Subgroups — C₃₁×#25908 #21482667

Order 7936.

1320 conjugacy classes of subgroups.

The subgroup lattice has 486 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₃₁×C₄⋊Q₈	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₃₁×#489	C₂	1	2	yes	maximal, complemented
3	C₃₁×#2850	C₂	1	1	yes	maximal, characteristic
4	C₃₁×#2024	C₂	1	2	yes	maximal, complemented
5	C₃₁×#2023	C₂	1	2	yes	maximal, complemented
6	C₃₁×#1993	C₂	1	2	yes	maximal, complemented
7	C₃₁×#1874	C₂	1	2	yes	maximal
8	C₃₁×#1872	C₂	1	2	yes	maximal, complemented
9	C₃₁×#1749	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂³×Q₈×C₃₁	—	2	1	no	—
11	C₂×C₃₁×C₄⋊Q₈	—	2	8	no	—
12	C₂×C₃₁×C₄⋊Q₈	—	2	1	no	—
13	C₂×C₃₁×C₄⋊Q₈	—	2	1	no	—
14	C₂×C₃₁×C₄⋊Q₈	C₂²	1	2	yes	—
15	C₂×C₃₁×C₄⋊Q₈	C₂²	1	2	yes	—
16	C₂×C₃₁×#124	C₂²	1	1	yes	characteristic
17	C₂×C₃₁×C₂²⋊Q₈	C₂²	1	1	yes	characteristic
18	C₂×C₃₁×#121	C₂²	1	1	yes	characteristic
19	C₂²×C₄⋊C₄×C₃₁	—	2	1	no	—
20	C₂²×C₄⋊C₄×C₃₁	C₂²	1	2	yes	—
21	C₂²×C₄²×C₃₁	C₂²	1	1	yes	characteristic
22	C₃₁×#489	—	2	8	no	—
23	C₂×C₃₁×#103	C₂²	1	4	yes	—
24	C₂×C₃₁×#102	C₂²	1	4	yes	—
25	C₂×C₃₁×C₂²⋊C₈	C₂²	1	2	yes	—
26	C₂×C₃₁×#97	C₂²	1	2	yes	—
27	C₃₁×#391	C₂²	1	1	yes	characteristic
28	C₃₁×#390	C₂²	1	1	yes	characteristic
29	C₃₁×#388	—	2	1	no	—
30	C₃₁×#388	—	2	1	no	—
31	C₃₁×#386	—	2	1	no	—
32	C₃₁×#386	—	2	1	no	—
33	C₃₁×#382	C₂²	1	1	yes	characteristic
34	C₃₁×#340	C₂²	1	4	yes	—
35	C₃₁×#340	C₂²	1	4	yes	—
36	C₃₁×#336	C₂²	1	2	yes	—
37	C₂²×Q₈×C₃₁	—	2	8	no	—
38	C₂²×Q₈×C₃₁	—	2	2	no	—
39	C₂²×Q₈×C₃₁	—	2	2	no	—
40	C₂²×Q₈×C₃₁	—	4	4	no	—
41	C₂²×Q₈×C₃₁	—	4	4	no	—
42	C₂²×Q₈×C₃₁	C₂³	1	1	yes	characteristic
43	C₂²×D₄×C₃₁	—	2	1	no	—
44	C₂²×D₄×C₃₁	C₂³	1	1	yes	characteristic
45	C₂³×C₄×C₃₁	—	2	2	no	—
46	C₂³×C₄×C₃₁	D₄	1	1	yes	characteristic
47	C₂³×C₄×C₃₁	D₄	1	1	yes	characteristic
48	C₂³×C₄×C₃₁	C₂³	1	1	yes	characteristic
49	C₂²×C₈×C₃₁	C₂³	1	4	yes	—
50	C₃₁×C₄⋊Q₈	—	2	8	no	—
51	C₃₁×C₄⋊Q₈	—	2	8	no	—
52	C₃₁×C₄⋊Q₈	—	2	8	no	—
