Subgroups — C₆₁×#19341 #29522774

Order 15616.

616 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₆₁×#3216	C₂	1	2	yes	maximal, complemented
2	C₆₁×#3169	C₂	1	1	yes	maximal, characteristic
3	C₆₁×#2960	C₂	1	1	yes	maximal, characteristic, complemented
4	C₆₁×#1702	C₂	1	4	yes	maximal, complemented
5	C₆₁×#1674	C₂	1	2	yes	maximal, complemented
6	C₆₁×#1668	C₂	1	2	yes	maximal, complemented
7	C₆₁×#1568	C₂	1	1	yes	maximal, characteristic, complemented
8	C₆₁×#1557	C₂	1	2	yes	maximal, complemented
9	C₆₁×#533	C₂²	1	1	yes	characteristic
10	C₆₁×#532	C₂²	1	2	yes	—
11	C₆₁×#500	C₂²	1	1	yes	characteristic
12	C₆₁×#497	—	2	2	no	—
13	C₆₁×#493	C₂²	1	1	yes	characteristic
14	C₆₁×#489	—	2	2	no	—
15	C₆₁×#486	C₂²	1	2	yes	—
16	C₆₁×#466	—	2	1	no	—
17	C₆₁×#466	—	2	1	no	—
18	C₆₁×#462	C₂²	1	4	yes	—
19	C₆₁×#460	C₂²	1	4	yes	—
20	C₆₁×#452	—	2	4	no	—
21	C₆₁×#446	—	2	1	no	—
22	C₆₁×#446	C₂²	1	2	yes	—
23	C₈×Q₈×C₆₁	—	2	1	no	—
24	C₈×Q₈×C₆₁	C₂²	1	2	yes	—
25	C₄×D₈×C₆₁	—	2	1	no	—
26	C₄×D₈×C₆₁	—	2	1	no	—
27	C₆₁×#432	C₂²	1	2	yes	—
28	C₆₁×#424	—	2	1	no	—
29	C₆₁×#423	C₂²	1	1	yes	characteristic
30	C₆₁×#405	—	2	1	no	—
31	C₂×C₄×C₈×C₆₁	C₂²	1	1	yes	characteristic
32	C₆₁×#335	C₂²	1	2	yes	—
33	C₆₁×#334	C₂²	1	2	yes	—
34	C₆₁×#332	C₂²	1	4	yes	—
35	C₆₁×#331	C₂²	1	4	yes	—
36	C₂×#41×C₆₁	—	2	2	no	—
37	C₂×Q₁₆×C₆₁	—	2	4	no	—
38	C₂×SD₁₆×C₆₁	—	2	4	no	—
39	C₂×D₈×C₆₁	—	2	1	no	—
40	C₂×D₈×C₆₁	—	2	1	no	—
41	C₂×M₁₆×C₆₁	—	2	1	no	—
42	C₂²×C₈×C₆₁	D₄	1	1	yes	characteristic
43	C₂²×C₈×C₆₁	D₄	1	1	yes	characteristic
44	C₄⋊Q₈×C₆₁	D₄	1	1	yes	characteristic
45	C₄⋊Q₈×C₆₁	D₄	1	1	yes	characteristic
46	C₄⋊Q₈×C₆₁	C₂³	1	2	yes	—
47	#127×C₆₁	C₂³	1	2	yes	—
48	#125×C₆₁	—	2	1	no	—
49	#124×C₆₁	—	2	2	no	—
50	C₂²⋊Q₈×C₆₁	—	2	1	no	—
51	C₂²⋊Q₈×C₆₁	D₄	1	2	yes	—
52	#121×C₆₁	—	2	2	no	—
53	#121×C₆₁	—	2	2	no	—
54	C₄×Q₈×C₆₁	—	2	1	no	—
55	C₄×Q₈×C₆₁	C₂³	1	2	yes	—
56	C₄×D₄×C₆₁	—	2	2	no	—
57	C₄×D₄×C₆₁	—	2	2	no	—
58	#117×C₆₁	—	2	1	no	—
59	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
60	#107×C₆₁	—	2	1	no	—
61	#107×C₆₁	—	2	1	no	—
62	C₄⋊C₈×C₆₁	—	2	2	no	—
63	C₄⋊C₈×C₆₁	—	2	2	no	—
64	C₄⋊C₈×C₆₁	—	2	1	no	—
65	C₄⋊C₈×C₆₁	C₂³	1	2	yes	—
66	C₄⋊C₈×C₆₁	C₂³	1	4	yes	—
67	#103×C₆₁	—	2	4	no	—
68	#102×C₆₁	—	2	2	no	—
69	#102×C₆₁	—	2	2	no	—
