Subgroups — C₆₁×#2549 #21442590

Order 7808.

544 conjugacy classes of subgroups.

The subgroup lattice has 230 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₂²⋊Q₈×C₆₁	C₂	1	2	yes	maximal
2	C₆₁×#398	C₂	1	2	yes	maximal, complemented
3	C₆₁×#395	C₂	1	2	yes	maximal, complemented
4	C₆₁×#391	C₂	1	2	yes	maximal, complemented
5	C₆₁×#389	C₂	1	2	yes	maximal, complemented
6	C₆₁×#385	C₂	1	2	yes	maximal
7	C₆₁×#380	C₂	1	1	yes	maximal, characteristic
8	C₄×C₂²⋊C₄×C₆₁	C₂	1	1	yes	maximal, characteristic
9	C₂×#95×C₆₁	C₂	1	1	yes	maximal, characteristic
10	C₂²×Q₈×C₆₁	C₂²	1	2	yes	—
11	C₂³×C₄×C₆₁	C₂²	1	2	yes	—
12	C₂³×C₄×C₆₁	C₂²	1	1	yes	characteristic
13	C₂²⋊Q₈×C₆₁	—	2	8	no	—
14	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
15	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
16	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
17	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
18	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
19	C₂×C₄⋊C₄×C₆₁	C₂²	1	2	yes	—
20	C₂×C₂²⋊C₄×C₆₁	C₂²	1	2	yes	—
21	C₂×C₂²⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
22	C₂×C₂²⋊C₄×C₆₁	C₂²	1	1	yes	characteristic
23	C₂×C₄²×C₆₁	C₂²	1	2	yes	—
24	#95×C₆₁	C₂²	1	2	yes	—
25	#95×C₆₁	C₂²	1	1	yes	characteristic
26	#95×C₆₁	C₂²	1	1	yes	characteristic
27	#95×C₆₁	C₂²	1	2	yes	—
28	#95×C₆₁	C₂²	1	1	yes	characteristic
29	#95×C₆₁	C₂²	1	1	yes	characteristic
30	#95×C₆₁	C₂²	1	2	yes	—
31	#95×C₆₁	C₂²	1	2	yes	—
32	C₂⁴×C₆₁	C₂³	1	1	yes	characteristic
33	C₂×Q₈×C₆₁	—	2	4	no	—
34	C₂×Q₈×C₆₁	—	2	4	no	—
35	C₂×Q₈×C₆₁	—	4	2	no	—
36	C₂²×C₄×C₆₁	—	2	4	no	—
37	C₂²×C₄×C₆₁	—	2	4	no	—
38	C₂²×C₄×C₆₁	—	4	2	no	—
39	C₂²×C₄×C₆₁	—	4	2	no	—
40	C₂²×C₄×C₆₁	Q₈	1	4	yes	complemented
41	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
42	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
43	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
44	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
45	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
46	C₂²×C₄×C₆₁	C₂³	1	1	yes	characteristic
47	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
48	C₂²×C₄×C₆₁	C₂³	1	2	yes	—
49	C₄⋊C₄×C₆₁	—	2	4	no	—
50	C₄⋊C₄×C₆₁	—	2	4	no	—
51	C₄⋊C₄×C₆₁	—	2	4	no	—
52	C₄⋊C₄×C₆₁	—	2	4	no	—
53	C₄⋊C₄×C₆₁	—	4	2	no	—
54	C₄⋊C₄×C₆₁	—	4	2	no	—
55	C₂²⋊C₄×C₆₁	—	2	4	no	—
56	C₂²⋊C₄×C₆₁	D₄	1	4	yes	—
57	C₂²⋊C₄×C₆₁	Q₈	1	4	yes	complemented
58	C₄²×C₆₁	—	4	2	no	—
59	C₂³×C₆₁	—	2	2	no	—
60	C₂³×C₆₁	—	2	2	no	—
61	C₂³×C₆₁	C₂×D₄	1	2	yes	—
62	C₂³×C₆₁	C₂×Q₈	1	2	yes	—
63	C₂³×C₆₁	C₂×Q₈	1	2	yes	—
64	C₂³×C₆₁	C₂⁴	1	1	yes	characteristic
65	Q₈×C₆₁	—	4	8	no	—
66	C₂×C₄×C₆₁	—	2	2	no	—
67	C₂×C₄×C₆₁	—	2	2	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	2	no	—
74	C₂×C₄×C₆₁	—	2	2	no	—
75	C₂×C₄×C₆₁	—	2	2	no	—
