Subgroups — C₂×#21445190 #29662348

Order 15616.

702 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#16840142	C₂	1	1	yes	maximal, characteristic
2	C₂×#16840048	C₂	1	2	yes	maximal
3	C₂×C₈×Dic₁₂₂	C₂	1	1	yes	maximal, characteristic
4	#21445190	C₂	1	8	yes	maximal, direct product factor
5	C₂×#16839507	C₂	1	2	yes	maximal
6	C₂×C₆₁×#335	C₂	1	1	yes	maximal, characteristic
7	C₂²×Dic₂₄₄	—	2	1	no	—
8	C₂²×Dic₂₄₄	—	2	1	no	—
9	C₂×#14519777	C₂²	1	2	yes	—
10	C₂×C₄×Dic₁₂₂	C₂²	1	1	yes	characteristic
11	#16840142	—	2	2	no	—
12	#16840142	C₂²	1	4	yes	—
13	#16840048	—	2	4	no	—
14	#16840048	C₂²	1	8	yes	—
15	C₈×Dic₁₂₂	—	2	2	no	—
16	C₈×Dic₁₂₂	C₂²	1	4	yes	—
17	C₂×#14519709	—	2	2	no	—
18	C₂×C₄⋊#92418	C₂²	1	1	yes	characteristic
19	C₂×#14519706	—	2	1	no	—
20	C₂×#14519702	—	2	2	no	—
21	C₂×C₈×Dic₆₁	—	2	1	no	—
22	#16839507	C₂²	1	8	yes	—
23	C₂×C₄⋊C₈×C₆₁	C₂²	1	2	yes	—
24	C₂×C₄×C₈×C₆₁	C₂²	1	1	yes	characteristic
25	C₆₁×#335	C₂²	1	4	yes	—
26	C₂²×Dic₁₂₂	—	2	2	no	—
27	C₂²×Dic₁₂₂	D₄	1	1	yes	characteristic
28	C₂×Dic₂₄₄	—	2	4	no	—
29	C₂×Dic₂₄₄	—	2	4	no	—
30	C₂×Dic₂₄₄	—	4	4	no	—
31	C₂×Dic₂₄₄	—	4	4	no	—
32	C₂²×#92418	—	2	1	no	—
33	#14519777	—	2	2	no	—
34	#14519777	—	2	2	no	—
35	#14519777	—	2	2	no	—
36	#14519777	C₂³	1	4	yes	—
37	C₄×Dic₁₂₂	—	2	1	no	—
38	C₄×Dic₁₂₂	—	2	1	no	—
39	C₄×Dic₁₂₂	D₄	1	2	yes	—
40	C₄×Dic₁₂₂	C₂³	1	2	yes	—
41	C₂×C₄⋊Dic₆₁	—	2	2	no	—
42	C₂×C₄⋊Dic₆₁	—	2	2	no	—
43	C₂×C₄⋊Dic₆₁	D₄	1	1	yes	characteristic
44	C₂×#11758196	—	2	1	no	—
45	C₂×C₄×Dic₆₁	—	2	1	no	—
46	#14519709	—	2	8	no	—
47	C₄⋊#92418	—	2	1	no	—
48	C₄⋊#92418	C₂³	1	2	yes	—
49	#14519706	—	2	4	no	—
50	#14519702	—	2	8	no	—
51	C₈×Dic₆₁	—	2	4	no	—
52	C₂²×C₈×C₆₁	—	2	2	no	—
53	C₂²×C₈×C₆₁	D₄	1	1	yes	characteristic
54	C₂²×C₈×C₆₁	D₄	1	1	yes	characteristic
55	C₂×C₄²×C₆₁	C₂³	1	1	yes	characteristic
56	C₄⋊C₈×C₆₁	—	2	2	no	—
57	C₄⋊C₈×C₆₁	C₂³	1	4	yes	—
58	C₄×C₈×C₆₁	D₄	1	2	yes	—
59	C₄×C₈×C₆₁	C₂³	1	2	yes	—
60	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
61	C₂²×C₄×C₆₁	C₂×D₄	1	1	yes	characteristic
62	C₂²×C₄×C₆₁	#41	1	1	yes	characteristic
63	C₂²×Dic₆₁	—	2	1	no	—
64	C₂²×Dic₆₁	—	2	1	no	—
65	C₂²×Dic₆₁	—	4	2	no	—
66	C₂×Dic₁₂₂	—	2	1	no	—
67	C₂×Dic₁₂₂	—	2	2	no	—
68	C₂×Dic₁₂₂	—	2	4	no	—
69	C₂×Dic₁₂₂	—	4	4	no	—
70	C₂×Dic₁₂₂	—	4	4	no	—
71	C₂×Dic₁₂₂	—	4	2	no	—
72	C₂×Dic₁₂₂	Q₁₆	1	4	yes	complemented
73	C₂×Dic₁₂₂	C₂×D₄	1	2	yes	—
74	C₂×C₈×C₆₁	—	2	2	no	—
