Subgroups — C₃₁×#21290 #21478049

Order 7936.

862 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₃₁×#442	C₂	1	1	yes	maximal, characteristic
2	C₃₁×#2319	C₂	1	2	yes	maximal, complemented
3	C₃₁×#1972	C₂	1	1	yes	maximal, characteristic
4	C₃₁×#1970	C₂	1	1	yes	maximal, characteristic
5	C₃₁×#1944	C₂	1	1	yes	maximal, characteristic, complemented
6	C₃₁×#1941	C₂	1	1	yes	maximal, characteristic, complemented
7	C₃₁×#1936	C₂	1	2	yes	maximal, complemented
8	C₃₁×#1934	C₂	1	2	yes	maximal, complemented
9	C₃₁×#1776	C₂	1	1	yes	maximal, characteristic, complemented
10	C₄×C₃₁×#102	C₂	1	2	yes	maximal, complemented
11	C₃₁×#1726	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂²×D₈×C₃₁	C₂²	1	1	yes	characteristic
13	C₂×C₄×D₄×C₃₁	C₂²	1	2	yes	—
14	C₃₁×#442	C₄	1	8	yes	complemented
15	C₂×C₃₁×#107	C₂²	1	1	yes	characteristic
16	C₂×C₃₁×#106	C₂²	1	1	yes	characteristic
17	C₂×C₃₁×#106	C₂²	1	1	yes	characteristic
18	C₂×C₃₁×#102	C₂²	1	2	yes	—
19	C₂×C₃₁×#102	C₂²	1	2	yes	—
20	C₂×C₃₁×#102	C₂²	1	2	yes	—
21	C₂×C₃₁×#97	C₂²	1	1	yes	characteristic
22	C₂×C₃₁×#97	C₂²	1	1	yes	characteristic
23	C₂×C₃₁×#97	C₂²	1	1	yes	characteristic
24	C₂×C₄×C₈×C₃₁	C₂²	1	1	yes	characteristic
25	C₂×C₄×C₈×C₃₁	C₂²	1	1	yes	characteristic
26	C₂×C₄×C₈×C₃₁	C₂²	1	1	yes	characteristic
27	C₃₁×#390	C₂²	1	2	yes	—
28	C₃₁×#390	C₂²	1	2	yes	—
29	C₃₁×#389	C₂²	1	2	yes	—
30	C₃₁×#389	C₂²	1	2	yes	—
31	C₃₁×#388	—	2	2	no	—
32	C₃₁×#388	—	2	2	no	—
33	C₃₁×#381	—	2	2	no	—
34	C₃₁×#380	—	2	2	no	—
35	C₄×C₄⋊C₄×C₃₁	C₂²	1	2	yes	—
36	C₃₁×#376	C₂²	1	1	yes	characteristic
37	C₃₁×#340	C₂²	1	2	yes	—
38	C₃₁×#340	C₂²	1	2	yes	—
39	C₃₁×#340	C₂²	1	2	yes	—
40	C₂²×D₄×C₃₁	C₂³	1	2	yes	—
41	C₂³×C₄×C₃₁	—	2	2	no	—
42	C₂×D₈×C₃₁	—	2	2	no	—
43	C₂×D₈×C₃₁	—	2	2	no	—
44	C₂×D₈×C₃₁	C₂×C₄	1	4	yes	—
45	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
46	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
47	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
48	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
49	C₄×D₄×C₃₁	—	2	4	no	—
50	C₄×D₄×C₃₁	C₂×C₄	1	8	yes	—
51	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
52	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
53	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
54	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
55	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
56	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
