Subgroups — C₃₁×#29214 #21485973

Order 7936.

658 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃₁×#2859	C₂	1	1	yes	maximal, characteristic
2	C₄×C₃₁×#125	C₂	1	1	yes	maximal, characteristic
3	C₃₁×#2059	C₂	1	4	yes	maximal
4	C₃₁×#1992	C₂	1	2	yes	maximal
5	C₃₁×#1949	C₂	1	4	yes	maximal
6	C₃₁×#1847	C₂	1	2	yes	maximal
7	C₃₁×#1767	C₂	1	1	yes	maximal, characteristic
8	C₂×C₃₁×#125	C₂²	1	1	yes	characteristic
9	C₂×C₃₁×#125	C₂²	1	2	yes	—
10	C₂×C₃₁×#107	C₂²	1	4	yes	—
11	C₂×C₃₁×#106	C₂²	1	4	yes	—
12	C₂×C₃₁×C₄⋊C₈	C₂²	1	2	yes	—
13	C₂×C₃₁×#97	C₂²	1	2	yes	—
14	C₃₁×#389	—	2	2	no	—
15	C₃₁×#389	—	2	2	no	—
16	C₃₁×#389	C₂²	1	2	yes	—
17	C₃₁×#387	—	2	2	no	—
18	C₃₁×#384	C₂²	1	2	yes	—
19	C₃₁×#382	C₂²	1	2	yes	—
20	C₃₁×#382	C₂²	1	1	yes	characteristic
21	C₄×C₄⋊C₄×C₃₁	—	2	2	no	—
22	C₄×C₄⋊C₄×C₃₁	C₂²	1	2	yes	—
23	C₄³×C₃₁	C₂²	1	1	yes	characteristic
24	C₃₁×#340	C₂²	1	8	yes	—
25	C₃₁×#336	C₂²	1	2	yes	—
26	C₂²×C₈×C₃₁	C₂³	1	4	yes	—
27	C₃₁×#125	—	2	2	no	—
28	C₃₁×#125	—	4	2	no	—
29	C₃₁×#125	—	4	2	no	—
30	C₃₁×#125	Q₈	1	4	yes	—
31	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
32	C₂×C₄⋊C₄×C₃₁	—	2	4	no	—
33	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
34	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
35	C₂×C₄⋊C₄×C₃₁	—	2	2	no	—
36	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
37	C₂×C₄⋊C₄×C₃₁	C₂³	1	4	yes	—
38	C₂×C₄⋊C₄×C₃₁	C₂³	1	2	yes	—
39	C₂×C₄²×C₃₁	—	2	2	no	—
40	C₂×C₄²×C₃₁	D₄	1	2	yes	—
41	C₂×C₄²×C₃₁	D₄	1	2	yes	—
42	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
43	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
44	C₂×C₄²×C₃₁	C₂³	1	1	yes	characteristic
45	C₃₁×#107	—	4	4	no	—
46	C₃₁×#106	—	4	4	no	—
47	C₃₁×C₄⋊C₈	Q₈	1	8	yes	—
48	C₃₁×#97	—	2	4	no	—
49	C₃₁×#95	—	2	2	no	—
50	C₃₁×#95	—	2	2	no	—
51	C₃₁×#95	—	2	2	no	—
52	C₃₁×#95	—	2	2	no	—
53	C₃₁×#95	—	2	2	no	—
54	C₂²×C₄×C₃₁	—	2	2	no	—
55	C₂²×C₄×C₃₁	—	2	2	no	—
56	C₂²×C₄×C₃₁	—	2	4	no	—
57	C₂²×C₄×C₃₁	C₂×D₄	1	2	yes	—
58	C₂²×C₄×C₃₁	C₂×D₄	1	2	yes	—
59	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
