Subgroups — C₆₁×#18751 #29522184

Order 15616.

986 conjugacy classes of subgroups.

The subgroup lattice has 482 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₆₁×#559	C₂	1	1	yes	maximal, characteristic
2	C₆₁×#3208	C₂	1	1	yes	maximal, characteristic
3	C₆₁×#3104	C₂	1	1	yes	maximal, characteristic, complemented
4	C₆₁×#3078	C₂	1	1	yes	maximal, characteristic, complemented
5	C₆₁×#1640	C₂	1	4	yes	maximal, complemented
6	C₆₁×#1630	C₂	1	4	yes	maximal, complemented
7	C₆₁×#1545	C₂	1	1	yes	maximal, characteristic
8	C₆₁×#1487	C₂	1	1	yes	maximal, characteristic, complemented
9	C₆₁×#1479	C₂	1	1	yes	maximal, characteristic, complemented
10	C₆₁×#559	—	2	2	no	—
11	C₆₁×#559	—	2	2	no	—
12	C₆₁×#559	—	2	2	no	—
13	C₆₁×#559	C₂²	1	4	yes	—
14	C₆₁×#533	C₂²	1	1	yes	characteristic
15	C₂×#127×C₆₁	C₂²	1	1	yes	characteristic
16	C₂×#124×C₆₁	—	2	1	no	—
17	C₂×#124×C₆₁	—	2	1	no	—
18	C₂×#123×C₆₁	—	2	2	no	—
19	C₂×C₄×Q₈×C₆₁	C₂²	1	1	yes	characteristic
20	C₂×C₄×Q₈×C₆₁	C₂²	1	1	yes	characteristic
21	C₂×C₄×D₄×C₆₁	—	2	1	no	—
22	C₂×C₄×D₄×C₆₁	—	2	1	no	—
23	C₆₁×#492	C₂²	1	2	yes	—
24	C₆₁×#486	C₂²	1	2	yes	—
25	C₆₁×#484	—	2	1	no	—
26	C₆₁×#479	—	2	2	no	—
27	C₆₁×#477	C₂²	1	2	yes	complemented
28	C₆₁×#477	C₂²	1	2	yes	complemented
29	C₆₁×#475	C₂²	1	2	yes	complemented
30	C₆₁×#462	C₂²	1	2	yes	complemented
31	C₆₁×#460	—	2	2	no	—
32	C₆₁×#451	—	2	1	no	—
33	C₆₁×#450	—	2	2	no	—
34	C₄×Q₁₆×C₆₁	—	2	2	no	—
35	C₆₁×#431	C₂²	1	1	yes	characteristic
36	C₆₁×#431	C₂²	1	1	yes	characteristic
37	C₆₁×#428	—	2	1	no	—
38	C₆₁×#423	C₂²	1	1	yes	characteristic
39	C₆₁×#419	—	2	1	no	—
40	C₆₁×#331	C₂²	1	4	yes	—
41	C₆₁×Q₈⋊C₈	C₂²	1	4	yes	complemented
42	C₆₁×Q₈⋊C₈	C₂²	1	4	yes	complemented
43	C₂²×Q₈×C₆₁	D₄	1	1	yes	characteristic
44	C₂²×Q₈×C₆₁	D₄	1	1	yes	characteristic
45	C₂²×D₄×C₆₁	—	2	1	no	—
46	C₂²×D₄×C₆₁	—	2	1	no	—
47	C₂²×D₄×C₆₁	D₄	1	2	yes	—
48	C₂³×C₄×C₆₁	—	2	2	no	—
