Subgroups — #31915212

Order 18176.

324 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22590100	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#17985784	C₂	1	1	yes	maximal, characteristic
3	#22589955	C₂	1	1	yes	maximal, characteristic
4	C₂×#17985775	C₂	1	1	yes	maximal, characteristic, complemented
5	#22588177	C₂	1	1	yes	maximal, characteristic
6	#22586430	C₂	1	1	yes	maximal, characteristic, complemented
7	C₇₁×#1376	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×#14556134	C₂²	1	1	yes	characteristic
9	C₂²×C₇₁⋊C₁₆	C₂²	1	1	yes	characteristic
10	C₂²×C₇₁⋊C₁₆	C₂²	1	1	yes	characteristic
11	C₂×#14556056	C₄	1	1	yes	characteristic
12	#17985996	C₄	1	1	yes	characteristic
13	#17985954	C₂²	1	1	yes	characteristic
14	Dic₇₁⋊C₁₆	—	2	2	no	—
15	#17985784	—	2	2	no	—
16	(C₂×D₇₁)⋊C₁₆	—	2	2	no	—
17	#17985775	—	2	2	no	—
18	#17985764	C₄	1	1	yes	characteristic
19	#17985759	C₄	1	1	yes	characteristic
20	C₂×M₃₂×C₇₁	C₂²	1	1	yes	characteristic
21	C₂×M₃₂×C₇₁	C₂²	1	1	yes	characteristic
22	C₂×C₄×C₈×C₇₁	C₂²	1	1	yes	characteristic
23	C₂×#11765865	C₂×C₄	1	1	yes	characteristic
24	#14556134	—	2	1	no	—
25	#14556134	—	2	1	no	—
26	#14556134	—	2	1	no	—
27	#14556134	—	2	1	no	—
28	C₂×#11765849	C₂×C₄	1	1	yes	characteristic
29	C₂×#11765849	C₂×C₄	1	1	yes	characteristic
30	C₂×#11765848	—	2	1	no	—
31	C₂×C₈×D₇₁	—	2	1	no	—
32	#14556087	C₂×C₄	1	1	yes	characteristic
33	C₂×C₇₁⋊C₁₆	—	2	1	no	—
34	C₂×C₇₁⋊C₁₆	—	2	1	no	—
35	C₂×C₇₁⋊C₁₆	—	2	1	no	—
36	C₂×C₇₁⋊C₁₆	—	2	1	no	—
37	C₂×C₇₁⋊C₁₆	D₄	1	2	yes	—
38	C₂×C₇₁⋊C₁₆	D₄	1	2	yes	—
39	#14556056	—	2	2	no	—
40	#14556053	C₈	1	2	yes	—
41	#14556050	C₈	1	2	yes	—
42	#14556038	—	2	1	no	—
43	C₈×Dic₇₁	—	2	1	no	—
44	C₂²×C₈×C₇₁	C₂×C₄	1	1	yes	characteristic
45	C₂²×C₈×C₇₁	C₂³	1	1	yes	characteristic
46	C₂×C₄²×C₇₁	C₂×C₄	1	1	yes	characteristic
47	M₃₂×C₇₁	—	2	1	no	—
48	M₃₂×C₇₁	—	2	1	no	—
49	M₃₂×C₇₁	—	2	1	no	—
50	M₃₂×C₇₁	—	2	1	no	—
51	C₂×C₁₆×C₇₁	—	2	1	no	—
52	C₂×C₁₆×C₇₁	—	2	1	no	—
53	C₄×C₈×C₇₁	—	2	1	no	—
54	C₄×C₈×C₇₁	—	2	1	no	—
55	#11765865	—	2	1	no	—
56	#11765865	—	2	1	no	—
57	#11765865	—	2	1	no	—
58	#11765865	—	2	1	no	—
59	C₂×Dic₁₄₂	C₂×C₈	1	1	yes	characteristic
60	C₂×D₂₈₄	C₂×C₈	1	1	yes	characteristic
61	C₂×C₂²⋊D₇₁	—	2	1	no	—
62	C₂×C₄×D₇₁	—	2	1	no	—
63	#11765849	—	2	1	no	—
64	#11765849	—	2	1	no	—
