Subgroups — C₆₁×#8805 #29512238

Order 15616.

462 conjugacy classes of subgroups.

The subgroup lattice has 168 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₆₁×#1842	C₂	1	2	yes	maximal
2	C₄²×C₈×C₆₁	C₂	1	1	yes	maximal, characteristic
3	C₂×C₆₁×#334	C₂	1	4	yes	maximal
4	C₂×C₄⋊C₈×C₆₁	—	2	4	no	—
5	C₂×C₄⋊C₈×C₆₁	C₂²	1	4	yes	—
6	C₂×C₄×C₈×C₆₁	C₄	1	2	yes	—
7	C₂×C₄×C₈×C₆₁	C₄	1	1	yes	characteristic
8	C₂×C₄×C₈×C₆₁	C₄	1	1	yes	characteristic
9	C₂×C₄×C₈×C₆₁	C₂²	1	2	yes	—
10	C₄³×C₆₁	C₂²	1	1	yes	characteristic
11	C₆₁×#334	—	2	8	no	—
12	C₂²×C₈×C₆₁	—	2	4	no	—
13	C₂²×C₈×C₆₁	C₂×C₄	1	2	yes	—
14	C₂²×C₈×C₆₁	C₂×C₄	1	2	yes	—
15	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
16	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
17	C₂×C₄²×C₆₁	D₄	1	2	yes	—
18	C₂×C₄²×C₆₁	Q₈	1	2	yes	—
19	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
20	C₄⋊C₈×C₆₁	—	2	8	no	—
21	C₄⋊C₈×C₆₁	—	4	8	no	—
22	C₄×C₈×C₆₁	—	2	4	no	—
23	C₄×C₈×C₆₁	—	2	2	no	—
24	C₄×C₈×C₆₁	C₈	1	4	yes	complemented
25	C₄×C₈×C₆₁	D₄	1	4	yes	—
26	C₄×C₈×C₆₁	Q₈	1	4	yes	—
27	C₂²×C₄×C₆₁	C₄⋊C₄	1	2	yes	—
28	C₂²×C₄×C₆₁	C₄⋊C₄	1	2	yes	—
29	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
30	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
31	C₂²×C₄×C₆₁	C₂×Q₈	1	1	yes	characteristic
32	C₂×C₈×C₆₁	—	2	2	no	—
33	C₂×C₈×C₆₁	—	2	2	no	—
34	C₂×C₈×C₆₁	—	4	4	no	—
35	C₂×C₈×C₆₁	—	4	8	no	—
36	C₂×C₈×C₆₁	C₄⋊C₄	1	4	yes	—
37	C₂×C₈×C₆₁	C₄⋊C₄	1	4	yes	—
38	C₂×C₈×C₆₁	C₂×C₈	1	4	yes	—
39	C₂×C₈×C₆₁	M₁₆	1	4	yes	—
40	C₄²×C₆₁	—	2	4	no	—
41	C₄²×C₆₁	—	2	2	no	—
42	C₄²×C₆₁	C₂×C₈	1	2	yes	—
43	C₄²×C₆₁	M₁₆	1	2	yes	—
44	C₄²×C₆₁	SD₁₆	1	8	yes	—
45	C₄²×C₆₁	C₂×D₄	1	2	yes	—
46	C₄²×C₆₁	C₂×Q₈	1	2	yes	—
47	C₂³×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
48	C₂×C₄×C₆₁	—	2	2	no	—
49	C₂×C₄×C₆₁	—	2	2	no	—
50	C₂×C₄×C₆₁	—	2	2	no	—
51	C₂×C₄×C₆₁	C₄⋊C₈	1	4	yes	—
52	C₂×C₄×C₆₁	#106	1	4	yes	—
53	C₂×C₄×C₆₁	#106	1	4	yes	—
54	C₂×C₄×C₆₁	#108	1	4	yes	—
55	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	2	yes	—
56	C₂×C₄×C₆₁	#127	1	1	yes	characteristic
57	C₂×C₄×C₆₁	C₄⋊Q₈	1	2	yes	—
58	C₂×C₄×C₆₁	C₄⋊Q₈	1	1	yes	characteristic
