Subgroups — C₁₅₁×#21728 #50326653

Order 38656.

750 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#499×C₁₅₁	C₂	1	1	yes	maximal, characteristic
2	C₄×#125×C₁₅₁	C₂	1	2	yes	maximal
3	#1991×C₁₅₁	C₂	1	2	yes	maximal
4	#1944×C₁₅₁	C₂	1	2	yes	maximal
5	#1943×C₁₅₁	C₂	1	2	yes	maximal
6	#1846×C₁₅₁	C₂	1	1	yes	maximal, characteristic
7	#1776×C₁₅₁	C₂	1	2	yes	maximal
8	#1776×C₁₅₁	C₂	1	2	yes	maximal
9	C₄×#97×C₁₅₁	C₂	1	1	yes	maximal, characteristic
10	C₂×#125×C₁₅₁	C₂²	1	2	yes	—
11	#499×C₁₅₁	C₄	1	8	yes	complemented
12	C₂×#107×C₁₅₁	C₂²	1	2	yes	—
13	C₂×#107×C₁₅₁	C₂²	1	2	yes	—
14	C₂×#106×C₁₅₁	C₂²	1	2	yes	—
15	C₂×#106×C₁₅₁	C₂²	1	2	yes	—
16	C₂×#97×C₁₅₁	C₂²	1	1	yes	characteristic
17	C₂×#97×C₁₅₁	C₂²	1	1	yes	characteristic
18	C₂×#97×C₁₅₁	C₂²	1	1	yes	characteristic
19	C₂×#97×C₁₅₁	C₂²	1	1	yes	characteristic
20	C₂×C₄×C₈×C₁₅₁	C₂²	1	1	yes	characteristic
21	C₂×C₄×C₈×C₁₅₁	C₂²	1	1	yes	characteristic
22	#389×C₁₅₁	C₂²	1	4	yes	—
23	#387×C₁₅₁	—	2	4	no	—
24	#382×C₁₅₁	C₂²	1	2	yes	—
25	C₄×C₄⋊C₄×C₁₅₁	—	2	4	no	—
26	C₄×C₄⋊C₄×C₁₅₁	C₂²	1	4	yes	—
27	C₄³×C₁₅₁	C₂²	1	1	yes	characteristic
28	#340×C₁₅₁	C₂²	1	4	yes	—
29	#340×C₁₅₁	C₂²	1	4	yes	—
30	C₂²×C₈×C₁₅₁	C₂³	1	1	yes	characteristic
31	C₂²×C₈×C₁₅₁	C₂³	1	1	yes	characteristic
32	C₂²×C₈×C₁₅₁	C₂³	1	1	yes	characteristic
33	C₂²×C₈×C₁₅₁	C₂³	1	1	yes	characteristic
34	#125×C₁₅₁	—	2	4	no	—
35	#125×C₁₅₁	C₂×C₄	1	8	yes	—
36	C₂×C₄⋊C₄×C₁₅₁	—	2	4	no	—
37	C₂×C₄⋊C₄×C₁₅₁	—	2	4	no	—
38	C₂×C₄⋊C₄×C₁₅₁	C₂³	1	4	yes	—
39	C₂×C₄⋊C₄×C₁₅₁	C₂³	1	4	yes	—
40	C₂×C₄²×C₁₅₁	—	2	4	no	—
41	C₂×C₄²×C₁₅₁	D₄	1	4	yes	—
42	C₂×C₄²×C₁₅₁	C₂³	1	1	yes	characteristic
43	C₂×C₄²×C₁₅₁	C₂³	1	1	yes	characteristic
44	C₂×C₄²×C₁₅₁	C₂³	1	1	yes	characteristic
45	#107×C₁₅₁	—	2	4	no	—
46	#107×C₁₅₁	C₂×C₄	1	8	yes	—
47	#106×C₁₅₁	—	2	4	no	—
48	#106×C₁₅₁	C₂×C₄	1	8	yes	—
49	#97×C₁₅₁	—	2	2	no	—