53	C₃₁×C₄⋊Q₈	—	2	4	no	—
54	C₃₁×C₄⋊Q₈	D₄	1	8	yes	complemented
55	C₃₁×#124	—	2	4	no	—
56	C₃₁×C₂²⋊Q₈	—	2	4	no	—
57	C₃₁×#121	—	2	4	no	—
58	C₂×C₄⋊C₄×C₃₁	—	2	8	no	—
59	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
60	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
61	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
62	C₂×C₄⋊C₄×C₃₁	—	2	8	no	—
63	C₂×C₄⋊C₄×C₃₁	—	2	1	no	—
64	C₂×C₄⋊C₄×C₃₁	C₂³	1	1	yes	characteristic
65	C₂×C₄⋊C₄×C₃₁	C₂³	1	1	yes	characteristic
66	C₂×C₄⋊C₄×C₃₁	C₂³	1	4	yes	—
67	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
68	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
69	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
70	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
71	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
72	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
73	C₂×C₄²×C₃₁	—	2	4	no	—
74	C₂×C₄²×C₃₁	D₄	1	1	yes	characteristic
75	C₂×C₄²×C₃₁	D₄	1	1	yes	characteristic
76	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
77	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
78	C₃₁×#103	—	2	8	no	—
79	C₃₁×#102	—	2	8	no	—
80	C₃₁×C₂²⋊C₈	—	2	4	no	—
81	C₃₁×#97	—	2	4	no	—
82	C₃₁×#95	—	2	1	no	—
83	C₃₁×#95	—	2	1	no	—
84	C₃₁×#95	—	2	1	no	—
85	C₃₁×#95	—	2	1	no	—
86	C₂⁴×C₃₁	—	2	1	no	—
87	C₂⁴×C₃₁	C₂×D₄	1	1	yes	characteristic
88	C₂×Q₈×C₃₁	—	2	8	no	—
89	C₂×Q₈×C₃₁	—	2	8	no	—
90	C₂×Q₈×C₃₁	—	2	2	no	—
91	C₂×Q₈×C₃₁	—	2	2	no	—
92	C₂×Q₈×C₃₁	—	2	2	no	—
93	C₂×Q₈×C₃₁	—	4	32	no	—
94	C₂×Q₈×C₃₁	—	4	4	no	—
95	C₂×Q₈×C₃₁	—	4	4	no	—
96	C₂×Q₈×C₃₁	—	4	4	no	—
97	C₂×Q₈×C₃₁	—	4	4	no	—
98	C₂×D₄×C₃₁	—	2	2	no	—
99	C₂×D₄×C₃₁	—	2	2	no	—
100	C₂×D₄×C₃₁	—	2	2	no	—
101	C₂×D₄×C₃₁	—	4	2	no	—
102	C₂×D₄×C₃₁	—	4	2	no	—
103	C₂×D₄×C₃₁	—	4	2	no	—
104	C₂²×C₄×C₃₁	—	2	2	no	—
105	C₂²×C₄×C₃₁	—	2	2	no	—
106	C₂²×C₄×C₃₁	—	2	2	no	—
107	C₂²×C₄×C₃₁	—	2	2	no	—
108	C₂²×C₄×C₃₁	—	2	2	no	—
109	C₂²×C₄×C₃₁	—	2	2	no	—
110	C₂²×C₄×C₃₁	—	2	2	no	—
111	C₂²×C₄×C₃₁	—	2	2	no	—
