Subgroups — C₂×#21447623 #29833085

Order 15616.

610 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#16839717	C₂	1	1	yes	maximal, characteristic
2	#21447623	C₂	1	8	yes	maximal, direct product factor
3	C₂×#16839580	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#16839580	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×C₂²⋊#11758185	C₂	1	1	yes	maximal, characteristic
6	C₂×#16839537	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₁₆×Dic₆₁	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₆₁×C₂²⋊C₁₆	C₂	1	1	yes	maximal, characteristic
9	C₂²×#11758194	C₄	1	1	yes	characteristic
10	C₂×#14519736	C₄	1	1	yes	characteristic
11	C₂²×#11758185	C₂²	1	1	yes	characteristic
12	C₂²×#11758185	C₂²	1	1	yes	characteristic
13	#16839717	C₄	1	4	yes	—
14	#16839717	C₂²	1	4	yes	—
15	C₂×#14519687	C₄	1	1	yes	characteristic
16	C₂×#14519687	C₄	1	1	yes	characteristic
17	C₂×C₈×Dic₆₁	C₂²	1	1	yes	characteristic
18	C₂×C₈×Dic₆₁	C₂²	1	1	yes	characteristic
19	#16839580	C₂²	1	4	yes	complemented
20	#16839580	C₂²	1	4	yes	complemented
21	C₂²⋊#11758185	C₂²	1	4	yes	—
22	#16839537	C₂²	1	4	yes	complemented
23	C₁₆×Dic₆₁	C₂²	1	4	yes	complemented
24	C₂³×C₈×C₆₁	C₂²	1	1	yes	characteristic
25	C₂²×C₁₆×C₆₁	C₂²	1	1	yes	characteristic
26	C₂²×C₁₆×C₆₁	C₂²	1	1	yes	characteristic
27	C₆₁×C₂²⋊C₁₆	C₂²	1	4	yes	—
28	C₂×#11758194	—	2	4	no	—
29	C₂×#11758194	C₂×C₄	1	4	yes	—
30	C₂²×#92418	C₂×C₄	1	1	yes	characteristic
31	C₂²×#92418	C₂×C₄	1	1	yes	characteristic
32	#14519736	C₈	1	4	yes	—
33	#14519736	C₂×C₄	1	4	yes	—
34	C₂×C₄⋊Dic₆₁	C₈	1	1	yes	characteristic
35	C₂×C₄⋊Dic₆₁	C₈	1	1	yes	characteristic
36	C₂×C₂²⋊Dic₆₁	C₈	1	1	yes	characteristic
37	C₂×C₂²⋊Dic₆₁	C₈	1	1	yes	characteristic
38	C₂×C₄×Dic₆₁	C₂×C₄	1	1	yes	characteristic
39	C₂×C₄×Dic₆₁	C₂×C₄	1	1	yes	characteristic
40	C₂×#11758185	—	2	2	no	—
41	C₂×#11758185	—	2	2	no	—
42	C₂×#11758185	C₂³	1	2	yes	—
43	C₂×#11758185	C₂³	1	2	yes	—
44	#14519687	C₂×C₄	1	4	yes	—
45	#14519687	C₂×C₄	1	4	yes	—
46	C₈×Dic₆₁	C₂×C₄	1	2	yes	—
47	C₈×Dic₆₁	C₂×C₄	1	2	yes	—
