Subgroups — C₃₁×#21086 #21477845

Order 7936.

1138 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₃₁×#416	C₂	1	1	yes	maximal, characteristic
2	C₂×C₃₁×#416	C₂	1	1	yes	maximal, characteristic
3	C₂²×C₃₁×#97	C₂	1	1	yes	maximal, characteristic, complemented
4	C₃₁×#2297	C₂	1	1	yes	maximal, characteristic
5	C₃₁×#2296	C₂	1	1	yes	maximal, characteristic, complemented
6	C₃₁×#1936	C₂	1	4	yes	maximal, complemented
7	C₃₁×#1935	C₂	1	4	yes	maximal, complemented
8	C₃₁×#1735	C₂	1	1	yes	maximal, characteristic, complemented
9	C₃₁×#1735	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂²×#41×C₃₁	C₂²	1	1	yes	characteristic
11	C₂³×C₈×C₃₁	C₂²	1	1	yes	characteristic
12	C₂³×C₈×C₃₁	C₂²	1	1	yes	characteristic
13	C₂×C₃₁×#117	C₂²	1	1	yes	characteristic
14	C₂×C₃₁×#117	C₂²	1	1	yes	characteristic
15	C₂×C₃₁×#117	C₂²	1	1	yes	characteristic
16	C₂²×C₄²×C₃₁	C₂²	1	1	yes	characteristic
17	C₃₁×#416	—	2	4	no	—
18	C₃₁×#416	C₄	1	8	yes	complemented
19	C₂×C₃₁×#103	C₂²	1	2	yes	—
20	C₂×C₃₁×#103	C₂²	1	2	yes	—
21	C₂×C₃₁×#102	C₂²	1	2	yes	—
22	C₂×C₃₁×#102	C₂²	1	2	yes	—
23	C₂×C₃₁×#97	—	2	4	no	—
24	C₂×C₃₁×#97	C₂²	1	4	yes	—
25	C₃₁×#391	C₂²	1	2	yes	—
26	C₃₁×#390	C₂²	1	2	yes	—
27	C₃₁×#389	C₂²	1	4	yes	—
28	C₃₁×#386	—	2	2	no	—
29	C₃₁×#385	—	2	2	no	—
30	C₄×C₄⋊C₄×C₃₁	—	2	2	no	—
31	C₄×C₂²⋊C₄×C₃₁	—	2	2	no	—
32	C₃₁×#340	C₂²	1	4	yes	—
33	C₃₁×#340	C₂²	1	4	yes	—
34	C₂×#41×C₃₁	—	2	2	no	—
35	C₂×#41×C₃₁	—	2	2	no	—
36	C₂×#41×C₃₁	—	2	2	no	—
37	C₂×#41×C₃₁	—	2	2	no	—
38	C₂×#41×C₃₁	—	2	2	no	—
39	C₂×#41×C₃₁	C₂×C₄	1	4	yes	—
40	C₂²×Q₈×C₃₁	C₂³	1	1	yes	characteristic
41	C₂²×D₄×C₃₁	—	2	1	no	—
42	C₂²×D₄×C₃₁	C₂³	1	1	yes	characteristic
43	C₂³×C₄×C₃₁	—	2	1	no	—
44	C₂³×C₄×C₃₁	D₄	1	2	yes	—
45	C₂³×C₄×C₃₁	C₂³	1	1	yes	characteristic
46	C₂²×C₈×C₃₁	—	2	2	no	—
47	C₂²×C₈×C₃₁	—	2	2	no	—
48	C₂²×C₈×C₃₁	—	2	2	no	—
49	C₂²×C₈×C₃₁	—	2	2	no	—
50	C₂²×C₈×C₃₁	C₂×C₄	1	4	yes	—
51	C₂²×C₈×C₃₁	D₄	1	4	yes	—
52	C₂²×C₈×C₃₁	C₂³	1	2	yes	—
53	C₂²×C₈×C₃₁	C₂³	1	2	yes	—
54	C₃₁×#117	—	2	2	no	—
55	C₃₁×#117	—	2	2	no	—
