Subgroups — C₂²×2₋¹⁺⁴×D₇₁ #32911340

Order 18176.

59806 conjugacy classes of subgroups.

The subgroup lattice has 222 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#14556176	C₂	1	5	yes	maximal, complemented
2	C₂²×#14556175	C₂	1	10	yes	maximal, complemented
3	C₂×2₋¹⁺⁴×D₇₁	C₂	1	96	yes	maximal, direct product factor
4	C₂²×#41×D₇₁	C₂	1	10	yes	maximal, complemented
5	C₂³×Q₈×D₇₁	C₂	1	5	yes	maximal, complemented
6	C₂²×2₋¹⁺⁴×C₇₁	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#14556176	C₂²	1	240	yes	complemented
8	C₂×#14556175	C₂²	1	480	yes	complemented
9	2₋¹⁺⁴×D₇₁	C₂²	1	1024	yes	direct product factor
10	C₂²×#11765866	C₂²	1	10	yes	complemented
11	C₂²×#11765865	C₂²	1	30	yes	complemented
12	C₂²×#11765864	C₂²	1	30	yes	complemented
13	C₂×#41×D₇₁	C₂²	1	480	yes	complemented
14	C₂³×Dic₁₄₂	C₂²	1	15	yes	complemented
15	C₂²×Q₈×D₇₁	C₂²	1	10	yes	—
16	C₂²×Q₈×D₇₁	C₂²	1	240	yes	complemented
17	C₂²×Q₈×D₇₁	C₂²	1	20	yes	complemented
18	C₂²×D₄×D₇₁	C₂²	1	10	yes	—
19	C₂³×C₄×D₇₁	C₂²	1	15	yes	—
20	C₂×2₋¹⁺⁴×C₇₁	C₂²	1	48	yes	complemented
21	C₂²×#41×C₇₁	C₂²	1	10	yes	complemented
22	C₂³×Q₈×C₇₁	C₂²	1	5	yes	complemented
23	C₂⁴×D₇₁	C₂³	1	5	yes	—
24	#14556176	C₂³	1	1280	yes	complemented
25	#14556175	C₂³	1	2560	yes	complemented
26	C₂×#11765866	C₂³	1	240	yes	complemented
27	C₂×#11765865	C₂³	1	720	yes	complemented
28	C₂×#11765864	C₂³	1	720	yes	complemented
29	#41×D₇₁	C₂³	1	2560	yes	complemented
30	C₂²×Dic₁₄₂	C₂³	1	30	yes	—
31	C₂²×Dic₁₄₂	C₂³	1	360	yes	complemented
32	C₂×Q₈×D₇₁	C₂³	1	240	yes	—
33	C₂×Q₈×D₇₁	C₂³	1	480	yes	complemented
34	C₂×Q₈×D₇₁	C₂³	1	1280	yes	complemented
35	C₂²×D₂₈₄	C₂³	1	10	yes	—
36	C₂²×C₂²⋊D₇₁	C₂³	1	20	yes	—
37	C₂×D₄×D₇₁	C₂³	1	240	yes	—
38	C₂³×Dic₇₁	C₂³	1	15	yes	—
39	C₂²×C₄×D₇₁	C₂³	1	10	yes	—
40	C₂²×C₄×D₇₁	C₂³	1	360	yes	—
41	C₂²×C₄×D₇₁	C₂³	1	30	yes	—
42	2₋¹⁺⁴×C₇₁	C₂³	1	256	yes	complemented