49	C₂×Q₁₆×C₆₁	—	2	2	no	—
50	C₂×SD₁₆×C₆₁	—	2	4	no	—
51	C₂×M₁₆×C₆₁	—	2	1	no	—
52	C₄⋊Q₈×C₆₁	C₂³	1	1	yes	characteristic
53	C₄⋊Q₈×C₆₁	C₂³	1	1	yes	characteristic
54	#127×C₆₁	—	2	1	no	—
55	#127×C₆₁	—	2	1	no	—
56	#127×C₆₁	D₄	1	2	yes	—
57	#127×C₆₁	C₂³	1	2	yes	—
58	#125×C₆₁	—	2	1	no	—
59	#124×C₆₁	—	2	4	no	—
60	#124×C₆₁	—	2	4	no	—
61	#124×C₆₁	—	2	4	no	—
62	#124×C₆₁	—	2	4	no	—
63	#123×C₆₁	—	2	8	no	—
64	#123×C₆₁	—	2	8	no	—
65	C₂²⋊Q₈×C₆₁	—	2	1	no	—
66	C₂²⋊Q₈×C₆₁	—	2	1	no	—
67	C₄×Q₈×C₆₁	—	2	1	no	—
68	C₄×Q₈×C₆₁	—	2	1	no	—
69	C₄×Q₈×C₆₁	—	2	1	no	—
70	C₄×Q₈×C₆₁	—	2	1	no	—
71	C₄×Q₈×C₆₁	—	2	1	no	—
72	C₄×Q₈×C₆₁	—	2	1	no	—
73	C₄×Q₈×C₆₁	D₄	1	2	yes	—
74	C₄×Q₈×C₆₁	D₄	1	2	yes	—
75	C₄×Q₈×C₆₁	C₂³	1	2	yes	—
76	C₄×Q₈×C₆₁	C₂³	1	2	yes	—
77	C₄×D₄×C₆₁	—	2	4	no	—
78	C₄×D₄×C₆₁	—	2	4	no	—
79	C₄×D₄×C₆₁	—	2	4	no	—
80	C₄×D₄×C₆₁	—	2	4	no	—
81	#117×C₆₁	—	2	1	no	—
82	C₂×C₄⋊C₄×C₆₁	—	2	1	no	—
83	C₂×C₄⋊C₄×C₆₁	—	2	1	no	—
84	C₂×C₄⋊C₄×C₆₁	D₄	1	1	yes	characteristic
85	C₂×C₄⋊C₄×C₆₁	D₄	1	1	yes	characteristic
86	C₂×C₂²⋊C₄×C₆₁	—	2	2	no	—
87	C₂×C₂²⋊C₄×C₆₁	—	2	2	no	—
88	C₂×C₂²⋊C₄×C₆₁	—	2	2	no	—
89	C₂×C₄²×C₆₁	—	2	1	no	—
90	C₂×C₄²×C₆₁	—	2	1	no	—
91	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
92	#107×C₆₁	—	2	2	no	—
93	#107×C₆₁	—	2	2	no	—
94	#106×C₆₁	—	2	2	no	—
95	C₄⋊C₈×C₆₁	—	2	1	no	—
96	C₄⋊C₈×C₆₁	—	2	1	no	—
97	C₄⋊C₈×C₆₁	C₂³	1	2	yes	—
98	C₄⋊C₈×C₆₁	C₂³	1	2	yes	—
99	#103×C₆₁	—	2	2	no	—
100	#103×C₆₁	—	2	2	no	—
101	#103×C₆₁	—	2	2	no	—
102	#103×C₆₁	—	2	2	no	—
103	#102×C₆₁	—	2	4	no	—
104	C₂²⋊C₈×C₆₁	—	2	1	no	—
105	C₂²⋊C₈×C₆₁	—	2	1	no	—
106	C₄×C₈×C₆₁	—	2	1	no	—
107	C₄×C₈×C₆₁	C₂³	1	2	yes	—
108	C₂⁴×C₆₁	—	2	2	no	—
109	C₂×Q₈×C₆₁	—	2	1	no	—
110	C₂×Q₈×C₆₁	—	2	1	no	—
111	C₂×Q₈×C₆₁	—	2	2	no	—
112	C₂×Q₈×C₆₁	—	2	2	no	—
113	C₂×Q₈×C₆₁	—	2	1	no	—
114	C₂×Q₈×C₆₁	—	2	1	no	—
115	C₂×Q₈×C₆₁	—	4	2	no	—
116	C₂×Q₈×C₆₁	C₂×D₄	1	2	yes	—
117	C₂×Q₈×C₆₁	C₂×D₄	1	2	yes	—
