Subgroups — #44558674

Order 32128.

556 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#22548706	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₄²×D₂₅₁	C₂	1	1	yes	maximal, characteristic
3	#30631585	C₂	1	1	yes	maximal, characteristic, complemented
4	#30631573	C₂	1	2	yes	maximal, complemented
5	#30631569	C₂	1	2	yes	maximal, complemented
6	#30631561	C₂	1	2	yes	maximal
7	#30631558	C₂	1	2	yes	maximal
8	#30631552	C₂	1	1	yes	maximal, characteristic, complemented
9	#30631544	C₂	1	1	yes	maximal, characteristic
10	#30631544	C₂	1	1	yes	maximal, characteristic
11	#389×C₂₅₁	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂²×C₄×D₂₅₁	C₂²	1	1	yes	characteristic
13	C₂²×C₄×D₂₅₁	C₂²	1	1	yes	characteristic
14	C₂²×C₄×D₂₅₁	C₂²	1	1	yes	characteristic
15	#22548706	—	2	4	no	—
16	C₂×C₄⋊Dic₂₅₁	C₂²	1	1	yes	characteristic
17	C₂×C₄⋊Dic₂₅₁	C₂²	1	2	yes	—
18	C₂×C₄⋊Dic₂₅₁	C₂²	1	1	yes	characteristic
19	C₂×Dic₂₅₁⋊C₄	C₂²	1	2	yes	—
20	C₂×Dic₂₅₁⋊C₄	C₂²	1	2	yes	—
21	C₂×(C₂×D₂₅₁)⋊C₄	C₂²	1	2	yes	—
22	C₂×(C₂×D₂₅₁)⋊C₄	C₂²	1	2	yes	—
23	C₂×C₄×Dic₂₅₁	C₂²	1	1	yes	characteristic
24	C₂×C₄×Dic₂₅₁	C₂²	1	1	yes	characteristic
25	C₂×C₄×Dic₂₅₁	C₂²	1	1	yes	characteristic
26	C₄²×D₂₅₁	—	2	4	no	—
27	C₂₅₁⋊#95	C₂²	1	2	yes	—
28	C₂₅₁⋊#95	C₂²	1	2	yes	—
29	C₂₅₁⋊#95	C₂²	1	2	yes	—
30	C₂₅₁⋊#95	C₂²	1	2	yes	—
31	C₂₅₁⋊#95	C₂²	1	2	yes	—
32	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	1	yes	characteristic
33	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	1	yes	characteristic
34	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	2	yes	—
35	C₂×C₄²×C₂₅₁	C₂²	1	1	yes	characteristic
36	#95×C₂₅₁	C₂²	1	2	yes	—
37	C₂³×D₂₅₁	C₂³	1	1	yes	characteristic
38	C₂²×Dic₂₅₁	C₂³	1	2	yes	—
39	C₂²×Dic₂₅₁	C₂³	1	2	yes	—
40	C₂²×Dic₂₅₁	C₂³	1	1	yes	characteristic
41	C₂²×Dic₂₅₁	C₂³	1	1	yes	characteristic
42	C₂²×Dic₂₅₁	C₂³	1	1	yes	characteristic
43	C₂×C₄×D₂₅₁	—	2	2	no	—
44	C₂×C₄×D₂₅₁	—	2	2	no	—
45	C₂×C₄×D₂₅₁	—	2	2	no	—
46	C₂×C₄×D₂₅₁	—	2	2	no	—
47	C₂×C₄×D₂₅₁	—	2	2	no	—
48	C₂×C₄×D₂₅₁	—	2	2	no	—
49	C₂×C₄×D₂₅₁	—	2	2	no	—
50	C₂×C₄×D₂₅₁	—	2	2	no	—
51	C₂×C₄×D₂₅₁	Q₈	1	4	yes	—
52	C₄⋊Dic₂₅₁	—	2	4	no	—
53	C₄⋊Dic₂₅₁	—	2	2	no	—
54	C₄⋊Dic₂₅₁	—	2	2	no	—
55	Dic₂₅₁⋊C₄	—	2	4	no	—
56	Dic₂₅₁⋊C₄	—	2	4	no	—
57	(C₂×D₂₅₁)⋊C₄	—	2	4	no	—
58	(C₂×D₂₅₁)⋊C₄	—	2	4	no	—
59	C₄×Dic₂₅₁	—	2	2	no	—
60	C₄×Dic₂₅₁	—	2	2	no	—
61	C₄×Dic₂₅₁	D₄	1	4	yes	—
62	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
