Subgroups — C₂×#21443796 #29589805

Order 15616.

398 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#16839880	C₂	1	1	yes	maximal, characteristic
2	C₂×#16839583	C₂	1	1	yes	maximal, characteristic, complemented
3	#21443796	C₂	1	4	yes	maximal, direct product factor
4	C₂×C₆₁×#322	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#14519799	C₄	1	1	yes	characteristic
6	C₂×#14519783	—	2	1	no	—
7	C₂×#14519717	—	2	1	no	—
8	#16839880	—	2	1	no	—
9	#16839880	—	2	1	no	—
10	#16839880	C₄	1	2	yes	—
11	#16839880	C₂²	1	2	yes	—
12	C₂×#14519713	C₄	1	1	yes	characteristic
13	C₂×#14519705	—	2	1	no	—
14	#16839583	—	2	1	no	—
15	#16839583	C₂²	1	2	yes	complemented
16	C₂×C₄×C₈×C₆₁	—	2	1	no	—
17	C₂×C₄×C₈×C₆₁	C₂²	1	1	yes	characteristic
18	C₆₁×#322	—	2	1	no	—
19	C₆₁×#322	C₂²	1	2	yes	complemented
20	C₂×#11758222	—	2	1	no	—
21	#14519799	—	2	1	no	—
22	#14519799	—	2	1	no	—
23	#14519799	C₈	1	2	yes	complemented
24	#14519799	C₂×C₄	1	2	yes	—
25	C₂×Dic₂₄₄	C₈	1	1	yes	characteristic, complemented
26	C₂×#11758190	—	2	1	no	—
27	C₂×D₄₈₈	C₈	1	1	yes	characteristic, complemented
28	#14519783	—	2	2	no	—
29	#14519783	—	2	2	no	—
30	#14519783	—	4	1	no	—
31	#14519783	—	4	1	no	—
32	C₂×#11758194	—	2	1	no	—
33	C₂×#11758189	—	4	1	no	—
34	C₂×C₈×D₆₁	—	4	1	no	—
35	#14519717	—	2	2	no	—
36	#14519717	—	4	1	no	—
37	C₂×#11758185	—	4	1	no	—
38	#14519713	—	2	1	no	—
39	#14519713	C₂×C₄	1	2	yes	—
40	#14519705	—	2	2	no	—
41	#14519705	—	2	2	no	—
42	C₂²×C₈×C₆₁	—	2	2	no	—
43	C₂²×C₈×C₆₁	C₂×C₄	1	1	yes	characteristic
44	C₂²×C₈×C₆₁	D₄	1	1	yes	characteristic
45	C₂×C₄²×C₆₁	D₄	1	1	yes	characteristic
46	C₄×C₈×C₆₁	—	2	2	no	—
47	C₄×C₈×C₆₁	—	2	2	no	—
48	C₄×C₈×C₆₁	C₂×C₄	1	1	yes	characteristic
49	C₄×C₈×C₆₁	D₄	1	1	yes	characteristic
50	C₄×C₈×C₆₁	D₄	1	1	yes	characteristic
51	C₄×C₈×C₆₁	C₂³	1	1	yes	characteristic
52	C₂²×C₄×C₆₁	—	2	1	no	—
53	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
54	C₂×C₂²⋊D₆₁	—	4	1	no	—
55	#11758222	—	2	2	no	—
56	#11758222	—	2	2	no	—
57	#11758222	—	4	1	no	—
58	#11758222	—	4	1	no	—
59	C₂×D₂₄₄	—	2	1	no	—
60	C₂×C₄×D₆₁	—	4	1	no	—
61	C₂×Dic₁₂₂	—	2	1	no	—
62	C₂×C₈×C₆₁	—	2	4	no	—
63	C₂×C₈×C₆₁	—	4	4	no	—
64	C₂×C₈×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
65	C₂×C₈×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
66	C₂×C₈×C₆₁	C₂×C₈	1	1	yes	characteristic
67	C₂×C₈×C₆₁	C₂×C₈	1	1	yes	characteristic
68	C₂×C₈×C₆₁	M₁₆	1	1	yes	characteristic
69	C₂×C₈×C₆₁	M₁₆	1	1	yes	characteristic
70	C₂×C₈×C₆₁	D₈	1	1	yes	characteristic
71	C₂×C₈×C₆₁	D₈	1	1	yes	characteristic