118	C₂×D₄×C₆₁	—	2	2	no	—
119	C₂×D₄×C₆₁	—	2	2	no	—
120	C₂×D₄×C₆₁	—	2	2	no	—
121	C₂×D₄×C₆₁	—	2	2	no	—
122	C₂×D₄×C₆₁	—	2	2	no	—
123	C₂×D₄×C₆₁	—	4	4	no	—
124	C₂×D₄×C₆₁	—	4	2	no	—
125	C₂×D₄×C₆₁	—	4	2	no	—
126	C₂×D₄×C₆₁	—	8	2	no	—
127	C₂×D₄×C₆₁	C₂×D₄	1	4	yes	—
128	C₂²×C₄×C₆₁	—	2	1	no	—
129	C₂²×C₄×C₆₁	—	2	1	no	—
130	C₂²×C₄×C₆₁	—	2	1	no	—
131	C₂²×C₄×C₆₁	—	2	1	no	—
132	C₂²×C₄×C₆₁	—	2	8	no	—
133	C₂²×C₄×C₆₁	—	8	4	no	—
134	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
135	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
136	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
137	Q₁₆×C₆₁	—	4	4	no	—
138	SD₁₆×C₆₁	—	8	4	no	—
139	M₁₆×C₆₁	—	4	2	no	—
140	C₂×C₈×C₆₁	—	2	2	no	—
141	C₂×C₈×C₆₁	—	2	2	no	—
142	C₂×C₈×C₆₁	—	2	2	no	—
143	C₄⋊C₄×C₆₁	—	2	2	no	—
144	C₄⋊C₄×C₆₁	—	2	2	no	—
145	C₄⋊C₄×C₆₁	—	2	1	no	—
146	C₄⋊C₄×C₆₁	—	2	1	no	—
147	C₄⋊C₄×C₆₁	—	2	2	no	—
148	C₄⋊C₄×C₆₁	—	2	2	no	—
149	C₄⋊C₄×C₆₁	—	2	1	no	—
150	C₄⋊C₄×C₆₁	—	2	1	no	—
151	C₄⋊C₄×C₆₁	—	2	1	no	—
152	C₄⋊C₄×C₆₁	—	2	1	no	—
153	C₄⋊C₄×C₆₁	—	4	1	no	—
154	C₄⋊C₄×C₆₁	—	4	1	no	—
155	C₄⋊C₄×C₆₁	C₂×D₄	1	2	yes	—
156	C₄⋊C₄×C₆₁	C₂×D₄	1	2	yes	—
157	C₂²⋊C₄×C₆₁	—	2	8	no	—
158	C₂²⋊C₄×C₆₁	—	2	8	no	—
159	C₂²⋊C₄×C₆₁	—	2	8	no	—
160	C₂²⋊C₄×C₆₁	—	4	1	no	—
161	C₄²×C₆₁	—	2	2	no	—
162	C₄²×C₆₁	—	2	2	no	—
163	C₄²×C₆₁	—	2	2	no	—
164	C₄²×C₆₁	—	2	2	no	—
165	C₄²×C₆₁	—	4	1	no	—
166	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
167	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
168	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
169	C₄²×C₆₁	C₂⁴	1	1	yes	characteristic
170	C₂³×C₆₁	—	2	4	no	—
171	C₂³×C₆₁	—	4	4	no	—
172	C₂³×C₆₁	—	4	4	no	—
173	C₂³×C₆₁	—	4	4	no	—
174	C₂³×C₆₁	#120	1	1	yes	characteristic
175	Q₈×C₆₁	—	2	2	no	—
176	Q₈×C₆₁	—	2	2	no	—
177	Q₈×C₆₁	—	2	2	no	—
178	Q₈×C₆₁	—	2	2	no	—
179	Q₈×C₆₁	—	4	2	no	—
180	Q₈×C₆₁	—	4	2	no	—
181	Q₈×C₆₁	—	4	2	no	—
182	Q₈×C₆₁	—	4	2	no	—