63	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
64	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
65	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
66	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
67	C₄⋊C₄×C₂₅₁	—	2	2	no	—
68	C₄⋊C₄×C₂₅₁	—	2	4	no	—
69	C₄⋊C₄×C₂₅₁	—	2	2	no	—
70	C₄²×C₂₅₁	—	2	2	no	—
71	C₂²×D₂₅₁	—	2	1	no	—
72	C₂²×D₂₅₁	—	2	1	no	—
73	C₂²×D₂₅₁	—	2	1	no	—
74	C₂²×D₂₅₁	—	2	1	no	—
75	C₂²×D₂₅₁	C₂×Q₈	1	2	yes	—
76	C₂²×D₂₅₁	#41	1	2	yes	—
77	C₂²×D₂₅₁	#41	1	2	yes	—
78	C₂×Dic₂₅₁	—	2	1	no	—
79	C₂×Dic₂₅₁	—	2	1	no	—
80	C₂×Dic₂₅₁	—	2	1	no	—
81	C₂×Dic₂₅₁	—	2	1	no	—
82	C₂×Dic₂₅₁	—	2	1	no	—
83	C₂×Dic₂₅₁	—	2	1	no	—
84	C₂×Dic₂₅₁	—	2	2	no	—
85	C₂×Dic₂₅₁	—	2	2	no	—
86	C₂×Dic₂₅₁	—	2	2	no	—
87	C₂×Dic₂₅₁	—	2	2	no	—
88	C₂×Dic₂₅₁	—	2	2	no	—
89	C₂×Dic₂₅₁	—	2	2	no	—
90	C₂×Dic₂₅₁	C₂×D₄	1	2	yes	—
91	C₂×Dic₂₅₁	C₂×D₄	1	2	yes	—
92	C₂×Dic₂₅₁	C₂×Q₈	1	2	yes	—
93	C₄×D₂₅₁	—	2	8	no	—
94	C₄×D₂₅₁	—	2	8	no	—
95	C₄×D₂₅₁	—	2	8	no	—
96	C₂³×C₂₅₁	C₂⁴	1	1	yes	characteristic
97	C₂×C₄×C₂₅₁	—	2	1	no	—
98	C₂×C₄×C₂₅₁	—	2	1	no	—
99	C₂×C₄×C₂₅₁	—	2	1	no	—
100	C₂×C₄×C₂₅₁	—	2	1	no	—
101	C₂×C₄×C₂₅₁	—	2	2	no	—
102	C₂×C₄×C₂₅₁	—	2	2	no	—
103	C₂×C₄×C₂₅₁	—	2	2	no	—
104	C₂×C₄×C₂₅₁	—	2	2	no	—
105	C₂×C₄×C₂₅₁	—	2	2	no	—
106	C₂×C₄×C₂₅₁	—	2	2	no	—
107	C₂×C₄×C₂₅₁	C₂×D₄	1	2	yes	—
108	C₂×C₄×C₂₅₁	C₂×Q₈	1	2	yes	—
109	C₂×C₄×C₂₅₁	#41	1	2	yes	—
110	C₂×C₄×C₂₅₁	#41	1	2	yes	—
111	C₂×C₄×C₂₅₁	#41	1	2	yes	—
112	C₂²×C₂₅₁	C₂²×D₄	1	1	yes	characteristic
113	C₂²×C₂₅₁	C₂²×Q₈	1	1	yes	characteristic
114	C₂²×C₂₅₁	C₂×#41	1	1	yes	characteristic
115	C₂²×C₂₅₁	C₂×#41	1	1	yes	characteristic
116	C₂²×C₂₅₁	C₂×#41	1	1	yes	characteristic
117	C₂²×C₂₅₁	C₂×#41	1	1	yes	characteristic
118	C₂²×C₂₅₁	C₂×#41	1	1	yes	characteristic
119	C₂×D₂₅₁	—	2	2	no	—
120	C₂×D₂₅₁	—	2	2	no	—
121	C₂×D₂₅₁	—	2	2	no	—
122	C₂×D₂₅₁	—	2	2	no	—
123	C₂×D₂₅₁	—	2	2	no	—
124	C₂×D₂₅₁	—	2	2	no	—
125	C₂×D₂₅₁	#125	1	4	yes	complemented
126	C₄×C₂₅₁	—	2	2	no	—
127	C₄×C₂₅₁	—	2	2	no	—
128	C₄×C₂₅₁	—	4	2	no	—
129	C₄×C₂₅₁	—	4	2	no	—
130	C₄×C₂₅₁	C₂²⋊Q₈	1	4	yes	—
131	Dic₂₅₁	—	2	2	no	—
132	Dic₂₅₁	—	2	2	no	—
133	Dic₂₅₁	—	2	2	no	—
134	Dic₂₅₁	—	4	2	no	—
135	Dic₂₅₁	—	4	2	no	—
136	C₂×C₂₅₁	C₂×C₂²⋊Q₈	1	1	yes	characteristic
137	C₂×C₂₅₁	#525	1	1	yes	characteristic
138	C₂×C₂₅₁	#525	1	1	yes	characteristic
139	C₂×C₂₅₁	C₂×#125	1	1	yes	characteristic
140	C₂×C₂₅₁	#529	1	1	yes	characteristic
