Subgroups — #31912483

Order 18176.

590 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₂²⋊(C₇₁⋊C₁₆)	C₂	1	2	yes	maximal
2	C₂×#17985775	C₂	1	2	yes	maximal, complemented
3	#22586418	C₂	1	2	yes	maximal, complemented
4	C₂²×C₄×C₈×C₇₁	C₂	1	1	yes	maximal, characteristic
5	C₂²×C₇₁⋊C₁₆	C₂²	1	4	yes	—
6	C₂²⋊(C₇₁⋊C₁₆)	C₄	1	8	yes	complemented
7	#17985775	—	2	4	no	—
8	C₂³×C₈×C₇₁	C₄	1	1	yes	characteristic
9	C₂³×C₈×C₇₁	C₂²	1	1	yes	characteristic
10	C₂²×C₄²×C₇₁	C₄	1	1	yes	characteristic
11	C₂×C₄×C₈×C₇₁	—	2	4	no	—
12	C₂×C₄×C₈×C₇₁	C₄	1	1	yes	characteristic
13	C₂×C₄×C₈×C₇₁	C₄	1	1	yes	characteristic
14	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
15	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
16	C₂×C₇₁⋊C₁₆	—	2	4	no	—
17	C₂×C₇₁⋊C₁₆	—	2	4	no	—
18	C₂×C₇₁⋊C₁₆	C₂×C₄	1	8	yes	complemented
19	C₂³×C₄×C₇₁	C₈	1	2	yes	—
20	C₂³×C₄×C₇₁	C₂×C₄	1	1	yes	characteristic
21	C₂²×C₈×C₇₁	—	2	2	no	—
22	C₂²×C₈×C₇₁	—	2	2	no	—
23	C₂²×C₈×C₇₁	—	2	2	no	—
24	C₂²×C₈×C₇₁	—	2	2	no	—
25	C₂²×C₈×C₇₁	C₈	1	4	yes	—
26	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
27	C₂²×C₈×C₇₁	C₂×C₄	1	4	yes	—
28	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
29	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
30	C₂²×C₈×C₇₁	C₂³	1	1	yes	characteristic
31	C₂×C₄²×C₇₁	—	2	2	no	—
32	C₂×C₄²×C₇₁	—	2	2	no	—
33	C₂×C₄²×C₇₁	C₈	1	2	yes	—
34	C₂×C₄²×C₇₁	C₂×C₄	1	1	yes	characteristic
35	C₂×C₄²×C₇₁	C₂×C₄	1	1	yes	characteristic
36	C₄×C₈×C₇₁	—	2	2	no	—
37	C₄×C₈×C₇₁	—	2	2	no	—
38	C₄×C₈×C₇₁	—	2	2	no	—
39	C₄×C₈×C₇₁	D₄	1	4	yes	—
40	C₇₁⋊C₁₆	—	2	8	no	—
41	C₂⁴×C₇₁	C₂×C₈	1	1	yes	characteristic
42	C₂²×C₄×C₇₁	—	2	4	no	—
43	C₂²×C₄×C₇₁	—	2	4	no	—
44	C₂²×C₄×C₇₁	—	2	4	no	—
45	C₂²×C₄×C₇₁	—	2	1	no	—
46	C₂²×C₄×C₇₁	—	2	1	no	—
47	C₂²×C₄×C₇₁	—	2	1	no	—
48	C₂²×C₄×C₇₁	—	2	1	no	—
49	C₂²×C₄×C₇₁	C₄²	1	2	yes	—
50	C₂²×C₄×C₇₁	C₂×C₈	1	1	yes	characteristic
51	C₂²×C₄×C₇₁	C₂×C₈	1	2	yes	—
52	C₂²×C₄×C₇₁	C₂×C₈	1	2	yes	—
53	C₂²×C₄×C₇₁	C₂×C₈	1	2	yes	—
54	C₂²×C₄×C₇₁	C₂²×C₄	1	1	yes	characteristic
55	C₂×C₈×C₇₁	—	2	1	no	—
56	C₂×C₈×C₇₁	—	2	1	no	—
57	C₂×C₈×C₇₁	—	2	1	no	—
58	C₂×C₈×C₇₁	—	2	1	no	—
59	C₂×C₈×C₇₁	—	2	8	no	—
60	C₂×C₈×C₇₁	—	2	8	no	—
61	C₂×C₈×C₇₁	C₄²	1	2	yes	—
62	C₂×C₈×C₇₁	C₂²⋊C₄	1	2	yes	—