60	C₂²×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
61	C₂²×C₄×C₃₁	C₂⁴	1	1	yes	characteristic
62	C₂×C₈×C₃₁	—	2	4	no	—
63	C₂×C₈×C₃₁	—	2	4	no	—
64	C₂×C₈×C₃₁	C₂×Q₈	1	8	yes	—
65	C₄⋊C₄×C₃₁	—	2	8	no	—
66	C₄⋊C₄×C₃₁	—	2	2	no	—
67	C₄⋊C₄×C₃₁	—	2	4	no	—
68	C₄⋊C₄×C₃₁	—	2	4	no	—
69	C₄⋊C₄×C₃₁	—	2	4	no	—
70	C₄⋊C₄×C₃₁	—	4	4	no	—
71	C₄⋊C₄×C₃₁	—	4	4	no	—
72	C₄⋊C₄×C₃₁	—	4	4	no	—
73	C₄⋊C₄×C₃₁	—	4	8	no	—
74	C₄⋊C₄×C₃₁	C₂×Q₈	1	4	yes	—
75	C₄²×C₃₁	—	2	2	no	—
76	C₄²×C₃₁	—	4	2	no	—
77	C₄²×C₃₁	—	4	2	no	—
78	C₄²×C₃₁	—	4	4	no	—
79	C₄²×C₃₁	C₂×Q₈	1	2	yes	—
80	C₄²×C₃₁	C₂×Q₈	1	4	yes	—
81	C₄²×C₃₁	#41	1	2	yes	—
82	#29214	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
83	C₂³×C₃₁	C₂²×D₄	1	1	yes	characteristic
84	C₂×C₄×C₃₁	—	2	2	no	—
85	C₂×C₄×C₃₁	—	2	2	no	—
86	C₂×C₄×C₃₁	—	2	2	no	—
87	C₂×C₄×C₃₁	—	2	2	no	—
88	C₂×C₄×C₃₁	—	2	4	no	—
89	C₂×C₄×C₃₁	—	2	2	no	—
90	C₂×C₄×C₃₁	—	2	2	no	—
91	C₂×C₄×C₃₁	—	2	2	no	—
92	C₂×C₄×C₃₁	—	4	2	no	—
93	C₂×C₄×C₃₁	—	4	2	no	—
94	C₂×C₄×C₃₁	—	4	4	no	—
95	C₂×C₄×C₃₁	—	4	2	no	—
96	C₂×C₄×C₃₁	—	4	2	no	—
97	C₂×C₄×C₃₁	—	4	2	no	—
98	C₂×C₄×C₃₁	—	4	4	no	—
99	C₂×C₄×C₃₁	—	4	4	no	—
100	C₂×C₄×C₃₁	C₂²⋊Q₈	1	4	yes	—
101	C₂×C₄×C₃₁	C₄⋊Q₈	1	2	yes	—
102	C₂×C₄×C₃₁	C₄⋊Q₈	1	2	yes	—
103	C₂×C₄×C₃₁	C₂²×Q₈	1	2	yes	—
104	C₂×C₄×C₃₁	C₂²×Q₈	1	1	yes	characteristic
105	C₂×C₄×C₃₁	C₂×#41	1	1	yes	characteristic
106	C₂×C₄×C₃₁	H(5,𝔽₂)	1	2	yes	—
107	C₈×C₃₁	—	2	8	no	—
108	#2859	C₂×C₃₁	1	1	yes	characteristic
109	C₄×#125	C₂×C₃₁	1	1	yes	characteristic
110	#2059	C₂×C₃₁	1	4	yes	—
111	#1992	C₂×C₃₁	1	2	yes	—
112	#1949	C₂×C₃₁	1	4	yes	—
113	#1847	C₂×C₃₁	1	2	yes	—
114	#1767	C₂×C₃₁	1	1	yes	characteristic
115	C₂²×C₃₁	C₂×C₂²⋊Q₈	1	1	yes	characteristic
116	C₂²×C₃₁	C₂×C₄⋊Q₈	1	1	yes	characteristic
117	C₂²×C₃₁	#535	1	1	yes	characteristic
118	C₂²×C₃₁	#575	1	2	yes	—
119	C₂²×C₃₁	#575	1	2	yes	—
120	C₄×C₃₁	—	2	4	no	—
121	C₄×C₃₁	—	2	2	no	—
122	C₄×C₃₁	—	2	2	no	—
123	C₄×C₃₁	—	4	4	no	—
124	C₄×C₃₁	—	4	2	no	—
125	C₄×C₃₁	—	8	4	no	—
126	C₄×C₃₁	—	8	2	no	—
127	C₄×C₃₁	#554	1	2	yes	—
128	C₄×C₃₁	Q₈²	1	2	yes	—
129	C₂×#125	C₂²×C₃₁	1	1	yes	characteristic
