C₄×M₁₆×C₆₁	C₂²	1	1	yes	characteristic
35	C₆₁×#400	—	2	4	no	—
36	C₆₁×#391	C₂²	1	4	yes	—
37	C₆₁×#376	C₂²	1	1	yes	characteristic
38	C₆₁×#339	C₂²	1	2	yes	—
39	2₋¹⁺⁴×C₆₁	—	2	8	no	—
40	2₋¹⁺⁴×C₆₁	—	4	4	no	—
41	C₂×#41×C₆₁	—	2	2	no	—
42	C₂×#41×C₆₁	—	2	2	no	—
43	C₂×#41×C₆₁	—	2	4	no	—
44	C₂×#41×C₆₁	C₂³	1	2	yes	—
45	C₂×#41×C₆₁	C₂³	1	1	yes	characteristic
46	C₂²×Q₈×C₆₁	—	2	2	no	—
47	C₂²×Q₈×C₆₁	—	2	2	no	—
48	C₂²×Q₈×C₆₁	C₂³	1	2	yes	—
49	C₂×M₁₆×C₆₁	C₂³	1	2	yes	—
50	C₂×M₁₆×C₆₁	C₂³	1	2	yes	—
51	C₄⋊Q₈×C₆₁	—	2	4	no	—
52	C₄⋊Q₈×C₆₁	—	2	2	no	—
53	C₄⋊Q₈×C₆₁	—	2	1	no	—
54	C₄⋊Q₈×C₆₁	—	2	1	no	—
55	C₄⋊Q₈×C₆₁	—	2	2	no	—
56	C₄⋊Q₈×C₆₁	D₄	1	1	yes	characteristic
57	#127×C₆₁	D₄	1	1	yes	characteristic
58	#125×C₆₁	—	2	2	no	—
59	#125×C₆₁	—	2	1	no	—
60	#125×C₆₁	—	2	1	no	—
61	#124×C₆₁	—	2	2	no	—
62	#124×C₆₁	D₄	1	2	yes	—
63	#123×C₆₁	—	2	8	no	—
64	#123×C₆₁	—	2	4	no	—
65	C₂²⋊Q₈×C₆₁	—	2	8	no	—
66	C₂²⋊Q₈×C₆₁	—	2	4	no	—
67	#121×C₆₁	—	2	4	no	—
68	#121×C₆₁	—	2	2	no	—
69	C₄×Q₈×C₆₁	D₄	1	2	yes	—
70	C₄×D₄×C₆₁	—	2	4	no	—
71	C₄×D₄×C₆₁	—	2	2	no	—
72	C₄×D₄×C₆₁	—	2	2	no	—
73	C₄×D₄×C₆₁	D₄	1	2	yes	—
74	#117×C₆₁	—	2	1	no	—
75	#117×C₆₁	C₂³	1	1	yes	characteristic
76	C₂×C₄⋊C₄×C₆₁	—	2	4	no	—
77	C₂×C₄⋊C₄×C₆₁	—	2	2	no	—
78	C₂×C₄⋊C₄×C₆₁	D₄	1	4	yes	—
79	C₂×C₄⋊C₄×C₆₁	C₂³	1	2	yes	—
80	C₂×C₄²×C₆₁	—	2	1	no	—
81	C₂×C₄²×C₆₁	C₂³	1	2	yes	—
82	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
83	#107×C₆₁	—	2	2	no	—
84	#106×C₆₁	—	2	2	no	—
85	C₄⋊C₈×C₆₁	—	2	2	no	—
86	#104×C₆₁	—	2	4	no	—
87	#104×C₆₁	—	4	4	no	—
88	#103×C₆₁	—	2	2	no	—
89	#103×C₆₁	—	2	4	no	—
90	#102×C₆₁	—	2	2	no	—
91	#102×C₆₁	—	2	4	no	—
92	#101×C₆₁	—	4	4	no	—
93	#97×C₆₁	—	2	1	no	—
94	C₄×C₈×C₆₁	—	2	1	no	—
95	#95×C₆₁	—	2	2	no	—
96	#95×C₆₁	—	2	8	no	—
97	#41×C₆₁	—	2	2	no	—
98	#41×C₆₁	—	2	4	no	—
99	#41×C₆₁	—	2	4	no	—
100	#41×C₆₁	—	4	8	no	—
101	#41×C₆₁	—	4	16	no	—
102	#41×C₆₁	—	4	4	no	—
103	#41×C₆₁	—	4	4	no	—
104	#41×C₆₁	#41	1	4	yes	—
105	C₂×Q₈×C₆₁	—	2	4	no	—
106	C₂×Q₈×C₆₁	—	2	2	no	—
107	C₂×Q₈×C₆₁	—	2	2	no	—