75	C₂×C₈×C₆₁	—	2	4	no	—
76	C₂×C₈×C₆₁	—	4	4	no	—
77	C₂×C₈×C₆₁	SD₁₆	1	4	yes	—
78	C₂×C₈×C₆₁	C₂×D₄	1	2	yes	—
79	C₂×C₈×C₆₁	C₂×D₄	1	2	yes	—
80	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
81	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
82	C₄²×C₆₁	#41	1	1	yes	characteristic
83	C₄²×C₆₁	C₂⁴	1	1	yes	characteristic
84	C₄⋊Dic₆₁	—	2	1	no	—
85	C₄⋊Dic₆₁	—	2	4	no	—
86	C₄⋊Dic₆₁	—	2	4	no	—
87	C₄⋊Dic₆₁	—	4	2	no	—
88	C₄⋊Dic₆₁	—	4	2	no	—
89	C₄⋊Dic₆₁	C₂×D₄	1	2	yes	—
90	#11758196	—	2	2	no	—
91	#11758196	—	2	2	no	—
92	C₄×Dic₆₁	—	2	2	no	—
93	C₄×Dic₆₁	—	2	2	no	—
94	C₂×#92418	—	2	2	no	—
95	C₂×#92418	—	4	2	no	—
96	Dic₂₄₄	—	4	8	no	—
97	Dic₂₄₄	—	4	8	no	—
98	C₂³×C₆₁	#121	1	1	yes	characteristic
99	C₂×C₄×C₆₁	—	2	2	no	—
100	C₂×C₄×C₆₁	#121	1	1	yes	characteristic
101	C₂×C₄×C₆₁	#121	1	1	yes	characteristic
102	C₂×C₄×C₆₁	#121	1	1	yes	characteristic
103	C₂×C₄×C₆₁	C₂×SD₁₆	1	2	yes	—
104	C₂×C₄×C₆₁	C₂×Q₁₆	1	2	yes	—
105	C₂×C₄×C₆₁	#135	1	2	yes	—
106	C₂×C₄×C₆₁	AGL(1,ℤ/8)	1	2	yes	—
107	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
108	C₂×C₄×C₆₁	C₂²×D₄	1	1	yes	characteristic
109	C₂×C₄×C₆₁	C₂×#41	1	1	yes	characteristic
110	C₂×Dic₆₁	—	2	2	no	—
111	C₂×Dic₆₁	—	2	4	no	—
112	C₂×Dic₆₁	—	2	2	no	—
113	C₂×Dic₆₁	—	4	2	no	—
114	C₂×Dic₆₁	—	4	4	no	—
115	C₂×Dic₆₁	—	8	4	no	—
116	Dic₁₂₂	—	2	2	no	—
117	Dic₁₂₂	—	2	4	no	—
118	Dic₁₂₂	—	4	4	no	—
119	Dic₁₂₂	—	4	4	no	—
120	Dic₁₂₂	—	8	4	no	—
121	Dic₁₂₂	C₂×Q₁₆	1	4	yes	complemented
122	C₈×C₆₁	—	2	2	no	—
123	C₈×C₆₁	—	4	4	no	—
124	C₈×C₆₁	C₂×SD₁₆	1	4	yes	—
125	#92418	—	4	2	no	—
126	C₂×#1670	—	61	1	no	maximal, Sylow
127	C₂²×C₆₁	#460	1	2	yes	—
128	C₂²×C₆₁	#467	1	2	yes	—
129	C₂²×C₆₁	#473	1	2	yes	—
130	C₂²×C₆₁	C₂×#121	1	1	yes	characteristic
131	C₄×C₆₁	—	2	1	no	—
132	C₄×C₆₁	—	2	1	no	—
133	C₄×C₆₁	#460	1	2	yes	—
134	C₄×C₆₁	#467	1	2	yes	—
135	C₄×C₆₁	C₂²×SD₁₆	1	1	yes	characteristic
136	C₄×C₆₁	C₂²×Q₁₆	1	1	yes	characteristic
137	C₄×C₆₁	C₂×#135	1	1	yes	characteristic
138	C₄×C₆₁	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
139	Dic₆₁	—	2	4	no	—
140	Dic₆₁	—	4	2	no	—
141	Dic₆₁	—	8	4	no	—
142	C₂×#494	—	61	1	no	—
143	C₂×#475	—	61	2	no	—
144	C₂×C₈×Q₈	—	61	1	no	—
145	#1670	—	61	8	no	—
146	C₂×#335	D₆₁	1	1	yes	characteristic
147	C₂×#332	—	61	2	no	—
148	C₂×C₆₁	#1670	1	4	yes	complemented
149	C₂×C₆₁	C₂×#460	1	1	yes	characteristic
150	C₂×C₆₁	C₂×#467	1	1	yes	characteristic