183	D₄×C₆₁	—	4	4	no	—
184	D₄×C₆₁	—	4	4	no	—
185	D₄×C₆₁	—	4	2	no	—
186	D₄×C₆₁	—	4	2	no	—
187	D₄×C₆₁	—	4	4	no	—
188	D₄×C₆₁	—	4	4	no	—
189	D₄×C₆₁	—	8	2	no	—
190	C₂×C₄×C₆₁	—	2	2	no	—
191	C₂×C₄×C₆₁	—	2	2	no	—
192	C₂×C₄×C₆₁	—	2	2	no	—
193	C₂×C₄×C₆₁	—	2	2	no	—
194	C₂×C₄×C₆₁	—	2	2	no	—
195	C₂×C₄×C₆₁	—	4	1	no	—
196	C₂×C₄×C₆₁	—	4	2	no	—
197	C₂×C₄×C₆₁	—	4	2	no	—
198	C₂×C₄×C₆₁	—	4	2	no	—
199	C₂×C₄×C₆₁	—	4	2	no	—
200	C₂×C₄×C₆₁	—	4	1	no	—
201	C₂×C₄×C₆₁	—	4	1	no	—
202	C₂×C₄×C₆₁	—	8	8	no	—
203	C₂×C₄×C₆₁	#120	1	1	yes	characteristic
204	C₂×C₄×C₆₁	#120	1	1	yes	characteristic
205	C₂×C₄×C₆₁	#120	1	1	yes	characteristic
206	C₂×C₄×C₆₁	#135	1	2	yes	—
207	C₂×C₄×C₆₁	#137	1	2	yes	—
208	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
209	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
210	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
211	C₈×C₆₁	—	4	2	no	—
212	C₈×C₆₁	—	4	2	no	—
213	C₈×C₆₁	—	4	2	no	—
214	#18751	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
215	C₂²×C₆₁	—	2	1	no	—
216	C₂²×C₆₁	—	2	1	no	—
217	C₂²×C₆₁	—	4	4	no	—
218	C₂²×C₆₁	—	4	4	no	—
219	C₂²×C₆₁	—	4	4	no	—
220	C₂²×C₆₁	—	8	8	no	—
221	C₂²×C₆₁	#452	1	2	yes	—
222	C₂²×C₆₁	C₂×#120	1	1	yes	characteristic
223	C₄×C₆₁	—	2	1	no	—
224	C₄×C₆₁	—	2	1	no	—
225	C₄×C₆₁	—	2	1	no	—
226	C₄×C₆₁	—	4	2	no	—
227	C₄×C₆₁	—	4	2	no	—
228	C₄×C₆₁	—	4	2	no	—
229	C₄×C₆₁	—	4	2	no	—
230	C₄×C₆₁	—	8	1	no	—
231	C₄×C₆₁	—	8	1	no	—
232	C₄×C₆₁	#452	1	2	yes	—
233	C₄×C₆₁	C₂×#135	1	1	yes	characteristic
234	C₄×C₆₁	C₂×#137	1	1	yes	characteristic
235	C₄×C₆₁	#575	1	2	yes	—
236	C₂×#559	C₂×C₆₁	1	1	yes	characteristic
237	#3208	C₂×C₆₁	1	1	yes	characteristic
238	#3104	C₂×C₆₁	1	1	yes	characteristic, complemented
239	#3078	C₂×C₆₁	1	1	yes	characteristic, complemented
240	#1640	C₂×C₆₁	1	4	yes	complemented
241	#1630	C₂×C₆₁	1	4	yes	complemented
242	#1545	C₂×C₆₁	1	1	yes	characteristic