108	C₂×Q₈×C₆₁	—	2	4	no	—
109	C₂×Q₈×C₆₁	—	2	4	no	—
110	C₂×Q₈×C₆₁	—	4	8	no	—
111	C₂×Q₈×C₆₁	—	4	4	no	—
112	C₂×Q₈×C₆₁	—	4	4	no	—
113	C₂×Q₈×C₆₁	C₂×D₄	1	2	yes	—
114	C₂×Q₈×C₆₁	C₂×D₄	1	1	yes	characteristic
115	C₂×D₄×C₆₁	—	2	1	no	—
116	C₂×D₄×C₆₁	—	2	4	no	—
117	C₂×D₄×C₆₁	—	2	2	no	—
118	C₂×D₄×C₆₁	—	2	2	no	—
119	C₂×D₄×C₆₁	C₂×D₄	1	2	yes	—
120	C₂×D₄×C₆₁	C₂×D₄	1	1	yes	characteristic
121	C₂²×C₄×C₆₁	—	2	1	no	—
122	C₂²×C₄×C₆₁	—	2	4	no	—
123	C₂²×C₄×C₆₁	—	2	4	no	—
124	C₂²×C₄×C₆₁	—	2	2	no	—
125	C₂²×C₄×C₆₁	—	2	2	no	—
126	C₂²×C₄×C₆₁	—	2	2	no	—
127	C₂²×C₄×C₆₁	—	2	2	no	—
128	C₂²×C₄×C₆₁	C₂×D₄	1	4	yes	—
129	C₂²×C₄×C₆₁	C₂×D₄	1	2	yes	—
130	C₂²×C₄×C₆₁	C₂⁴	1	1	yes	characteristic
131	M₁₆×C₆₁	—	2	2	no	—
132	M₁₆×C₆₁	—	2	2	no	—
133	M₁₆×C₆₁	—	2	4	no	—
134	C₂×C₈×C₆₁	—	2	2	no	—
135	C₂×C₈×C₆₁	—	2	2	no	—
136	C₄⋊C₄×C₆₁	—	2	8	no	—
137	C₄⋊C₄×C₆₁	—	2	2	no	—
138	C₄⋊C₄×C₆₁	—	2	4	no	—
139	C₄⋊C₄×C₆₁	—	2	4	no	—
140	C₄⋊C₄×C₆₁	—	2	2	no	—
141	C₄⋊C₄×C₆₁	—	2	2	no	—
142	C₄⋊C₄×C₆₁	—	2	2	no	—
143	C₄⋊C₄×C₆₁	—	4	2	no	—
144	C₄⋊C₄×C₆₁	—	4	2	no	—
145	C₄⋊C₄×C₆₁	C₂×D₄	1	2	yes	—
146	C₂²⋊C₄×C₆₁	—	2	8	no	—
147	C₂²⋊C₄×C₆₁	—	2	1	no	—
148	C₂²⋊C₄×C₆₁	—	2	2	no	—
149	C₂²⋊C₄×C₆₁	—	2	4	no	—
150	C₄²×C₆₁	—	2	2	no	—
151	C₄²×C₆₁	—	2	1	no	—
152	C₄²×C₆₁	—	2	2	no	—
153	C₄²×C₆₁	—	2	2	no	—
154	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
155	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
156	C₄²×C₆₁	C₂×D₄	1	2	yes	—
157	C₂³×C₆₁	—	2	1	no	—
158	C₂³×C₆₁	—	2	2	no	—
159	C₂³×C₆₁	C₂²×D₄	1	1	yes	characteristic
160	Q₈×C₆₁	—	2	1	no	—
161	Q₈×C₆₁	—	2	4	no	—
162	Q₈×C₆₁	—	4	8	no	—
163	Q₈×C₆₁	—	4	2	no	—
164	Q₈×C₆₁	—	4	2	no	—
165	Q₈×C₆₁	—	4	4	no	—
166	Q₈×C₆₁	#124	1	2	yes	—
167	D₄×C₆₁	—	2	4	no	—
168	D₄×C₆₁	—	2	1	no	—
169	D₄×C₆₁	—	2	4	no	—
170	D₄×C₆₁	—	4	4	no	—
171	D₄×C₆₁	—	4	8	no	—
172	D₄×C₆₁	—	4	4	no	—
173	D₄×C₆₁	#124	1	2	yes	—
174	C₂×C₄×C₆₁	—	2	1	no	—
175	C₂×C₄×C₆₁	—	2	4	no	—
176	C₂×C₄×C₆₁	—	2	2	no	—
177	C₂×C₄×C₆₁	—	2	2	no	—
178	C₂×C₄×C₆₁	—	2	4	no	—
179	C₂×C₄×C₆₁	—	2	8	no	—
