Subgroups — #34109009

Order 20096.

484 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097791	C₂	1	1	yes	maximal, characteristic
2	#23757753	C₂	1	1	yes	maximal, characteristic, complemented
3	#23757373	C₂	1	2	yes	maximal, complemented
4	#23757371	C₂	1	2	yes	maximal, complemented
5	C₄×#14578944	C₂	1	2	yes	maximal, complemented
6	C₄×#14578939	C₂	1	2	yes	maximal, complemented
7	C₂×#19097704	C₂	1	1	yes	maximal, characteristic, complemented
8	#23757274	C₂	1	1	yes	maximal, characteristic, complemented
9	#23757272	C₂	1	1	yes	maximal, characteristic, complemented
10	#23757229	C₂	1	1	yes	maximal, characteristic, complemented
11	#520×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578954	C₂²	1	1	yes	characteristic
13	#19097791	C₄	1	8	yes	complemented
14	C₂×#14578944	C₂²	1	1	yes	characteristic
15	C₂×#14578942	C₂²	1	1	yes	characteristic
16	C₂×#14578941	C₂²	1	1	yes	characteristic
17	C₂×#14578939	C₂²	1	1	yes	characteristic
18	C₂×#14578938	C₂²	1	1	yes	characteristic
19	C₂²×#11929434	C₂²	1	1	yes	characteristic
20	C₄×Dic₃₁₄	C₂²	1	2	yes	—
21	C₄×D₆₂₈	C₂²	1	2	yes	—
22	#19097731	—	2	2	no	—
23	#19097729	—	2	1	no	—
24	C₂×C₄⋊Dic₁₅₇	C₂²	1	1	yes	characteristic
25	C₄⋊C₄×D₁₅₇	—	2	1	no	—
26	#19097704	C₂²	1	2	yes	—
27	#19097704	C₂²	1	2	yes	—
28	#19097695	C₂²	1	2	yes	—
29	#19097694	C₂²	1	2	yes	—
30	#19097692	C₂²	1	2	yes	—
31	#19097691	C₂²	1	2	yes	—
32	#19097682	C₂²	1	2	yes	—
33	C₄×#11929434	C₂²	1	2	yes	—
34	C₂×#41×C₁₅₇	C₂²	1	1	yes	characteristic
35	C₄×Q₈×C₁₅₇	C₂²	1	2	yes	—
36	C₄×D₄×C₁₅₇	—	2	2	no	—
37	C₄×D₄×C₁₅₇	C₂²	1	2	yes	—
38	#117×C₁₅₇	—	2	1	no	—
39	#117×C₁₅₇	C₂²	1	1	yes	characteristic
40	C₂×C₄⋊C₄×C₁₅₇	—	2	1	no	—
41	C₂×C₄⋊C₄×C₁₅₇	C₂²	1	1	yes	characteristic
42	#14578954	—	2	2	no	—
43	#14578954	C₂×C₄	1	4	yes	complemented
44	C₂×Dic₃₁₄	C₂³	1	1	yes	characteristic
45	C₂×D₆₂₈	C₂³	1	1	yes	characteristic
46	C₂×C₂²⋊D₁₅₇	—	2	1	no	—
47	C₂²×Dic₁₅₇	—	2	1	no	—
48	C₂×C₄×D₁₅₇	—	2	1	no	—
49	C₂×C₄×D₁₅₇	—	2	2	no	—
50	#14578944	C₂×C₄	1	4	yes	complemented
51	#14578942	C₂×C₄	1	4	yes	complemented
52	#14578941	C₂×C₄	1	4	yes	complemented
53	#14578939	C₂×C₄	1	4	yes	complemented
54	#14578938	—	2	2	no	—
55	C₂×#11929434	C₂×C₄	1	4	yes	complemented
56	C₂×#11929434	C₂³	1	2	yes	—
57	C₂×#11929434	C₂³	1	1	yes	characteristic
58	C₂×#11929434	C₂³	1	1	yes	characteristic
59	C₄⋊Dic₁₅₇	—	2	1	no	—
60	C₄⋊Dic₁₅₇	C₂³	1	2	yes	—
61	#14578933	—	2	2	no	—
62	#14578931	—	2	2	no	—
63	C₄×Dic₁₅₇	—	2	2	no	—
