Subgroups — #44559105

Order 32128.

492 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#22548722	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#22548721	C₂	1	1	yes	maximal, characteristic, complemented
3	#30632233	C₂	1	1	yes	maximal, characteristic
4	#30631762	C₂	1	2	yes	maximal, complemented
5	#30631761	C₂	1	2	yes	maximal, complemented
6	#30631755	C₂	1	2	yes	maximal, complemented
7	(C₂²⋊D₂₅₁)⋊C₈	C₂	1	2	yes	maximal, complemented
8	C₂×Dic₂₅₁⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
9	#30631655	C₂	1	1	yes	maximal, characteristic, complemented
10	M₁₆×Dic₂₅₁	C₂	1	1	yes	maximal, characteristic, complemented
11	#408×C₂₅₁	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#16860810	C₂²	1	1	yes	characteristic
13	#22548722	—	2	4	no	—
14	#22548721	—	2	4	no	—
15	C₂×#16860794	C₂²	1	2	yes	—
16	C₂×#16860794	C₂²	1	1	yes	characteristic
17	C₂×#16860793	C₂²	1	2	yes	—
18	C₂²×C₂₅₁⋊C₈	C₂²	1	1	yes	characteristic
19	C₂²×C₂₅₁⋊C₈	C₂²	1	2	yes	—
20	C₂×C₈×D₂₅₁	C₂²	1	2	yes	—
21	#22548713	C₄	1	1	yes	characteristic
22	#22548711	C₄	1	1	yes	characteristic
23	#22548704	C₄	1	1	yes	characteristic
24	#22548702	C₄	1	1	yes	characteristic
25	#22548687	C₄	1	2	yes	—
26	#22548687	C₄	1	2	yes	—
27	C₄×C₂²⋊D₂₅₁	C₂²	1	2	yes	—
28	C₄×C₂²⋊D₂₅₁	C₂²	1	2	yes	—
29	C₂×C₄×Dic₂₅₁	C₂²	1	1	yes	characteristic
30	Dic₂₅₁⋊C₈	C₂²	1	1	yes	characteristic
31	Dic₂₅₁⋊C₈	C₂²	1	1	yes	characteristic
32	Dic₂₅₁⋊C₈	C₂²	1	1	yes	characteristic
33	Dic₂₅₁⋊C₈	C₂²	1	1	yes	characteristic
34	(C₂×D₂₅₁)⋊C₈	C₂²	1	2	yes	—
35	(C₂×D₂₅₁)⋊C₈	C₂²	1	2	yes	—
36	#22548625	C₂²	1	2	yes	—
37	C₈×Dic₂₅₁	C₂²	1	2	yes	—
38	C₂×#41×C₂₅₁	C₂²	1	1	yes	characteristic
39	C₂×M₁₆×C₂₅₁	C₂²	1	1	yes	characteristic
40	C₂²×C₈×C₂₅₁	C₂²	1	1	yes	characteristic
41	C₂²⋊C₈×C₂₅₁	C₂²	1	2	yes	—
42	C₂²⋊C₈×C₂₅₁	C₂²	1	2	yes	—
43	#16860810	—	2	2	no	—
44	#16860810	—	2	2	no	—
45	C₂×Dic₅₀₂	C₂×C₄	1	1	yes	characteristic
46	C₂×D₁₀₀₄	C₂×C₄	1	1	yes	characteristic
