Subgroups — C₂²×C₄×C₂²⋊D₁₅₇ #34113305

Order 20096.

2528 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×C₂²⋊D₁₅₇	C₂	1	1	yes	maximal, characteristic
2	C₂³×C₄×D₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₄×C₂²⋊D₁₅₇	C₂	1	24	yes	maximal, direct product factor
4	C₂²×#14578933	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂²×C₂²⋊Dic₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂²×#14578931	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×C₄×Dic₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂⁴×C₄×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂⁴×D₁₅₇	C₂²	1	1	yes	characteristic
10	C₂²×C₂²⋊D₁₅₇	C₄	1	16	yes	direct product factor
11	C₂²×C₂²⋊D₁₅₇	C₂²	1	12	yes	—
12	C₂³×Dic₁₅₇	C₂²	1	1	yes	characteristic
13	C₂³×Dic₁₅₇	C₂²	1	1	yes	characteristic
14	C₂³×Dic₁₅₇	C₂²	1	1	yes	characteristic
15	C₂²×C₄×D₁₅₇	—	2	8	no	—
16	C₂²×C₄×D₁₅₇	C₂²	1	12	yes	complemented
17	C₄×C₂²⋊D₁₅₇	C₂²	1	64	yes	direct product factor
18	C₂×#14578933	C₂²	1	12	yes	complemented
19	C₂×C₂²⋊Dic₁₅₇	C₂²	1	12	yes	complemented
20	C₂×#14578931	C₂²	1	12	yes	complemented
21	C₂×C₄×Dic₁₅₇	C₂²	1	12	yes	complemented
22	C₂⁵×C₁₅₇	C₂²	1	1	yes	characteristic
23	C₂³×C₄×C₁₅₇	—	2	8	no	—
24	C₂³×C₄×C₁₅₇	C₂²	1	1	yes	characteristic
25	C₂³×C₄×C₁₅₇	C₂²	1	1	yes	characteristic
26	C₂³×C₄×C₁₅₇	C₂²	1	12	yes	complemented
27	C₂³×D₁₅₇	—	2	4	no	—
28	C₂³×D₁₅₇	—	2	4	no	—
29	C₂³×D₁₅₇	C₂×C₄	1	8	yes	complemented
30	C₂³×D₁₅₇	C₂³	1	6	yes	—
31	C₂×C₂²⋊D₁₅₇	C₂×C₄	1	96	yes	direct product factor
32	C₂×C₂²⋊D₁₅₇	C₂³	1	16	yes	—
33	C₂²×Dic₁₅₇	—	2	4	no	—
34	C₂²×Dic₁₅₇	—	2	4	no	—
35	C₂²×Dic₁₅₇	C₂×C₄	1	8	yes	complemented
36	C₂²×Dic₁₅₇	C₂³	1	6	yes	—
37	C₂²×Dic₁₅₇	C₂³	1	6	yes	—
38	C₂²×Dic₁₅₇	C₂³	1	6	yes	—
39	C₂×C₄×D₁₅₇	—	2	48	no	—
40	C₂×C₄×D₁₅₇	C₂³	1	16	yes	complemented
41	#14578933	C₂³	1	16	yes	complemented
42	C₂²⋊Dic₁₅₇	C₂³	1	16	yes	complemented