130	C₂×#125	C₂²×C₃₁	1	2	yes	—
131	C₂×#107	C₂²×C₃₁	1	4	yes	—
132	C₂×#106	C₂²×C₃₁	1	4	yes	—
133	C₂×C₄⋊C₈	C₂²×C₃₁	1	2	yes	—
134	C₂×#97	C₂²×C₃₁	1	2	yes	—
135	#389	—	2	2	no	—
136	#389	—	2	2	no	—
137	#389	C₂²×C₃₁	1	2	yes	—
138	#387	—	2	2	no	—
139	#384	C₂²×C₃₁	1	2	yes	—
140	#382	C₂²×C₃₁	1	1	yes	characteristic
141	#382	C₂²×C₃₁	1	2	yes	—
142	C₄×C₄⋊C₄	—	2	2	no	—
143	C₄×C₄⋊C₄	C₂²×C₃₁	1	2	yes	—
144	C₄³	C₂²×C₃₁	1	1	yes	characteristic
145	#340	C₂²×C₃₁	1	8	yes	—
146	#336	C₂²×C₃₁	1	2	yes	—
147	C₂×C₃₁	#2567	1	1	yes	characteristic
148	C₂×C₃₁	#3080	1	2	yes	—
149	C₂×C₃₁	#3162	1	1	yes	characteristic
150	C₂×C₃₁	#3166	1	1	yes	characteristic
151	C₂×C₃₁	#3219	1	2	yes	—
152	C₂²×C₈	C₂³×C₃₁	1	4	yes	—
153	#125	—	2	2	no	—
154	#125	—	4	2	no	—
155	#125	—	4	2	no	—
156	#125	Q₈×C₃₁	1	4	yes	—
157	C₂×C₄⋊C₄	—	2	2	no	—
158	C₂×C₄⋊C₄	—	2	4	no	—
159	C₂×C₄⋊C₄	—	2	2	no	—
160	C₂×C₄⋊C₄	—	2	2	no	—
161	C₂×C₄⋊C₄	—	2	2	no	—
162	C₂×C₄⋊C₄	C₂³×C₃₁	1	4	yes	—
163	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
164	C₂×C₄⋊C₄	C₂³×C₃₁	1	2	yes	—
165	C₂×C₄²	—	2	2	no	—
166	C₂×C₄²	D₄×C₃₁	1	2	yes	—
167	C₂×C₄²	D₄×C₃₁	1	2	yes	—
168	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
169	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
170	C₂×C₄²	C₂³×C₃₁	1	1	yes	characteristic
171	#107	—	4	4	no	—
172	#106	—	4	4	no	—
173	C₄⋊C₈	Q₈×C₃₁	1	8	yes	—
174	#97	—	2	4	no	—
175	#95	—	2	2	no	—
176	#95	—	2	2	no	—
177	#95	—	2	2	no	—
178	#95	—	2	2	no	—
179	#95	—	2	2	no	—
180	C₃₁	#29214	1	1	yes	characteristic, direct product factor, Sylow
181	C₂²×C₄	—	2	2	no	—
182	C₂²×C₄	—	2	2	no	—
183	C₂²×C₄	—	2	4	no	—
184	C₂²×C₄	C₂×D₄×C₃₁	1	2	yes	—
185	C₂²×C₄	C₂×D₄×C₃₁	1	2	yes	—
186	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
187	C₂²×C₄	C₂×D₄×C₃₁	1	1	yes	characteristic
188	C₂²×C₄	C₂⁴×C₃₁	1	1	yes	characteristic
189	C₂×C₈	—	2	4	no	—
190	C₂×C₈	—	2	4	no	—
191	C₂×C₈	C₂×Q₈×C₃₁	1	8	yes	—
192	C₄⋊C₄	—	2	8	no	—
193	C₄⋊C₄	—	2	2	no	—
194	C₄⋊C₄	—	2	4	no	—
195	C₄⋊C₄	—	2	4	no	—
196	C₄⋊C₄	—	2	4	no	—
197	C₄⋊C₄	—	4	4	no	—