180	C₂×C₄×C₆₁	—	4	2	no	—
181	C₂×C₄×C₆₁	—	4	4	no	—
182	C₂×C₄×C₆₁	—	4	8	no	—
183	C₂×C₄×C₆₁	—	4	8	no	—
184	C₂×C₄×C₆₁	—	4	2	no	—
185	C₂×C₄×C₆₁	—	4	2	no	—
186	C₂×C₄×C₆₁	—	4	4	no	—
187	C₂×C₄×C₆₁	—	4	4	no	—
188	C₂×C₄×C₆₁	—	4	2	no	—
189	C₂×C₄×C₆₁	—	4	2	no	—
190	C₂×C₄×C₆₁	#120	1	2	yes	—
191	C₂×C₄×C₆₁	#120	1	2	yes	—
192	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
193	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
194	C₂×C₄×C₆₁	C₂×#41	1	2	yes	—
195	C₂×C₄×C₆₁	H(5,𝔽₂)	1	2	yes	—
196	C₈×C₆₁	—	4	2	no	—
197	C₈×C₆₁	—	4	2	no	—
198	#25879	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
199	C₂²×C₆₁	—	2	2	no	—
200	C₂²×C₆₁	—	2	2	no	—
201	C₂²×C₆₁	—	4	2	no	—
202	C₂²×C₆₁	—	4	2	no	—
203	C₂²×C₆₁	—	4	4	no	—
204	C₂²×C₆₁	C₂×#120	1	1	yes	characteristic
205	C₂²×C₆₁	#546	1	2	yes	—
206	C₄×C₆₁	—	2	2	no	—
207	C₄×C₆₁	—	2	2	no	—
208	C₄×C₆₁	—	2	2	no	—
209	C₄×C₆₁	—	4	4	no	—
210	C₄×C₆₁	—	4	2	no	—
211	C₄×C₆₁	—	4	2	no	—
212	C₄×C₆₁	—	8	2	no	—
213	C₄×C₆₁	—	8	2	no	—
214	C₄×C₆₁	C₂×#124	1	1	yes	characteristic
215	C₄×C₆₁	#535	1	1	yes	characteristic
216	C₄×C₆₁	#546	1	2	yes	—
217	#3499	C₂×C₆₁	1	1	yes	characteristic
218	#3142	C₂×C₆₁	1	1	yes	characteristic, complemented
219	#3080	C₂×C₆₁	1	1	yes	characteristic, complemented
220	#2642	C₂×C₆₁	1	1	yes	characteristic, complemented
221	#2038	C₂×C₆₁	1	4	yes	complemented
222	#1966	C₂×C₆₁	1	1	yes	characteristic, complemented
223	#1963	C₂×C₆₁	1	1	yes	characteristic, complemented
224	#1793	C₂×C₆₁	1	4	yes	complemented
225	#1759	C₂×C₆₁	1	1	yes	characteristic, complemented
226	C₂×C₆₁	—	2	2	no	—
227	C₂×C₆₁	—	4	2	no	—
228	C₂×C₆₁	—	8	2	no	—
229	C₂×C₆₁	#2435	1	1	yes	characteristic
230	C₂×C₆₁	#3020	1	2	yes	—
231	C₂×2₋¹⁺⁴	C₂²×C₆₁	1	2	yes	—
232	D₄×Q₈	—	2	2	no	—
233	#547	—	2	2	no	—
234	#547	—	2	4	no	—
235	#536	—	2	2	no	—
236	#536	C₂²×C₆₁	1	2	yes	—
237	#532	—	2	1	no	—
238	#532	C₂²×C₆₁	1	1	yes	characteristic
239	C₂×C₄⋊Q₈	—	2	1	no	—
240	C₂×C₄⋊Q₈	C₂²×C₆₁	1	1	yes	characteristic
