Subgroups — C₂×#30631762 #44559049

Order 32128.

552 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×#16860794	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×#16860793	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₄×C₂²⋊D₂₅₁	C₂	1	1	yes	maximal, characteristic
4	#30631762	C₂	1	8	yes	maximal, direct product factor
5	C₂×Dic₂₅₁⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×(C₂×D₂₅₁)⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₈×Dic₂₅₁	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₂²⋊C₈×C₂₅₁	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂²×C₂²⋊D₂₅₁	C₄	1	1	yes	characteristic
10	C₂²×C₄×D₂₅₁	C₂²	1	1	yes	characteristic
11	C₂×#16860794	—	2	4	no	—
12	C₂×#16860794	C₂²	1	4	yes	complemented
13	C₂×#16860793	—	2	4	no	—
14	C₂×#16860793	C₂²	1	4	yes	complemented
15	C₂²×C₂₅₁⋊C₈	C₂²	1	1	yes	characteristic
16	C₂²×C₂₅₁⋊C₈	C₂²	1	1	yes	characteristic
17	C₄×C₂²⋊D₂₅₁	C₄	1	4	yes	—
18	C₄×C₂²⋊D₂₅₁	C₂²	1	4	yes	—
19	C₂×Dic₂₅₁⋊C₄	C₄	1	1	yes	characteristic
20	C₂×C₂²⋊Dic₂₅₁	C₄	1	1	yes	characteristic
21	C₂×(C₂×D₂₅₁)⋊C₄	C₄	1	1	yes	characteristic
22	C₂×C₄×Dic₂₅₁	C₂²	1	1	yes	characteristic
23	Dic₂₅₁⋊C₈	C₂²	1	4	yes	complemented
24	(C₂×D₂₅₁)⋊C₈	C₂²	1	4	yes	complemented
25	C₈×Dic₂₅₁	C₂²	1	4	yes	complemented
26	C₂³×C₄×C₂₅₁	C₂²	1	1	yes	characteristic
27	C₂²×C₈×C₂₅₁	C₂²	1	1	yes	characteristic
28	C₂²×C₈×C₂₅₁	C₂²	1	1	yes	characteristic
29	C₂²⋊C₈×C₂₅₁	C₂²	1	4	yes	complemented
30	C₂³×D₂₅₁	C₂×C₄	1	1	yes	characteristic
31	C₂×C₂²⋊D₂₅₁	—	2	4	no	—
32	C₂×C₂²⋊D₂₅₁	C₂×C₄	1	4	yes	—
33	C₂²×Dic₂₅₁	C₂×C₄	1	1	yes	characteristic
34	C₂²×Dic₂₅₁	C₂×C₄	1	1	yes	characteristic
35	C₂²×Dic₂₅₁	C₂×C₄	1	1	yes	characteristic
36	C₂×C₄×D₂₅₁	—	2	2	no	—
37	C₂×C₄×D₂₅₁	—	2	2	no	—
38	C₂×C₄×D₂₅₁	C₂×C₄	1	2	yes	—
39	C₂×C₄×D₂₅₁	C₂³	1	2	yes	—
40	#16860794	—	2	8	no	—
41	#16860793	—	2	8	no	—
42	C₂×C₂₅₁⋊C₈	—	2	2	no	—
43	C₂×C₂₅₁⋊C₈	D₄	1	4	yes	complemented
44	C₂×C₂₅₁⋊C₈	C₂³	1	2	yes	—
45	C₂×C₂₅₁⋊C₈	C₂³	1	2	yes	—
46	Dic₂₅₁⋊C₄	C₂×C₄	1	4	yes	—
47	C₂²⋊Dic₂₅₁	C₂×C₄	1	4	yes	—
48	(C₂×D₂₅₁)⋊C₄	C₂×C₄	1	4	yes	—
49	C₄×Dic₂₅₁	C₂×C₄	1	2	yes	—
50	C₄×Dic₂₅₁	C₂³	1	2	yes	—
51	C₂⁴×C₂₅₁	C₂×C₄	1	1	yes	characteristic
52	C₂²×C₄×C₂₅₁	—	2	2	no	—
53	C₂²×C₄×C₂₅₁	—	2	2	no	—
54	C₂²×C₄×C₂₅₁	C₂×C₄	1	1	yes	characteristic
55	C₂²×C₄×C₂₅₁	C₂×C₄	1	2	yes	—
56	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
57	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
58	C₂×C₈×C₂₅₁	—	2	2	no	—
59	C₂×C₈×C₂₅₁	—	2	2	no	—
60	C₂×C₈×C₂₅₁	C₂³	1	2	yes	—
61	C₂×C₈×C₂₅₁	C₂³	1	2	yes	—
62	C₂²×D₂₅₁	—	2	2	no	—
63	C₂²×D₂₅₁	—	2	2	no	—
64	C₂²×D₂₅₁	—	2	2	no	—
65	C₂²×D₂₅₁	C₂²×C₄	1	2	yes	—