56	C₃₁×#117	—	2	2	no	—
57	C₃₁×#117	—	2	2	no	—
58	C₃₁×#117	—	2	2	no	—
59	C₃₁×#117	C₂×C₄	1	4	yes	—
60	C₂×C₄⋊C₄×C₃₁	—	2	4	no	—
61	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
62	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
63	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
64	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
65	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
66	C₂×C₂²⋊C₄×C₃₁	—	2	1	no	—
67	C₂×C₂²⋊C₄×C₃₁	—	2	4	no	—
68	C₂×C₄²×C₃₁	—	2	2	no	—
69	C₂×C₄²×C₃₁	—	2	1	no	—
70	C₂×C₄²×C₃₁	—	2	2	no	—
71	C₂×C₄²×C₃₁	—	2	1	no	—
72	C₂×C₄²×C₃₁	—	2	1	no	—
73	C₂×C₄²×C₃₁	D₄	1	2	yes	—
74	C₂×C₄²×C₃₁	C₂³	1	2	yes	—
75	C₃₁×#103	—	2	4	no	—
76	C₃₁×#103	C₂×C₄	1	8	yes	complemented
77	C₃₁×#102	—	2	4	no	—
78	C₃₁×#102	C₂×C₄	1	8	yes	complemented
79	C₃₁×#97	—	2	8	no	—
80	C₃₁×#95	—	2	4	no	—
81	C₃₁×#95	—	2	4	no	—
82	C₂⁴×C₃₁	—	2	1	no	—
83	C₂⁴×C₃₁	C₂×D₄	1	1	yes	characteristic
84	#41×C₃₁	—	2	8	no	—
85	#41×C₃₁	—	2	8	no	—
86	#41×C₃₁	—	4	4	no	—
87	#41×C₃₁	—	4	4	no	—
88	C₂×Q₈×C₃₁	—	2	1	no	—
89	C₂×Q₈×C₃₁	—	2	1	no	—
90	C₂×Q₈×C₃₁	—	2	1	no	—
91	C₂×Q₈×C₃₁	—	2	1	no	—
92	C₂×Q₈×C₃₁	—	2	1	no	—
93	C₂×Q₈×C₃₁	C₂²×C₄	1	2	yes	—
94	C₂×D₄×C₃₁	—	2	4	no	—
95	C₂×D₄×C₃₁	—	2	1	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	—	4	2	no	—
101	C₂×D₄×C₃₁	—	4	2	no	—
102	C₂×D₄×C₃₁	C₂²×C₄	1	2	yes	—
103	C₂²×C₄×C₃₁	—	2	4	no	—
104	C₂²×C₄×C₃₁	—	2	1	no	—
105	C₂²×C₄×C₃₁	—	2	2	no	—
106	C₂²×C₄×C₃₁	—	2	4	no	—
107	C₂²×C₄×C₃₁	—	2	2	no	—
108	C₂²×C₄×C₃₁	—	2	2	no	—
109	C₂²×C₄×C₃₁	—	4	4	no	—
110	C₂²×C₄×C₃₁	—	4	2	no	—
111	C₂²×C₄×C₃₁	—	4	2	no	—
112	C₂²×C₄×C₃₁	C₂²×C₄	1	2	yes	—
113	C₂²×C₄×C₃₁	C₂×D₄	1	4	yes	—
114	C₂²×C₄×C₃₁	C₂×D₄	1	2	yes	—
115	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
116	C₂²×C₄×C₃₁	#41	1	2	yes	—
117	C₂²×C₄×C₃₁	#41	1	2	yes	—
118	C₂²×C₄×C₃₁	#41	1	2	yes	—
119	C₂²×C₄×C₃₁	#41	1	2	yes	—
120	C₂²×C₄×C₃₁	C₂⁴	1	1	yes	characteristic
121	C₂×C₈×C₃₁	—	2	8	no	—
122	C₂×C₈×C₃₁	—	2	8	no	—
123	C₂×C₈×C₃₁	—	2	2	no	—
124	C₂×C₈×C₃₁	—	2	2	no	—
125	C₂×C₈×C₃₁	—	2	2	no	—