72	C₂×C₈×C₆₁	SD₁₆	1	1	yes	characteristic
73	C₂×C₈×C₆₁	SD₁₆	1	1	yes	characteristic
74	C₂×C₈×C₆₁	C₂²×C₄	1	1	yes	characteristic
75	C₂×C₈×C₆₁	C₂×D₄	1	1	yes	characteristic
76	C₄²×C₆₁	—	2	1	no	—
77	C₄²×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
78	C₄²×C₆₁	C₂×D₄	1	1	yes	characteristic
79	#11758194	—	2	2	no	—
80	#11758194	—	4	1	no	—
81	C₂×#92418	—	4	1	no	—
82	Dic₂₄₄	—	2	1	no	—
83	Dic₂₄₄	C₂×C₈	1	2	yes	complemented
84	D₄₈₈	—	2	1	no	—
85	D₄₈₈	C₂×C₈	1	2	yes	complemented
86	#11758190	—	2	2	no	—
87	#11758190	—	2	2	no	—
88	#11758189	—	4	2	no	—
89	#11758189	—	4	2	no	—
90	C₈×D₆₁	—	4	2	no	—
91	C₈×D₆₁	—	4	2	no	—
92	#11758185	—	4	2	no	—
93	C₂³×C₆₁	#104	1	1	yes	characteristic
94	C₂²×D₆₁	—	4	1	no	—
95	C₂×C₄×C₆₁	—	2	4	no	—
96	C₂×C₄×C₆₁	—	2	1	no	—
97	C₂×C₄×C₆₁	—	2	1	no	—
98	C₂×C₄×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
99	C₂×C₄×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
100	C₂×C₄×C₆₁	#102	1	1	yes	characteristic
101	C₂×C₄×C₆₁	#102	1	1	yes	characteristic
102	C₂×C₄×C₆₁	#104	1	1	yes	characteristic
103	C₂×C₄×C₆₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
104	C₂²⋊D₆₁	—	4	2	no	—
105	C₂²⋊D₆₁	—	4	2	no	—
106	C₂×Dic₆₁	—	4	1	no	—
107	D₂₄₄	—	2	2	no	—
108	D₂₄₄	—	4	1	no	—
109	C₄×D₆₁	—	4	2	no	—
110	C₄×D₆₁	—	4	2	no	—
111	Dic₁₂₂	—	2	2	no	—
112	Dic₁₂₂	—	4	1	no	—
113	C₈×C₆₁	—	4	4	no	—
114	C₈×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
115	C₈×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
116	C₈×C₆₁	#102	1	1	yes	characteristic
117	C₈×C₆₁	#102	1	1	yes	characteristic
118	C₈×C₆₁	C₂²×C₈	1	1	yes	characteristic
119	C₈×C₆₁	C₂×M₁₆	1	1	yes	characteristic
120	C₈×C₆₁	C₂×D₈	1	1	yes	characteristic
121	C₈×C₆₁	C₂×SD₁₆	1	1	yes	characteristic
122	#92418	—	4	2	no	—
123	C₂×#1336	—	61	1	no	maximal, Sylow
124	C₂²×C₆₁	—	2	2	no	—
125	C₂²×C₆₁	D₄⋊C₈	1	1	yes	characteristic
126	C₂²×C₆₁	D₄⋊C₈	1	1	yes	characteristic
127	C₂²×C₆₁	C₂×#104	1	1	yes	characteristic
128	C₂×D₆₁	—	4	2	no	—
129	C₂×D₆₁	—	8	2	no	—
130	C₄×C₆₁	—	2	2	no	—
131	C₄×C₆₁	—	2	2	no	—
132	C₄×C₆₁	D₄⋊C₈	1	1	yes	characteristic
133	C₄×C₆₁	D₄⋊C₈	1	1	yes	characteristic
134	C₄×C₆₁	C₂×C₂²⋊C₈	1	1	yes	characteristic
135	C₄×C₆₁	C₂×#102	1	1	yes	characteristic
136	Dic₆₁	—	4	2	no	—
137	C₂×#443	—	61	1	no	—
138	C₂×#364	—	61	1	no	—
139	C₂×#322	D₆₁	1	1	yes	characteristic, complemented
140	#1336	—	61	4	no	—
141	C₂×C₆₁	—	2	1	no	—
142	C₂×C₆₁	—	2	1	no	—
143	C₂×C₆₁	#1336	1	2	yes	complemented
144	C₂×C₆₁	C₂×D₄⋊C₈	1	1	yes	characteristic
145	D₆₁	—	8	2	no	—
146	C₂×#135	—	61	1	no	—
147	C₂×#131	—	122	1	no	—
148	C₂×M₃₂	—	122	1	no	—
