Subgroups — C₃₁×#10536 #21467295

Order 7936.

622 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₃₁×#493	C₂	1	1	yes	maximal, characteristic
2	C₃₁×#1982	C₂	1	2	yes	maximal, complemented
3	C₃₁×#1939	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×C₃₁×#331	C₂	1	2	yes	maximal, complemented
5	C₃₁×#1277	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂²×D₈×C₃₁	—	2	1	no	—
7	C₂²×D₈×C₃₁	—	2	1	no	—
8	C₂×C₃₁×#127	C₂²	1	2	yes	—
9	C₃₁×#493	—	2	4	no	—
10	C₂×C₃₁×C₄⋊C₈	—	2	1	no	—
11	C₂×C₃₁×C₄⋊C₈	C₂²	1	1	yes	characteristic
12	C₂×C₃₁×C₄⋊C₈	C₂²	1	2	yes	—
13	C₂×C₃₁×#102	—	2	2	no	—
14	C₂×C₃₁×#102	—	2	2	no	—
15	C₂×C₄×C₈×C₃₁	C₂²	1	1	yes	characteristic
16	C₄×C₄⋊C₄×C₃₁	C₂²	1	1	yes	characteristic
17	C₃₁×#336	—	2	1	no	—
18	C₃₁×#331	—	2	4	no	—
19	C₂²×D₄×C₃₁	—	2	2	no	—
20	C₂²×D₄×C₃₁	—	2	2	no	—
21	C₂²×D₄×C₃₁	—	2	2	no	—
22	C₂×D₈×C₃₁	—	2	4	no	—
23	C₂×D₈×C₃₁	—	2	4	no	—
24	C₂×D₈×C₃₁	—	4	2	no	—
25	C₂×D₈×C₃₁	—	4	2	no	—
26	C₂×D₈×C₃₁	—	4	2	no	—
27	C₂×D₈×C₃₁	—	4	2	no	—
28	C₂²×C₈×C₃₁	—	2	2	no	—
29	C₂²×C₈×C₃₁	—	2	1	no	—
30	C₂²×C₈×C₃₁	D₄	1	1	yes	characteristic
31	C₂²×C₈×C₃₁	D₄	1	1	yes	characteristic
32	C₃₁×#127	—	2	2	no	—
33	C₃₁×#127	—	2	2	no	—
34	C₃₁×#127	—	2	2	no	—
35	C₃₁×#127	D₄	1	4	yes	—
36	C₂×C₄⋊C₄×C₃₁	D₄	1	1	yes	characteristic
37	C₂×C₄⋊C₄×C₃₁	D₄	1	1	yes	characteristic
38	C₂×C₄²×C₃₁	—	2	1	no	—
39	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
40	C₃₁×C₄⋊C₈	—	2	2	no	—
41	C₃₁×C₄⋊C₈	—	2	2	no	—
42	C₃₁×C₄⋊C₈	—	2	2	no	—
43	C₃₁×C₄⋊C₈	—	4	2	no	—
44	C₃₁×#102	—	4	4	no	—
45	C₃₁×#102	—	4	4	no	—
46	C₄×C₈×C₃₁	—	2	2	no	—
47	C₃₁×#95	—	2	1	no	—
48	C₂⁴×C₃₁	—	4	2	no	—
49	C₂×D₄×C₃₁	—	2	4	no	—
50	C₂×D₄×C₃₁	—	2	4	no	—
51	C₂×D₄×C₃₁	—	2	4	no	—
52	C₂×D₄×C₃₁	—	4	2	no	—
53	C₂×D₄×C₃₁	—	4	2	no	—
54	C₂×D₄×C₃₁	—	4	2	no	—
55	C₂×D₄×C₃₁	—	4	2	no	—
56	C₂×D₄×C₃₁	—	4	2	no	—
57	C₂×D₄×C₃₁	—	4	2	no	—
58	C₂×D₄×C₃₁	—	4	2	no	—
59	C₂×D₄×C₃₁	—	4	2	no	—
60	C₂×D₄×C₃₁	—	4	2	no	—
61	C₂×D₄×C₃₁	—	4	2	no	—
62	C₂×D₄×C₃₁	—	4	2	no	—
63	C₂×D₄×C₃₁	—	8	2	no	—
64	C₂×D₄×C₃₁	—	8	2	no	—
65	C₂²×C₄×C₃₁	—	2	1	no	—
66	C₂²×C₄×C₃₁	—	2	1	no	—
67	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