63	C₂×C₈×C₇₁	C₂×C₈	1	2	yes	—
64	C₂×C₈×C₇₁	C₂×C₈	1	2	yes	—
65	C₂×C₈×C₇₁	M₁₆	1	2	yes	—
66	C₂×C₈×C₇₁	C₂²×C₄	1	2	yes	—
67	C₂×C₈×C₇₁	C₂×D₄	1	2	yes	—
68	C₂×C₈×C₇₁	#41	1	2	yes	—
69	C₄²×C₇₁	—	2	4	no	—
70	C₄²×C₇₁	—	2	1	no	—
71	C₄²×C₇₁	—	2	1	no	—
72	C₄²×C₇₁	C₂²⋊C₄	1	2	yes	—
73	C₄²×C₇₁	M₁₆	1	2	yes	—
74	C₂³×C₇₁	—	2	1	no	—
75	C₂³×C₇₁	—	2	1	no	—
76	C₂³×C₇₁	—	2	2	no	—
77	C₂³×C₇₁	C₄×C₈	1	2	yes	—
78	C₂³×C₇₁	M₃₂	1	4	yes	—
79	C₂³×C₇₁	C₂²×C₈	1	1	yes	characteristic
80	C₂×C₄×C₇₁	—	2	16	no	—
81	C₂×C₄×C₇₁	—	2	2	no	—
82	C₂×C₄×C₇₁	—	2	1	no	—
83	C₂×C₄×C₇₁	—	2	1	no	—
84	C₂×C₄×C₇₁	—	2	2	no	—
85	C₂×C₄×C₇₁	—	2	2	no	—
86	C₂×C₄×C₇₁	—	2	2	no	—
87	C₂×C₄×C₇₁	—	2	2	no	—
88	C₂×C₄×C₇₁	—	2	2	no	—
89	C₂×C₄×C₇₁	—	2	2	no	—
90	C₂×C₄×C₇₁	—	2	2	no	—
91	C₂×C₄×C₇₁	C₄×C₈	1	2	yes	—
92	C₂×C₄×C₇₁	C₂²⋊C₈	1	4	yes	—
93	C₂×C₄×C₇₁	M₃₂	1	4	yes	—
94	C₂×C₄×C₇₁	C₂×C₄²	1	1	yes	characteristic
95	C₂×C₄×C₇₁	C₂×C₂²⋊C₄	1	1	yes	characteristic
96	C₂×C₄×C₇₁	#117	1	1	yes	characteristic
97	C₂×C₄×C₇₁	C₂²×C₈	1	1	yes	characteristic
98	C₂×C₄×C₇₁	C₂×M₁₆	1	1	yes	characteristic
99	C₂×C₄×C₇₁	C₂×M₁₆	1	1	yes	characteristic
100	C₈×C₇₁	—	2	2	no	—
101	C₈×C₇₁	—	2	2	no	—
102	C₈×C₇₁	C₂²⋊C₈	1	4	yes	—
103	C₈×C₇₁	C₄×D₄	1	4	yes	—
104	C₂²×C₇₁	—	2	2	no	—
105	C₂²×C₇₁	—	2	4	no	—
106	C₂²×C₇₁	—	2	4	no	—
107	C₂²×C₇₁	—	2	2	no	—
108	C₂²×C₇₁	#346	1	4	yes	complemented
109	C₂²×C₇₁	C₂×C₄×C₈	1	1	yes	characteristic
110	C₂²×C₇₁	C₂×C₂²⋊C₈	1	1	yes	characteristic
111	C₂²×C₇₁	#431	1	1	yes	characteristic
112	C₂²×C₇₁	C₂×M₃₂	1	2	yes	—
113	C₂²×C₇₁	C₂×M₃₂	1	2	yes	—
114	C₄×C₇₁	—	2	4	no	—
115	C₄×C₇₁	—	2	4	no	—
116	C₄×C₇₁	—	2	2	no	—
117	C₄×C₇₁	C₄×C₂²⋊C₄	1	1	yes	characteristic
118	C₄×C₇₁	C₄×M₁₆	1	1	yes	characteristic
119	C₄×C₇₁	C₂×C₂²⋊C₈	1	1	yes	characteristic
120	C₄×C₇₁	#431	1	1	yes	characteristic
121	#12599	—	71	1	no	maximal, Sylow
122	C₂×C₇₁	—	2	4	no	—
123	C₂×C₇₁	C₄×C₂²⋊C₈	1	1	yes	characteristic
124	C₂×C₇₁	C₂×#346	1	1	yes	characteristic
125	C₂×C₇₁	C₄×M₃₂	1	1	yes	characteristic
126	C₂×C₇₁	#2112	1	2	yes	—
127	C₂×C₇₁	#2163	1	2	yes	—
128	C₂²×C₄×C₈	D₇₁	1	1	yes	characteristic
129	C₂×C₂²⋊C₁₆	—	71	2	no	—
130	C₂×#346	—	71	2	no	—
131	#1374	—	71	2	no	—
132	C₇₁	#12599	1	1	yes	characteristic, complemented, Sylow
133	C₂³×C₈	Dic₇₁	1	1	yes	characteristic
