Subgroups — #34109011

Order 20096.

484 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097794	C₂	1	1	yes	maximal, characteristic
2	#23757755	C₂	1	2	yes	maximal, complemented
3	#23757376	C₂	1	2	yes	maximal, complemented
4	#23757371	C₂	1	2	yes	maximal, complemented
5	Q₁₆×Dic₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
6	C₄×D₁₂₅₆	C₂	1	1	yes	maximal, characteristic, complemented
7	#23757355	C₂	1	1	yes	maximal, characteristic, complemented
8	#107×D₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
9	#23757273	C₂	1	2	yes	maximal, complemented
10	#23757227	C₂	1	1	yes	maximal, characteristic, complemented
11	C₄×Q₁₆×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578955	C₂²	1	2	yes	—
13	#19097794	C₄	1	8	yes	complemented
14	C₂×#14578941	C₂²	1	2	yes	—
15	C₂×D₁₂₅₆	C₂²	1	1	yes	characteristic
16	C₂×#14578937	C₂²	1	1	yes	characteristic
17	C₂×C₈×D₁₅₇	C₂²	1	1	yes	characteristic
18	Q₈×Dic₁₅₇	C₂²	1	2	yes	—
19	C₄×D₆₂₈	—	2	2	no	—
20	C₄×D₆₂₈	C₂²	1	2	yes	—
21	#19097733	—	2	2	no	—
22	#19097733	C₂²	1	2	yes	—
23	#19097728	—	2	2	no	—
24	#19097728	C₂²	1	1	yes	characteristic
25	C₄⋊C₄×D₁₅₇	—	2	2	no	—
26	C₄⋊C₄×D₁₅₇	C₂²	1	2	yes	—
27	#19097705	C₂²	1	1	yes	characteristic
28	#19097704	C₂²	1	2	yes	—
29	#19097695	C₂²	1	2	yes	—
30	#19097693	C₂²	1	2	yes	—
31	#19097691	C₂²	1	2	yes	—
32	#19097682	C₂²	1	1	yes	characteristic
33	#19097681	C₂²	1	1	yes	characteristic
34	C₈×Dic₁₅₇	C₂²	1	1	yes	characteristic
35	C₂×Q₁₆×C₁₅₇	C₂²	1	1	yes	characteristic
36	C₄×Q₈×C₁₅₇	C₂²	1	2	yes	—
37	#107×C₁₅₇	C₂²	1	1	yes	characteristic
38	#103×C₁₅₇	C₂²	1	2	yes	—
39	C₄×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
40	#14578955	—	2	4	no	—
41	#14578955	C₂×C₄	1	8	yes	complemented
42	C₂×D₆₂₈	—	2	2	no	—
43	C₂×D₆₂₈	C₂³	1	2	yes	—
44	C₂×C₄×D₁₅₇	—	2	2	no	—
45	C₂×C₄×D₁₅₇	—	2	2	no	—
46	C₂×C₄×D₁₅₇	—	2	2	no	—
47	C₂×C₄×D₁₅₇	—	2	2	no	—
48	C₂×C₄×D₁₅₇	C₂³	1	1	yes	characteristic
49	#14578941	C₂×C₄	1	8	yes	complemented
50	D₁₂₅₆	C₂×C₄	1	4	yes	complemented
51	#14578937	—	2	2	no	—
52	C₂×#11929434	C₂³	1	1	yes	characteristic
53	C₂×#11929434	C₂³	1	1	yes	characteristic
54	C₈×D₁₅₇	C₂×C₄	1	4	yes	complemented
55	C₄⋊Dic₁₅₇	—	2	2	no	—
56	C₄⋊Dic₁₅₇	C₂³	1	2	yes	—
57	#14578933	—	2	2	no	—
58	#14578933	D₄	1	1	yes	characteristic
59	#14578933	D₄	1	1	yes	characteristic
60	#14578931	—	2	2	no	—
61	#14578931	—	2	2	no	—
62	#14578931	D₄	1	1	yes	characteristic
63	#14578931	D₄	1	1	yes	characteristic
64	C₄×Dic₁₅₇	—	2	2	no	—
65	C₄×Dic₁₅₇	C₂³	1	1	yes	characteristic
66	C₂×Q₈×C₁₅₇	C₂³	1	2	yes	—
67	Q₁₆×C₁₅₇	C₂×C₄	1	4	yes	complemented
68	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
