Subgroups — C₂²×#41×D₂₅₁ #44565161

Order 32128.

6520 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#16860811	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×#16860810	C₂	1	3	yes	maximal, complemented
3	C₂²×#16860809	C₂	1	3	yes	maximal, complemented
4	C₂×#41×D₂₅₁	C₂	1	48	yes	maximal, direct product factor
5	C₂²×Q₈×D₂₅₁	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂²×D₄×D₂₅₁	C₂	1	3	yes	maximal, complemented
7	C₂³×C₄×D₂₅₁	C₂	1	3	yes	maximal, complemented
8	C₂²×#41×C₂₅₁	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂⁴×D₂₅₁	C₂²	1	3	yes	—
10	C₂×#16860811	C₂²	1	24	yes	complemented
11	C₂×#16860810	C₂²	1	72	yes	complemented
12	C₂×#16860809	C₂²	1	72	yes	complemented
13	#41×D₂₅₁	C₂²	1	256	yes	direct product factor
14	C₂²×Dic₅₀₂	C₂²	1	3	yes	complemented
15	C₂×Q₈×D₂₅₁	C₂²	1	24	yes	complemented
16	C₂²×D₁₀₀₄	C₂²	1	3	yes	complemented
17	C₂²×C₂²⋊D₂₅₁	C₂²	1	6	yes	complemented
18	C₂×D₄×D₂₅₁	C₂²	1	72	yes	complemented
19	C₂³×Dic₂₅₁	C₂²	1	3	yes	complemented
20	C₂²×C₄×D₂₅₁	C₂²	1	1	yes	characteristic
21	C₂²×C₄×D₂₅₁	C₂²	1	3	yes	—
22	C₂²×C₄×D₂₅₁	C₂²	1	3	yes	complemented
23	C₂²×C₄×D₂₅₁	C₂²	1	3	yes	complemented
24	C₂²×C₄×D₂₅₁	C₂²	1	72	yes	complemented
25	C₂×#41×C₂₅₁	C₂²	1	24	yes	complemented
26	C₂²×Q₈×C₂₅₁	C₂²	1	1	yes	characteristic, complemented
27	C₂²×D₄×C₂₅₁	C₂²	1	3	yes	complemented
28	C₂³×C₄×C₂₅₁	C₂²	1	3	yes	complemented
29	C₂³×D₂₅₁	—	2	24	no	—
30	C₂³×D₂₅₁	C₂³	1	36	yes	—
31	C₂³×D₂₅₁	C₂³	1	3	yes	—
32	C₂³×D₂₅₁	C₂³	1	1	yes	characteristic
33	#16860811	C₂³	1	64	yes	complemented
34	#16860810	C₂³	1	192	yes	complemented
35	#16860809	C₂³	1	192	yes	complemented
36	C₂×Dic₅₀₂	C₂³	1	36	yes	complemented
37	Q₈×D₂₅₁	C₂³	1	64	yes	complemented
38	C₂×D₁₀₀₄	C₂³	1	36	yes	complemented
39	C₂×C₂²⋊D₂₅₁	C₂³	1	72	yes	complemented
40	D₄×D₂₅₁	C₂³	1	192	yes	complemented
41	C₂²×Dic₂₅₁	C₂³	1	1	yes	characteristic
42	C₂²×Dic₂₅₁	C₂³	1	3	yes	—
43	C₂²×Dic₂₅₁	C₂³	1	36	yes	complemented
44	C₂×C₄×D₂₅₁	C₂³	1	12	yes	—
45	C₂×C₄×D₂₅₁	C₂³	1	36	yes	—
46	C₂×C₄×D₂₅₁	C₂³	1	36	yes	complemented
47	C₂×C₄×D₂₅₁	C₂³	1	36	yes	complemented
48	C₂×C₄×D₂₅₁	C₂³	1	192	yes	complemented
49	C₂⁴×C₂₅₁	C₂³	1	3	yes	—
50	#41×C₂₅₁	C₂³	1	64	yes	complemented
51	C₂×Q₈×C₂₅₁	C₂³	1	12	yes	complemented
52	C₂×D₄×C₂₅₁	C₂³	1	36	yes	complemented