134	C₂³×C₈	C₂×D₇₁	1	1	yes	characteristic
135	C₂²×C₄²	Dic₇₁	1	1	yes	characteristic
136	C₂²×C₁₆	—	71	4	no	—
137	C₂×C₄×C₈	—	2	4	no	—
138	C₂×C₄×C₈	Dic₇₁	1	1	yes	characteristic
139	C₂×C₄×C₈	Dic₇₁	1	1	yes	characteristic
140	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
141	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
142	C₂²⋊C₁₆	—	71	8	no	—
143	#346	—	142	4	no	—
144	C₂³×C₄	C₇₁⋊C₈	1	2	yes	—
145	C₂³×C₄	C₂×Dic₇₁	1	1	yes	characteristic
146	C₂²×C₈	—	2	2	no	—
147	C₂²×C₈	—	2	2	no	—
148	C₂²×C₈	—	2	2	no	—
149	C₂²×C₈	—	2	2	no	—
150	C₂²×C₈	C₇₁⋊C₈	1	4	yes	—
151	C₂²×C₈	C₄×D₇₁	1	4	yes	—
152	C₂²×C₈	C₂×Dic₇₁	1	1	yes	characteristic
153	C₂²×C₈	C₂×Dic₇₁	1	1	yes	characteristic
154	C₂²×C₈	C₂×Dic₇₁	1	1	yes	characteristic
155	C₂²×C₈	C₂²×D₇₁	1	1	yes	characteristic
156	C₂×C₄²	—	2	2	no	—
157	C₂×C₄²	—	2	2	no	—
158	C₂×C₄²	C₇₁⋊C₈	1	2	yes	—
159	C₂×C₄²	C₂×Dic₇₁	1	1	yes	characteristic
160	C₂×C₄²	C₂×Dic₇₁	1	1	yes	characteristic
161	C₂×C₁₆	—	71	8	no	—
162	C₂×C₁₆	—	142	4	no	—
163	C₂×C₁₆	—	142	4	no	—
164	C₄×C₈	—	2	2	no	—
165	C₄×C₈	—	2	2	no	—
166	C₄×C₈	—	2	2	no	—
167	C₄×C₈	C₂²⋊D₇₁	1	4	yes	—
168	C₂⁴	C₂×C₇₁⋊C₈	1	1	yes	characteristic
169	C₂²×C₄	—	2	4	no	—
170	C₂²×C₄	—	2	4	no	—
171	C₂²×C₄	—	2	4	no	—
172	C₂²×C₄	—	2	1	no	—
173	C₂²×C₄	—	2	1	no	—
174	C₂²×C₄	—	2	1	no	—
175	C₂²×C₄	—	2	1	no	—
176	C₂²×C₄	C₄×Dic₇₁	1	2	yes	—
177	C₂²×C₄	C₂×C₇₁⋊C₈	1	1	yes	characteristic
178	C₂²×C₄	C₂×C₇₁⋊C₈	1	2	yes	—
179	C₂²×C₄	C₂×C₇₁⋊C₈	1	2	yes	—
180	C₂²×C₄	C₂×C₇₁⋊C₈	1	2	yes	—
181	C₂²×C₄	C₂²×Dic₇₁	1	1	yes	characteristic
182	C₂×C₈	—	2	1	no	—
183	C₂×C₈	—	2	1	no	—
184	C₂×C₈	—	2	1	no	—
185	C₂×C₈	—	2	1	no	—
186	C₂×C₈	—	2	8	no	—
187	C₂×C₈	—	2	8	no	—
188	C₂×C₈	C₄×Dic₇₁	1	2	yes	—
189	C₂×C₈	C₂²⋊Dic₇₁	1	2	yes	—
190	C₂×C₈	C₂×C₇₁⋊C₈	1	2	yes	—
191	C₂×C₈	C₂×C₇₁⋊C₈	1	2	yes	—
192	C₂×C₈	#11765849	1	2	yes	—
193	C₂×C₈	C₂×C₄×D₇₁	1	2	yes	—
194	C₂×C₈	C₂×C₂²⋊D₇₁	1	2	yes	—
195	C₂×C₈	#11765865	1	2	yes	—
196	C₄²	—	2	4	no	—
197	C₄²	—	2	1	no	—
198	C₄²	—	2	1	no	—
199	C₄²	C₂²⋊Dic₇₁	1	2	yes	—
200	C₄²	#11765849	1	2	yes	—
201	C₁₆	—	142	8	no	—
202	C₂³	—	2	1	no	—
203	C₂³	—	2	2	no	—
204	C₂³	—	2	1	no	—
205	C₂³	C₄×C₇₁⋊C₈	1	2	yes	—
206	C₂³	#14556068	1	4	yes	—
207	C₂³	C₂²×C₇₁⋊C₈	1	1	yes	characteristic
