Subgroups — #2365×C₂₅₁ #44546952

Order 32128.

552 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄⋊Q₈×C₂₅₁	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×Q₈×C₂₅₁	C₂	1	2	yes	maximal
3	#391×C₂₅₁	C₂	1	2	yes	maximal
4	#389×C₂₅₁	C₂	1	2	yes	maximal
5	#387×C₂₅₁	C₂	1	4	yes	maximal
6	C₄×C₄⋊C₄×C₂₅₁	C₂	1	1	yes	maximal, characteristic
7	C₄×C₄⋊C₄×C₂₅₁	C₂	1	1	yes	maximal, characteristic
8	C₄×C₄⋊C₄×C₂₅₁	C₂	1	2	yes	maximal
9	C₂²×Q₈×C₂₅₁	C₂²	1	2	yes	—
10	C₄⋊Q₈×C₂₅₁	C₄	1	8	yes	complemented
11	C₄×Q₈×C₂₅₁	—	2	8	no	—
12	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	1	yes	characteristic
13	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	1	yes	characteristic
14	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	4	yes	—
15	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	2	yes	—
16	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	2	yes	—
17	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	1	yes	characteristic
18	C₂×C₄⋊C₄×C₂₅₁	C₂²	1	1	yes	characteristic
19	C₂×C₄²×C₂₅₁	C₂²	1	2	yes	—
20	C₂×C₄²×C₂₅₁	C₂²	1	4	yes	—
21	C₂×C₄²×C₂₅₁	C₂²	1	2	yes	—
22	C₂×C₄²×C₂₅₁	C₂²	1	1	yes	characteristic
23	#95×C₂₅₁	C₂²	1	2	yes	—
24	#95×C₂₅₁	C₂²	1	2	yes	—
25	#95×C₂₅₁	C₂²	1	4	yes	—
26	#95×C₂₅₁	C₂²	1	4	yes	—
27	C₂×Q₈×C₂₅₁	—	2	4	no	—
28	C₂×Q₈×C₂₅₁	—	2	4	no	—
29	C₂×Q₈×C₂₅₁	C₂×C₄	1	8	yes	—
30	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
31	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
32	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
33	C₂²×C₄×C₂₅₁	C₂³	1	4	yes	—
34	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
35	C₂²×C₄×C₂₅₁	C₂³	1	2	yes	—
36	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
37	C₂²×C₄×C₂₅₁	C₂³	1	1	yes	characteristic
38	C₄⋊C₄×C₂₅₁	—	2	8	no	—
39	C₄⋊C₄×C₂₅₁	—	2	2	no	—
40	C₄⋊C₄×C₂₅₁	—	2	2	no	—
41	C₄⋊C₄×C₂₅₁	C₂×C₄	1	8	yes	—
42	C₄⋊C₄×C₂₅₁	C₂×C₄	1	8	yes	—
