Subgroups — C₂×#21447638 #29833162

Order 15616.

806 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₆×D₆₁	C₂	1	2	yes	maximal, complemented
2	C₂×C₈×D₂₄₄	C₂	1	1	yes	maximal, characteristic
3	#21447638	C₂	1	8	yes	maximal, direct product factor
4	C₂×#16839541	C₂	1	2	yes	maximal, complemented
5	C₂×C₄×#11758185	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×C₆₁×C₄⋊C₁₆	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×C₈×D₆₁	C₂²	1	2	yes	—
8	C₂×C₄×D₂₄₄	C₄	1	1	yes	characteristic
9	C₂²×#11758185	C₂²	1	1	yes	characteristic
10	C₂²×#11758185	C₂²	1	1	yes	characteristic
11	C₂×C₁₆×D₆₁	—	2	8	no	—
12	C₂×C₁₆×D₆₁	C₂²	1	8	yes	complemented
13	C₈×D₂₄₄	C₄	1	4	yes	—
14	C₈×D₂₄₄	C₂²	1	4	yes	—
15	C₂×C₄⋊#92418	C₄	1	1	yes	characteristic
16	C₂×#14519689	C₄	1	2	yes	—
17	#16839541	C₂²	1	8	yes	complemented
18	C₄×#11758185	C₂²	1	4	yes	complemented
19	C₂²×C₁₆×C₆₁	C₂²	1	2	yes	—
20	C₂×C₄×C₈×C₆₁	C₂²	1	1	yes	characteristic
21	C₆₁×C₄⋊C₁₆	C₂²	1	4	yes	complemented
22	C₂²×D₂₄₄	C₈	1	1	yes	characteristic
23	C₂²×C₄×D₆₁	C₂×C₄	1	2	yes	—
24	C₂²×#92418	C₂×C₄	1	2	yes	—
25	C₂×C₈×D₆₁	—	2	4	no	—
26	C₂×C₈×D₆₁	—	2	4	no	—
27	C₂×C₈×D₆₁	C₂×C₄	1	4	yes	—
28	C₂×C₈×D₆₁	C₂³	1	4	yes	—
29	C₄×D₂₄₄	C₈	1	4	yes	—
30	C₄×D₂₄₄	C₂×C₄	1	4	yes	—
31	C₂×C₄⋊Dic₆₁	C₈	1	1	yes	characteristic
32	C₂×#11758198	C₈	1	2	yes	—
33	C₂×#11758185	—	2	2	no	—
34	C₂×#11758185	D₄	1	4	yes	complemented
35	C₂×#11758185	C₂³	1	2	yes	—
36	C₂×#11758185	C₂³	1	2	yes	—
37	C₁₆×D₆₁	—	2	16	no	—
38	C₄⋊#92418	C₂×C₄	1	4	yes	—
39	#14519689	C₂×C₄	1	8	yes	—
40	C₂²×C₈×C₆₁	C₂×C₄	1	1	yes	characteristic
41	C₂²×C₈×C₆₁	C₂³	1	1	yes	characteristic
42	C₂×C₄²×C₆₁	C₂×C₄	1	1	yes	characteristic
43	C₂×C₁₆×C₆₁	—	2	4	no	—
44	C₂×C₁₆×C₆₁	C₂³	1	4	yes	—
45	C₄×C₈×C₆₁	C₂×C₄	1	2	yes	—
46	C₄×C₈×C₆₁	C₂³	1	2	yes	—
47	C₂³×D₆₁	C₂×C₈	1	2	yes	—
48	C₂²×C₄×C₆₁	C₂×C₈	1	1	yes	characteristic
49	C₂²×C₄×C₆₁	C₂×C₈	1	1	yes	characteristic
50	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
51	C₂²×Dic₆₁	C₂×C₈	1	2	yes	—
52	C₂×D₂₄₄	C₁₆	1	8	yes	complemented
53	C₂×D₂₄₄	C₂×C₈	1	4	yes	—
54	C₂×C₄×D₆₁	—	2	4	no	—
55	C₂×C₄×D₆₁	—	2	4	no	—
56	C₂×C₄×D₆₁	C₂×C₈	1	4	yes	—
57	C₂×C₄×D₆₁	C₂²×C₄	1	4	yes	—
58	C₂×C₈×C₆₁	—	2	2	no	—
59	C₂×C₈×C₆₁	C₂²×C₄	1	2	yes	—
60	C₂×C₈×C₆₁	C₂²×C₄	1	1	yes	characteristic
61	C₂×C₈×C₆₁	C₂×D₄	1	2	yes	—
62	C₂×C₈×C₆₁	#41	1	2	yes	—
63	C₂×C₈×C₆₁	C₂⁴	1	1	yes	characteristic
64	C₄²×C₆₁	C₂×C₈	1	2	yes	—
65	C₄²×C₆₁	C₂²×C₄	1	2	yes	—
66	#11758198	C₂×C₈	1	8	yes	—
67	C₄⋊Dic₆₁	C₂×C₈	1	4	yes	—
68	C₂×#92418	—	2	4	no	—
69	C₂×#92418	C₂²×C₄	1	4	yes	—
70	C₈×D₆₁	—	2	8	no	—
71	C₈×D₆₁	—	2	4	no	—
72	C₈×D₆₁	—	2	4	no	—
73	C₁₆×C₆₁	—	2	4	no	—
