Subgroups — C₃₁×#20385 #21477144

Order 7936.

1774 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂⁴×C₈×C₃₁	C₂	1	1	yes	maximal, characteristic
2	C₂×C₃₁×#407	C₂	1	1	yes	maximal, characteristic
3	C₂×C₃₁×#405	C₂	1	2	yes	maximal, complemented
4	C₃₁×#2280	C₂	1	1	yes	maximal, characteristic
5	C₃₁×#1752	C₂	1	4	yes	maximal, complemented
6	C₈×C₂²⋊C₄×C₃₁	C₂	1	4	yes	maximal, complemented
7	C₃₁×#1729	C₂	1	2	yes	maximal, complemented
8	C₂⁴×C₄×C₃₁	C₂²	1	1	yes	characteristic
9	C₂²×M₁₆×C₃₁	C₂²	1	2	yes	—
10	C₂³×C₈×C₃₁	—	2	8	no	—
11	C₂³×C₈×C₃₁	C₄	1	8	yes	complemented
12	C₂³×C₈×C₃₁	C₂²	1	1	yes	characteristic
13	C₂³×C₈×C₃₁	C₂²	1	2	yes	—
14	C₂³×C₈×C₃₁	C₂²	1	2	yes	—
15	C₂³×C₈×C₃₁	C₂²	1	1	yes	characteristic
16	C₂×C₃₁×#117	C₂²	1	2	yes	—
17	C₃₁×#407	C₄	1	8	yes	complemented
18	C₂×C₃₁×C₂²⋊C₈	C₂²	1	4	yes	—
19	C₃₁×#405	—	2	8	no	—
20	C₂×C₃₁×#97	C₂²	1	4	yes	complemented
21	C₂×C₄×C₈×C₃₁	C₂²	1	4	yes	complemented
22	C₃₁×#381	C₄	1	2	yes	—
23	C₃₁×#380	C₄	1	4	yes	—
24	C₃₁×#379	C₄	1	2	yes	—
25	C₄×C₂²⋊C₄×C₃₁	C₂²	1	4	yes	—
26	C₃₁×#336	C₂²	1	8	yes	complemented
27	C₂⁵×C₃₁	C₂×C₄	1	1	yes	characteristic
28	C₂³×C₄×C₃₁	—	2	4	no	—
29	C₂³×C₄×C₃₁	—	2	4	no	—
30	C₂³×C₄×C₃₁	C₂×C₄	1	2	yes	—
31	C₂³×C₄×C₃₁	C₂×C₄	1	1	yes	characteristic
32	C₂³×C₄×C₃₁	C₂×C₄	1	4	yes	—
33	C₂³×C₄×C₃₁	C₂×C₄	1	4	yes	—
34	C₂³×C₄×C₃₁	C₂³	1	2	yes	—
35	C₂³×C₄×C₃₁	C₂³	1	1	yes	characteristic
36	C₂×M₁₆×C₃₁	—	2	4	no	—
37	C₂×M₁₆×C₃₁	—	2	4	no	—
38	C₂×M₁₆×C₃₁	C₂×C₄	1	8	yes	—
39	C₂²×C₈×C₃₁	—	2	4	no	—
40	C₂²×C₈×C₃₁	—	2	32	no	—
41	C₂²×C₈×C₃₁	—	2	8	no	—
42	C₂²×C₈×C₃₁	—	2	8	no	—
43	C₂²×C₈×C₃₁	C₂×C₄	1	4	yes	—
44	C₂²×C₈×C₃₁	C₂×C₄	1	8	yes	—
45	C₂²×C₈×C₃₁	C₂×C₄	1	8	yes	—
46	C₂²×C₈×C₃₁	C₂×C₄	1	4	yes	—
47	C₂²×C₈×C₃₁	D₄	1	8	yes	—
48	C₂²×C₈×C₃₁	C₂³	1	4	yes	—
49	C₂²×C₈×C₃₁	C₂³	1	2	yes	—
50	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
51	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
