Subgroups — C₂×C₃₁×#2165 #21490183

Order 7936.

570 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×M₁₆×C₃₁	C₂	1	1	yes	maximal, characteristic
2	C₃₁×#2165	C₂	1	8	yes	maximal, direct product factor
3	C₂×C₃₁×#364	C₂	1	2	yes	maximal, complemented
4	C₂×C₃₁×#349	C₂	1	2	yes	maximal
5	C₂×C₃₁×#347	C₂	1	2	yes	maximal, complemented
6	C₂²×M₁₆×C₃₁	C₄	1	1	yes	characteristic
7	C₂²×M₁₆×C₃₁	C₂²	1	1	yes	characteristic
8	C₂²×C₄²×C₃₁	C₄	1	1	yes	characteristic
9	C₂×C₃₁×M₃₂	C₂²	1	4	yes	—
10	C₄×M₁₆×C₃₁	C₄	1	4	yes	—
11	C₄×M₁₆×C₃₁	C₂²	1	4	yes	—
12	C₂×C₃₁×#97	C₄	1	1	yes	characteristic
13	C₂×C₃₁×#97	C₂²	1	1	yes	characteristic
14	C₂×C₄×C₈×C₃₁	C₄	1	1	yes	characteristic
15	C₂×C₄×C₈×C₃₁	C₂²	1	1	yes	characteristic
16	C₃₁×#364	C₂²	1	8	yes	complemented
17	C₃₁×#349	C₂²	1	8	yes	—
18	C₃₁×#347	C₂²	1	8	yes	complemented
19	C₂³×C₄×C₃₁	—	2	1	no	—
20	C₂³×C₄×C₃₁	C₂×C₄	1	1	yes	characteristic
21	C₂×M₁₆×C₃₁	—	2	2	no	—
22	C₂×M₁₆×C₃₁	—	2	2	no	—
23	C₂×M₁₆×C₃₁	—	2	2	no	—
24	C₂×M₁₆×C₃₁	—	2	2	no	—
25	C₂×M₁₆×C₃₁	C₂×C₄	1	2	yes	—
26	C₂×M₁₆×C₃₁	C₂×C₄	1	4	yes	—
27	C₂×M₁₆×C₃₁	C₂³	1	2	yes	—
28	C₂²×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
29	C₂²×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
30	C₂²×C₈×C₃₁	C₂×C₄	1	1	yes	characteristic
31	C₂²×C₈×C₃₁	C₂³	1	1	yes	characteristic
32	C₂×C₄²×C₃₁	—	2	1	no	—
33	C₂×C₄²×C₃₁	—	2	2	no	—
34	C₂×C₄²×C₃₁	C₂×C₄	1	1	yes	characteristic
35	C₂×C₄²×C₃₁	C₂×C₄	1	1	yes	characteristic
36	C₂×C₄²×C₃₁	C₂×C₄	1	4	yes	—
37	C₃₁×M₃₂	—	2	4	no	—
38	C₃₁×M₃₂	C₂³	1	8	yes	—
39	C₂×C₁₆×C₃₁	—	2	4	no	—
40	C₃₁×#97	C₂×C₄	1	4	yes	—
41	C₃₁×#97	C₂×C₄	1	2	yes	—
42	C₃₁×#97	C₂³	1	2	yes	—
43	C₄×C₈×C₃₁	C₂×C₄	1	4	yes	—
44	C₄×C₈×C₃₁	C₂×C₄	1	2	yes	—
45	C₄×C₈×C₃₁	C₂³	1	2	yes	—
46	C₂⁴×C₃₁	M₁₆	1	1	yes	characteristic
47	C₂²×C₄×C₃₁	—	2	1	no	—
48	C₂²×C₄×C₃₁	—	2	1	no	—
49	C₂²×C₄×C₃₁	—	2	1	no	—
50	C₂²×C₄×C₃₁	—	2	1	no	—
51	C₂²×C₄×C₃₁	—	2	1	no	—
52	C₂²×C₄×C₃₁	—	2	4	no	—
53	C₂²×C₄×C₃₁	—	2	1	no	—
54	C₂²×C₄×C₃₁	—	4	4	no	—
55	C₂²×C₄×C₃₁	M₁₆	1	1	yes	characteristic
56	C₂²×C₄×C₃₁	M₁₆	1	2	yes	—
57	C₂²×C₄×C₃₁	C₂²×C₄	1	2	yes	—
58	C₂²×C₄×C₃₁	C₂²×C₄	1	1	yes	characteristic
59	M₁₆×C₃₁	—	2	4	no	—
60	M₁₆×C₃₁	—	2	8	no	—
61	M₁₆×C₃₁	—	2	4	no	—
62	C₂×C₈×C₃₁	—	2	1	no	—
63	C₂×C₈×C₃₁	—	2	1	no	—
64	C₂×C₈×C₃₁	—	2	1	no	—
65	C₂×C₈×C₃₁	—	2	1	no	—
66	C₂×C₈×C₃₁	M₁₆	1	2	yes	—
67	C₂×C₈×C₃₁	M₁₆	1	2	yes	—