50	#97×C₁₅₁	—	2	2	no	—
51	#97×C₁₅₁	Q₈	1	4	yes	—
52	#97×C₁₅₁	Q₈	1	4	yes	—
53	C₄×C₈×C₁₅₁	—	2	2	no	—
54	C₄×C₈×C₁₅₁	C₂×C₄	1	4	yes	—
55	#95×C₁₅₁	—	2	4	no	—
56	#95×C₁₅₁	—	2	4	no	—
57	#95×C₁₅₁	—	2	4	no	—
58	C₂²×C₄×C₁₅₁	—	2	4	no	—
59	C₂²×C₄×C₁₅₁	—	2	4	no	—
60	C₂²×C₄×C₁₅₁	C₂×D₄	1	2	yes	—
61	C₂²×C₄×C₁₅₁	C₂×D₄	1	2	yes	—
62	C₂²×C₄×C₁₅₁	C₂×D₄	1	2	yes	—
63	C₂²×C₄×C₁₅₁	C₂⁴	1	1	yes	characteristic
64	C₂×C₈×C₁₅₁	—	2	1	no	—
65	C₂×C₈×C₁₅₁	—	2	1	no	—
66	C₂×C₈×C₁₅₁	—	2	1	no	—
67	C₂×C₈×C₁₅₁	—	2	1	no	—
68	C₂×C₈×C₁₅₁	C₂²×C₄	1	2	yes	—
69	C₂×C₈×C₁₅₁	C₂²×C₄	1	2	yes	—
70	C₂×C₈×C₁₅₁	C₂×Q₈	1	2	yes	—
71	C₂×C₈×C₁₅₁	C₂×Q₈	1	2	yes	—
72	C₂×C₈×C₁₅₁	C₂×Q₈	1	2	yes	—
73	C₂×C₈×C₁₅₁	C₂×Q₈	1	2	yes	—
74	C₂×C₈×C₁₅₁	#41	1	2	yes	—
75	C₂×C₈×C₁₅₁	#41	1	2	yes	—
76	C₄⋊C₄×C₁₅₁	—	2	16	no	—
77	C₄⋊C₄×C₁₅₁	—	2	4	no	—
78	C₄⋊C₄×C₁₅₁	—	2	4	no	—
79	C₄⋊C₄×C₁₅₁	—	2	4	no	—
80	C₄⋊C₄×C₁₅₁	—	4	8	no	—
81	C₄⋊C₄×C₁₅₁	C₂²×C₄	1	8	yes	—
82	C₄²×C₁₅₁	—	2	1	no	—
83	C₄²×C₁₅₁	—	2	1	no	—
84	C₄²×C₁₅₁	—	4	4	no	—
85	C₄²×C₁₅₁	—	4	8	no	—
86	C₄²×C₁₅₁	C₂²×C₄	1	2	yes	—
87	C₄²×C₁₅₁	C₂×Q₈	1	2	yes	—
88	C₄²×C₁₅₁	C₂×Q₈	1	2	yes	—
89	C₄²×C₁₅₁	#41	1	2	yes	—
90	C₂³×C₁₅₁	C₂²×D₄	1	1	yes	characteristic
91	C₂×C₄×C₁₅₁	—	2	4	no	—
92	C₂×C₄×C₁₅₁	—	2	4	no	—
93	C₂×C₄×C₁₅₁	—	2	8	no	—
94	C₂×C₄×C₁₅₁	—	2	2	no	—
95	C₂×C₄×C₁₅₁	—	2	4	no	—
96	C₂×C₄×C₁₅₁	—	4	4	no	—
97	C₂×C₄×C₁₅₁	—	4	4	no	—
98	C₂×C₄×C₁₅₁	—	4	4	no	—
99	C₂×C₄×C₁₅₁	—	4	4	no	—
100	C₂×C₄×C₁₅₁	—	4	4	no	—
101	C₂×C₄×C₁₅₁	C₄×D₄	1	4	yes	—
102	C₂×C₄×C₁₅₁	C₄⋊Q₈	1	4	yes	—
103	C₂×C₄×C₁₅₁	C₂³×C₄	1	1	yes	characteristic
104	C₂×C₄×C₁₅₁	C₂²×Q₈	1	1	yes	characteristic
105	C₂×C₄×C₁₅₁	C₂²×Q₈	1	1	yes	characteristic
106	C₂×C₄×C₁₅₁	C₂×#41	1	1	yes	characteristic
107	C₂×C₄×C₁₅₁	C₂×#41	1	1	yes	characteristic
108	C₂×C₄×C₁₅₁	C₂×#41	1	1	yes	characteristic
109	C₈×C₁₅₁	—	2	2	no	—
110	C₈×C₁₅₁	—	2	2	no	—
111	C₈×C₁₅₁	C₄×Q₈	1	4	yes	—