76	C₂×C₄×C₆₁	—	2	2	no	—
77	C₂×C₄×C₆₁	—	2	2	no	—
78	C₂×C₄×C₆₁	—	2	2	no	—
79	C₂×C₄×C₆₁	—	2	2	no	—
80	C₂×C₄×C₆₁	—	2	2	no	—
81	C₂×C₄×C₆₁	—	2	2	no	—
82	C₂×C₄×C₆₁	—	2	2	no	—
83	C₂×C₄×C₆₁	—	4	4	no	—
84	C₂×C₄×C₆₁	—	4	8	no	—
85	C₂×C₄×C₆₁	C₂×D₄	1	4	yes	—
86	C₂×C₄×C₆₁	C₂×Q₈	1	4	yes	—
87	C₂×C₄×C₆₁	C₂×Q₈	1	2	yes	—
88	C₂×C₄×C₆₁	C₂×Q₈	1	2	yes	—
89	C₂×C₄×C₆₁	#41	1	4	yes	—
90	C₂²×C₆₁	—	2	2	no	—
91	C₂²×C₆₁	—	2	2	no	—
92	C₂²×C₆₁	—	2	4	no	—
93	C₂²×C₆₁	—	2	4	no	—
94	C₂²×C₆₁	C₄⋊Q₈	1	4	yes	—
95	C₂²×C₆₁	C₂²×D₄	1	1	yes	characteristic
96	C₂²×C₆₁	C₂²×Q₈	1	1	yes	characteristic
97	C₂²×C₆₁	C₂²×Q₈	1	1	yes	characteristic
98	C₂²×C₆₁	C₂×#41	1	2	yes	—
99	C₂²×C₆₁	H(5,𝔽₂)	1	2	yes	—
100	C₄×C₆₁	—	2	2	no	—
101	C₄×C₆₁	—	2	2	no	—
102	C₄×C₆₁	—	2	4	no	—
103	C₄×C₆₁	—	2	4	no	—
104	C₄×C₆₁	—	2	4	no	—
105	C₄×C₆₁	—	4	2	no	—
106	C₄×C₆₁	—	4	2	no	—
107	C₄×C₆₁	—	4	2	no	—
108	#2549	C₆₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
109	C₂×C₆₁	—	2	4	no	—
110	C₂×C₆₁	C₂×C₄⋊Q₈	1	1	yes	characteristic
111	C₂×C₆₁	#533	1	1	yes	characteristic
112	C₂×C₆₁	#543	1	1	yes	characteristic
113	C₂×C₆₁	#546	1	2	yes	—
114	C₂×C₆₁	#554	1	2	yes	—
115	C₂×C₂²⋊Q₈	C₂×C₆₁	1	2	yes	—
116	#398	C₂×C₆₁	1	2	yes	complemented
117	#395	C₂×C₆₁	1	2	yes	complemented
118	#391	C₂×C₆₁	1	2	yes	complemented
119	#389	C₂×C₆₁	1	2	yes	complemented
120	#385	C₂×C₆₁	1	2	yes	—
121	#380	C₂×C₆₁	1	1	yes	characteristic
122	C₄×C₂²⋊C₄	C₂×C₆₁	1	1	yes	characteristic
123	C₂×#95	C₂×C₆₁	1	1	yes	characteristic
124	C₆₁	#2549	1	1	yes	characteristic, direct product factor, Sylow
125	C₂²×Q₈	C₂²×C₆₁	1	2	yes	—
126	C₂³×C₄	C₂²×C₆₁	1	2	yes	—
127	C₂³×C₄	C₂²×C₆₁	1	1	yes	characteristic
128	C₂²⋊Q₈	—	2	8	no	—
129	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
130	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
131	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
132	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
133	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
134	C₂×C₄⋊C₄	C₂²×C₆₁	1	2	yes	—
135	C₂×C₂²⋊C₄	C₂²×C₆₁	1	2	yes	—
136	C₂×C₂²⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
137	C₂×C₂²⋊C₄	C₂²×C₆₁	1	1	yes	characteristic
138	C₂×C₄²	C₂²×C₆₁	1	2	yes	—
139	#95	C₂²×C₆₁	1	2	yes	—
140	#95	C₂²×C₆₁	1	1	yes	characteristic
141	#95	C₂²×C₆₁	1	1	yes	characteristic
142	#95	C₂²×C₆₁	1	2	yes	—
143	#95	C₂²×C₆₁	1	1	yes	characteristic
144	#95	C₂²×C₆₁	1	1	yes	characteristic
145	#95	C₂²×C₆₁	1	2	yes	—
146	#95	C₂²×C₆₁	1	2	yes	—
147	C₂⁴	C₂³×C₆₁	1	1	yes	characteristic
148	C₂×Q₈	—	2	4	no	—
149	C₂×Q₈	—	2	4	no	—
150	C₂×Q₈	—	4	2	no	—
151	C₂²×C₄	—	2	4	no	—
152	C₂²×C₄	—	2	4	no	—
153	C₂²×C₄	—	4	2	no	—
154	C₂²×C₄	—	4	2	no	—
155	C₂²×C₄	Q₈×C₆₁	1	4	yes	complemented
156	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
