Subgroups — C₆₁×#2603 #21442644

Order 7808.

582 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#126×C₆₁	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₄×D₄×C₆₁	C₂	1	1	yes	maximal, characteristic, complemented
3	C₆₁×#398	C₂	1	1	yes	maximal, characteristic, complemented
4	C₆₁×#397	C₂	1	1	yes	maximal, characteristic, complemented
5	C₆₁×#394	C₂	1	1	yes	maximal, characteristic, complemented
6	C₆₁×#392	C₂	1	1	yes	maximal, characteristic
7	C₆₁×#390	C₂	1	2	yes	maximal, complemented
8	C₆₁×#388	C₂	1	2	yes	maximal, complemented
9	C₆₁×#386	C₂	1	2	yes	maximal, complemented
10	C₆₁×#385	C₂	1	2	yes	maximal, complemented
11	C₆₁×#376	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂²×D₄×C₆₁	C₂²	1	1	yes	characteristic
13	C₂²×D₄×C₆₁	C₂²	1	2	yes	—
14	C₂³×C₄×C₆₁	C₂²	1	2	yes	—
15	#126×C₆₁	—	2	4	no	—
16	C₄×D₄×C₆₁	—	2	4	no	—
17	C₂×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
18	C₂×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
19	C₂×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
20	C₂×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
21	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
22	C₂×C₂²⋊C₄×C₆₁	C₂²	1	2	yes	—
23	C₂×C₂²⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
24	C₂×C₂²⋊C₄×C₆₁	C₂²	1	2	yes	—
25	C₂×C₂²⋊C₄×C₆₁	C₂²	1	2	yes	—
26	C₂×C₂²⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
27	C₂×C₂²⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
28	C₂×C₂²⋊C₄×C₆₁	C₂²	1	2	yes	—
29	C₂×C₂²⋊C₄×C₆₁	C₂²	1	2	yes	—
30	C₂×C₄²×C₆₁	C₂²	1	2	yes	—
31	C₂×C₄²×C₆₁	C₂²	1	1	yes	characteristic
32	#95×C₆₁	C₂²	1	2	yes	—
33	#95×C₆₁	C₂²	1	1	yes	characteristic
34	#95×C₆₁	C₂²	1	1	yes	characteristic
35	#95×C₆₁	C₂²	1	2	yes	—
36	#95×C₆₁	C₂²	1	2	yes	—
37	C₂⁴×C₆₁	C₂³	1	1	yes	characteristic
38	C₂⁴×C₆₁	C₂³	1	2	yes	—
39	C₂×D₄×C₆₁	—	2	4	no	—
40	C₂×D₄×C₆₁	—	2	4	no	—
41	C₂×D₄×C₆₁	—	2	2	no	—
42	C₂×D₄×C₆₁	—	2	4	no	—
43	C₂×D₄×C₆₁	—	4	2	no	—
44	C₂²×C₄×C₆₁	—	2	4	no	—
45	C₂²×C₄×C₆₁	—	4	2	no	—
46	C₂²×C₄×C₆₁	—	4	2	no	—
47	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
48	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
49	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
50	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
51	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
52	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
53	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
54	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
55	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
56	C₄⋊C₄×C₆₁	—	2	2	no	—
57	C₄⋊C₄×C₆₁	—	2	2	no	—
58	C₄⋊C₄×C₆₁	—	2	2	no	—
59	C₄⋊C₄×C₆₁	—	2	2	no	—
