Subgroups — #444×D₂₇₁ #46845256

Order 34688.

464 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#135×D₂₇₁	C₂	1	1	yes	maximal, characteristic
2	#131×D₂₇₁	C₂	1	2	yes	maximal, complemented
3	#31774020	C₂	1	1	yes	maximal, characteristic, complemented
4	#31774019	C₂	1	1	yes	maximal, characteristic, complemented
5	#31774018	C₂	1	1	yes	maximal, characteristic, complemented
6	#31774017	C₂	1	2	yes	maximal, complemented
7	#31774016	C₂	1	2	yes	maximal, complemented
8	#108×D₂₇₁	C₂	1	1	yes	maximal, characteristic, complemented
9	#104×D₂₇₁	C₂	1	2	yes	maximal, complemented
10	#97×D₂₇₁	C₂	1	1	yes	maximal, characteristic, complemented
11	#444×C₂₇₁	C₂	1	1	yes	maximal, characteristic, complemented
12	#41×D₂₇₁	C₂²	1	2	yes	—
13	#22576183	C₄	1	1	yes	characteristic, complemented
14	#22576182	C₂²	1	1	yes	characteristic
15	#22576181	C₄	1	2	yes	complemented
16	#22576180	C₂²	1	2	yes	—
17	#22576179	C₄	1	1	yes	characteristic, complemented
18	Q₁₆×D₂₇₁	C₄	1	1	yes	characteristic, complemented
19	SD₁₆×D₂₇₁	C₄	1	2	yes	complemented
20	D₈×D₂₇₁	C₄	1	1	yes	characteristic, complemented
21	#22576168	—	2	2	no	—
22	#22576168	C₂²	1	2	yes	complemented
23	#22576167	C₂²	1	2	yes	complemented
24	#22576166	—	2	2	no	—
25	#22576166	C₂²	1	2	yes	complemented
26	M₁₆×D₂₇₁	—	2	2	no	—
27	M₁₆×D₂₇₁	C₂²	1	2	yes	—
28	C₂×C₈×D₂₇₁	—	2	2	no	—
29	C₂×C₈×D₂₇₁	C₂²	1	1	yes	characteristic
30	C₂×C₈×D₂₇₁	C₂²	1	1	yes	characteristic
31	C₄²×D₂₇₁	C₂²	1	1	yes	characteristic
32	#22576096	C₂²	1	1	yes	characteristic, complemented
33	#22576095	C₂²	1	2	yes	complemented
34	#22576088	C₂²	1	2	yes	complemented
35	#22576087	C₂²	1	2	yes	complemented
36	#22576086	C₂²	1	2	yes	complemented
37	#22576071	C₂²	1	1	yes	characteristic, complemented
38	#22576070	C₂²	1	1	yes	characteristic, complemented
39	#22576070	C₂²	1	1	yes	characteristic, complemented
40	#135×C₂₇₁	C₂²	1	1	yes	characteristic
41	#131×C₂₇₁	C₂²	1	2	yes	complemented
42	#108×C₂₇₁	C₂²	1	1	yes	characteristic, complemented
43	#104×C₂₇₁	C₂²	1	2	yes	complemented
44	#97×C₂₇₁	C₂²	1	1	yes	characteristic, complemented
45	#16864655	C₂×C₄	1	2	yes	—
46	#16864654	—	2	2	no	—
47	#16864654	C₂³	1	2	yes	—
48	#16864653	—	2	2	no	—
49	#16864653	C₂×C₄	1	2	yes	—
50	Q₈×D₂₇₁	C₂×C₄	1	2	yes	—
51	D₄×D₂₇₁	—	2	2	no	—
52	D₄×D₂₇₁	C₂×C₄	1	2	yes	—
53	C₂×C₄×D₂₇₁	—	2	2	no	—
54	C₂×C₄×D₂₇₁	—	2	1	no	—
55	C₂×C₄×D₂₇₁	C₂³	1	1	yes	characteristic
