Subgroups — C₃₁×#25012 #21481771

Order 7936.

982 conjugacy classes of subgroups.

The subgroup lattice has 526 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₃₁×#481	C₂	1	2	yes	maximal, complemented
2	C₃₁×#2537	C₂	1	1	yes	maximal, characteristic
3	D₄×C₄⋊C₄×C₃₁	C₂	1	1	yes	maximal, characteristic, complemented
4	C₃₁×#2077	C₂	1	2	yes	maximal, complemented
5	C₃₁×#2034	C₂	1	2	yes	maximal, complemented
6	C₃₁×#1954	C₂	1	1	yes	maximal, characteristic, complemented
7	C₃₁×#1948	C₂	1	1	yes	maximal, characteristic, complemented
8	C₃₁×#1853	C₂	1	2	yes	maximal, complemented
9	C₃₁×#1844	C₂	1	1	yes	maximal, characteristic, complemented
10	C₃₁×#1802	C₂	1	1	yes	maximal, characteristic, complemented
11	C₄×C₃₁×#102	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×C₃₁×#121	—	2	1	no	—
13	C₂×C₃₁×#121	C₂²	1	2	yes	—
14	C₂×C₄×D₄×C₃₁	—	2	1	no	—
15	C₂×C₄×D₄×C₃₁	C₂²	1	1	yes	characteristic
16	C₂×C₄×D₄×C₃₁	C₂²	1	1	yes	characteristic
17	C₂²×C₄⋊C₄×C₃₁	C₂²	1	2	yes	—
18	C₃₁×#481	—	2	8	no	—
19	C₂×C₃₁×#106	C₂²	1	2	yes	—
20	C₂×C₃₁×#106	C₂²	1	2	yes	—
21	C₂×C₃₁×#106	C₂²	1	2	yes	—
22	C₂×C₃₁×C₄⋊C₈	C₂²	1	1	yes	characteristic
23	C₂×C₃₁×#102	C₂²	1	2	yes	—
24	C₂×C₃₁×#102	C₂²	1	1	yes	characteristic
25	C₂×C₃₁×#102	C₂²	1	1	yes	characteristic
26	C₂×C₃₁×C₂²⋊C₈	C₂²	1	2	yes	—
27	C₂×C₃₁×C₂²⋊C₈	C₂²	1	2	yes	—
28	C₂×C₄×C₈×C₃₁	C₂²	1	1	yes	characteristic
29	C₃₁×#394	—	2	2	no	—
30	C₃₁×#389	—	2	1	no	—
31	C₃₁×#385	—	2	2	no	—
32	C₃₁×#384	C₂²	1	1	yes	characteristic
33	C₃₁×#384	C₂²	1	1	yes	characteristic
34	C₃₁×#380	—	2	1	no	—
35	C₃₁×#380	C₂²	1	2	yes	—
36	C₃₁×#380	C₂²	1	2	yes	—
37	C₄×C₄⋊C₄×C₃₁	C₂²	1	1	yes	characteristic
38	C₃₁×#340	C₂²	1	2	yes	—
39	C₃₁×#340	C₂²	1	1	yes	characteristic
40	C₃₁×#340	C₂²	1	2	yes	—
41	C₃₁×#340	C₂²	1	1	yes	characteristic
42	C₂²×D₄×C₃₁	—	2	2	no	—
43	C₂²×D₄×C₃₁	D₄	1	1	yes	characteristic
44	C₂²×D₄×C₃₁	C₂³	1	1	yes	characteristic
45	C₂³×C₄×C₃₁	—	2	2	no	—
46	C₂³×C₄×C₃₁	—	2	1	no	—
47	C₂³×C₄×C₃₁	C₂³	1	2	yes	—
48	C₂²×C₈×C₃₁	C₂³	1	2	yes	—
49	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
50	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
51	C₃₁×#121	—	2	4	no	—