60	C₄⋊C₄×C₆₁	—	4	2	no	—
61	C₂²⋊C₄×C₆₁	—	2	4	no	—
62	C₂²⋊C₄×C₆₁	—	2	4	no	—
63	C₂²⋊C₄×C₆₁	—	2	2	no	—
64	C₂²⋊C₄×C₆₁	—	2	2	no	—
65	C₂²⋊C₄×C₆₁	—	2	2	no	—
66	C₂²⋊C₄×C₆₁	—	2	4	no	—
67	C₂²⋊C₄×C₆₁	—	4	2	no	—
68	C₂²⋊C₄×C₆₁	—	4	2	no	—
69	C₄²×C₆₁	—	2	4	no	—
70	C₄²×C₆₁	D₄	1	4	yes	complemented
71	C₂³×C₆₁	—	2	2	no	—
72	C₂³×C₆₁	—	2	2	no	—
73	C₂³×C₆₁	—	2	2	no	—
74	C₂³×C₆₁	—	2	2	no	—
75	C₂³×C₆₁	—	2	2	no	—
76	C₂³×C₆₁	—	2	2	no	—
77	C₂³×C₆₁	—	2	1	no	—
78	C₂³×C₆₁	—	2	2	no	—
79	C₂³×C₆₁	—	2	2	no	—
80	C₂³×C₆₁	—	2	1	no	—
81	C₂³×C₆₁	—	2	1	no	—
82	C₂³×C₆₁	#41	1	4	yes	—
83	C₂³×C₆₁	C₂⁴	1	1	yes	characteristic
84	D₄×C₆₁	—	2	8	no	—
85	D₄×C₆₁	—	4	8	no	—
86	C₂×C₄×C₆₁	—	2	2	no	—
87	C₂×C₄×C₆₁	—	2	2	no	—
88	C₂×C₄×C₆₁	—	2	2	no	—
89	C₂×C₄×C₆₁	—	2	2	no	—
90	C₂×C₄×C₆₁	—	2	1	no	—
91	C₂×C₄×C₆₁	—	2	1	no	—
92	C₂×C₄×C₆₁	—	2	1	no	—
93	C₂×C₄×C₆₁	—	2	1	no	—
94	C₂×C₄×C₆₁	—	2	1	no	—
95	C₂×C₄×C₆₁	—	2	2	no	—
96	C₂×C₄×C₆₁	—	2	2	no	—
97	C₂×C₄×C₆₁	—	2	2	no	—
98	C₂×C₄×C₆₁	—	2	2	no	—
99	C₂×C₄×C₆₁	—	2	2	no	—
100	C₂×C₄×C₆₁	—	2	1	no	—
101	C₂×C₄×C₆₁	—	2	2	no	—
102	C₂×C₄×C₆₁	—	2	2	no	—
103	C₂×C₄×C₆₁	—	2	1	no	—
104	C₂×C₄×C₆₁	—	2	2	no	—
105	C₂×C₄×C₆₁	—	4	8	no	—
106	C₂×C₄×C₆₁	C₂×D₄	1	2	yes	—
107	C₂×C₄×C₆₁	C₂×D₄	1	2	yes	—
108	C₂×C₄×C₆₁	C₂×D₄	1	2	yes	—
109	C₂×C₄×C₆₁	#41	1	4	yes	—
110	C₂²×C₆₁	—	2	4	no	—
111	C₂²×C₆₁	—	2	4	no	—
112	C₂²×C₆₁	—	2	4	no	—
113	C₂²×C₆₁	—	4	2	no	—
114	C₂²×C₆₁	—	4	2	no	—
115	C₂²×C₆₁	—	4	2	no	—
116	C₂²×C₆₁	—	4	2	no	—
117	C₂²×C₆₁	—	4	1	no	—
118	C₂²×C₆₁	—	4	1	no	—
119	C₂²×C₆₁	—	4	1	no	—
120	C₂²×C₆₁	—	4	2	no	—
121	C₂²×C₆₁	—	4	2	no	—
122	C₂²×C₆₁	C₂²×D₄	1	1	yes	characteristic
123	C₂²×C₆₁	C₂×#41	1	2	yes	—
124	C₂²×C₆₁	C₂×#41	1	2	yes	—
125	C₂²×C₆₁	H(5,𝔽₂)	1	1	yes	characteristic
126	C₂²×C₆₁	H(5,𝔽₂)	1	1	yes	characteristic
127	C₄×C₆₁	—	2	2	no	—
128	C₄×C₆₁	—	2	2	no	—
129	C₄×C₆₁	—	2	2	no	—
130	C₄×C₆₁	—	2	4	no	—
131	C₄×C₆₁	—	4	1	no	—
132	C₄×C₆₁	—	4	1	no	—
133	C₄×C₆₁	—	4	1	no	—
134	C₄×C₆₁	—	4	2	no	—
135	C₄×C₆₁	—	4	2	no	—
136	#2603	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
137	C₂×C₆₁	—	4	4	no	—
138	C₂×C₆₁	—	8	1	no	—
139	C₂×C₆₁	#525	1	1	yes	characteristic
140	C₂×C₆₁	#532	1	1	yes	characteristic
141	C₂×C₆₁	#535	1	1	yes	characteristic
142	C₂×C₆₁	#551	1	2	yes	—
143	C₂×C₆₁	#553	1	2	yes	—
144	C₂×#126	C₂×C₆₁	1	1	yes	characteristic, complemented
145	C₂×C₄×D₄	C₂×C₆₁	1	1	yes	characteristic, complemented
146	#398	C₂×C₆₁	1	1	yes	characteristic, complemented
147	#397	C₂×C₆₁	1	1	yes	characteristic, complemented
148	#394	C₂×C₆₁	1	1	yes	characteristic, complemented
149	#392	C₂×C₆₁	1	1	yes	characteristic
150	#390	C₂×C₆₁	1	2	yes	complemented
151	#388	C₂×C₆₁	1	2	yes	complemented
