Subgroups — C₆₁×#2789 #21442830

Order 7808.

352 conjugacy classes of subgroups.

The subgroup lattice has 192 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₆₁×#401	C₂	1	2	yes	maximal
2	C₆₁×#400	C₂	1	2	yes	maximal
3	C₆₁×#398	C₂	1	1	yes	maximal, characteristic
4	C₆₁×#395	C₂	1	1	yes	maximal, characteristic
5	C₆₁×#391	C₂	1	2	yes	maximal
6	C₆₁×#387	C₂	1	2	yes	maximal
7	C₆₁×#387	C₂	1	2	yes	maximal
8	C₆₁×#387	C₂	1	2	yes	maximal
9	C₆₁×#382	C₂	1	1	yes	maximal, characteristic
10	C₂²×Q₈×C₆₁	C₂²	1	1	yes	characteristic
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	2	yes	—
14	C₂×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
15	C₂×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
16	C₂×C₄⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
17	C₂×C₄²×C₆₁	C₂²	1	1	yes	characteristic
18	C₂×C₄²×C₆₁	C₂²	1	2	yes	—
19	#95×C₆₁	C₂²	1	2	yes	—
20	#95×C₆₁	C₂²	1	2	yes	—
21	#95×C₆₁	C₂²	1	2	yes	—
22	#95×C₆₁	C₂²	1	2	yes	—
23	#95×C₆₁	C₂²	1	2	yes	—
24	#95×C₆₁	C₂²	1	2	yes	—
25	#95×C₆₁	C₂²	1	2	yes	—
26	#95×C₆₁	C₂²	1	2	yes	—
27	#95×C₆₁	C₂²	1	2	yes	—
28	#95×C₆₁	C₂²	1	2	yes	—
29	#95×C₆₁	C₂²	1	1	yes	characteristic
30	#95×C₆₁	C₂²	1	1	yes	characteristic
31	C₂×Q₈×C₆₁	—	2	4	no	—
32	C₂×Q₈×C₆₁	—	4	1	no	—
33	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
34	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
35	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
36	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
37	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
38	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
39	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
40	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
41	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
42	C₄⋊C₄×C₆₁	—	2	4	no	—
43	C₄⋊C₄×C₆₁	—	2	4	no	—
44	C₄⋊C₄×C₆₁	—	2	4	no	—
45	C₄⋊C₄×C₆₁	—	4	1	no	—
46	C₄⋊C₄×C₆₁	—	4	1	no	—
47	C₄⋊C₄×C₆₁	—	4	1	no	—
48	C₄²×C₆₁	—	2	2	no	—
49	C₄²×C₆₁	—	4	2	no	—
50	C₂³×C₆₁	C₂⁴	1	1	yes	characteristic
51	Q₈×C₆₁	—	4	4	no	—
52	C₂×C₄×C₆₁	—	2	2	no	—
53	C₂×C₄×C₆₁	—	2	2	no	—
54	C₂×C₄×C₆₁	—	2	1	no	—
55	C₂×C₄×C₆₁	—	2	1	no	—
56	C₂×C₄×C₆₁	—	2	2	no	—
57	C₂×C₄×C₆₁	—	2	2	no	—
58	C₂×C₄×C₆₁	—	2	2	no	—
59	C₂×C₄×C₆₁	—	2	2	no	—
60	C₂×C₄×C₆₁	—	2	2	no	—
61	C₂×C₄×C₆₁	—	2	2	no	—
62	C₂×C₄×C₆₁	—	2	2	no	—
63	C₂×C₄×C₆₁	—	2	2	no	—
64	C₂×C₄×C₆₁	—	2	2	no	—
65	C₂×C₄×C₆₁	—	2	2	no	—
66	C₂×C₄×C₆₁	—	2	1	no	—
67	C₂×C₄×C₆₁	—	2	1	no	—
68	C₂×C₄×C₆₁	—	2	2	no	—
69	C₂×C₄×C₆₁	—	2	2	no	—
70	C₂×C₄×C₆₁	—	2	2	no	—
71	C₂×C₄×C₆₁	—	2	2	no	—
72	C₂×C₄×C₆₁	—	2	2	no	—
73	C₂×C₄×C₆₁	—	2	4	no	—
74	C₂×C₄×C₆₁	#41	1	2	yes	—
75	C₂×C₄×C₆₁	#41	1	4	yes	—
76	C₂²×C₆₁	C₂×#41	1	1	yes	characteristic
77	C₂²×C₆₁	C₂×#41	1	2	yes	—
78	C₂²×C₆₁	H(5,𝔽₂)	1	1	yes	characteristic
79	C₂²×C₆₁	2₋¹⁺⁴	1	1	yes	characteristic
80	C₂²×C₆₁	2₋¹⁺⁴	1	2	yes	—
81	C₄×C₆₁	—	2	2	no	—
82	C₄×C₆₁	—	2	4	no	—
83	C₄×C₆₁	—	4	2	no	—
84	C₄×C₆₁	—	4	2	no	—
85	C₄×C₆₁	—	4	1	no	—
86	C₄×C₆₁	—	4	1	no	—
87	C₄×C₆₁	—	4	2	no	—
88	C₄×C₆₁	—	4	2	no	—
89	C₄×C₆₁	—	4	2	no	—
90	#2789	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
91	C₂×C₆₁	#539	1	1	yes	characteristic
92	C₂×C₆₁	#541	1	2	yes	—
93	C₂×C₆₁	#551	1	1	yes	characteristic
94	C₂×C₆₁	#556	1	2	yes	—
95	C₂×C₆₁	#563	1	1	yes	characteristic
96	#401	C₂×C₆₁	1	2	yes	—
97	#400	C₂×C₆₁	1	2	yes	—
98	#398	C₂×C₆₁	1	1	yes	characteristic
99	#395	C₂×C₆₁	1	1	yes	characteristic