112	C₈×C₁₅₁	C₄×Q₈	1	4	yes	—
113	C₂²×C₁₅₁	C₂×C₄×D₄	1	1	yes	characteristic
114	C₂²×C₁₅₁	C₂×C₄⋊Q₈	1	1	yes	characteristic
115	C₂²×C₁₅₁	#532	1	1	yes	characteristic
116	C₂²×C₁₅₁	#575	1	4	yes	—
117	C₄×C₁₅₁	—	2	4	no	—
118	C₄×C₁₅₁	—	2	4	no	—
119	C₄×C₁₅₁	—	4	2	no	—
120	C₄×C₁₅₁	—	4	8	no	—
121	C₄×C₁₅₁	—	8	4	no	—
122	C₄×C₁₅₁	C₂×C₄×Q₈	1	1	yes	characteristic
123	C₄×C₁₅₁	C₂×C₄×Q₈	1	1	yes	characteristic
124	C₄×C₁₅₁	#533	1	1	yes	characteristic
125	C₄×C₁₅₁	#533	1	1	yes	characteristic
126	C₂×C₁₅₁	C₄×C₄⋊Q₈	1	1	yes	characteristic
127	C₂×C₁₅₁	#2943	1	2	yes	—
128	C₂×C₁₅₁	#3166	1	2	yes	—
129	C₂×C₁₅₁	#3183	1	2	yes	—
130	#21728	C₁₅₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
131	C₁₅₁	#21728	1	1	yes	characteristic, direct product factor, Sylow
132	C₂×#499	C₂×C₁₅₁	1	1	yes	characteristic
133	C₄×#125	C₂×C₁₅₁	1	2	yes	—
134	#1991	C₂×C₁₅₁	1	2	yes	—
135	#1944	C₂×C₁₅₁	1	2	yes	—
136	#1943	C₂×C₁₅₁	1	2	yes	—
137	#1846	C₂×C₁₅₁	1	1	yes	characteristic
138	#1776	C₂×C₁₅₁	1	2	yes	—
139	#1776	C₂×C₁₅₁	1	2	yes	—
140	C₄×#97	C₂×C₁₅₁	1	1	yes	characteristic
141	C₂×#125	C₂²×C₁₅₁	1	2	yes	—
142	#499	C₄×C₁₅₁	1	8	yes	complemented
143	C₂×#107	C₂²×C₁₅₁	1	2	yes	—
144	C₂×#107	C₂²×C₁₅₁	1	2	yes	—
145	C₂×#106	C₂²×C₁₅₁	1	2	yes	—
146	C₂×#106	C₂²×C₁₅₁	1	2	yes	—
147	C₂×#97	C₂²×C₁₅₁	1	1	yes	characteristic
148	C₂×#97	C₂²×C₁₅₁	1	1	yes	characteristic
149	C₂×#97	C₂²×C₁₅₁	1	1	yes	characteristic
150	C₂×#97	C₂²×C₁₅₁	1	1	yes	characteristic
151	C₂×C₄×C₈	C₂²×C₁₅₁	1	1	yes	characteristic
152	C₂×C₄×C₈	C₂²×C₁₅₁	1	1	yes	characteristic
153	#389	C₂²×C₁₅₁	1	4	yes	—
154	#387	—	2	4	no	—
155	#382	C₂²×C₁₅₁	1	2	yes	—
156	C₄×C₄⋊C₄	—	2	4	no	—
157	C₄×C₄⋊C₄	C₂²×C₁₅₁	1	4	yes	—
158	C₄³	C₂²×C₁₅₁	1	1	yes	characteristic
159	#340	C₂²×C₁₅₁	1	4	yes	—
160	#340	C₂²×C₁₅₁	1	4	yes	—
161	C₂²×C₈	C₂³×C₁₅₁	1	1	yes	characteristic