43	#14578931	C₂³	1	16	yes	complemented
44	C₄×Dic₁₅₇	C₂³	1	16	yes	complemented
45	C₂⁴×C₁₅₇	—	2	4	no	—
46	C₂⁴×C₁₅₇	—	2	4	no	—
47	C₂⁴×C₁₅₇	C₂×C₄	1	8	yes	complemented
48	C₂⁴×C₁₅₇	C₂³	1	6	yes	—
49	C₂⁴×C₁₅₇	C₂³	1	1	yes	characteristic
50	C₂²×C₄×C₁₅₇	—	2	4	no	—
51	C₂²×C₄×C₁₅₇	—	2	48	no	—
52	C₂²×C₄×C₁₅₇	D₄	1	8	yes	complemented
53	C₂²×C₄×C₁₅₇	C₂³	1	6	yes	—
54	C₂²×C₄×C₁₅₇	C₂³	1	6	yes	—
55	C₂²×C₄×C₁₅₇	C₂³	1	16	yes	complemented
56	C₂²×D₁₅₇	—	2	32	no	—
57	C₂²×D₁₅₇	—	2	12	no	—
58	C₂²×D₁₅₇	—	2	12	no	—
59	C₂²×D₁₅₇	C₂²×C₄	1	24	yes	complemented
60	C₂²×D₁₅₇	C₂⁴	1	4	yes	—
61	C₂²⋊D₁₅₇	C₂²×C₄	1	64	yes	direct product factor
62	C₂×Dic₁₅₇	—	2	12	no	—
63	C₂×Dic₁₅₇	—	2	12	no	—
64	C₂×Dic₁₅₇	C₂²×C₄	1	24	yes	complemented
65	C₂×Dic₁₅₇	C₂⁴	1	4	yes	—
66	C₂×Dic₁₅₇	C₂⁴	1	4	yes	—
67	C₂×Dic₁₅₇	C₂⁴	1	4	yes	—
68	C₄×D₁₅₇	—	2	32	no	—
69	C₂³×C₁₅₇	—	2	32	no	—
70	C₂³×C₁₅₇	—	2	12	no	—
71	C₂³×C₁₅₇	—	2	12	no	—
72	C₂³×C₁₅₇	C₂²×C₄	1	4	yes	—
73	C₂³×C₁₅₇	C₂²×C₄	1	24	yes	complemented
74	C₂³×C₁₅₇	C₂×D₄	1	4	yes	—
75	C₂³×C₁₅₇	#41	1	4	yes	—
76	C₂³×C₁₅₇	C₂⁴	1	4	yes	—
77	C₂³×C₁₅₇	C₂⁴	1	3	yes	—
78	C₂×C₄×C₁₅₇	—	2	12	no	—
79	C₂×C₄×C₁₅₇	—	2	32	no	—
80	C₂×C₄×C₁₅₇	C₂×D₄	1	24	yes	complemented
81	C₂×C₄×C₁₅₇	C₂⁴	1	4	yes	—
82	C₂×C₄×C₁₅₇	C₂⁴	1	4	yes	—
83	C₂²×C₁₅₇	—	2	48	no	—
84	C₂²×C₁₅₇	—	2	4	no	—
85	C₂²×C₁₅₇	—	2	4	no	—
86	C₂²×C₁₅₇	C₄×D₄	1	16	yes	complemented
87	C₂²×C₁₅₇	C₂³×C₄	1	6	yes	—
88	C₂²×C₁₅₇	C₂³×C₄	1	8	yes	complemented
89	C₂²×C₁₅₇	C₂²×D₄	1	6	yes	—
90	C₂²×C₁₅₇	C₂×#41	1	6	yes	—
91	C₂²×C₁₅₇	C₂⁵	1	1	yes	characteristic
92	C₂×D₁₅₇	—	2	48	no	—
93	C₂×D₁₅₇	—	2	4	no	—
94	C₂×D₁₅₇	—	2	4	no	—
95	C₂×D₁₅₇	C₂³×C₄	1	8	yes	complemented
96	C₄×C₁₅₇	—	2	4	no	—
97	C₄×C₁₅₇	C₂²×D₄	1	8	yes	complemented
98	Dic₁₅₇	—	2	4	no	—
99	Dic₁₅₇	—	2	4	no	—
100	Dic₁₅₇	C₂³×C₄	1	8	yes	complemented
101	C₂×C₁₅₇	—	2	8	no	—
102	C₂×C₁₅₇	C₂×C₄×D₄	1	12	yes	complemented
