Subgroups — C₃₁×#17831 #21474590

Order 7936.

588 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃₁×#2965	C₂	1	1	yes	maximal, characteristic
2	C₃₁×#2925	C₂	1	2	yes	maximal
3	C₃₁×#1574	C₂	1	2	yes	maximal, complemented
4	C₃₁×#1573	C₂	1	2	yes	maximal, complemented
5	C₃₁×#1572	C₂	1	2	yes	maximal, complemented
6	C₃₁×#1569	C₂	1	2	yes	maximal, complemented
7	C₃₁×#1568	C₂	1	1	yes	maximal, characteristic, complemented
8	C₃₁×#1565	C₂	1	2	yes	maximal, complemented
9	C₃₁×#1564	C₂	1	1	yes	maximal, characteristic, complemented
10	C₄×#41×C₃₁	C₂²	1	1	yes	characteristic
11	C₃₁×#446	C₄	1	1	yes	characteristic
12	C₃₁×#446	C₄	1	1	yes	characteristic
13	C₃₁×#436	C₄	1	1	yes	characteristic
14	C₃₁×#436	C₄	1	1	yes	characteristic
15	C₃₁×#435	C₄	1	2	yes	—
16	C₃₁×#435	C₄	1	2	yes	—
17	C₃₁×#433	—	2	2	no	—
18	C₃₁×#433	—	2	2	no	—
19	C₃₁×#432	C₂²	1	2	yes	—
20	C₃₁×#432	C₂²	1	2	yes	—
21	C₃₁×#431	C₂²	1	2	yes	—
22	C₃₁×#431	C₂²	1	2	yes	—
23	C₃₁×#431	C₂²	1	1	yes	characteristic
24	C₃₁×#431	C₂²	1	2	yes	—
25	C₃₁×#423	C₂²	1	2	yes	—
26	C₂×C₃₁×C₄⋊C₈	C₂²	1	2	yes	—
27	C₃₁×#408	—	2	2	no	—
28	C₃₁×#405	—	2	2	no	—
29	C₄×M₁₆×C₃₁	C₂²	1	2	yes	—
30	C₂×C₄×C₈×C₃₁	C₂²	1	1	yes	characteristic
31	C₃₁×#335	C₂²	1	2	yes	—
32	C₃₁×#335	C₂²	1	2	yes	—
33	C₃₁×#335	C₂²	1	2	yes	—
34	C₃₁×#335	C₂²	1	2	yes	—
35	C₃₁×#334	C₂²	1	1	yes	characteristic
36	C₃₁×#334	C₂²	1	1	yes	characteristic
37	C₃₁×#334	C₂²	1	2	yes	—
38	C₃₁×#334	C₂²	1	1	yes	characteristic
39	C₃₁×#334	C₂²	1	1	yes	characteristic
40	C₃₁×#334	C₂²	1	2	yes	—
41	C₂×#41×C₃₁	D₄	1	1	yes	characteristic
42	C₂×M₁₆×C₃₁	—	2	2	no	—
43	C₂×M₁₆×C₃₁	C₂×C₄	1	2	yes	—
44	C₂×M₁₆×C₃₁	C₂×C₄	1	2	yes	—
45	C₂²×C₈×C₃₁	—	2	2	no	—
46	C₂²×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
47	C₂²×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
48	C₄×Q₈×C₃₁	C₂×C₄	1	1	yes	characteristic
49	C₄×Q₈×C₃₁	Q₈	1	1	yes	characteristic
50	C₄×D₄×C₃₁	C₂×C₄	1	2	yes	—
51	C₄×D₄×C₃₁	C₂×C₄	1	1	yes	characteristic
52	C₄×D₄×C₃₁	Q₈	1	1	yes	characteristic
53	C₄×D₄×C₃₁	Q₈	1	2	yes	—
54	C₃₁×#117	D₄	1	2	yes	—
55	C₃₁×#117	D₄	1	1	yes	characteristic
56	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
57	C₂×C₄²×C₃₁	C₂³	1	2	yes	—
58	C₃₁×C₄⋊C₈	—	2	2	no	—