243	#1487	C₂×C₆₁	1	1	yes	characteristic, complemented
244	#1479	C₂×C₆₁	1	1	yes	characteristic, complemented
245	C₂×C₆₁	—	2	2	no	—
246	C₂×C₆₁	—	8	4	no	—
247	C₂×C₆₁	C₂×#452	1	1	yes	characteristic
248	C₂×C₆₁	#3005	1	1	yes	characteristic
249	C₂×C₆₁	#3019	1	1	yes	characteristic
250	#559	—	2	2	no	—
251	#559	—	2	2	no	—
252	#559	—	2	2	no	—
253	#559	C₂²×C₆₁	1	4	yes	—
254	#533	C₂²×C₆₁	1	1	yes	characteristic
255	C₂×#127	C₂²×C₆₁	1	1	yes	characteristic
256	C₂×#124	—	2	1	no	—
257	C₂×#124	—	2	1	no	—
258	C₂×#123	—	2	2	no	—
259	C₂×C₄×Q₈	C₂²×C₆₁	1	1	yes	characteristic
260	C₂×C₄×Q₈	C₂²×C₆₁	1	1	yes	characteristic
261	C₂×C₄×D₄	—	2	1	no	—
262	C₂×C₄×D₄	—	2	1	no	—
263	#492	C₂²×C₆₁	1	2	yes	—
264	#486	C₂²×C₆₁	1	2	yes	—
265	#484	—	2	1	no	—
266	#479	—	2	2	no	—
267	#477	C₂²×C₆₁	1	2	yes	complemented
268	#477	C₂²×C₆₁	1	2	yes	complemented
269	#475	C₂²×C₆₁	1	2	yes	complemented
270	#462	C₂²×C₆₁	1	2	yes	complemented
271	#460	—	2	2	no	—
272	#451	—	2	1	no	—
273	#450	—	2	2	no	—
274	C₄×Q₁₆	—	2	2	no	—
275	#431	C₂²×C₆₁	1	1	yes	characteristic
276	#431	C₂²×C₆₁	1	1	yes	characteristic
277	#428	—	2	1	no	—
278	#423	C₂²×C₆₁	1	1	yes	characteristic
279	#419	—	2	1	no	—
280	#331	C₂²×C₆₁	1	4	yes	—
281	Q₈⋊C₈	C₂²×C₆₁	1	4	yes	complemented
282	Q₈⋊C₈	C₂²×C₆₁	1	4	yes	complemented
283	C₆₁	#18751	1	1	yes	characteristic, direct product factor, Sylow
284	C₂²×Q₈	D₄×C₆₁	1	1	yes	characteristic
285	C₂²×Q₈	D₄×C₆₁	1	1	yes	characteristic
286	C₂²×D₄	—	2	1	no	—
287	C₂²×D₄	—	2	1	no	—
288	C₂²×D₄	D₄×C₆₁	1	2	yes	—
289	C₂³×C₄	—	2	2	no	—
290	C₂×Q₁₆	—	2	2	no	—
291	C₂×SD₁₆	—	2	4	no	—
292	C₂×M₁₆	—	2	1	no	—
293	C₄⋊Q₈	C₂³×C₆₁	1	1	yes	characteristic
294	C₄⋊Q₈	C₂³×C₆₁	1	1	yes	characteristic
295	#127	—	2	1	no	—
296	#127	—	2	1	no	—
297	#127	D₄×C₆₁	1	2	yes	—
298	#127	C₂³×C₆₁	1	2	yes	—
299	#125	—	2	1	no	—
300	#124	—	2	4	no	—
301	#124	—	2	4	no	—
302	#124	—	2	4	no	—
303	#124	—	2	4	no	—