59	C₂×C₄×C₆₁	C₂²×C₈	1	1	yes	characteristic
60	C₂×C₄×C₆₁	C₂×M₁₆	1	2	yes	—
61	C₂×C₄×C₆₁	C₂×M₁₆	1	1	yes	characteristic
62	C₂×C₄×C₆₁	C₂×SD₁₆	1	4	yes	—
63	C₈×C₆₁	—	2	4	no	—
64	C₈×C₆₁	—	8	4	no	—
65	C₈×C₆₁	C₄⋊C₈	1	8	yes	complemented
66	#8805	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
67	C₂²×C₆₁	#384	1	1	yes	characteristic
68	C₂²×C₆₁	C₂×C₄⋊C₈	1	1	yes	characteristic
69	C₂²×C₆₁	#423	1	1	yes	characteristic
70	C₂²×C₆₁	C₂×#106	1	2	yes	—
71	C₂²×C₆₁	C₂×#108	1	2	yes	—
72	C₄×C₆₁	—	2	4	no	—
73	C₄×C₆₁	—	2	2	no	—
74	C₄×C₆₁	#334	1	8	yes	complemented
75	C₄×C₆₁	C₂×C₄⋊C₈	1	2	yes	—
76	C₄×C₆₁	#423	1	2	yes	—
77	C₄×C₆₁	#492	1	2	yes	—
78	C₄×C₆₁	#498	1	2	yes	—
79	#1842	C₂×C₆₁	1	2	yes	—
80	C₄²×C₈	C₂×C₆₁	1	1	yes	characteristic
81	C₂×#334	C₂×C₆₁	1	4	yes	—
82	C₂×C₆₁	C₂×#334	1	2	yes	—
83	C₂×C₆₁	#1566	1	2	yes	—
84	C₂×C₆₁	#1842	1	1	yes	characteristic
85	C₂×C₆₁	#1844	1	1	yes	characteristic
86	C₂×C₆₁	#1848	1	1	yes	characteristic
87	C₂×C₄⋊C₈	—	2	4	no	—
88	C₂×C₄⋊C₈	C₂²×C₆₁	1	4	yes	—
89	C₂×C₄×C₈	C₄×C₆₁	1	2	yes	—
90	C₂×C₄×C₈	C₄×C₆₁	1	1	yes	characteristic
91	C₂×C₄×C₈	C₄×C₆₁	1	1	yes	characteristic
92	C₂×C₄×C₈	C₂²×C₆₁	1	2	yes	—
93	C₄³	C₂²×C₆₁	1	1	yes	characteristic
94	#334	—	2	8	no	—
95	C₆₁	#8805	1	1	yes	characteristic, direct product factor, Sylow
96	C₂²×C₈	—	2	4	no	—
97	C₂²×C₈	C₂×C₄×C₆₁	1	2	yes	—
98	C₂²×C₈	C₂×C₄×C₆₁	1	2	yes	—
99	C₂×C₄²	C₂×C₄×C₆₁	1	1	yes	characteristic
100	C₂×C₄²	C₂×C₄×C₆₁	1	1	yes	characteristic
101	C₂×C₄²	D₄×C₆₁	1	2	yes	—
102	C₂×C₄²	Q₈×C₆₁	1	2	yes	—
103	C₂×C₄²	C₂³×C₆₁	1	1	yes	characteristic
104	C₄⋊C₈	—	2	8	no	—
105	C₄⋊C₈	—	4	8	no	—
106	C₄×C₈	—	2	4	no	—
107	C₄×C₈	—	2	2	no	—
108	C₄×C₈	C₈×C₆₁	1	4	yes	complemented
109	C₄×C₈	D₄×C₆₁	1	4	yes	—
110	C₄×C₈	Q₈×C₆₁	1	4	yes	—
111	C₂²×C₄	C₄⋊C₄×C₆₁	1	2	yes	—
112	C₂²×C₄	C₄⋊C₄×C₆₁	1	2	yes	—
113	C₂²×C₄	C₂²×C₄×C₆₁	1	1	yes	characteristic
114	C₂²×C₄	C₂×D₄×C₆₁	1	1	yes	characteristic
115	C₂²×C₄	C₂×Q₈×C₆₁	1	1	yes	characteristic
116	C₂×C₈	—	2	2	no	—
117	C₂×C₈	—	2	2	no	—
118	C₂×C₈	—	4	4	no	—
119	C₂×C₈	—	4	8	no	—
120	C₂×C₈	C₄⋊C₄×C₆₁	1	4	yes	—
121	C₂×C₈	C₄⋊C₄×C₆₁	1	4	yes	—
122	C₂×C₈	C₂×C₈×C₆₁	1	4	yes	—
123	C₂×C₈	M₁₆×C₆₁	1	4	yes	—