47	C₂×C₂²⋊D₂₅₁	C₂×C₄	1	2	yes	—
48	C₂×C₂²⋊D₂₅₁	C₂×C₄	1	2	yes	—
49	C₂×C₂²⋊D₂₅₁	C₂×C₄	1	2	yes	—
50	C₂²×Dic₂₅₁	C₂×C₄	1	1	yes	characteristic
51	C₂²×Dic₂₅₁	C₂×C₄	1	1	yes	characteristic
52	C₂×C₄×D₂₅₁	C₂³	1	2	yes	—
53	#16860794	—	2	4	no	—
54	#16860794	D₄	1	4	yes	complemented
55	#16860793	—	2	4	no	—
56	C₂×C₂₅₁⋊C₈	—	2	4	no	—
57	C₂×C₂₅₁⋊C₈	—	2	2	no	—
58	C₂×C₂₅₁⋊C₈	C₂³	1	1	yes	characteristic
59	C₂×C₂₅₁⋊C₈	C₂³	1	1	yes	characteristic
60	C₂×C₂₅₁⋊C₈	C₂³	1	2	yes	—
61	C₈×D₂₅₁	—	2	4	no	—
62	Dic₂₅₁⋊C₄	C₂×C₄	1	2	yes	—
63	Dic₂₅₁⋊C₄	C₂×C₄	1	2	yes	—
64	C₂²⋊Dic₂₅₁	C₂×C₄	1	2	yes	—
65	C₂²⋊Dic₂₅₁	C₂×C₄	1	2	yes	—
66	(C₂×D₂₅₁)⋊C₄	C₂×C₄	1	2	yes	—
67	(C₂×D₂₅₁)⋊C₄	C₂×C₄	1	2	yes	—
68	C₄×Dic₂₅₁	C₂×C₄	1	1	yes	characteristic
69	C₄×Dic₂₅₁	C₂×C₄	1	1	yes	characteristic
70	C₄×Dic₂₅₁	C₂³	1	1	yes	characteristic
71	C₄×Dic₂₅₁	C₂³	1	1	yes	characteristic
72	#41×C₂₅₁	—	2	2	no	—
73	#41×C₂₅₁	—	2	2	no	—
74	C₂×Q₈×C₂₅₁	C₂×C₄	1	1	yes	characteristic
75	C₂×D₄×C₂₅₁	C₂×C₄	1	2	yes	—
76	C₂×D₄×C₂₅₁	C₂×C₄	1	1	yes	characteristic
77	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
78	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
79	M₁₆×C₂₅₁	—	2	2	no	—
80	C₂×C₈×C₂₅₁	—	2	2	no	—
81	C₂×C₈×C₂₅₁	C₂³	1	1	yes	characteristic
82	C₂×C₈×C₂₅₁	C₂³	1	1	yes	characteristic
83	C₂×C₈×C₂₅₁	C₂³	1	2	yes	—
84	C₂²×D₂₅₁	C₂²×C₄	1	2	yes	—
85	Dic₅₀₂	—	2	2	no	—
86	D₁₀₀₄	—	2	2	no	—
87	C₂²⋊D₂₅₁	—	2	4	no	—
88	C₂²⋊D₂₅₁	—	2	4	no	—
89	C₂²⋊D₂₅₁	—	4	2	no	—
90	C₂×Dic₂₅₁	—	2	2	no	—
91	C₂×Dic₂₅₁	—	4	1	no	—
92	C₂×Dic₂₅₁	C₂²×C₄	1	1	yes	characteristic
93	C₂×Dic₂₅₁	C₂²×C₄	1	1	yes	characteristic
94	C₂×Dic₂₅₁	C₂²×C₄	1	1	yes	characteristic
95	C₂×Dic₂₅₁	C₂²×C₄	1	2	yes	—
96	C₂×Dic₂₅₁	C₂²×C₄	1	1	yes	characteristic
97	C₄×D₂₅₁	—	2	2	no	—
98	C₄×D₂₅₁	—	2	2	no	—
99	C₂₅₁⋊C₈	—	2	1	no	—
100	C₂₅₁⋊C₈	—	2	1	no	—
101	C₂₅₁⋊C₈	C₂×D₄	1	4	yes	—
102	C₂³×C₂₅₁	C₂²×C₄	1	2	yes	—
103	C₂³×C₂₅₁	C₂²×C₄	1	1	yes	characteristic
104	Q₈×C₂₅₁	—	2	2	no	—