57	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
58	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
59	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
60	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
61	C₂×C₄²×C₃₁	—	2	2	no	—
62	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
63	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
64	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
65	C₃₁×#107	—	2	2	no	—
66	C₃₁×#106	—	2	2	no	—
67	C₃₁×#106	C₂×C₄	1	4	yes	—
68	C₃₁×#102	—	2	4	no	—
69	C₃₁×#102	—	2	4	no	—
70	C₃₁×#102	C₂×C₄	1	8	yes	—
71	C₃₁×#97	—	2	2	no	—
72	C₃₁×#97	—	2	2	no	—
73	C₃₁×#97	C₂×C₄	1	4	yes	—
74	C₄×C₈×C₃₁	—	2	2	no	—
75	C₄×C₈×C₃₁	—	2	2	no	—
76	C₄×C₈×C₃₁	—	2	2	no	—
77	C₃₁×#95	—	2	2	no	—
78	C₃₁×#95	—	2	2	no	—
79	C₃₁×#95	—	2	2	no	—
80	C₃₁×#95	D₄	1	2	yes	—
81	C₃₁×#95	D₄	1	2	yes	—
82	C₂⁴×C₃₁	—	2	2	no	—
83	C₂×D₄×C₃₁	—	2	2	no	—
84	C₂×D₄×C₃₁	—	2	2	no	—
85	C₂×D₄×C₃₁	—	2	2	no	—
86	C₂×D₄×C₃₁	—	2	2	no	—
87	C₂×D₄×C₃₁	—	2	2	no	—
88	C₂×D₄×C₃₁	C₂²×C₄	1	4	yes	—
89	C₂²×C₄×C₃₁	—	2	2	no	—
90	C₂²×C₄×C₃₁	—	2	8	no	—
91	C₂²×C₄×C₃₁	—	2	2	no	—
92	C₂²×C₄×C₃₁	—	2	2	no	—
93	C₂²×C₄×C₃₁	—	8	2	no	—
94	C₂²×C₄×C₃₁	—	8	2	no	—
95	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
96	C₂²×C₄×C₃₁	C₂×D₄	1	2	yes	—
97	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
98	C₂²×C₄×C₃₁	C₂×D₄	1	2	yes	—
99	C₂²×C₄×C₃₁	C₂⁴	1	1	yes	characteristic
100	D₈×C₃₁	—	2	8	no	—
101	C₂×C₈×C₃₁	—	2	1	no	—
102	C₂×C₈×C₃₁	—	2	1	no	—
103	C₂×C₈×C₃₁	—	2	1	no	—
104	C₂×C₈×C₃₁	—	2	1	no	—
105	C₂×C₈×C₃₁	—	2	1	no	—
106	C₂×C₈×C₃₁	—	2	1	no	—
107	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
108	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
109	C₂×C₈×C₃₁	#41	1	2	yes	—
110	C₂×C₈×C₃₁	#41	1	2	yes	—
111	C₂×C₈×C₃₁	#41	1	2	yes	—
112	C₂×C₈×C₃₁	#41	1	2	yes	—
113	C₄⋊C₄×C₃₁	—	2	2	no	—
114	C₄⋊C₄×C₃₁	—	2	2	no	—
115	C₄⋊C₄×C₃₁	—	2	2	no	—
116	C₄⋊C₄×C₃₁	—	2	2	no	—
117	C₄⋊C₄×C₃₁	—	2	2	no	—
118	C₄⋊C₄×C₃₁	—	8	2	no	—
119	C₄⋊C₄×C₃₁	—	8	2	no	—
120	C₄⋊C₄×C₃₁	C₂²×C₄	1	4	yes	—
121	C₂²⋊C₄×C₃₁	—	2	8	no	—
122	C₂²⋊C₄×C₃₁	—	8	2	no	—
123	C₂²⋊C₄×C₃₁	—	8	2	no	—
124	C₂²⋊C₄×C₃₁	—	8	2	no	—
125	C₂²⋊C₄×C₃₁	—	8	2	no	—
126	C₄²×C₃₁	—	2	1	no	—
127	C₄²×C₃₁	—	2	1	no	—
128	C₄²×C₃₁	—	2	1	no	—
129	C₄²×C₃₁	—	2	1	no	—
130	C₄²×C₃₁	—	8	2	no	—
131	C₄²×C₃₁	C₂²×C₄	1	2	yes	—
132	C₄²×C₃₁	#41	1	2	yes	—