52	C₃₁×#117	—	2	4	no	—
53	C₃₁×#117	—	2	4	no	—
54	C₂×C₄⋊C₄×C₃₁	C₂×C₄	1	4	yes	—
55	C₂×C₂²⋊C₄×C₃₁	C₂×C₄	1	4	yes	—
56	C₂×C₂²⋊C₄×C₃₁	C₂×C₄	1	8	yes	—
57	C₂×C₄²×C₃₁	C₂³	1	4	yes	—
58	C₃₁×C₂²⋊C₈	C₂×C₄	1	16	yes	—
59	C₃₁×#97	—	2	8	no	—
60	C₄×C₈×C₃₁	—	2	8	no	—
61	C₃₁×#95	C₂×C₄	1	8	yes	—
62	C₂⁴×C₃₁	—	2	4	no	—
63	C₂⁴×C₃₁	—	2	8	no	—
64	C₂⁴×C₃₁	C₄²	1	4	yes	—
65	C₂⁴×C₃₁	C₂²×C₄	1	1	yes	characteristic
66	C₂⁴×C₃₁	C₂²×C₄	1	2	yes	—
67	C₂²×C₄×C₃₁	—	2	4	no	—
68	C₂²×C₄×C₃₁	—	2	8	no	—
69	C₂²×C₄×C₃₁	—	2	8	no	—
70	C₂²×C₄×C₃₁	—	2	8	no	—
71	C₂²×C₄×C₃₁	—	2	16	no	—
72	C₂²×C₄×C₃₁	—	2	4	no	—
73	C₂²×C₄×C₃₁	—	2	4	no	—
74	C₂²×C₄×C₃₁	C₄²	1	4	yes	—
75	C₂²×C₄×C₃₁	C₄²	1	8	yes	—
76	C₂²×C₄×C₃₁	C₂²×C₄	1	8	yes	—
77	C₂²×C₄×C₃₁	C₂²×C₄	1	2	yes	—
78	C₂²×C₄×C₃₁	C₂²×C₄	1	4	yes	—
79	C₂²×C₄×C₃₁	C₂²×C₄	1	4	yes	—
80	C₂²×C₄×C₃₁	C₂²×C₄	1	1	yes	characteristic
81	C₂²×C₄×C₃₁	C₂²×C₄	1	2	yes	—
82	C₂²×C₄×C₃₁	C₂²×C₄	1	2	yes	—
83	C₂²×C₄×C₃₁	C₂×D₄	1	4	yes	—
84	C₂²×C₄×C₃₁	#41	1	4	yes	—
85	C₂²×C₄×C₃₁	C₂⁴	1	1	yes	characteristic
86	M₁₆×C₃₁	—	2	16	no	—
87	C₂×C₈×C₃₁	—	2	8	no	—
88	C₂×C₈×C₃₁	—	2	4	no	—
89	C₂×C₈×C₃₁	—	2	4	no	—
90	C₂×C₈×C₃₁	—	2	4	no	—
91	C₂×C₈×C₃₁	—	2	16	no	—
92	C₂×C₈×C₃₁	—	2	16	no	—
93	C₂×C₈×C₃₁	C₂²⋊C₄	1	16	yes	complemented
94	C₂×C₈×C₃₁	C₂²×C₄	1	8	yes	—
95	C₂×C₈×C₃₁	C₂²×C₄	1	4	yes	—
96	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
97	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
98	C₂×C₈×C₃₁	C₂×D₄	1	4	yes	—
99	C₂×C₈×C₃₁	C₂×D₄	1	4	yes	—
100	C₄⋊C₄×C₃₁	—	2	8	no	—
101	C₂²⋊C₄×C₃₁	—	2	8	no	—
102	C₂²⋊C₄×C₃₁	—	2	16	no	—
103	C₄²×C₃₁	—	2	4	no	—
104	C₄²×C₃₁	—	2	4	no	—
105	#20385	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
106	C₂³×C₃₁	—	2	32	no	—
107	C₂³×C₃₁	—	2	4	no	—
108	C₂³×C₃₁	—	2	4	no	—
109	C₂³×C₃₁	—	2	4	no	—
110	C₂³×C₃₁	—	2	8	no	—
111	C₂³×C₃₁	—	2	16	no	—
112	C₂³×C₃₁	C₂×C₄²	1	2	yes	—
113	C₂³×C₃₁	C₂×C₄²	1	4	yes	—
114	C₂³×C₃₁	C₄×D₄	1	4	yes	—