56	Dic₁₀₈₄	C₂×C₄	1	1	yes	characteristic, complemented
57	#16864644	C₂×C₄	1	2	yes	complemented
58	#16864643	C₂×C₄	1	2	yes	complemented
59	#16864642	C₂×C₄	1	2	yes	complemented
60	#16864641	C₂×C₄	1	2	yes	complemented
61	D₂₁₆₈	C₂×C₄	1	1	yes	characteristic, complemented
62	#16864639	C₂×C₄	1	2	yes	complemented
63	#16864638	—	2	2	no	—
64	#16864638	C₂³	1	2	yes	—
65	#16864637	—	2	2	no	—
66	#16864637	—	2	2	no	—
67	#16864637	—	2	2	no	—
68	C₂×C₂₇₁⋊C₈	—	2	2	no	—
69	C₂×C₂₇₁⋊C₈	C₂³	1	1	yes	characteristic
70	C₂×C₂₇₁⋊C₈	C₂³	1	1	yes	characteristic
71	C₈×D₂₇₁	—	2	2	no	—
72	C₈×D₂₇₁	—	2	2	no	—
73	C₈×D₂₇₁	—	2	2	no	—
74	C₈×D₂₇₁	C₂×C₄	1	1	yes	characteristic
75	C₈×D₂₇₁	C₂×C₄	1	1	yes	characteristic
76	C₈×D₂₇₁	C₂×C₄	1	1	yes	characteristic
77	C₈×D₂₇₁	C₂×C₄	1	1	yes	characteristic
78	C₈×D₂₇₁	D₄	1	2	yes	—
79	C₈×D₂₇₁	D₄	1	2	yes	—
80	C₄×Dic₂₇₁	—	2	1	no	—
81	C₄×Dic₂₇₁	C₂³	1	1	yes	characteristic
82	#41×C₂₇₁	C₂³	1	2	yes	—
83	Q₁₆×C₂₇₁	C₂×C₄	1	1	yes	characteristic, complemented
84	SD₁₆×C₂₇₁	C₂×C₄	1	2	yes	complemented
85	D₈×C₂₇₁	C₂×C₄	1	1	yes	characteristic, complemented
86	M₁₆×C₂₇₁	—	2	2	no	—
87	M₁₆×C₂₇₁	C₂³	1	2	yes	—
88	C₂×C₈×C₂₇₁	—	2	2	no	—
89	C₂×C₈×C₂₇₁	C₂³	1	1	yes	characteristic
90	C₂×C₈×C₂₇₁	C₂³	1	1	yes	characteristic
91	C₄²×C₂₇₁	C₂³	1	1	yes	characteristic
92	C₂²×D₂₇₁	—	2	2	no	—
93	C₂²×D₂₇₁	#41	1	1	yes	characteristic
94	Dic₅₄₂	—	2	2	no	—
95	Dic₅₄₂	C₂²×C₄	1	2	yes	—
96	D₁₀₈₄	—	2	2	no	—
97	D₁₀₈₄	C₂²×C₄	1	2	yes	—
98	C₂²⋊D₂₇₁	—	2	2	no	—
99	C₂²⋊D₂₇₁	—	2	2	no	—
100	C₂²⋊D₂₇₁	—	2	2	no	—
101	C₂×Dic₂₇₁	—	2	2	no	—
102	C₂×Dic₂₇₁	—	2	1	no	—
103	C₂×Dic₂₇₁	#41	1	1	yes	characteristic
104	C₄×D₂₇₁	—	2	2	no	—
105	C₄×D₂₇₁	—	2	2	no	—
106	C₄×D₂₇₁	—	2	2	no	—
107	C₄×D₂₇₁	—	4	2	no	—
108	C₄×D₂₇₁	C₂²×C₄	1	1	yes	characteristic
109	C₄×D₂₇₁	C₂²×C₄	1	1	yes	characteristic
110	C₄×D₂₇₁	C₂×D₄	1	1	yes	characteristic
111	C₄×D₂₇₁	C₂×D₄	1	1	yes	characteristic
112	C₂₇₁⋊C₈	—	2	2	no	—
113	C₂₇₁⋊C₈	C₂²×C₄	1	1	yes	characteristic
114	C₂₇₁⋊C₈	C₂²×C₄	1	1	yes	characteristic
115	C₂₇₁⋊C₈	C₂×D₄	1	2	yes	—
116	Q₈×C₂₇₁	C₂²×C₄	1	2	yes	—
117	D₄×C₂₇₁	—	2	2	no	—
118	D₄×C₂₇₁	C₂²×C₄	1	2	yes	—
119	C₂×C₄×C₂₇₁	—	2	2	no	—
120	C₂×C₄×C₂₇₁	—	2	1	no	—
121	C₂×C₄×C₂₇₁	C₂⁴	1	1	yes	characteristic
122	C₈×C₂₇₁	—	2	2	no	—
123	C₈×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
124	C₈×C₂₇₁	C₂²×C₄	1	1	yes	characteristic
125	C₈×C₂₇₁	C₂×D₄	1	2	yes	—
126	C₂²×C₂₇₁	—	2	2	no	—