48	C₈×Dic₆₁	C₂³	1	2	yes	—
49	C₈×Dic₆₁	C₂³	1	2	yes	—
50	C₂³×C₄×C₆₁	C₂×C₄	1	1	yes	characteristic
51	C₂²×C₈×C₆₁	—	2	2	no	—
52	C₂²×C₈×C₆₁	—	2	2	no	—
53	C₂²×C₈×C₆₁	C₂×C₄	1	1	yes	characteristic
54	C₂²×C₈×C₆₁	C₂×C₄	1	2	yes	—
55	C₂²×C₈×C₆₁	C₂³	1	2	yes	—
56	C₂²×C₈×C₆₁	C₂³	1	1	yes	characteristic
57	C₂×C₁₆×C₆₁	—	2	2	no	—
58	C₂×C₁₆×C₆₁	—	2	2	no	—
59	C₂×C₁₆×C₆₁	C₂³	1	2	yes	—
60	C₂×C₁₆×C₆₁	C₂³	1	2	yes	—
61	C₂⁴×C₆₁	C₂×C₈	1	1	yes	characteristic
62	C₂²×C₄×C₆₁	—	2	2	no	—
63	C₂²×C₄×C₆₁	—	2	2	no	—
64	C₂²×C₄×C₆₁	C₂×C₈	1	1	yes	characteristic
65	C₂²×C₄×C₆₁	C₂×C₈	1	2	yes	—
66	C₂²×C₄×C₆₁	C₂²×C₄	1	2	yes	—
67	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
68	C₂²×Dic₆₁	C₂×C₈	1	1	yes	characteristic
69	C₂²×Dic₆₁	C₂×C₈	1	1	yes	characteristic
70	C₂²×Dic₆₁	C₂×C₈	1	1	yes	characteristic
71	C₂²×Dic₆₁	C₂×C₈	1	1	yes	characteristic
72	C₂×C₈×C₆₁	—	2	2	no	—
73	C₂×C₈×C₆₁	—	2	4	no	—
74	C₂×C₈×C₆₁	—	2	2	no	—
75	C₂×C₈×C₆₁	—	2	2	no	—
76	C₂×C₈×C₆₁	C₂²×C₄	1	2	yes	—
77	C₂×C₈×C₆₁	C₂²×C₄	1	1	yes	characteristic
78	C₂×C₈×C₆₁	#41	1	2	yes	—
79	C₂×C₈×C₆₁	#41	1	2	yes	—
80	C₂×C₈×C₆₁	C₂⁴	1	1	yes	characteristic
81	C₂²⋊Dic₆₁	C₂×C₈	1	4	yes	—
82	C₂²⋊Dic₆₁	C₂×C₈	1	4	yes	—
83	C₄⋊Dic₆₁	C₂×C₈	1	4	yes	—
84	C₄⋊Dic₆₁	C₂×C₈	1	4	yes	—
85	C₄×Dic₆₁	C₂×C₈	1	2	yes	—
86	C₄×Dic₆₁	C₂×C₈	1	2	yes	—
87	C₄×Dic₆₁	C₂²×C₄	1	2	yes	—
88	C₄×Dic₆₁	C₂²×C₄	1	2	yes	—
89	#11758194	—	2	8	no	—
90	C₂×#92418	—	2	2	no	—
91	C₂×#92418	M₁₆	1	4	yes	—
92	C₂×#92418	C₂²×C₄	1	2	yes	—
93	C₂×#92418	C₂²×C₄	1	2	yes	—
94	C₁₆×C₆₁	—	2	2	no	—
95	C₁₆×C₆₁	—	2	2	no	—
96	#11758185	—	2	2	no	—
97	#11758185	—	2	2	no	—
98	C₂³×C₆₁	—	2	2	no	—
99	C₂³×C₆₁	—	2	2	no	—
100	C₂³×C₆₁	—	2	2	no	—
101	C₂³×C₆₁	C₂²×C₈	1	2	yes	—
102	C₂³×C₆₁	C₂²×C₈	1	1	yes	characteristic
103	C₂×C₄×C₆₁	—	2	2	no	—
104	C₂×C₄×C₆₁	—	2	2	no	—
105	C₂×C₄×C₆₁	—	2	2	no	—
106	C₂×C₄×C₆₁	—	2	4	no	—
107	C₂×C₄×C₆₁	#117	1	2	yes	—
108	C₂×C₄×C₆₁	C₂²×C₈	1	2	yes	—
109	C₂×C₄×C₆₁	C₂²×C₈	1	1	yes	characteristic
110	C₂×C₄×C₆₁	C₂×M₁₆	1	2	yes	—
111	C₂×C₄×C₆₁	C₂³×C₄	1	1	yes	characteristic
112	C₂×Dic₆₁	—	2	2	no	—