105	D₄×C₂₅₁	—	2	4	no	—
106	D₄×C₂₅₁	—	2	2	no	—
107	C₂×C₄×C₂₅₁	—	2	2	no	—
108	C₂×C₄×C₂₅₁	—	2	2	no	—
109	C₂×C₄×C₂₅₁	C₂²×C₄	1	2	yes	—
110	C₂×C₄×C₂₅₁	C₂²×C₄	1	1	yes	characteristic
111	C₂×C₄×C₂₅₁	C₂×D₄	1	2	yes	—
112	C₂×C₄×C₂₅₁	#41	1	2	yes	—
113	C₂×C₄×C₂₅₁	C₂⁴	1	1	yes	characteristic
114	C₈×C₂₅₁	—	2	1	no	—
115	C₈×C₂₅₁	—	2	1	no	—
116	C₈×C₂₅₁	—	2	2	no	—
117	C₂²×C₂₅₁	—	2	1	no	—
118	C₂²×C₂₅₁	—	2	1	no	—
119	C₂²×C₂₅₁	—	2	2	no	—
120	C₂²×C₂₅₁	—	2	2	no	—
121	C₂²×C₂₅₁	—	2	2	no	—
122	C₂²×C₂₅₁	C₄×D₄	1	2	yes	—
123	C₂²×C₂₅₁	C₂³×C₄	1	1	yes	characteristic
124	C₂×D₂₅₁	—	2	2	no	—
125	C₂×D₂₅₁	—	2	2	no	—
126	C₂×D₂₅₁	—	2	2	no	—
127	C₄×C₂₅₁	—	2	2	no	—
128	C₄×C₂₅₁	C₄×D₄	1	2	yes	—
129	C₄×C₂₅₁	C₂²×D₄	1	1	yes	characteristic
130	C₄×C₂₅₁	C₂×#41	1	1	yes	characteristic
131	Dic₂₅₁	—	2	2	no	—
132	Dic₂₅₁	—	2	1	no	—
133	Dic₂₅₁	—	2	1	no	—
134	Dic₂₅₁	—	2	1	no	—
135	Dic₂₅₁	#131	1	2	yes	complemented
136	C₂×C₂₅₁	—	2	2	no	—
137	C₂×C₂₅₁	—	4	2	no	—
138	C₂×C₂₅₁	C₂×C₄×D₄	1	1	yes	characteristic
139	C₂×C₂₅₁	C₂×#131	1	1	yes	characteristic
140	C₂×C₂₅₁	#568	1	1	yes	characteristic
141	D₂₅₁	—	4	2	no	—
142	C₂₅₁	#2935	1	1	yes	characteristic, complemented, Sylow
143	#2935	—	251	1	no	maximal, Sylow
144	C₂×#131	—	251	1	no	—
145	C₂×#131	—	251	1	no	—
146	#532	—	251	1	no	—
147	#436	—	251	2	no	—
148	#435	—	251	2	no	—
149	#435	—	251	2	no	—
150	C₈×D₄	—	251	2	no	—
151	C₂×C₄⋊C₈	—	251	1	no	—
152	#408	—	251	1	no	—
153	#408	D₂₅₁	1	1	yes	characteristic, complemented
154	C₄×M₁₆	—	251	1	no	—
155	C₂×#41	—	251	1	no	—
156	C₂×#41	C₂×D₂₅₁	1	1	yes	characteristic
157	#131	—	502	4	no	—
158	#131	—	502	4	no	—
159	C₂×M₁₆	—	251	2	no	—
160	C₂×M₁₆	—	251	1	no	—
161	C₂×M₁₆	—	251	2	no	—
162	C₂×M₁₆	C₂×D₂₅₁	1	1	yes	characteristic
163	C₂²×C₈	—	251	1	no	—
164	C₂²×C₈	—	251	2	no	—
165	C₂²×C₈	—	251	2	no	—
166	C₂²×C₈	C₂×D₂₅₁	1	1	yes	characteristic
167	C₄⋊Q₈	—	251	1	no	—
168	#127	—	251	1	no	—
169	#124	—	251	1	no	—
170	#124	—	251	1	no	—
