Subgroups — C₆₁×#2851 #21442892

Order 7808.

556 conjugacy classes of subgroups.

The subgroup lattice has 186 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#125×C₆₁	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×C₄²×C₆₁	C₂	1	1	yes	maximal, characteristic
3	C₆₁×#389	C₂	1	2	yes	maximal, complemented
4	C₆₁×#387	C₂	1	4	yes	maximal, complemented
5	C₆₁×#385	C₂	1	4	yes	maximal
6	C₆₁×#382	C₂	1	1	yes	maximal, characteristic, complemented
7	C₆₁×#380	C₂	1	2	yes	maximal
8	C₂³×C₄×C₆₁	C₂²	1	2	yes	—
9	C₂³×C₄×C₆₁	C₂²	1	1	yes	characteristic
10	#125×C₆₁	—	2	4	no	—
11	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
12	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
13	C₂×C₄⋊C₄×C₆₁	C₂²	1	4	yes	—
14	C₂×C₄⋊C₄×C₆₁	C₂²	1	4	yes	—
15	C₂×C₂²⋊C₄×C₆₁	C₂²	1	4	yes	—
16	C₂×C₄²×C₆₁	—	2	4	no	—
17	C₂×C₄²×C₆₁	C₂²	1	2	yes	—
18	C₂×C₄²×C₆₁	C₂²	1	1	yes	characteristic
19	C₂×C₄²×C₆₁	C₂²	1	1	yes	characteristic
20	#95×C₆₁	C₂²	1	4	yes	—
21	#95×C₆₁	C₂²	1	4	yes	—
22	#95×C₆₁	C₂²	1	4	yes	—
23	C₂⁴×C₆₁	C₂³	1	1	yes	characteristic
24	C₂²×C₄×C₆₁	—	2	4	no	—
25	C₂²×C₄×C₆₁	—	2	4	no	—
26	C₂²×C₄×C₆₁	—	2	2	no	—
27	C₂²×C₄×C₆₁	—	2	4	no	—
28	C₂²×C₄×C₆₁	—	2	2	no	—
29	C₂²×C₄×C₆₁	Q₈	1	4	yes	—
30	C₂²×C₄×C₆₁	C₂³	1	4	yes	—
31	C₂²×C₄×C₆₁	C₂³	1	4	yes	—
32	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
33	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
34	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
35	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
36	C₄⋊C₄×C₆₁	—	2	8	no	—
37	C₄⋊C₄×C₆₁	—	2	4	no	—
38	C₄⋊C₄×C₆₁	—	2	8	no	—
39	C₄⋊C₄×C₆₁	—	2	4	no	—
40	C₂²⋊C₄×C₆₁	—	2	8	no	—
41	C₄²×C₆₁	—	2	4	no	—
42	C₄²×C₆₁	—	2	2	no	—
43	C₄²×C₆₁	D₄	1	4	yes	—
44	C₂³×C₆₁	—	2	1	no	—
45	C₂³×C₆₁	—	2	1	no	—
46	C₂³×C₆₁	—	2	2	no	—
47	C₂³×C₆₁	C₂×Q₈	1	2	yes	—
48	C₂³×C₆₁	#41	1	4	yes	—
49	C₂³×C₆₁	C₂⁴	1	1	yes	characteristic
50	C₂×C₄×C₆₁	—	2	16	no	—
51	C₂×C₄×C₆₁	—	2	1	no	—
52	C₂×C₄×C₆₁	—	2	2	no	—
53	C₂×C₄×C₆₁	—	2	1	no	—
54	C₂×C₄×C₆₁	—	2	2	no	—
55	C₂×C₄×C₆₁	—	2	2	no	—
56	C₂×C₄×C₆₁	—	2	2	no	—
57	C₂×C₄×C₆₁	—	2	8	no	—
58	C₂×C₄×C₆₁	—	2	4	no	—
59	C₂×C₄×C₆₁	—	2	4	no	—
60	C₂×C₄×C₆₁	—	2	4	no	—
61	C₂×C₄×C₆₁	—	2	4	no	—
62	C₂×C₄×C₆₁	—	2	4	no	—
63	C₂×C₄×C₆₁	—	2	4	no	—