126	C₂×C₈×C₃₁	—	2	2	no	—
127	C₂×C₈×C₃₁	C₂²×C₄	1	4	yes	—
128	C₂×C₈×C₃₁	C₂×D₄	1	4	yes	—
129	C₄⋊C₄×C₃₁	—	2	2	no	—
130	C₄⋊C₄×C₃₁	—	2	2	no	—
131	C₄⋊C₄×C₃₁	—	2	2	no	—
132	C₄⋊C₄×C₃₁	—	2	2	no	—
133	C₄⋊C₄×C₃₁	—	2	2	no	—
134	C₄⋊C₄×C₃₁	—	4	8	no	—
135	C₄⋊C₄×C₃₁	C₂²×C₄	1	4	yes	—
136	C₂²⋊C₄×C₃₁	—	2	4	no	—
137	C₂²⋊C₄×C₃₁	—	4	8	no	—
138	C₂²⋊C₄×C₃₁	—	4	2	no	—
139	C₂²⋊C₄×C₃₁	—	4	2	no	—
140	C₄²×C₃₁	—	2	4	no	—
141	C₄²×C₃₁	—	2	4	no	—
142	C₄²×C₃₁	—	2	2	no	—
143	C₄²×C₃₁	—	2	2	no	—
144	C₄²×C₃₁	—	4	2	no	—
145	C₄²×C₃₁	—	4	2	no	—
146	#21086	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
147	C₂³×C₃₁	—	2	4	no	—
148	C₂³×C₃₁	—	2	2	no	—
149	C₂³×C₃₁	—	4	1	no	—
150	C₂³×C₃₁	—	4	1	no	—
151	C₂³×C₃₁	—	4	4	no	—
152	C₂³×C₃₁	C₄×D₄	1	2	yes	—
153	C₂³×C₃₁	#121	1	2	yes	—
154	C₂³×C₃₁	#124	1	2	yes	—
155	C₂³×C₃₁	C₂²×D₄	1	1	yes	characteristic
156	Q₈×C₃₁	—	2	2	no	—
157	Q₈×C₃₁	—	2	2	no	—
158	Q₈×C₃₁	—	4	1	no	—
159	Q₈×C₃₁	—	4	1	no	—
160	D₄×C₃₁	—	2	2	no	—
161	D₄×C₃₁	—	2	2	no	—
162	D₄×C₃₁	—	4	8	no	—
163	D₄×C₃₁	—	4	1	no	—
164	D₄×C₃₁	—	4	1	no	—
165	C₂×C₄×C₃₁	—	2	4	no	—
166	C₂×C₄×C₃₁	—	2	2	no	—
167	C₂×C₄×C₃₁	—	2	4	no	—
168	C₂×C₄×C₃₁	—	2	4	no	—
169	C₂×C₄×C₃₁	—	2	4	no	—
170	C₂×C₄×C₃₁	—	4	8	no	—
171	C₂×C₄×C₃₁	—	4	1	no	—
172	C₂×C₄×C₃₁	—	4	1	no	—
173	C₂×C₄×C₃₁	—	4	4	no	—
174	C₂×C₄×C₃₁	—	4	8	no	—
175	C₂×C₄×C₃₁	—	4	2	no	—
176	C₂×C₄×C₃₁	—	4	2	no	—
177	C₂×C₄×C₃₁	—	4	4	no	—
178	C₂×C₄×C₃₁	—	4	4	no	—
179	C₂×C₄×C₃₁	#117	1	4	yes	—
180	C₂×C₄×C₃₁	C₄×D₄	1	4	yes	—
181	C₂×C₄×C₃₁	C₄×D₄	1	2	yes	—
182	C₂×C₄×C₃₁	#121	1	2	yes	—
183	C₂×C₄×C₃₁	#123	1	4	yes	—
184	C₂×C₄×C₃₁	#124	1	2	yes	—
185	C₂×C₄×C₃₁	#126	1	4	yes	—
186	C₂×C₄×C₃₁	C₂³×C₄	1	1	yes	characteristic
187	C₂×C₄×C₃₁	C₂²×D₄	1	1	yes	characteristic
188	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
189	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
190	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
191	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
192	C₈×C₃₁	—	2	4	no	—
193	C₈×C₃₁	—	2	4	no	—
194	C₂×#416	C₂×C₃₁	1	1	yes	characteristic