59	C₃₁×C₄⋊C₈	—	2	2	no	—
60	C₃₁×C₄⋊C₈	C₂×C₄	1	2	yes	—
61	C₃₁×C₄⋊C₈	C₂×C₄	1	2	yes	—
62	C₃₁×C₄⋊C₈	C₂×C₄	1	1	yes	characteristic
63	C₃₁×C₄⋊C₈	C₂×C₄	1	1	yes	characteristic
64	C₃₁×C₄⋊C₈	C₂³	1	2	yes	—
65	C₃₁×C₄⋊C₈	C₂³	1	2	yes	—
66	C₃₁×C₄⋊C₈	C₂³	1	2	yes	—
67	C₃₁×C₄⋊C₈	C₂³	1	2	yes	—
68	C₃₁×C₂²⋊C₈	—	2	2	no	—
69	C₃₁×C₂²⋊C₈	—	2	2	no	—
70	C₃₁×C₂²⋊C₈	—	2	2	no	—
71	C₃₁×C₂²⋊C₈	—	2	2	no	—
72	C₃₁×C₂²⋊C₈	C₂×C₄	1	2	yes	—
73	C₃₁×C₂²⋊C₈	C₂×C₄	1	2	yes	—
74	C₃₁×C₂²⋊C₈	C₂×C₄	1	2	yes	—
75	C₃₁×#97	—	2	2	no	—
76	C₃₁×#97	—	2	2	no	—
77	C₃₁×#97	C₂×C₄	1	2	yes	—
78	C₃₁×#97	C₂×C₄	1	2	yes	—
79	C₄×C₈×C₃₁	—	2	2	no	—
80	C₄×C₈×C₃₁	—	2	2	no	—
81	C₄×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
82	C₄×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
83	C₄×C₈×C₃₁	C₂³	1	1	yes	characteristic
84	C₄×C₈×C₃₁	C₂³	1	1	yes	characteristic
85	C₄×C₈×C₃₁	C₂³	1	2	yes	—
86	#41×C₃₁	—	4	2	no	—
87	C₂×Q₈×C₃₁	C₄⋊C₄	1	1	yes	characteristic
88	C₂×D₄×C₃₁	C₄⋊C₄	1	2	yes	—
89	C₂×D₄×C₃₁	C₄⋊C₄	1	1	yes	characteristic
90	C₂²×C₄×C₃₁	C₂²×C₄	1	1	yes	characteristic
91	C₂²×C₄×C₃₁	C₂²×C₄	1	2	yes	—
92	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
93	C₂²×C₄×C₃₁	C₂×D₄	1	2	yes	—
94	C₂²×C₄×C₃₁	C₂×Q₈	1	1	yes	characteristic
95	C₂²×C₄×C₃₁	C₂×Q₈	1	2	yes	—
96	M₁₆×C₃₁	—	2	4	no	—
97	M₁₆×C₃₁	—	4	2	no	—
98	M₁₆×C₃₁	—	4	4	no	—
99	C₂×C₈×C₃₁	—	2	2	no	—
100	C₂×C₈×C₃₁	—	2	2	no	—
101	C₂×C₈×C₃₁	—	2	2	no	—
102	C₂×C₈×C₃₁	—	2	2	no	—
103	C₂×C₈×C₃₁	—	2	2	no	—
104	C₂×C₈×C₃₁	—	4	1	no	—
105	C₂×C₈×C₃₁	—	4	4	no	—
106	C₂×C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
107	C₂×C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
108	C₂×C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
109	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
110	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
111	C₂×C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
112	C₄⋊C₄×C₃₁	C₄⋊C₄	1	2	yes	—
113	C₄⋊C₄×C₃₁	C₄⋊C₄	1	1	yes	characteristic
114	C₄⋊C₄×C₃₁	C₄⋊C₄	1	2	yes	—
115	C₄⋊C₄×C₃₁	C₄⋊C₄	1	1	yes	characteristic
116	C₂²⋊C₄×C₃₁	C₄⋊C₄	1	2	yes	—
117	C₂²⋊C₄×C₃₁	C₄⋊C₄	1	2	yes	—
118	C₂²⋊C₄×C₃₁	C₄⋊C₄	1	2	yes	—
119	C₄²×C₃₁	C₂²×C₄	1	1	yes	characteristic
120	C₄²×C₃₁	C₂²×C₄	1	2	yes	—
121	C₄²×C₃₁	C₂×D₄	1	1	yes	characteristic