304	#123	—	2	8	no	—
305	#123	—	2	8	no	—
306	C₂²⋊Q₈	—	2	1	no	—
307	C₂²⋊Q₈	—	2	1	no	—
308	C₄×Q₈	—	2	1	no	—
309	C₄×Q₈	—	2	1	no	—
310	C₄×Q₈	—	2	1	no	—
311	C₄×Q₈	—	2	1	no	—
312	C₄×Q₈	—	2	1	no	—
313	C₄×Q₈	—	2	1	no	—
314	C₄×Q₈	D₄×C₆₁	1	2	yes	—
315	C₄×Q₈	D₄×C₆₁	1	2	yes	—
316	C₄×Q₈	C₂³×C₆₁	1	2	yes	—
317	C₄×Q₈	C₂³×C₆₁	1	2	yes	—
318	C₄×D₄	—	2	4	no	—
319	C₄×D₄	—	2	4	no	—
320	C₄×D₄	—	2	4	no	—
321	C₄×D₄	—	2	4	no	—
322	#117	—	2	1	no	—
323	C₂×C₄⋊C₄	—	2	1	no	—
324	C₂×C₄⋊C₄	—	2	1	no	—
325	C₂×C₄⋊C₄	D₄×C₆₁	1	1	yes	characteristic
326	C₂×C₄⋊C₄	D₄×C₆₁	1	1	yes	characteristic
327	C₂×C₂²⋊C₄	—	2	2	no	—
328	C₂×C₂²⋊C₄	—	2	2	no	—
329	C₂×C₂²⋊C₄	—	2	2	no	—
330	C₂×C₄²	—	2	1	no	—
331	C₂×C₄²	—	2	1	no	—
332	C₂×C₄²	C₂³×C₆₁	1	1	yes	characteristic
333	#107	—	2	2	no	—
334	#107	—	2	2	no	—
335	#106	—	2	2	no	—
336	C₄⋊C₈	—	2	1	no	—
337	C₄⋊C₈	—	2	1	no	—
338	C₄⋊C₈	C₂³×C₆₁	1	2	yes	—
339	C₄⋊C₈	C₂³×C₆₁	1	2	yes	—
340	#103	—	2	2	no	—
341	#103	—	2	2	no	—
342	#103	—	2	2	no	—
343	#103	—	2	2	no	—
344	#102	—	2	4	no	—
345	C₂²⋊C₈	—	2	1	no	—
346	C₂²⋊C₈	—	2	1	no	—
347	C₄×C₈	—	2	1	no	—
348	C₄×C₈	C₂³×C₆₁	1	2	yes	—
349	C₂⁴	—	2	2	no	—
350	C₂×Q₈	—	2	1	no	—
351	C₂×Q₈	—	2	1	no	—
352	C₂×Q₈	—	2	2	no	—
353	C₂×Q₈	—	2	2	no	—
354	C₂×Q₈	—	2	1	no	—
355	C₂×Q₈	—	2	1	no	—
356	C₂×Q₈	—	4	2	no	—
357	C₂×Q₈	C₂×D₄×C₆₁	1	2	yes	—
358	C₂×Q₈	C₂×D₄×C₆₁	1	2	yes	—
359	C₂×D₄	—	2	2	no	—
360	C₂×D₄	—	2	2	no	—
361	C₂×D₄	—	2	2	no	—
362	C₂×D₄	—	2	2	no	—
363	C₂×D₄	—	2	2	no	—
364	C₂×D₄	—	4	4	no	—
365	C₂×D₄	—	4	2	no	—
366	C₂×D₄	—	4	2	no	—
367	C₂×D₄	—	8	2	no	—
368	C₂×D₄	C₂×D₄×C₆₁	1	4	yes	—
369	C₂²×C₄	—	2	1	no	—
370	C₂²×C₄	—	2	1	no	—
371	C₂²×C₄	—	2	1	no	—
372	C₂²×C₄	—	2	1	no	—
373	C₂²×C₄	—	2	8	no	—
374	C₂²×C₄	—	8	4	no	—
375	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
376	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
377	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