171	#121	—	251	2	no	—
172	#121	—	251	2	no	—
173	C₄×D₄	—	251	2	no	—
174	C₄×D₄	—	251	2	no	—
175	C₂×C₄²	—	251	1	no	—
176	C₄⋊C₈	—	251	1	no	—
177	C₄⋊C₈	—	251	1	no	—
178	C₄⋊C₈	—	251	1	no	—
179	C₄⋊C₈	—	251	1	no	—
180	C₂²⋊C₈	—	251	2	no	—
181	C₂²⋊C₈	—	251	2	no	—
182	C₂²⋊C₈	C₂×D₂₅₁	1	2	yes	—
183	C₂²⋊C₈	C₂×D₂₅₁	1	2	yes	—
184	#97	—	251	2	no	—
185	C₄×C₈	—	251	2	no	—
186	#41	—	2	2	no	—
187	#41	—	2	2	no	—
188	#41	—	502	2	no	—
189	#41	—	502	2	no	—
190	C₂×Q₈	—	251	1	no	—
191	C₂×Q₈	C₄×D₂₅₁	1	1	yes	characteristic
192	C₂×D₄	—	251	2	no	—
193	C₂×D₄	—	251	2	no	—
194	C₂×D₄	—	251	2	no	—
195	C₂×D₄	—	251	1	no	—
196	C₂×D₄	C₄×D₂₅₁	1	2	yes	—
197	C₂×D₄	C₄×D₂₅₁	1	1	yes	characteristic
198	C₂²×C₄	—	251	1	no	—
199	C₂²×C₄	—	251	1	no	—
200	C₂²×C₄	—	251	2	no	—
201	C₂²×C₄	C₂²×D₂₅₁	1	2	yes	—
202	C₂²×C₄	C₂²×D₂₅₁	1	1	yes	characteristic
203	M₁₆	—	2	2	no	—
204	M₁₆	—	502	4	no	—
205	M₁₆	—	502	4	no	—
206	M₁₆	—	251	4	no	—
207	C₂×C₈	—	2	2	no	—
208	C₂×C₈	—	502	4	no	—
209	C₂×C₈	—	502	2	no	—
210	C₂×C₈	—	502	4	no	—
211	C₂×C₈	—	251	1	no	—
212	C₂×C₈	—	251	1	no	—
213	C₂×C₈	—	251	2	no	—
214	C₂×C₈	C₂²×D₂₅₁	1	2	yes	—
215	C₂×C₈	C₂²×D₂₅₁	1	1	yes	characteristic
216	C₂×C₈	C₂²×D₂₅₁	1	1	yes	characteristic
217	C₄⋊C₄	—	251	2	no	—
218	C₄⋊C₄	—	251	2	no	—
219	C₂²⋊C₄	—	251	2	no	—
220	C₂²⋊C₄	—	251	2	no	—
221	C₂²⋊C₄	—	251	2	no	—
222	C₂²⋊C₄	—	251	2	no	—
223	C₄²	—	251	1	no	—
224	C₄²	—	251	1	no	—
225	C₄²	—	251	1	no	—
226	C₄²	—	251	1	no	—
227	C₂³	—	251	2	no	—
228	C₂³	C₂×C₄×D₂₅₁	1	2	yes	—
229	C₂³	C₂×C₄×D₂₅₁	1	1	yes	characteristic
230	Q₈	—	2	2	no	—
231	Q₈	—	502	2	no	—
232	D₄	—	2	4	no	—
233	D₄	—	2	2	no	—
234	D₄	—	1004	2	no	—
235	D₄	—	502	4	no	—
236	D₄	—	502	4	no	—
237	D₄	—	502	2	no	—
238	C₂×C₄	—	2	2	no	—
239	C₂×C₄	—	2	2	no	—
240	C₂×C₄	—	1004	1	no	—
241	C₂×C₄	—	502	2	no	—
242	C₂×C₄	—	502	2	no	—
243	C₂×C₄	—	502	2	no	—
244	C₂×C₄	—	251	1	no	—
245	C₂×C₄	—	251	1	no	—
246	C₂×C₄	—	251	1	no	—
247	C₂×C₄	—	251	2	no	—