70	#102×C₆₁	—	2	4	no	—
71	C₂²⋊C₈×C₆₁	—	2	2	no	—
72	#97×C₆₁	—	2	2	no	—
73	#97×C₆₁	—	2	2	no	—
74	C₄×C₈×C₆₁	—	2	2	no	—
75	C₄×C₈×C₆₁	D₄	1	1	yes	characteristic
76	C₄×C₈×C₆₁	D₄	1	1	yes	characteristic
77	C₄×C₈×C₆₁	C₂³	1	1	yes	characteristic
78	C₄×C₈×C₆₁	C₂³	1	1	yes	characteristic
79	#41×C₆₁	—	8	4	no	—
80	C₂×Q₈×C₆₁	—	2	1	no	—
81	C₂×Q₈×C₆₁	—	2	2	no	—
82	C₂×Q₈×C₆₁	C₂×D₄	1	2	yes	—
83	C₂×D₄×C₆₁	—	2	2	no	—
84	C₂×D₄×C₆₁	—	2	2	no	—
85	C₂×D₄×C₆₁	—	2	2	no	—
86	C₂×D₄×C₆₁	—	4	2	no	—
87	C₂²×C₄×C₆₁	—	4	2	no	—
88	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
89	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
90	C₂²×C₄×C₆₁	#41	1	1	yes	characteristic
91	Q₁₆×C₆₁	—	8	4	no	—
92	SD₁₆×C₆₁	—	8	4	no	—
93	D₈×C₆₁	—	4	2	no	—
94	D₈×C₆₁	—	4	2	no	—
95	M₁₆×C₆₁	—	4	2	no	—
96	C₂×C₈×C₆₁	—	2	2	no	—
97	C₂×C₈×C₆₁	—	2	2	no	—
98	C₂×C₈×C₆₁	—	2	4	no	—
99	C₂×C₈×C₆₁	—	4	1	no	—
100	C₂×C₈×C₆₁	C₂×D₄	1	1	yes	characteristic
101	C₂×C₈×C₆₁	C₂×D₄	1	1	yes	characteristic
102	C₂×C₈×C₆₁	C₂×D₄	1	1	yes	characteristic
103	C₂×C₈×C₆₁	C₂×D₄	1	1	yes	characteristic
104	C₄⋊C₄×C₆₁	—	2	1	no	—
105	C₄⋊C₄×C₆₁	—	2	1	no	—
106	C₄⋊C₄×C₆₁	—	2	1	no	—
107	C₄⋊C₄×C₆₁	—	2	2	no	—
108	C₄⋊C₄×C₆₁	—	2	2	no	—
109	C₄⋊C₄×C₆₁	—	2	2	no	—
110	C₄⋊C₄×C₆₁	—	2	2	no	—
111	C₄⋊C₄×C₆₁	C₂×D₄	1	2	yes	—
112	C₂²⋊C₄×C₆₁	—	2	2	no	—
113	C₂²⋊C₄×C₆₁	—	4	2	no	—
114	C₂²⋊C₄×C₆₁	—	4	2	no	—
115	C₄²×C₆₁	—	2	2	no	—
116	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
117	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
118	C₄²×C₆₁	#41	1	1	yes	characteristic
119	C₄²×C₆₁	C₂⁴	1	1	yes	characteristic
120	C₂³×C₆₁	—	4	2	no	—
121	C₂³×C₆₁	#121	1	1	yes	characteristic
122	Q₈×C₆₁	—	2	2	no	—
123	Q₈×C₆₁	—	2	2	no	—
124	Q₈×C₆₁	—	4	2	no	—
125	Q₈×C₆₁	—	4	4	no	—
126	D₄×C₆₁	—	4	2	no	—
127	D₄×C₆₁	—	4	2	no	—
128	D₄×C₆₁	—	4	4	no	—
129	D₄×C₆₁	—	8	2	no	—
130	D₄×C₆₁	—	8	4	no	—
131	C₂×C₄×C₆₁	—	2	1	no	—
132	C₂×C₄×C₆₁	—	2	1	no	—
133	C₂×C₄×C₆₁	—	2	2	no	—
134	C₂×C₄×C₆₁	—	2	2	no	—
135	C₂×C₄×C₆₁	—	2	2	no	—
136	C₂×C₄×C₆₁	—	4	1	no	—
137	C₂×C₄×C₆₁	—	4	2	no	—
138	C₂×C₄×C₆₁	—	8	4	no	—
139	C₂×C₄×C₆₁	#121	1	1	yes	characteristic
140	C₂×C₄×C₆₁	#121	1	1	yes	characteristic
141	C₂×C₄×C₆₁	#121	1	1	yes	characteristic
142	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