53	C₂²×C₄×C₂₅₁	C₂³	1	3	yes	—
54	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
55	C₂²×C₄×C₂₅₁	C₂³	1	36	yes	complemented
56	C₂²×D₂₅₁	—	2	12	no	—
57	C₂²×D₂₅₁	—	2	144	no	—
58	C₂²×D₂₅₁	#41	1	8	yes	direct product factor
59	C₂²×D₂₅₁	C₂⁴	1	48	yes	—
60	C₂²×D₂₅₁	C₂⁴	1	18	yes	—
61	C₂²×D₂₅₁	C₂⁴	1	6	yes	—
62	Dic₅₀₂	C₂⁴	1	48	yes	complemented
63	D₁₀₀₄	C₂⁴	1	48	yes	complemented
64	C₂²⋊D₂₅₁	C₂⁴	1	96	yes	complemented
65	C₂×Dic₂₅₁	C₂⁴	1	6	yes	—
66	C₂×Dic₂₅₁	C₂⁴	1	18	yes	—
67	C₂×Dic₂₅₁	C₂⁴	1	48	yes	complemented
68	C₄×D₂₅₁	C₂⁴	1	16	yes	—
69	C₄×D₂₅₁	C₂⁴	1	48	yes	—
70	C₄×D₂₅₁	C₂⁴	1	48	yes	complemented
71	C₄×D₂₅₁	C₂⁴	1	48	yes	complemented
72	C₂³×C₂₅₁	—	2	12	no	—
73	C₂³×C₂₅₁	C₂⁴	1	18	yes	—
74	C₂³×C₂₅₁	C₂⁴	1	1	yes	characteristic
75	Q₈×C₂₅₁	C₂⁴	1	16	yes	complemented
76	D₄×C₂₅₁	C₂⁴	1	48	yes	complemented
77	C₂×C₄×C₂₅₁	C₂⁴	1	6	yes	—
78	C₂×C₄×C₂₅₁	C₂⁴	1	18	yes	—
79	C₂×C₄×C₂₅₁	C₂⁴	1	48	yes	complemented
80	C₂²×C₂₅₁	—	2	36	no	—
81	C₂²×C₂₅₁	C₂×#41	1	4	yes	complemented
82	C₂²×C₂₅₁	C₂⁵	1	12	yes	—
83	C₂²×C₂₅₁	C₂⁵	1	3	yes	—
84	C₂×D₂₅₁	—	2	36	no	—
85	C₂×D₂₅₁	—	2	96	no	—
86	C₂×D₂₅₁	C₂×#41	1	24	yes	direct product factor
87	C₂×D₂₅₁	C₂⁵	1	12	yes	—
88	C₂×D₂₅₁	C₂⁵	1	4	yes	—
89	C₄×C₂₅₁	C₂⁵	1	4	yes	—
90	C₄×C₂₅₁	C₂⁵	1	12	yes	—
91	Dic₂₅₁	C₂⁵	1	4	yes	—
92	Dic₂₅₁	C₂⁵	1	12	yes	—
93	C₂×C₂₅₁	—	2	12	no	—
94	C₂×C₂₅₁	C₂²×#41	1	6	yes	complemented
95	C₂×C₂₅₁	C₂⁶	1	1	yes	characteristic
96	D₂₅₁	—	2	12	no	—
97	D₂₅₁	C₂²×#41	1	8	yes	direct product factor
98	C₂₅₁	C₂³×#41	1	1	yes	characteristic, complemented, Sylow
99	C₂³×#41	—	251	1	no	maximal, Sylow
100	C₂²×#41	—	251	48	no	—
101	C₂²×#41	—	251	1	no	—
102	C₂²×#41	—	251	3	no	—
103	C₂²×#41	—	251	3	no	—
104	C₂²×#41	D₂₅₁	1	1	yes	characteristic, direct product factor
105	C₂³×Q₈	—	251	1	no	—
106	C₂³×D₄	—	251	3	no	—
107	C₂⁴×C₄	—	251	3	no	—
108	C₂⁵	—	251	3	no	—
109	C₂×#41	—	251	256	no	—
110	C₂×#41	—	251	24	no	—
111	C₂×#41	—	251	72	no	—
112	C₂×#41	—	251	72	no	—
113	C₂×#41	C₂×D₂₅₁	1	24	yes	direct product factor
114	C₂²×Q₈	—	251	24	no	—
115	C₂²×Q₈	—	251	3	no	—
116	C₂²×Q₈	C₂×D₂₅₁	1	1	yes	characteristic, complemented
117	C₂²×D₄	—	251	6	no	—
118	C₂²×D₄	—	251	72	no	—
119	C₂²×D₄	—	251	3	no	—
120	C₂²×D₄	C₂×D₂₅₁	1	3	yes	complemented
121	C₂³×C₄	—	251	3	no	—
122	C₂³×C₄	—	251	3	no	—