115	C₂³×C₃₁	#131	1	8	yes	—
116	C₂³×C₃₁	C₂³×C₄	1	1	yes	characteristic
117	C₂×C₄×C₃₁	—	2	4	no	—
118	C₂×C₄×C₃₁	—	2	8	no	—
119	C₂×C₄×C₃₁	—	2	4	no	—
120	C₂×C₄×C₃₁	—	2	4	no	—
121	C₂×C₄×C₃₁	—	2	8	no	—
122	C₂×C₄×C₃₁	—	2	16	no	—
123	C₂×C₄×C₃₁	—	2	8	no	—
124	C₂×C₄×C₃₁	—	2	16	no	—
125	C₂×C₄×C₃₁	C₂×C₄²	1	4	yes	—
126	C₂×C₄×C₃₁	C₂×C₄²	1	2	yes	—
127	C₂×C₄×C₃₁	C₂×C₂²⋊C₄	1	4	yes	—
128	C₂×C₄×C₃₁	#117	1	4	yes	—
129	C₂×C₄×C₃₁	C₄×D₄	1	8	yes	—
130	C₂×C₄×C₃₁	C₄×D₄	1	4	yes	—
131	C₂×C₄×C₃₁	C₂³×C₄	1	1	yes	characteristic
132	C₂×C₄×C₃₁	C₂³×C₄	1	1	yes	characteristic
133	C₂×C₄×C₃₁	C₂²×D₄	1	2	yes	—
134	C₂×C₄×C₃₁	C₂×#41	1	2	yes	—
135	C₈×C₃₁	—	2	4	no	—
136	C₈×C₃₁	—	2	8	no	—
137	C₈×C₃₁	C₂×C₂²⋊C₄	1	4	yes	—
138	C₈×C₃₁	C₂×C₂²⋊C₄	1	4	yes	—
139	C₂⁴×C₈	C₂×C₃₁	1	1	yes	characteristic
140	C₂×#407	C₂×C₃₁	1	1	yes	characteristic
141	C₂×#405	C₂×C₃₁	1	2	yes	complemented
142	#2280	C₂×C₃₁	1	1	yes	characteristic
143	#1752	C₂×C₃₁	1	4	yes	complemented
144	C₈×C₂²⋊C₄	C₂×C₃₁	1	4	yes	complemented
145	#1729	C₂×C₃₁	1	2	yes	complemented
146	C₂²×C₃₁	—	2	32	no	—
147	C₂²×C₃₁	—	2	4	no	—
148	C₂²×C₃₁	—	2	4	no	—
149	C₂²×C₃₁	—	2	8	no	—
150	C₂²×C₃₁	—	2	16	no	—
151	C₂²×C₃₁	—	2	4	no	—
152	C₂²×C₃₁	C₄×C₂²⋊C₄	1	4	yes	—
153	C₂²×C₃₁	#405	1	8	yes	complemented
154	C₂²×C₃₁	C₂²×C₄²	1	1	yes	characteristic
155	C₂²×C₃₁	C₂×C₄×D₄	1	2	yes	—
156	C₂²×C₃₁	C₂×#131	1	4	yes	—
157	C₄×C₃₁	—	2	4	no	—
158	C₄×C₃₁	—	4	8	no	—
159	C₄×C₃₁	C₄×C₂²⋊C₄	1	4	yes	—
160	C₄×C₃₁	C₂²×C₂²⋊C₄	1	1	yes	characteristic
161	C₄×C₃₁	C₂×#117	1	1	yes	characteristic
162	C₄×C₃₁	C₂×C₄×D₄	1	2	yes	—
163	C₂⁴×C₄	C₂²×C₃₁	1	1	yes	characteristic
164	C₂²×M₁₆	C₂²×C₃₁	1	2	yes	—
165	C₂³×C₈	—	2	8	no	—
166	C₂³×C₈	C₄×C₃₁	1	8	yes	complemented
167	C₂³×C₈	C₂²×C₃₁	1	1	yes	characteristic
168	C₂³×C₈	C₂²×C₃₁	1	2	yes	—
169	C₂³×C₈	C₂²×C₃₁	1	2	yes	—
170	C₂³×C₈	C₂²×C₃₁	1	1	yes	characteristic
171	C₂×#117	C₂²×C₃₁	1	2	yes	—
172	#407	C₄×C₃₁	1	8	yes	complemented