43	C₄⋊C₄×C₂₅₁	D₄	1	4	yes	—
44	C₄⋊C₄×C₂₅₁	Q₈	1	4	yes	complemented
45	C₄²×C₂₅₁	—	2	8	no	—
46	C₄²×C₂₅₁	—	2	4	no	—
47	C₄²×C₂₅₁	—	2	4	no	—
48	C₄²×C₂₅₁	C₂×C₄	1	4	yes	—
49	C₂³×C₂₅₁	C₂⁴	1	1	yes	characteristic
50	Q₈×C₂₅₁	—	2	16	no	—
51	C₂×C₄×C₂₅₁	—	2	2	no	—
52	C₂×C₄×C₂₅₁	—	2	4	no	—
53	C₂×C₄×C₂₅₁	—	2	2	no	—
54	C₂×C₄×C₂₅₁	—	2	4	no	—
55	C₂×C₄×C₂₅₁	—	2	1	no	—
56	C₂×C₄×C₂₅₁	—	2	1	no	—
57	C₂×C₄×C₂₅₁	—	2	2	no	—
58	C₂×C₄×C₂₅₁	—	2	2	no	—
59	C₂×C₄×C₂₅₁	—	2	2	no	—
60	C₂×C₄×C₂₅₁	—	2	2	no	—
61	C₂×C₄×C₂₅₁	—	2	2	no	—
62	C₂×C₄×C₂₅₁	—	2	2	no	—
63	C₂×C₄×C₂₅₁	—	2	2	no	—
64	C₂×C₄×C₂₅₁	—	2	2	no	—
65	C₂×C₄×C₂₅₁	C₂²×C₄	1	2	yes	—
66	C₂×C₄×C₂₅₁	C₂²×C₄	1	8	yes	—
67	C₂×C₄×C₂₅₁	C₂²×C₄	1	2	yes	—
68	C₂×C₄×C₂₅₁	C₂²×C₄	1	2	yes	—
69	C₂×C₄×C₂₅₁	C₂×D₄	1	4	yes	—
70	C₂×C₄×C₂₅₁	C₂×D₄	1	2	yes	—
71	C₂×C₄×C₂₅₁	C₂×Q₈	1	4	yes	—
72	C₂×C₄×C₂₅₁	C₂×Q₈	1	2	yes	—
73	C₂×C₄×C₂₅₁	#41	1	2	yes	—
74	C₂×C₄×C₂₅₁	#41	1	2	yes	—
75	C₂²×C₂₅₁	C₂³×C₄	1	1	yes	characteristic
76	C₂²×C₂₅₁	C₂²×D₄	1	1	yes	characteristic
77	C₂²×C₂₅₁	C₂²×Q₈	1	1	yes	characteristic
78	C₂²×C₂₅₁	C₂×#41	1	1	yes	characteristic
79	C₂²×C₂₅₁	C₂×#41	1	1	yes	characteristic
80	C₂²×C₂₅₁	2₋¹⁺⁴	1	1	yes	characteristic
81	C₂²×C₂₅₁	2₋¹⁺⁴	1	1	yes	characteristic
82	C₄×C₂₅₁	—	2	8	no	—
83	C₄×C₂₅₁	—	2	2	no	—
84	C₄×C₂₅₁	—	2	4	no	—
85	C₄×C₂₅₁	—	2	4	no	—
86	C₄×C₂₅₁	—	4	2	no	—
87	C₄×C₂₅₁	—	4	2	no	—
88	C₄×C₂₅₁	C₄×D₄	1	4	yes	—
89	C₄×C₂₅₁	C₄×Q₈	1	4	yes	complemented
90	C₂×C₂₅₁	C₂×C₄×D₄	1	1	yes	characteristic
91	C₂×C₂₅₁	C₂×C₄×Q₈	1	1	yes	characteristic
92	C₂×C₂₅₁	#519	1	1	yes	characteristic
93	C₂×C₂₅₁	#547	1	1	yes	characteristic
94	C₂×C₂₅₁	D₄×Q₈	1	1	yes	characteristic
95	C₂×C₂₅₁	#556	1	1	yes	characteristic
96	C₂×C₂₅₁	#557	1	1	yes	characteristic
97	C₂₅₁	#2365	1	1	yes	characteristic, direct product factor, Sylow
98	#2365	C₂₅₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
99	C₂×C₄⋊Q₈	C₂×C₂₅₁	1	1	yes	characteristic