378	Q₁₆	—	4	4	no	—
379	SD₁₆	—	8	4	no	—
380	M₁₆	—	4	2	no	—
381	C₂×C₈	—	2	2	no	—
382	C₂×C₈	—	2	2	no	—
383	C₂×C₈	—	2	2	no	—
384	C₄⋊C₄	—	2	2	no	—
385	C₄⋊C₄	—	2	2	no	—
386	C₄⋊C₄	—	2	1	no	—
387	C₄⋊C₄	—	2	1	no	—
388	C₄⋊C₄	—	2	2	no	—
389	C₄⋊C₄	—	2	2	no	—
390	C₄⋊C₄	—	2	1	no	—
391	C₄⋊C₄	—	2	1	no	—
392	C₄⋊C₄	—	2	1	no	—
393	C₄⋊C₄	—	2	1	no	—
394	C₄⋊C₄	—	4	1	no	—
395	C₄⋊C₄	—	4	1	no	—
396	C₄⋊C₄	C₂×D₄×C₆₁	1	2	yes	—
397	C₄⋊C₄	C₂×D₄×C₆₁	1	2	yes	—
398	C₂²⋊C₄	—	2	8	no	—
399	C₂²⋊C₄	—	2	8	no	—
400	C₂²⋊C₄	—	2	8	no	—
401	C₂²⋊C₄	—	4	1	no	—
402	C₄²	—	2	2	no	—
403	C₄²	—	2	2	no	—
404	C₄²	—	2	2	no	—
405	C₄²	—	2	2	no	—
406	C₄²	—	4	1	no	—
407	C₄²	C₂×D₄×C₆₁	1	1	yes	characteristic
408	C₄²	C₂×D₄×C₆₁	1	1	yes	characteristic
409	C₄²	C₂×D₄×C₆₁	1	1	yes	characteristic
410	C₄²	C₂⁴×C₆₁	1	1	yes	characteristic
411	C₂³	—	2	4	no	—
412	C₂³	—	4	4	no	—
413	C₂³	—	4	4	no	—
414	C₂³	—	4	4	no	—
415	C₂³	#120×C₆₁	1	1	yes	characteristic
416	Q₈	—	2	2	no	—
417	Q₈	—	2	2	no	—
418	Q₈	—	2	2	no	—
419	Q₈	—	2	2	no	—
420	Q₈	—	4	2	no	—
421	Q₈	—	4	2	no	—
422	Q₈	—	4	2	no	—
423	Q₈	—	4	2	no	—
424	D₄	—	4	4	no	—
425	D₄	—	4	4	no	—
426	D₄	—	4	2	no	—
427	D₄	—	4	2	no	—
428	D₄	—	4	4	no	—
429	D₄	—	4	4	no	—
430	D₄	—	8	2	no	—
431	C₂×C₄	—	2	2	no	—
432	C₂×C₄	—	2	2	no	—
433	C₂×C₄	—	2	2	no	—
434	C₂×C₄	—	2	2	no	—
435	C₂×C₄	—	2	2	no	—
436	C₂×C₄	—	4	1	no	—
437	C₂×C₄	—	4	2	no	—
438	C₂×C₄	—	4	2	no	—
439	C₂×C₄	—	4	2	no	—
440	C₂×C₄	—	4	2	no	—
441	C₂×C₄	—	4	1	no	—
442	C₂×C₄	—	4	1	no	—
443	C₂×C₄	—	8	8	no	—
444	C₂×C₄	#120×C₆₁	1	1	yes	characteristic
445	C₂×C₄	#120×C₆₁	1	1	yes	characteristic
446	C₂×C₄	#120×C₆₁	1	1	yes	characteristic
447	C₂×C₄	#135×C₆₁	1	2	yes	—
448	C₂×C₄	#137×C₆₁	1	2	yes	—
449	C₂×C₄	C₂²×D₄×C₆₁	1	1	yes	characteristic
450	C₂×C₄	C₂²×D₄×C₆₁	1	1	yes	characteristic
451	C₂×C₄	C₂²×D₄×C₆₁	1	1	yes	characteristic
452	C₈	—	4	2	no	—
453	C₈	—	4	2	no	—
454	C₈	—	4	2	no	—
