Subgroups — C₂×#21443903 #29594872

Order 15616.

630 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14519717	C₂	1	2	yes	maximal
2	#21443903	C₂	1	4	yes	maximal, direct product factor
3	C₂²×#97×C₆₁	C₂	1	1	yes	maximal, characteristic
4	C₂×#14519717	—	2	4	no	—
5	C₂×#14519717	—	2	2	no	—
6	C₂×#14519717	C₄	1	8	yes	complemented
7	C₂×#14519717	C₂²	1	4	yes	—
8	C₂²×#11758185	—	2	2	no	—
9	C₂³×C₈×C₆₁	C₄	1	1	yes	characteristic
10	C₂³×C₈×C₆₁	C₂²	1	1	yes	characteristic
11	C₂²×C₄²×C₆₁	C₄	1	1	yes	characteristic
12	C₂×#97×C₆₁	—	2	2	no	—
13	C₂×#97×C₆₁	—	2	2	no	—
14	C₂×#97×C₆₁	C₄	1	2	yes	—
15	C₂×#97×C₆₁	C₂²	1	2	yes	—
16	#14519717	—	2	8	no	—
17	#14519717	—	2	4	no	—
18	#14519717	C₂×C₄	1	8	yes	complemented
19	C₂×#11758185	—	2	8	no	—
20	C₂×#11758185	—	2	4	no	—
21	C₂³×C₄×C₆₁	C₈	1	2	yes	—
22	C₂³×C₄×C₆₁	C₂×C₄	1	1	yes	characteristic
23	C₂²×C₈×C₆₁	—	2	1	no	—
24	C₂²×C₈×C₆₁	—	2	1	no	—
25	C₂²×C₈×C₆₁	—	2	2	no	—
26	C₂²×C₈×C₆₁	C₈	1	4	yes	—
27	C₂²×C₈×C₆₁	C₂×C₄	1	2	yes	—
28	C₂²×C₈×C₆₁	C₂×C₄	1	1	yes	characteristic
29	C₂²×C₈×C₆₁	C₂×C₄	1	4	yes	—
30	C₂²×C₈×C₆₁	D₄	1	2	yes	—
31	C₂²×C₈×C₆₁	D₄	1	2	yes	—
32	C₂²×C₈×C₆₁	D₄	1	2	yes	—
33	C₂²×C₈×C₆₁	Q₈	1	2	yes	—
34	C₂²×C₈×C₆₁	C₂³	1	1	yes	characteristic
35	C₂×C₄²×C₆₁	—	2	1	no	—
36	C₂×C₄²×C₆₁	—	2	1	no	—
37	C₂×C₄²×C₆₁	—	2	1	no	—
38	C₂×C₄²×C₆₁	—	2	1	no	—
39	C₂×C₄²×C₆₁	C₈	1	2	yes	—
40	C₂×C₄²×C₆₁	C₂×C₄	1	2	yes	—
41	#97×C₆₁	—	2	4	no	—
42	#97×C₆₁	—	2	4	no	—
43	C₂⁴×C₆₁	C₂×C₈	1	1	yes	characteristic
44	C₂²×C₄×C₆₁	—	2	2	no	—
45	C₂²×C₄×C₆₁	—	2	2	no	—
46	C₂²×C₄×C₆₁	—	4	4	no	—
47	C₂²×C₄×C₆₁	C₄²	1	2	yes	—
48	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
49	C₂²×C₄×C₆₁	C₂²⋊C₄	1	1	yes	characteristic
50	C₂²×C₄×C₆₁	C₄⋊C₄	1	2	yes	—
51	C₂²×C₄×C₆₁	C₂×C₈	1	4	yes	—
52	C₂²×C₄×C₆₁	C₂×C₈	1	1	yes	characteristic
53	C₂²×C₄×C₆₁	C₂×C₈	1	2	yes	—
54	C₂²×C₄×C₆₁	M₁₆	1	2	yes	—
55	C₂²×C₄×C₆₁	M₁₆	1	1	yes	characteristic
56	C₂²×C₄×C₆₁	M₁₆	1	1	yes	characteristic