149	#443	—	61	2	no	—
150	#443	—	61	2	no	—
151	#443	—	122	1	no	—
152	#443	—	122	1	no	—
153	C₂×#108	—	61	1	no	—
154	C₂×#104	—	122	1	no	—
155	C₂×C₄×C₈	—	2	1	no	—
156	C₂×C₄×C₈	C₂×D₆₁	1	1	yes	characteristic
157	#364	—	61	2	no	—
158	#364	—	122	1	no	—
159	#322	—	2	1	no	—
160	#322	C₂×D₆₁	1	2	yes	complemented
161	C₆₁	C₂×#1336	1	1	yes	characteristic, complemented, Sylow
162	C₂×#41	—	122	1	no	—
163	#135	—	61	2	no	—
164	#135	—	61	2	no	—
165	#135	—	122	1	no	—
166	#135	—	122	1	no	—
167	C₂×Q₁₆	—	61	1	no	—
168	C₂×SD₁₆	—	122	1	no	—
169	C₂×D₈	—	61	1	no	—
170	#131	—	122	2	no	—
171	#131	—	122	2	no	—
172	#131	—	244	1	no	—
173	#131	—	244	1	no	—
174	C₂×M₁₆	—	122	1	no	—
175	C₂×M₁₆	—	244	1	no	—
176	C₂²×C₈	—	2	2	no	—
177	C₂²×C₈	—	244	1	no	—
178	C₂²×C₈	C₄×D₆₁	1	1	yes	characteristic
179	C₂²×C₈	D₂₄₄	1	1	yes	characteristic
180	C₂×C₄²	C₂²⋊D₆₁	1	1	yes	characteristic
181	M₃₂	—	122	2	no	—
182	M₃₂	—	244	1	no	—
183	C₂×C₁₆	—	244	1	no	—
184	#108	—	61	2	no	—
185	#108	—	122	1	no	—
186	#104	—	122	2	no	—
187	#104	—	122	2	no	—
188	C₄×C₈	—	2	2	no	—
189	C₄×C₈	—	2	2	no	—
190	C₄×C₈	C₄×D₆₁	1	1	yes	characteristic
191	C₄×C₈	D₂₄₄	1	1	yes	characteristic
192	C₄×C₈	C₂²⋊D₆₁	1	1	yes	characteristic
193	C₄×C₈	C₂²×D₆₁	1	1	yes	characteristic
194	#41	—	122	2	no	—
195	#41	—	122	2	no	—
196	#41	—	244	1	no	—
197	#41	—	244	1	no	—
198	C₂×Q₈	—	122	1	no	—
199	C₂×D₄	—	122	1	no	—
200	C₂×D₄	—	244	1	no	—
201	C₂²×C₄	—	2	1	no	—
202	C₂²×C₄	—	244	1	no	—
203	C₂²×C₄	#11758198	1	1	yes	characteristic
204	Q₁₆	—	61	2	no	—
205	Q₁₆	—	122	1	no	—
206	SD₁₆	—	122	2	no	—
207	SD₁₆	—	122	2	no	—
208	D₈	—	61	2	no	—
209	D₈	—	122	1	no	—
210	M₁₆	—	122	2	no	—
211	M₁₆	—	244	1	no	—
212	M₁₆	—	244	2	no	—
213	M₁₆	—	244	2	no	—
214	C₂×C₈	—	2	4	no	—
215	C₂×C₈	—	4	4	no	—
216	C₂×C₈	—	244	1	no	—
217	C₂×C₈	—	244	2	no	—
218	C₂×C₈	—	244	2	no	—
219	C₂×C₈	C₈×D₆₁	1	1	yes	characteristic
220	C₂×C₈	C₈×D₆₁	1	1	yes	characteristic
221	C₂×C₈	#11758189	1	1	yes	characteristic
222	C₂×C₈	#11758189	1	1	yes	characteristic
223	C₂×C₈	#11758190	1	1	yes	characteristic
224	C₂×C₈	#11758190	1	1	yes	characteristic
225	C₂×C₈	D₄₈₈	1	1	yes	characteristic
226	C₂×C₈	D₄₈₈	1	1	yes	characteristic
227	C₂×C₈	#11758198	1	1	yes	characteristic
228	C₂×C₈	#11758198	1	1	yes	characteristic
229	C₂×C₈	C₂×C₄×D₆₁	1	1	yes	characteristic
230	C₂×C₈	C₂×D₂₄₄	1	1	yes	characteristic
231	C₄²	—	2	1	no	—
232	C₄²	#11758198	1	1	yes	characteristic
233	C₄²	C₂×C₂²⋊D₆₁	1	1	yes	characteristic
234	C₁₆	—	244	2	no	—
235	C₂³	—	244	1	no	—
236	C₂³	#14519705	1	1	yes	characteristic
237	Q₈	—	122	2	no	—