133	#21290	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
134	C₂³×C₃₁	—	2	4	no	—
135	C₂³×C₃₁	—	4	2	no	—
136	C₂³×C₃₁	—	4	2	no	—
137	C₂³×C₃₁	—	4	2	no	—
138	C₂³×C₃₁	—	4	2	no	—
139	C₂³×C₃₁	—	4	2	no	—
140	C₂³×C₃₁	—	4	2	no	—
141	C₂³×C₃₁	C₂²×D₄	1	1	yes	characteristic
142	D₄×C₃₁	—	2	4	no	—
143	D₄×C₃₁	—	2	4	no	—
144	D₄×C₃₁	—	4	2	no	—
145	D₄×C₃₁	—	4	2	no	—
146	C₂×C₄×C₃₁	—	2	2	no	—
147	C₂×C₄×C₃₁	—	2	2	no	—
148	C₂×C₄×C₃₁	—	2	4	no	—
149	C₂×C₄×C₃₁	—	2	1	no	—
150	C₂×C₄×C₃₁	—	2	1	no	—
151	C₂×C₄×C₃₁	—	2	2	no	—
152	C₂×C₄×C₃₁	—	2	2	no	—
153	C₂×C₄×C₃₁	—	2	2	no	—
154	C₂×C₄×C₃₁	—	2	2	no	—
155	C₂×C₄×C₃₁	—	2	2	no	—
156	C₂×C₄×C₃₁	—	4	2	no	—
157	C₂×C₄×C₃₁	—	4	2	no	—
158	C₂×C₄×C₃₁	—	4	2	no	—
159	C₂×C₄×C₃₁	—	4	2	no	—
160	C₂×C₄×C₃₁	—	4	2	no	—
161	C₂×C₄×C₃₁	—	4	2	no	—
162	C₂×C₄×C₃₁	—	4	2	no	—
163	C₂×C₄×C₃₁	—	4	2	no	—
164	C₂×C₄×C₃₁	—	8	8	no	—
165	C₂×C₄×C₃₁	C₄×D₄	1	4	yes	—
166	C₂×C₄×C₃₁	C₂³×C₄	1	1	yes	characteristic
167	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
168	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
169	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
170	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
171	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
172	C₈×C₃₁	—	2	2	no	—
173	C₈×C₃₁	—	2	2	no	—
174	C₈×C₃₁	—	2	2	no	—
175	C₈×C₃₁	#117	1	4	yes	—
176	C₂×#442	C₂×C₃₁	1	1	yes	characteristic
177	#2319	C₂×C₃₁	1	2	yes	complemented
178	#1972	C₂×C₃₁	1	1	yes	characteristic
179	#1970	C₂×C₃₁	1	1	yes	characteristic
180	#1944	C₂×C₃₁	1	1	yes	characteristic, complemented
181	#1941	C₂×C₃₁	1	1	yes	characteristic, complemented
182	#1936	C₂×C₃₁	1	2	yes	complemented
183	#1934	C₂×C₃₁	1	2	yes	complemented
184	#1776	C₂×C₃₁	1	1	yes	characteristic, complemented
185	C₄×#102	C₂×C₃₁	1	2	yes	complemented
186	#1726	C₂×C₃₁	1	1	yes	characteristic, complemented
187	C₂²×C₃₁	—	4	4	no	—
188	C₂²×C₃₁	—	4	4	no	—
189	C₂²×C₃₁	—	4	4	no	—
190	C₂²×C₃₁	—	8	2	no	—
191	C₂²×C₃₁	—	8	2	no	—
192	C₂²×C₃₁	—	8	2	no	—
193	C₂²×C₃₁	—	8	2	no	—
194	C₂²×C₃₁	C₂×C₄×D₄	1	1	yes	characteristic
195	C₂²×C₃₁	#532	1	1	yes	characteristic
196	C₂²×C₃₁	#532	1	1	yes	characteristic
197	C₂²×C₃₁	#576	1	2	yes	—
198	C₂²×C₃₁	#577	1	2	yes	—
199	C₄×C₃₁	—	2	4	no	—
200	C₄×C₃₁	—	4	1	no	—
201	C₄×C₃₁	—	4	1	no	—
202	C₄×C₃₁	—	4	2	no	—
203	C₄×C₃₁	—	4	4	no	—
204	C₄×C₃₁	—	8	2	no	—
205	C₄×C₃₁	—	8	2	no	—
206	C₄×C₃₁	C₂×#117	1	1	yes	characteristic
207	C₄×C₃₁	C₄×#41	1	1	yes	characteristic