57	C₂²×C₄×C₆₁	C₂²×C₄	1	1	yes	characteristic
58	C₂×C₈×C₆₁	—	2	4	no	—
59	C₂×C₈×C₆₁	—	2	4	no	—
60	C₂×C₈×C₆₁	—	2	2	no	—
61	C₂×C₈×C₆₁	—	2	2	no	—
62	C₂×C₈×C₆₁	C₄²	1	2	yes	—
63	C₂×C₈×C₆₁	C₂²⋊C₄	1	2	yes	—
64	C₂×C₈×C₆₁	C₂²⋊C₄	1	4	yes	—
65	C₂×C₈×C₆₁	C₂²⋊C₄	1	4	yes	—
66	C₂×C₈×C₆₁	C₄⋊C₄	1	2	yes	—
67	C₂×C₈×C₆₁	C₄⋊C₄	1	4	yes	—
68	C₂×C₈×C₆₁	C₄⋊C₄	1	4	yes	—
69	C₂×C₈×C₆₁	C₂×C₈	1	4	yes	—
70	C₂×C₈×C₆₁	C₂²×C₄	1	2	yes	—
71	C₂×C₈×C₆₁	C₂×D₄	1	1	yes	characteristic
72	C₂×C₈×C₆₁	C₂×D₄	1	2	yes	—
73	C₂×C₈×C₆₁	C₂×Q₈	1	1	yes	characteristic
74	C₄²×C₆₁	—	2	2	no	—
75	C₄²×C₆₁	—	2	2	no	—
76	C₄²×C₆₁	—	2	2	no	—
77	C₄²×C₆₁	—	2	2	no	—
78	#11758185	—	2	8	no	—
79	C₂³×C₆₁	—	2	4	no	—
80	C₂³×C₆₁	C₄×C₈	1	2	yes	—
81	C₂³×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
82	C₂³×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
83	C₂³×C₆₁	C₄⋊C₈	1	2	yes	—
84	C₂³×C₆₁	C₂²×C₈	1	1	yes	characteristic
85	C₂×C₄×C₆₁	—	2	4	no	—
86	C₂×C₄×C₆₁	—	4	4	no	—
87	C₂×C₄×C₆₁	—	4	4	no	—
88	C₂×C₄×C₆₁	—	4	4	no	—
89	C₂×C₄×C₆₁	#95	1	2	yes	—
90	C₂×C₄×C₆₁	#95	1	2	yes	—
91	C₂×C₄×C₆₁	C₄×C₈	1	2	yes	—
92	C₂×C₄×C₆₁	#97	1	2	yes	—
93	C₂×C₄×C₆₁	#97	1	2	yes	—
94	C₂×C₄×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
95	C₂×C₄×C₆₁	C₂²⋊C₈	1	1	yes	characteristic
96	C₂×C₄×C₆₁	C₂²⋊C₈	1	2	yes	—
97	C₂×C₄×C₆₁	C₂²⋊C₈	1	2	yes	—
98	C₂×C₄×C₆₁	C₄⋊C₈	1	2	yes	—
99	C₂×C₄×C₆₁	C₄⋊C₈	1	2	yes	—
100	C₂×C₄×C₆₁	C₄⋊C₈	1	2	yes	—
101	C₂×C₄×C₆₁	C₂×C₄²	1	1	yes	characteristic
102	C₂×C₄×C₆₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
103	C₂×C₄×C₆₁	C₂×C₄⋊C₄	1	1	yes	characteristic
104	C₂×C₄×C₆₁	C₂²×C₈	1	1	yes	characteristic
105	C₂×C₄×C₆₁	C₂×M₁₆	1	1	yes	characteristic
106	C₂×C₄×C₆₁	C₂×M₁₆	1	1	yes	characteristic
107	C₈×C₆₁	—	2	4	no	—
108	C₈×C₆₁	#95	1	4	yes	—
109	C₈×C₆₁	C₂×C₂²⋊C₄	1	2	yes	—
110	C₈×C₆₁	C₂×C₄⋊C₄	1	2	yes	—
111	C₂×#1377	—	61	1	no	maximal, Sylow
112	C₂²×C₆₁	—	2	2	no	—
113	C₂²×C₆₁	—	2	2	no	—