241	C₂×#125	C₂²×C₆₁	1	1	yes	characteristic
242	C₄×#41	C₂²×C₆₁	1	1	yes	characteristic
243	#491	—	2	1	no	—
244	#490	—	2	1	no	—
245	#488	—	2	2	no	—
246	#479	—	2	2	no	—
247	#478	—	2	2	no	—
248	#428	C₂²×C₆₁	1	2	yes	—
249	#423	C₂²×C₆₁	1	1	yes	characteristic
250	C₂×#104	C₂²×C₆₁	1	2	yes	—
251	C₂×#104	C₂²×C₆₁	1	4	yes	—
252	#417	C₂²×C₆₁	1	2	yes	—
253	#417	C₂²×C₆₁	1	4	yes	—
254	C₂×#101	C₂²×C₆₁	1	4	yes	—
255	C₄×M₁₆	C₂²×C₆₁	1	1	yes	characteristic
256	#400	—	2	4	no	—
257	#391	C₂²×C₆₁	1	4	yes	—
258	#376	C₂²×C₆₁	1	1	yes	characteristic
259	#339	C₂²×C₆₁	1	2	yes	—
260	C₆₁	#25879	1	1	yes	characteristic, direct product factor, Sylow
261	2₋¹⁺⁴	—	2	8	no	—
262	2₋¹⁺⁴	—	4	4	no	—
263	C₂×#41	—	2	2	no	—
264	C₂×#41	—	2	2	no	—
265	C₂×#41	—	2	4	no	—
266	C₂×#41	C₂³×C₆₁	1	2	yes	—
267	C₂×#41	C₂³×C₆₁	1	1	yes	characteristic
268	C₂²×Q₈	—	2	2	no	—
269	C₂²×Q₈	—	2	2	no	—
270	C₂²×Q₈	C₂³×C₆₁	1	2	yes	—
271	C₂×M₁₆	C₂³×C₆₁	1	2	yes	—
272	C₂×M₁₆	C₂³×C₆₁	1	2	yes	—
273	C₄⋊Q₈	—	2	4	no	—
274	C₄⋊Q₈	—	2	2	no	—
275	C₄⋊Q₈	—	2	1	no	—
276	C₄⋊Q₈	—	2	1	no	—
277	C₄⋊Q₈	—	2	2	no	—
278	C₄⋊Q₈	D₄×C₆₁	1	1	yes	characteristic
279	#127	D₄×C₆₁	1	1	yes	characteristic
280	#125	—	2	2	no	—
281	#125	—	2	1	no	—
282	#125	—	2	1	no	—
283	#124	—	2	2	no	—
284	#124	D₄×C₆₁	1	2	yes	—
285	#123	—	2	8	no	—
286	#123	—	2	4	no	—
287	C₂²⋊Q₈	—	2	8	no	—
288	C₂²⋊Q₈	—	2	4	no	—
289	#121	—	2	4	no	—
290	#121	—	2	2	no	—
291	C₄×Q₈	D₄×C₆₁	1	2	yes	—
292	C₄×D₄	—	2	4	no	—
293	C₄×D₄	—	2	2	no	—
294	C₄×D₄	—	2	2	no	—
295	C₄×D₄	D₄×C₆₁	1	2	yes	—
296	#117	—	2	1	no	—
297	#117	C₂³×C₆₁	1	1	yes	characteristic
298	C₂×C₄⋊C₄	—	2	4	no	—
299	C₂×C₄⋊C₄	—	2	2	no	—
300	C₂×C₄⋊C₄	D₄×C₆₁	1	4	yes	—
301	C₂×C₄⋊C₄	C₂³×C₆₁	1	2	yes	—
302	C₂×C₄²	—	2	1	no	—
303	C₂×C₄²	C₂³×C₆₁	1	2	yes	—
304	C₂×C₄²	C₂³×C₆₁	1	1	yes	characteristic
305	#107	—	2	2	no	—
306	#106	—	2	2	no	—
307	C₄⋊C₈	—	2	2	no	—
308	#104	—	2	4	no	—
309	#104	—	4	4	no	—
310	#103	—	2	2	no	—
311	#103	—	2	4	no	—
312	#102	—	2	2	no	—
313	#102	—	2	4	no	—
314	#101	—	4	4	no	—
315	#97	—	2	1	no	—