112	C₂²×C₄×C₃₁	—	2	8	no	—
113	C₂²×C₄×C₃₁	—	2	4	no	—
114	C₂²×C₄×C₃₁	—	2	1	no	—
115	C₂²×C₄×C₃₁	—	2	1	no	—
116	C₂²×C₄×C₃₁	—	2	1	no	—
117	C₂²×C₄×C₃₁	—	4	4	no	—
118	C₂²×C₄×C₃₁	—	4	4	no	—
119	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
120	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
121	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
122	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
123	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
124	C₂²×C₄×C₃₁	#41	1	4	yes	—
125	C₂²×C₄×C₃₁	C₂⁴	1	1	yes	characteristic
126	C₂×C₈×C₃₁	—	2	4	no	—
127	C₂×C₈×C₃₁	—	2	4	no	—
128	C₂×C₈×C₃₁	—	2	4	no	—
129	C₄⋊C₄×C₃₁	—	2	8	no	—
130	C₄⋊C₄×C₃₁	—	2	8	no	—
131	C₄⋊C₄×C₃₁	—	2	8	no	—
132	C₄⋊C₄×C₃₁	—	2	4	no	—
133	C₄⋊C₄×C₃₁	—	2	2	no	—
134	C₄⋊C₄×C₃₁	—	2	2	no	—
135	C₄⋊C₄×C₃₁	—	4	2	no	—
136	C₄⋊C₄×C₃₁	C₂×D₄	1	8	yes	—
137	C₂²⋊C₄×C₃₁	—	4	2	no	—
138	C₂²⋊C₄×C₃₁	—	4	2	no	—
139	C₂²⋊C₄×C₃₁	—	4	2	no	—
140	C₂²⋊C₄×C₃₁	—	4	2	no	—
141	C₂²⋊C₄×C₃₁	—	4	2	no	—
142	C₂²⋊C₄×C₃₁	—	4	2	no	—
143	C₄²×C₃₁	—	2	2	no	—
144	C₄²×C₃₁	—	2	2	no	—
145	C₄²×C₃₁	—	2	2	no	—
146	C₄²×C₃₁	C₂×D₄	1	4	yes	—
147	#25908	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
148	C₂³×C₃₁	—	2	1	no	—
149	C₂³×C₃₁	—	2	1	no	—
150	C₂³×C₃₁	—	2	1	no	—
151	C₂³×C₃₁	—	2	1	no	—
152	C₂³×C₃₁	—	4	1	no	—
153	C₂³×C₃₁	—	4	1	no	—
154	C₂³×C₃₁	—	4	1	no	—
155	C₂³×C₃₁	—	4	1	no	—
156	C₂³×C₃₁	—	4	1	no	—
157	C₂³×C₃₁	—	4	1	no	—
158	C₂³×C₃₁	—	4	1	no	—
159	C₂³×C₃₁	#124	1	2	yes	—
160	C₂³×C₃₁	AGL(1,ℤ/8)	1	2	yes	—
161	C₂³×C₃₁	#137	1	2	yes	—
162	C₂³×C₃₁	C₂²×D₄	1	1	yes	characteristic
163	Q₈×C₃₁	—	4	16	no	—
164	Q₈×C₃₁	—	4	16	no	—
165	Q₈×C₃₁	—	4	4	no	—
166	D₄×C₃₁	—	4	4	no	—
167	D₄×C₃₁	—	8	4	no	—
168	C₂×C₄×C₃₁	—	2	8	no	—
169	C₂×C₄×C₃₁	—	2	8	no	—
170	C₂×C₄×C₃₁	—	2	1	no	—
171	C₂×C₄×C₃₁	—	2	1	no	—
172	C₂×C₄×C₃₁	—	2	1	no	—
173	C₂×C₄×C₃₁	—	2	1	no	—
174	C₂×C₄×C₃₁	—	2	1	no	—
175	C₂×C₄×C₃₁	—	2	1	no	—
176	C₂×C₄×C₃₁	—	2	1	no	—
177	C₂×C₄×C₃₁	—	2	1	no	—
178	C₂×C₄×C₃₁	—	2	1	no	—