173	C₂×C₂²⋊C₈	C₂²×C₃₁	1	4	yes	—
174	#405	—	2	8	no	—
175	C₂×#97	C₂²×C₃₁	1	4	yes	complemented
176	C₂×C₄×C₈	C₂²×C₃₁	1	4	yes	complemented
177	#381	C₄×C₃₁	1	2	yes	—
178	#380	C₄×C₃₁	1	4	yes	—
179	#379	C₄×C₃₁	1	2	yes	—
180	C₄×C₂²⋊C₄	C₂²×C₃₁	1	4	yes	—
181	#336	C₂²×C₃₁	1	8	yes	complemented
182	C₂×C₃₁	—	2	4	no	—
183	C₂×C₃₁	—	2	8	no	—
184	C₂×C₃₁	C₂×C₄×C₂²⋊C₄	1	1	yes	characteristic
185	C₂×C₃₁	C₂×#405	1	2	yes	—
186	C₂×C₃₁	#2929	1	4	yes	—
187	C₂⁵	C₂×C₄×C₃₁	1	1	yes	characteristic
188	C₂³×C₄	—	2	4	no	—
189	C₂³×C₄	—	2	4	no	—
190	C₂³×C₄	C₂×C₄×C₃₁	1	2	yes	—
191	C₂³×C₄	C₂×C₄×C₃₁	1	1	yes	characteristic
192	C₂³×C₄	C₂×C₄×C₃₁	1	4	yes	—
193	C₂³×C₄	C₂×C₄×C₃₁	1	4	yes	—
194	C₂³×C₄	C₂³×C₃₁	1	2	yes	—
195	C₂³×C₄	C₂³×C₃₁	1	1	yes	characteristic
196	C₂×M₁₆	—	2	4	no	—
197	C₂×M₁₆	—	2	4	no	—
198	C₂×M₁₆	C₂×C₄×C₃₁	1	8	yes	—
199	C₂²×C₈	—	2	4	no	—
200	C₂²×C₈	—	2	32	no	—
201	C₂²×C₈	—	2	8	no	—
202	C₂²×C₈	—	2	8	no	—
203	C₂²×C₈	C₂×C₄×C₃₁	1	4	yes	—
204	C₂²×C₈	C₂×C₄×C₃₁	1	8	yes	—
205	C₂²×C₈	C₂×C₄×C₃₁	1	8	yes	—
206	C₂²×C₈	C₂×C₄×C₃₁	1	4	yes	—
207	C₂²×C₈	D₄×C₃₁	1	8	yes	—
208	C₂²×C₈	C₂³×C₃₁	1	2	yes	—
209	C₂²×C₈	C₂³×C₃₁	1	4	yes	—
210	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
211	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
212	#117	—	2	4	no	—
213	#117	—	2	4	no	—
214	C₂×C₄⋊C₄	C₂×C₄×C₃₁	1	4	yes	—
215	C₂×C₂²⋊C₄	C₂×C₄×C₃₁	1	4	yes	—
216	C₂×C₂²⋊C₄	C₂×C₄×C₃₁	1	8	yes	—
217	C₂×C₄²	C₂³×C₃₁	1	4	yes	—
218	C₂²⋊C₈	C₂×C₄×C₃₁	1	16	yes	—
219	#97	—	2	8	no	—
220	C₄×C₈	—	2	8	no	—
221	#95	C₂×C₄×C₃₁	1	8	yes	—
222	C₃₁	#20385	1	1	yes	characteristic, direct product factor, Sylow
223	C₂⁴	—	2	4	no	—
224	C₂⁴	—	2	8	no	—
225	C₂⁴	C₄²×C₃₁	1	4	yes	—
226	C₂⁴	C₂²×C₄×C₃₁	1	1	yes	characteristic
227	C₂⁴	C₂²×C₄×C₃₁	1	2	yes	—
228	C₂²×C₄	—	2	4	no	—
229	C₂²×C₄	—	2	8	no	—
230	C₂²×C₄	—	2	8	no	—
231	C₂²×C₄	—	2	8	no	—
232	C₂²×C₄	—	2	16	no	—
233	C₂²×C₄	—	2	4	no	—
234	C₂²×C₄	—	2	4	no	—