123	C₂³×C₄	—	251	3	no	—
124	C₂³×C₄	—	251	1	no	—
125	C₂³×C₄	—	251	3	no	—
126	C₂³×C₄	—	251	72	no	—
127	C₂³×C₄	C₂×D₂₅₁	1	3	yes	complemented
128	C₂⁴	—	502	24	no	—
129	C₂⁴	—	251	36	no	—
130	C₂⁴	—	251	3	no	—
131	C₂⁴	—	251	1	no	—
132	C₂⁴	C₂²×D₂₅₁	1	3	yes	—
133	#41	—	251	64	no	—
134	#41	—	251	192	no	—
135	#41	—	251	192	no	—
136	#41	C₂²×D₂₅₁	1	64	yes	direct product factor
137	C₂×Q₈	—	251	64	no	—
138	C₂×Q₈	—	251	36	no	—
139	C₂×Q₈	C₂²×D₂₅₁	1	12	yes	complemented
140	C₂×D₄	—	251	72	no	—
141	C₂×D₄	—	251	192	no	—
142	C₂×D₄	—	251	36	no	—
143	C₂×D₄	C₂²×D₂₅₁	1	36	yes	complemented
144	C₂²×C₄	—	251	1	no	—
145	C₂²×C₄	—	251	3	no	—
146	C₂²×C₄	—	251	36	no	—
147	C₂²×C₄	—	251	12	no	—
148	C₂²×C₄	—	251	36	no	—
149	C₂²×C₄	—	251	36	no	—
150	C₂²×C₄	—	251	36	no	—
151	C₂²×C₄	—	251	192	no	—
152	C₂²×C₄	C₂²×D₂₅₁	1	3	yes	—
153	C₂²×C₄	C₂²×D₂₅₁	1	1	yes	characteristic
154	C₂²×C₄	C₂²×D₂₅₁	1	36	yes	complemented
155	C₂³	—	2	12	no	—
156	C₂³	—	502	144	no	—
157	C₂³	—	502	12	no	—
158	C₂³	—	251	48	no	—
159	C₂³	—	251	18	no	—
160	C₂³	—	251	8	no	—
161	C₂³	—	251	6	no	—
162	C₂³	C₂³×D₂₅₁	1	18	yes	—
163	C₂³	C₂³×D₂₅₁	1	1	yes	characteristic
164	Q₈	—	251	48	no	—
165	Q₈	C₂³×D₂₅₁	1	16	yes	complemented
166	D₄	—	251	96	no	—
167	D₄	—	251	48	no	—
168	D₄	C₂³×D₂₅₁	1	48	yes	complemented
169	C₂×C₄	—	251	6	no	—
170	C₂×C₄	—	251	18	no	—
171	C₂×C₄	—	251	48	no	—
172	C₂×C₄	—	251	16	no	—
173	C₂×C₄	—	251	48	no	—
174	C₂×C₄	—	251	48	no	—
175	C₂×C₄	—	251	48	no	—
176	C₂×C₄	C₂³×D₂₅₁	1	6	yes	—
177	C₂×C₄	C₂³×D₂₅₁	1	18	yes	—
178	C₂×C₄	C₂³×D₂₅₁	1	48	yes	complemented
179	C₂²	—	2	36	no	—
180	C₂²	—	502	96	no	—
181	C₂²	—	502	36	no	—
182	C₂²	—	251	12	no	—
183	C₂²	—	251	24	no	—
184	C₂²	—	251	4	no	—
185	C₂²	#41×D₂₅₁	1	4	yes	direct product factor
186	C₂²	C₂⁴×D₂₅₁	1	12	yes	—
187	C₂²	C₂⁴×D₂₅₁	1	3	yes	—
188	C₄	—	251	4	no	—
189	C₄	—	251	12	no	—
190	C₄	C₂⁴×D₂₅₁	1	4	yes	—
191	C₄	C₂⁴×D₂₅₁	1	12	yes	—
192	C₂	—	2	12	no	—
193	C₂	—	502	12	no	—
194	C₂	—	251	8	no	—
195	C₂	C₂×#41×D₂₅₁	1	6	yes	direct product factor
196	C₂	C₂⁵×D₂₅₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂²×D₂₅₁
commutator, cosocle	C₂×C₂₅₁	C₂⁶
Frattini	C₂	C₂⁵×D₂₅₁
Fitting	C₂²×#41×C₂₅₁	C₂
socle	C₂³×C₂₅₁	C₂⁴
hypercenter	C₂²×#41	D₂₅₁
hypocenter	C₂₅₁	C₂³×#41
LCS	G ▷ C₂×C₂₅₁ ▷ C₂₅₁
UCS	C₁ ◁ C₂²×C₄ ◁ C₂²×#41