151	C₂×C₆₁	C₂×#473	1	1	yes	characteristic
152	C₂²×Q₁₆	—	122	1	no	—
153	C₂²×Q₁₆	—	122	1	no	—
154	C₂×C₄⋊Q₈	—	61	2	no	—
155	C₂×C₄×Q₈	—	61	1	no	—
156	#494	—	61	4	no	—
157	#494	—	122	2	no	—
158	#475	—	61	8	no	—
159	#475	—	122	4	no	—
160	C₈×Q₈	—	61	4	no	—
161	C₈×Q₈	—	122	2	no	—
162	C₂×#106	—	122	2	no	—
163	C₂×C₄⋊C₈	—	61	1	no	—
164	C₂×C₄⋊C₈	—	122	1	no	—
165	C₂×C₄⋊C₈	C₂×D₆₁	1	2	yes	—
166	C₂×#103	—	122	2	no	—
167	C₂×C₄×C₈	—	122	1	no	—
168	C₂×C₄×C₈	C₂×D₆₁	1	1	yes	characteristic
169	#335	C₂×D₆₁	1	4	yes	—
170	#332	—	61	8	no	—
171	C₆₁	C₂×#1670	1	1	yes	characteristic, complemented, Sylow
172	C₂²×Q₈	—	61	1	no	—
173	C₂²×Q₈	—	122	2	no	—
174	C₂×Q₁₆	—	122	4	no	—
175	C₂×Q₁₆	—	122	4	no	—
176	C₂×Q₁₆	—	244	4	no	—
177	C₂×Q₁₆	—	244	4	no	—
178	C₂²×C₈	—	2	2	no	—
179	C₂²×C₈	—	122	1	no	—
180	C₂²×C₈	D₂₄₄	1	1	yes	characteristic
181	C₂²×C₈	D₂₄₄	1	1	yes	characteristic
182	C₄⋊Q₈	—	61	4	no	—
183	C₄⋊Q₈	—	122	2	no	—
184	C₄⋊Q₈	—	122	2	no	—
185	C₄⋊Q₈	—	122	2	no	—
186	C₄×Q₈	—	61	2	no	—
187	C₄×Q₈	—	61	2	no	—
188	C₄×Q₈	—	122	1	no	—
189	C₄×Q₈	—	122	1	no	—
190	C₂×C₄⋊C₄	—	61	1	no	—
191	C₂×C₄⋊C₄	—	122	1	no	—
192	C₂×C₄⋊C₄	—	122	2	no	—
193	C₂×C₄⋊C₄	—	122	2	no	—
194	C₂×C₄²	—	122	1	no	—
195	C₂×C₄²	C₂²×D₆₁	1	1	yes	characteristic
196	#106	—	122	8	no	—
197	C₄⋊C₈	—	2	2	no	—
198	C₄⋊C₈	—	61	2	no	—
199	C₄⋊C₈	—	122	4	no	—
200	C₄⋊C₈	—	122	1	no	—
201	C₄⋊C₈	C₂²×D₆₁	1	4	yes	—
202	#103	—	122	8	no	—
203	C₄×C₈	—	122	4	no	—
204	C₄×C₈	D₂₄₄	1	2	yes	—
205	C₄×C₈	C₂²×D₆₁	1	2	yes	—
206	C₂×Q₈	—	61	2	no	—
207	C₂×Q₈	—	61	4	no	—
208	C₂×Q₈	—	122	1	no	—
209	C₂×Q₈	—	122	2	no	—
210	C₂×Q₈	—	122	4	no	—
211	C₂×Q₈	—	244	4	no	—
212	C₂×Q₈	—	244	4	no	—
213	C₂×Q₈	—	244	2	no	—
214	C₂²×C₄	—	122	1	no	—
215	C₂²×C₄	—	122	1	no	—
216	C₂²×C₄	—	244	2	no	—
217	C₂²×C₄	C₂×D₂₄₄	1	1	yes	characteristic
218	C₂²×C₄	D₄×D₆₁	1	1	yes	characteristic
219	C₂²×C₄	#11758226	1	1	yes	characteristic
220	Q₁₆	—	244	8	no	—
221	Q₁₆	—	244	8	no	—
222	C₂×C₈	—	2	2	no	—
223	C₂×C₈	—	2	4	no	—
224	C₂×C₈	—	4	4	no	—
225	C₂×C₈	—	122	2	no	—
226	C₂×C₈	—	244	2	no	—
227	C₂×C₈	#11758190	1	4	yes	—
228	C₂×C₈	C₂×D₂₄₄	1	2	yes	—
229	C₂×C₈	C₂×D₂₄₄	1	2	yes	—
230	C₄⋊C₄	—	61	2	no	—
231	C₄⋊C₄	—	122	2	no	—
232	C₄⋊C₄	—	122	1	no	—
233	C₄⋊C₄	—	122	2	no	—
234	C₄⋊C₄	—	122	4	no	—
235	C₄⋊C₄	—	122	4	no	—
236	C₄⋊C₄	—	244	2	no	—
237	C₄⋊C₄	—	244	2	no	—
238	C₄²	—	122	2	no	—
239	C₄²	—	122	2	no	—
240	C₄²	C₂×D₂₄₄	1	1	yes	characteristic