103	C₂×C₁₅₇	C₂⁴×C₄	1	1	yes	characteristic
104	C₂×C₁₅₇	C₂³×D₄	1	1	yes	characteristic
105	C₂×C₁₅₇	C₂²×#41	1	1	yes	characteristic
106	D₁₅₇	—	2	8	no	—
107	C₁₅₇	C₂²×C₄×D₄	1	1	yes	characteristic, complemented, Sylow
108	C₂²×C₄×D₄	—	157	1	no	maximal, Sylow
109	C₂³×D₄	—	157	1	no	—
110	C₂⁴×C₄	—	157	1	no	—
111	C₂⁴×C₄	D₁₅₇	1	1	yes	characteristic, complemented
112	C₂×C₄×D₄	—	157	24	no	—
113	C₂²×C₄⋊C₄	—	157	1	no	—
114	C₂²×C₂²⋊C₄	—	157	1	no	—
115	C₂²×C₂²⋊C₄	—	157	1	no	—
116	C₂²×C₄²	—	157	1	no	—
117	C₂⁵	—	157	1	no	—
118	C₂⁵	C₂×D₁₅₇	1	1	yes	characteristic
119	C₂²×D₄	—	157	16	no	—
120	C₂²×D₄	—	157	12	no	—
121	C₂³×C₄	—	2	8	no	—
122	C₂³×C₄	—	314	8	no	—
123	C₂³×C₄	—	157	1	no	—
124	C₂³×C₄	—	157	1	no	—
125	C₂³×C₄	—	157	12	no	—
126	C₂³×C₄	—	157	1	no	—
127	C₂³×C₄	C₂×D₁₅₇	1	1	yes	characteristic
128	C₂³×C₄	C₂×D₁₅₇	1	1	yes	characteristic
129	C₂³×C₄	C₂×D₁₅₇	1	12	yes	complemented
130	C₄×D₄	—	157	64	no	—
131	C₂×C₄⋊C₄	—	157	12	no	—
132	C₂×C₂²⋊C₄	—	157	12	no	—
133	C₂×C₂²⋊C₄	—	157	12	no	—
134	C₂×C₄²	—	157	12	no	—
135	C₂⁴	—	2	4	no	—
136	C₂⁴	—	2	4	no	—
137	C₂⁴	—	314	4	no	—
138	C₂⁴	—	314	4	no	—
139	C₂⁴	—	157	8	no	—
140	C₂⁴	—	157	6	no	—
141	C₂⁴	C₄×D₁₅₇	1	8	yes	complemented
142	C₂⁴	C₂²×D₁₅₇	1	6	yes	—
143	C₂⁴	C₂²×D₁₅₇	1	1	yes	characteristic
144	C₂×D₄	—	157	96	no	—
145	C₂×D₄	—	157	16	no	—
146	C₂²×C₄	—	2	4	no	—
147	C₂²×C₄	—	2	48	no	—
148	C₂²×C₄	—	314	4	no	—
149	C₂²×C₄	—	314	4	no	—
150	C₂²×C₄	—	314	48	no	—
151	C₂²×C₄	—	157	6	no	—
152	C₂²×C₄	—	157	6	no	—
153	C₂²×C₄	—	157	16	no	—
154	C₂²×C₄	—	157	8	no	—
155	C₂²×C₄	—	157	6	no	—
156	C₂²×C₄	C₂²⋊D₁₅₇	1	8	yes	direct product factor
157	C₂²×C₄	C₂²×D₁₅₇	1	6	yes	—
158	C₂²×C₄	C₂²×D₁₅₇	1	6	yes	—
159	C₂²×C₄	C₂²×D₁₅₇	1	16	yes	complemented
160	C₄⋊C₄	—	157	16	no	—
161	C₂²⋊C₄	—	157	16	no	—
162	C₂²⋊C₄	—	157	16	no	—
163	C₄²	—	157	16	no	—
164	C₂³	—	2	32	no	—
165	C₂³	—	2	12	no	—