157	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
158	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
159	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
160	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
161	C₂²×C₄	C₂³×C₆₁	1	1	yes	characteristic
162	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
163	C₂²×C₄	C₂³×C₆₁	1	2	yes	—
164	C₄⋊C₄	—	2	4	no	—
165	C₄⋊C₄	—	2	4	no	—
166	C₄⋊C₄	—	2	4	no	—
167	C₄⋊C₄	—	2	4	no	—
168	C₄⋊C₄	—	4	2	no	—
169	C₄⋊C₄	—	4	2	no	—
170	C₂²⋊C₄	—	2	4	no	—
171	C₂²⋊C₄	D₄×C₆₁	1	4	yes	—
172	C₂²⋊C₄	Q₈×C₆₁	1	4	yes	complemented
173	C₄²	—	4	2	no	—
174	C₂³	—	2	2	no	—
175	C₂³	—	2	2	no	—
176	C₂³	C₂×D₄×C₆₁	1	2	yes	—
177	C₂³	C₂×Q₈×C₆₁	1	2	yes	—
178	C₂³	C₂×Q₈×C₆₁	1	2	yes	—
179	C₂³	C₂⁴×C₆₁	1	1	yes	characteristic
180	Q₈	—	4	8	no	—
181	C₂×C₄	—	2	2	no	—
182	C₂×C₄	—	2	2	no	—
183	C₂×C₄	—	2	2	no	—
184	C₂×C₄	—	2	2	no	—
185	C₂×C₄	—	2	2	no	—
186	C₂×C₄	—	2	2	no	—
187	C₂×C₄	—	2	2	no	—
188	C₂×C₄	—	2	2	no	—
189	C₂×C₄	—	2	2	no	—
190	C₂×C₄	—	2	2	no	—
191	C₂×C₄	—	2	2	no	—
192	C₂×C₄	—	2	2	no	—
193	C₂×C₄	—	2	2	no	—
194	C₂×C₄	—	2	2	no	—
195	C₂×C₄	—	2	2	no	—
196	C₂×C₄	—	2	2	no	—
197	C₂×C₄	—	2	2	no	—
198	C₂×C₄	—	4	4	no	—
199	C₂×C₄	—	4	8	no	—
200	C₂×C₄	C₂×D₄×C₆₁	1	4	yes	—
201	C₂×C₄	C₂×Q₈×C₆₁	1	4	yes	—
202	C₂×C₄	C₂×Q₈×C₆₁	1	2	yes	—
203	C₂×C₄	C₂×Q₈×C₆₁	1	2	yes	—
204	C₂×C₄	#41×C₆₁	1	4	yes	—
205	C₂²	—	2	2	no	—
206	C₂²	—	2	2	no	—
207	C₂²	—	2	4	no	—
208	C₂²	—	2	4	no	—
209	C₂²	C₄⋊Q₈×C₆₁	1	4	yes	—
210	C₂²	C₂²×D₄×C₆₁	1	1	yes	characteristic
211	C₂²	C₂²×Q₈×C₆₁	1	1	yes	characteristic
212	C₂²	C₂²×Q₈×C₆₁	1	1	yes	characteristic
213	C₂²	C₂×#41×C₆₁	1	2	yes	—
214	C₂²	H(5,𝔽₂)×C₆₁	1	2	yes	—
215	C₄	—	2	2	no	—
216	C₄	—	2	2	no	—
217	C₄	—	2	4	no	—
218	C₄	—	2	4	no	—
219	C₄	—	2	4	no	—
220	C₄	—	4	2	no	—
221	C₄	—	4	2	no	—
222	C₄	—	4	2	no	—
223	C₂	—	2	4	no	—
224	C₂	C₂×C₄⋊Q₈×C₆₁	1	1	yes	characteristic
225	C₂	C₆₁×#533	1	1	yes	characteristic
226	C₂	C₆₁×#543	1	1	yes	characteristic
227	C₂	C₆₁×#546	1	2	yes	—
228	C₂	C₆₁×#554	1	2	yes	—

	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
2. C₆₁×#398	C₂	semidirect
3. C₆₁×#395	C₂	semidirect
4. C₆₁×#391	C₂	semidirect
5. C₆₁×#389	C₂	semidirect
40. C₂²×C₄×C₆₁	Q₈	semidirect
57. C₂²⋊C₄×C₆₁	Q₈	semidirect
108. #2549	C₆₁	direct (N × H)
116. #398	C₂×C₆₁	semidirect
117. #395	C₂×C₆₁	semidirect
118. #391	C₂×C₆₁	semidirect
119. #389	C₂×C₆₁	semidirect
124. C₆₁	#2549	direct (N × H)
155. C₂²×C₄	Q₈×C₆₁	semidirect
172. C₂²⋊C₄	Q₈×C₆₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₂²⋊Q₈×C₆₁	2
C₆₁×#398	2
C₆₁×#395	2
C₆₁×#391	2
C₆₁×#389	2
C₆₁×#385	2
C₆₁×#380	2
C₄×C₂²⋊C₄×C₆₁	2
C₂×#95×C₆₁	2
#2549	61

Subgroups — C61×#2549 #21442590

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₆₁×#2549 #21442590