179	C₂×C₄×C₃₁	—	2	1	no	—
180	C₂×C₄×C₃₁	—	2	8	no	—
181	C₂×C₄×C₃₁	—	2	8	no	—
182	C₂×C₄×C₃₁	—	4	16	no	—
183	C₂×C₄×C₃₁	—	4	4	no	—
184	C₂×C₄×C₃₁	—	4	4	no	—
185	C₂×C₄×C₃₁	—	4	1	no	—
186	C₂×C₄×C₃₁	—	4	1	no	—
187	C₂×C₄×C₃₁	—	4	1	no	—
188	C₂×C₄×C₃₁	—	4	1	no	—
189	C₂×C₄×C₃₁	—	4	1	no	—
190	C₂×C₄×C₃₁	—	4	1	no	—
191	C₂×C₄×C₃₁	—	4	1	no	—
192	C₂×C₄×C₃₁	—	4	1	no	—
193	C₂×C₄×C₃₁	—	4	1	no	—
194	C₂×C₄×C₃₁	#120	1	2	yes	—
195	C₂×C₄×C₃₁	#120	1	2	yes	—
196	C₂×C₄×C₃₁	#124	1	2	yes	—
197	C₂×C₄×C₃₁	AGL(1,ℤ/8)	1	2	yes	—
198	C₂×C₄×C₃₁	#137	1	2	yes	—
199	C₂×C₄×C₃₁	C₂²×D₄	1	2	yes	—
200	C₂×C₄×C₃₁	C₂×#41	1	2	yes	—
201	C₂×C₄×C₃₁	2₋¹⁺⁴	1	2	yes	—
202	C₈×C₃₁	—	4	4	no	—
203	C₂²×C₄⋊Q₈	C₂×C₃₁	1	1	yes	characteristic, complemented
204	C₂×#489	C₂×C₃₁	1	2	yes	complemented
205	#2850	C₂×C₃₁	1	1	yes	characteristic
206	#2024	C₂×C₃₁	1	2	yes	complemented
207	#2023	C₂×C₃₁	1	2	yes	complemented
208	#1993	C₂×C₃₁	1	2	yes	complemented
209	#1874	C₂×C₃₁	1	2	yes	—
210	#1872	C₂×C₃₁	1	2	yes	complemented
211	#1749	C₂×C₃₁	1	1	yes	characteristic, complemented
212	C₂²×C₃₁	—	2	2	no	—
213	C₂²×C₃₁	—	2	2	no	—
214	C₂²×C₃₁	—	2	2	no	—
215	C₂²×C₃₁	—	2	2	no	—
216	C₂²×C₃₁	—	2	2	no	—
217	C₂²×C₃₁	—	2	2	no	—
218	C₂²×C₃₁	—	8	1	no	—
219	C₂²×C₃₁	—	8	1	no	—
220	C₂²×C₃₁	—	8	1	no	—
221	C₂²×C₃₁	—	8	1	no	—
222	C₂²×C₃₁	—	8	1	no	—
223	C₂²×C₃₁	—	8	1	no	—
224	C₂²×C₃₁	—	8	1	no	—
225	C₂²×C₃₁	#489	1	4	yes	complemented
226	C₂²×C₃₁	C₂×#120	1	1	yes	characteristic
227	C₂²×C₃₁	C₂×#124	1	1	yes	characteristic
228	C₂²×C₃₁	#536	1	1	yes	characteristic
229	C₂²×C₃₁	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
230	C₂²×C₃₁	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
231	C₂²×C₃₁	C₂×#137	1	1	yes	characteristic
232	C₂²×C₃₁	C₂×#137	1	1	yes	characteristic
233	C₄×C₃₁	—	2	2	no	—
234	C₄×C₃₁	—	2	2	no	—
235	C₄×C₃₁	—	2	2	no	—
236	C₄×C₃₁	—	2	2	no	—
237	C₄×C₃₁	—	2	2	no	—
238	C₄×C₃₁	—	4	8	no	—
239	C₄×C₃₁	—	8	1	no	—
240	C₄×C₃₁	—	8	1	no	—
241	C₄×C₃₁	—	8	1	no	—