208	C₄×C₃₁	#529	1	1	yes	characteristic
209	C₄×C₃₁	#529	1	1	yes	characteristic
210	C₂²×D₈	C₂²×C₃₁	1	1	yes	characteristic
211	C₂×C₄×D₄	C₂²×C₃₁	1	2	yes	—
212	#442	C₄×C₃₁	1	8	yes	complemented
213	C₂×#107	C₂²×C₃₁	1	1	yes	characteristic
214	C₂×#106	C₂²×C₃₁	1	1	yes	characteristic
215	C₂×#106	C₂²×C₃₁	1	1	yes	characteristic
216	C₂×#102	C₂²×C₃₁	1	2	yes	—
217	C₂×#102	C₂²×C₃₁	1	2	yes	—
218	C₂×#102	C₂²×C₃₁	1	2	yes	—
219	C₂×#97	C₂²×C₃₁	1	1	yes	characteristic
220	C₂×#97	C₂²×C₃₁	1	1	yes	characteristic
221	C₂×#97	C₂²×C₃₁	1	1	yes	characteristic
222	C₂×C₄×C₈	C₂²×C₃₁	1	1	yes	characteristic
223	C₂×C₄×C₈	C₂²×C₃₁	1	1	yes	characteristic
224	C₂×C₄×C₈	C₂²×C₃₁	1	1	yes	characteristic
225	#390	C₂²×C₃₁	1	2	yes	—
226	#390	C₂²×C₃₁	1	2	yes	—
227	#389	C₂²×C₃₁	1	2	yes	—
228	#389	C₂²×C₃₁	1	2	yes	—
229	#388	—	2	2	no	—
230	#388	—	2	2	no	—
231	#381	—	2	2	no	—
232	#380	—	2	2	no	—
233	C₄×C₄⋊C₄	C₂²×C₃₁	1	2	yes	—
234	#376	C₂²×C₃₁	1	1	yes	characteristic
235	#340	C₂²×C₃₁	1	2	yes	—
236	#340	C₂²×C₃₁	1	2	yes	—
237	#340	C₂²×C₃₁	1	2	yes	—
238	C₂×C₃₁	—	8	4	no	—
239	C₂×C₃₁	#2293	1	1	yes	characteristic
240	C₂×C₃₁	#2946	1	2	yes	—
241	C₂×C₃₁	#3173	1	1	yes	characteristic
242	C₂×C₃₁	#3176	1	1	yes	characteristic
243	C₂×C₃₁	#3179	1	2	yes	—
244	C₂²×D₄	C₂³×C₃₁	1	2	yes	—
245	C₂³×C₄	—	2	2	no	—
246	C₂×D₈	—	2	2	no	—
247	C₂×D₈	—	2	2	no	—
248	C₂×D₈	C₂×C₄×C₃₁	1	4	yes	—
249	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
250	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
251	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
252	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
253	C₄×D₄	—	2	4	no	—
254	C₄×D₄	C₂×C₄×C₃₁	1	8	yes	—
255	C₂×C₄⋊C₄	—	2	2	no	—
256	C₂×C₄⋊C₄	—	2	2	no	—
257	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
258	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
259	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
260	C₂×C₂²⋊C₄	—	2	2	no	—
261	C₂×C₂²⋊C₄	—	2	2	no	—
262	C₂×C₂²⋊C₄	—	2	2	no	—
263	C₂×C₂²⋊C₄	—	2	2	no	—
264	C₂×C₂²⋊C₄	—	2	2	no	—
265	C₂×C₄²	—	2	2	no	—
266	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
267	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
268	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
269	#107	—	2	2	no	—
270	#106	—	2	2	no	—
271	#106	C₂×C₄×C₃₁	1	4	yes	—
272	#102	—	2	4	no	—
273	#102	—	2	4	no	—
274	#102	C₂×C₄×C₃₁	1	8	yes	—
275	#97	—	2	2	no	—