43	C₂×#41×C₇₁	C₂³	1	240	yes	complemented
44	C₂²×Q₈×C₇₁	C₂³	1	10	yes	—
45	C₂²×Q₈×C₇₁	C₂³	1	120	yes	complemented
46	C₂²×D₄×C₇₁	C₂³	1	10	yes	—
47	C₂³×C₄×C₇₁	C₂³	1	15	yes	—
48	C₂³×D₇₁	—	2	40	no	—
49	C₂³×D₇₁	C₂⁴	1	60	yes	—
50	C₂³×D₇₁	C₂⁴	1	5	yes	—
51	C₂³×D₇₁	C₂⁴	1	1	yes	characteristic
52	#11765866	C₂⁴	1	640	yes	complemented
53	#11765865	C₂⁴	1	1920	yes	complemented
54	#11765864	C₂⁴	1	1920	yes	complemented
55	C₂×Dic₁₄₂	C₂⁴	1	360	yes	—
56	C₂×Dic₁₄₂	C₂⁴	1	960	yes	complemented
57	Q₈×D₇₁	C₂⁴	1	640	yes	—
58	Q₈×D₇₁	C₂⁴	1	1280	yes	complemented
59	C₂×D₂₈₄	C₂⁴	1	120	yes	—
60	C₂×C₂²⋊D₇₁	C₂⁴	1	240	yes	—
61	D₄×D₇₁	C₂⁴	1	640	yes	—
62	C₂²×Dic₇₁	C₂⁴	1	10	yes	—
63	C₂²×Dic₇₁	C₂⁴	1	180	yes	—
64	C₂×C₄×D₇₁	C₂⁴	1	120	yes	—
65	C₂×C₄×D₇₁	C₂⁴	1	960	yes	—
66	C₂×C₄×D₇₁	C₂⁴	1	360	yes	—
67	C₂⁴×C₇₁	C₂⁴	1	5	yes	—
68	#41×C₇₁	C₂⁴	1	640	yes	complemented
69	C₂×Q₈×C₇₁	C₂⁴	1	120	yes	—
70	C₂×Q₈×C₇₁	C₂⁴	1	320	yes	complemented
71	C₂×D₄×C₇₁	C₂⁴	1	120	yes	—
72	C₂²×C₄×C₇₁	C₂⁴	1	10	yes	—
73	C₂²×C₄×C₇₁	C₂⁴	1	180	yes	—
74	C₂³×C₇₁	—	2	20	no	—
75	C₂³×C₇₁	C₂⁵	1	30	yes	—
76	C₂³×C₇₁	C₂⁵	1	1	yes	characteristic
77	C₂²×D₇₁	—	2	20	no	—
78	C₂²×D₇₁	—	2	240	no	—
79	C₂²×D₇₁	2₋¹⁺⁴	1	8	yes	direct product factor
80	C₂²×D₇₁	C₂⁵	1	80	yes	—
81	C₂²×D₇₁	C₂⁵	1	30	yes	—
82	C₂²×D₇₁	C₂⁵	1	6	yes	—
83	Q₈×C₇₁	C₂⁵	1	160	yes	—
84	D₄×C₇₁	C₂⁵	1	160	yes	—
85	C₂×C₄×C₇₁	C₂⁵	1	60	yes	—
86	C₂×C₄×C₇₁	C₂⁵	1	240	yes	—
87	C₂²⋊D₇₁	C₂⁵	1	320	yes	—
88	C₂×Dic₇₁	C₂⁵	1	60	yes	—
89	C₂×Dic₇₁	C₂⁵	1	240	yes	—
90	D₂₈₄	C₂⁵	1	160	yes	—
91	C₄×D₇₁	C₂⁵	1	160	yes	—
92	C₄×D₇₁	C₂⁵	1	480	yes	—
93	Dic₁₄₂	C₂⁵	1	480	yes	—
94	C₂²×C₇₁	—	2	60	no	—
95	C₂²×C₇₁	C₂×2₋¹⁺⁴	1	4	yes	complemented
96	C₂²×C₇₁	C₂⁶	1	20	yes	—
97	C₂²×C₇₁	C₂⁶	1	3	yes	—
98	C₂×D₇₁	—	2	60	no	—
99	C₂×D₇₁	—	2	160	no	—
100	C₂×D₇₁	C₂×2₋¹⁺⁴	1	24	yes	direct product factor
101	C₂×D₇₁	C₂⁶	1	20	yes	—
102	C₂×D₇₁	C₂⁶	1	4	yes	—
103	C₄×C₇₁	C₂⁶	1	40	yes	—