74	#11758185	—	2	2	no	—
75	#11758185	C₂×D₄	1	4	yes	complemented
76	C₂³×C₆₁	C₂²×C₈	1	1	yes	characteristic
77	C₂²×D₆₁	—	2	4	no	—
78	C₂²×D₆₁	—	2	4	no	—
79	C₂²×D₆₁	C₂×C₁₆	1	8	yes	complemented
80	C₂²×D₆₁	C₂²×C₈	1	4	yes	—
81	C₂×C₄×C₆₁	—	2	2	no	—
82	C₂×C₄×C₆₁	C₂×C₁₆	1	4	yes	complemented
83	C₂×C₄×C₆₁	C₄×D₄	1	2	yes	—
84	C₂×C₄×C₆₁	C₂²×C₈	1	2	yes	—
85	C₂×C₄×C₆₁	C₂²×C₈	1	1	yes	characteristic
86	C₂×C₄×C₆₁	C₂²×C₈	1	2	yes	—
87	C₂×C₄×C₆₁	#131	1	2	yes	—
88	C₂×C₄×C₆₁	C₂³×C₄	1	1	yes	characteristic
89	C₂×Dic₆₁	—	2	4	no	—
90	C₂×Dic₆₁	C₂²×C₈	1	4	yes	—
91	D₂₄₄	C₂×C₁₆	1	16	yes	complemented
92	C₄×D₆₁	—	2	4	no	—
93	C₄×D₆₁	—	2	4	no	—
94	C₄×D₆₁	—	2	8	no	—
95	C₈×C₆₁	—	2	2	no	—
96	C₈×C₆₁	C₄×D₄	1	2	yes	—
97	C₈×C₆₁	C₂²×D₄	1	1	yes	characteristic
98	C₈×C₆₁	C₂×#41	1	1	yes	characteristic
99	#92418	—	2	4	no	—
100	C₂×D₄×C₁₆	—	61	1	no	maximal, Sylow
101	C₂²×C₆₁	C₈×D₄	1	2	yes	—
102	C₂²×C₆₁	C₂²×C₁₆	1	2	yes	—
103	C₂²×C₆₁	#504	1	2	yes	—
104	C₂²×C₆₁	C₂³×C₈	1	1	yes	characteristic
105	C₂×D₆₁	—	2	4	no	—
106	C₂×D₆₁	—	2	4	no	—
107	C₂×D₆₁	—	2	16	no	—
108	C₂×D₆₁	C₂²×C₁₆	1	8	yes	complemented
109	C₄×C₆₁	—	2	2	no	—
110	C₄×C₆₁	C₈×D₄	1	2	yes	—
111	C₄×C₆₁	C₂²×C₁₆	1	4	yes	complemented
112	C₄×C₆₁	C₂×C₄×D₄	1	1	yes	characteristic
113	C₄×C₆₁	C₂×#131	1	1	yes	characteristic
114	Dic₆₁	—	2	4	no	—
115	C₂³×C₁₆	—	61	2	no	—
116	C₂×C₈×D₄	—	61	1	no	—
117	D₄×C₁₆	—	61	8	no	—
118	C₂×C₄⋊C₁₆	D₆₁	1	1	yes	characteristic, complemented
119	C₂×C₂²⋊C₁₆	—	61	2	no	—
120	C₂×C₄×C₁₆	—	61	1	no	—
121	C₂×C₆₁	D₄×C₁₆	1	4	yes	complemented
122	C₂×C₆₁	C₂×C₈×D₄	1	1	yes	characteristic
123	C₂×C₆₁	C₂³×C₁₆	1	1	yes	characteristic
124	C₂×C₆₁	C₂×#504	1	1	yes	characteristic
125	D₆₁	—	2	8	no	—
126	C₂³×C₈	—	61	2	no	—
127	C₂×C₄×D₄	—	61	1	no	—
128	C₂²×C₁₆	—	61	1	no	—
129	C₂²×C₁₆	—	61	1	no	—
130	C₂²×C₁₆	—	61	8	no	—
131	C₂²×C₁₆	—	122	8	no	—
132	C₂²×C₁₆	C₂×D₆₁	1	2	yes	—
133	C₈×D₄	—	61	4	no	—
134	C₈×D₄	—	61	4	no	—
135	C₂×C₄⋊C₈	—	61	1	no	—
136	C₂×C₂²⋊C₈	—	61	2	no	—
137	C₂×C₄×C₈	C₂×D₆₁	1	1	yes	characteristic
138	C₄⋊C₁₆	C₂×D₆₁	1	4	yes	complemented
139	C₂²⋊C₁₆	—	61	8	no	—
140	C₄×C₁₆	—	61	4	no	—
141	C₆₁	C₂×D₄×C₁₆	1	1	yes	characteristic, complemented, Sylow
142	C₂²×D₄	—	61	1	no	—
143	C₂³×C₄	—	61	2	no	—
144	C₂²×C₈	—	61	2	no	—
145	C₂²×C₈	—	61	4	no	—
146	C₂²×C₈	—	61	4	no	—
147	C₂²×C₈	—	122	4	no	—
148	C₂²×C₈	—	122	4	no	—
149	C₂²×C₈	C₄×D₆₁	1	1	yes	characteristic
150	C₂²×C₈	C₂²×D₆₁	1	1	yes	characteristic
151	C₄×D₄	—	61	4	no	—
152	C₄×D₄	—	61	4	no	—
153	C₂×C₄⋊C₄	—	61	1	no	—
154	C₂×C₂²⋊C₄	—	61	2	no	—
155	C₂×C₄²	C₄×D₆₁	1	1	yes	characteristic
156	C₂×C₁₆	—	2	4	no	—
157	C₂×C₁₆	—	61	4	no	—
158	C₂×C₁₆	—	61	2	no	—
159	C₂×C₁₆	—	61	2	no	—