52	C₃₁×#121	—	4	2	no	—
53	C₃₁×#121	—	4	4	no	—
54	C₄×D₄×C₃₁	—	2	2	no	—
55	C₄×D₄×C₃₁	—	2	2	no	—
56	C₄×D₄×C₃₁	—	2	2	no	—
57	C₄×D₄×C₃₁	—	2	2	no	—
58	C₄×D₄×C₃₁	—	4	4	no	—
59	C₂×C₄⋊C₄×C₃₁	—	2	4	no	—
60	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
61	C₂×C₄⋊C₄×C₃₁	—	2	1	no	—
62	C₂×C₄⋊C₄×C₃₁	—	2	1	no	—
63	C₂×C₄⋊C₄×C₃₁	—	2	1	no	—
64	C₂×C₄⋊C₄×C₃₁	—	2	1	no	—
65	C₂×C₄⋊C₄×C₃₁	—	4	2	no	—
66	C₂×C₄⋊C₄×C₃₁	D₄	1	1	yes	characteristic
67	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
68	C₂×C₄⋊C₄×C₃₁	C₂³	1	1	yes	characteristic
69	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
70	C₂×C₄⋊C₄×C₃₁	C₂³	1	1	yes	characteristic
71	C₂×C₄⋊C₄×C₃₁	C₂³	1	1	yes	characteristic
72	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
73	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
74	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
75	C₂×C₂²⋊C₄×C₃₁	—	2	2	no	—
76	C₂×C₂²⋊C₄×C₃₁	D₄	1	2	yes	—
77	C₂×C₄²×C₃₁	—	2	1	no	—
78	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
79	C₃₁×#106	—	2	4	no	—
80	C₃₁×#106	—	2	4	no	—
81	C₃₁×#106	—	4	2	no	—
82	C₃₁×C₄⋊C₈	—	2	2	no	—
83	C₃₁×#102	—	2	4	no	—
84	C₃₁×#102	—	2	2	no	—
85	C₃₁×#102	D₄	1	4	yes	complemented
86	C₃₁×C₂²⋊C₈	—	2	4	no	—
87	C₃₁×C₂²⋊C₈	—	2	4	no	—
88	C₄×C₈×C₃₁	—	2	2	no	—
89	C₃₁×#95	—	2	1	no	—
90	C₃₁×#95	—	2	2	no	—
91	C₃₁×#95	—	2	2	no	—
92	C₂⁴×C₃₁	—	2	1	no	—
93	C₂⁴×C₃₁	C₂×D₄	1	2	yes	—
94	C₂×D₄×C₃₁	—	2	2	no	—
95	C₂×D₄×C₃₁	—	2	2	no	—
96	C₂×D₄×C₃₁	—	2	1	no	—
97	C₂×D₄×C₃₁	—	2	1	no	—
98	C₂×D₄×C₃₁	—	2	1	no	—
99	C₂×D₄×C₃₁	—	2	1	no	—
100	C₂×D₄×C₃₁	—	2	1	no	—
101	C₂×D₄×C₃₁	—	4	4	no	—
102	C₂×D₄×C₃₁	—	4	4	no	—
103	C₂×D₄×C₃₁	—	8	2	no	—
104	C₂×D₄×C₃₁	SD₁₆	1	4	yes	—
105	C₂×D₄×C₃₁	C₂×D₄	1	2	yes	—
106	C₂²×C₄×C₃₁	—	2	1	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	2	no	—
113	C₂²×C₄×C₃₁	—	2	1	no	—
114	C₂²×C₄×C₃₁	—	2	1	no	—
115	C₂²×C₄×C₃₁	—	2	2	no	—
116	C₂²×C₄×C₃₁	—	2	2	no	—
117	C₂²×C₄×C₃₁	—	4	4	no	—
118	C₂²×C₄×C₃₁	—	4	4	no	—
119	C₂²×C₄×C₃₁	—	4	2	no	—
120	C₂²×C₄×C₃₁	—	4	2	no	—
121	C₂²×C₄×C₃₁	—	4	2	no	—
122	C₂²×C₄×C₃₁	—	8	2	no	—
123	C₂²×C₄×C₃₁	C₂×D₄	1	2	yes	—
124	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