100	C₂×C₄×Q₈	C₂×C₂₅₁	1	2	yes	—
101	#391	C₂×C₂₅₁	1	2	yes	—
102	#389	C₂×C₂₅₁	1	2	yes	—
103	#387	C₂×C₂₅₁	1	4	yes	—
104	C₄×C₄⋊C₄	C₂×C₂₅₁	1	1	yes	characteristic
105	C₄×C₄⋊C₄	C₂×C₂₅₁	1	1	yes	characteristic
106	C₄×C₄⋊C₄	C₂×C₂₅₁	1	2	yes	—
107	C₂²×Q₈	C₂²×C₂₅₁	1	2	yes	—
108	C₄⋊Q₈	C₄×C₂₅₁	1	8	yes	complemented
109	C₄×Q₈	—	2	8	no	—
110	C₂×C₄⋊C₄	C₂²×C₂₅₁	1	4	yes	—
111	C₂×C₄⋊C₄	C₂²×C₂₅₁	1	1	yes	characteristic
112	C₂×C₄⋊C₄	C₂²×C₂₅₁	1	1	yes	characteristic
113	C₂×C₄⋊C₄	C₂²×C₂₅₁	1	2	yes	—
114	C₂×C₄⋊C₄	C₂²×C₂₅₁	1	2	yes	—
115	C₂×C₄⋊C₄	C₂²×C₂₅₁	1	1	yes	characteristic
116	C₂×C₄⋊C₄	C₂²×C₂₅₁	1	1	yes	characteristic
117	C₂×C₄²	C₂²×C₂₅₁	1	4	yes	—
118	C₂×C₄²	C₂²×C₂₅₁	1	2	yes	—
119	C₂×C₄²	C₂²×C₂₅₁	1	2	yes	—
120	C₂×C₄²	C₂²×C₂₅₁	1	1	yes	characteristic
121	#95	C₂²×C₂₅₁	1	2	yes	—
122	#95	C₂²×C₂₅₁	1	2	yes	—
123	#95	C₂²×C₂₅₁	1	4	yes	—
124	#95	C₂²×C₂₅₁	1	4	yes	—
125	C₂×Q₈	—	2	4	no	—
126	C₂×Q₈	—	2	4	no	—
127	C₂×Q₈	C₂×C₄×C₂₅₁	1	8	yes	—
128	C₂²×C₄	C₂³×C₂₅₁	1	2	yes	—
129	C₂²×C₄	C₂³×C₂₅₁	1	2	yes	—
130	C₂²×C₄	C₂³×C₂₅₁	1	1	yes	characteristic
131	C₂²×C₄	C₂³×C₂₅₁	1	4	yes	—
132	C₂²×C₄	C₂³×C₂₅₁	1	2	yes	—
133	C₂²×C₄	C₂³×C₂₅₁	1	2	yes	—
134	C₂²×C₄	C₂³×C₂₅₁	1	1	yes	characteristic
135	C₂²×C₄	C₂³×C₂₅₁	1	1	yes	characteristic
136	C₄⋊C₄	—	2	8	no	—
137	C₄⋊C₄	—	2	2	no	—
138	C₄⋊C₄	—	2	2	no	—
139	C₄⋊C₄	C₂×C₄×C₂₅₁	1	8	yes	—
140	C₄⋊C₄	C₂×C₄×C₂₅₁	1	8	yes	—
141	C₄⋊C₄	D₄×C₂₅₁	1	4	yes	—
142	C₄⋊C₄	Q₈×C₂₅₁	1	4	yes	complemented
143	C₄²	—	2	8	no	—
144	C₄²	—	2	4	no	—
145	C₄²	—	2	4	no	—
146	C₄²	C₂×C₄×C₂₅₁	1	4	yes	—
147	C₂³	C₂⁴×C₂₅₁	1	1	yes	characteristic
148	Q₈	—	2	16	no	—
149	C₂×C₄	—	2	2	no	—
150	C₂×C₄	—	2	4	no	—
151	C₂×C₄	—	2	2	no	—
152	C₂×C₄	—	2	4	no	—
153	C₂×C₄	—	2	1	no	—
154	C₂×C₄	—	2	1	no	—
155	C₂×C₄	—	2	2	no	—
156	C₂×C₄	—	2	2	no	—
157	C₂×C₄	—	2	2	no	—
158	C₂×C₄	—	2	2	no	—
159	C₂×C₄	—	2	2	no	—
160	C₂×C₄	—	2	2	no	—
161	C₂×C₄	—	2	2	no	—
162	C₂×C₄	—	2	2	no	—