114	C₂²×C₆₁	—	2	4	no	—
115	C₂²×C₆₁	—	2	4	no	—
116	C₂²×C₆₁	#336	1	2	yes	—
117	C₂²×C₆₁	#336	1	2	yes	—
118	C₂²×C₆₁	#349	1	4	yes	—
119	C₂²×C₆₁	C₂×C₄×C₈	1	1	yes	characteristic
120	C₂²×C₆₁	C₂×C₂²⋊C₈	1	1	yes	characteristic
121	C₂²×C₆₁	C₂×C₄⋊C₈	1	1	yes	characteristic
122	C₄×C₆₁	—	4	4	no	—
123	C₄×C₆₁	#336	1	2	yes	—
124	C₄×C₆₁	#336	1	2	yes	—
125	C₄×C₆₁	C₂×#95	1	1	yes	characteristic
126	C₄×C₆₁	C₂×#97	1	1	yes	characteristic
127	C₄×C₆₁	C₂×C₂²⋊C₈	1	1	yes	characteristic
128	C₄×C₆₁	C₂×C₄⋊C₈	1	1	yes	characteristic
129	C₂²×M₃₂	—	61	2	no	—
130	C₂²×#97	D₆₁	1	1	yes	characteristic
131	#1377	—	61	4	no	—
132	C₂×C₆₁	—	2	2	no	—
133	C₂×C₆₁	—	2	1	no	—
134	C₂×C₆₁	—	2	1	no	—
135	C₂×C₆₁	#1377	1	4	yes	complemented
136	C₂×C₆₁	C₂×#336	1	1	yes	characteristic
137	C₂×C₆₁	C₂×#349	1	2	yes	—
138	C₂³×C₈	Dic₆₁	1	1	yes	characteristic
139	C₂³×C₈	C₂×D₆₁	1	1	yes	characteristic
140	C₂²×C₄²	Dic₆₁	1	1	yes	characteristic
141	C₂×M₃₂	—	61	8	no	—
142	C₂×M₃₂	—	61	4	no	—
143	C₂×M₃₂	—	122	4	no	—
144	C₂×M₃₂	—	122	2	no	—
145	C₂²×C₁₆	—	122	2	no	—
146	C₂×#97	—	2	2	no	—
147	C₂×#97	—	2	2	no	—
148	C₂×#97	Dic₆₁	1	2	yes	—
149	C₂×#97	C₂×D₆₁	1	2	yes	—
150	C₆₁	C₂×#1377	1	1	yes	characteristic, complemented, Sylow
151	C₂³×C₄	#92418	1	2	yes	—
152	C₂³×C₄	C₂×Dic₆₁	1	1	yes	characteristic
153	C₂²×C₈	—	2	2	no	—
154	C₂²×C₈	—	2	1	no	—
155	C₂²×C₈	—	2	1	no	—
156	C₂²×C₈	#92418	1	4	yes	—
157	C₂²×C₈	Dic₁₂₂	1	2	yes	—
158	C₂²×C₈	C₄×D₆₁	1	4	yes	—
159	C₂²×C₈	D₂₄₄	1	2	yes	—
160	C₂²×C₈	C₂×Dic₆₁	1	2	yes	—
161	C₂²×C₈	C₂×Dic₆₁	1	1	yes	characteristic
162	C₂²×C₈	C₂²⋊D₆₁	1	2	yes	—
163	C₂²×C₈	C₂²⋊D₆₁	1	2	yes	—
164	C₂²×C₈	C₂²×D₆₁	1	1	yes	characteristic
165	C₂×C₄²	—	2	1	no	—
166	C₂×C₄²	—	2	1	no	—
167	C₂×C₄²	—	2	1	no	—
168	C₂×C₄²	—	2	1	no	—
169	C₂×C₄²	#92418	1	2	yes	—
170	C₂×C₄²	C₂×Dic₆₁	1	2	yes	—
171	M₃₂	—	61	8	no	—
172	M₃₂	—	122	8	no	—
173	M₃₂	—	122	4	no	—
174	C₂×C₁₆	—	122	8	no	—
175	C₂×C₁₆	—	122	4	no	—