122	C₄²×C₃₁	C₂×D₄	1	2	yes	—
123	C₄²×C₃₁	C₂×Q₈	1	1	yes	characteristic
124	C₄²×C₃₁	C₂×Q₈	1	2	yes	—
125	C₄²×C₃₁	C₂⁴	1	1	yes	characteristic
126	#17831	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
127	C₂³×C₃₁	C₂×C₄⋊C₄	1	1	yes	characteristic
128	C₂³×C₃₁	C₂×C₄⋊C₄	1	2	yes	—
129	Q₈×C₃₁	—	4	1	no	—
130	D₄×C₃₁	—	4	2	no	—
131	D₄×C₃₁	—	4	1	no	—
132	C₂×C₄×C₃₁	—	2	1	no	—
133	C₂×C₄×C₃₁	—	2	2	no	—
134	C₂×C₄×C₃₁	—	2	1	no	—
135	C₂×C₄×C₃₁	—	2	2	no	—
136	C₂×C₄×C₃₁	—	2	2	no	—
137	C₂×C₄×C₃₁	—	2	2	no	—
138	C₂×C₄×C₃₁	—	2	2	no	—
139	C₂×C₄×C₃₁	—	4	1	no	—
140	C₂×C₄×C₃₁	—	4	2	no	—
141	C₂×C₄×C₃₁	C₂×C₄⋊C₄	1	1	yes	characteristic
142	C₂×C₄×C₃₁	C₂×C₄⋊C₄	1	2	yes	—
143	C₂×C₄×C₃₁	C₂×C₄⋊C₄	1	1	yes	characteristic
144	C₂×C₄×C₃₁	C₂×C₄⋊C₄	1	2	yes	—
145	C₂×C₄×C₃₁	C₂×C₄⋊C₄	1	1	yes	characteristic
146	C₂×C₄×C₃₁	C₂×C₄⋊C₄	1	2	yes	—
147	C₂×C₄×C₃₁	C₂³×C₄	1	1	yes	characteristic
148	C₂×C₄×C₃₁	C₂²×D₄	1	1	yes	characteristic
149	C₂×C₄×C₃₁	C₂²×Q₈	1	1	yes	characteristic
150	C₈×C₃₁	—	2	1	no	—
151	C₈×C₃₁	—	2	2	no	—
152	C₈×C₃₁	—	2	1	no	—
153	C₈×C₃₁	—	2	1	no	—
154	C₈×C₃₁	—	2	2	no	—
155	C₈×C₃₁	—	4	2	no	—
156	C₈×C₃₁	—	4	2	no	—
157	C₈×C₃₁	—	4	2	no	—
158	C₈×C₃₁	—	4	2	no	—
159	C₈×C₃₁	#131	1	2	yes	—
160	#2965	C₂×C₃₁	1	1	yes	characteristic
161	#2925	C₂×C₃₁	1	2	yes	—
162	#1574	C₂×C₃₁	1	2	yes	complemented
163	#1573	C₂×C₃₁	1	2	yes	complemented
164	#1572	C₂×C₃₁	1	2	yes	complemented
165	#1569	C₂×C₃₁	1	2	yes	complemented
166	#1568	C₂×C₃₁	1	1	yes	characteristic, complemented
167	#1565	C₂×C₃₁	1	2	yes	complemented
168	#1564	C₂×C₃₁	1	1	yes	characteristic, complemented
169	C₂²×C₃₁	—	2	1	no	—
170	C₂²×C₃₁	—	2	2	no	—
171	C₂²×C₃₁	—	2	2	no	—
172	C₂²×C₃₁	—	2	1	no	—
173	C₂²×C₃₁	—	2	1	no	—
174	C₂²×C₃₁	—	2	2	no	—
175	C₂²×C₃₁	C₂²×C₄⋊C₄	1	1	yes	characteristic
176	C₄×C₃₁	—	2	1	no	—
177	C₄×C₃₁	—	2	2	no	—
178	C₄×C₃₁	—	2	2	no	—
179	C₄×C₃₁	—	2	1	no	—
180	C₄×C₃₁	—	2	1	no	—
181	C₄×C₃₁	—	2	1	no	—
182	C₄×C₃₁	—	2	2	no	—
183	C₄×C₃₁	C₂×#131	1	1	yes	characteristic
184	C₄×C₃₁	#568	1	1	yes	characteristic
185	C₄×C₃₁	#575	1	2	yes	—
186	C₄×#41	C₂²×C₃₁	1	1	yes	characteristic
187	#446	C₄×C₃₁	1	1	yes	characteristic
188	#446	C₄×C₃₁	1	1	yes	characteristic
189	#436	C₄×C₃₁	1	1	yes	characteristic