238	Q₈	—	244	1	no	—
239	D₄	—	122	2	no	—
240	D₄	—	244	2	no	—
241	D₄	—	244	2	no	—
242	D₄	—	244	1	no	—
243	C₂×C₄	—	2	4	no	—
244	C₂×C₄	—	2	1	no	—
245	C₂×C₄	—	2	1	no	—
246	C₂×C₄	—	244	1	no	—
247	C₂×C₄	—	244	2	no	—
248	C₂×C₄	—	244	2	no	—
249	C₂×C₄	#14519689	1	1	yes	characteristic
250	C₂×C₄	#14519689	1	1	yes	characteristic
251	C₂×C₄	#14519699	1	1	yes	characteristic
252	C₂×C₄	#14519699	1	1	yes	characteristic
253	C₂×C₄	#14519705	1	1	yes	characteristic
254	C₂×C₄	C₂×#11758198	1	1	yes	characteristic
255	C₈	—	4	4	no	—
256	C₈	—	244	2	no	—
257	C₈	#14519689	1	1	yes	characteristic
258	C₈	#14519689	1	1	yes	characteristic
259	C₈	#14519699	1	1	yes	characteristic
260	C₈	#14519699	1	1	yes	characteristic
261	C₈	C₂×C₈×D₆₁	1	1	yes	characteristic
262	C₈	C₂×#11758189	1	1	yes	characteristic
263	C₈	C₂×D₄₈₈	1	1	yes	characteristic
264	C₈	C₂×#11758190	1	1	yes	characteristic
265	C₂²	—	2	2	no	—
266	C₂²	—	488	2	no	—
267	C₂²	—	244	2	no	—
268	C₂²	#16839491	1	1	yes	characteristic
269	C₂²	#16839491	1	1	yes	characteristic
270	C₂²	C₂×#14519705	1	1	yes	characteristic
271	C₄	—	2	2	no	—
272	C₄	—	2	2	no	—
273	C₄	—	244	2	no	—
274	C₄	#16839491	1	1	yes	characteristic
275	C₄	#16839491	1	1	yes	characteristic
276	C₄	C₂×#14519689	1	1	yes	characteristic
277	C₄	C₂×#14519699	1	1	yes	characteristic
278	C₂	—	2	1	no	—
279	C₂	—	2	1	no	—
280	C₂	—	488	2	no	—
281	C₂	#21443796	1	2	yes	direct product factor
282	C₂	C₂×#16839491	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#14519699
commutator	C₈×C₆₁	C₂²×C₈
Frattini	C₄×C₈	C₂²×D₆₁
Fitting	C₂×C₆₁×#322	C₂
socle	C₂²×C₆₁	D₄⋊C₈
prime radical	C₂×#14519799	C₄
cosocle	C₄×C₈×C₆₁	C₂³
hypercenter	C₂×#322	D₆₁
hypocenter	C₆₁	C₂×#1336
LCS	G ▷ C₈×C₆₁ ▷ C₄×C₆₁ ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₈ ◁ C₂×C₄×C₈ ◁ C₂×#322

Complements

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

N	H ≅ G/N	type
2. C₂×#16839583	C₂	semidirect
3. #21443796	C₂	direct (N × H)
4. C₂×C₆₁×#322	C₂	semidirect
15. #16839583	C₂²	semidirect
19. C₆₁×#322	C₂²	semidirect
23. #14519799	C₈	semidirect
25. C₂×Dic₂₄₄	C₈	semidirect
27. C₂×D₄₈₈	C₈	semidirect
83. Dic₂₄₄	C₂×C₈	semidirect
85. D₄₈₈	C₂×C₈	semidirect
139. C₂×#322	D₆₁	semidirect
143. C₂×C₆₁	#1336	semidirect
160. #322	C₂×D₆₁	semidirect
161. C₆₁	C₂×#1336	semidirect
281. C₂	#21443796	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×#16839880	2
C₂×#16839583	2
#21443796	2
C₂×C₆₁×#322	2
C₂×#1336	61

Subgroups — C2×#21443796 #29589805

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#21443796 #29589805