66	C₂²⋊D₂₅₁	—	2	8	no	—
67	C₂×Dic₂₅₁	—	2	2	no	—
68	C₂×Dic₂₅₁	—	2	2	no	—
69	C₂×Dic₂₅₁	M₁₆	1	4	yes	complemented
70	C₂×Dic₂₅₁	C₂²×C₄	1	2	yes	—
71	C₂×Dic₂₅₁	C₂²×C₄	1	2	yes	—
72	C₂×Dic₂₅₁	C₂²×C₄	1	2	yes	—
73	C₄×D₂₅₁	—	2	4	no	—
74	C₄×D₂₅₁	—	2	2	no	—
75	C₄×D₂₅₁	—	2	2	no	—
76	C₂₅₁⋊C₈	—	2	2	no	—
77	C₂₅₁⋊C₈	C₂×D₄	1	4	yes	complemented
78	C₂³×C₂₅₁	—	2	2	no	—
79	C₂³×C₂₅₁	—	2	2	no	—
80	C₂³×C₂₅₁	—	2	2	no	—
81	C₂³×C₂₅₁	C₂²×C₄	1	2	yes	—
82	C₂³×C₂₅₁	C₂²×C₄	1	1	yes	characteristic
83	C₂×C₄×C₂₅₁	—	2	2	no	—
84	C₂×C₄×C₂₅₁	—	2	4	no	—
85	C₂×C₄×C₂₅₁	—	2	2	no	—
86	C₂×C₄×C₂₅₁	—	2	2	no	—
87	C₂×C₄×C₂₅₁	C₂²×C₄	1	2	yes	—
88	C₂×C₄×C₂₅₁	C₂²×C₄	1	1	yes	characteristic
89	C₂×C₄×C₂₅₁	C₂×D₄	1	2	yes	—
90	C₂×C₄×C₂₅₁	#41	1	2	yes	—
91	C₂×C₄×C₂₅₁	C₂⁴	1	1	yes	characteristic
92	C₈×C₂₅₁	—	2	2	no	—
93	C₈×C₂₅₁	—	2	2	no	—
94	C₂²×C₂₅₁	—	2	2	no	—
95	C₂²×C₂₅₁	—	2	2	no	—
96	C₂²×C₂₅₁	—	2	2	no	—
97	C₂²×C₂₅₁	—	4	4	no	—
98	C₂²×C₂₅₁	C₄×D₄	1	2	yes	—
99	C₂²×C₂₅₁	C₂×M₁₆	1	2	yes	—
100	C₂²×C₂₅₁	#131	1	2	yes	—
101	C₂²×C₂₅₁	C₂³×C₄	1	1	yes	characteristic
102	C₂×D₂₅₁	—	2	2	no	—
103	C₂×D₂₅₁	—	2	2	no	—
104	C₂×D₂₅₁	—	2	2	no	—
105	C₂×D₂₅₁	—	4	4	no	—
106	C₄×C₂₅₁	—	2	2	no	—
107	C₄×C₂₅₁	C₄×D₄	1	2	yes	—
108	C₄×C₂₅₁	C₂²×D₄	1	1	yes	characteristic
109	C₄×C₂₅₁	C₂×#41	1	1	yes	characteristic
110	Dic₂₅₁	—	2	2	no	—
111	Dic₂₅₁	—	2	2	no	—
112	Dic₂₅₁	C₂×M₁₆	1	4	yes	complemented
113	C₂×C₂₅₁	—	4	2	no	—
114	C₂×C₂₅₁	#436	1	4	yes	complemented
115	C₂×C₂₅₁	C₂×C₄×D₄	1	1	yes	characteristic
116	C₂×C₂₅₁	C₂²×M₁₆	1	1	yes	characteristic
117	C₂×C₂₅₁	C₂×#131	1	1	yes	characteristic
118	D₂₅₁	—	4	2	no	—
119	C₂₅₁	C₂×#436	1	1	yes	characteristic, complemented, Sylow
120	C₂×#436	—	251	1	no	maximal, Sylow
121	C₂²×M₁₆	—	251	1	no	—
122	C₂²×M₁₆	—	251	1	no	—
123	C₂×C₄×D₄	—	251	1	no	—
124	#436	—	251	8	no	—
125	C₂×C₄⋊C₈	—	251	1	no	—
126	C₂×C₂²⋊C₈	—	251	1	no	—
127	C₂×C₂²⋊C₈	D₂₅₁	1	1	yes	characteristic, complemented
128	C₂×C₄×C₈	—	251	1	no	—
129	C₂²×D₄	—	251	1	no	—
130	C₂³×C₄	—	251	1	no	—
131	C₂³×C₄	C₂×D₂₅₁	1	1	yes	characteristic
132	C₂×M₁₆	—	502	4	no	—
133	C₂×M₁₆	—	502	4	no	—
134	C₂×M₁₆	—	251	4	no	—
135	C₂×M₁₆	—	251	4	no	—
136	C₂²×C₈	—	251	1	no	—
137	C₂²×C₈	—	251	1	no	—
138	C₂²×C₈	C₂×D₂₅₁	1	1	yes	characteristic
139	C₂²×C₈	C₂×D₂₅₁	1	1	yes	characteristic
140	C₄×D₄	—	251	4	no	—
141	C₄×D₄	—	251	4	no	—
142	C₂×C₄⋊C₄	—	251	1	no	—
143	C₂×C₂²⋊C₄	—	251	1	no	—
144	C₂×C₂²⋊C₄	—	251	1	no	—
145	C₂×C₄²	—	251	1	no	—
146	C₄⋊C₈	—	251	4	no	—
147	C₂²⋊C₈	—	251	4	no	—
148	C₂²⋊C₈	C₂×D₂₅₁	1	4	yes	complemented
149	C₄×C₈	—	251	4	no	—
150	C₂⁴	—	251	1	no	—
151	C₂⁴	C₄×D₂₅₁	1	1	yes	characteristic
152	C₂×D₄	—	502	4	no	—
153	C₂×D₄	—	251	4	no	—