64	#41×C₁₅₇	—	2	2	no	—
65	#41×C₁₅₇	C₂×C₄	1	4	yes	complemented
66	C₂×Q₈×C₁₅₇	C₂³	1	1	yes	characteristic
67	C₂×D₄×C₁₅₇	—	2	1	no	—
68	C₂×D₄×C₁₅₇	C₂³	1	1	yes	characteristic
69	C₂²×C₄×C₁₅₇	—	2	1	no	—
70	C₂²×C₄×C₁₅₇	—	2	1	no	—
71	C₂²×C₄×C₁₅₇	—	2	2	no	—
72	C₂²×C₄×C₁₅₇	C₂³	1	1	yes	characteristic
73	C₄⋊C₄×C₁₅₇	—	2	1	no	—
74	C₄⋊C₄×C₁₅₇	—	2	2	no	—
75	C₄⋊C₄×C₁₅₇	D₄	1	1	yes	characteristic
76	C₄⋊C₄×C₁₅₇	D₄	1	1	yes	characteristic
77	C₄⋊C₄×C₁₅₇	C₂³	1	2	yes	—
78	C₂²⋊C₄×C₁₅₇	—	2	2	no	—
79	C₂²⋊C₄×C₁₅₇	D₄	1	2	yes	—
80	C₄²×C₁₅₇	—	2	2	no	—
81	C₄²×C₁₅₇	C₂³	1	2	yes	—
82	C₂²×D₁₅₇	—	2	1	no	—
83	Dic₃₁₄	—	2	1	no	—
84	Dic₃₁₄	C₂²×C₄	1	2	yes	—
85	D₆₂₈	—	2	1	no	—
86	D₆₂₈	C₂²×C₄	1	2	yes	—
87	C₂²⋊D₁₅₇	—	2	4	no	—
88	C₂×Dic₁₅₇	—	2	1	no	—
89	C₂×Dic₁₅₇	—	2	2	no	—
90	C₂×Dic₁₅₇	—	8	1	no	—
91	C₄×D₁₅₇	—	2	4	no	—
92	C₄×D₁₅₇	—	8	2	no	—
93	#11929434	—	2	2	no	—
94	#11929434	C₂²×C₄	1	2	yes	—
95	#11929434	C₂²×C₄	1	2	yes	—
96	C₂³×C₁₅₇	—	2	1	no	—
97	C₂³×C₁₅₇	C₂×D₄	1	1	yes	characteristic
98	Q₈×C₁₅₇	—	2	1	no	—
99	Q₈×C₁₅₇	C₂²×C₄	1	2	yes	—
100	D₄×C₁₅₇	—	2	4	no	—
101	D₄×C₁₅₇	—	2	1	no	—
102	D₄×C₁₅₇	C₂²×C₄	1	2	yes	—
103	C₂×C₄×C₁₅₇	—	2	1	no	—
104	C₂×C₄×C₁₅₇	—	2	4	no	—
105	C₂×C₄×C₁₅₇	—	2	2	no	—
106	C₂×C₄×C₁₅₇	—	8	2	no	—
107	C₂×C₄×C₁₅₇	—	8	1	no	—
108	C₂×C₄×C₁₅₇	C₂²×C₄	1	2	yes	—
109	C₂×C₄×C₁₅₇	C₂×D₄	1	2	yes	—
110	C₂×C₄×C₁₅₇	C₂×D₄	1	2	yes	—
111	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
112	C₂×C₄×C₁₅₇	#41	1	2	yes	—
113	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
114	C₂²×C₁₅₇	—	2	1	no	—
115	C₂²×C₁₅₇	—	2	1	no	—
116	C₂²×C₁₅₇	—	2	2	no	—
117	C₂²×C₁₅₇	—	4	1	no	—
118	C₂²×C₁₅₇	—	4	1	no	—
119	C₂²×C₁₅₇	C₄×D₄	1	2	yes	—
120	C₂²×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
121	C₂×D₁₅₇	—	2	2	no	—
122	C₂×D₁₅₇	—	4	1	no	—
123	C₂×D₁₅₇	—	4	1	no	—
124	C₄×C₁₅₇	—	2	2	no	—
125	C₄×C₁₅₇	—	2	2	no	—
126	C₄×C₁₅₇	—	2	2	no	—
127	C₄×C₁₅₇	—	4	2	no	—
128	C₄×C₁₅₇	C₄×D₄	1	2	yes	—
129	C₄×C₁₅₇	C₂³×C₄	1	1	yes	characteristic
130	C₄×C₁₅₇	C₂×#41	1	1	yes	characteristic
131	Dic₁₅₇	—	2	2	no	—
132	Dic₁₅₇	—	4	2	no	—
133	C₂×C₁₅₇	—	2	2	no	—
134	C₂×C₁₅₇	—	4	2	no	—
135	C₂×C₁₅₇	C₂×C₄×D₄	1	1	yes	characteristic
136	C₂×C₁₅₇	#576	1	1	yes	characteristic
137	C₂×C₁₅₇	#578	1	1	yes	characteristic
138	D₁₅₇	—	4	2	no	—
139	C₁₅₇	#2951	1	1	yes	characteristic, complemented, Sylow
140	#2951	—	157	1	no	maximal, Sylow
141	C₂×#135	—	157	1	no	—
142	#520	—	157	1	no	—
143	#520	D₁₅₇	1	1	yes	characteristic, complemented
144	#440	—	157	2	no	—