125	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
126	C₂²×C₄×C₃₁	C₂⁴	1	1	yes	characteristic
127	C₂×C₈×C₃₁	—	2	1	no	—
128	C₂×C₈×C₃₁	—	2	1	no	—
129	C₂×C₈×C₃₁	—	2	1	no	—
130	C₂×C₈×C₃₁	—	2	1	no	—
131	C₂×C₈×C₃₁	—	2	2	no	—
132	C₂×C₈×C₃₁	—	2	2	no	—
133	C₂×C₈×C₃₁	—	2	2	no	—
134	C₂×C₈×C₃₁	C₂×D₄	1	2	yes	—
135	C₂×C₈×C₃₁	#41	1	2	yes	—
136	C₄⋊C₄×C₃₁	—	2	2	no	—
137	C₄⋊C₄×C₃₁	—	2	1	no	—
138	C₄⋊C₄×C₃₁	—	2	2	no	—
139	C₄⋊C₄×C₃₁	—	2	2	no	—
140	C₄⋊C₄×C₃₁	—	2	1	no	—
141	C₄⋊C₄×C₃₁	—	2	1	no	—
142	C₄⋊C₄×C₃₁	—	2	1	no	—
143	C₄⋊C₄×C₃₁	—	2	2	no	—
144	C₄⋊C₄×C₃₁	—	2	2	no	—
145	C₄⋊C₄×C₃₁	—	2	1	no	—
146	C₄⋊C₄×C₃₁	—	4	4	no	—
147	C₄⋊C₄×C₃₁	—	4	2	no	—
148	C₄⋊C₄×C₃₁	—	4	2	no	—
149	C₄⋊C₄×C₃₁	—	8	1	no	—
150	C₄⋊C₄×C₃₁	—	8	1	no	—
151	C₄⋊C₄×C₃₁	C₂×D₄	1	2	yes	—
152	C₂²⋊C₄×C₃₁	—	2	4	no	—
153	C₂²⋊C₄×C₃₁	—	4	4	no	—
154	C₂²⋊C₄×C₃₁	—	4	4	no	—
155	C₂²⋊C₄×C₃₁	—	4	4	no	—
156	C₂²⋊C₄×C₃₁	—	4	2	no	—
157	C₄²×C₃₁	—	4	2	no	—
158	C₄²×C₃₁	#41	1	2	yes	—
159	C₄²×C₃₁	#41	1	2	yes	—
160	#25012	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
161	C₂³×C₃₁	—	2	2	no	—
162	C₂³×C₃₁	—	2	2	no	—
163	C₂³×C₃₁	—	2	2	no	—
164	C₂³×C₃₁	—	2	2	no	—
165	C₂³×C₃₁	—	2	2	no	—
166	C₂³×C₃₁	—	2	2	no	—
167	C₂³×C₃₁	—	2	2	no	—
168	C₂³×C₃₁	—	4	1	no	—
169	C₂³×C₃₁	—	4	1	no	—
170	C₂³×C₃₁	—	4	1	no	—
171	C₂³×C₃₁	—	4	1	no	—
172	C₂³×C₃₁	—	4	1	no	—
173	C₂³×C₃₁	—	4	1	no	—
174	C₂³×C₃₁	C₂×SD₁₆	1	4	yes	—
175	C₂³×C₃₁	C₂²×D₄	1	1	yes	characteristic
176	D₄×C₃₁	—	2	2	no	—
177	D₄×C₃₁	—	2	2	no	—
178	D₄×C₃₁	—	2	8	no	—
179	D₄×C₃₁	—	4	1	no	—
180	D₄×C₃₁	—	4	1	no	—
181	D₄×C₃₁	—	8	8	no	—
182	C₂×C₄×C₃₁	—	2	1	no	—
183	C₂×C₄×C₃₁	—	2	1	no	—
184	C₂×C₄×C₃₁	—	2	2	no	—
185	C₂×C₄×C₃₁	—	2	2	no	—
186	C₂×C₄×C₃₁	—	2	2	no	—
187	C₂×C₄×C₃₁	—	2	2	no	—
188	C₂×C₄×C₃₁	—	4	1	no	—
189	C₂×C₄×C₃₁	—	4	1	no	—
190	C₂×C₄×C₃₁	—	4	2	no	—
191	C₂×C₄×C₃₁	—	4	2	no	—
192	C₂×C₄×C₃₁	—	4	2	no	—
193	C₂×C₄×C₃₁	—	4	2	no	—
194	C₂×C₄×C₃₁	—	4	1	no	—
195	C₂×C₄×C₃₁	—	4	2	no	—
196	C₂×C₄×C₃₁	—	4	2	no	—
197	C₂×C₄×C₃₁	—	4	1	no	—
198	C₂×C₄×C₃₁	—	4	1	no	—
199	C₂×C₄×C₃₁	—	4	2	no	—
200	C₂×C₄×C₃₁	—	4	1	no	—
201	C₂×C₄×C₃₁	—	4	2	no	—
202	C₂×C₄×C₃₁	—	4	1	no	—
203	C₂×C₄×C₃₁	—	4	2	no	—
204	C₂×C₄×C₃₁	—	4	2	no	—