316	C₄×C₈	—	2	1	no	—
317	#95	—	2	2	no	—
318	#95	—	2	8	no	—
319	#41	—	2	2	no	—
320	#41	—	2	4	no	—
321	#41	—	2	4	no	—
322	#41	—	4	8	no	—
323	#41	—	4	16	no	—
324	#41	—	4	4	no	—
325	#41	—	4	4	no	—
326	#41	#41×C₆₁	1	4	yes	—
327	C₂×Q₈	—	2	4	no	—
328	C₂×Q₈	—	2	2	no	—
329	C₂×Q₈	—	2	2	no	—
330	C₂×Q₈	—	2	4	no	—
331	C₂×Q₈	—	2	4	no	—
332	C₂×Q₈	—	4	8	no	—
333	C₂×Q₈	—	4	4	no	—
334	C₂×Q₈	—	4	4	no	—
335	C₂×Q₈	C₂×D₄×C₆₁	1	2	yes	—
336	C₂×Q₈	C₂×D₄×C₆₁	1	1	yes	characteristic
337	C₂×D₄	—	2	1	no	—
338	C₂×D₄	—	2	4	no	—
339	C₂×D₄	—	2	2	no	—
340	C₂×D₄	—	2	2	no	—
341	C₂×D₄	C₂×D₄×C₆₁	1	2	yes	—
342	C₂×D₄	C₂×D₄×C₆₁	1	1	yes	characteristic
343	C₂²×C₄	—	2	1	no	—
344	C₂²×C₄	—	2	4	no	—
345	C₂²×C₄	—	2	4	no	—
346	C₂²×C₄	—	2	2	no	—
347	C₂²×C₄	—	2	2	no	—
348	C₂²×C₄	—	2	2	no	—
349	C₂²×C₄	—	2	2	no	—
350	C₂²×C₄	C₂×D₄×C₆₁	1	4	yes	—
351	C₂²×C₄	C₂×D₄×C₆₁	1	2	yes	—
352	C₂²×C₄	C₂⁴×C₆₁	1	1	yes	characteristic
353	M₁₆	—	2	2	no	—
354	M₁₆	—	2	2	no	—
355	M₁₆	—	2	4	no	—
356	C₂×C₈	—	2	2	no	—
357	C₂×C₈	—	2	2	no	—
358	C₄⋊C₄	—	2	8	no	—
359	C₄⋊C₄	—	2	2	no	—
360	C₄⋊C₄	—	2	4	no	—
361	C₄⋊C₄	—	2	4	no	—
362	C₄⋊C₄	—	2	2	no	—
363	C₄⋊C₄	—	2	2	no	—
364	C₄⋊C₄	—	2	2	no	—
365	C₄⋊C₄	—	4	2	no	—
366	C₄⋊C₄	—	4	2	no	—
367	C₄⋊C₄	C₂×D₄×C₆₁	1	2	yes	—
368	C₂²⋊C₄	—	2	8	no	—
369	C₂²⋊C₄	—	2	1	no	—
370	C₂²⋊C₄	—	2	2	no	—
371	C₂²⋊C₄	—	2	4	no	—
372	C₄²	—	2	2	no	—
373	C₄²	—	2	1	no	—
374	C₄²	—	2	2	no	—
375	C₄²	—	2	2	no	—
376	C₄²	C₂×D₄×C₆₁	1	1	yes	characteristic
377	C₄²	C₂×D₄×C₆₁	1	1	yes	characteristic
378	C₄²	C₂×D₄×C₆₁	1	2	yes	—
379	C₂³	—	2	1	no	—
380	C₂³	—	2	2	no	—
381	C₂³	C₂²×D₄×C₆₁	1	1	yes	characteristic
382	Q₈	—	2	1	no	—
383	Q₈	—	2	4	no	—
384	Q₈	—	4	8	no	—
385	Q₈	—	4	2	no	—
386	Q₈	—	4	4	no	—
387	Q₈	—	4	2	no	—
388	Q₈	#124×C₆₁	1	2	yes	—
389	D₄	—	2	4	no	—
390	D₄	—	2	1	no	—
391	D₄	—	2	4	no	—
392	D₄	—	4	4	no	—
393	D₄	—	4	8	no	—
394	D₄	—	4	4	no	—
395	D₄	#124×C₆₁	1	2	yes	—
396	C₂×C₄	—	2	1	no	—
397	C₂×C₄	—	2	4	no	—
398	C₂×C₄	—	2	8	no	—
399	C₂×C₄	—	2	2	no	—
400	C₂×C₄	—	2	2	no	—