127	C₂²×C₂₇₁	C₂×#41	1	1	yes	characteristic
128	C₂×D₂₇₁	—	2	2	no	—
129	C₂×D₂₇₁	—	2	2	no	—
130	C₂×D₂₇₁	—	4	4	no	—
131	C₂×D₂₇₁	C₄×D₄	1	1	yes	characteristic
132	C₂×D₂₇₁	C₄×D₄	1	1	yes	characteristic
133	C₄×C₂₇₁	—	2	2	no	—
134	C₄×C₂₇₁	—	4	1	no	—
135	C₄×C₂₇₁	C₂³×C₄	1	1	yes	characteristic
136	C₄×C₂₇₁	C₂²×D₄	1	1	yes	characteristic
137	Dic₂₇₁	—	2	2	no	—
138	Dic₂₇₁	—	4	1	no	—
139	Dic₂₇₁	C₄×D₄	1	1	yes	characteristic
140	Dic₂₇₁	C₄×D₄	1	1	yes	characteristic
141	C₂×C₂₇₁	—	2	1	no	—
142	C₂×C₂₇₁	—	4	2	no	—
143	C₂×C₂₇₁	C₂×C₄×D₄	1	1	yes	characteristic
144	D₂₇₁	—	2	1	no	—
145	D₂₇₁	—	4	2	no	—
146	D₂₇₁	#444	1	2	yes	direct product factor
147	C₂₇₁	C₂×#444	1	1	yes	characteristic, complemented, Sylow
148	C₂×#444	—	271	1	no	maximal, Sylow
149	C₂×#135	—	271	1	no	—
150	C₂×#131	—	271	2	no	—
151	#444	—	271	1	no	—
152	#444	—	271	2	no	—
153	#444	—	271	1	no	—
154	#444	—	271	2	no	—
155	#444	—	271	1	no	—
156	#444	D₂₇₁	1	1	yes	characteristic, direct product factor
157	C₂×#108	—	271	1	no	—
158	C₂×#104	—	271	2	no	—
159	C₂×#97	—	271	1	no	—
160	C₂×#41	—	271	2	no	—
161	#135	—	271	2	no	—
162	#135	—	271	1	no	—
163	#135	—	271	2	no	—
164	#135	—	271	1	no	—
165	#135	—	271	1	no	—
166	#135	C₂×D₂₇₁	1	1	yes	characteristic
167	C₂×Q₁₆	—	271	1	no	—
168	C₂×SD₁₆	—	271	2	no	—
169	C₂×D₈	—	271	1	no	—
170	#131	—	271	2	no	—
171	#131	—	271	2	no	—
172	#131	—	271	2	no	—
173	#131	—	542	2	no	—
174	#131	—	542	2	no	—
175	#131	C₂×D₂₇₁	1	2	yes	complemented
176	C₂×M₁₆	—	271	2	no	—
177	C₂×M₁₆	—	542	2	no	—
178	C₂²×C₈	—	271	1	no	—
179	C₂²×C₈	—	271	1	no	—
180	C₂²×C₈	—	542	2	no	—
181	C₂×C₄²	—	271	1	no	—
182	#108	—	271	2	no	—
183	#108	—	271	1	no	—
184	#108	C₂×D₂₇₁	1	1	yes	characteristic, complemented
185	#104	—	271	2	no	—
186	#104	—	271	2	no	—
187	#104	—	271	2	no	—
188	#104	C₂×D₂₇₁	1	2	yes	complemented
189	#97	—	271	1	no	—
190	#97	—	271	1	no	—
191	#97	—	271	1	no	—
192	#97	C₂×D₂₇₁	1	1	yes	characteristic, complemented
193	#41	—	271	2	no	—
194	#41	—	271	2	no	—
195	#41	—	271	2	no	—
196	#41	—	542	2	no	—
197	#41	—	542	2	no	—
198	#41	C₂²×D₂₇₁	1	2	yes	—
199	C₂×Q₈	—	271	2	no	—
200	C₂×D₄	—	271	2	no	—
201	C₂×D₄	—	542	2	no	—
202	C₂²×C₄	—	271	1	no	—
203	C₂²×C₄	—	542	2	no	—
204	C₂²×C₄	—	542	1	no	—
205	Q₁₆	—	271	2	no	—
206	Q₁₆	—	271	1	no	—
207	Q₁₆	C₄×D₂₇₁	1	1	yes	characteristic, complemented
208	SD₁₆	—	271	2	no	—
209	SD₁₆	—	271	2	no	—
210	SD₁₆	—	271	2	no	—
211	SD₁₆	C₄×D₂₇₁	1	2	yes	complemented