205	C₂×C₄×C₃₁	—	4	1	no	—
206	C₂×C₄×C₃₁	—	8	8	no	—
207	C₂×C₄×C₃₁	—	8	4	no	—
208	C₂×C₄×C₃₁	#123	1	2	yes	—
209	C₂×C₄×C₃₁	#123	1	2	yes	—
210	C₂×C₄×C₃₁	C₂×SD₁₆	1	2	yes	—
211	C₂×C₄×C₃₁	AGL(1,ℤ/8)	1	2	yes	—
212	C₂×C₄×C₃₁	C₂²×D₄	1	1	yes	characteristic
213	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
214	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
215	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
216	C₂×C₄×C₃₁	H(5,𝔽₂)	1	1	yes	characteristic
217	C₂×C₄×C₃₁	2₋¹⁺⁴	1	1	yes	characteristic
218	C₈×C₃₁	—	2	2	no	—
219	C₈×C₃₁	—	2	2	no	—
220	C₈×C₃₁	—	4	2	no	—
221	C₂×#481	C₂×C₃₁	1	2	yes	complemented
222	#2537	C₂×C₃₁	1	1	yes	characteristic
223	D₄×C₄⋊C₄	C₂×C₃₁	1	1	yes	characteristic, complemented
224	#2077	C₂×C₃₁	1	2	yes	complemented
225	#2034	C₂×C₃₁	1	2	yes	complemented
226	#1954	C₂×C₃₁	1	1	yes	characteristic, complemented
227	#1948	C₂×C₃₁	1	1	yes	characteristic, complemented
228	#1853	C₂×C₃₁	1	2	yes	complemented
229	#1844	C₂×C₃₁	1	1	yes	characteristic, complemented
230	#1802	C₂×C₃₁	1	1	yes	characteristic, complemented
231	C₄×#102	C₂×C₃₁	1	1	yes	characteristic, complemented
232	C₂²×C₃₁	—	2	4	no	—
233	C₂²×C₃₁	—	2	4	no	—
234	C₂²×C₃₁	—	2	4	no	—
235	C₂²×C₃₁	—	4	2	no	—
236	C₂²×C₃₁	—	4	2	no	—
237	C₂²×C₃₁	—	4	2	no	—
238	C₂²×C₃₁	—	4	2	no	—
239	C₂²×C₃₁	—	4	2	no	—
240	C₂²×C₃₁	—	4	2	no	—
241	C₂²×C₃₁	—	4	2	no	—
242	C₂²×C₃₁	—	8	1	no	—
243	C₂²×C₃₁	—	8	1	no	—
244	C₂²×C₃₁	—	8	1	no	—
245	C₂²×C₃₁	—	8	1	no	—
246	C₂²×C₃₁	C₂×#123	1	1	yes	characteristic
247	C₂²×C₃₁	D₄²	1	1	yes	characteristic
248	C₂²×C₃₁	#547	1	1	yes	characteristic
249	C₂²×C₃₁	C₂²×SD₁₆	1	1	yes	characteristic
250	C₂²×C₃₁	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
251	C₂²×C₃₁	#577	1	1	yes	characteristic
252	C₂²×C₃₁	#577	1	1	yes	characteristic
253	C₄×C₃₁	—	2	2	no	—
254	C₄×C₃₁	—	4	2	no	—
255	C₄×C₃₁	—	4	2	no	—
256	C₄×C₃₁	—	8	1	no	—
257	C₄×C₃₁	—	8	1	no	—
258	C₄×C₃₁	—	8	2	no	—
259	C₄×C₃₁	—	8	2	no	—
260	C₄×C₃₁	#481	1	4	yes	complemented
261	C₄×C₃₁	#532	1	1	yes	characteristic
262	C₄×C₃₁	#542	1	1	yes	characteristic
263	C₄×C₃₁	#547	1	1	yes	characteristic
264	C₄×C₃₁	#553	1	1	yes	characteristic
265	C₂×#121	—	2	1	no	—