235	C₂²×C₄	C₄²×C₃₁	1	4	yes	—
236	C₂²×C₄	C₄²×C₃₁	1	8	yes	—
237	C₂²×C₄	C₂²×C₄×C₃₁	1	8	yes	—
238	C₂²×C₄	C₂²×C₄×C₃₁	1	2	yes	—
239	C₂²×C₄	C₂²×C₄×C₃₁	1	4	yes	—
240	C₂²×C₄	C₂²×C₄×C₃₁	1	4	yes	—
241	C₂²×C₄	C₂²×C₄×C₃₁	1	1	yes	characteristic
242	C₂²×C₄	C₂²×C₄×C₃₁	1	2	yes	—
243	C₂²×C₄	C₂²×C₄×C₃₁	1	2	yes	—
244	C₂²×C₄	C₂×D₄×C₃₁	1	4	yes	—
245	C₂²×C₄	#41×C₃₁	1	4	yes	—
246	C₂²×C₄	C₂⁴×C₃₁	1	1	yes	characteristic
247	M₁₆	—	2	16	no	—
248	C₂×C₈	—	2	8	no	—
249	C₂×C₈	—	2	4	no	—
250	C₂×C₈	—	2	4	no	—
251	C₂×C₈	—	2	4	no	—
252	C₂×C₈	—	2	16	no	—
253	C₂×C₈	—	2	16	no	—
254	C₂×C₈	C₂²⋊C₄×C₃₁	1	16	yes	complemented
255	C₂×C₈	C₂²×C₄×C₃₁	1	8	yes	—
256	C₂×C₈	C₂²×C₄×C₃₁	1	4	yes	—
257	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
258	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
259	C₂×C₈	C₂×D₄×C₃₁	1	4	yes	—
260	C₂×C₈	C₂×D₄×C₃₁	1	4	yes	—
261	C₄⋊C₄	—	2	8	no	—
262	C₂²⋊C₄	—	2	8	no	—
263	C₂²⋊C₄	—	2	16	no	—
264	C₄²	—	2	4	no	—
265	C₄²	—	2	4	no	—
266	C₂³	—	2	32	no	—
267	C₂³	—	2	16	no	—
268	C₂³	—	2	4	no	—
269	C₂³	—	2	4	no	—
270	C₂³	—	2	4	no	—
271	C₂³	—	2	8	no	—
272	C₂³	C₂×C₄²×C₃₁	1	4	yes	—
273	C₂³	C₂×C₄²×C₃₁	1	2	yes	—
274	C₂³	C₄×D₄×C₃₁	1	4	yes	—
275	C₂³	C₃₁×#131	1	8	yes	—
276	C₂³	C₂³×C₄×C₃₁	1	1	yes	characteristic
277	C₂×C₄	—	2	4	no	—
278	C₂×C₄	—	2	8	no	—
279	C₂×C₄	—	2	4	no	—
280	C₂×C₄	—	2	4	no	—
281	C₂×C₄	—	2	8	no	—
282	C₂×C₄	—	2	16	no	—
283	C₂×C₄	—	2	8	no	—
284	C₂×C₄	—	2	16	no	—
285	C₂×C₄	C₂×C₄²×C₃₁	1	4	yes	—
286	C₂×C₄	C₂×C₄²×C₃₁	1	2	yes	—
287	C₂×C₄	C₂×C₂²⋊C₄×C₃₁	1	4	yes	—
288	C₂×C₄	C₃₁×#117	1	4	yes	—
289	C₂×C₄	C₄×D₄×C₃₁	1	8	yes	—
290	C₂×C₄	C₄×D₄×C₃₁	1	4	yes	—
291	C₂×C₄	C₂³×C₄×C₃₁	1	1	yes	characteristic
292	C₂×C₄	C₂³×C₄×C₃₁	1	1	yes	characteristic
293	C₂×C₄	C₂²×D₄×C₃₁	1	2	yes	—
294	C₂×C₄	C₂×#41×C₃₁	1	2	yes	—
295	C₈	—	2	4	no	—
296	C₈	—	2	8	no	—
297	C₈	C₂×C₂²⋊C₄×C₃₁	1	4	yes	—
298	C₈	C₂×C₂²⋊C₄×C₃₁	1	4	yes	—
299	C₂²	—	2	32	no	—
300	C₂²	—	2	4	no	—