276	#97	—	2	2	no	—
277	#97	C₂×C₄×C₃₁	1	4	yes	—
278	C₄×C₈	—	2	2	no	—
279	C₄×C₈	—	2	2	no	—
280	C₄×C₈	—	2	2	no	—
281	#95	—	2	2	no	—
282	#95	—	2	2	no	—
283	#95	—	2	2	no	—
284	#95	D₄×C₃₁	1	2	yes	—
285	#95	D₄×C₃₁	1	2	yes	—
286	C₃₁	#21290	1	1	yes	characteristic, direct product factor, Sylow
287	C₂⁴	—	2	2	no	—
288	C₂×D₄	—	2	2	no	—
289	C₂×D₄	—	2	2	no	—
290	C₂×D₄	—	2	2	no	—
291	C₂×D₄	—	2	2	no	—
292	C₂×D₄	—	2	2	no	—
293	C₂×D₄	C₂²×C₄×C₃₁	1	4	yes	—
294	C₂²×C₄	—	2	2	no	—
295	C₂²×C₄	—	2	8	no	—
296	C₂²×C₄	—	2	2	no	—
297	C₂²×C₄	—	2	2	no	—
298	C₂²×C₄	—	8	2	no	—
299	C₂²×C₄	—	8	2	no	—
300	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
301	C₂²×C₄	C₂×D₄×C₃₁	1	2	yes	—
302	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
303	C₂²×C₄	C₂×D₄×C₃₁	1	2	yes	—
304	C₂²×C₄	C₂⁴×C₃₁	1	1	yes	characteristic
305	D₈	—	2	8	no	—
306	C₂×C₈	—	2	1	no	—
307	C₂×C₈	—	2	1	no	—
308	C₂×C₈	—	2	1	no	—
309	C₂×C₈	—	2	1	no	—
310	C₂×C₈	—	2	1	no	—
311	C₂×C₈	—	2	1	no	—
312	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
313	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
314	C₂×C₈	#41×C₃₁	1	2	yes	—
315	C₂×C₈	#41×C₃₁	1	2	yes	—
316	C₂×C₈	#41×C₃₁	1	2	yes	—
317	C₂×C₈	#41×C₃₁	1	2	yes	—
318	C₄⋊C₄	—	2	2	no	—
319	C₄⋊C₄	—	2	2	no	—
320	C₄⋊C₄	—	2	2	no	—
321	C₄⋊C₄	—	2	2	no	—
322	C₄⋊C₄	—	2	2	no	—
323	C₄⋊C₄	—	8	2	no	—
324	C₄⋊C₄	—	8	2	no	—
325	C₄⋊C₄	C₂²×C₄×C₃₁	1	4	yes	—
326	C₂²⋊C₄	—	2	8	no	—
327	C₂²⋊C₄	—	8	2	no	—
328	C₂²⋊C₄	—	8	2	no	—
329	C₂²⋊C₄	—	8	2	no	—
330	C₂²⋊C₄	—	8	2	no	—
331	C₄²	—	2	1	no	—
332	C₄²	—	2	1	no	—
333	C₄²	—	2	1	no	—
334	C₄²	—	2	1	no	—
335	C₄²	—	8	2	no	—
336	C₄²	C₂²×C₄×C₃₁	1	2	yes	—
337	C₄²	#41×C₃₁	1	2	yes	—
338	C₂³	—	2	4	no	—
339	C₂³	—	4	2	no	—
340	C₂³	—	4	2	no	—
341	C₂³	—	4	2	no	—
342	C₂³	—	4	2	no	—
343	C₂³	—	4	2	no	—
344	C₂³	—	4	2	no	—
345	C₂³	C₂²×D₄×C₃₁	1	1	yes	characteristic
346	D₄	—	2	4	no	—
347	D₄	—	2	4	no	—
348	D₄	—	4	2	no	—
349	D₄	—	4	2	no	—
350	C₂×C₄	—	2	2	no	—
351	C₂×C₄	—	2	2	no	—
352	C₂×C₄	—	2	4	no	—
353	C₂×C₄	—	2	1	no	—
354	C₂×C₄	—	2	1	no	—
355	C₂×C₄	—	2	2	no	—
356	C₂×C₄	—	2	2	no	—
357	C₂×C₄	—	2	2	no	—
358	C₂×C₄	—	2	2	no	—
359	C₂×C₄	—	2	2	no	—
360	C₂×C₄	—	4	2	no	—
361	C₂×C₄	—	4	2	no	—
362	C₂×C₄	—	4	2	no	—
363	C₂×C₄	—	4	2	no	—
364	C₂×C₄	—	4	2	no	—
365	C₂×C₄	—	4	2	no	—
366	C₂×C₄	—	4	2	no	—
367	C₂×C₄	—	4	2	no	—
368	C₂×C₄	—	8	8	no	—
369	C₂×C₄	C₄×D₄×C₃₁	1	4	yes	—
370	C₂×C₄	C₂³×C₄×C₃₁	1	1	yes	characteristic