68	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
69	C₂²×C₄×C₃₁	#41	1	1	yes	characteristic
70	D₈×C₃₁	—	4	8	no	—
71	D₈×C₃₁	—	4	8	no	—
72	C₂×C₈×C₃₁	—	2	1	no	—
73	C₂×C₈×C₃₁	—	2	1	no	—
74	C₂×C₈×C₃₁	—	2	1	no	—
75	C₂×C₈×C₃₁	—	2	1	no	—
76	C₂×C₈×C₃₁	—	4	1	no	—
77	C₂×C₈×C₃₁	—	4	2	no	—
78	C₂×C₈×C₃₁	—	4	2	no	—
79	C₂×C₈×C₃₁	—	4	1	no	—
80	C₂×C₈×C₃₁	—	4	2	no	—
81	C₂×C₈×C₃₁	—	4	1	no	—
82	C₂×C₈×C₃₁	D₈	1	2	yes	—
83	C₂×C₈×C₃₁	SD₁₆	1	2	yes	—
84	C₄⋊C₄×C₃₁	—	2	1	no	—
85	C₄⋊C₄×C₃₁	—	2	2	no	—
86	C₄⋊C₄×C₃₁	D₈	1	2	yes	complemented
87	C₄²×C₃₁	—	4	1	no	—
88	C₄²×C₃₁	—	4	1	no	—
89	C₄²×C₃₁	C₂×D₄	1	2	yes	—
90	C₄²×C₃₁	#41	1	2	yes	—
91	#10536	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
92	C₂³×C₃₁	—	4	4	no	—
93	C₂³×C₃₁	—	8	2	no	—
94	C₂³×C₃₁	—	8	2	no	—
95	C₂³×C₃₁	—	8	2	no	—
96	C₂³×C₃₁	—	8	2	no	—
97	C₂³×C₃₁	—	8	2	no	—
98	C₂³×C₃₁	—	8	2	no	—
99	C₂³×C₃₁	#121	1	1	yes	characteristic
100	D₄×C₃₁	—	4	4	no	—
101	D₄×C₃₁	—	4	4	no	—
102	D₄×C₃₁	—	4	4	no	—
103	D₄×C₃₁	—	4	4	no	—
104	D₄×C₃₁	—	8	4	no	—
105	D₄×C₃₁	—	8	4	no	—
106	D₄×C₃₁	—	8	2	no	—
107	D₄×C₃₁	—	8	2	no	—
108	D₄×C₃₁	—	8	2	no	—
109	D₄×C₃₁	—	8	2	no	—
110	C₂×C₄×C₃₁	—	2	1	no	—
111	C₂×C₄×C₃₁	—	2	1	no	—
112	C₂×C₄×C₃₁	—	2	2	no	—
113	C₂×C₄×C₃₁	—	4	1	no	—
114	C₂×C₄×C₃₁	—	4	1	no	—
115	C₂×C₄×C₃₁	—	4	1	no	—
116	C₂×C₄×C₃₁	—	4	1	no	—
117	C₂×C₄×C₃₁	—	4	1	no	—
118	C₂×C₄×C₃₁	#120	1	1	yes	characteristic
119	C₂×C₄×C₃₁	#121	1	2	yes	—
120	C₂×C₄×C₃₁	#123	1	2	yes	—
121	C₂×C₄×C₃₁	#124	1	1	yes	characteristic
122	C₂×C₄×C₃₁	C₂×D₈	1	1	yes	characteristic
123	C₂×C₄×C₃₁	C₂×D₈	1	1	yes	characteristic
124	C₂×C₄×C₃₁	C₂×SD₁₆	1	1	yes	characteristic
125	C₂×C₄×C₃₁	#135	1	1	yes	characteristic
126	C₂×C₄×C₃₁	AGL(1,ℤ/8)	1	1	yes	characteristic
127	C₂×C₄×C₃₁	AGL(1,ℤ/8)	1	1	yes	characteristic
128	C₂×C₄×C₃₁	AGL(1,ℤ/8)	1	2	yes	—
129	C₈×C₃₁	—	2	2	no	—
130	C₈×C₃₁	—	2	2	no	—
131	C₈×C₃₁	—	8	1	no	—
132	C₈×C₃₁	—	8	2	no	—
133	C₂×#493	C₂×C₃₁	1	1	yes	characteristic
134	#1982	C₂×C₃₁	1	2	yes	complemented
135	#1939	C₂×C₃₁	1	1	yes	characteristic, complemented
136	C₂×#331	C₂×C₃₁	1	2	yes	complemented