69	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
70	C₄⋊C₄×C₁₅₇	—	2	2	no	—
71	C₄⋊C₄×C₁₅₇	C₂³	1	2	yes	—
72	C₄²×C₁₅₇	—	2	2	no	—
73	C₄²×C₁₅₇	C₂³	1	1	yes	characteristic
74	C₂²×D₁₅₇	—	2	2	no	—
75	C₂²×D₁₅₇	C₂×D₄	1	1	yes	characteristic
76	D₆₂₈	—	2	8	no	—
77	D₆₂₈	—	2	2	no	—
78	D₆₂₈	C₂²×C₄	1	4	yes	—
79	C₂×Dic₁₅₇	—	2	2	no	—
80	C₂×Dic₁₅₇	C₂×D₄	1	1	yes	characteristic
81	C₂×Dic₁₅₇	C₂×D₄	1	1	yes	characteristic
82	C₂×Dic₁₅₇	C₂×D₄	1	1	yes	characteristic
83	C₄×D₁₅₇	—	2	8	no	—
84	C₄×D₁₅₇	—	8	2	no	—
85	C₄×D₁₅₇	—	8	2	no	—
86	C₄×D₁₅₇	—	8	2	no	—
87	C₄×D₁₅₇	C₂²×C₄	1	2	yes	—
88	C₄×D₁₅₇	#41	1	2	yes	—
89	#11929434	—	2	1	no	—
90	#11929434	C₂²×C₄	1	2	yes	—
91	Q₈×C₁₅₇	—	2	2	no	—
92	Q₈×C₁₅₇	C₂²×C₄	1	4	yes	—
93	C₂×C₄×C₁₅₇	—	2	2	no	—
94	C₂×C₄×C₁₅₇	—	2	2	no	—
95	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
96	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
97	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
98	C₈×C₁₅₇	—	2	1	no	—
99	C₈×C₁₅₇	C₂²×C₄	1	2	yes	—
100	C₂²×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
101	C₂×D₁₅₇	—	2	1	no	—
102	C₂×D₁₅₇	—	2	1	no	—
103	C₂×D₁₅₇	—	2	4	no	—
104	C₂×D₁₅₇	—	4	2	no	—
105	C₂×D₁₅₇	—	4	2	no	—
106	C₂×D₁₅₇	C₄×D₄	1	2	yes	—
107	C₄×C₁₅₇	—	2	4	no	—
108	C₄×C₁₅₇	—	2	1	no	—
109	C₄×C₁₅₇	—	2	1	no	—
110	C₄×C₁₅₇	—	4	2	no	—
111	C₄×C₁₅₇	C₂³×C₄	1	1	yes	characteristic
112	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
113	Dic₁₅₇	—	2	1	no	—
114	Dic₁₅₇	—	2	1	no	—
115	Dic₁₅₇	—	4	2	no	—
116	Dic₁₅₇	C₄×D₄	1	2	yes	—
117	C₂×C₁₅₇	C₂×C₄×D₄	1	1	yes	characteristic
118	C₂×C₁₅₇	#576	1	1	yes	characteristic
119	C₂×C₁₅₇	#578	1	1	yes	characteristic
120	D₁₅₇	—	2	2	no	—
121	D₁₅₇	—	4	4	no	—
122	C₁₅₇	#2951	1	1	yes	characteristic, complemented, Sylow
123	#2951	—	157	1	no	maximal, Sylow
124	C₂×#135	—	157	1	no	—
125	#520	—	157	2	no	—
126	#440	—	157	2	no	—
127	#440	—	157	2	no	—
128	C₄×Q₁₆	—	157	1	no	—
129	C₄×Q₁₆	D₁₅₇	1	1	yes	characteristic, complemented
130	C₄×D₈	—	157	1	no	—
131	C₄×D₈	—	157	1	no	—
132	C₂×#107	—	157	1	no	—
133	#417	—	157	2	no	—
134	#405	—	157	1	no	—
135	C₂×#41	—	157	2	no	—
136	#135	—	157	8	no	—
137	C₂×Q₁₆	C₂×D₁₅₇	1	1	yes	characteristic
138	C₂×SD₁₆	—	157	2	no	—
139	C₂×D₈	—	157	1	no	—
140	C₂×M₁₆	—	157	1	no	—
141	C₂²×C₈	—	157	1	no	—
142	C₄×Q₈	—	157	2	no	—
143	C₄×Q₈	C₂×D₁₅₇	1	2	yes	—
144	C₄×D₄	—	314	2	no	—
145	C₄×D₄	—	314	2	no	—
146	C₄×D₄	—	157	2	no	—
147	C₄×D₄	—	157	2	no	—
148	#117	—	314	2	no	—
149	#117	—	157	1	no	—
150	C₂×C₄⋊C₄	—	314	2	no	—
151	C₂×C₄⋊C₄	—	157	2	no	—
152	#107	—	157	1	no	—
153	#107	—	157	2	no	—
154	#107	C₂×D₁₅₇	1	1	yes	characteristic
155	#103	—	157	2	no	—
156	#103	C₂×D₁₅₇	1	2	yes	—
157	#102	—	157	2	no	—