68	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
69	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
70	C₂×C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
71	C₂×C₈×C₃₁	C₂²×C₄	1	2	yes	—
72	C₂×C₈×C₃₁	#41	1	2	yes	—
73	C₂×C₈×C₃₁	#41	1	2	yes	—
74	C₂×C₈×C₃₁	C₂⁴	1	1	yes	characteristic
75	C₄²×C₃₁	—	2	1	no	—
76	C₄²×C₃₁	—	2	4	no	—
77	C₄²×C₃₁	—	2	1	no	—
78	C₄²×C₃₁	C₂²×C₄	1	2	yes	—
79	C₄²×C₃₁	C₂²×C₄	1	2	yes	—
80	C₁₆×C₃₁	—	2	8	no	—
81	C₂×#2165	C₃₁	1	1	yes	maximal, characteristic, direct product factor, Sylow
82	C₂³×C₃₁	—	2	1	no	—
83	C₂³×C₃₁	—	2	1	no	—
84	C₂³×C₃₁	—	4	2	no	—
85	C₂³×C₃₁	C₂×M₁₆	1	1	yes	characteristic
86	C₂³×C₃₁	C₂×M₁₆	1	2	yes	—
87	C₂×C₄×C₃₁	—	2	4	no	—
88	C₂×C₄×C₃₁	—	2	2	no	—
89	C₂×C₄×C₃₁	—	2	1	no	—
90	C₂×C₄×C₃₁	—	2	1	no	—
91	C₂×C₄×C₃₁	—	2	2	no	—
92	C₂×C₄×C₃₁	—	2	2	no	—
93	C₂×C₄×C₃₁	—	2	2	no	—
94	C₂×C₄×C₃₁	—	2	2	no	—
95	C₂×C₄×C₃₁	—	2	2	no	—
96	C₂×C₄×C₃₁	—	4	8	no	—
97	C₂×C₄×C₃₁	—	4	2	no	—
98	C₂×C₄×C₃₁	#117	1	1	yes	characteristic
99	C₂×C₄×C₃₁	#117	1	1	yes	characteristic
100	C₂×C₄×C₃₁	C₂×M₁₆	1	2	yes	—
101	C₂×C₄×C₃₁	C₂×M₁₆	1	1	yes	characteristic
102	C₂×C₄×C₃₁	C₂×M₁₆	1	1	yes	characteristic
103	C₂×C₄×C₃₁	C₂×M₁₆	1	1	yes	characteristic
104	C₂×C₄×C₃₁	C₂³×C₄	1	1	yes	characteristic
105	C₈×C₃₁	—	2	2	no	—
106	C₈×C₃₁	—	2	2	no	—
107	C₈×C₃₁	#117	1	2	yes	—
108	C₈×C₃₁	C₂×M₁₆	1	4	yes	—
109	C₈×C₃₁	C₂×#41	1	2	yes	—
110	C₂×C₄×M₁₆	C₂×C₃₁	1	1	yes	characteristic
111	#2165	C₂×C₃₁	1	8	yes	direct product factor
112	C₂×#364	C₂×C₃₁	1	2	yes	complemented
113	C₂×#349	C₂×C₃₁	1	2	yes	—
114	C₂×#347	C₂×C₃₁	1	2	yes	complemented
115	C₂²×C₃₁	—	2	2	no	—
116	C₂²×C₃₁	—	2	2	no	—
117	C₂²×C₃₁	—	4	2	no	—
118	C₂²×C₃₁	—	4	2	no	—
119	C₂²×C₃₁	—	4	2	no	—
120	C₂²×C₃₁	#432	1	1	yes	characteristic
121	C₂²×C₃₁	#432	1	1	yes	characteristic
122	C₂²×C₃₁	C₂²×M₁₆	1	1	yes	characteristic
123	C₄×C₃₁	—	2	4	no	—
124	C₄×C₃₁	—	2	2	no	—
125	C₄×C₃₁	—	4	2	no	—
126	C₄×C₃₁	#432	1	1	yes	characteristic
127	C₄×C₃₁	#432	1	1	yes	characteristic
128	C₄×C₃₁	C₂×#117	1	1	yes	characteristic
129	C₄×C₃₁	C₂²×M₁₆	1	1	yes	characteristic
130	C₂²×M₁₆	C₄×C₃₁	1	1	yes	characteristic
131	C₂²×M₁₆	C₂²×C₃₁	1	1	yes	characteristic
132	C₂²×C₄²	C₄×C₃₁	1	1	yes	characteristic
133	C₂×M₃₂	C₂²×C₃₁	1	4	yes	—
134	C₄×M₁₆	C₄×C₃₁	1	4	yes	—
135	C₄×M₁₆	C₂²×C₃₁	1	4	yes	—
136	C₂×#97	C₄×C₃₁	1	1	yes	characteristic
137	C₂×#97	C₂²×C₃₁	1	1	yes	characteristic