137	#1277	C₂×C₃₁	1	1	yes	characteristic, complemented
138	C₂²×C₃₁	—	8	4	no	—
139	C₂²×C₃₁	—	8	4	no	—
140	C₂²×C₃₁	—	8	4	no	—
141	C₂²×C₃₁	—	16	2	no	—
142	C₂²×C₃₁	—	16	2	no	—
143	C₂²×C₃₁	—	16	2	no	—
144	C₂²×C₃₁	—	16	2	no	—
145	C₂²×C₃₁	#394	1	1	yes	characteristic
146	C₂²×C₃₁	#459	1	1	yes	characteristic
147	C₂²×C₃₁	#460	1	1	yes	characteristic
148	C₂²×C₃₁	#466	1	1	yes	characteristic
149	C₂²×C₃₁	#469	1	1	yes	characteristic
150	C₂²×C₃₁	#472	1	1	yes	characteristic
151	C₂²×C₃₁	#472	1	1	yes	characteristic
152	C₄×C₃₁	—	2	2	no	—
153	C₄×C₃₁	—	4	2	no	—
154	C₄×C₃₁	—	8	1	no	—
155	C₄×C₃₁	#447	1	1	yes	characteristic
156	C₄×C₃₁	#450	1	1	yes	characteristic
157	C₄×C₃₁	#459	1	2	yes	—
158	C₄×C₃₁	#463	1	2	yes	—
159	C₄×C₃₁	#486	1	1	yes	characteristic
160	C₄×C₃₁	#490	1	1	yes	characteristic
161	C₂²×D₈	—	2	1	no	—
162	C₂²×D₈	—	2	1	no	—
163	C₂×#127	C₂²×C₃₁	1	2	yes	—
164	#493	—	2	4	no	—
165	C₂×C₄⋊C₈	—	2	1	no	—
166	C₂×C₄⋊C₈	C₂²×C₃₁	1	1	yes	characteristic
167	C₂×C₄⋊C₈	C₂²×C₃₁	1	2	yes	—
168	C₂×#102	—	2	2	no	—
169	C₂×#102	—	2	2	no	—
170	C₂×C₄×C₈	C₂²×C₃₁	1	1	yes	characteristic
171	C₄×C₄⋊C₄	C₂²×C₃₁	1	1	yes	characteristic
172	#336	—	2	1	no	—
173	#331	—	2	4	no	—
174	C₂×C₃₁	—	16	4	no	—
175	C₂×C₃₁	#1667	1	1	yes	characteristic
176	C₂×C₃₁	#1668	1	1	yes	characteristic
177	C₂×C₃₁	#1687	1	1	yes	characteristic
178	C₂×C₃₁	#1688	1	1	yes	characteristic
179	C₂×C₃₁	#2041	1	1	yes	characteristic
180	C₂×C₃₁	#2045	1	1	yes	characteristic
181	C₂×C₃₁	#2054	1	1	yes	characteristic
182	C₂²×D₄	—	2	2	no	—
183	C₂²×D₄	—	2	2	no	—
184	C₂²×D₄	—	2	2	no	—
185	C₂×D₈	—	2	4	no	—
186	C₂×D₈	—	2	4	no	—
187	C₂×D₈	—	4	2	no	—
188	C₂×D₈	—	4	2	no	—
189	C₂×D₈	—	4	2	no	—
190	C₂×D₈	—	4	2	no	—
191	C₂²×C₈	—	2	1	no	—
192	C₂²×C₈	—	2	2	no	—
193	C₂²×C₈	D₄×C₃₁	1	1	yes	characteristic
194	C₂²×C₈	D₄×C₃₁	1	1	yes	characteristic
195	#127	—	2	2	no	—
196	#127	—	2	2	no	—
197	#127	—	2	2	no	—
198	#127	D₄×C₃₁	1	4	yes	—
199	C₂×C₄⋊C₄	D₄×C₃₁	1	1	yes	characteristic
200	C₂×C₄⋊C₄	D₄×C₃₁	1	1	yes	characteristic
201	C₂×C₄²	—	2	1	no	—
202	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
203	C₄⋊C₈	—	2	2	no	—