190	#436	C₄×C₃₁	1	1	yes	characteristic
191	#435	C₄×C₃₁	1	2	yes	—
192	#435	C₄×C₃₁	1	2	yes	—
193	#433	—	2	2	no	—
194	#433	—	2	2	no	—
195	#432	C₂²×C₃₁	1	2	yes	—
196	#432	C₂²×C₃₁	1	2	yes	—
197	#431	C₂²×C₃₁	1	2	yes	—
198	#431	C₂²×C₃₁	1	2	yes	—
199	#431	C₂²×C₃₁	1	1	yes	characteristic
200	#431	C₂²×C₃₁	1	2	yes	—
201	#423	C₂²×C₃₁	1	2	yes	—
202	C₂×C₄⋊C₈	C₂²×C₃₁	1	2	yes	—
203	#408	—	2	2	no	—
204	#405	—	2	2	no	—
205	C₄×M₁₆	C₂²×C₃₁	1	2	yes	—
206	C₂×C₄×C₈	C₂²×C₃₁	1	1	yes	characteristic
207	#335	C₂²×C₃₁	1	2	yes	—
208	#335	C₂²×C₃₁	1	2	yes	—
209	#335	C₂²×C₃₁	1	2	yes	—
210	#335	C₂²×C₃₁	1	2	yes	—
211	#334	C₂²×C₃₁	1	1	yes	characteristic
212	#334	C₂²×C₃₁	1	1	yes	characteristic
213	#334	C₂²×C₃₁	1	2	yes	—
214	#334	C₂²×C₃₁	1	1	yes	characteristic
215	#334	C₂²×C₃₁	1	1	yes	characteristic
216	#334	C₂²×C₃₁	1	2	yes	—
217	C₂×C₃₁	—	4	1	no	—
218	C₂×C₃₁	—	4	2	no	—
219	C₂×C₃₁	#2906	1	1	yes	characteristic
220	C₂×C₃₁	#2911	1	1	yes	characteristic
221	C₂×C₃₁	#2916	1	1	yes	characteristic
222	C₂×#41	D₄×C₃₁	1	1	yes	characteristic
223	C₂×M₁₆	—	2	2	no	—
224	C₂×M₁₆	C₂×C₄×C₃₁	1	2	yes	—
225	C₂×M₁₆	C₂×C₄×C₃₁	1	2	yes	—
226	C₂²×C₈	—	2	2	no	—
227	C₂²×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
228	C₂²×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
229	C₄×Q₈	C₂×C₄×C₃₁	1	1	yes	characteristic
230	C₄×Q₈	Q₈×C₃₁	1	1	yes	characteristic
231	C₄×D₄	C₂×C₄×C₃₁	1	2	yes	—
232	C₄×D₄	C₂×C₄×C₃₁	1	1	yes	characteristic
233	C₄×D₄	Q₈×C₃₁	1	1	yes	characteristic
234	C₄×D₄	Q₈×C₃₁	1	2	yes	—
235	#117	D₄×C₃₁	1	2	yes	—
236	#117	D₄×C₃₁	1	1	yes	characteristic
237	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
238	C₂×C₄²	C₂³×C₃₁	1	2	yes	—
239	C₄⋊C₈	—	2	2	no	—
240	C₄⋊C₈	—	2	2	no	—
241	C₄⋊C₈	C₂×C₄×C₃₁	1	2	yes	—
242	C₄⋊C₈	C₂×C₄×C₃₁	1	2	yes	—
243	C₄⋊C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
244	C₄⋊C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
245	C₄⋊C₈	C₂³×C₃₁	1	2	yes	—
246	C₄⋊C₈	C₂³×C₃₁	1	2	yes	—
247	C₄⋊C₈	C₂³×C₃₁	1	2	yes	—
248	C₄⋊C₈	C₂³×C₃₁	1	2	yes	—
249	C₂²⋊C₈	—	2	2	no	—
250	C₂²⋊C₈	—	2	2	no	—
251	C₂²⋊C₈	—	2	2	no	—
252	C₂²⋊C₈	—	2	2	no	—
253	C₂²⋊C₈	C₂×C₄×C₃₁	1	2	yes	—
254	C₂²⋊C₈	C₂×C₄×C₃₁	1	2	yes	—
255	C₂²⋊C₈	C₂×C₄×C₃₁	1	2	yes	—