100	#391	C₂×C₆₁	1	2	yes	—
101	#387	C₂×C₆₁	1	2	yes	—
102	#387	C₂×C₆₁	1	2	yes	—
103	#387	C₂×C₆₁	1	2	yes	—
104	#382	C₂×C₆₁	1	1	yes	characteristic
105	C₆₁	#2789	1	1	yes	characteristic, direct product factor, Sylow
106	C₂²×Q₈	C₂²×C₆₁	1	1	yes	characteristic
107	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
108	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
109	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
110	C₂×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
111	C₂×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
112	C₂×C₄⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
113	C₂×C₄²	C₂²×C₆₁	1	1	yes	characteristic
114	C₂×C₄²	C₂²×C₆₁	1	2	yes	—
115	#95	C₂²×C₆₁	1	2	yes	—
116	#95	C₂²×C₆₁	1	2	yes	—
117	#95	C₂²×C₆₁	1	2	yes	—
118	#95	C₂²×C₆₁	1	2	yes	—
119	#95	C₂²×C₆₁	1	2	yes	—
120	#95	C₂²×C₆₁	1	2	yes	—
121	#95	C₂²×C₆₁	1	2	yes	—
122	#95	C₂²×C₆₁	1	2	yes	—
123	#95	C₂²×C₆₁	1	2	yes	—
124	#95	C₂²×C₆₁	1	2	yes	—
125	#95	C₂²×C₆₁	1	1	yes	characteristic
126	#95	C₂²×C₆₁	1	1	yes	characteristic
127	C₂×Q₈	—	2	4	no	—
128	C₂×Q₈	—	4	1	no	—
129	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
130	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
131	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
132	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
133	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
134	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
135	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
136	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
137	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
138	C₄⋊C₄	—	2	4	no	—
139	C₄⋊C₄	—	2	4	no	—
140	C₄⋊C₄	—	2	4	no	—
141	C₄⋊C₄	—	4	1	no	—
142	C₄⋊C₄	—	4	1	no	—
143	C₄⋊C₄	—	4	1	no	—
144	C₄²	—	2	2	no	—
145	C₄²	—	4	2	no	—
146	C₂³	C₂⁴×C₆₁	1	1	yes	characteristic
147	Q₈	—	4	4	no	—
148	C₂×C₄	—	2	2	no	—
149	C₂×C₄	—	2	2	no	—
150	C₂×C₄	—	2	1	no	—
151	C₂×C₄	—	2	1	no	—
152	C₂×C₄	—	2	2	no	—
153	C₂×C₄	—	2	2	no	—
154	C₂×C₄	—	2	2	no	—
155	C₂×C₄	—	2	2	no	—
156	C₂×C₄	—	2	2	no	—
157	C₂×C₄	—	2	2	no	—
158	C₂×C₄	—	2	2	no	—
159	C₂×C₄	—	2	2	no	—
160	C₂×C₄	—	2	2	no	—
161	C₂×C₄	—	2	2	no	—
162	C₂×C₄	—	2	1	no	—
163	C₂×C₄	—	2	1	no	—
164	C₂×C₄	—	2	2	no	—
165	C₂×C₄	—	2	2	no	—
166	C₂×C₄	—	2	2	no	—
167	C₂×C₄	—	2	2	no	—
168	C₂×C₄	—	2	2	no	—
169	C₂×C₄	—	2	4	no	—
170	C₂×C₄	#41×C₆₁	1	2	yes	—
171	C₂×C₄	#41×C₆₁	1	4	yes	—
172	C₂²	C₂×#41×C₆₁	1	1	yes	characteristic
173	C₂²	C₂×#41×C₆₁	1	2	yes	—
174	C₂²	H(5,𝔽₂)×C₆₁	1	1	yes	characteristic
175	C₂²	2₋¹⁺⁴×C₆₁	1	1	yes	characteristic
176	C₂²	2₋¹⁺⁴×C₆₁	1	2	yes	—
177	C₄	—	2	2	no	—
178	C₄	—	2	4	no	—
179	C₄	—	4	2	no	—
180	C₄	—	4	2	no	—
181	C₄	—	4	1	no	—
182	C₄	—	4	1	no	—
183	C₄	—	4	2	no	—
184	C₄	—	4	2	no	—
185	C₄	—	4	2	no	—
186	C₂	C₆₁×#539	1	1	yes	characteristic
187	C₂	C₆₁×#541	1	2	yes	—
188	C₂	C₆₁×#551	1	1	yes	characteristic
189	C₂	C₆₁×#556	1	2	yes	—
190	C₂	C₆₁×#563	1	1	yes	characteristic

	subgroup	G/H
center, socle, prime radical	C₂³×C₆₁	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁴×C₆₁
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
90. #2789	C₆₁	direct (N × H)
105. C₆₁	#2789	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×#401	2
C₆₁×#400	2
C₆₁×#398	2
C₆₁×#395	2
C₆₁×#391	2
C₆₁×#387	2
C₆₁×#382	2
#2789	61

Subgroups — C61×#2789 #21442830

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#2789 #21442830