143	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
144	C₂×C₄×C₆₁	C₂×#41	1	1	yes	characteristic
145	C₈×C₆₁	—	2	1	no	—
146	C₈×C₆₁	—	2	1	no	—
147	C₈×C₆₁	—	2	1	no	—
148	C₈×C₆₁	—	4	2	no	—
149	C₈×C₆₁	—	4	4	no	—
150	C₈×C₆₁	#137	1	2	yes	—
151	#19341	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
152	C₂²×C₆₁	—	2	1	no	—
153	C₂²×C₆₁	—	2	1	no	—
154	C₂²×C₆₁	—	2	1	no	—
155	C₂²×C₆₁	—	8	2	no	—
156	C₂²×C₆₁	—	8	2	no	—
157	C₂²×C₆₁	—	8	2	no	—
158	C₂²×C₆₁	C₂×#121	1	1	yes	characteristic
159	C₄×C₆₁	—	2	1	no	—
160	C₄×C₆₁	—	2	1	no	—
161	C₄×C₆₁	—	2	1	no	—
162	C₄×C₆₁	—	2	1	no	—
163	C₄×C₆₁	—	4	2	no	—
164	C₄×C₆₁	—	4	2	no	—
165	C₄×C₆₁	—	8	2	no	—
166	C₄×C₆₁	C₂×#137	1	1	yes	characteristic
167	C₄×C₆₁	#575	1	1	yes	characteristic
168	C₄×C₆₁	#576	1	2	yes	—
169	#3216	C₂×C₆₁	1	2	yes	complemented
170	#3169	C₂×C₆₁	1	1	yes	characteristic
171	#2960	C₂×C₆₁	1	1	yes	characteristic, complemented
172	#1702	C₂×C₆₁	1	4	yes	complemented
173	#1674	C₂×C₆₁	1	2	yes	complemented
174	#1668	C₂×C₆₁	1	2	yes	complemented
175	#1568	C₂×C₆₁	1	1	yes	characteristic, complemented
176	#1557	C₂×C₆₁	1	2	yes	complemented
177	C₂×C₆₁	—	4	1	no	—
178	C₂×C₆₁	—	16	2	no	—
179	C₂×C₆₁	#3037	1	1	yes	characteristic
180	C₂×C₆₁	#3058	1	1	yes	characteristic
181	C₂×C₆₁	#3067	1	1	yes	characteristic
182	#533	C₂²×C₆₁	1	1	yes	characteristic
183	#532	C₂²×C₆₁	1	2	yes	—
184	#500	C₂²×C₆₁	1	1	yes	characteristic
185	#497	—	2	2	no	—
186	#493	C₂²×C₆₁	1	1	yes	characteristic
187	#489	—	2	2	no	—
188	#486	C₂²×C₆₁	1	2	yes	—
189	#466	—	2	1	no	—
190	#466	—	2	1	no	—
191	#462	C₂²×C₆₁	1	4	yes	—
192	#460	C₂²×C₆₁	1	4	yes	—
193	#452	—	2	4	no	—
194	#446	—	2	1	no	—
195	#446	C₂²×C₆₁	1	2	yes	—
196	C₈×Q₈	—	2	1	no	—
197	C₈×Q₈	C₂²×C₆₁	1	2	yes	—
198	C₄×D₈	—	2	1	no	—
199	C₄×D₈	—	2	1	no	—
200	#432	C₂²×C₆₁	1	2	yes	—
201	#424	—	2	1	no	—
202	#423	C₂²×C₆₁	1	1	yes	characteristic
203	#405	—	2	1	no	—
204	C₂×C₄×C₈	C₂²×C₆₁	1	1	yes	characteristic
205	#335	C₂²×C₆₁	1	2	yes	—
206	#334	C₂²×C₆₁	1	2	yes	—
207	#332	C₂²×C₆₁	1	4	yes	—
208	#331	C₂²×C₆₁	1	4	yes	—
209	C₆₁	#19341	1	1	yes	characteristic, direct product factor, Sylow
210	C₂×#41	—	2	2	no	—
211	C₂×Q₁₆	—	2	4	no	—
212	C₂×SD₁₆	—	2	4	no	—
213	C₂×D₈	—	2	1	no	—
214	C₂×D₈	—	2	1	no	—