242	C₄×C₃₁	#548	1	4	yes	—
243	C₂³×Q₈	—	2	1	no	—
244	C₂×C₄⋊Q₈	—	2	8	no	—
245	C₂×C₄⋊Q₈	—	2	1	no	—
246	C₂×C₄⋊Q₈	—	2	1	no	—
247	C₂×C₄⋊Q₈	C₂²×C₃₁	1	2	yes	—
248	C₂×C₄⋊Q₈	C₂²×C₃₁	1	2	yes	—
249	C₂×#124	C₂²×C₃₁	1	1	yes	characteristic
250	C₂×C₂²⋊Q₈	C₂²×C₃₁	1	1	yes	characteristic
251	C₂×#121	C₂²×C₃₁	1	1	yes	characteristic
252	C₂²×C₄⋊C₄	—	2	1	no	—
253	C₂²×C₄⋊C₄	C₂²×C₃₁	1	2	yes	—
254	C₂²×C₄²	C₂²×C₃₁	1	1	yes	characteristic
255	#489	—	2	8	no	—
256	C₂×#103	C₂²×C₃₁	1	4	yes	—
257	C₂×#102	C₂²×C₃₁	1	4	yes	—
258	C₂×C₂²⋊C₈	C₂²×C₃₁	1	2	yes	—
259	C₂×#97	C₂²×C₃₁	1	2	yes	—
260	#391	C₂²×C₃₁	1	1	yes	characteristic
261	#390	C₂²×C₃₁	1	1	yes	characteristic
262	#388	—	2	1	no	—
263	#388	—	2	1	no	—
264	#386	—	2	1	no	—
265	#386	—	2	1	no	—
266	#382	C₂²×C₃₁	1	1	yes	characteristic
267	#340	C₂²×C₃₁	1	4	yes	—
268	#340	C₂²×C₃₁	1	4	yes	—
269	#336	C₂²×C₃₁	1	2	yes	—
270	C₂×C₃₁	—	2	4	no	—
271	C₂×C₃₁	—	16	1	no	—
272	C₂×C₃₁	#2436	1	1	yes	characteristic
273	C₂×C₃₁	#3003	1	1	yes	characteristic
274	C₂×C₃₁	#3004	1	1	yes	characteristic
275	C₂×C₃₁	C₂×#489	1	1	yes	characteristic
276	C₂×C₃₁	#3141	1	1	yes	characteristic
277	C₂×C₃₁	#3238	1	1	yes	characteristic
278	C₂×C₃₁	#3239	1	1	yes	characteristic
279	C₂²×Q₈	—	2	8	no	—
280	C₂²×Q₈	—	2	2	no	—
281	C₂²×Q₈	—	2	2	no	—
282	C₂²×Q₈	—	4	4	no	—
283	C₂²×Q₈	—	4	4	no	—
284	C₂²×Q₈	C₂³×C₃₁	1	1	yes	characteristic
285	C₂²×D₄	—	2	1	no	—
286	C₂²×D₄	C₂³×C₃₁	1	1	yes	characteristic
287	C₂³×C₄	—	2	2	no	—
288	C₂³×C₄	D₄×C₃₁	1	1	yes	characteristic
289	C₂³×C₄	D₄×C₃₁	1	1	yes	characteristic
290	C₂³×C₄	C₂³×C₃₁	1	1	yes	characteristic
291	C₂²×C₈	C₂³×C₃₁	1	4	yes	—
292	C₄⋊Q₈	—	2	8	no	—
293	C₄⋊Q₈	—	2	8	no	—
294	C₄⋊Q₈	—	2	8	no	—
295	C₄⋊Q₈	—	2	4	no	—
296	C₄⋊Q₈	D₄×C₃₁	1	8	yes	complemented
297	#124	—	2	4	no	—
298	C₂²⋊Q₈	—	2	4	no	—
299	#121	—	2	4	no	—
300	C₂×C₄⋊C₄	—	2	8	no	—
301	C₂×C₄⋊C₄	—	2	2	no	—
302	C₂×C₄⋊C₄	—	2	2	no	—
303	C₂×C₄⋊C₄	—	2	2	no	—
304	C₂×C₄⋊C₄	—	2	8	no	—
305	C₂×C₄⋊C₄	—	2	1	no	—
306	C₂×C₄⋊C₄	C₂³×C₃₁	1	1	yes	characteristic