195	C₂×#416	C₂×C₃₁	1	1	yes	characteristic
196	C₂²×#97	C₂×C₃₁	1	1	yes	characteristic, complemented
197	#2297	C₂×C₃₁	1	1	yes	characteristic
198	#2296	C₂×C₃₁	1	1	yes	characteristic, complemented
199	#1936	C₂×C₃₁	1	4	yes	complemented
200	#1935	C₂×C₃₁	1	4	yes	complemented
201	#1735	C₂×C₃₁	1	1	yes	characteristic, complemented
202	#1735	C₂×C₃₁	1	1	yes	characteristic, complemented
203	C₂²×C₃₁	—	2	4	no	—
204	C₂²×C₃₁	—	2	4	no	—
205	C₂²×C₃₁	—	2	4	no	—
206	C₂²×C₃₁	—	4	4	no	—
207	C₂²×C₃₁	—	4	2	no	—
208	C₂²×C₃₁	—	8	2	no	—
209	C₂²×C₃₁	—	8	2	no	—
210	C₂²×C₃₁	#388	1	4	yes	—
211	C₂²×C₃₁	C₂×C₄×D₄	1	1	yes	characteristic
212	C₂²×C₃₁	C₂×#121	1	1	yes	characteristic
213	C₂²×C₃₁	C₂×#124	1	1	yes	characteristic
214	C₂²×C₃₁	#575	1	4	yes	—
215	C₄×C₃₁	—	4	4	no	—
216	C₄×C₃₁	—	4	4	no	—
217	C₄×C₃₁	—	4	2	no	—
218	C₄×C₃₁	—	8	2	no	—
219	C₄×C₃₁	—	8	2	no	—
220	C₄×C₃₁	#388	1	4	yes	—
221	C₄×C₃₁	C₂×#117	1	1	yes	characteristic
222	C₄×C₃₁	C₂×C₄×D₄	1	1	yes	characteristic
223	C₄×C₃₁	C₂×#123	1	1	yes	characteristic
224	C₄×C₃₁	C₂×#126	1	1	yes	characteristic
225	C₂²×#41	C₂²×C₃₁	1	1	yes	characteristic
226	C₂³×C₈	C₂²×C₃₁	1	1	yes	characteristic
227	C₂³×C₈	C₂²×C₃₁	1	1	yes	characteristic
228	C₂×#117	C₂²×C₃₁	1	1	yes	characteristic
229	C₂×#117	C₂²×C₃₁	1	1	yes	characteristic
230	C₂×#117	C₂²×C₃₁	1	1	yes	characteristic
231	C₂²×C₄²	C₂²×C₃₁	1	1	yes	characteristic
232	#416	—	2	4	no	—
233	#416	C₄×C₃₁	1	8	yes	complemented
234	C₂×#103	C₂²×C₃₁	1	2	yes	—
235	C₂×#103	C₂²×C₃₁	1	2	yes	—
236	C₂×#102	C₂²×C₃₁	1	2	yes	—
237	C₂×#102	C₂²×C₃₁	1	2	yes	—
238	C₂×#97	—	2	4	no	—
239	C₂×#97	C₂²×C₃₁	1	4	yes	—
240	#391	C₂²×C₃₁	1	2	yes	—
241	#390	C₂²×C₃₁	1	2	yes	—
242	#389	C₂²×C₃₁	1	4	yes	—
243	#386	—	2	2	no	—
244	#385	—	2	2	no	—
245	C₄×C₄⋊C₄	—	2	2	no	—
246	C₄×C₂²⋊C₄	—	2	2	no	—
247	#340	C₂²×C₃₁	1	4	yes	—
248	#340	C₂²×C₃₁	1	4	yes	—
249	C₂×C₃₁	—	2	4	no	—
250	C₂×C₃₁	—	8	2	no	—
251	C₂×C₃₁	C₂×#388	1	1	yes	characteristic
252	C₂×C₃₁	#2943	1	2	yes	—
253	C₂×C₃₁	#3054	1	2	yes	—
254	C₂×C₃₁	#3135	1	2	yes	—