163	C₂×C₄	C₂²×C₄×C₂₅₁	1	2	yes	—
164	C₂×C₄	C₂²×C₄×C₂₅₁	1	8	yes	—
165	C₂×C₄	C₂²×C₄×C₂₅₁	1	2	yes	—
166	C₂×C₄	C₂²×C₄×C₂₅₁	1	2	yes	—
167	C₂×C₄	C₂×D₄×C₂₅₁	1	4	yes	—
168	C₂×C₄	C₂×D₄×C₂₅₁	1	2	yes	—
169	C₂×C₄	C₂×Q₈×C₂₅₁	1	4	yes	—
170	C₂×C₄	C₂×Q₈×C₂₅₁	1	2	yes	—
171	C₂×C₄	#41×C₂₅₁	1	2	yes	—
172	C₂×C₄	#41×C₂₅₁	1	2	yes	—
173	C₂²	C₂³×C₄×C₂₅₁	1	1	yes	characteristic
174	C₂²	C₂²×D₄×C₂₅₁	1	1	yes	characteristic
175	C₂²	C₂²×Q₈×C₂₅₁	1	1	yes	characteristic
176	C₂²	C₂×#41×C₂₅₁	1	1	yes	characteristic
177	C₂²	C₂×#41×C₂₅₁	1	1	yes	characteristic
178	C₂²	2₋¹⁺⁴×C₂₅₁	1	1	yes	characteristic
179	C₂²	2₋¹⁺⁴×C₂₅₁	1	1	yes	characteristic
180	C₄	—	2	8	no	—
181	C₄	—	2	2	no	—
182	C₄	—	2	4	no	—
183	C₄	—	2	4	no	—
184	C₄	—	4	2	no	—
185	C₄	—	4	2	no	—
186	C₄	C₄×D₄×C₂₅₁	1	4	yes	—
187	C₄	C₄×Q₈×C₂₅₁	1	4	yes	complemented
188	C₂	C₂×C₄×D₄×C₂₅₁	1	1	yes	characteristic
189	C₂	C₂×C₄×Q₈×C₂₅₁	1	1	yes	characteristic
190	C₂	#519×C₂₅₁	1	1	yes	characteristic
191	C₂	#547×C₂₅₁	1	1	yes	characteristic
192	C₂	D₄×Q₈×C₂₅₁	1	1	yes	characteristic
193	C₂	#556×C₂₅₁	1	1	yes	characteristic
194	C₂	#557×C₂₅₁	1	1	yes	characteristic

	subgroup	G/H
center, socle, prime radical	C₂³×C₂₅₁	C₂⁴
commutator	C₂²	C₂³×C₄×C₂₅₁
Frattini, cosocle	C₂³	C₂⁴×C₂₅₁
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³×C₂₅₁ ◁ G

Complements

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

N	H ≅ G/N	type
10. C₄⋊Q₈×C₂₅₁	C₄	semidirect
44. C₄⋊C₄×C₂₅₁	Q₈	semidirect
89. C₄×C₂₅₁	C₄×Q₈	semidirect
97. C₂₅₁	#2365	direct (N × H)
98. #2365	C₂₅₁	direct (N × H)
108. C₄⋊Q₈	C₄×C₂₅₁	semidirect
142. C₄⋊C₄	Q₈×C₂₅₁	semidirect
187. C₄	C₄×Q₈×C₂₅₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₄⋊Q₈×C₂₅₁	2
C₂×C₄×Q₈×C₂₅₁	2
#391×C₂₅₁	2
#389×C₂₅₁	2
#387×C₂₅₁	2
C₄×C₄⋊C₄×C₂₅₁	2
#2365	251

Subgroups — #2365×C251 #44546952

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — #2365×C₂₅₁ #44546952