266	C₂×#121	C₂²×C₃₁	1	2	yes	—
267	C₂×C₄×D₄	—	2	1	no	—
268	C₂×C₄×D₄	C₂²×C₃₁	1	1	yes	characteristic
269	C₂×C₄×D₄	C₂²×C₃₁	1	1	yes	characteristic
270	C₂²×C₄⋊C₄	C₂²×C₃₁	1	2	yes	—
271	#481	—	2	8	no	—
272	C₂×#106	C₂²×C₃₁	1	2	yes	—
273	C₂×#106	C₂²×C₃₁	1	2	yes	—
274	C₂×#106	C₂²×C₃₁	1	2	yes	—
275	C₂×C₄⋊C₈	C₂²×C₃₁	1	1	yes	characteristic
276	C₂×#102	C₂²×C₃₁	1	2	yes	—
277	C₂×#102	C₂²×C₃₁	1	1	yes	characteristic
278	C₂×#102	C₂²×C₃₁	1	1	yes	characteristic
279	C₂×C₂²⋊C₈	C₂²×C₃₁	1	2	yes	—
280	C₂×C₂²⋊C₈	C₂²×C₃₁	1	2	yes	—
281	C₂×C₄×C₈	C₂²×C₃₁	1	1	yes	characteristic
282	#394	—	2	2	no	—
283	#389	—	2	1	no	—
284	#385	—	2	2	no	—
285	#384	C₂²×C₃₁	1	1	yes	characteristic
286	#384	C₂²×C₃₁	1	1	yes	characteristic
287	#380	—	2	1	no	—
288	#380	C₂²×C₃₁	1	2	yes	—
289	#380	C₂²×C₃₁	1	2	yes	—
290	C₄×C₄⋊C₄	C₂²×C₃₁	1	1	yes	characteristic
291	#340	C₂²×C₃₁	1	2	yes	—
292	#340	C₂²×C₃₁	1	1	yes	characteristic
293	#340	C₂²×C₃₁	1	2	yes	—
294	#340	C₂²×C₃₁	1	1	yes	characteristic
295	C₂×C₃₁	—	4	4	no	—
296	C₂×C₃₁	—	8	2	no	—
297	C₂×C₃₁	#2422	1	1	yes	characteristic
298	C₂×C₃₁	C₂×#481	1	1	yes	characteristic
299	C₂×C₃₁	#3099	1	1	yes	characteristic
300	C₂×C₃₁	#3272	1	1	yes	characteristic
301	C₂×C₃₁	D₄×SD₁₆	1	1	yes	characteristic
302	C₂×C₃₁	#3335	1	1	yes	characteristic
303	C₂×C₃₁	#3354	1	1	yes	characteristic
304	C₂²×D₄	—	2	2	no	—
305	C₂²×D₄	D₄×C₃₁	1	1	yes	characteristic
306	C₂²×D₄	C₂³×C₃₁	1	1	yes	characteristic
307	C₂³×C₄	—	2	2	no	—
308	C₂³×C₄	—	2	1	no	—
309	C₂³×C₄	C₂³×C₃₁	1	2	yes	—
310	C₂²×C₈	C₂³×C₃₁	1	2	yes	—
311	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
312	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
313	#121	—	2	4	no	—
314	#121	—	4	2	no	—
315	#121	—	4	4	no	—
316	C₄×D₄	—	2	2	no	—
317	C₄×D₄	—	2	2	no	—
318	C₄×D₄	—	2	2	no	—
319	C₄×D₄	—	2	2	no	—
320	C₄×D₄	—	4	4	no	—
321	C₂×C₄⋊C₄	—	2	4	no	—
322	C₂×C₄⋊C₄	—	2	2	no	—
323	C₂×C₄⋊C₄	—	2	1	no	—
324	C₂×C₄⋊C₄	—	2	1	no	—
325	C₂×C₄⋊C₄	—	2	1	no	—
326	C₂×C₄⋊C₄	—	2	1	no	—
327	C₂×C₄⋊C₄	—	4	2	no	—
328	C₂×C₄⋊C₄	D₄×C₃₁	1	1	yes	characteristic
329	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
330	C₂×C₄⋊C₄	C₂³×C₃₁	1	1	yes	characteristic