104	Dic₇₁	C₂⁶	1	40	yes	—
105	C₂³×2₋¹⁺⁴	—	71	1	no	maximal, Sylow
106	C₂×C₇₁	—	2	20	no	—
107	C₂×C₇₁	C₂²×2₋¹⁺⁴	1	6	yes	complemented
108	C₂×C₇₁	C₂⁷	1	1	yes	characteristic
109	D₇₁	—	2	20	no	—
110	D₇₁	C₂²×2₋¹⁺⁴	1	8	yes	direct product factor
111	C₂²×2₋¹⁺⁴	—	71	96	no	—
112	C₂²×2₋¹⁺⁴	—	71	10	no	—
113	C₂²×2₋¹⁺⁴	—	71	5	no	—
114	C₂²×2₋¹⁺⁴	D₇₁	1	1	yes	characteristic, direct product factor
115	C₂³×#41	—	71	10	no	—
116	C₂⁴×Q₈	—	71	5	no	—
117	C₇₁	C₂³×2₋¹⁺⁴	1	1	yes	characteristic, complemented, Sylow
118	C₂×2₋¹⁺⁴	—	71	1024	no	—
119	C₂×2₋¹⁺⁴	—	71	480	no	—
120	C₂×2₋¹⁺⁴	—	71	240	no	—
121	C₂×2₋¹⁺⁴	C₂×D₇₁	1	48	yes	direct product factor
122	C₂²×#41	—	71	480	no	—
123	C₂²×#41	—	71	10	no	—
124	C₂²×#41	—	71	30	no	—
125	C₂²×#41	—	71	30	no	—
126	C₂²×#41	C₂×D₇₁	1	10	yes	complemented
127	C₂³×Q₈	—	71	10	no	—
128	C₂³×Q₈	—	71	20	no	—
129	C₂³×Q₈	—	71	240	no	—
130	C₂³×Q₈	—	71	15	no	—
131	C₂³×Q₈	C₂×D₇₁	1	5	yes	complemented
132	C₂³×D₄	—	71	10	no	—
133	C₂⁴×C₄	—	71	15	no	—
134	C₂⁵	—	71	5	no	—
135	2₋¹⁺⁴	—	71	2560	no	—
136	2₋¹⁺⁴	—	71	1280	no	—
137	2₋¹⁺⁴	C₂²×D₇₁	1	256	yes	direct product factor
138	C₂×#41	—	71	2560	no	—
139	C₂×#41	—	71	240	no	—
140	C₂×#41	—	71	720	no	—
141	C₂×#41	—	71	720	no	—
142	C₂×#41	C₂²×D₇₁	1	240	yes	complemented
143	C₂²×Q₈	—	71	240	no	—
144	C₂²×Q₈	—	71	480	no	—
145	C₂²×Q₈	—	71	1280	no	—
146	C₂²×Q₈	—	71	30	no	—
147	C₂²×Q₈	—	71	360	no	—
148	C₂²×Q₈	C₂²×D₇₁	1	10	yes	—
149	C₂²×Q₈	C₂²×D₇₁	1	120	yes	complemented
150	C₂²×D₄	—	71	20	no	—
151	C₂²×D₄	—	71	240	no	—
152	C₂²×D₄	—	71	10	no	—
153	C₂²×D₄	C₂²×D₇₁	1	10	yes	—
154	C₂³×C₄	—	71	15	no	—
155	C₂³×C₄	—	71	10	no	—
156	C₂³×C₄	—	71	360	no	—
157	C₂³×C₄	—	71	30	no	—
158	C₂³×C₄	C₂²×D₇₁	1	15	yes	—
159	C₂⁴	—	71	1	no	—
160	C₂⁴	—	71	60	no	—
161	C₂⁴	—	71	5	no	—
162	C₂⁴	—	142	40	no	—
163	C₂⁴	C₂³×D₇₁	1	5	yes	—
164	#41	—	71	640	no	—
165	#41	—	71	1920	no	—
166	#41	—	71	1920	no	—