158	#102	—	157	2	no	—
159	#97	—	157	1	no	—
160	#97	—	157	1	no	—
161	C₄×C₈	—	157	1	no	—
162	C₄×C₈	C₂×D₁₅₇	1	1	yes	characteristic
163	#41	—	314	4	no	—
164	#41	—	157	8	no	—
165	C₂×Q₈	C₂²×D₁₅₇	1	2	yes	—
166	C₂×D₄	—	314	2	no	—
167	C₂×D₄	—	157	2	no	—
168	C₂²×C₄	—	314	2	no	—
169	C₂²×C₄	—	314	2	no	—
170	C₂²×C₄	—	314	2	no	—
171	C₂²×C₄	—	314	2	no	—
172	C₂²×C₄	—	157	1	no	—
173	Q₁₆	C₄×D₁₅₇	1	4	yes	complemented
174	SD₁₆	—	157	8	no	—
175	D₈	—	157	4	no	—
176	M₁₆	—	314	2	no	—
177	C₂×C₈	—	157	1	no	—
178	C₂×C₈	—	157	1	no	—
179	C₂×C₈	—	157	4	no	—
180	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
181	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
182	C₄⋊C₄	—	2	2	no	—
183	C₄⋊C₄	—	314	2	no	—
184	C₄⋊C₄	—	314	2	no	—
185	C₄⋊C₄	—	157	2	no	—
186	C₄⋊C₄	—	157	1	no	—
187	C₄⋊C₄	—	157	1	no	—
188	C₄⋊C₄	C₂²×D₁₅₇	1	2	yes	—
189	C₂²⋊C₄	—	314	2	no	—
190	C₂²⋊C₄	—	314	2	no	—
191	C₂²⋊C₄	—	157	1	no	—
192	C₂²⋊C₄	—	157	1	no	—
193	C₄²	—	2	2	no	—
194	C₄²	—	314	2	no	—
195	C₄²	—	157	1	no	—
196	C₄²	C₂²×D₁₅₇	1	1	yes	characteristic
197	C₂³	—	314	2	no	—
198	C₂³	—	157	1	no	—
199	Q₈	—	2	2	no	—
200	Q₈	C₂×C₄×D₁₅₇	1	4	yes	—
201	D₄	—	314	8	no	—
202	D₄	—	314	2	no	—
203	D₄	—	157	4	no	—
204	C₂×C₄	—	2	2	no	—
205	C₂×C₄	—	2	2	no	—
206	C₂×C₄	—	314	8	no	—
207	C₂×C₄	—	314	2	no	—
208	C₂×C₄	—	157	1	no	—
209	C₂×C₄	—	157	1	no	—
210	C₂×C₄	—	157	1	no	—
211	C₂×C₄	—	157	2	no	—
212	C₂×C₄	—	157	2	no	—
213	C₂×C₄	—	1256	2	no	—
214	C₂×C₄	—	1256	2	no	—
215	C₂×C₄	—	1256	2	no	—
216	C₂×C₄	D₄×D₁₅₇	1	1	yes	characteristic
217	C₂×C₄	D₄×D₁₅₇	1	1	yes	characteristic
218	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
219	C₈	—	2	1	no	—
220	C₈	—	314	1	no	—
221	C₈	—	157	2	no	—
222	C₈	C₂×C₄×D₁₅₇	1	2	yes	—
223	C₂²	—	314	1	no	—
224	C₂²	—	314	1	no	—
225	C₂²	—	314	4	no	—
226	C₂²	—	628	2	no	—
227	C₂²	—	628	2	no	—
228	C₂²	—	157	2	no	—
229	C₂²	C₂×D₄×D₁₅₇	1	1	yes	characteristic
230	C₄	—	2	1	no	—
231	C₄	—	2	4	no	—
232	C₄	—	2	1	no	—
233	C₄	—	4	2	no	—
234	C₄	—	314	1	no	—
235	C₄	—	314	1	no	—
236	C₄	—	628	2	no	—
237	C₄	—	157	2	no	—
238	C₄	C₂²×C₄×D₁₅₇	1	1	yes	characteristic
239	C₄	#41×D₁₅₇	1	1	yes	characteristic
240	C₂	—	314	2	no	—
241	C₂	—	628	4	no	—
242	C₂	C₄×D₄×D₁₅₇	1	1	yes	characteristic
243	C₂	#23758075	1	1	yes	characteristic
244	C₂	#23758086	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×D₄×D₁₅₇
commutator	C₄×C₁₅₇	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₅₇
Fitting	C₄×Q₁₆×C₁₅₇	C₂
socle	C₂²×C₁₅₇	C₂²×D₄
prime radical	C₂×#19097794	C₂
cosocle	C₂×C₄×C₁₅₇	C₂⁴
hypercenter	C₄×Q₁₆	D₁₅₇
hypocenter	C₁₅₇	#2951
LCS	G ▷ C₄×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×Q₁₆