141	C₂×C₂₅₁	#529	1	1	yes	characteristic
142	C₂×C₂₅₁	#533	1	1	yes	characteristic
143	D₂₅₁	—	2	4	no	—
144	C₂₅₁	#2851	1	1	yes	characteristic, complemented, Sylow
145	#2851	—	251	1	no	maximal, Sylow
146	C₂×#125	—	251	1	no	—
147	C₂²×C₄²	—	251	1	no	—
148	#389	—	251	1	no	—
149	#389	D₂₅₁	1	1	yes	characteristic, complemented
150	#387	—	251	2	no	—
151	#387	—	251	2	no	—
152	#385	—	251	2	no	—
153	#385	—	251	2	no	—
154	#382	—	251	1	no	—
155	#380	—	251	1	no	—
156	#380	—	251	1	no	—
157	C₂³×C₄	—	251	1	no	—
158	C₂³×C₄	—	251	1	no	—
159	C₂³×C₄	—	251	1	no	—
160	#125	—	502	4	no	—
161	C₂×C₄⋊C₄	—	251	1	no	—
162	C₂×C₄⋊C₄	—	251	2	no	—
163	C₂×C₄⋊C₄	—	251	2	no	—
164	C₂×C₄⋊C₄	—	251	1	no	—
165	C₂×C₄⋊C₄	—	251	2	no	—
166	C₂×C₄⋊C₄	C₂×D₂₅₁	1	1	yes	characteristic
167	C₂×C₄⋊C₄	C₂×D₂₅₁	1	1	yes	characteristic
168	C₂×C₄⋊C₄	C₂×D₂₅₁	1	2	yes	—
169	C₂×C₂²⋊C₄	—	251	2	no	—
170	C₂×C₂²⋊C₄	—	251	2	no	—
171	C₂×C₄²	—	502	4	no	—
172	C₂×C₄²	—	251	1	no	—
173	C₂×C₄²	—	251	1	no	—
174	C₂×C₄²	—	251	1	no	—
175	C₂×C₄²	C₂×D₂₅₁	1	1	yes	characteristic
176	#95	—	251	2	no	—
177	#95	—	251	2	no	—
178	#95	—	251	2	no	—
179	#95	—	251	2	no	—
180	#95	—	251	2	no	—
181	#95	C₂×D₂₅₁	1	2	yes	—
182	C₂⁴	—	251	1	no	—
183	C₂²×C₄	—	502	2	no	—
184	C₂²×C₄	—	502	2	no	—
185	C₂²×C₄	—	502	2	no	—
186	C₂²×C₄	—	502	2	no	—
187	C₂²×C₄	—	502	2	no	—
188	C₂²×C₄	—	502	2	no	—
189	C₂²×C₄	—	502	2	no	—
190	C₂²×C₄	—	502	2	no	—
191	C₂²×C₄	—	251	2	no	—
192	C₂²×C₄	—	251	2	no	—
193	C₂²×C₄	—	251	1	no	—
194	C₂²×C₄	—	251	1	no	—
195	C₂²×C₄	—	251	1	no	—
196	C₂²×C₄	—	251	4	no	—
197	C₂²×C₄	C₂²×D₂₅₁	1	2	yes	—
198	C₂²×C₄	C₂²×D₂₅₁	1	2	yes	—
199	C₂²×C₄	C₂²×D₂₅₁	1	1	yes	characteristic
200	C₂²×C₄	C₂²×D₂₅₁	1	1	yes	characteristic
201	C₂²×C₄	C₂²×D₂₅₁	1	1	yes	characteristic
202	C₄⋊C₄	—	2	2	no	—
203	C₄⋊C₄	—	2	4	no	—
204	C₄⋊C₄	—	2	2	no	—
205	C₄⋊C₄	—	502	4	no	—
206	C₄⋊C₄	—	502	4	no	—
207	C₄⋊C₄	—	502	2	no	—
208	C₄⋊C₄	—	502	2	no	—
209	C₄⋊C₄	—	502	4	no	—
210	C₂²⋊C₄	—	502	4	no	—
211	C₂²⋊C₄	—	502	4	no	—
212	C₄²	—	2	2	no	—
213	C₄²	—	502	2	no	—
214	C₄²	—	502	2	no	—
215	C₄²	—	251	4	no	—
216	C₂³	—	502	1	no	—
217	C₂³	—	502	1	no	—
218	C₂³	—	502	1	no	—
219	C₂³	—	502	1	no	—
220	C₂³	—	251	2	no	—
221	C₂³	—	251	2	no	—
222	C₂³	—	251	2	no	—
223	C₂³	C₂³×D₂₅₁	1	1	yes	characteristic
224	C₂×C₄	—	2	1	no	—
225	C₂×C₄	—	2	1	no	—
226	C₂×C₄	—	2	1	no	—
227	C₂×C₄	—	2	1	no	—
228	C₂×C₄	—	2	2	no	—
229	C₂×C₄	—	2	2	no	—