212	D₈	—	271	2	no	—
213	D₈	—	271	1	no	—
214	D₈	C₄×D₂₇₁	1	1	yes	characteristic, complemented
215	M₁₆	—	2	2	no	—
216	M₁₆	—	271	2	no	—
217	M₁₆	—	542	2	no	—
218	M₁₆	—	542	2	no	—
219	M₁₆	—	542	2	no	—
220	M₁₆	—	542	2	no	—
221	M₁₆	C₂²×D₂₇₁	1	2	yes	—
222	C₂×C₈	—	2	2	no	—
223	C₂×C₈	—	271	1	no	—
224	C₂×C₈	—	271	1	no	—
225	C₂×C₈	—	271	1	no	—
226	C₂×C₈	—	271	1	no	—
227	C₂×C₈	—	271	1	no	—
228	C₂×C₈	—	271	1	no	—
229	C₂×C₈	—	271	2	no	—
230	C₂×C₈	—	271	2	no	—
231	C₂×C₈	—	542	2	no	—
232	C₂×C₈	—	542	2	no	—
233	C₂×C₈	—	542	2	no	—
234	C₂×C₈	—	542	2	no	—
235	C₂×C₈	C₂²×D₂₇₁	1	1	yes	characteristic
236	C₂×C₈	C₂²×D₂₇₁	1	1	yes	characteristic
237	C₄²	—	271	1	no	—
238	C₄²	—	542	1	no	—
239	C₄²	C₂²×D₂₇₁	1	1	yes	characteristic
240	C₂³	—	271	1	no	—
241	C₂³	—	542	2	no	—
242	Q₈	—	271	2	no	—
243	Q₈	—	542	2	no	—
244	Q₈	C₂×C₄×D₂₇₁	1	2	yes	—
245	D₄	—	2	2	no	—
246	D₄	—	271	2	no	—
247	D₄	—	542	2	no	—
248	D₄	—	542	2	no	—
249	D₄	—	542	2	no	—
250	D₄	—	542	2	no	—
251	D₄	C₂×C₄×D₂₇₁	1	2	yes	—
252	C₂×C₄	—	2	2	no	—
253	C₂×C₄	—	2	1	no	—
254	C₂×C₄	—	271	1	no	—
255	C₂×C₄	—	271	1	no	—
256	C₂×C₄	—	271	1	no	—
257	C₂×C₄	—	271	1	no	—
258	C₂×C₄	—	271	1	no	—
259	C₂×C₄	—	542	2	no	—
260	C₂×C₄	—	542	2	no	—
261	C₂×C₄	—	542	2	no	—
262	C₂×C₄	—	542	2	no	—
263	C₂×C₄	—	542	1	no	—
264	C₂×C₄	—	1084	2	no	—
265	C₂×C₄	C₂³×D₂₇₁	1	1	yes	characteristic
266	C₈	—	2	2	no	—
267	C₈	—	271	1	no	—
268	C₈	—	271	1	no	—
269	C₈	—	271	2	no	—
270	C₈	—	542	2	no	—
271	C₈	C₂×C₄×D₂₇₁	1	1	yes	characteristic
272	C₈	C₂×C₄×D₂₇₁	1	1	yes	characteristic
273	C₈	D₄×D₂₇₁	1	2	yes	—
274	C₂²	—	2	2	no	—
275	C₂²	—	271	1	no	—
276	C₂²	—	271	1	no	—
277	C₂²	—	542	2	no	—
278	C₂²	—	542	2	no	—
279	C₂²	—	1084	4	no	—
280	C₂²	#41×D₂₇₁	1	1	yes	characteristic
281	C₄	—	2	2	no	—
282	C₄	—	4	1	no	—
283	C₄	—	271	1	no	—
284	C₄	—	271	1	no	—
285	C₄	—	542	2	no	—
286	C₄	—	1084	1	no	—
287	C₄	C₂²×C₄×D₂₇₁	1	1	yes	characteristic
288	C₄	C₂×D₄×D₂₇₁	1	1	yes	characteristic
289	C₂	—	2	1	no	—
290	C₂	—	4	2	no	—
291	C₂	—	271	2	no	—
292	C₂	—	542	1	no	—
293	C₂	—	1084	2	no	—
294	C₂	C₄×D₄×D₂₇₁	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₂×D₄×D₂₇₁
commutator	C₄×C₂₇₁	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₂₇₁
Fitting	#444×C₂₇₁	C₂
socle	C₂×C₂₇₁	C₂×C₄×D₄
prime radical	#135×D₂₇₁	C₂
cosocle	C₂×C₄×C₂₇₁	C₂⁴
hypercenter	#444	D₂₇₁
hypocenter	C₂₇₁	C₂×#444
LCS	G ▷ C₄×C₂₇₁ ▷ C₂×C₂₇₁ ▷ C₂₇₁
UCS	C₁ ◁ C₄ ◁ C₂×C₈ ◁ #444