331	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
332	C₂×C₄⋊C₄	C₂³×C₃₁	1	1	yes	characteristic
333	C₂×C₄⋊C₄	C₂³×C₃₁	1	1	yes	characteristic
334	C₂×C₂²⋊C₄	—	2	2	no	—
335	C₂×C₂²⋊C₄	—	2	2	no	—
336	C₂×C₂²⋊C₄	—	2	1	no	—
337	C₂×C₂²⋊C₄	—	2	2	no	—
338	C₂×C₂²⋊C₄	D₄×C₃₁	1	2	yes	—
339	C₂×C₄²	—	2	1	no	—
340	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
341	#106	—	2	4	no	—
342	#106	—	2	4	no	—
343	#106	—	4	2	no	—
344	C₄⋊C₈	—	2	2	no	—
345	#102	—	2	4	no	—
346	#102	—	2	2	no	—
347	#102	D₄×C₃₁	1	4	yes	complemented
348	C₂²⋊C₈	—	2	4	no	—
349	C₂²⋊C₈	—	2	4	no	—
350	C₄×C₈	—	2	2	no	—
351	#95	—	2	1	no	—
352	#95	—	2	2	no	—
353	#95	—	2	2	no	—
354	C₃₁	#25012	1	1	yes	characteristic, direct product factor, Sylow
355	C₂⁴	—	2	1	no	—
356	C₂⁴	C₂×D₄×C₃₁	1	2	yes	—
357	C₂×D₄	—	2	2	no	—
358	C₂×D₄	—	2	2	no	—
359	C₂×D₄	—	2	1	no	—
360	C₂×D₄	—	2	1	no	—
361	C₂×D₄	—	2	1	no	—
362	C₂×D₄	—	2	1	no	—
363	C₂×D₄	—	2	1	no	—
364	C₂×D₄	—	4	4	no	—
365	C₂×D₄	—	4	4	no	—
366	C₂×D₄	—	8	2	no	—
367	C₂×D₄	SD₁₆×C₃₁	1	4	yes	—
368	C₂×D₄	C₂×D₄×C₃₁	1	2	yes	—
369	C₂²×C₄	—	2	1	no	—
370	C₂²×C₄	—	2	2	no	—
371	C₂²×C₄	—	2	2	no	—
372	C₂²×C₄	—	2	2	no	—
373	C₂²×C₄	—	2	2	no	—
374	C₂²×C₄	—	2	2	no	—
375	C₂²×C₄	—	2	2	no	—
376	C₂²×C₄	—	2	1	no	—
377	C₂²×C₄	—	2	1	no	—
378	C₂²×C₄	—	2	2	no	—
379	C₂²×C₄	—	2	2	no	—
380	C₂²×C₄	—	4	4	no	—
381	C₂²×C₄	—	4	4	no	—
382	C₂²×C₄	—	4	2	no	—
383	C₂²×C₄	—	4	2	no	—
384	C₂²×C₄	—	4	2	no	—
385	C₂²×C₄	—	8	2	no	—
386	C₂²×C₄	C₂×D₄×C₃₁	1	2	yes	—
387	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
388	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
389	C₂²×C₄	C₂⁴×C₃₁	1	1	yes	characteristic
390	C₂×C₈	—	2	1	no	—
391	C₂×C₈	—	2	1	no	—
392	C₂×C₈	—	2	1	no	—
393	C₂×C₈	—	2	1	no	—
394	C₂×C₈	—	2	2	no	—
395	C₂×C₈	—	2	2	no	—
396	C₂×C₈	—	2	2	no	—
397	C₂×C₈	C₂×D₄×C₃₁	1	2	yes	—
398	C₂×C₈	#41×C₃₁	1	2	yes	—
399	C₄⋊C₄	—	2	2	no	—
400	C₄⋊C₄	—	2	1	no	—
401	C₄⋊C₄	—	2	2	no	—
402	C₄⋊C₄	—	2	2	no	—
403	C₄⋊C₄	—	2	1	no	—
404	C₄⋊C₄	—	2	1	no	—
405	C₄⋊C₄	—	2	1	no	—
406	C₄⋊C₄	—	2	2	no	—
407	C₄⋊C₄	—	2	2	no	—
408	C₄⋊C₄	—	2	1	no	—
409	C₄⋊C₄	—	4	4	no	—
410	C₄⋊C₄	—	4	2	no	—
411	C₄⋊C₄	—	4	2	no	—
412	C₄⋊C₄	—	8	1	no	—