215	C₂×M₁₆	—	2	1	no	—
216	C₂²×C₈	D₄×C₆₁	1	1	yes	characteristic
217	C₂²×C₈	D₄×C₆₁	1	1	yes	characteristic
218	C₄⋊Q₈	D₄×C₆₁	1	1	yes	characteristic
219	C₄⋊Q₈	D₄×C₆₁	1	1	yes	characteristic
220	C₄⋊Q₈	C₂³×C₆₁	1	2	yes	—
221	#127	C₂³×C₆₁	1	2	yes	—
222	#125	—	2	1	no	—
223	#124	—	2	2	no	—
224	C₂²⋊Q₈	—	2	1	no	—
225	C₂²⋊Q₈	D₄×C₆₁	1	2	yes	—
226	#121	—	2	2	no	—
227	#121	—	2	2	no	—
228	C₄×Q₈	—	2	1	no	—
229	C₄×Q₈	C₂³×C₆₁	1	2	yes	—
230	C₄×D₄	—	2	2	no	—
231	C₄×D₄	—	2	2	no	—
232	#117	—	2	1	no	—
233	C₂×C₄²	C₂³×C₆₁	1	1	yes	characteristic
234	#107	—	2	1	no	—
235	#107	—	2	1	no	—
236	C₄⋊C₈	—	2	2	no	—
237	C₄⋊C₈	—	2	2	no	—
238	C₄⋊C₈	—	2	1	no	—
239	C₄⋊C₈	C₂³×C₆₁	1	2	yes	—
240	C₄⋊C₈	C₂³×C₆₁	1	4	yes	—
241	#103	—	2	4	no	—
242	#102	—	2	2	no	—
243	#102	—	2	2	no	—
244	#102	—	2	4	no	—
245	C₂²⋊C₈	—	2	2	no	—
246	#97	—	2	2	no	—
247	#97	—	2	2	no	—
248	C₄×C₈	—	2	2	no	—
249	C₄×C₈	D₄×C₆₁	1	1	yes	characteristic
250	C₄×C₈	D₄×C₆₁	1	1	yes	characteristic
251	C₄×C₈	C₂³×C₆₁	1	1	yes	characteristic
252	C₄×C₈	C₂³×C₆₁	1	1	yes	characteristic
253	#41	—	8	4	no	—
254	C₂×Q₈	—	2	1	no	—
255	C₂×Q₈	—	2	2	no	—
256	C₂×Q₈	C₂×D₄×C₆₁	1	2	yes	—
257	C₂×D₄	—	2	2	no	—
258	C₂×D₄	—	2	2	no	—
259	C₂×D₄	—	2	2	no	—
260	C₂×D₄	—	4	2	no	—
261	C₂²×C₄	—	4	2	no	—
262	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
263	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
264	C₂²×C₄	#41×C₆₁	1	1	yes	characteristic
265	Q₁₆	—	8	4	no	—
266	SD₁₆	—	8	4	no	—
267	D₈	—	4	2	no	—
268	D₈	—	4	2	no	—
269	M₁₆	—	4	2	no	—
270	C₂×C₈	—	2	2	no	—
271	C₂×C₈	—	2	2	no	—
272	C₂×C₈	—	2	4	no	—
273	C₂×C₈	—	4	1	no	—
274	C₂×C₈	C₂×D₄×C₆₁	1	1	yes	characteristic
275	C₂×C₈	C₂×D₄×C₆₁	1	1	yes	characteristic
276	C₂×C₈	C₂×D₄×C₆₁	1	1	yes	characteristic
277	C₂×C₈	C₂×D₄×C₆₁	1	1	yes	characteristic
278	C₄⋊C₄	—	2	1	no	—
279	C₄⋊C₄	—	2	1	no	—
280	C₄⋊C₄	—	2	1	no	—
281	C₄⋊C₄	—	2	2	no	—
282	C₄⋊C₄	—	2	2	no	—
283	C₄⋊C₄	—	2	2	no	—
284	C₄⋊C₄	—	2	2	no	—
285	C₄⋊C₄	C₂×D₄×C₆₁	1	2	yes	—
286	C₂²⋊C₄	—	2	2	no	—
287	C₂²⋊C₄	—	4	2	no	—
288	C₂²⋊C₄	—	4	2	no	—
289	C₄²	—	2	2	no	—
290	C₄²	C₂×D₄×C₆₁	1	1	yes	characteristic
291	C₄²	C₂×D₄×C₆₁	1	1	yes	characteristic
292	C₄²	#41×C₆₁	1	1	yes	characteristic
293	C₄²	C₂⁴×C₆₁	1	1	yes	characteristic
294	C₂³	—	4	2	no	—