204	C₄⋊C₈	—	2	2	no	—
205	C₄⋊C₈	—	2	2	no	—
206	C₄⋊C₈	—	4	2	no	—
207	#102	—	4	4	no	—
208	#102	—	4	4	no	—
209	C₄×C₈	—	2	2	no	—
210	#95	—	2	1	no	—
211	C₃₁	#10536	1	1	yes	characteristic, direct product factor, Sylow
212	C₂⁴	—	4	2	no	—
213	C₂×D₄	—	2	4	no	—
214	C₂×D₄	—	2	4	no	—
215	C₂×D₄	—	2	4	no	—
216	C₂×D₄	—	4	2	no	—
217	C₂×D₄	—	4	2	no	—
218	C₂×D₄	—	4	2	no	—
219	C₂×D₄	—	4	2	no	—
220	C₂×D₄	—	4	2	no	—
221	C₂×D₄	—	4	2	no	—
222	C₂×D₄	—	4	2	no	—
223	C₂×D₄	—	4	2	no	—
224	C₂×D₄	—	4	2	no	—
225	C₂×D₄	—	4	2	no	—
226	C₂×D₄	—	4	2	no	—
227	C₂×D₄	—	8	2	no	—
228	C₂×D₄	—	8	2	no	—
229	C₂²×C₄	—	2	1	no	—
230	C₂²×C₄	—	2	1	no	—
231	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
232	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
233	C₂²×C₄	#41×C₃₁	1	1	yes	characteristic
234	D₈	—	4	8	no	—
235	D₈	—	4	8	no	—
236	C₂×C₈	—	2	1	no	—
237	C₂×C₈	—	2	1	no	—
238	C₂×C₈	—	2	1	no	—
239	C₂×C₈	—	2	1	no	—
240	C₂×C₈	—	4	1	no	—
241	C₂×C₈	—	4	2	no	—
242	C₂×C₈	—	4	2	no	—
243	C₂×C₈	—	4	1	no	—
244	C₂×C₈	—	4	2	no	—
245	C₂×C₈	—	4	1	no	—
246	C₂×C₈	D₈×C₃₁	1	2	yes	—
247	C₂×C₈	SD₁₆×C₃₁	1	2	yes	—
248	C₄⋊C₄	—	2	1	no	—
249	C₄⋊C₄	—	2	2	no	—
250	C₄⋊C₄	D₈×C₃₁	1	2	yes	complemented
251	C₄²	—	4	1	no	—
252	C₄²	—	4	1	no	—
253	C₄²	C₂×D₄×C₃₁	1	2	yes	—
254	C₄²	#41×C₃₁	1	2	yes	—
255	C₂³	—	4	4	no	—
256	C₂³	—	8	2	no	—
257	C₂³	—	8	2	no	—
258	C₂³	—	8	2	no	—
259	C₂³	—	8	2	no	—
260	C₂³	—	8	2	no	—
261	C₂³	—	8	2	no	—
262	C₂³	C₃₁×#121	1	1	yes	characteristic
263	D₄	—	4	4	no	—
264	D₄	—	4	4	no	—
265	D₄	—	4	4	no	—
266	D₄	—	4	4	no	—
267	D₄	—	8	4	no	—
268	D₄	—	8	4	no	—
269	D₄	—	8	2	no	—
270	D₄	—	8	2	no	—
271	D₄	—	8	2	no	—
272	D₄	—	8	2	no	—
273	C₂×C₄	—	2	1	no	—
274	C₂×C₄	—	2	1	no	—
275	C₂×C₄	—	2	2	no	—
276	C₂×C₄	—	4	1	no	—
277	C₂×C₄	—	4	1	no	—
278	C₂×C₄	—	4	1	no	—
279	C₂×C₄	—	4	1	no	—
280	C₂×C₄	—	4	1	no	—
281	C₂×C₄	C₃₁×#120	1	1	yes	characteristic
282	C₂×C₄	C₃₁×#121	1	2	yes	—
283	C₂×C₄	C₃₁×#123	1	2	yes	—
284	C₂×C₄	C₃₁×#124	1	1	yes	characteristic
285	C₂×C₄	C₂×D₈×C₃₁	1	1	yes	characteristic
286	C₂×C₄	C₂×D₈×C₃₁	1	1	yes	characteristic
287	C₂×C₄	C₂×SD₁₆×C₃₁	1	1	yes	characteristic