176	#97	—	2	4	no	—
177	#97	—	2	4	no	—
178	C₂⁴	C₂×#92418	1	1	yes	characteristic
179	C₂²×C₄	—	2	2	no	—
180	C₂²×C₄	—	2	2	no	—
181	C₂²×C₄	—	4	4	no	—
182	C₂²×C₄	C₂×#92418	1	4	yes	—
183	C₂²×C₄	C₂×#92418	1	1	yes	characteristic
184	C₂²×C₄	C₂×#92418	1	2	yes	—
185	C₂²×C₄	#11758194	1	2	yes	—
186	C₂²×C₄	#11758194	1	1	yes	characteristic
187	C₂²×C₄	#11758194	1	1	yes	characteristic
188	C₂²×C₄	C₄×Dic₆₁	1	2	yes	—
189	C₂²×C₄	C₄⋊Dic₆₁	1	2	yes	—
190	C₂²×C₄	C₂²⋊Dic₆₁	1	1	yes	characteristic
191	C₂²×C₄	C₂²⋊Dic₆₁	1	1	yes	characteristic
192	C₂²×C₄	C₂²×Dic₆₁	1	1	yes	characteristic
193	C₂×C₈	—	2	4	no	—
194	C₂×C₈	—	2	4	no	—
195	C₂×C₈	—	2	2	no	—
196	C₂×C₈	—	2	2	no	—
197	C₂×C₈	C₂×#92418	1	4	yes	—
198	C₂×C₈	C₄×Dic₆₁	1	2	yes	—
199	C₂×C₈	#11758196	1	4	yes	—
200	C₂×C₈	#11758196	1	4	yes	—
201	C₂×C₈	C₄⋊Dic₆₁	1	2	yes	—
202	C₂×C₈	#11758198	1	4	yes	—
203	C₂×C₈	#11758198	1	4	yes	—
204	C₂×C₈	C₂²⋊Dic₆₁	1	2	yes	—
205	C₂×C₈	C₂×Dic₁₂₂	1	1	yes	characteristic
206	C₂×C₈	C₂×C₄×D₆₁	1	2	yes	—
207	C₂×C₈	C₂×D₂₄₄	1	1	yes	characteristic
208	C₂×C₈	C₂×C₂²⋊D₆₁	1	2	yes	—
209	C₄²	—	2	2	no	—
210	C₄²	—	2	2	no	—
211	C₄²	—	2	2	no	—
212	C₄²	—	2	2	no	—
213	C₁₆	—	122	8	no	—
214	C₂³	—	2	4	no	—
215	C₂³	C₄×#92418	1	2	yes	—
216	C₂³	C₂²⋊#92418	1	1	yes	characteristic
217	C₂³	C₂²⋊#92418	1	1	yes	characteristic
218	C₂³	C₄⋊#92418	1	2	yes	—
219	C₂³	C₂²×#92418	1	1	yes	characteristic
220	C₂×C₄	—	2	4	no	—
221	C₂×C₄	—	4	4	no	—
222	C₂×C₄	—	4	4	no	—
223	C₂×C₄	—	4	4	no	—
224	C₂×C₄	#14519684	1	2	yes	—
225	C₂×C₄	#14519684	1	2	yes	—
226	C₂×C₄	C₄×#92418	1	2	yes	—
227	C₂×C₄	#14519688	1	2	yes	—
228	C₂×C₄	#14519688	1	2	yes	—
229	C₂×C₄	C₂²⋊#92418	1	2	yes	—
230	C₂×C₄	C₂²⋊#92418	1	2	yes	—
231	C₂×C₄	C₂²⋊#92418	1	1	yes	characteristic
232	C₂×C₄	C₂²⋊#92418	1	1	yes	characteristic
233	C₂×C₄	C₄⋊#92418	1	2	yes	—
234	C₂×C₄	C₄⋊#92418	1	2	yes	—
235	C₂×C₄	C₄⋊#92418	1	2	yes	—
236	C₂×C₄	C₂×C₄×Dic₆₁	1	1	yes	characteristic