65	#11765849	—	2	1	no	—
66	#11765849	—	2	1	no	—
67	#11765848	—	4	1	no	—
68	#11765848	—	4	1	no	—
69	C₂×C₇₁⋊C₈	—	2	1	no	—
70	C₂×C₇₁⋊C₈	—	2	1	no	—
71	C₈×D₇₁	—	4	1	no	—
72	C₈×D₇₁	—	4	1	no	—
73	C₄⋊Dic₇₁	C₂×C₈	1	2	yes	—
74	C₂²⋊Dic₇₁	—	2	1	no	—
75	C₄×Dic₇₁	—	2	1	no	—
76	C₇₁⋊C₁₆	—	2	2	no	—
77	C₇₁⋊C₁₆	—	2	2	no	—
78	C₂²×C₄×C₇₁	—	2	1	no	—
79	C₂²×C₄×C₇₁	C₂²×C₄	1	1	yes	characteristic
80	C₂×C₈×C₇₁	—	2	1	no	—
81	C₂×C₈×C₇₁	—	2	1	no	—
82	C₂×C₈×C₇₁	C₂×C₈	1	2	yes	—
83	C₂×C₈×C₇₁	C₂×D₄	1	1	yes	characteristic
84	C₂×C₈×C₇₁	C₂×D₄	1	1	yes	characteristic
85	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
86	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
87	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
88	C₂×C₈×C₇₁	#41	1	1	yes	characteristic
89	C₄²×C₇₁	—	2	1	no	—
90	C₄²×C₇₁	M₁₆	1	2	yes	—
91	C₁₆×C₇₁	—	4	1	no	—
92	C₁₆×C₇₁	—	4	1	no	—
93	C₂³×C₇₁	#131	1	1	yes	characteristic
94	C₂²×D₇₁	—	2	1	no	—
95	C₂×C₄×C₇₁	—	2	2	no	—
96	C₂×C₄×C₇₁	—	4	2	no	—
97	C₂×C₄×C₇₁	#117	1	1	yes	characteristic
98	C₂×C₄×C₇₁	C₄×D₄	1	1	yes	characteristic
99	C₂×C₄×C₇₁	C₄×D₄	1	1	yes	characteristic
100	C₂×C₄×C₇₁	C₂²×C₈	1	1	yes	characteristic
101	C₂×C₄×C₇₁	C₂×M₁₆	1	1	yes	characteristic
102	C₂×C₄×C₇₁	#131	1	1	yes	characteristic
103	C₂²⋊D₇₁	—	4	1	no	—
104	C₂²⋊D₇₁	—	4	1	no	—
105	C₂×Dic₇₁	—	2	2	no	—
106	C₂×Dic₇₁	—	2	1	no	—
107	D₂₈₄	—	2	1	no	—
108	D₂₈₄	—	2	1	no	—
109	C₄×D₇₁	—	4	1	no	—
110	C₄×D₇₁	—	4	1	no	—
111	Dic₁₄₂	—	2	1	no	—
112	Dic₁₄₂	—	2	1	no	—
113	C₈×C₇₁	—	2	2	no	—
114	C₈×C₇₁	#121	1	1	yes	characteristic
115	C₈×C₇₁	#123	1	1	yes	characteristic
116	C₈×C₇₁	#124	1	1	yes	characteristic
117	C₈×C₇₁	#126	1	1	yes	characteristic
118	C₇₁⋊C₈	—	4	1	no	—
119	C₇₁⋊C₈	—	4	1	no	—
120	C₂²×C₇₁	—	2	2	no	—
121	C₂²×C₇₁	#433	1	1	yes	characteristic
122	C₂²×C₇₁	C₈×D₄	1	1	yes	characteristic
123	C₂²×C₇₁	#435	1	1	yes	characteristic
124	C₂×D₇₁	—	4	2	no	—
125	C₂×D₇₁	—	4	1	no	—
126	C₄×C₇₁	—	4	2	no	—
127	C₄×C₇₁	#388	1	1	yes	characteristic
128	C₄×C₇₁	#431	1	1	yes	characteristic
129	C₄×C₇₁	C₈×D₄	1	1	yes	characteristic
130	C₄×C₇₁	#436	1	1	yes	characteristic
131	Dic₇₁	—	4	2	no	—
132	Dic₇₁	—	4	1	no	—
133	#13125	—	71	1	no	maximal, Sylow
134	C₂×C₇₁	—	2	1	no	—
135	C₂×C₇₁	—	2	1	no	—
136	C₂×C₇₁	#1923	1	1	yes	characteristic
137	C₂×C₇₁	#2171	1	2	yes	—
138	D₇₁	—	8	1	no	—
139	#2151	—	71	1	no	—