198	C₄⋊C₄	—	4	4	no	—
199	C₄⋊C₄	—	4	4	no	—
200	C₄⋊C₄	—	4	8	no	—
201	C₄⋊C₄	C₂×Q₈×C₃₁	1	4	yes	—
202	C₄²	—	2	2	no	—
203	C₄²	—	4	2	no	—
204	C₄²	—	4	2	no	—
205	C₄²	—	4	4	no	—
206	C₄²	C₂×Q₈×C₃₁	1	2	yes	—
207	C₄²	C₂×Q₈×C₃₁	1	4	yes	—
208	C₄²	#41×C₃₁	1	2	yes	—
209	C₂³	C₂²×D₄×C₃₁	1	1	yes	characteristic
210	C₂×C₄	—	2	2	no	—
211	C₂×C₄	—	2	2	no	—
212	C₂×C₄	—	2	2	no	—
213	C₂×C₄	—	2	2	no	—
214	C₂×C₄	—	2	4	no	—
215	C₂×C₄	—	2	2	no	—
216	C₂×C₄	—	2	2	no	—
217	C₂×C₄	—	2	2	no	—
218	C₂×C₄	—	4	2	no	—
219	C₂×C₄	—	4	2	no	—
220	C₂×C₄	—	4	4	no	—
221	C₂×C₄	—	4	2	no	—
222	C₂×C₄	—	4	2	no	—
223	C₂×C₄	—	4	2	no	—
224	C₂×C₄	—	4	4	no	—
225	C₂×C₄	—	4	4	no	—
226	C₂×C₄	C₃₁×C₂²⋊Q₈	1	4	yes	—
227	C₂×C₄	C₃₁×C₄⋊Q₈	1	2	yes	—
228	C₂×C₄	C₃₁×C₄⋊Q₈	1	2	yes	—
229	C₂×C₄	C₂²×Q₈×C₃₁	1	2	yes	—
230	C₂×C₄	C₂²×Q₈×C₃₁	1	1	yes	characteristic
231	C₂×C₄	C₂×#41×C₃₁	1	1	yes	characteristic
232	C₂×C₄	C₃₁×H(5,𝔽₂)	1	2	yes	—
233	C₈	—	2	8	no	—
234	C₂²	C₂×C₃₁×C₂²⋊Q₈	1	1	yes	characteristic
235	C₂²	C₂×C₃₁×C₄⋊Q₈	1	1	yes	characteristic
236	C₂²	C₃₁×#535	1	1	yes	characteristic
237	C₂²	C₃₁×#575	1	2	yes	—
238	C₂²	C₃₁×#575	1	2	yes	—
239	C₄	—	2	4	no	—
240	C₄	—	2	2	no	—
241	C₄	—	2	2	no	—
242	C₄	—	4	4	no	—
243	C₄	—	4	2	no	—
244	C₄	—	8	4	no	—
245	C₄	—	8	2	no	—
246	C₄	C₃₁×#554	1	2	yes	—
247	C₄	Q₈²×C₃₁	1	2	yes	—
248	C₂	C₃₁×#2567	1	1	yes	characteristic
249	C₂	C₃₁×#3080	1	2	yes	—
250	C₂	C₃₁×#3162	1	1	yes	characteristic
251	C₂	C₃₁×#3166	1	1	yes	characteristic
252	C₂	C₃₁×#3219	1	2	yes	—

	subgroup	G/H
center, socle, prime radical	C₂³×C₃₁	C₂²×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₃₁
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₃₁ ◁ C₄³×C₃₁ ◁ G

Complements

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

N	H ≅ G/N	type
82. #29214	C₃₁	direct (N × H)
180. C₃₁	#29214	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×#2859	2
C₄×C₃₁×#125	2
C₃₁×#2059	2
C₃₁×#1992	2
C₃₁×#1949	2
C₃₁×#1847	2
C₃₁×#1767	2
#29214	31

Subgroups — C31×#29214 #21485973

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁×#29214 #21485973