307	C₂×C₄⋊C₄	C₂³×C₃₁	1	1	yes	characteristic
308	C₂×C₄⋊C₄	C₂³×C₃₁	1	4	yes	—
309	C₂×C₂²⋊C₄	—	2	1	no	—
310	C₂×C₂²⋊C₄	—	2	1	no	—
311	C₂×C₂²⋊C₄	—	2	1	no	—
312	C₂×C₂²⋊C₄	—	2	1	no	—
313	C₂×C₂²⋊C₄	—	2	1	no	—
314	C₂×C₂²⋊C₄	—	2	1	no	—
315	C₂×C₄²	—	2	4	no	—
316	C₂×C₄²	D₄×C₃₁	1	1	yes	characteristic
317	C₂×C₄²	D₄×C₃₁	1	1	yes	characteristic
318	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
319	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
320	#103	—	2	8	no	—
321	#102	—	2	8	no	—
322	C₂²⋊C₈	—	2	4	no	—
323	#97	—	2	4	no	—
324	#95	—	2	1	no	—
325	#95	—	2	1	no	—
326	#95	—	2	1	no	—
327	#95	—	2	1	no	—
328	C₃₁	#25908	1	1	yes	characteristic, direct product factor, Sylow
329	C₂⁴	—	2	1	no	—
330	C₂⁴	C₂×D₄×C₃₁	1	1	yes	characteristic
331	C₂×Q₈	—	2	8	no	—
332	C₂×Q₈	—	2	8	no	—
333	C₂×Q₈	—	2	2	no	—
334	C₂×Q₈	—	2	2	no	—
335	C₂×Q₈	—	2	2	no	—
336	C₂×Q₈	—	4	32	no	—
337	C₂×Q₈	—	4	4	no	—
338	C₂×Q₈	—	4	4	no	—
339	C₂×Q₈	—	4	4	no	—
340	C₂×Q₈	—	4	4	no	—
341	C₂×D₄	—	2	2	no	—
342	C₂×D₄	—	2	2	no	—
343	C₂×D₄	—	2	2	no	—
344	C₂×D₄	—	4	2	no	—
345	C₂×D₄	—	4	2	no	—
346	C₂×D₄	—	4	2	no	—
347	C₂²×C₄	—	2	2	no	—
348	C₂²×C₄	—	2	2	no	—
349	C₂²×C₄	—	2	2	no	—
350	C₂²×C₄	—	2	2	no	—
351	C₂²×C₄	—	2	2	no	—
352	C₂²×C₄	—	2	2	no	—
353	C₂²×C₄	—	2	2	no	—
354	C₂²×C₄	—	2	2	no	—
355	C₂²×C₄	—	2	8	no	—
356	C₂²×C₄	—	2	4	no	—
357	C₂²×C₄	—	2	1	no	—
358	C₂²×C₄	—	2	1	no	—
359	C₂²×C₄	—	2	1	no	—
360	C₂²×C₄	—	4	4	no	—
361	C₂²×C₄	—	4	4	no	—
362	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
363	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
364	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
365	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
366	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
367	C₂²×C₄	#41×C₃₁	1	4	yes	—
368	C₂²×C₄	C₂⁴×C₃₁	1	1	yes	characteristic
369	C₂×C₈	—	2	4	no	—
370	C₂×C₈	—	2	4	no	—
371	C₂×C₈	—	2	4	no	—
372	C₄⋊C₄	—	2	8	no	—
373	C₄⋊C₄	—	2	8	no	—
374	C₄⋊C₄	—	2	8	no	—