237	C₂×C₄	C₂×C₂²⋊Dic₆₁	1	1	yes	characteristic
238	C₂×C₄	C₂×C₄⋊Dic₆₁	1	1	yes	characteristic
239	C₂×C₄	C₂²×#92418	1	1	yes	characteristic
240	C₂×C₄	C₂×#11758194	1	1	yes	characteristic
241	C₂×C₄	C₂×#11758194	1	1	yes	characteristic
242	C₈	—	2	4	no	—
243	C₈	#14519684	1	4	yes	—
244	C₈	C₂×#11758198	1	2	yes	—
245	C₈	C₂×#11758196	1	2	yes	—
246	C₂²	—	2	2	no	—
247	C₂²	—	2	2	no	—
248	C₂²	—	2	4	no	—
249	C₂²	—	2	4	no	—
250	C₂²	#16839517	1	2	yes	—
251	C₂²	#16839517	1	2	yes	—
252	C₂²	#16839544	1	4	yes	—
253	C₂²	C₂×C₄×#92418	1	1	yes	characteristic
254	C₂²	C₂×C₂²⋊#92418	1	1	yes	characteristic
255	C₂²	C₂×C₄⋊#92418	1	1	yes	characteristic
256	C₄	—	4	4	no	—
257	C₄	#16839517	1	2	yes	—
258	C₄	#16839517	1	2	yes	—
259	C₄	C₂×#14519684	1	1	yes	characteristic
260	C₄	C₂×#14519688	1	1	yes	characteristic
261	C₄	C₂×C₂²⋊#92418	1	1	yes	characteristic
262	C₄	C₂×C₄⋊#92418	1	1	yes	characteristic
263	C₂	—	2	1	no	—
264	C₂	—	2	2	no	—
265	C₂	—	2	1	no	—
266	C₂	#21443903	1	4	yes	direct product factor
267	C₂	C₂×#16839517	1	1	yes	characteristic
268	C₂	C₂×#16839544	1	2	yes	—

	subgroup	G/H
center	C₂²×C₄	C₂²⋊Dic₆₁
commutator	C₂²×C₆₁	C₂×C₄×C₈
Frattini	C₂²×C₈	C₂²×D₆₁
Fitting	C₂²×#97×C₆₁	C₂
socle	C₂³×C₆₁	C₂²⋊C₈
prime radical	C₂⁴×C₆₁	C₂×C₈
cosocle	C₂²×C₈×C₆₁	C₂³
hypercenter	C₂²×#97	D₆₁
hypocenter	C₆₁	C₂×#1377
LCS	G ▷ C₂²×C₆₁ ▷ C₂×C₆₁ ▷ C₆₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₂³×C₈ ◁ C₂²×#97

Complements

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

N	H ≅ G/N	type
2. #21443903	C₂	direct (N × H)
6. C₂×#14519717	C₄	semidirect
18. #14519717	C₂×C₄	semidirect
135. C₂×C₆₁	#1377	semidirect
150. C₆₁	C₂×#1377	semidirect
266. C₂	#21443903	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×#14519717	2
#21443903	2
C₂²×#97×C₆₁	2
C₂×#1377	61

Subgroups — C2×#21443903 #29594872

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#21443903 #29594872