413	C₄⋊C₄	—	8	1	no	—
414	C₄⋊C₄	C₂×D₄×C₃₁	1	2	yes	—
415	C₂²⋊C₄	—	2	4	no	—
416	C₂²⋊C₄	—	4	4	no	—
417	C₂²⋊C₄	—	4	4	no	—
418	C₂²⋊C₄	—	4	4	no	—
419	C₂²⋊C₄	—	4	2	no	—
420	C₄²	—	4	2	no	—
421	C₄²	#41×C₃₁	1	2	yes	—
422	C₄²	#41×C₃₁	1	2	yes	—
423	C₂³	—	2	2	no	—
424	C₂³	—	2	2	no	—
425	C₂³	—	2	2	no	—
426	C₂³	—	2	2	no	—
427	C₂³	—	2	2	no	—
428	C₂³	—	2	2	no	—
429	C₂³	—	2	2	no	—
430	C₂³	—	4	1	no	—
431	C₂³	—	4	1	no	—
432	C₂³	—	4	1	no	—
433	C₂³	—	4	1	no	—
434	C₂³	—	4	1	no	—
435	C₂³	—	4	1	no	—
436	C₂³	C₂×SD₁₆×C₃₁	1	4	yes	—
437	C₂³	C₂²×D₄×C₃₁	1	1	yes	characteristic
438	D₄	—	2	8	no	—
439	D₄	—	2	2	no	—
440	D₄	—	2	2	no	—
441	D₄	—	4	1	no	—
442	D₄	—	4	1	no	—
443	D₄	—	8	8	no	—
444	C₂×C₄	—	2	1	no	—
445	C₂×C₄	—	2	1	no	—
446	C₂×C₄	—	2	2	no	—
447	C₂×C₄	—	2	2	no	—
448	C₂×C₄	—	2	2	no	—
449	C₂×C₄	—	2	2	no	—
450	C₂×C₄	—	4	1	no	—
451	C₂×C₄	—	4	1	no	—
452	C₂×C₄	—	4	2	no	—
453	C₂×C₄	—	4	2	no	—
454	C₂×C₄	—	4	2	no	—
455	C₂×C₄	—	4	2	no	—
456	C₂×C₄	—	4	1	no	—
457	C₂×C₄	—	4	2	no	—
458	C₂×C₄	—	4	2	no	—
459	C₂×C₄	—	4	1	no	—
460	C₂×C₄	—	4	1	no	—
461	C₂×C₄	—	4	2	no	—
462	C₂×C₄	—	4	1	no	—
463	C₂×C₄	—	4	2	no	—
464	C₂×C₄	—	4	1	no	—
465	C₂×C₄	—	4	2	no	—
466	C₂×C₄	—	4	2	no	—
467	C₂×C₄	—	4	1	no	—
468	C₂×C₄	—	8	8	no	—
469	C₂×C₄	—	8	4	no	—
470	C₂×C₄	C₃₁×#123	1	2	yes	—
471	C₂×C₄	C₃₁×#123	1	2	yes	—
472	C₂×C₄	C₂×SD₁₆×C₃₁	1	2	yes	—
473	C₂×C₄	C₃₁×AGL(1,ℤ/8)	1	2	yes	—
474	C₂×C₄	C₂²×D₄×C₃₁	1	1	yes	characteristic
475	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
476	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
477	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
478	C₂×C₄	C₃₁×H(5,𝔽₂)	1	1	yes	characteristic
479	C₂×C₄	C₃₁×2₋¹⁺⁴	1	1	yes	characteristic
480	C₈	—	2	2	no	—
481	C₈	—	2	2	no	—
482	C₈	—	4	2	no	—
483	C₂²	—	2	4	no	—
484	C₂²	—	2	4	no	—
485	C₂²	—	2	4	no	—
486	C₂²	—	4	2	no	—
487	C₂²	—	4	2	no	—
488	C₂²	—	4	2	no	—
489	C₂²	—	4	2	no	—
490	C₂²	—	4	2	no	—
491	C₂²	—	4	2	no	—
492	C₂²	—	4	2	no	—
493	C₂²	—	8	1	no	—
494	C₂²	—	8	1	no	—
495	C₂²	—	8	1	no	—
496	C₂²	—	8	1	no	—
497	C₂²	C₂×C₃₁×#123	1	1	yes	characteristic
498	C₂²	D₄²×C₃₁	1	1	yes	characteristic
499	C₂²	C₃₁×#547	1	1	yes	characteristic