375	C₄⋊C₄	—	2	4	no	—
376	C₄⋊C₄	—	2	2	no	—
377	C₄⋊C₄	—	2	2	no	—
378	C₄⋊C₄	—	4	2	no	—
379	C₄⋊C₄	C₂×D₄×C₃₁	1	8	yes	—
380	C₂²⋊C₄	—	4	2	no	—
381	C₂²⋊C₄	—	4	2	no	—
382	C₂²⋊C₄	—	4	2	no	—
383	C₂²⋊C₄	—	4	2	no	—
384	C₂²⋊C₄	—	4	2	no	—
385	C₂²⋊C₄	—	4	2	no	—
386	C₄²	—	2	2	no	—
387	C₄²	—	2	2	no	—
388	C₄²	—	2	2	no	—
389	C₄²	C₂×D₄×C₃₁	1	4	yes	—
390	C₂³	—	2	1	no	—
391	C₂³	—	2	1	no	—
392	C₂³	—	2	1	no	—
393	C₂³	—	2	1	no	—
394	C₂³	—	4	1	no	—
395	C₂³	—	4	1	no	—
396	C₂³	—	4	1	no	—
397	C₂³	—	4	1	no	—
398	C₂³	—	4	1	no	—
399	C₂³	—	4	1	no	—
400	C₂³	—	4	1	no	—
401	C₂³	C₃₁×#124	1	2	yes	—
402	C₂³	C₃₁×AGL(1,ℤ/8)	1	2	yes	—
403	C₂³	C₃₁×#137	1	2	yes	—
404	C₂³	C₂²×D₄×C₃₁	1	1	yes	characteristic
405	Q₈	—	4	16	no	—
406	Q₈	—	4	16	no	—
407	Q₈	—	4	4	no	—
408	D₄	—	4	4	no	—
409	D₄	—	8	4	no	—
410	C₂×C₄	—	2	8	no	—
411	C₂×C₄	—	2	8	no	—
412	C₂×C₄	—	2	1	no	—
413	C₂×C₄	—	2	1	no	—
414	C₂×C₄	—	2	1	no	—
415	C₂×C₄	—	2	1	no	—
416	C₂×C₄	—	2	1	no	—
417	C₂×C₄	—	2	1	no	—
418	C₂×C₄	—	2	1	no	—
419	C₂×C₄	—	2	1	no	—
420	C₂×C₄	—	2	1	no	—
421	C₂×C₄	—	2	1	no	—
422	C₂×C₄	—	2	8	no	—
423	C₂×C₄	—	2	8	no	—
424	C₂×C₄	—	4	16	no	—
425	C₂×C₄	—	4	4	no	—
426	C₂×C₄	—	4	4	no	—
427	C₂×C₄	—	4	1	no	—
428	C₂×C₄	—	4	1	no	—
429	C₂×C₄	—	4	1	no	—
430	C₂×C₄	—	4	1	no	—
431	C₂×C₄	—	4	1	no	—
432	C₂×C₄	—	4	1	no	—
433	C₂×C₄	—	4	1	no	—
434	C₂×C₄	—	4	1	no	—
435	C₂×C₄	—	4	1	no	—
436	C₂×C₄	C₃₁×#120	1	2	yes	—
437	C₂×C₄	C₃₁×#120	1	2	yes	—
438	C₂×C₄	C₃₁×#124	1	2	yes	—
439	C₂×C₄	C₃₁×AGL(1,ℤ/8)	1	2	yes	—
440	C₂×C₄	C₃₁×#137	1	2	yes	—
441	C₂×C₄	C₂²×D₄×C₃₁	1	2	yes	—
442	C₂×C₄	C₂×#41×C₃₁	1	2	yes	—
443	C₂×C₄	C₃₁×2₋¹⁺⁴	1	2	yes	—
444	C₈	—	4	4	no	—
445	C₂²	—	2	2	no	—
446	C₂²	—	2	2	no	—
447	C₂²	—	2	2	no	—
448	C₂²	—	2	2	no	—
449	C₂²	—	2	2	no	—
450	C₂²	—	2	2	no	—
451	C₂²	—	8	1	no	—
452	C₂²	—	8	1	no	—
453	C₂²	—	8	1	no	—
454	C₂²	—	8	1	no	—
455	C₂²	—	8	1	no	—
456	C₂²	—	8	1	no	—
457	C₂²	—	8	1	no	—
458	C₂²	C₃₁×#489	1	4	yes	complemented
459	C₂²	C₂×C₃₁×#120	1	1	yes	characteristic