113	C₂×Dic₆₁	—	2	2	no	—
114	C₂×Dic₆₁	—	2	2	no	—
115	C₂×Dic₆₁	—	2	2	no	—
116	C₂×Dic₆₁	C₂²×C₈	1	2	yes	—
117	C₂×Dic₆₁	C₂²×C₈	1	2	yes	—
118	C₂×Dic₆₁	C₂²×C₈	1	2	yes	—
119	C₂×Dic₆₁	C₂²×C₈	1	2	yes	—
120	C₈×C₆₁	—	2	2	no	—
121	C₈×C₆₁	#117	1	2	yes	—
122	C₈×C₆₁	C₂×#41	1	1	yes	characteristic
123	C₈×C₆₁	C₂×#41	1	1	yes	characteristic
124	#92418	—	2	2	no	—
125	#92418	C₂×M₁₆	1	4	yes	—
126	C₂×#2164	—	61	1	no	maximal, Sylow
127	C₂²×C₆₁	—	2	2	no	—
128	C₂²×C₆₁	—	2	2	no	—
129	C₂²×C₆₁	—	2	2	no	—
130	C₂²×C₆₁	—	4	4	no	—
131	C₂²×C₆₁	#431	1	2	yes	—
132	C₂²×C₆₁	#504	1	2	yes	—
133	C₂²×C₆₁	#504	1	2	yes	—
134	C₂²×C₆₁	C₂³×C₈	1	1	yes	characteristic
135	C₄×C₆₁	—	2	2	no	—
136	C₄×C₆₁	#431	1	2	yes	—
137	C₄×C₆₁	C₂×#117	1	1	yes	characteristic
138	C₄×C₆₁	C₂²×M₁₆	1	1	yes	characteristic
139	Dic₆₁	—	2	2	no	—
140	Dic₆₁	—	2	2	no	—
141	Dic₆₁	—	2	2	no	—
142	Dic₆₁	—	2	2	no	—
143	C₂×#405	—	61	1	no	—
144	#2164	—	61	8	no	—
145	C₂×C₄⋊C₁₆	—	61	1	no	—
146	C₂×C₄⋊C₁₆	—	61	1	no	—
147	C₂×C₂²⋊C₁₆	—	61	1	no	—
148	C₂×C₂²⋊C₁₆	D₆₁	1	1	yes	characteristic
149	C₂×#346	—	61	1	no	—
150	C₂×C₄×C₁₆	—	61	1	no	—
151	C₂×C₆₁	—	4	2	no	—
152	C₂×C₆₁	#2164	1	4	yes	complemented
153	C₂×C₆₁	C₂×#431	1	1	yes	characteristic
154	C₂×C₆₁	C₂×#504	1	1	yes	characteristic
155	C₂×C₆₁	C₂×#504	1	1	yes	characteristic
156	C₂²×M₁₆	—	61	1	no	—
157	C₂³×C₈	C₂×D₆₁	1	1	yes	characteristic
158	C₂×#117	—	61	1	no	—
159	C₂²×C₁₆	—	61	1	no	—
160	C₂²×C₁₆	—	61	1	no	—
161	C₂²×C₁₆	C₂×D₆₁	1	1	yes	characteristic
162	C₂²×C₁₆	C₂×D₆₁	1	1	yes	characteristic
163	#405	—	61	4	no	—
164	#405	—	61	4	no	—
165	C₂×#97	—	61	1	no	—
166	C₂×#97	—	61	1	no	—
167	C₂×C₄×C₈	—	61	1	no	—
168	C₂×C₄×C₈	—	61	1	no	—
169	C₄⋊C₁₆	—	61	4	no	—
170	C₄⋊C₁₆	—	61	4	no	—
171	C₂²⋊C₁₆	—	61	4	no	—
172	C₂²⋊C₁₆	C₂×D₆₁	1	4	yes	—
173	#346	—	61	4	no	—
174	C₄×C₁₆	—	61	4	no	—
175	C₆₁	C₂×#2164	1	1	yes	characteristic, complemented, Sylow
176	C₂³×C₄	C₄×D₆₁	1	1	yes	characteristic
177	C₂×M₁₆	—	61	4	no	—
178	C₂×M₁₆	—	122	4	no	—
179	C₂²×C₈	—	2	2	no	—
180	C₂²×C₈	—	2	2	no	—
181	C₂²×C₈	—	61	1	no	—
182	C₂²×C₈	—	61	1	no	—