140	C₂×#350	—	71	1	no	—
141	#2113	—	71	1	no	—
142	C₂×#346	—	71	1	no	—
143	#1764	—	71	1	no	—
144	#1379	—	71	1	no	—
145	#1376	D₇₁	1	1	yes	characteristic, complemented
146	C₇₁	#13125	1	1	yes	characteristic, complemented, Sylow
147	C₂×#131	—	71	1	no	—
148	C₂×M₃₂	C₂×D₇₁	1	1	yes	characteristic
149	C₂×M₃₂	C₂×D₇₁	1	1	yes	characteristic
150	C₂²×C₁₆	—	71	1	no	—
151	C₂²×C₁₆	—	71	1	no	—
152	C₂×#104	—	71	1	no	—
153	#416	—	71	1	no	—
154	#405	—	71	1	no	—
155	C₂×C₄×C₈	C₂×D₇₁	1	1	yes	characteristic
156	C₄⋊C₁₆	—	142	2	no	—
157	#350	—	142	2	no	—
158	C₂²⋊C₁₆	—	142	2	no	—
159	#346	—	142	2	no	—
160	#341	—	71	1	no	—
161	#339	—	71	1	no	—
162	C₂×#41	—	71	1	no	—
163	#131	—	142	1	no	—
164	#131	—	142	1	no	—
165	#131	—	142	1	no	—
166	#131	—	142	1	no	—
167	C₂×M₁₆	—	71	1	no	—
168	C₂×M₁₆	—	71	1	no	—
169	C₂×M₁₆	—	142	1	no	—
170	C₂²×C₈	—	142	1	no	—
171	C₂²×C₈	C₄×D₇₁	1	1	yes	characteristic
172	C₂²×C₈	C₂²×D₇₁	1	1	yes	characteristic
173	#117	—	71	1	no	—
174	C₂×C₄²	C₄×D₇₁	1	1	yes	characteristic
175	M₃₂	—	2	1	no	—
176	M₃₂	—	2	1	no	—
177	M₃₂	—	2	1	no	—
178	M₃₂	—	2	1	no	—
179	C₂×C₁₆	—	2	1	no	—
180	C₂×C₁₆	—	2	1	no	—
181	C₂×C₁₆	—	71	2	no	—
182	C₂×C₁₆	—	71	2	no	—
183	C₂×C₁₆	—	142	1	no	—
184	C₂×C₁₆	—	142	1	no	—
185	C₂×C₁₆	—	142	1	no	—
186	C₂×C₁₆	—	142	1	no	—
187	#104	—	142	2	no	—
188	#103	—	71	2	no	—
189	#102	—	71	2	no	—
190	#97	—	142	1	no	—
191	C₄×C₈	—	2	1	no	—
192	C₄×C₈	—	2	1	no	—
193	C₄×C₈	—	142	1	no	—
194	#41	—	142	1	no	—
195	#41	—	142	1	no	—
196	#41	—	142	1	no	—
197	#41	—	142	1	no	—
198	C₂×Q₈	—	71	1	no	—
199	C₂×D₄	—	71	1	no	—
200	C₂×D₄	—	142	1	no	—
201	C₂²×C₄	—	2	1	no	—
202	C₂²×C₄	—	142	1	no	—
203	C₂²×C₄	C₂×C₄×D₇₁	1	1	yes	characteristic
204	M₁₆	—	284	1	no	—
205	M₁₆	—	284	1	no	—
206	M₁₆	—	142	1	no	—
207	M₁₆	—	142	1	no	—
208	M₁₆	—	142	1	no	—
209	M₁₆	—	142	1	no	—
210	C₂×C₈	—	2	1	no	—
211	C₂×C₈	—	2	1	no	—
212	C₂×C₈	—	284	1	no	—
213	C₂×C₈	—	284	1	no	—
214	C₂×C₈	—	142	1	no	—
215	C₂×C₈	—	142	1	no	—
216	C₂×C₈	C₈×D₇₁	1	2	yes	—
217	C₂×C₈	D₄×D₇₁	1	1	yes	characteristic
218	C₂×C₈	D₄×D₇₁	1	1	yes	characteristic
219	C₂×C₈	#11765864	1	1	yes	characteristic
220	C₂×C₈	#11765865	1	1	yes	characteristic
221	C₂×C₈	#11765865	1	1	yes	characteristic
222	C₂×C₈	#11765866	1	1	yes	characteristic
223	C₄⋊C₄	—	71	2	no	—
224	C₂²⋊C₄	—	142	1	no	—
225	C₄²	—	2	1	no	—