241	C₄²	D₄×D₆₁	1	1	yes	characteristic
242	C₄²	#11758226	1	1	yes	characteristic
243	C₄²	C₂³×D₆₁	1	1	yes	characteristic
244	C₂³	#14519752	1	1	yes	characteristic
245	Q₈	—	61	4	no	—
246	Q₈	—	122	4	no	—
247	Q₈	—	122	2	no	—
248	Q₈	—	488	4	no	—
249	Q₈	—	244	4	no	—
250	Q₈	—	244	4	no	—
251	C₂×C₄	—	2	2	no	—
252	C₂×C₄	—	122	2	no	—
253	C₂×C₄	—	122	4	no	—
254	C₂×C₄	—	122	2	no	—
255	C₂×C₄	—	488	4	no	—
256	C₂×C₄	—	244	4	no	—
257	C₂×C₄	—	244	2	no	—
258	C₂×C₄	#14519752	1	1	yes	characteristic
259	C₂×C₄	#14519752	1	1	yes	characteristic
260	C₂×C₄	#14519752	1	1	yes	characteristic
261	C₂×C₄	C₂×#11758190	1	2	yes	—
262	C₂×C₄	Q₁₆×D₆₁	1	2	yes	—
263	C₂×C₄	#14519796	1	2	yes	—
264	C₂×C₄	#14519805	1	2	yes	—
265	C₂×C₄	C₂×D₄×D₆₁	1	1	yes	characteristic
266	C₂×C₄	C₂²×D₂₄₄	1	1	yes	characteristic
267	C₂×C₄	C₂×#11758226	1	1	yes	characteristic
268	C₈	—	2	2	no	—
269	C₈	—	4	4	no	—
270	C₈	—	244	2	no	—
271	C₈	C₂×#11758190	1	4	yes	—
272	C₂²	#16839963	1	2	yes	—
273	C₂²	#16840004	1	2	yes	—
274	C₂²	#16840038	1	2	yes	—
275	C₂²	C₂×#14519752	1	1	yes	characteristic
276	C₄	—	2	1	no	—
277	C₄	—	2	1	no	—
278	C₄	—	122	4	no	—
279	C₄	—	488	4	no	—
280	C₄	—	244	2	no	—
281	C₄	#16839963	1	2	yes	—
282	C₄	#16840004	1	2	yes	—
283	C₄	C₂²×#11758190	1	1	yes	characteristic
284	C₄	C₂×Q₁₆×D₆₁	1	1	yes	characteristic
285	C₄	C₂×#14519796	1	1	yes	characteristic
286	C₄	C₂×#14519805	1	1	yes	characteristic
287	C₂	#21445190	1	4	yes	direct product factor
288	C₂	C₂×#16839963	1	1	yes	characteristic
289	C₂	C₂×#16840004	1	1	yes	characteristic
290	C₂	C₂×#16840038	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#14519752
commutator, cosocle	C₄²×C₆₁	C₂⁴
Frattini	C₄²	C₂³×D₆₁
Fitting	C₂×C₆₁×#335	C₂
socle, prime radical	C₂³×C₆₁	#121
hypercenter	C₂×#335	D₆₁
hypocenter	C₆₁	C₂×#1670
LCS	G ▷ C₄²×C₆₁ ▷ C₂²×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#335

Complements

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

N	H ≅ G/N	type
4. #21445190	C₂	direct (N × H)
72. C₂×Dic₁₂₂	Q₁₆	semidirect
121. Dic₁₂₂	C₂×Q₁₆	semidirect
148. C₂×C₆₁	#1670	semidirect
171. C₆₁	C₂×#1670	semidirect
287. C₂	#21445190	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×#16840142	2
C₂×#16840048	2
C₂×C₈×Dic₁₂₂	2
#21445190	2
C₂×#16839507	2
C₂×C₆₁×#335	2
C₂×#1670	61

Subgroups — C2×#21445190 #29662348

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#21445190 #29662348