154	C₂²×C₄	—	2	2	no	—
155	C₂²×C₄	—	2	2	no	—
156	C₂²×C₄	—	502	2	no	—
157	C₂²×C₄	—	502	2	no	—
158	C₂²×C₄	—	251	1	no	—
159	C₂²×C₄	—	251	1	no	—
160	C₂²×C₄	—	251	2	no	—
161	C₂²×C₄	—	251	2	no	—
162	C₂²×C₄	—	251	1	no	—
163	C₂²×C₄	C₄×D₂₅₁	1	1	yes	characteristic
164	C₂²×C₄	C₄×D₂₅₁	1	2	yes	—
165	C₂²×C₄	C₂²×D₂₅₁	1	2	yes	—
166	C₂²×C₄	C₂²×D₂₅₁	1	1	yes	characteristic
167	M₁₆	—	502	8	no	—
168	M₁₆	—	502	8	no	—
169	C₂×C₈	—	2	2	no	—
170	C₂×C₈	—	2	2	no	—
171	C₂×C₈	—	502	2	no	—
172	C₂×C₈	—	251	2	no	—
173	C₂×C₈	—	251	4	no	—
174	C₂×C₈	—	251	2	no	—
175	C₂×C₈	C₂²×D₂₅₁	1	2	yes	—
176	C₂×C₈	C₂²×D₂₅₁	1	2	yes	—
177	C₄⋊C₄	—	251	4	no	—
178	C₂²⋊C₄	—	251	4	no	—
179	C₂²⋊C₄	—	251	4	no	—
180	C₄²	—	251	2	no	—
181	C₄²	—	251	2	no	—
182	C₂³	—	2	2	no	—
183	C₂³	—	2	2	no	—
184	C₂³	—	2	2	no	—
185	C₂³	—	502	2	no	—
186	C₂³	—	502	2	no	—
187	C₂³	—	502	2	no	—
188	C₂³	—	251	2	no	—
189	C₂³	C₂×C₄×D₂₅₁	1	2	yes	—
190	C₂³	C₂×C₄×D₂₅₁	1	1	yes	characteristic
191	D₄	—	502	8	no	—
192	C₂×C₄	—	2	2	no	—
193	C₂×C₄	—	2	2	no	—
194	C₂×C₄	—	2	2	no	—
195	C₂×C₄	—	2	4	no	—
196	C₂×C₄	—	502	2	no	—
197	C₂×C₄	—	502	2	no	—
198	C₂×C₄	—	502	2	no	—
199	C₂×C₄	—	502	2	no	—
200	C₂×C₄	—	502	4	no	—
201	C₂×C₄	—	251	2	no	—
202	C₂×C₄	—	251	2	no	—
203	C₂×C₄	—	251	2	no	—
204	C₂×C₄	—	251	4	no	—
205	C₂×C₄	C₂×C₄×D₂₅₁	1	2	yes	—
206	C₂×C₄	C₂×C₄×D₂₅₁	1	1	yes	characteristic
207	C₂×C₄	D₄×D₂₅₁	1	2	yes	—
208	C₂×C₄	#16860809	1	2	yes	—
209	C₂×C₄	C₂³×D₂₅₁	1	1	yes	characteristic
210	C₈	—	2	2	no	—
211	C₈	—	2	2	no	—
212	C₈	—	502	2	no	—
213	C₈	—	251	4	no	—
214	C₂²	—	2	2	no	—
215	C₂²	—	2	2	no	—
216	C₂²	—	2	2	no	—
217	C₂²	—	4	4	no	—
218	C₂²	—	1004	4	no	—
219	C₂²	—	502	2	no	—
220	C₂²	—	502	2	no	—
221	C₂²	—	502	2	no	—
222	C₂²	(C₂²⋊D₂₅₁)⋊C₄	1	2	yes	—
223	C₂²	M₁₆×D₂₅₁	1	2	yes	—
224	C₂²	#22548721	1	2	yes	—
225	C₂²	C₂²×C₄×D₂₅₁	1	1	yes	characteristic
226	C₄	—	2	2	no	—
227	C₄	—	502	2	no	—
228	C₄	—	502	2	no	—
229	C₄	—	251	4	no	—
230	C₄	(C₂²⋊D₂₅₁)⋊C₄	1	2	yes	—
231	C₄	C₂×D₄×D₂₅₁	1	1	yes	characteristic
232	C₄	C₂×#16860809	1	1	yes	characteristic
233	C₂	—	4	2	no	—
234	C₂	—	1004	2	no	—
235	C₂	#30631762	1	4	yes	direct product factor
236	C₂	C₂×(C₂²⋊D₂₅₁)⋊C₄	1	1	yes	characteristic
237	C₂	C₂×M₁₆×D₂₅₁	1	1	yes	characteristic
238	C₂	C₂×#22548721	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂²×D₂₅₁
commutator	C₂²×C₂₅₁	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₂₅₁
Fitting	C₂×C₂²⋊C₈×C₂₅₁	C₂
socle	C₂³×C₂₅₁	C₂²×C₄
prime radical	C₂²×C₂²⋊D₂₅₁	C₄
cosocle	C₂×C₄×C₂₅₁	C₂⁴
hypercenter	C₂×C₂²⋊C₈	D₂₅₁
hypocenter	C₂₅₁	C₂×#436
LCS	G ▷ C₂²×C₂₅₁ ▷ C₂₅₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₂²⋊C₈