Complements

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

N	H ≅ G/N	type
1. C₂²×#16860811	C₂	semidirect
2. C₂²×#16860810	C₂	semidirect
3. C₂²×#16860809	C₂	semidirect
4. C₂×#41×D₂₅₁	C₂	direct (N × H)
5. C₂²×Q₈×D₂₅₁	C₂	semidirect
6. C₂²×D₄×D₂₅₁	C₂	semidirect
7. C₂³×C₄×D₂₅₁	C₂	semidirect
8. C₂²×#41×C₂₅₁	C₂	semidirect
10. C₂×#16860811	C₂²	semidirect
11. C₂×#16860810	C₂²	semidirect
12. C₂×#16860809	C₂²	semidirect
13. #41×D₂₅₁	C₂²	direct (N × H)
14. C₂²×Dic₅₀₂	C₂²	semidirect
15. C₂×Q₈×D₂₅₁	C₂²	semidirect
16. C₂²×D₁₀₀₄	C₂²	semidirect
17. C₂²×C₂²⋊D₂₅₁	C₂²	semidirect
18. C₂×D₄×D₂₅₁	C₂²	semidirect
19. C₂³×Dic₂₅₁	C₂²	semidirect
22. C₂²×C₄×D₂₅₁	C₂²	semidirect
23. C₂²×C₄×D₂₅₁	C₂²	semidirect
24. C₂²×C₄×D₂₅₁	C₂²	semidirect
25. C₂×#41×C₂₅₁	C₂²	semidirect
26. C₂²×Q₈×C₂₅₁	C₂²	semidirect
27. C₂²×D₄×C₂₅₁	C₂²	semidirect
28. C₂³×C₄×C₂₅₁	C₂²	semidirect
33. #16860811	C₂³	semidirect
34. #16860810	C₂³	semidirect
35. #16860809	C₂³	semidirect
36. C₂×Dic₅₀₂	C₂³	semidirect
37. Q₈×D₂₅₁	C₂³	semidirect
38. C₂×D₁₀₀₄	C₂³	semidirect
39. C₂×C₂²⋊D₂₅₁	C₂³	semidirect
40. D₄×D₂₅₁	C₂³	semidirect
43. C₂²×Dic₂₅₁	C₂³	semidirect
46. C₂×C₄×D₂₅₁	C₂³	semidirect
47. C₂×C₄×D₂₅₁	C₂³	semidirect
48. C₂×C₄×D₂₅₁	C₂³	semidirect
50. #41×C₂₅₁	C₂³	semidirect
51. C₂×Q₈×C₂₅₁	C₂³	semidirect
52. C₂×D₄×C₂₅₁	C₂³	semidirect
55. C₂²×C₄×C₂₅₁	C₂³	semidirect
58. C₂²×D₂₅₁	#41	direct (N × H)
62. Dic₅₀₂	C₂⁴	semidirect
63. D₁₀₀₄	C₂⁴	semidirect
64. C₂²⋊D₂₅₁	C₂⁴	semidirect
67. C₂×Dic₂₅₁	C₂⁴	semidirect
70. C₄×D₂₅₁	C₂⁴	semidirect
71. C₄×D₂₅₁	C₂⁴	semidirect
75. Q₈×C₂₅₁	C₂⁴	semidirect
76. D₄×C₂₅₁	C₂⁴	semidirect
79. C₂×C₄×C₂₅₁	C₂⁴	semidirect
81. C₂²×C₂₅₁	C₂×#41	semidirect
86. C₂×D₂₅₁	C₂×#41	direct (N × H)
94. C₂×C₂₅₁	C₂²×#41	semidirect
97. D₂₅₁	C₂²×#41	direct (N × H)
98. C₂₅₁	C₂³×#41	semidirect
104. C₂²×#41	D₂₅₁	direct (N × H)
113. C₂×#41	C₂×D₂₅₁	direct (N × H)
116. C₂²×Q₈	C₂×D₂₅₁	semidirect
120. C₂²×D₄	C₂×D₂₅₁	semidirect
127. C₂³×C₄	C₂×D₂₅₁	semidirect
136. #41	C₂²×D₂₅₁	direct (N × H)
139. C₂×Q₈	C₂²×D₂₅₁	semidirect
143. C₂×D₄	C₂²×D₂₅₁	semidirect
154. C₂²×C₄	C₂²×D₂₅₁	semidirect
165. Q₈	C₂³×D₂₅₁	semidirect
168. D₄	C₂³×D₂₅₁	semidirect
178. C₂×C₄	C₂³×D₂₅₁	semidirect
185. C₂²	#41×D₂₅₁	direct (N × H)
195. C₂	C₂×#41×D₂₅₁	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×#16860811	2
C₂²×#16860810	2
C₂²×#16860809	2
C₂×#41×D₂₅₁	2
C₂²×Q₈×D₂₅₁	2
C₂²×D₄×D₂₅₁	2
C₂³×C₄×D₂₅₁	2
C₂²×#41×C₂₅₁	2
C₂³×#41	251

Subgroups — C22×#41×D251 #44565161

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×#41×D₂₅₁ #44565161