500	C₂²	C₂²×SD₁₆×C₃₁	1	1	yes	characteristic
501	C₂²	C₂×C₃₁×AGL(1,ℤ/8)	1	1	yes	characteristic
502	C₂²	C₃₁×#577	1	1	yes	characteristic
503	C₂²	C₃₁×#577	1	1	yes	characteristic
504	C₄	—	2	2	no	—
505	C₄	—	4	2	no	—
506	C₄	—	4	2	no	—
507	C₄	—	8	1	no	—
508	C₄	—	8	1	no	—
509	C₄	—	8	2	no	—
510	C₄	—	8	2	no	—
511	C₄	C₃₁×#481	1	4	yes	complemented
512	C₄	C₃₁×#532	1	1	yes	characteristic
513	C₄	C₃₁×#542	1	1	yes	characteristic
514	C₄	C₃₁×#547	1	1	yes	characteristic
515	C₄	C₃₁×#553	1	1	yes	characteristic
516	C₂	—	4	4	no	—
517	C₂	—	8	2	no	—
518	C₂	C₃₁×#2422	1	1	yes	characteristic
519	C₂	C₂×C₃₁×#481	1	1	yes	characteristic
520	C₂	C₃₁×#3099	1	1	yes	characteristic
521	C₂	C₃₁×#3272	1	1	yes	characteristic
522	C₂	D₄×SD₁₆×C₃₁	1	1	yes	characteristic
523	C₂	C₃₁×#3335	1	1	yes	characteristic
524	C₂	C₃₁×#3354	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₃₁	C₂²×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₃₁
prime radical	C₃₁×#2537	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₃₁ ◁ C₂×C₄×D₄×C₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₃₁×#481	C₂	semidirect
3. D₄×C₄⋊C₄×C₃₁	C₂	semidirect
4. C₃₁×#2077	C₂	semidirect
5. C₃₁×#2034	C₂	semidirect
6. C₃₁×#1954	C₂	semidirect
7. C₃₁×#1948	C₂	semidirect
8. C₃₁×#1853	C₂	semidirect
9. C₃₁×#1844	C₂	semidirect
10. C₃₁×#1802	C₂	semidirect
11. C₄×C₃₁×#102	C₂	semidirect
85. C₃₁×#102	D₄	semidirect
160. #25012	C₃₁	direct (N × H)
221. C₂×#481	C₂×C₃₁	semidirect
223. D₄×C₄⋊C₄	C₂×C₃₁	semidirect
224. #2077	C₂×C₃₁	semidirect
225. #2034	C₂×C₃₁	semidirect
226. #1954	C₂×C₃₁	semidirect
227. #1948	C₂×C₃₁	semidirect
228. #1853	C₂×C₃₁	semidirect
229. #1844	C₂×C₃₁	semidirect
230. #1802	C₂×C₃₁	semidirect
231. C₄×#102	C₂×C₃₁	semidirect
260. C₄×C₃₁	#481	semidirect
347. #102	D₄×C₃₁	semidirect
354. C₃₁	#25012	direct (N × H)
511. C₄	C₃₁×#481	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₃₁×#481	2
C₃₁×#2537	2
D₄×C₄⋊C₄×C₃₁	2
C₃₁×#2077	2
C₃₁×#2034	2
C₃₁×#1954	2
C₃₁×#1948	2
C₃₁×#1853	2
C₃₁×#1844	2
C₃₁×#1802	2
C₄×C₃₁×#102	2
#25012	31

Subgroups — C31×#25012 #21481771

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#25012 #21481771