256	#97	—	2	2	no	—
257	#97	—	2	2	no	—
258	#97	C₂×C₄×C₃₁	1	2	yes	—
259	#97	C₂×C₄×C₃₁	1	2	yes	—
260	C₄×C₈	—	2	2	no	—
261	C₄×C₈	—	2	2	no	—
262	C₄×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
263	C₄×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
264	C₄×C₈	C₂³×C₃₁	1	1	yes	characteristic
265	C₄×C₈	C₂³×C₃₁	1	1	yes	characteristic
266	C₄×C₈	C₂³×C₃₁	1	2	yes	—
267	C₃₁	#17831	1	1	yes	characteristic, direct product factor, Sylow
268	#41	—	4	2	no	—
269	C₂×Q₈	C₄⋊C₄×C₃₁	1	1	yes	characteristic
270	C₂×D₄	C₄⋊C₄×C₃₁	1	2	yes	—
271	C₂×D₄	C₄⋊C₄×C₃₁	1	1	yes	characteristic
272	C₂²×C₄	C₂²×C₄×C₃₁	1	1	yes	characteristic
273	C₂²×C₄	C₂²×C₄×C₃₁	1	2	yes	—
274	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
275	C₂²×C₄	C₂×D₄×C₃₁	1	2	yes	—
276	C₂²×C₄	C₂×Q₈×C₃₁	1	1	yes	characteristic
277	C₂²×C₄	C₂×Q₈×C₃₁	1	2	yes	—
278	M₁₆	—	2	4	no	—
279	M₁₆	—	4	2	no	—
280	M₁₆	—	4	4	no	—
281	C₂×C₈	—	2	2	no	—
282	C₂×C₈	—	2	2	no	—
283	C₂×C₈	—	2	2	no	—
284	C₂×C₈	—	2	2	no	—
285	C₂×C₈	—	2	2	no	—
286	C₂×C₈	—	4	1	no	—
287	C₂×C₈	—	4	4	no	—
288	C₂×C₈	C₂²×C₄×C₃₁	1	1	yes	characteristic
289	C₂×C₈	C₂²×C₄×C₃₁	1	1	yes	characteristic
290	C₂×C₈	C₂²×C₄×C₃₁	1	1	yes	characteristic
291	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
292	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
293	C₂×C₈	C₂²×C₄×C₃₁	1	1	yes	characteristic
294	C₄⋊C₄	C₄⋊C₄×C₃₁	1	2	yes	—
295	C₄⋊C₄	C₄⋊C₄×C₃₁	1	1	yes	characteristic
296	C₄⋊C₄	C₄⋊C₄×C₃₁	1	2	yes	—
297	C₄⋊C₄	C₄⋊C₄×C₃₁	1	1	yes	characteristic
298	C₂²⋊C₄	C₄⋊C₄×C₃₁	1	2	yes	—
299	C₂²⋊C₄	C₄⋊C₄×C₃₁	1	2	yes	—
300	C₂²⋊C₄	C₄⋊C₄×C₃₁	1	2	yes	—
301	C₄²	C₂²×C₄×C₃₁	1	1	yes	characteristic
302	C₄²	C₂²×C₄×C₃₁	1	2	yes	—
303	C₄²	C₂×D₄×C₃₁	1	1	yes	characteristic
304	C₄²	C₂×D₄×C₃₁	1	2	yes	—
305	C₄²	C₂×Q₈×C₃₁	1	1	yes	characteristic
306	C₄²	C₂×Q₈×C₃₁	1	2	yes	—
307	C₄²	C₂⁴×C₃₁	1	1	yes	characteristic
308	C₂³	C₂×C₄⋊C₄×C₃₁	1	1	yes	characteristic
309	C₂³	C₂×C₄⋊C₄×C₃₁	1	2	yes	—
310	Q₈	—	4	1	no	—
311	D₄	—	4	2	no	—
312	D₄	—	4	1	no	—
313	C₂×C₄	—	2	1	no	—
314	C₂×C₄	—	2	2	no	—
315	C₂×C₄	—	2	1	no	—
316	C₂×C₄	—	2	2	no	—
317	C₂×C₄	—	2	2	no	—
318	C₂×C₄	—	2	2	no	—
319	C₂×C₄	—	2	2	no	—
320	C₂×C₄	—	4	1	no	—
321	C₂×C₄	—	4	2	no	—