167	#41	C₂³×D₇₁	1	640	yes	complemented
168	C₂×Q₈	—	71	640	no	—
169	C₂×Q₈	—	71	1280	no	—
170	C₂×Q₈	—	71	360	no	—
171	C₂×Q₈	—	71	960	no	—
172	C₂×Q₈	C₂³×D₇₁	1	120	yes	—
173	C₂×Q₈	C₂³×D₇₁	1	320	yes	complemented
174	C₂×D₄	—	71	240	no	—
175	C₂×D₄	—	71	640	no	—
176	C₂×D₄	—	71	120	no	—
177	C₂×D₄	C₂³×D₇₁	1	120	yes	—
178	C₂²×C₄	—	71	180	no	—
179	C₂²×C₄	—	71	10	no	—
180	C₂²×C₄	—	71	120	no	—
181	C₂²×C₄	—	71	360	no	—
182	C₂²×C₄	—	71	960	no	—
183	C₂²×C₄	C₂³×D₇₁	1	180	yes	—
184	C₂²×C₄	C₂³×D₇₁	1	10	yes	—
185	C₂³	—	2	20	no	—
186	C₂³	—	71	8	no	—
187	C₂³	—	71	6	no	—
188	C₂³	—	71	80	no	—
189	C₂³	—	71	30	no	—
190	C₂³	—	142	240	no	—
191	C₂³	—	142	20	no	—
192	C₂³	C₂⁴×D₇₁	1	30	yes	—
193	C₂³	C₂⁴×D₇₁	1	1	yes	characteristic
194	Q₈	—	71	480	no	—
195	Q₈	C₂⁴×D₇₁	1	160	yes	—
196	D₄	—	71	320	no	—
197	D₄	—	71	160	no	—
198	D₄	C₂⁴×D₇₁	1	160	yes	—
199	C₂×C₄	—	71	60	no	—
200	C₂×C₄	—	71	240	no	—
201	C₂×C₄	—	71	160	no	—
202	C₂×C₄	—	71	480	no	—
203	C₂×C₄	C₂⁴×D₇₁	1	60	yes	—
204	C₂×C₄	C₂⁴×D₇₁	1	240	yes	—
205	C₂²	—	2	60	no	—
206	C₂²	—	71	24	no	—
207	C₂²	—	71	4	no	—
208	C₂²	—	71	20	no	—
209	C₂²	—	142	160	no	—
210	C₂²	—	142	60	no	—
211	C₂²	2₋¹⁺⁴×D₇₁	1	4	yes	direct product factor
212	C₂²	C₂⁵×D₇₁	1	20	yes	—
213	C₂²	C₂⁵×D₇₁	1	3	yes	—
214	C₄	—	71	40	no	—
215	C₄	C₂⁵×D₇₁	1	40	yes	—
216	C₂	—	2	20	no	—
217	C₂	—	71	8	no	—
218	C₂	—	142	20	no	—
219	C₂	C₂×2₋¹⁺⁴×D₇₁	1	6	yes	direct product factor
220	C₂	C₂⁶×D₇₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂⁴×D₇₁
commutator, cosocle	C₂×C₇₁	C₂⁷
Frattini	C₂	C₂⁶×D₇₁
Fitting	C₂²×2₋¹⁺⁴×C₇₁	C₂
socle	C₂³×C₇₁	C₂⁵
hypercenter	C₂²×2₋¹⁺⁴	D₇₁
hypocenter	C₇₁	C₂³×2₋¹⁺⁴
LCS	G ▷ C₂×C₇₁ ▷ C₇₁
UCS	C₁ ◁ C₂³ ◁ C₂²×2₋¹⁺⁴

Complements

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

N	H ≅ G/N	type
1. C₂²×#14556176	C₂	semidirect
2. C₂²×#14556175	C₂	semidirect
3. C₂×2₋¹⁺⁴×D₇₁	C₂	direct (N × H)
4. C₂²×#41×D₇₁	C₂	semidirect