Complements

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

N	H ≅ G/N	type
1. C₂²×#16860794	C₂	semidirect
2. C₂²×#16860793	C₂	semidirect
4. #30631762	C₂	direct (N × H)
5. C₂×Dic₂₅₁⋊C₈	C₂	semidirect
6. C₂×(C₂×D₂₅₁)⋊C₈	C₂	semidirect
7. C₂×C₈×Dic₂₅₁	C₂	semidirect
8. C₂×C₂²⋊C₈×C₂₅₁	C₂	semidirect
12. C₂×#16860794	C₂²	semidirect
14. C₂×#16860793	C₂²	semidirect
23. Dic₂₅₁⋊C₈	C₂²	semidirect
24. (C₂×D₂₅₁)⋊C₈	C₂²	semidirect
25. C₈×Dic₂₅₁	C₂²	semidirect
29. C₂²⋊C₈×C₂₅₁	C₂²	semidirect
43. C₂×C₂₅₁⋊C₈	D₄	semidirect
69. C₂×Dic₂₅₁	M₁₆	semidirect
77. C₂₅₁⋊C₈	C₂×D₄	semidirect
112. Dic₂₅₁	C₂×M₁₆	semidirect
114. C₂×C₂₅₁	#436	semidirect
119. C₂₅₁	C₂×#436	semidirect
127. C₂×C₂²⋊C₈	D₂₅₁	semidirect
148. C₂²⋊C₈	C₂×D₂₅₁	semidirect
235. C₂	#30631762	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×#16860794	2
C₂²×#16860793	2
C₂×C₄×C₂²⋊D₂₅₁	2
#30631762	2
C₂×Dic₂₅₁⋊C₈	2
C₂×(C₂×D₂₅₁)⋊C₈	2
C₂×C₈×Dic₂₅₁	2
C₂×C₂²⋊C₈×C₂₅₁	2
C₂×#436	251

Subgroups — C2×#30631762 #44559049

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#30631762 #44559049