248	C₂×C₄	—	251	1	no	—
249	C₂×C₄	C₂×C₄×D₂₅₁	1	2	yes	—
250	C₂×C₄	C₂×C₄×D₂₅₁	1	1	yes	characteristic
251	C₂×C₄	D₄×D₂₅₁	1	2	yes	—
252	C₂×C₄	#16860809	1	2	yes	—
253	C₂×C₄	C₂³×D₂₅₁	1	1	yes	characteristic
254	C₈	—	2	1	no	—
255	C₈	—	2	1	no	—
256	C₈	—	2	2	no	—
257	C₈	—	502	1	no	—
258	C₈	—	502	1	no	—
259	C₈	—	251	4	no	—
260	C₂²	—	2	1	no	—
261	C₂²	—	2	1	no	—
262	C₂²	—	2	2	no	—
263	C₂²	—	2	2	no	—
264	C₂²	—	2	2	no	—
265	C₂²	—	502	2	no	—
266	C₂²	—	502	2	no	—
267	C₂²	—	502	2	no	—
268	C₂²	(C₂²⋊D₂₅₁)⋊C₄	1	2	yes	—
269	C₂²	C₂²×C₄×D₂₅₁	1	1	yes	characteristic
270	C₄	—	2	2	no	—
271	C₄	—	502	1	no	—
272	C₄	—	502	1	no	—
273	C₄	—	502	1	no	—
274	C₄	—	502	2	no	—
275	C₄	—	251	2	no	—
276	C₄	(C₂²⋊D₂₅₁)⋊C₄	1	2	yes	—
277	C₄	C₂×D₄×D₂₅₁	1	1	yes	characteristic
278	C₄	C₂×#16860809	1	1	yes	characteristic
279	C₂	—	2	2	no	—
280	C₂	—	4	2	no	—
281	C₂	—	1004	2	no	—
282	C₂	C₂×(C₂²⋊D₂₅₁)⋊C₄	1	1	yes	characteristic
283	C₂	#131×D₂₅₁	1	1	yes	characteristic
284	C₂	#30632452	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄	C₂³×D₂₅₁
commutator, socle	C₂²×C₂₅₁	C₂³×C₄
Fitting	#408×C₂₅₁	C₂
prime radical	#30632233	C₂
cosocle	C₂×C₄×C₂₅₁	C₂⁴
hypercenter	#408	D₂₅₁
hypocenter	C₂₅₁	#2935
LCS	G ▷ C₂²×C₂₅₁ ▷ C₂₅₁
UCS	C₁ ◁ C₂×C₄ ◁ #408

Complements

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

N	H ≅ G/N	type
1. C₂×#22548722	C₂	semidirect
2. C₂×#22548721	C₂	semidirect
4. #30631762	C₂	semidirect
5. #30631761	C₂	semidirect
6. #30631755	C₂	semidirect
7. (C₂²⋊D₂₅₁)⋊C₈	C₂	semidirect
8. C₂×Dic₂₅₁⋊C₈	C₂	semidirect
9. #30631655	C₂	semidirect
10. M₁₆×Dic₂₅₁	C₂	semidirect
11. #408×C₂₅₁	C₂	semidirect
54. #16860794	D₄	semidirect
135. Dic₂₅₁	#131	semidirect
142. C₂₅₁	#2935	semidirect
153. #408	D₂₅₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×#22548722	2
C₂×#22548721	2
#30632233	2
#30631762	2
#30631761	2
#30631755	2
(C₂²⋊D₂₅₁)⋊C₈	2
C₂×Dic₂₅₁⋊C₈	2
#30631655	2
M₁₆×Dic₂₅₁	2
#408×C₂₅₁	2
#2935	251