124	C₄²	—	2	4	no	—
125	C₄²	—	2	2	no	—
126	C₄²	C₂×C₈×C₆₁	1	2	yes	—
127	C₄²	M₁₆×C₆₁	1	2	yes	—
128	C₄²	SD₁₆×C₆₁	1	8	yes	—
129	C₄²	C₂×D₄×C₆₁	1	2	yes	—
130	C₄²	C₂×Q₈×C₆₁	1	2	yes	—
131	C₂³	C₂×C₄⋊C₄×C₆₁	1	1	yes	characteristic
132	C₂×C₄	—	2	2	no	—
133	C₂×C₄	—	2	2	no	—
134	C₂×C₄	—	2	2	no	—
135	C₂×C₄	C₄⋊C₈×C₆₁	1	4	yes	—
136	C₂×C₄	#106×C₆₁	1	4	yes	—
137	C₂×C₄	#106×C₆₁	1	4	yes	—
138	C₂×C₄	#108×C₆₁	1	4	yes	—
139	C₂×C₄	C₂×C₄⋊C₄×C₆₁	1	2	yes	—
140	C₂×C₄	#127×C₆₁	1	1	yes	characteristic
141	C₂×C₄	C₄⋊Q₈×C₆₁	1	2	yes	—
142	C₂×C₄	C₄⋊Q₈×C₆₁	1	1	yes	characteristic
143	C₂×C₄	C₂²×C₈×C₆₁	1	1	yes	characteristic
144	C₂×C₄	C₂×M₁₆×C₆₁	1	2	yes	—
145	C₂×C₄	C₂×M₁₆×C₆₁	1	1	yes	characteristic
146	C₂×C₄	C₂×SD₁₆×C₆₁	1	4	yes	—
147	C₈	—	2	4	no	—
148	C₈	—	8	4	no	—
149	C₈	C₄⋊C₈×C₆₁	1	8	yes	complemented
150	C₂²	C₆₁×#384	1	1	yes	characteristic
151	C₂²	C₂×C₄⋊C₈×C₆₁	1	1	yes	characteristic
152	C₂²	C₆₁×#423	1	1	yes	characteristic
153	C₂²	C₂×#106×C₆₁	1	2	yes	—
154	C₂²	C₂×#108×C₆₁	1	2	yes	—
155	C₄	—	2	4	no	—
156	C₄	—	2	2	no	—
157	C₄	C₆₁×#334	1	8	yes	complemented
158	C₄	C₂×C₄⋊C₈×C₆₁	1	2	yes	—
159	C₄	C₆₁×#423	1	2	yes	—
160	C₄	C₆₁×#492	1	2	yes	—
161	C₄	C₆₁×#498	1	2	yes	—
162	C₂	C₂×C₆₁×#334	1	2	yes	—
163	C₂	C₆₁×#1566	1	2	yes	—
164	C₂	C₆₁×#1842	1	1	yes	characteristic
165	C₂	C₆₁×#1844	1	1	yes	characteristic
166	C₂	C₆₁×#1848	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₆₁	C₂×D₄
commutator	C₂×C₄	C₂²×C₈×C₆₁
Frattini, cosocle	C₂×C₄²	C₂³×C₆₁
socle, prime radical	C₂³×C₆₁	C₂×C₄⋊C₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₆₁ ◁ C₄³×C₆₁ ◁ G

Complements

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

N	H ≅ G/N	type
24. C₄×C₈×C₆₁	C₈	semidirect
65. C₈×C₆₁	C₄⋊C₈	semidirect
66. #8805	C₆₁	direct (N × H)
74. C₄×C₆₁	#334	semidirect
95. C₆₁	#8805	direct (N × H)
108. C₄×C₈	C₈×C₆₁	semidirect
149. C₈	C₄⋊C₈×C₆₁	semidirect
157. C₄	C₆₁×#334	semidirect

Maximal subgroups

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

subgroup	index
C₆₁×#1842	2
C₄²×C₈×C₆₁	2
C₂×C₆₁×#334	2
#8805	61

Subgroups — C61×#8805 #29512238

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#8805 #29512238