Complements

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

N	H ≅ G/N	type
2. #131×D₂₇₁	C₂	semidirect
3. #31774020	C₂	semidirect
4. #31774019	C₂	semidirect
5. #31774018	C₂	semidirect
6. #31774017	C₂	semidirect
7. #31774016	C₂	semidirect
8. #108×D₂₇₁	C₂	semidirect
9. #104×D₂₇₁	C₂	semidirect
10. #97×D₂₇₁	C₂	semidirect
11. #444×C₂₇₁	C₂	semidirect
13. #22576183	C₄	semidirect
15. #22576181	C₄	semidirect
17. #22576179	C₄	semidirect
18. Q₁₆×D₂₇₁	C₄	semidirect
19. SD₁₆×D₂₇₁	C₄	semidirect
20. D₈×D₂₇₁	C₄	semidirect
22. #22576168	C₂²	semidirect
23. #22576167	C₂²	semidirect
25. #22576166	C₂²	semidirect
32. #22576096	C₂²	semidirect
33. #22576095	C₂²	semidirect
34. #22576088	C₂²	semidirect
35. #22576087	C₂²	semidirect
36. #22576086	C₂²	semidirect
37. #22576071	C₂²	semidirect
38. #22576070	C₂²	semidirect
39. #22576070	C₂²	semidirect
41. #131×C₂₇₁	C₂²	semidirect
42. #108×C₂₇₁	C₂²	semidirect
43. #104×C₂₇₁	C₂²	semidirect
44. #97×C₂₇₁	C₂²	semidirect
56. Dic₁₀₈₄	C₂×C₄	semidirect
57. #16864644	C₂×C₄	semidirect
58. #16864643	C₂×C₄	semidirect
59. #16864642	C₂×C₄	semidirect
60. #16864641	C₂×C₄	semidirect
61. D₂₁₆₈	C₂×C₄	semidirect
62. #16864639	C₂×C₄	semidirect
83. Q₁₆×C₂₇₁	C₂×C₄	semidirect
84. SD₁₆×C₂₇₁	C₂×C₄	semidirect
85. D₈×C₂₇₁	C₂×C₄	semidirect
146. D₂₇₁	#444	direct (N × H)
147. C₂₇₁	C₂×#444	semidirect
156. #444	D₂₇₁	direct (N × H)
175. #131	C₂×D₂₇₁	semidirect
184. #108	C₂×D₂₇₁	semidirect
188. #104	C₂×D₂₇₁	semidirect
192. #97	C₂×D₂₇₁	semidirect
207. Q₁₆	C₄×D₂₇₁	semidirect
211. SD₁₆	C₄×D₂₇₁	semidirect
214. D₈	C₄×D₂₇₁	semidirect

Maximal subgroups

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

subgroup	index
#135×D₂₇₁	2
#131×D₂₇₁	2
#31774020	2
#31774019	2
#31774018	2
#31774017	2
#31774016	2
#108×D₂₇₁	2
#104×D₂₇₁	2
#97×D₂₇₁	2
#444×C₂₇₁	2
C₂×#444	271

Subgroups — #444×D271 #46845256

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — #444×D₂₇₁ #46845256