183	C₂²×C₈	C₄×D₆₁	1	1	yes	characteristic
184	C₂²×C₈	C₄×D₆₁	1	2	yes	—
185	C₂²×C₈	C₂²×D₆₁	1	2	yes	—
186	C₂²×C₈	C₂²×D₆₁	1	1	yes	characteristic
187	#117	—	61	4	no	—
188	#117	—	61	4	no	—
189	C₂×C₄⋊C₄	—	61	1	no	—
190	C₂×C₄⋊C₄	—	61	1	no	—
191	C₂×C₂²⋊C₄	—	61	1	no	—
192	C₂×C₂²⋊C₄	—	61	1	no	—
193	C₂×C₄²	—	61	1	no	—
194	C₂×C₄²	—	61	1	no	—
195	C₂×C₁₆	—	2	2	no	—
196	C₂×C₁₆	—	2	2	no	—
197	C₂×C₁₆	—	61	2	no	—
198	C₂×C₁₆	—	61	2	no	—
199	C₂×C₁₆	—	122	2	no	—
200	C₂×C₁₆	—	122	2	no	—
201	C₂×C₁₆	C₂²×D₆₁	1	2	yes	—
202	C₂×C₁₆	C₂²×D₆₁	1	2	yes	—
203	#97	—	61	4	no	—
204	#97	—	61	4	no	—
205	C₄×C₈	—	61	2	no	—
206	C₄×C₈	—	61	2	no	—
207	C₄×C₈	—	61	2	no	—
208	C₄×C₈	—	61	2	no	—
209	C₂⁴	C₈×D₆₁	1	1	yes	characteristic
210	C₂²×C₄	—	2	2	no	—
211	C₂²×C₄	—	2	2	no	—
212	C₂²×C₄	—	61	1	no	—
213	C₂²×C₄	—	61	1	no	—
214	C₂²×C₄	—	61	1	no	—
215	C₂²×C₄	—	61	1	no	—
216	C₂²×C₄	C₈×D₆₁	1	1	yes	characteristic
217	C₂²×C₄	C₈×D₆₁	1	2	yes	—
218	C₂²×C₄	C₂×C₄×D₆₁	1	2	yes	—
219	C₂²×C₄	C₂×C₄×D₆₁	1	1	yes	characteristic
220	M₁₆	—	122	8	no	—
221	C₂×C₈	—	2	2	no	—
222	C₂×C₈	—	2	2	no	—
223	C₂×C₈	—	2	2	no	—
224	C₂×C₈	—	2	4	no	—
225	C₂×C₈	—	61	2	no	—
226	C₂×C₈	—	61	4	no	—
227	C₂×C₈	—	61	2	no	—
228	C₂×C₈	—	122	2	no	—
229	C₂×C₈	C₂×C₄×D₆₁	1	2	yes	—
230	C₂×C₈	C₂×C₄×D₆₁	1	1	yes	characteristic
231	C₂×C₈	#11758224	1	2	yes	—
232	C₂×C₈	#11758224	1	2	yes	—
233	C₂×C₈	C₂³×D₆₁	1	1	yes	characteristic
234	C₄⋊C₄	—	61	4	no	—
235	C₄⋊C₄	—	61	4	no	—
236	C₂²⋊C₄	—	61	4	no	—
237	C₂²⋊C₄	—	61	4	no	—
238	C₄²	—	61	2	no	—
239	C₄²	—	61	2	no	—
240	C₄²	—	61	2	no	—
241	C₄²	—	61	2	no	—
242	C₁₆	—	2	2	no	—
243	C₁₆	—	2	2	no	—
244	C₁₆	—	122	2	no	—
245	C₁₆	—	122	2	no	—
246	C₂³	—	2	2	no	—
247	C₂³	—	2	2	no	—
248	C₂³	—	2	2	no	—
249	C₂³	C₂×C₈×D₆₁	1	2	yes	—
250	C₂³	C₂×C₈×D₆₁	1	1	yes	characteristic
251	C₂×C₄	—	2	2	no	—
252	C₂×C₄	—	2	2	no	—
253	C₂×C₄	—	2	2	no	—
254	C₂×C₄	—	2	4	no	—
255	C₂×C₄	—	61	2	no	—
256	C₂×C₄	—	61	2	no	—
257	C₂×C₄	—	61	2	no	—
258	C₂×C₄	—	61	2	no	—
259	C₂×C₄	—	122	2	no	—
260	C₂×C₄	—	122	2	no	—
261	C₂×C₄	—	122	2	no	—
262	C₂×C₄	—	122	2	no	—