160	C₂×C₁₆	—	122	16	no	—
161	C₂×C₁₆	—	122	2	no	—
162	C₂×C₁₆	C₂²×D₆₁	1	4	yes	—
163	C₄⋊C₈	—	61	4	no	—
164	C₂²⋊C₈	—	61	8	no	—
165	C₄×C₈	C₄×D₆₁	1	2	yes	—
166	C₄×C₈	C₂²×D₆₁	1	2	yes	—
167	C₂⁴	—	61	2	no	—
168	C₂×D₄	—	61	8	no	—
169	C₂×D₄	—	61	4	no	—
170	C₂²×C₄	—	61	2	no	—
171	C₂²×C₄	—	61	4	no	—
172	C₂²×C₄	—	61	4	no	—
173	C₂²×C₄	—	122	4	no	—
174	C₂²×C₄	—	122	4	no	—
175	C₂²×C₄	C₈×D₆₁	1	1	yes	characteristic
176	C₂²×C₄	C₈×D₆₁	1	1	yes	characteristic
177	C₂²×C₄	C₂×C₄×D₆₁	1	1	yes	characteristic
178	C₂×C₈	—	2	2	no	—
179	C₂×C₈	—	61	4	no	—
180	C₂×C₈	—	122	4	no	—
181	C₂×C₈	—	122	4	no	—
182	C₂×C₈	—	122	4	no	—
183	C₂×C₈	—	122	8	no	—
184	C₂×C₈	C₂×C₄×D₆₁	1	2	yes	—
185	C₂×C₈	C₂×C₄×D₆₁	1	1	yes	characteristic
186	C₂×C₈	D₄×D₆₁	1	2	yes	—
187	C₂×C₈	#11758226	1	2	yes	—
188	C₂×C₈	C₂³×D₆₁	1	1	yes	characteristic
189	C₄⋊C₄	—	61	4	no	—
190	C₂²⋊C₄	—	61	8	no	—
191	C₄²	C₈×D₆₁	1	2	yes	—
192	C₄²	C₂×C₄×D₆₁	1	2	yes	—
193	C₁₆	—	2	4	no	—
194	C₁₆	—	61	4	no	—
195	C₁₆	—	122	2	no	—
196	C₂³	—	61	4	no	—
197	C₂³	—	61	8	no	—
198	C₂³	—	122	4	no	—
199	C₂³	—	122	4	no	—
200	C₂³	C₂×C₈×D₆₁	1	1	yes	characteristic
201	D₄	—	61	16	no	—
202	C₂×C₄	—	2	2	no	—
203	C₂×C₄	—	61	4	no	—
204	C₂×C₄	—	122	4	no	—
205	C₂×C₄	—	122	4	no	—
206	C₂×C₄	—	122	4	no	—
207	C₂×C₄	—	122	8	no	—
208	C₂×C₄	C₁₆×D₆₁	1	4	yes	complemented
209	C₂×C₄	#14519739	1	2	yes	—
210	C₂×C₄	C₂×C₈×D₆₁	1	2	yes	—
211	C₂×C₄	C₂×C₈×D₆₁	1	1	yes	characteristic
212	C₂×C₄	C₂×C₈×D₆₁	1	2	yes	—
213	C₂×C₄	#14519785	1	2	yes	—
214	C₂×C₄	C₂²×C₄×D₆₁	1	1	yes	characteristic
215	C₈	—	2	2	no	—
216	C₈	—	122	4	no	—
217	C₈	#14519739	1	2	yes	—
218	C₈	C₂×D₄×D₆₁	1	1	yes	characteristic
219	C₈	C₂×#11758226	1	1	yes	characteristic
220	C₂²	—	61	8	no	—
221	C₂²	—	122	4	no	—
222	C₂²	—	122	16	no	—
223	C₂²	—	122	4	no	—
224	C₂²	#16839827	1	2	yes	—
225	C₂²	C₂×C₁₆×D₆₁	1	2	yes	—
226	C₂²	#16840180	1	2	yes	—
227	C₂²	C₂²×C₈×D₆₁	1	1	yes	characteristic
228	C₄	—	2	2	no	—
229	C₄	—	122	4	no	—
230	C₄	#16839827	1	2	yes	—
231	C₄	C₂×C₁₆×D₆₁	1	4	yes	complemented
232	C₄	C₂×#14519739	1	1	yes	characteristic
233	C₄	C₂×#14519785	1	1	yes	characteristic
234	C₂	—	122	8	no	—
235	C₂	#21447638	1	4	yes	direct product factor
236	C₂	C₂×#16839827	1	1	yes	characteristic
237	C₂	C₂²×C₁₆×D₆₁	1	1	yes	characteristic
238	C₂	C₂×#16840180	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₈	C₂²×D₆₁
commutator	C₂×C₆₁	C₂³×C₁₆
Frattini	C₂×C₈	C₂³×D₆₁
Fitting	C₂×C₆₁×C₄⋊C₁₆	C₂
socle	C₂³×C₆₁	C₂²×C₈
prime radical	C₂²×D₂₄₄	C₈
cosocle	C₂×C₈×C₆₁	C₂⁴
hypercenter	C₂×C₄⋊C₁₆	D₆₁
hypocenter	C₆₁	C₂×D₄×C₁₆
LCS	G ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂²×C₈ ◁ C₂×C₄⋊C₁₆