166	C₂³	—	2	12	no	—
167	C₂³	—	314	32	no	—
168	C₂³	—	314	12	no	—
169	C₂³	—	314	12	no	—
170	C₂³	—	157	24	no	—
171	C₂³	—	157	4	no	—
172	C₂³	C₂×C₄×D₁₅₇	1	4	yes	—
173	C₂³	C₂×C₄×D₁₅₇	1	24	yes	complemented
174	C₂³	C₂×C₂²⋊D₁₅₇	1	4	yes	—
175	C₂³	#14578954	1	4	yes	—
176	C₂³	C₂³×D₁₅₇	1	4	yes	—
177	C₂³	C₂³×D₁₅₇	1	3	yes	—
178	D₄	—	157	64	no	—
179	C₂×C₄	—	2	12	no	—
180	C₂×C₄	—	2	32	no	—
181	C₂×C₄	—	314	12	no	—
182	C₂×C₄	—	314	12	no	—
183	C₂×C₄	—	314	32	no	—
184	C₂×C₄	—	157	4	no	—
185	C₂×C₄	—	157	4	no	—
186	C₂×C₄	—	157	24	no	—
187	C₂×C₄	—	157	4	no	—
188	C₂×C₄	C₂×C₂²⋊D₁₅₇	1	24	yes	direct product factor
189	C₂×C₄	C₂³×D₁₅₇	1	4	yes	—
190	C₂×C₄	C₂³×D₁₅₇	1	4	yes	—
191	C₂²	—	2	4	no	—
192	C₂²	—	2	4	no	—
193	C₂²	—	2	48	no	—
194	C₂²	—	314	4	no	—
195	C₂²	—	314	4	no	—
196	C₂²	—	314	48	no	—
197	C₂²	—	157	8	no	—
198	C₂²	C₄×C₂²⋊D₁₅₇	1	16	yes	direct product factor
199	C₂²	C₂²×C₄×D₁₅₇	1	6	yes	—
200	C₂²	C₂²×C₄×D₁₅₇	1	8	yes	complemented
201	C₂²	C₂²×C₂²⋊D₁₅₇	1	6	yes	—
202	C₂²	C₂×#14578954	1	6	yes	—
203	C₂²	C₂⁴×D₁₅₇	1	1	yes	characteristic
204	C₄	—	2	4	no	—
205	C₄	—	314	4	no	—
206	C₄	—	314	4	no	—
207	C₄	—	157	8	no	—
208	C₄	C₂²×C₂²⋊D₁₅₇	1	8	yes	direct product factor
209	C₂	—	2	8	no	—
210	C₂	—	314	8	no	—
211	C₂	C₂×C₄×C₂²⋊D₁₅₇	1	12	yes	direct product factor
212	C₂	C₂³×C₄×D₁₅₇	1	1	yes	characteristic
213	C₂	C₂³×C₂²⋊D₁₅₇	1	1	yes	characteristic
214	C₂	C₂²×#14578954	1	1	yes	characteristic

	subgroup	G/H
center	C₂³×C₄	C₂×D₁₅₇
commutator	C₂×C₁₅₇	C₂⁴×C₄
Frattini	C₂²	C₂⁴×D₁₅₇
Fitting	C₂⁴×C₄×C₁₅₇	C₂
socle	C₂⁴×C₁₅₇	C₂³
prime radical	C₂³×C₂²⋊D₁₅₇	C₂
cosocle	C₂²×C₁₅₇	C₂⁵
hypercenter	C₂⁴×C₄	D₁₅₇
hypocenter	C₁₅₇	C₂²×C₄×D₄
LCS	G ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂³×C₄ ◁ C₂⁴×C₄

Complements

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

N	H ≅ G/N	type
2. C₂³×C₄×D₁₅₇	C₂	semidirect
3. C₂×C₄×C₂²⋊D₁₅₇	C₂	direct (N × H)