226	C₄²	—	142	1	no	—
227	C₄²	#11765848	1	2	yes	—
228	C₁₆	—	4	1	no	—
229	C₁₆	—	4	1	no	—
230	C₁₆	—	142	2	no	—
231	C₁₆	—	142	2	no	—
232	C₂³	—	142	1	no	—
233	C₂³	#14556136	1	1	yes	characteristic
234	Q₈	—	142	1	no	—
235	Q₈	—	142	1	no	—
236	D₄	—	284	1	no	—
237	D₄	—	284	1	no	—
238	D₄	—	142	1	no	—
239	D₄	—	142	1	no	—
240	C₂×C₄	—	2	2	no	—
241	C₂×C₄	—	4	2	no	—
242	C₂×C₄	—	284	1	no	—
243	C₂×C₄	—	284	1	no	—
244	C₂×C₄	—	142	2	no	—
245	C₂×C₄	—	142	1	no	—
246	C₂×C₄	#14556085	1	1	yes	characteristic
247	C₂×C₄	(C₂²⋊D₇₁)⋊C₄	1	1	yes	characteristic
248	C₂×C₄	#14556090	1	1	yes	characteristic
249	C₂×C₄	C₂×C₈×D₇₁	1	1	yes	characteristic
250	C₂×C₄	C₂×#11765848	1	1	yes	characteristic
251	C₂×C₄	#14556136	1	1	yes	characteristic
252	C₈	—	2	2	no	—
253	C₈	—	284	1	no	—
254	C₈	—	284	1	no	—
255	C₈	#14556101	1	1	yes	characteristic
256	C₈	#14556113	1	1	yes	characteristic
257	C₈	#14556114	1	1	yes	characteristic
258	C₈	#14556123	1	1	yes	characteristic
259	C₂²	—	2	2	no	—
260	C₂²	—	284	1	no	—
261	C₂²	—	284	2	no	—
262	C₂²	#17986061	1	1	yes	characteristic
263	C₂²	#17986064	1	1	yes	characteristic
264	C₂²	#17986067	1	1	yes	characteristic
265	C₄	—	4	2	no	—
266	C₄	—	284	1	no	—
267	C₄	—	284	2	no	—
268	C₄	#17985888	1	1	yes	characteristic
269	C₄	#17986050	1	1	yes	characteristic
270	C₄	(C₂²⋊D₇₁)⋊C₈	1	1	yes	characteristic
271	C₄	#17986076	1	1	yes	characteristic
272	C₂	—	2	1	no	—
273	C₂	—	2	1	no	—
274	C₂	—	568	1	no	—
275	C₂	#22588944	1	1	yes	characteristic
276	C₂	#22590181	1	2	yes	—

	subgroup	G/H
center	C₂×C₈	D₄×D₇₁
commutator	C₂×C₄×C₇₁	C₂²×C₈
Frattini	C₂²×C₈	C₂²×D₇₁
Fitting	C₇₁×#1376	C₂
socle	C₂²×C₇₁	C₈×D₄
prime radical	C₂×#11765865	C₂×C₄
cosocle	C₂²×C₈×C₇₁	C₂³
hypercenter	#1376	D₇₁
hypocenter	C₇₁	#13125
LCS	G ▷ C₂×C₄×C₇₁ ▷ C₂×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂×C₈ ◁ C₂²×C₈ ◁ #1376

Complements

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

N	H ≅ G/N	type
1. #22590100	C₂	semidirect
4. C₂×#17985775	C₂	semidirect
6. #22586430	C₂	semidirect
7. C₇₁×#1376	C₂	semidirect
145. #1376	D₇₁	semidirect
146. C₇₁	#13125	semidirect

Maximal subgroups

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

subgroup	index
#22590100	2
C₂×#17985784	2
#22589955	2
C₂×#17985775	2
#22588177	2
#22586430	2
C₇₁×#1376	2
#13125	71