Complements

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

N	H ≅ G/N	type
1. C₂²×C₁₆×D₆₁	C₂	semidirect
3. #21447638	C₂	direct (N × H)
4. C₂×#16839541	C₂	semidirect
5. C₂×C₄×#11758185	C₂	semidirect
6. C₂×C₆₁×C₄⋊C₁₆	C₂	semidirect
12. C₂×C₁₆×D₆₁	C₂²	semidirect
17. #16839541	C₂²	semidirect
18. C₄×#11758185	C₂²	semidirect
21. C₆₁×C₄⋊C₁₆	C₂²	semidirect
34. C₂×#11758185	D₄	semidirect
52. C₂×D₂₄₄	C₁₆	semidirect
75. #11758185	C₂×D₄	semidirect
79. C₂²×D₆₁	C₂×C₁₆	semidirect
82. C₂×C₄×C₆₁	C₂×C₁₆	semidirect
91. D₂₄₄	C₂×C₁₆	semidirect
108. C₂×D₆₁	C₂²×C₁₆	semidirect
111. C₄×C₆₁	C₂²×C₁₆	semidirect
118. C₂×C₄⋊C₁₆	D₆₁	semidirect
121. C₂×C₆₁	D₄×C₁₆	semidirect
138. C₄⋊C₁₆	C₂×D₆₁	semidirect
141. C₆₁	C₂×D₄×C₁₆	semidirect
208. C₂×C₄	C₁₆×D₆₁	semidirect
231. C₄	C₂×C₁₆×D₆₁	semidirect
235. C₂	#21447638	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₁₆×D₆₁	2
C₂×C₈×D₂₄₄	2
#21447638	2
C₂×#16839541	2
C₂×C₄×#11758185	2
C₂×C₆₁×C₄⋊C₁₆	2
C₂×D₄×C₁₆	61

Subgroups — C2×#21447638 #29833162

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#21447638 #29833162