152	#386	C₂×C₆₁	1	2	yes	complemented
153	#385	C₂×C₆₁	1	2	yes	complemented
154	#376	C₂×C₆₁	1	1	yes	characteristic, complemented
155	C₆₁	#2603	1	1	yes	characteristic, direct product factor, Sylow
156	C₂²×D₄	C₂²×C₆₁	1	1	yes	characteristic
157	C₂²×D₄	C₂²×C₆₁	1	2	yes	—
158	C₂³×C₄	C₂²×C₆₁	1	2	yes	—
159	#126	—	2	4	no	—
160	C₄×D₄	—	2	4	no	—
161	C₂×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
162	C₂×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
163	C₂×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
164	C₂×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
165	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
166	C₂×C₂²⋊C₄	C₂²×C₆₁	1	2	yes	—
167	C₂×C₂²⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
168	C₂×C₂²⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
169	C₂×C₂²⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
170	C₂×C₂²⋊C₄	C₂²×C₆₁	1	2	yes	—
171	C₂×C₂²⋊C₄	C₂²×C₆₁	1	2	yes	—
172	C₂×C₂²⋊C₄	C₂²×C₆₁	1	2	yes	—
173	C₂×C₂²⋊C₄	C₂²×C₆₁	1	2	yes	—
174	C₂×C₄²	C₂²×C₆₁	1	2	yes	—
175	C₂×C₄²	C₂²×C₆₁	1	1	yes	characteristic
176	#95	C₂²×C₆₁	1	2	yes	—
177	#95	C₂²×C₆₁	1	1	yes	characteristic
178	#95	C₂²×C₆₁	1	1	yes	characteristic
179	#95	C₂²×C₆₁	1	2	yes	—
180	#95	C₂²×C₆₁	1	2	yes	—
181	C₂⁴	C₂³×C₆₁	1	1	yes	characteristic
182	C₂⁴	C₂³×C₆₁	1	2	yes	—
183	C₂×D₄	—	2	4	no	—
184	C₂×D₄	—	2	4	no	—
185	C₂×D₄	—	2	2	no	—
186	C₂×D₄	—	2	4	no	—
187	C₂×D₄	—	4	2	no	—
188	C₂²×C₄	—	2	4	no	—
189	C₂²×C₄	—	4	2	no	—
190	C₂²×C₄	—	4	2	no	—
191	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
192	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
193	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
194	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
195	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
196	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
197	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
198	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
199	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
200	C₄⋊C₄	—	2	2	no	—
201	C₄⋊C₄	—	2	2	no	—
202	C₄⋊C₄	—	2	2	no	—
203	C₄⋊C₄	—	2	2	no	—
204	C₄⋊C₄	—	4	2	no	—
205	C₂²⋊C₄	—	2	4	no	—
206	C₂²⋊C₄	—	2	4	no	—
207	C₂²⋊C₄	—	2	2	no	—
208	C₂²⋊C₄	—	2	2	no	—
209	C₂²⋊C₄	—	2	2	no	—
210	C₂²⋊C₄	—	2	4	no	—
211	C₂²⋊C₄	—	4	2	no	—
212	C₂²⋊C₄	—	4	2	no	—
213	C₄²	—	2	4	no	—
214	C₄²	D₄×C₆₁	1	4	yes	complemented
215	C₂³	—	2	2	no	—
216	C₂³	—	2	2	no	—
217	C₂³	—	2	2	no	—
218	C₂³	—	2	2	no	—
219	C₂³	—	2	2	no	—
220	C₂³	—	2	2	no	—
221	C₂³	—	2	1	no	—
222	C₂³	—	2	2	no	—
223	C₂³	—	2	2	no	—
224	C₂³	—	2	1	no	—
225	C₂³	—	2	1	no	—
226	C₂³	#41×C₆₁	1	4	yes	—