460	C₂²	C₂×C₃₁×#124	1	1	yes	characteristic
461	C₂²	C₃₁×#536	1	1	yes	characteristic
462	C₂²	C₂×C₃₁×AGL(1,ℤ/8)	1	1	yes	characteristic
463	C₂²	C₂×C₃₁×AGL(1,ℤ/8)	1	1	yes	characteristic
464	C₂²	C₂×C₃₁×#137	1	1	yes	characteristic
465	C₂²	C₂×C₃₁×#137	1	1	yes	characteristic
466	C₄	—	2	2	no	—
467	C₄	—	2	2	no	—
468	C₄	—	2	2	no	—
469	C₄	—	2	2	no	—
470	C₄	—	2	2	no	—
471	C₄	—	4	8	no	—
472	C₄	—	8	1	no	—
473	C₄	—	8	1	no	—
474	C₄	—	8	1	no	—
475	C₄	C₃₁×#548	1	4	yes	—
476	C₂	—	2	4	no	—
477	C₂	—	16	1	no	—
478	C₂	C₃₁×#2436	1	1	yes	characteristic
479	C₂	C₃₁×#3003	1	1	yes	characteristic
480	C₂	C₃₁×#3004	1	1	yes	characteristic
481	C₂	C₂×C₃₁×#489	1	1	yes	characteristic
482	C₂	C₃₁×#3141	1	1	yes	characteristic
483	C₂	C₃₁×#3238	1	1	yes	characteristic
484	C₂	C₃₁×#3239	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₃₁	C₂²×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₃₁
prime radical	C₂×C₃₁×#121	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₃₁ ◁ C₂²×C₄²×C₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂²×C₃₁×C₄⋊Q₈	C₂	semidirect
2. C₂×C₃₁×#489	C₂	semidirect
4. C₃₁×#2024	C₂	semidirect
5. C₃₁×#2023	C₂	semidirect
6. C₃₁×#1993	C₂	semidirect
8. C₃₁×#1872	C₂	semidirect
9. C₃₁×#1749	C₂	semidirect
54. C₃₁×C₄⋊Q₈	D₄	semidirect
147. #25908	C₃₁	direct (N × H)
203. C₂²×C₄⋊Q₈	C₂×C₃₁	semidirect
204. C₂×#489	C₂×C₃₁	semidirect
206. #2024	C₂×C₃₁	semidirect
207. #2023	C₂×C₃₁	semidirect
208. #1993	C₂×C₃₁	semidirect
210. #1872	C₂×C₃₁	semidirect
211. #1749	C₂×C₃₁	semidirect
225. C₂²×C₃₁	#489	semidirect
296. C₄⋊Q₈	D₄×C₃₁	semidirect
328. C₃₁	#25908	direct (N × H)
458. C₂²	C₃₁×#489	semidirect

Maximal subgroups

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

subgroup	index
C₂²×C₃₁×C₄⋊Q₈	2
C₂×C₃₁×#489	2
C₃₁×#2850	2
C₃₁×#2024	2
C₃₁×#2023	2
C₃₁×#1993	2
C₃₁×#1874	2
C₃₁×#1872	2
C₃₁×#1749	2
#25908	31

Subgroups — C31×#25908 #21482667

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#25908 #21482667