230	C₂×C₄	—	2	2	no	—
231	C₂×C₄	—	2	2	no	—
232	C₂×C₄	—	2	2	no	—
233	C₂×C₄	—	2	2	no	—
234	C₂×C₄	—	502	8	no	—
235	C₂×C₄	—	502	8	no	—
236	C₂×C₄	—	502	2	no	—
237	C₂×C₄	—	502	2	no	—
238	C₂×C₄	—	502	2	no	—
239	C₂×C₄	—	502	2	no	—
240	C₂×C₄	—	502	2	no	—
241	C₂×C₄	—	502	2	no	—
242	C₂×C₄	—	502	1	no	—
243	C₂×C₄	—	502	1	no	—
244	C₂×C₄	—	502	1	no	—
245	C₂×C₄	—	502	1	no	—
246	C₂×C₄	—	502	1	no	—
247	C₂×C₄	—	502	1	no	—
248	C₂×C₄	—	502	8	no	—
249	C₂×C₄	—	251	2	no	—
250	C₂×C₄	—	251	2	no	—
251	C₂×C₄	—	251	2	no	—
252	C₂×C₄	D₄×D₂₅₁	1	2	yes	—
253	C₂×C₄	Q₈×D₂₅₁	1	2	yes	—
254	C₂×C₄	#16860809	1	2	yes	—
255	C₂×C₄	#16860810	1	2	yes	—
256	C₂×C₄	#16860811	1	2	yes	—
257	C₂²	—	502	2	no	—
258	C₂²	—	502	2	no	—
259	C₂²	—	502	2	no	—
260	C₂²	—	502	2	no	—
261	C₂²	—	502	2	no	—
262	C₂²	—	502	2	no	—
263	C₂²	—	251	4	no	—
264	C₂²	C₂×D₄×D₂₅₁	1	1	yes	characteristic
265	C₂²	C₂×Q₈×D₂₅₁	1	1	yes	characteristic
266	C₂²	#41×D₂₅₁	1	1	yes	characteristic
267	C₂²	#41×D₂₅₁	1	1	yes	characteristic
268	C₂²	C₂×#16860809	1	1	yes	characteristic
269	C₂²	C₂×#16860810	1	1	yes	characteristic
270	C₂²	C₂×#16860811	1	1	yes	characteristic
271	C₄	—	2	2	no	—
272	C₄	—	2	2	no	—
273	C₄	—	4	2	no	—
274	C₄	—	4	2	no	—
275	C₄	—	1004	2	no	—
276	C₄	—	1004	2	no	—
277	C₄	—	502	2	no	—
278	C₄	—	502	2	no	—
279	C₄	—	502	2	no	—
280	C₄	#22548693	1	4	yes	—
281	C₂	—	502	4	no	—
282	C₂	C₂×#22548693	1	1	yes	characteristic
283	C₂	#30632197	1	1	yes	characteristic
284	C₂	#30632200	1	1	yes	characteristic
285	C₂	#125×D₂₅₁	1	1	yes	characteristic
286	C₂	#30632219	1	1	yes	characteristic
287	C₂	#30632224	1	1	yes	characteristic
288	C₂	#30632242	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂³	C₂³×D₂₅₁
commutator, socle, cosocle	C₂³×C₂₅₁	C₂⁴
Fitting	#389×C₂₅₁	C₂
prime radical	C₂³×D₂₅₁	C₂³
hypercenter	#389	D₂₅₁
hypocenter	C₂₅₁	#2851
LCS	G ▷ C₂³×C₂₅₁ ▷ C₂₅₁
UCS	C₁ ◁ C₂³ ◁ #389

Complements

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

N	H ≅ G/N	type
1. C₂×#22548706	C₂	semidirect
3. #30631585	C₂	semidirect
4. #30631573	C₂	semidirect
5. #30631569	C₂	semidirect
8. #30631552	C₂	semidirect
11. #389×C₂₅₁	C₂	semidirect
125. C₂×D₂₅₁	#125	semidirect
144. C₂₅₁	#2851	semidirect
149. #389	D₂₅₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×#22548706	2
C₂×C₄²×D₂₅₁	2
#30631585	2
#30631573	2
#30631569	2
#30631561	2
#30631558	2
#30631552	2
#30631544	2
#389×C₂₅₁	2
#2851	251