4. C₂²×#14578933	C₂	semidirect
5. C₂²×C₂²⋊Dic₁₅₇	C₂	semidirect
6. C₂²×#14578931	C₂	semidirect
7. C₂²×C₄×Dic₁₅₇	C₂	semidirect
8. C₂⁴×C₄×C₁₅₇	C₂	semidirect
10. C₂²×C₂²⋊D₁₅₇	C₄	direct (N × H)
16. C₂²×C₄×D₁₅₇	C₂²	semidirect
17. C₄×C₂²⋊D₁₅₇	C₂²	direct (N × H)
18. C₂×#14578933	C₂²	semidirect
19. C₂×C₂²⋊Dic₁₅₇	C₂²	semidirect
20. C₂×#14578931	C₂²	semidirect
21. C₂×C₄×Dic₁₅₇	C₂²	semidirect
26. C₂³×C₄×C₁₅₇	C₂²	semidirect
29. C₂³×D₁₅₇	C₂×C₄	semidirect
31. C₂×C₂²⋊D₁₅₇	C₂×C₄	direct (N × H)
35. C₂²×Dic₁₅₇	C₂×C₄	semidirect
40. C₂×C₄×D₁₅₇	C₂³	semidirect
41. #14578933	C₂³	semidirect
42. C₂²⋊Dic₁₅₇	C₂³	semidirect
43. #14578931	C₂³	semidirect
44. C₄×Dic₁₅₇	C₂³	semidirect
47. C₂⁴×C₁₅₇	C₂×C₄	semidirect
52. C₂²×C₄×C₁₅₇	D₄	semidirect
55. C₂²×C₄×C₁₅₇	C₂³	semidirect
59. C₂²×D₁₅₇	C₂²×C₄	semidirect
61. C₂²⋊D₁₅₇	C₂²×C₄	direct (N × H)
64. C₂×Dic₁₅₇	C₂²×C₄	semidirect
73. C₂³×C₁₅₇	C₂²×C₄	semidirect
80. C₂×C₄×C₁₅₇	C₂×D₄	semidirect
86. C₂²×C₁₅₇	C₄×D₄	semidirect
88. C₂²×C₁₅₇	C₂³×C₄	semidirect
95. C₂×D₁₅₇	C₂³×C₄	semidirect
97. C₄×C₁₅₇	C₂²×D₄	semidirect
100. Dic₁₅₇	C₂³×C₄	semidirect
102. C₂×C₁₅₇	C₂×C₄×D₄	semidirect
107. C₁₅₇	C₂²×C₄×D₄	semidirect
111. C₂⁴×C₄	D₁₅₇	semidirect
129. C₂³×C₄	C₂×D₁₅₇	semidirect
141. C₂⁴	C₄×D₁₅₇	semidirect
156. C₂²×C₄	C₂²⋊D₁₅₇	direct (N × H)
159. C₂²×C₄	C₂²×D₁₅₇	semidirect
173. C₂³	C₂×C₄×D₁₅₇	semidirect
188. C₂×C₄	C₂×C₂²⋊D₁₅₇	direct (N × H)
198. C₂²	C₄×C₂²⋊D₁₅₇	direct (N × H)
200. C₂²	C₂²×C₄×D₁₅₇	semidirect
208. C₄	C₂²×C₂²⋊D₁₅₇	direct (N × H)
211. C₂	C₂×C₄×C₂²⋊D₁₅₇	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂³×C₂²⋊D₁₅₇	2
C₂³×C₄×D₁₅₇	2
C₂×C₄×C₂²⋊D₁₅₇	2
C₂²×#14578933	2
C₂²×C₂²⋊Dic₁₅₇	2
C₂²×#14578931	2
C₂²×C₄×Dic₁₅₇	2
C₂⁴×C₄×C₁₅₇	2
C₂²×C₄×D₄	157

Subgroups — C22×C4×C22⋊D157 #34113305

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×C₄×C₂²⋊D₁₅₇ #34113305