162	C₂²×C₈	C₂³×C₁₅₁	1	1	yes	characteristic
163	C₂²×C₈	C₂³×C₁₅₁	1	1	yes	characteristic
164	C₂²×C₈	C₂³×C₁₅₁	1	1	yes	characteristic
165	#125	—	2	4	no	—
166	#125	C₂×C₄×C₁₅₁	1	8	yes	—
167	C₂×C₄⋊C₄	—	2	4	no	—
168	C₂×C₄⋊C₄	—	2	4	no	—
169	C₂×C₄⋊C₄	C₂³×C₁₅₁	1	4	yes	—
170	C₂×C₄⋊C₄	C₂³×C₁₅₁	1	4	yes	—
171	C₂×C₄²	—	2	4	no	—
172	C₂×C₄²	D₄×C₁₅₁	1	4	yes	—
173	C₂×C₄²	C₂³×C₁₅₁	1	1	yes	characteristic
174	C₂×C₄²	C₂³×C₁₅₁	1	1	yes	characteristic
175	C₂×C₄²	C₂³×C₁₅₁	1	1	yes	characteristic
176	#107	—	2	4	no	—
177	#107	C₂×C₄×C₁₅₁	1	8	yes	—
178	#106	—	2	4	no	—
179	#106	C₂×C₄×C₁₅₁	1	8	yes	—
180	#97	—	2	2	no	—
181	#97	—	2	2	no	—
182	#97	Q₈×C₁₅₁	1	4	yes	—
183	#97	Q₈×C₁₅₁	1	4	yes	—
184	C₄×C₈	—	2	2	no	—
185	C₄×C₈	C₂×C₄×C₁₅₁	1	4	yes	—
186	#95	—	2	4	no	—
187	#95	—	2	4	no	—
188	#95	—	2	4	no	—
189	C₂²×C₄	—	2	4	no	—
190	C₂²×C₄	—	2	4	no	—
191	C₂²×C₄	C₂×D₄×C₁₅₁	1	2	yes	—
192	C₂²×C₄	C₂×D₄×C₁₅₁	1	2	yes	—
193	C₂²×C₄	C₂×D₄×C₁₅₁	1	2	yes	—
194	C₂²×C₄	C₂⁴×C₁₅₁	1	1	yes	characteristic
195	C₂×C₈	—	2	1	no	—
196	C₂×C₈	—	2	1	no	—
197	C₂×C₈	—	2	1	no	—
198	C₂×C₈	—	2	1	no	—
199	C₂×C₈	C₂²×C₄×C₁₅₁	1	2	yes	—
200	C₂×C₈	C₂²×C₄×C₁₅₁	1	2	yes	—
201	C₂×C₈	C₂×Q₈×C₁₅₁	1	2	yes	—
202	C₂×C₈	C₂×Q₈×C₁₅₁	1	2	yes	—
203	C₂×C₈	C₂×Q₈×C₁₅₁	1	2	yes	—
204	C₂×C₈	C₂×Q₈×C₁₅₁	1	2	yes	—
205	C₂×C₈	#41×C₁₅₁	1	2	yes	—
206	C₂×C₈	#41×C₁₅₁	1	2	yes	—
207	C₄⋊C₄	—	2	16	no	—
208	C₄⋊C₄	—	2	4	no	—
209	C₄⋊C₄	—	2	4	no	—
210	C₄⋊C₄	—	2	4	no	—
211	C₄⋊C₄	—	4	8	no	—
212	C₄⋊C₄	C₂²×C₄×C₁₅₁	1	8	yes	—
213	C₄²	—	2	1	no	—
214	C₄²	—	2	1	no	—
215	C₄²	—	4	4	no	—
216	C₄²	—	4	8	no	—
217	C₄²	C₂²×C₄×C₁₅₁	1	2	yes	—
218	C₄²	C₂×Q₈×C₁₅₁	1	2	yes	—
219	C₄²	C₂×Q₈×C₁₅₁	1	2	yes	—
220	C₄²	#41×C₁₅₁	1	2	yes	—
221	C₂³	C₂²×D₄×C₁₅₁	1	1	yes	characteristic
222	C₂×C₄	—	2	4	no	—
223	C₂×C₄	—	2	4	no	—
224	C₂×C₄	—	2	8	no	—
225	C₂×C₄	—	2	2	no	—
226	C₂×C₄	—	2	4	no	—
227	C₂×C₄	—	4	4	no	—