5. C₂³×Q₈×D₇₁	C₂	semidirect
6. C₂²×2₋¹⁺⁴×C₇₁	C₂	semidirect
7. C₂×#14556176	C₂²	semidirect
8. C₂×#14556175	C₂²	semidirect
9. 2₋¹⁺⁴×D₇₁	C₂²	direct (N × H)
10. C₂²×#11765866	C₂²	semidirect
11. C₂²×#11765865	C₂²	semidirect
12. C₂²×#11765864	C₂²	semidirect
13. C₂×#41×D₇₁	C₂²	semidirect
14. C₂³×Dic₁₄₂	C₂²	semidirect
16. C₂²×Q₈×D₇₁	C₂²	semidirect
17. C₂²×Q₈×D₇₁	C₂²	semidirect
20. C₂×2₋¹⁺⁴×C₇₁	C₂²	semidirect
21. C₂²×#41×C₇₁	C₂²	semidirect
22. C₂³×Q₈×C₇₁	C₂²	semidirect
24. #14556176	C₂³	semidirect
25. #14556175	C₂³	semidirect
26. C₂×#11765866	C₂³	semidirect
27. C₂×#11765865	C₂³	semidirect
28. C₂×#11765864	C₂³	semidirect
29. #41×D₇₁	C₂³	semidirect
31. C₂²×Dic₁₄₂	C₂³	semidirect
33. C₂×Q₈×D₇₁	C₂³	semidirect
34. C₂×Q₈×D₇₁	C₂³	semidirect
42. 2₋¹⁺⁴×C₇₁	C₂³	semidirect
43. C₂×#41×C₇₁	C₂³	semidirect
45. C₂²×Q₈×C₇₁	C₂³	semidirect
52. #11765866	C₂⁴	semidirect
53. #11765865	C₂⁴	semidirect
54. #11765864	C₂⁴	semidirect
56. C₂×Dic₁₄₂	C₂⁴	semidirect
58. Q₈×D₇₁	C₂⁴	semidirect
68. #41×C₇₁	C₂⁴	semidirect
70. C₂×Q₈×C₇₁	C₂⁴	semidirect
79. C₂²×D₇₁	2₋¹⁺⁴	direct (N × H)
95. C₂²×C₇₁	C₂×2₋¹⁺⁴	semidirect
100. C₂×D₇₁	C₂×2₋¹⁺⁴	direct (N × H)
107. C₂×C₇₁	C₂²×2₋¹⁺⁴	semidirect
110. D₇₁	C₂²×2₋¹⁺⁴	direct (N × H)
114. C₂²×2₋¹⁺⁴	D₇₁	direct (N × H)
117. C₇₁	C₂³×2₋¹⁺⁴	semidirect
121. C₂×2₋¹⁺⁴	C₂×D₇₁	direct (N × H)
126. C₂²×#41	C₂×D₇₁	semidirect
131. C₂³×Q₈	C₂×D₇₁	semidirect
137. 2₋¹⁺⁴	C₂²×D₇₁	direct (N × H)
142. C₂×#41	C₂²×D₇₁	semidirect
149. C₂²×Q₈	C₂²×D₇₁	semidirect
167. #41	C₂³×D₇₁	semidirect
173. C₂×Q₈	C₂³×D₇₁	semidirect
211. C₂²	2₋¹⁺⁴×D₇₁	direct (N × H)
219. C₂	C₂×2₋¹⁺⁴×D₇₁	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×#14556176	2
C₂²×#14556175	2
C₂×2₋¹⁺⁴×D₇₁	2
C₂²×#41×D₇₁	2
C₂³×Q₈×D₇₁	2
C₂²×2₋¹⁺⁴×C₇₁	2
C₂³×2₋¹⁺⁴	71

Subgroups — C22×2−1+4×D71 #32911340

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×2₋¹⁺⁴×D₇₁ #32911340