138	C₂×C₄×C₈	C₄×C₃₁	1	1	yes	characteristic
139	C₂×C₄×C₈	C₂²×C₃₁	1	1	yes	characteristic
140	#364	C₂²×C₃₁	1	8	yes	complemented
141	#349	C₂²×C₃₁	1	8	yes	—
142	#347	C₂²×C₃₁	1	8	yes	complemented
143	C₂×C₃₁	—	2	1	no	—
144	C₂×C₃₁	—	2	1	no	—
145	C₂×C₃₁	—	4	2	no	—
146	C₂×C₃₁	#2165	1	2	yes	direct product factor
147	C₂×C₃₁	C₂×#432	1	1	yes	characteristic
148	C₂³×C₄	—	2	1	no	—
149	C₂³×C₄	C₂×C₄×C₃₁	1	1	yes	characteristic
150	C₂×M₁₆	—	2	2	no	—
151	C₂×M₁₆	—	2	2	no	—
152	C₂×M₁₆	—	2	2	no	—
153	C₂×M₁₆	—	2	2	no	—
154	C₂×M₁₆	C₂×C₄×C₃₁	1	4	yes	—
155	C₂×M₁₆	C₂×C₄×C₃₁	1	2	yes	—
156	C₂×M₁₆	C₂³×C₃₁	1	2	yes	—
157	C₂²×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
158	C₂²×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
159	C₂²×C₈	C₂×C₄×C₃₁	1	1	yes	characteristic
160	C₂²×C₈	C₂³×C₃₁	1	1	yes	characteristic
161	C₂×C₄²	—	2	1	no	—
162	C₂×C₄²	—	2	2	no	—
163	C₂×C₄²	C₂×C₄×C₃₁	1	1	yes	characteristic
164	C₂×C₄²	C₂×C₄×C₃₁	1	1	yes	characteristic
165	C₂×C₄²	C₂×C₄×C₃₁	1	4	yes	—
166	M₃₂	—	2	4	no	—
167	M₃₂	C₂³×C₃₁	1	8	yes	—
168	C₂×C₁₆	—	2	4	no	—
169	#97	C₂×C₄×C₃₁	1	4	yes	—
170	#97	C₂×C₄×C₃₁	1	2	yes	—
171	#97	C₂³×C₃₁	1	2	yes	—
172	C₄×C₈	C₂×C₄×C₃₁	1	4	yes	—
173	C₄×C₈	C₂×C₄×C₃₁	1	2	yes	—
174	C₄×C₈	C₂³×C₃₁	1	2	yes	—
175	C₃₁	C₂×#2165	1	1	yes	characteristic, direct product factor, Sylow
176	C₂⁴	M₁₆×C₃₁	1	1	yes	characteristic
177	C₂²×C₄	—	2	1	no	—
178	C₂²×C₄	—	2	1	no	—
179	C₂²×C₄	—	2	1	no	—
180	C₂²×C₄	—	2	1	no	—
181	C₂²×C₄	—	2	1	no	—
182	C₂²×C₄	—	2	4	no	—
183	C₂²×C₄	—	2	1	no	—
184	C₂²×C₄	—	4	4	no	—
185	C₂²×C₄	M₁₆×C₃₁	1	1	yes	characteristic
186	C₂²×C₄	M₁₆×C₃₁	1	2	yes	—
187	C₂²×C₄	C₂²×C₄×C₃₁	1	2	yes	—
188	C₂²×C₄	C₂²×C₄×C₃₁	1	1	yes	characteristic
189	M₁₆	—	2	4	no	—
190	M₁₆	—	2	8	no	—
191	M₁₆	—	2	4	no	—
192	C₂×C₈	—	2	1	no	—
193	C₂×C₈	—	2	1	no	—
194	C₂×C₈	—	2	1	no	—
195	C₂×C₈	—	2	1	no	—
196	C₂×C₈	M₁₆×C₃₁	1	2	yes	—
197	C₂×C₈	M₁₆×C₃₁	1	2	yes	—
198	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
199	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
200	C₂×C₈	C₂²×C₄×C₃₁	1	1	yes	characteristic
201	C₂×C₈	C₂²×C₄×C₃₁	1	2	yes	—
202	C₂×C₈	#41×C₃₁	1	2	yes	—
203	C₂×C₈	#41×C₃₁	1	2	yes	—
204	C₂×C₈	C₂⁴×C₃₁	1	1	yes	characteristic
205	C₄²	—	2	1	no	—
206	C₄²	—	2	4	no	—
207	C₄²	—	2	1	no	—
208	C₄²	C₂²×C₄×C₃₁	1	2	yes	—
209	C₄²	C₂²×C₄×C₃₁	1	2	yes	—
210	C₁₆	—	2	8	no	—
211	C₂³	—	2	1	no	—