227	C₂³	C₂⁴×C₆₁	1	1	yes	characteristic
228	D₄	—	2	8	no	—
229	D₄	—	4	8	no	—
230	C₂×C₄	—	2	2	no	—
231	C₂×C₄	—	2	2	no	—
232	C₂×C₄	—	2	2	no	—
233	C₂×C₄	—	2	2	no	—
234	C₂×C₄	—	2	1	no	—
235	C₂×C₄	—	2	1	no	—
236	C₂×C₄	—	2	1	no	—
237	C₂×C₄	—	2	1	no	—
238	C₂×C₄	—	2	1	no	—
239	C₂×C₄	—	2	2	no	—
240	C₂×C₄	—	2	2	no	—
241	C₂×C₄	—	2	2	no	—
242	C₂×C₄	—	2	2	no	—
243	C₂×C₄	—	2	2	no	—
244	C₂×C₄	—	2	1	no	—
245	C₂×C₄	—	2	2	no	—
246	C₂×C₄	—	2	2	no	—
247	C₂×C₄	—	2	1	no	—
248	C₂×C₄	—	2	2	no	—
249	C₂×C₄	—	4	8	no	—
250	C₂×C₄	C₂×D₄×C₆₁	1	2	yes	—
251	C₂×C₄	C₂×D₄×C₆₁	1	2	yes	—
252	C₂×C₄	C₂×D₄×C₆₁	1	2	yes	—
253	C₂×C₄	#41×C₆₁	1	4	yes	—
254	C₂²	—	2	4	no	—
255	C₂²	—	2	4	no	—
256	C₂²	—	2	4	no	—
257	C₂²	—	4	2	no	—
258	C₂²	—	4	2	no	—
259	C₂²	—	4	2	no	—
260	C₂²	—	4	2	no	—
261	C₂²	—	4	1	no	—
262	C₂²	—	4	1	no	—
263	C₂²	—	4	2	no	—
264	C₂²	—	4	2	no	—
265	C₂²	—	4	1	no	—
266	C₂²	C₂²×D₄×C₆₁	1	1	yes	characteristic
267	C₂²	C₂×#41×C₆₁	1	2	yes	—
268	C₂²	C₂×#41×C₆₁	1	2	yes	—
269	C₂²	H(5,𝔽₂)×C₆₁	1	1	yes	characteristic
270	C₂²	H(5,𝔽₂)×C₆₁	1	1	yes	characteristic
271	C₄	—	2	2	no	—
272	C₄	—	2	2	no	—
273	C₄	—	2	4	no	—
274	C₄	—	2	2	no	—
275	C₄	—	4	1	no	—
276	C₄	—	4	1	no	—
277	C₄	—	4	2	no	—
278	C₄	—	4	2	no	—
279	C₄	—	4	1	no	—
280	C₂	—	4	4	no	—
281	C₂	—	8	1	no	—
282	C₂	C₆₁×#525	1	1	yes	characteristic
283	C₂	C₆₁×#532	1	1	yes	characteristic
284	C₂	C₆₁×#535	1	1	yes	characteristic
285	C₂	C₆₁×#551	1	2	yes	—
286	C₂	C₆₁×#553	1	2	yes	—

	subgroup	G/H
center, socle	C₂³×C₆₁	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁴×C₆₁
prime radical	C₆₁×#392	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³×C₆₁ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×#126×C₆₁	C₂	semidirect
2. C₂×C₄×D₄×C₆₁	C₂	semidirect
3. C₆₁×#398	C₂	semidirect
4. C₆₁×#397	C₂	semidirect
5. C₆₁×#394	C₂	semidirect
7. C₆₁×#390	C₂	semidirect
8. C₆₁×#388	C₂	semidirect
9. C₆₁×#386	C₂	semidirect
10. C₆₁×#385	C₂	semidirect
11. C₆₁×#376	C₂	semidirect
70. C₄²×C₆₁	D₄	semidirect
136. #2603	C₆₁	direct (N × H)
144. C₂×#126	C₂×C₆₁	semidirect
145. C₂×C₄×D₄	C₂×C₆₁	semidirect
146. #398	C₂×C₆₁	semidirect
147. #397	C₂×C₆₁	semidirect
148. #394	C₂×C₆₁	semidirect
150. #390	C₂×C₆₁	semidirect
151. #388	C₂×C₆₁	semidirect
152. #386	C₂×C₆₁	semidirect
153. #385	C₂×C₆₁	semidirect
154. #376	C₂×C₆₁	semidirect
155. C₆₁	#2603	direct (N × H)
214. C₄²	D₄×C₆₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×#126×C₆₁	2
C₂×C₄×D₄×C₆₁	2
C₆₁×#398	2
C₆₁×#397	2
C₆₁×#394	2
C₆₁×#392	2
C₆₁×#390	2
C₆₁×#388	2
C₆₁×#386	2
C₆₁×#385	2
C₆₁×#376	2
#2603	61

Subgroups — C61×#2603 #21442644

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#2603 #21442644