255	C₂×#41	—	2	2	no	—
256	C₂×#41	—	2	2	no	—
257	C₂×#41	—	2	2	no	—
258	C₂×#41	—	2	2	no	—
259	C₂×#41	—	2	2	no	—
260	C₂×#41	C₂×C₄×C₃₁	1	4	yes	—
261	C₂²×Q₈	C₂³×C₃₁	1	1	yes	characteristic
262	C₂²×D₄	—	2	1	no	—
263	C₂²×D₄	C₂³×C₃₁	1	1	yes	characteristic
264	C₂³×C₄	—	2	1	no	—
265	C₂³×C₄	D₄×C₃₁	1	2	yes	—
266	C₂³×C₄	C₂³×C₃₁	1	1	yes	characteristic
267	C₂²×C₈	—	2	2	no	—
268	C₂²×C₈	—	2	2	no	—
269	C₂²×C₈	—	2	2	no	—
270	C₂²×C₈	—	2	2	no	—
271	C₂²×C₈	C₂×C₄×C₃₁	1	4	yes	—
272	C₂²×C₈	D₄×C₃₁	1	4	yes	—
273	C₂²×C₈	C₂³×C₃₁	1	2	yes	—
274	C₂²×C₈	C₂³×C₃₁	1	2	yes	—
275	#117	—	2	2	no	—
276	#117	—	2	2	no	—
277	#117	—	2	2	no	—
278	#117	—	2	2	no	—
279	#117	—	2	2	no	—
280	#117	C₂×C₄×C₃₁	1	4	yes	—
281	C₂×C₄⋊C₄	—	2	4	no	—
282	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
283	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
284	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
285	C₂×C₂²⋊C₄	—	2	1	no	—
286	C₂×C₂²⋊C₄	—	2	1	no	—
287	C₂×C₂²⋊C₄	—	2	1	no	—
288	C₂×C₂²⋊C₄	—	2	4	no	—
289	C₂×C₄²	—	2	1	no	—
290	C₂×C₄²	—	2	2	no	—
291	C₂×C₄²	—	2	2	no	—
292	C₂×C₄²	—	2	1	no	—
293	C₂×C₄²	—	2	1	no	—
294	C₂×C₄²	D₄×C₃₁	1	2	yes	—
295	C₂×C₄²	C₂³×C₃₁	1	2	yes	—
296	#103	—	2	4	no	—
297	#103	C₂×C₄×C₃₁	1	8	yes	complemented
298	#102	—	2	4	no	—
299	#102	C₂×C₄×C₃₁	1	8	yes	complemented
300	#97	—	2	8	no	—
301	#95	—	2	4	no	—
302	#95	—	2	4	no	—
303	C₃₁	#21086	1	1	yes	characteristic, direct product factor, Sylow
304	C₂⁴	—	2	1	no	—
305	C₂⁴	C₂×D₄×C₃₁	1	1	yes	characteristic
306	#41	—	2	8	no	—
307	#41	—	2	8	no	—
308	#41	—	4	4	no	—
309	#41	—	4	4	no	—
310	C₂×Q₈	—	2	1	no	—
311	C₂×Q₈	—	2	1	no	—
312	C₂×Q₈	—	2	1	no	—
313	C₂×Q₈	—	2	1	no	—
314	C₂×Q₈	—	2	1	no	—
315	C₂×Q₈	C₂²×C₄×C₃₁	1	2	yes	—
316	C₂×D₄	—	2	4	no	—
317	C₂×D₄	—	2	1	no	—
318	C₂×D₄	—	2	1	no	—
319	C₂×D₄	—	2	1	no	—
320	C₂×D₄	—	2	1	no	—
321	C₂×D₄	—	2	1	no	—
322	C₂×D₄	—	4	2	no	—
323	C₂×D₄	—	4	2	no	—
324	C₂×D₄	C₂²×C₄×C₃₁	1	2	yes	—
325	C₂²×C₄	—	2	4	no	—
326	C₂²×C₄	—	2	1	no	—
327	C₂²×C₄	—	2	2	no	—
328	C₂²×C₄	—	2	4	no	—