64	C₂×C₄×C₆₁	C₂×D₄	1	4	yes	—
65	C₂×C₄×C₆₁	C₂×D₄	1	2	yes	—
66	C₂×C₄×C₆₁	C₂×Q₈	1	2	yes	—
67	C₂×C₄×C₆₁	C₂×Q₈	1	2	yes	—
68	C₂×C₄×C₆₁	#41	1	4	yes	—
69	C₂×C₄×C₆₁	#41	1	2	yes	—
70	C₂²×C₆₁	—	2	2	no	—
71	C₂²×C₆₁	—	2	4	no	—
72	C₂²×C₆₁	—	2	4	no	—
73	C₂²×C₆₁	—	2	2	no	—
74	C₂²×C₆₁	#125	1	4	yes	complemented
75	C₂²×C₆₁	C₂²×D₄	1	1	yes	characteristic
76	C₂²×C₆₁	C₂²×Q₈	1	1	yes	characteristic
77	C₂²×C₆₁	C₂×#41	1	1	yes	characteristic
78	C₂²×C₆₁	C₂×#41	1	2	yes	—
79	C₂²×C₆₁	C₂×#41	1	2	yes	—
80	C₄×C₆₁	—	2	2	no	—
81	C₄×C₆₁	—	2	4	no	—
82	C₄×C₆₁	—	2	4	no	—
83	C₄×C₆₁	—	4	4	no	—
84	C₄×C₆₁	—	4	4	no	—
85	C₄×C₆₁	C₂²⋊Q₈	1	4	yes	—
86	#2851	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
87	C₂×C₆₁	—	2	4	no	—
88	C₂×C₆₁	C₂×C₂²⋊Q₈	1	1	yes	characteristic
89	C₂×C₆₁	#525	1	2	yes	—
90	C₂×C₆₁	C₂×#125	1	1	yes	characteristic
91	C₂×C₆₁	#529	1	2	yes	—
92	C₂×C₆₁	#533	1	1	yes	characteristic
93	C₂×#125	C₂×C₆₁	1	1	yes	characteristic, complemented
94	C₂²×C₄²	C₂×C₆₁	1	1	yes	characteristic
95	#389	C₂×C₆₁	1	2	yes	complemented
96	#387	C₂×C₆₁	1	4	yes	complemented
97	#385	C₂×C₆₁	1	4	yes	—
98	#382	C₂×C₆₁	1	1	yes	characteristic, complemented
99	#380	C₂×C₆₁	1	2	yes	—
100	C₆₁	#2851	1	1	yes	characteristic, direct product factor, Sylow
101	C₂³×C₄	C₂²×C₆₁	1	2	yes	—
102	C₂³×C₄	C₂²×C₆₁	1	1	yes	characteristic
103	#125	—	2	4	no	—
104	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
105	C₂×C₄⋊C₄	C₂²×C₆₁	1	4	yes	—
106	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
107	C₂×C₄⋊C₄	C₂²×C₆₁	1	4	yes	—
108	C₂×C₂²⋊C₄	C₂²×C₆₁	1	4	yes	—
109	C₂×C₄²	—	2	4	no	—
110	C₂×C₄²	C₂²×C₆₁	1	2	yes	—
111	C₂×C₄²	C₂²×C₆₁	1	1	yes	characteristic
112	C₂×C₄²	C₂²×C₆₁	1	1	yes	characteristic
113	#95	C₂²×C₆₁	1	4	yes	—
114	#95	C₂²×C₆₁	1	4	yes	—
115	#95	C₂²×C₆₁	1	4	yes	—
116	C₂⁴	C₂³×C₆₁	1	1	yes	characteristic
117	C₂²×C₄	—	2	4	no	—
118	C₂²×C₄	—	2	4	no	—
119	C₂²×C₄	—	2	2	no	—
120	C₂²×C₄	—	2	4	no	—
121	C₂²×C₄	—	2	2	no	—
122	C₂²×C₄	Q₈×C₆₁	1	4	yes	—
123	C₂²×C₄	C₂³×C₆₁	1	4	yes	—
124	C₂²×C₄	C₂³×C₆₁	1	4	yes	—
125	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
126	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
127	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
128	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