455	C₂²	—	2	1	no	—
456	C₂²	—	2	1	no	—
457	C₂²	—	4	4	no	—
458	C₂²	—	4	4	no	—
459	C₂²	—	4	4	no	—
460	C₂²	—	8	8	no	—
461	C₂²	C₆₁×#452	1	2	yes	—
462	C₂²	C₂×#120×C₆₁	1	1	yes	characteristic
463	C₄	—	2	1	no	—
464	C₄	—	2	1	no	—
465	C₄	—	2	1	no	—
466	C₄	—	4	2	no	—
467	C₄	—	4	2	no	—
468	C₄	—	4	2	no	—
469	C₄	—	4	2	no	—
470	C₄	—	8	1	no	—
471	C₄	—	8	1	no	—
472	C₄	C₆₁×#452	1	2	yes	—
473	C₄	C₂×#135×C₆₁	1	1	yes	characteristic
474	C₄	C₂×#137×C₆₁	1	1	yes	characteristic
475	C₄	C₆₁×#575	1	2	yes	—
476	C₂	—	2	2	no	—
477	C₂	—	8	4	no	—
478	C₂	C₂×C₆₁×#452	1	1	yes	characteristic
479	C₂	C₆₁×#3005	1	1	yes	characteristic
480	C₂	C₆₁×#3019	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₆₁	C₂×#120
commutator, Frattini, cosocle	C₄²	C₂⁴×C₆₁
prime radical	C₂×#127×C₆₁	C₂²
LCS	G ▷ C₄² ▷ C₂² ▷ 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
3. C₆₁×#3104	C₂	semidirect
4. C₆₁×#3078	C₂	semidirect
5. C₆₁×#1640	C₂	semidirect
6. C₆₁×#1630	C₂	semidirect
8. C₆₁×#1487	C₂	semidirect
9. C₆₁×#1479	C₂	semidirect
27. C₆₁×#477	C₂²	semidirect
28. C₆₁×#477	C₂²	semidirect
29. C₆₁×#475	C₂²	semidirect
30. C₆₁×#462	C₂²	semidirect
41. C₆₁×Q₈⋊C₈	C₂²	semidirect
42. C₆₁×Q₈⋊C₈	C₂²	semidirect
214. #18751	C₆₁	direct (N × H)
238. #3104	C₂×C₆₁	semidirect
239. #3078	C₂×C₆₁	semidirect
240. #1640	C₂×C₆₁	semidirect
241. #1630	C₂×C₆₁	semidirect
243. #1487	C₂×C₆₁	semidirect
244. #1479	C₂×C₆₁	semidirect
267. #477	C₂²×C₆₁	semidirect
268. #477	C₂²×C₆₁	semidirect
269. #475	C₂²×C₆₁	semidirect
270. #462	C₂²×C₆₁	semidirect
281. Q₈⋊C₈	C₂²×C₆₁	semidirect
282. Q₈⋊C₈	C₂²×C₆₁	semidirect
283. C₆₁	#18751	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₆₁×#559	2
C₆₁×#3208	2
C₆₁×#3104	2
C₆₁×#3078	2
C₆₁×#1640	2
C₆₁×#1630	2
C₆₁×#1545	2
C₆₁×#1487	2
C₆₁×#1479	2
#18751	61

Subgroups — C61×#18751 #29522184

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#18751 #29522184