Complements

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

N	H ≅ G/N	type
2. #23757755	C₂	semidirect
3. #23757376	C₂	semidirect
4. #23757371	C₂	semidirect
5. Q₁₆×Dic₁₅₇	C₂	semidirect
6. C₄×D₁₂₅₆	C₂	semidirect
7. #23757355	C₂	semidirect
8. #107×D₁₅₇	C₂	semidirect
9. #23757273	C₂	semidirect
10. #23757227	C₂	semidirect
11. C₄×Q₁₆×C₁₅₇	C₂	semidirect
13. #19097794	C₄	semidirect
41. #14578955	C₂×C₄	semidirect
49. #14578941	C₂×C₄	semidirect
50. D₁₂₅₆	C₂×C₄	semidirect
54. C₈×D₁₅₇	C₂×C₄	semidirect
67. Q₁₆×C₁₅₇	C₂×C₄	semidirect
122. C₁₅₇	#2951	semidirect
129. C₄×Q₁₆	D₁₅₇	semidirect
173. Q₁₆	C₄×D₁₅₇	semidirect

Maximal subgroups

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

subgroup	index
C₂×#19097794	2
#23757755	2
#23757376	2
#23757371	2
Q₁₆×Dic₁₅₇	2
C₄×D₁₂₅₆	2
#23757355	2
#107×D₁₅₇	2
#23757273	2
#23757227	2
C₄×Q₁₆×C₁₅₇	2
#2951	157