371	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
372	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
373	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
374	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
375	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
376	C₈	—	2	2	no	—
377	C₈	—	2	2	no	—
378	C₈	—	2	2	no	—
379	C₈	C₃₁×#117	1	4	yes	—
380	C₂²	—	4	4	no	—
381	C₂²	—	4	4	no	—
382	C₂²	—	4	4	no	—
383	C₂²	—	8	2	no	—
384	C₂²	—	8	2	no	—
385	C₂²	—	8	2	no	—
386	C₂²	—	8	2	no	—
387	C₂²	C₂×C₄×D₄×C₃₁	1	1	yes	characteristic
388	C₂²	C₃₁×#532	1	1	yes	characteristic
389	C₂²	C₃₁×#532	1	1	yes	characteristic
390	C₂²	C₃₁×#576	1	2	yes	—
391	C₂²	C₃₁×#577	1	2	yes	—
392	C₄	—	2	4	no	—
393	C₄	—	4	1	no	—
394	C₄	—	4	1	no	—
395	C₄	—	4	2	no	—
396	C₄	—	4	4	no	—
397	C₄	—	8	2	no	—
398	C₄	—	8	2	no	—
399	C₄	C₂×C₃₁×#117	1	1	yes	characteristic
400	C₄	C₄×#41×C₃₁	1	1	yes	characteristic
401	C₄	C₃₁×#529	1	1	yes	characteristic
402	C₄	C₃₁×#529	1	1	yes	characteristic
403	C₂	—	8	4	no	—
404	C₂	C₃₁×#2293	1	1	yes	characteristic
405	C₂	C₃₁×#2946	1	2	yes	—
406	C₂	C₃₁×#3173	1	1	yes	characteristic
407	C₂	C₃₁×#3176	1	1	yes	characteristic
408	C₂	C₃₁×#3179	1	2	yes	—

	subgroup	G/H
center, socle	C₂³×C₃₁	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₃₁
Frattini, cosocle	C₂²×C₄	C₂⁴×C₃₁
prime radical	C₂²×D₈×C₃₁	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₃₁ ◁ C₃₁×#376 ◁ G

Complements

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

N	H ≅ G/N	type
2. C₃₁×#2319	C₂	semidirect
5. C₃₁×#1944	C₂	semidirect
6. C₃₁×#1941	C₂	semidirect
7. C₃₁×#1936	C₂	semidirect
8. C₃₁×#1934	C₂	semidirect
9. C₃₁×#1776	C₂	semidirect
10. C₄×C₃₁×#102	C₂	semidirect
11. C₃₁×#1726	C₂	semidirect
14. C₃₁×#442	C₄	semidirect
133. #21290	C₃₁	direct (N × H)
177. #2319	C₂×C₃₁	semidirect
180. #1944	C₂×C₃₁	semidirect
181. #1941	C₂×C₃₁	semidirect
182. #1936	C₂×C₃₁	semidirect
183. #1934	C₂×C₃₁	semidirect
184. #1776	C₂×C₃₁	semidirect
185. C₄×#102	C₂×C₃₁	semidirect
186. #1726	C₂×C₃₁	semidirect
212. #442	C₄×C₃₁	semidirect
286. C₃₁	#21290	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₃₁×#442	2
C₃₁×#2319	2
C₃₁×#1972	2
C₃₁×#1970	2
C₃₁×#1944	2
C₃₁×#1941	2
C₃₁×#1936	2
C₃₁×#1934	2
C₃₁×#1776	2
C₄×C₃₁×#102	2
C₃₁×#1726	2
#21290	31

Subgroups — C31×#21290 #21478049

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#21290 #21478049