208	C₂×C₄	—	2	16	no	—
209	C₂×C₄	—	2	1	no	—
210	C₂×C₄	—	2	2	no	—
211	C₂×C₄	—	2	2	no	—
212	C₂×C₄	—	2	2	no	—
213	C₂×C₄	—	2	1	no	—
214	C₂×C₄	—	2	2	no	—
215	C₂×C₄	—	2	2	no	—
216	C₂×C₄	—	2	2	no	—
217	C₂×C₄	—	2	2	no	—
218	C₂×C₄	—	2	2	no	—
219	C₂×C₄	C₄×C₇₁⋊C₈	1	2	yes	—
220	C₂×C₄	C₂²⋊(C₇₁⋊C₈)	1	4	yes	—
221	C₂×C₄	#14556068	1	4	yes	—
222	C₂×C₄	C₂×C₄×Dic₇₁	1	1	yes	characteristic
223	C₂×C₄	C₂×C₂²⋊Dic₇₁	1	1	yes	characteristic
224	C₂×C₄	#14556087	1	1	yes	characteristic
225	C₂×C₄	C₂²×C₇₁⋊C₈	1	1	yes	characteristic
226	C₂×C₄	C₂×#11765849	1	1	yes	characteristic
227	C₂×C₄	C₂×#11765849	1	1	yes	characteristic
228	C₈	—	2	2	no	—
229	C₈	—	2	2	no	—
230	C₈	C₂²⋊(C₇₁⋊C₈)	1	4	yes	—
231	C₈	C₄×C₂²⋊D₇₁	1	4	yes	—
232	C₂²	—	2	4	no	—
233	C₂²	—	2	2	no	—
234	C₂²	—	2	2	no	—
235	C₂²	—	2	4	no	—
236	C₂²	#17985775	1	4	yes	complemented
237	C₂²	C₂×C₄×C₇₁⋊C₈	1	1	yes	characteristic
238	C₂²	C₂×C₂²⋊(C₇₁⋊C₈)	1	1	yes	characteristic
239	C₂²	#17986052	1	1	yes	characteristic
240	C₂²	C₂×#14556068	1	2	yes	—
241	C₂²	C₂×#14556068	1	2	yes	—
242	C₄	—	2	2	no	—
243	C₄	—	2	4	no	—
244	C₄	—	2	4	no	—
245	C₄	C₄×C₂²⋊Dic₇₁	1	1	yes	characteristic
246	C₄	C₄×#11765849	1	1	yes	characteristic
247	C₄	C₂×C₂²⋊(C₇₁⋊C₈)	1	1	yes	characteristic
248	C₄	#17986052	1	1	yes	characteristic
249	C₂	—	2	4	no	—
250	C₂	C₄×C₂²⋊(C₇₁⋊C₈)	1	1	yes	characteristic
251	C₂	C₂×#17985775	1	1	yes	characteristic
252	C₂	C₄×#14556068	1	1	yes	characteristic
253	C₂	#22589951	1	2	yes	—
254	C₂	#22590143	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂²×C₈	C₂²×D₇₁
commutator	C₂²×C₇₁	C₂×C₄×C₈
Fitting	C₂²×C₄×C₈×C₇₁	C₂
socle	C₂³×C₇₁	C₂²×C₈
prime radical	C₂⁴×C₇₁	C₂×C₈
cosocle	C₂²×C₈×C₇₁	C₂³
hypercenter	C₂²×C₄×C₈	D₇₁
hypocenter	C₇₁	#12599
LCS	G ▷ C₂²×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂²×C₈ ◁ C₂²×C₄×C₈

Complements

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

N	H ≅ G/N	type
2. C₂×#17985775	C₂	semidirect
3. #22586418	C₂	semidirect
6. C₂²⋊(C₇₁⋊C₁₆)	C₄	semidirect
18. C₂×C₇₁⋊C₁₆	C₂×C₄	semidirect
108. C₂²×C₇₁	#346	semidirect
132. C₇₁	#12599	semidirect
236. C₂²	#17985775	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₂²⋊(C₇₁⋊C₁₆)	2
C₂×#17985775	2
#22586418	2
C₂²×C₄×C₈×C₇₁	2
#12599	71