301	C₂²	—	2	4	no	—
302	C₂²	—	2	8	no	—
303	C₂²	—	2	16	no	—
304	C₂²	—	2	4	no	—
305	C₂²	C₄×C₂²⋊C₄×C₃₁	1	4	yes	—
306	C₂²	C₃₁×#405	1	8	yes	complemented
307	C₂²	C₂²×C₄²×C₃₁	1	1	yes	characteristic
308	C₂²	C₂×C₄×D₄×C₃₁	1	2	yes	—
309	C₂²	C₂×C₃₁×#131	1	4	yes	—
310	C₄	—	2	4	no	—
311	C₄	—	4	8	no	—
312	C₄	C₄×C₂²⋊C₄×C₃₁	1	4	yes	—
313	C₄	C₂²×C₂²⋊C₄×C₃₁	1	1	yes	characteristic
314	C₄	C₂×C₃₁×#117	1	1	yes	characteristic
315	C₄	C₂×C₄×D₄×C₃₁	1	2	yes	—
316	C₂	—	2	8	no	—
317	C₂	—	2	4	no	—
318	C₂	C₂×C₄×C₂²⋊C₄×C₃₁	1	1	yes	characteristic
319	C₂	C₂×C₃₁×#405	1	2	yes	—
320	C₂	C₃₁×#2929	1	4	yes	—

	subgroup	G/H
center	C₂²×C₈×C₃₁	C₂³
commutator	C₂²	C₂²×C₄²×C₃₁
Frattini, cosocle	C₂²×C₄	C₂⁴×C₃₁
socle	C₂³×C₃₁	C₂³×C₄
prime radical	C₂⁵×C₃₁	C₂×C₄
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₈×C₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₂×C₃₁×#405	C₂	semidirect
5. C₃₁×#1752	C₂	semidirect
6. C₈×C₂²⋊C₄×C₃₁	C₂	semidirect
7. C₃₁×#1729	C₂	semidirect
11. C₂³×C₈×C₃₁	C₄	semidirect
17. C₃₁×#407	C₄	semidirect
20. C₂×C₃₁×#97	C₂²	semidirect
21. C₂×C₄×C₈×C₃₁	C₂²	semidirect
26. C₃₁×#336	C₂²	semidirect
93. C₂×C₈×C₃₁	C₂²⋊C₄	semidirect
105. #20385	C₃₁	direct (N × H)
141. C₂×#405	C₂×C₃₁	semidirect
143. #1752	C₂×C₃₁	semidirect
144. C₈×C₂²⋊C₄	C₂×C₃₁	semidirect
145. #1729	C₂×C₃₁	semidirect
153. C₂²×C₃₁	#405	semidirect
166. C₂³×C₈	C₄×C₃₁	semidirect
172. #407	C₄×C₃₁	semidirect
175. C₂×#97	C₂²×C₃₁	semidirect
176. C₂×C₄×C₈	C₂²×C₃₁	semidirect
181. #336	C₂²×C₃₁	semidirect
222. C₃₁	#20385	direct (N × H)
254. C₂×C₈	C₂²⋊C₄×C₃₁	semidirect
306. C₂²	C₃₁×#405	semidirect

Maximal subgroups

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

subgroup	index
C₂⁴×C₈×C₃₁	2
C₂×C₃₁×#407	2
C₂×C₃₁×#405	2
C₃₁×#2280	2
C₃₁×#1752	2
C₈×C₂²⋊C₄×C₃₁	2
C₃₁×#1729	2
#20385	31

Subgroups — C31×#20385 #21477144

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#20385 #21477144