329	C₂²×C₄	—	2	2	no	—
330	C₂²×C₄	—	2	2	no	—
331	C₂²×C₄	—	4	4	no	—
332	C₂²×C₄	—	4	2	no	—
333	C₂²×C₄	—	4	2	no	—
334	C₂²×C₄	C₂²×C₄×C₃₁	1	2	yes	—
335	C₂²×C₄	C₂×D₄×C₃₁	1	4	yes	—
336	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
337	C₂²×C₄	C₂×D₄×C₃₁	1	2	yes	—
338	C₂²×C₄	#41×C₃₁	1	2	yes	—
339	C₂²×C₄	#41×C₃₁	1	2	yes	—
340	C₂²×C₄	#41×C₃₁	1	2	yes	—
341	C₂²×C₄	#41×C₃₁	1	2	yes	—
342	C₂²×C₄	C₂⁴×C₃₁	1	1	yes	characteristic
343	C₂×C₈	—	2	8	no	—
344	C₂×C₈	—	2	8	no	—
345	C₂×C₈	—	2	2	no	—
346	C₂×C₈	—	2	2	no	—
347	C₂×C₈	—	2	2	no	—
348	C₂×C₈	—	2	2	no	—
349	C₂×C₈	C₂²×C₄×C₃₁	1	4	yes	—
350	C₂×C₈	C₂×D₄×C₃₁	1	4	yes	—
351	C₄⋊C₄	—	2	2	no	—
352	C₄⋊C₄	—	2	2	no	—
353	C₄⋊C₄	—	2	2	no	—
354	C₄⋊C₄	—	2	2	no	—
355	C₄⋊C₄	—	2	2	no	—
356	C₄⋊C₄	—	4	8	no	—
357	C₄⋊C₄	C₂²×C₄×C₃₁	1	4	yes	—
358	C₂²⋊C₄	—	2	4	no	—
359	C₂²⋊C₄	—	4	8	no	—
360	C₂²⋊C₄	—	4	2	no	—
361	C₂²⋊C₄	—	4	2	no	—
362	C₄²	—	2	4	no	—
363	C₄²	—	2	4	no	—
364	C₄²	—	2	2	no	—
365	C₄²	—	2	2	no	—
366	C₄²	—	4	2	no	—
367	C₄²	—	4	2	no	—
368	C₂³	—	2	4	no	—
369	C₂³	—	2	2	no	—
370	C₂³	—	4	1	no	—
371	C₂³	—	4	1	no	—
372	C₂³	—	4	4	no	—
373	C₂³	C₄×D₄×C₃₁	1	2	yes	—
374	C₂³	C₃₁×#121	1	2	yes	—
375	C₂³	C₃₁×#124	1	2	yes	—
376	C₂³	C₂²×D₄×C₃₁	1	1	yes	characteristic
377	Q₈	—	2	2	no	—
378	Q₈	—	2	2	no	—
379	Q₈	—	4	1	no	—
380	Q₈	—	4	1	no	—
381	D₄	—	2	2	no	—
382	D₄	—	2	2	no	—
383	D₄	—	4	8	no	—
384	D₄	—	4	1	no	—
385	D₄	—	4	1	no	—
386	C₂×C₄	—	2	4	no	—
387	C₂×C₄	—	2	2	no	—
388	C₂×C₄	—	2	4	no	—
389	C₂×C₄	—	2	4	no	—
390	C₂×C₄	—	2	4	no	—
391	C₂×C₄	—	4	8	no	—
392	C₂×C₄	—	4	1	no	—
393	C₂×C₄	—	4	1	no	—
394	C₂×C₄	—	4	4	no	—
395	C₂×C₄	—	4	8	no	—
396	C₂×C₄	—	4	2	no	—
397	C₂×C₄	—	4	2	no	—
398	C₂×C₄	—	4	4	no	—
399	C₂×C₄	—	4	4	no	—
400	C₂×C₄	C₃₁×#117	1	4	yes	—
401	C₂×C₄	C₄×D₄×C₃₁	1	4	yes	—
402	C₂×C₄	C₄×D₄×C₃₁	1	2	yes	—
403	C₂×C₄	C₃₁×#121	1	2	yes	—
404	C₂×C₄	C₃₁×#123	1	4	yes	—
405	C₂×C₄	C₃₁×#124	1	2	yes	—
406	C₂×C₄	C₃₁×#126	1	4	yes	—
407	C₂×C₄	C₂³×C₄×C₃₁	1	1	yes	characteristic
408	C₂×C₄	C₂²×D₄×C₃₁	1	1	yes	characteristic