212	C₂³	—	2	1	no	—
213	C₂³	—	4	2	no	—
214	C₂³	C₂×M₁₆×C₃₁	1	1	yes	characteristic
215	C₂³	C₂×M₁₆×C₃₁	1	2	yes	—
216	C₂×C₄	—	2	4	no	—
217	C₂×C₄	—	2	1	no	—
218	C₂×C₄	—	2	1	no	—
219	C₂×C₄	—	2	2	no	—
220	C₂×C₄	—	2	2	no	—
221	C₂×C₄	—	2	2	no	—
222	C₂×C₄	—	2	2	no	—
223	C₂×C₄	—	2	2	no	—
224	C₂×C₄	—	2	2	no	—
225	C₂×C₄	—	4	8	no	—
226	C₂×C₄	—	4	2	no	—
227	C₂×C₄	C₃₁×#117	1	1	yes	characteristic
228	C₂×C₄	C₃₁×#117	1	1	yes	characteristic
229	C₂×C₄	C₂×M₁₆×C₃₁	1	2	yes	—
230	C₂×C₄	C₂×M₁₆×C₃₁	1	1	yes	characteristic
231	C₂×C₄	C₂×M₁₆×C₃₁	1	1	yes	characteristic
232	C₂×C₄	C₂×M₁₆×C₃₁	1	1	yes	characteristic
233	C₂×C₄	C₂³×C₄×C₃₁	1	1	yes	characteristic
234	C₈	—	2	2	no	—
235	C₈	—	2	2	no	—
236	C₈	C₃₁×#117	1	2	yes	—
237	C₈	C₂×M₁₆×C₃₁	1	4	yes	—
238	C₈	C₂×#41×C₃₁	1	2	yes	—
239	C₂²	—	2	2	no	—
240	C₂²	—	2	2	no	—
241	C₂²	—	4	2	no	—
242	C₂²	—	4	2	no	—
243	C₂²	—	4	2	no	—
244	C₂²	C₃₁×#432	1	1	yes	characteristic
245	C₂²	C₃₁×#432	1	1	yes	characteristic
246	C₂²	C₂²×M₁₆×C₃₁	1	1	yes	characteristic
247	C₄	—	2	4	no	—
248	C₄	—	2	2	no	—
249	C₄	—	4	2	no	—
250	C₄	C₃₁×#432	1	1	yes	characteristic
251	C₄	C₃₁×#432	1	1	yes	characteristic
252	C₄	C₂×C₃₁×#117	1	1	yes	characteristic
253	C₄	C₂²×M₁₆×C₃₁	1	1	yes	characteristic
254	C₂	—	2	1	no	—
255	C₂	—	2	1	no	—
256	C₂	—	4	2	no	—
257	C₂	C₃₁×#2165	1	2	yes	direct product factor
258	C₂	C₂×C₃₁×#432	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₃₁	#117
commutator	C₂×C₄	C₂³×C₄×C₃₁
Frattini, cosocle	C₂×C₈	C₂⁴×C₃₁
socle	C₂²×C₃₁	#432
prime radical	C₂⁴×C₃₁	M₁₆
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₃₁ ◁ C₂×C₃₁×#97 ◁ G

Complements

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

N	H ≅ G/N	type
2. C₃₁×#2165	C₂	direct (N × H)
3. C₂×C₃₁×#364	C₂	semidirect
5. C₂×C₃₁×#347	C₂	semidirect
16. C₃₁×#364	C₂²	semidirect
18. C₃₁×#347	C₂²	semidirect
81. C₂×#2165	C₃₁	direct (N × H)
111. #2165	C₂×C₃₁	direct (N × H)
112. C₂×#364	C₂×C₃₁	semidirect
114. C₂×#347	C₂×C₃₁	semidirect
140. #364	C₂²×C₃₁	semidirect
142. #347	C₂²×C₃₁	semidirect
146. C₂×C₃₁	#2165	direct (N × H)
175. C₃₁	C₂×#2165	direct (N × H)
257. C₂	C₃₁×#2165	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×C₄×M₁₆×C₃₁	2
C₃₁×#2165	2
C₂×C₃₁×#364	2
C₂×C₃₁×#349	2
C₂×C₃₁×#347	2
C₂×#2165	31

Subgroups — C2×C31×#2165 #21490183

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₃₁×#2165 #21490183