228	C₂×C₄	—	4	4	no	—
229	C₂×C₄	—	4	4	no	—
230	C₂×C₄	—	4	4	no	—
231	C₂×C₄	—	4	4	no	—
232	C₂×C₄	C₄×D₄×C₁₅₁	1	4	yes	—
233	C₂×C₄	C₄⋊Q₈×C₁₅₁	1	4	yes	—
234	C₂×C₄	C₂³×C₄×C₁₅₁	1	1	yes	characteristic
235	C₂×C₄	C₂²×Q₈×C₁₅₁	1	1	yes	characteristic
236	C₂×C₄	C₂²×Q₈×C₁₅₁	1	1	yes	characteristic
237	C₂×C₄	C₂×#41×C₁₅₁	1	1	yes	characteristic
238	C₂×C₄	C₂×#41×C₁₅₁	1	1	yes	characteristic
239	C₂×C₄	C₂×#41×C₁₅₁	1	1	yes	characteristic
240	C₈	—	2	2	no	—
241	C₈	—	2	2	no	—
242	C₈	C₄×Q₈×C₁₅₁	1	4	yes	—
243	C₈	C₄×Q₈×C₁₅₁	1	4	yes	—
244	C₂²	C₂×C₄×D₄×C₁₅₁	1	1	yes	characteristic
245	C₂²	C₂×C₄⋊Q₈×C₁₅₁	1	1	yes	characteristic
246	C₂²	#532×C₁₅₁	1	1	yes	characteristic
247	C₂²	#575×C₁₅₁	1	4	yes	—
248	C₄	—	2	4	no	—
249	C₄	—	2	4	no	—
250	C₄	—	4	2	no	—
251	C₄	—	4	8	no	—
252	C₄	—	8	4	no	—
253	C₄	C₂×C₄×Q₈×C₁₅₁	1	1	yes	characteristic
254	C₄	C₂×C₄×Q₈×C₁₅₁	1	1	yes	characteristic
255	C₄	#533×C₁₅₁	1	1	yes	characteristic
256	C₄	#533×C₁₅₁	1	1	yes	characteristic
257	C₂	C₄×C₄⋊Q₈×C₁₅₁	1	1	yes	characteristic
258	C₂	#2943×C₁₅₁	1	2	yes	—
259	C₂	#3166×C₁₅₁	1	2	yes	—
260	C₂	#3183×C₁₅₁	1	2	yes	—

	subgroup	G/H
center, socle, prime radical	C₂³×C₁₅₁	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₁₅₁
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₅₁
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₅₁ ◁ C₄³×C₁₅₁ ◁ G

Complements

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

N	H ≅ G/N	type
11. #499×C₁₅₁	C₄	semidirect
130. #21728	C₁₅₁	direct (N × H)
131. C₁₅₁	#21728	direct (N × H)
142. #499	C₄×C₁₅₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×#499×C₁₅₁	2
C₄×#125×C₁₅₁	2
#1991×C₁₅₁	2
#1944×C₁₅₁	2
#1943×C₁₅₁	2
#1846×C₁₅₁	2
#1776×C₁₅₁	2
C₄×#97×C₁₅₁	2
#21728	151

Subgroups — C151×#21728 #50326653

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₅₁×#21728 #50326653