322	C₂×C₄	C₂×C₄⋊C₄×C₃₁	1	1	yes	characteristic
323	C₂×C₄	C₂×C₄⋊C₄×C₃₁	1	2	yes	—
324	C₂×C₄	C₂×C₄⋊C₄×C₃₁	1	1	yes	characteristic
325	C₂×C₄	C₂×C₄⋊C₄×C₃₁	1	2	yes	—
326	C₂×C₄	C₂×C₄⋊C₄×C₃₁	1	1	yes	characteristic
327	C₂×C₄	C₂×C₄⋊C₄×C₃₁	1	2	yes	—
328	C₂×C₄	C₂³×C₄×C₃₁	1	1	yes	characteristic
329	C₂×C₄	C₂²×D₄×C₃₁	1	1	yes	characteristic
330	C₂×C₄	C₂²×Q₈×C₃₁	1	1	yes	characteristic
331	C₈	—	2	1	no	—
332	C₈	—	2	2	no	—
333	C₈	—	2	1	no	—
334	C₈	—	2	1	no	—
335	C₈	—	2	2	no	—
336	C₈	—	4	2	no	—
337	C₈	—	4	2	no	—
338	C₈	—	4	2	no	—
339	C₈	—	4	2	no	—
340	C₈	C₃₁×#131	1	2	yes	—
341	C₂²	—	2	1	no	—
342	C₂²	—	2	2	no	—
343	C₂²	—	2	2	no	—
344	C₂²	—	2	1	no	—
345	C₂²	—	2	1	no	—
346	C₂²	—	2	2	no	—
347	C₂²	C₂²×C₄⋊C₄×C₃₁	1	1	yes	characteristic
348	C₄	—	2	1	no	—
349	C₄	—	2	2	no	—
350	C₄	—	2	2	no	—
351	C₄	—	2	1	no	—
352	C₄	—	2	1	no	—
353	C₄	—	2	1	no	—
354	C₄	—	2	2	no	—
355	C₄	C₂×C₃₁×#131	1	1	yes	characteristic
356	C₄	C₃₁×#568	1	1	yes	characteristic
357	C₄	C₃₁×#575	1	2	yes	—
358	C₂	—	4	1	no	—
359	C₂	—	4	2	no	—
360	C₂	C₃₁×#2906	1	1	yes	characteristic
361	C₂	C₃₁×#2911	1	1	yes	characteristic
362	C₂	C₃₁×#2916	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₃₁	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₃₁
Frattini, cosocle	C₄²	C₂⁴×C₃₁
socle	C₂²×C₃₁	C₂²×C₄⋊C₄
prime radical	C₂×#41×C₃₁	D₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₃₁ ◁ C₄×#41×C₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₃₁×#1574	C₂	semidirect
4. C₃₁×#1573	C₂	semidirect
5. C₃₁×#1572	C₂	semidirect
6. C₃₁×#1569	C₂	semidirect
7. C₃₁×#1568	C₂	semidirect
8. C₃₁×#1565	C₂	semidirect
9. C₃₁×#1564	C₂	semidirect
126. #17831	C₃₁	direct (N × H)
162. #1574	C₂×C₃₁	semidirect
163. #1573	C₂×C₃₁	semidirect
164. #1572	C₂×C₃₁	semidirect
165. #1569	C₂×C₃₁	semidirect
166. #1568	C₂×C₃₁	semidirect
167. #1565	C₂×C₃₁	semidirect
168. #1564	C₂×C₃₁	semidirect
267. C₃₁	#17831	direct (N × H)

Maximal subgroups

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

subgroup	index
C₃₁×#2965	2
C₃₁×#2925	2
C₃₁×#1574	2
C₃₁×#1573	2
C₃₁×#1572	2
C₃₁×#1569	2
C₃₁×#1568	2
C₃₁×#1565	2
C₃₁×#1564	2
#17831	31

Subgroups — C31×#17831 #21474590

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#17831 #21474590