401	C₂×C₄	—	2	4	no	—
402	C₂×C₄	—	4	2	no	—
403	C₂×C₄	—	4	4	no	—
404	C₂×C₄	—	4	8	no	—
405	C₂×C₄	—	4	8	no	—
406	C₂×C₄	—	4	2	no	—
407	C₂×C₄	—	4	2	no	—
408	C₂×C₄	—	4	4	no	—
409	C₂×C₄	—	4	4	no	—
410	C₂×C₄	—	4	2	no	—
411	C₂×C₄	—	4	2	no	—
412	C₂×C₄	#120×C₆₁	1	2	yes	—
413	C₂×C₄	#120×C₆₁	1	2	yes	—
414	C₂×C₄	C₂²×D₄×C₆₁	1	1	yes	characteristic
415	C₂×C₄	C₂²×D₄×C₆₁	1	1	yes	characteristic
416	C₂×C₄	C₂×#41×C₆₁	1	2	yes	—
417	C₂×C₄	H(5,𝔽₂)×C₆₁	1	2	yes	—
418	C₈	—	4	2	no	—
419	C₈	—	4	2	no	—
420	C₂²	—	2	2	no	—
421	C₂²	—	2	2	no	—
422	C₂²	—	4	2	no	—
423	C₂²	—	4	2	no	—
424	C₂²	—	4	4	no	—
425	C₂²	C₂×#120×C₆₁	1	1	yes	characteristic
426	C₂²	C₆₁×#546	1	2	yes	—
427	C₄	—	2	2	no	—
428	C₄	—	2	2	no	—
429	C₄	—	2	2	no	—
430	C₄	—	4	4	no	—
431	C₄	—	4	2	no	—
432	C₄	—	4	2	no	—
433	C₄	—	8	2	no	—
434	C₄	—	8	2	no	—
435	C₄	C₂×#124×C₆₁	1	1	yes	characteristic
436	C₄	C₆₁×#535	1	1	yes	characteristic
437	C₄	C₆₁×#546	1	2	yes	—
438	C₂	—	2	2	no	—
439	C₂	—	4	2	no	—
440	C₂	—	8	2	no	—
441	C₂	C₆₁×#2435	1	1	yes	characteristic
442	C₂	C₆₁×#3020	1	2	yes	—

	subgroup	G/H
center, socle	C₂²×C₆₁	C₂×#120
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₆₁
prime radical	C₆₁×#3499	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×#3080	C₂	semidirect
4. C₆₁×#2642	C₂	semidirect
5. C₆₁×#2038	C₂	semidirect
6. C₆₁×#1966	C₂	semidirect
7. C₆₁×#1963	C₂	semidirect
8. C₆₁×#1793	C₂	semidirect
9. C₆₁×#1759	C₂	semidirect
198. #25879	C₆₁	direct (N × H)
218. #3142	C₂×C₆₁	semidirect
219. #3080	C₂×C₆₁	semidirect
220. #2642	C₂×C₆₁	semidirect
221. #2038	C₂×C₆₁	semidirect
222. #1966	C₂×C₆₁	semidirect
223. #1963	C₂×C₆₁	semidirect
224. #1793	C₂×C₆₁	semidirect
225. #1759	C₂×C₆₁	semidirect
260. C₆₁	#25879	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×#3499	2
C₆₁×#3142	2
C₆₁×#3080	2
C₆₁×#2642	2
C₆₁×#2038	2
C₆₁×#1966	2
C₆₁×#1963	2
C₆₁×#1793	2
C₆₁×#1759	2
#25879	61

Subgroups — C61×#25879 #29529312

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#25879 #29529312