409	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
410	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
411	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
412	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
413	C₈	—	2	4	no	—
414	C₈	—	2	4	no	—
415	C₂²	—	2	4	no	—
416	C₂²	—	2	4	no	—
417	C₂²	—	2	4	no	—
418	C₂²	—	4	4	no	—
419	C₂²	—	4	2	no	—
420	C₂²	—	8	2	no	—
421	C₂²	—	8	2	no	—
422	C₂²	C₃₁×#388	1	4	yes	—
423	C₂²	C₂×C₄×D₄×C₃₁	1	1	yes	characteristic
424	C₂²	C₂×C₃₁×#121	1	1	yes	characteristic
425	C₂²	C₂×C₃₁×#124	1	1	yes	characteristic
426	C₂²	C₃₁×#575	1	4	yes	—
427	C₄	—	4	4	no	—
428	C₄	—	4	4	no	—
429	C₄	—	4	2	no	—
430	C₄	—	8	2	no	—
431	C₄	—	8	2	no	—
432	C₄	C₃₁×#388	1	4	yes	—
433	C₄	C₂×C₃₁×#117	1	1	yes	characteristic
434	C₄	C₂×C₄×D₄×C₃₁	1	1	yes	characteristic
435	C₄	C₂×C₃₁×#123	1	1	yes	characteristic
436	C₄	C₂×C₃₁×#126	1	1	yes	characteristic
437	C₂	—	2	4	no	—
438	C₂	—	8	2	no	—
439	C₂	C₂×C₃₁×#388	1	1	yes	characteristic
440	C₂	C₃₁×#2943	1	2	yes	—
441	C₂	C₃₁×#3054	1	2	yes	—
442	C₂	C₃₁×#3135	1	2	yes	—

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

Complements

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

N	H ≅ G/N	type
3. C₂²×C₃₁×#97	C₂	semidirect
5. C₃₁×#2296	C₂	semidirect
6. C₃₁×#1936	C₂	semidirect
7. C₃₁×#1935	C₂	semidirect
8. C₃₁×#1735	C₂	semidirect
9. C₃₁×#1735	C₂	semidirect
18. C₃₁×#416	C₄	semidirect
76. C₃₁×#103	C₂×C₄	semidirect
78. C₃₁×#102	C₂×C₄	semidirect
146. #21086	C₃₁	direct (N × H)
196. C₂²×#97	C₂×C₃₁	semidirect
198. #2296	C₂×C₃₁	semidirect
199. #1936	C₂×C₃₁	semidirect
200. #1935	C₂×C₃₁	semidirect
201. #1735	C₂×C₃₁	semidirect
202. #1735	C₂×C₃₁	semidirect
233. #416	C₄×C₃₁	semidirect
297. #103	C₂×C₄×C₃₁	semidirect
299. #102	C₂×C₄×C₃₁	semidirect
303. C₃₁	#21086	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×#416	2
C₂²×C₃₁×#97	2
C₃₁×#2297	2
C₃₁×#2296	2
C₃₁×#1936	2
C₃₁×#1935	2
C₃₁×#1735	2
#21086	31

Subgroups — C31×#21086 #21477845

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#21086 #21477845