129	C₄⋊C₄	—	2	8	no	—
130	C₄⋊C₄	—	2	4	no	—
131	C₄⋊C₄	—	2	8	no	—
132	C₄⋊C₄	—	2	4	no	—
133	C₂²⋊C₄	—	2	8	no	—
134	C₄²	—	2	4	no	—
135	C₄²	—	2	2	no	—
136	C₄²	D₄×C₆₁	1	4	yes	—
137	C₂³	—	2	1	no	—
138	C₂³	—	2	2	no	—
139	C₂³	—	2	1	no	—
140	C₂³	C₂×Q₈×C₆₁	1	2	yes	—
141	C₂³	#41×C₆₁	1	4	yes	—
142	C₂³	C₂⁴×C₆₁	1	1	yes	characteristic
143	C₂×C₄	—	2	16	no	—
144	C₂×C₄	—	2	1	no	—
145	C₂×C₄	—	2	2	no	—
146	C₂×C₄	—	2	1	no	—
147	C₂×C₄	—	2	2	no	—
148	C₂×C₄	—	2	2	no	—
149	C₂×C₄	—	2	2	no	—
150	C₂×C₄	—	2	8	no	—
151	C₂×C₄	—	2	4	no	—
152	C₂×C₄	—	2	4	no	—
153	C₂×C₄	—	2	4	no	—
154	C₂×C₄	—	2	4	no	—
155	C₂×C₄	—	2	4	no	—
156	C₂×C₄	—	2	4	no	—
157	C₂×C₄	C₂×D₄×C₆₁	1	4	yes	—
158	C₂×C₄	C₂×D₄×C₆₁	1	2	yes	—
159	C₂×C₄	C₂×Q₈×C₆₁	1	2	yes	—
160	C₂×C₄	C₂×Q₈×C₆₁	1	2	yes	—
161	C₂×C₄	#41×C₆₁	1	4	yes	—
162	C₂×C₄	#41×C₆₁	1	2	yes	—
163	C₂²	—	2	2	no	—
164	C₂²	—	2	2	no	—
165	C₂²	—	2	4	no	—
166	C₂²	—	2	4	no	—
167	C₂²	#125×C₆₁	1	4	yes	complemented
168	C₂²	C₂²×D₄×C₆₁	1	1	yes	characteristic
169	C₂²	C₂²×Q₈×C₆₁	1	1	yes	characteristic
170	C₂²	C₂×#41×C₆₁	1	2	yes	—
171	C₂²	C₂×#41×C₆₁	1	1	yes	characteristic
172	C₂²	C₂×#41×C₆₁	1	2	yes	—
173	C₄	—	2	2	no	—
174	C₄	—	2	4	no	—
175	C₄	—	2	4	no	—
176	C₄	—	4	4	no	—
177	C₄	—	4	4	no	—
178	C₄	C₂²⋊Q₈×C₆₁	1	4	yes	—
179	C₂	—	2	4	no	—
180	C₂	C₂×C₂²⋊Q₈×C₆₁	1	1	yes	characteristic
181	C₂	C₆₁×#525	1	2	yes	—
182	C₂	C₂×#125×C₆₁	1	1	yes	characteristic
183	C₂	C₆₁×#529	1	2	yes	—
184	C₂	C₆₁×#533	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₆₁	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁴×C₆₁
prime radical	C₂⁴×C₆₁	C₂³
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×#125×C₆₁	C₂	semidirect
3. C₆₁×#389	C₂	semidirect
4. C₆₁×#387	C₂	semidirect
6. C₆₁×#382	C₂	semidirect
74. C₂²×C₆₁	#125	semidirect
86. #2851	C₆₁	direct (N × H)
93. C₂×#125	C₂×C₆₁	semidirect
95. #389	C₂×C₆₁	semidirect
96. #387	C₂×C₆₁	semidirect
98. #382	C₂×C₆₁	semidirect
100. C₆₁	#2851	direct (N × H)
167. C₂²	#125×C₆₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×#125×C₆₁	2
C₂²×C₄²×C₆₁	2
C₆₁×#389	2
C₆₁×#387	2
C₆₁×#385	2
C₆₁×#382	2
C₆₁×#380	2
#2851	61

Subgroups — C61×#2851 #21442892

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#2851 #21442892