295	C₂³	#121×C₆₁	1	1	yes	characteristic
296	Q₈	—	2	2	no	—
297	Q₈	—	2	2	no	—
298	Q₈	—	4	2	no	—
299	Q₈	—	4	4	no	—
300	D₄	—	4	2	no	—
301	D₄	—	4	2	no	—
302	D₄	—	4	4	no	—
303	D₄	—	8	2	no	—
304	D₄	—	8	4	no	—
305	C₂×C₄	—	2	1	no	—
306	C₂×C₄	—	2	1	no	—
307	C₂×C₄	—	2	2	no	—
308	C₂×C₄	—	2	2	no	—
309	C₂×C₄	—	2	2	no	—
310	C₂×C₄	—	4	1	no	—
311	C₂×C₄	—	4	2	no	—
312	C₂×C₄	—	8	4	no	—
313	C₂×C₄	#121×C₆₁	1	1	yes	characteristic
314	C₂×C₄	#121×C₆₁	1	1	yes	characteristic
315	C₂×C₄	#121×C₆₁	1	1	yes	characteristic
316	C₂×C₄	C₂²×D₄×C₆₁	1	1	yes	characteristic
317	C₂×C₄	C₂²×D₄×C₆₁	1	1	yes	characteristic
318	C₂×C₄	C₂×#41×C₆₁	1	1	yes	characteristic
319	C₈	—	2	1	no	—
320	C₈	—	2	1	no	—
321	C₈	—	2	1	no	—
322	C₈	—	4	2	no	—
323	C₈	—	4	4	no	—
324	C₈	#137×C₆₁	1	2	yes	—
325	C₂²	—	2	1	no	—
326	C₂²	—	2	1	no	—
327	C₂²	—	2	1	no	—
328	C₂²	—	8	2	no	—
329	C₂²	—	8	2	no	—
330	C₂²	—	8	2	no	—
331	C₂²	C₂×#121×C₆₁	1	1	yes	characteristic
332	C₄	—	2	1	no	—
333	C₄	—	2	1	no	—
334	C₄	—	2	1	no	—
335	C₄	—	2	1	no	—
336	C₄	—	4	2	no	—
337	C₄	—	4	2	no	—
338	C₄	—	8	2	no	—
339	C₄	C₂×#137×C₆₁	1	1	yes	characteristic
340	C₄	C₆₁×#575	1	1	yes	characteristic
341	C₄	C₆₁×#576	1	2	yes	—
342	C₂	—	4	1	no	—
343	C₂	—	16	2	no	—
344	C₂	C₆₁×#3037	1	1	yes	characteristic
345	C₂	C₆₁×#3058	1	1	yes	characteristic
346	C₂	C₆₁×#3067	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₆₁	C₂×#121
commutator, Frattini, cosocle	C₄²	C₂⁴×C₆₁
prime radical	C₆₁×#3169	C₂
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
1. C₆₁×#3216	C₂	semidirect
3. C₆₁×#2960	C₂	semidirect
4. C₆₁×#1702	C₂	semidirect
5. C₆₁×#1674	C₂	semidirect
6. C₆₁×#1668	C₂	semidirect
7. C₆₁×#1568	C₂	semidirect
8. C₆₁×#1557	C₂	semidirect
151. #19341	C₆₁	direct (N × H)
169. #3216	C₂×C₆₁	semidirect
171. #2960	C₂×C₆₁	semidirect
172. #1702	C₂×C₆₁	semidirect
173. #1674	C₂×C₆₁	semidirect
174. #1668	C₂×C₆₁	semidirect
175. #1568	C₂×C₆₁	semidirect
176. #1557	C₂×C₆₁	semidirect
209. C₆₁	#19341	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×#3216	2
C₆₁×#3169	2
C₆₁×#2960	2
C₆₁×#1702	2
C₆₁×#1674	2
C₆₁×#1668	2
C₆₁×#1568	2
C₆₁×#1557	2
#19341	61

Subgroups — C61×#19341 #29522774

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#19341 #29522774