263	C₂×C₄	#14519733	1	2	yes	—
264	C₂×C₄	C₂×C₈×D₆₁	1	2	yes	—
265	C₂×C₄	C₂×C₈×D₆₁	1	1	yes	characteristic
266	C₂×C₄	M₁₆×D₆₁	1	2	yes	—
267	C₂×C₄	C₂²×C₄×D₆₁	1	1	yes	characteristic
268	C₈	—	2	2	no	—
269	C₈	—	61	4	no	—
270	C₈	—	122	2	no	—
271	C₈	#14519733	1	2	yes	—
272	C₈	C₂×#11758224	1	1	yes	characteristic
273	C₈	C₂×#11758224	1	1	yes	characteristic
274	C₂²	—	2	2	no	—
275	C₂²	—	2	2	no	—
276	C₂²	—	2	2	no	—
277	C₂²	—	4	4	no	—
278	C₂²	#16839812	1	2	yes	—
279	C₂²	#16840178	1	2	yes	—
280	C₂²	#16840180	1	2	yes	—
281	C₂²	C₂²×C₈×D₆₁	1	1	yes	characteristic
282	C₄	—	2	2	no	—
283	C₄	—	122	2	no	—
284	C₄	—	122	2	no	—
285	C₄	—	122	2	no	—
286	C₄	—	122	2	no	—
287	C₄	#16839812	1	2	yes	—
288	C₄	C₂×#14519733	1	1	yes	characteristic
289	C₄	C₂×M₁₆×D₆₁	1	1	yes	characteristic
290	C₂	—	4	2	no	—
291	C₂	#21447623	1	4	yes	direct product factor
292	C₂	C₂×#16839812	1	1	yes	characteristic
293	C₂	C₂×#16840178	1	1	yes	characteristic
294	C₂	C₂×#16840180	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₈	C₂²×D₆₁
commutator	C₂²×C₆₁	C₂³×C₈
Frattini	C₂×C₈	C₂³×D₆₁
Fitting	C₂×C₆₁×C₂²⋊C₁₆	C₂
socle	C₂³×C₆₁	C₂²×C₈
prime radical	C₂⁴×C₆₁	C₂×C₈
cosocle	C₂×C₈×C₆₁	C₂⁴
hypercenter	C₂×C₂²⋊C₁₆	D₆₁
hypocenter	C₆₁	C₂×#2164
LCS	G ▷ C₂²×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂²×C₈ ◁ C₂×C₂²⋊C₁₆

Complements

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

N	H ≅ G/N	type
2. #21447623	C₂	direct (N × H)
3. C₂×#16839580	C₂	semidirect
4. C₂×#16839580	C₂	semidirect
6. C₂×#16839537	C₂	semidirect
7. C₂×C₁₆×Dic₆₁	C₂	semidirect
19. #16839580	C₂²	semidirect
20. #16839580	C₂²	semidirect
22. #16839537	C₂²	semidirect
23. C₁₆×Dic₆₁	C₂²	semidirect
152. C₂×C₆₁	#2164	semidirect
175. C₆₁	C₂×#2164	semidirect
291. C₂	#21447623	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#16839717	2
#21447623	2
C₂×#16839580	2
C₂×C₂²⋊#11758185	2
C₂×#16839537	2
C₂×C₁₆×Dic₆₁	2
C₂×C₆₁×C₂²⋊C₁₆	2
C₂×#2164	61

Subgroups — C2×#21447623 #29833085

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#21447623 #29833085