288	C₂×C₄	C₃₁×#135	1	1	yes	characteristic
289	C₂×C₄	C₃₁×AGL(1,ℤ/8)	1	1	yes	characteristic
290	C₂×C₄	C₃₁×AGL(1,ℤ/8)	1	1	yes	characteristic
291	C₂×C₄	C₃₁×AGL(1,ℤ/8)	1	2	yes	—
292	C₈	—	2	2	no	—
293	C₈	—	2	2	no	—
294	C₈	—	8	1	no	—
295	C₈	—	8	2	no	—
296	C₂²	—	8	4	no	—
297	C₂²	—	8	4	no	—
298	C₂²	—	8	4	no	—
299	C₂²	—	16	2	no	—
300	C₂²	—	16	2	no	—
301	C₂²	—	16	2	no	—
302	C₂²	—	16	2	no	—
303	C₂²	C₃₁×#394	1	1	yes	characteristic
304	C₂²	C₃₁×#459	1	1	yes	characteristic
305	C₂²	C₃₁×#460	1	1	yes	characteristic
306	C₂²	C₃₁×#466	1	1	yes	characteristic
307	C₂²	C₃₁×#469	1	1	yes	characteristic
308	C₂²	C₃₁×#472	1	1	yes	characteristic
309	C₂²	C₃₁×#472	1	1	yes	characteristic
310	C₄	—	2	2	no	—
311	C₄	—	4	2	no	—
312	C₄	—	8	1	no	—
313	C₄	C₃₁×#447	1	1	yes	characteristic
314	C₄	C₃₁×#450	1	1	yes	characteristic
315	C₄	C₃₁×#459	1	2	yes	—
316	C₄	C₃₁×#463	1	2	yes	—
317	C₄	C₃₁×#486	1	1	yes	characteristic
318	C₄	C₃₁×#490	1	1	yes	characteristic
319	C₂	—	16	4	no	—
320	C₂	C₃₁×#1667	1	1	yes	characteristic
321	C₂	C₃₁×#1668	1	1	yes	characteristic
322	C₂	C₃₁×#1687	1	1	yes	characteristic
323	C₂	C₃₁×#1688	1	1	yes	characteristic
324	C₂	C₃₁×#2041	1	1	yes	characteristic
325	C₂	C₃₁×#2045	1	1	yes	characteristic
326	C₂	C₃₁×#2054	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₃₁	#121
commutator, Frattini, cosocle	C₂×C₄²	C₂³×C₃₁
prime radical	C₂×C₃₁×#493	C₂
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³×C₃₁ ◁ C₂×C₄²×C₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₃₁×#1982	C₂	semidirect
3. C₃₁×#1939	C₂	semidirect
4. C₂×C₃₁×#331	C₂	semidirect
5. C₃₁×#1277	C₂	semidirect
86. C₄⋊C₄×C₃₁	D₈	semidirect
91. #10536	C₃₁	direct (N × H)
134. #1982	C₂×C₃₁	semidirect
135. #1939	C₂×C₃₁	semidirect
136. C₂×#331	C₂×C₃₁	semidirect
137. #1277	C₂×C₃₁	semidirect
211. C₃₁	#10536	direct (N × H)
250. C₄⋊C₄	D₈×C₃₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₃₁×#493	2
C₃₁×#1982	2
C₃₁×#1939	2
C₂×C₃₁×#331	2
C₃₁×#1277	2
#10536	31

Subgroups — C31×#10536 #21467295

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#10536 #21467295