145	#440	—	157	2	no	—
146	C₄×Q₁₆	—	157	2	no	—
147	C₄×D₈	—	157	2	no	—
148	C₂×#107	—	157	1	no	—
149	#417	—	157	1	no	—
150	#417	—	157	1	no	—
151	#405	—	157	1	no	—
152	C₂×#41	—	157	1	no	—
153	C₂×#41	C₂×D₁₅₇	1	1	yes	characteristic
154	#135	—	157	8	no	—
155	C₂×Q₁₆	—	157	1	no	—
156	C₂×SD₁₆	—	157	1	no	—
157	C₂×SD₁₆	—	157	1	no	—
158	C₂×D₈	—	157	1	no	—
159	C₂×M₁₆	—	157	1	no	—
160	C₂²×C₈	—	157	1	no	—
161	C₄×Q₈	—	157	2	no	—
162	C₄×Q₈	C₂×D₁₅₇	1	2	yes	—
163	C₄×D₄	—	2	2	no	—
164	C₄×D₄	—	314	2	no	—
165	C₄×D₄	—	157	2	no	—
166	C₄×D₄	C₂×D₁₅₇	1	2	yes	—
167	#117	—	2	1	no	—
168	#117	—	314	1	no	—
169	#117	C₂×D₁₅₇	1	1	yes	characteristic
170	C₂×C₄⋊C₄	—	2	1	no	—
171	C₂×C₄⋊C₄	—	314	1	no	—
172	C₂×C₄⋊C₄	—	157	1	no	—
173	C₂×C₄⋊C₄	C₂×D₁₅₇	1	1	yes	characteristic
174	#107	—	157	2	no	—
175	#107	—	157	2	no	—
176	#103	—	157	2	no	—
177	#103	—	157	2	no	—
178	#102	—	157	2	no	—
179	#102	—	157	2	no	—
180	#97	—	157	2	no	—
181	C₄×C₈	—	157	2	no	—
182	#41	—	2	2	no	—
183	#41	—	314	2	no	—
184	#41	—	157	4	no	—
185	#41	C₄×D₁₅₇	1	4	yes	complemented
186	C₂×Q₈	—	157	1	no	—
187	C₂×Q₈	C₂²×D₁₅₇	1	1	yes	characteristic
188	C₂×D₄	—	2	1	no	—
189	C₂×D₄	—	314	1	no	—
190	C₂×D₄	—	157	1	no	—
191	C₂×D₄	C₂²×D₁₅₇	1	1	yes	characteristic
192	C₂²×C₄	—	2	1	no	—
193	C₂²×C₄	—	2	1	no	—
194	C₂²×C₄	—	2	2	no	—
195	C₂²×C₄	—	314	1	no	—
196	C₂²×C₄	—	314	1	no	—
197	C₂²×C₄	—	314	2	no	—
198	C₂²×C₄	C₂²×D₁₅₇	1	1	yes	characteristic
199	Q₁₆	—	157	4	no	—
200	SD₁₆	—	157	4	no	—
201	SD₁₆	—	157	4	no	—
202	D₈	—	157	4	no	—
203	M₁₆	—	314	2	no	—
204	C₂×C₈	—	157	2	no	—
205	C₂×C₈	—	157	4	no	—
206	C₂×C₈	—	157	1	no	—
207	C₂×C₈	—	157	1	no	—
208	C₄⋊C₄	—	2	1	no	—
209	C₄⋊C₄	—	2	2	no	—
210	C₄⋊C₄	—	314	1	no	—
211	C₄⋊C₄	—	314	2	no	—
212	C₄⋊C₄	—	157	2	no	—
213	C₄⋊C₄	C₂²⋊D₁₅₇	1	1	yes	characteristic
214	C₄⋊C₄	C₂²⋊D₁₅₇	1	1	yes	characteristic
215	C₄⋊C₄	C₂²×D₁₅₇	1	2	yes	—
216	C₂²⋊C₄	—	2	2	no	—
217	C₂²⋊C₄	—	314	2	no	—
218	C₂²⋊C₄	C₂²⋊D₁₅₇	1	2	yes	—
219	C₄²	—	2	2	no	—
220	C₄²	—	314	2	no	—
221	C₄²	C₂²×D₁₅₇	1	2	yes	—
222	C₂³	—	2	1	no	—
223	C₂³	—	314	1	no	—
224	C₂³	C₂×C₂²⋊D₁₅₇	1	1	yes	characteristic
225	Q₈	—	2	1	no	—
226	Q₈	—	314	1	no	—
227	Q₈	—	157	2	no	—
228	Q₈	C₂×C₄×D₁₅₇	1	2	yes	—
229	D₄	—	2	4	no	—
230	D₄	—	2	1	no	—
231	D₄	—	314	4	no	—
232	D₄	—	314	1	no	—
233	D₄	—	157	2	no	—
234	D₄	C₂×C₄×D₁₅₇	1	2	yes	—
235	C₂×C₄	—	2	1	no	—
236	C₂×C₄	—	2	4	no	—
237	C₂×C₄	—	2	2	no	—
238	C₂×C₄	—	8	2	no	—
239	C₂×C₄	—	8	1	no	—
240	C₂×C₄	—	314	1	no	—
241	C₂×C₄	—	314	4	no	—
242	C₂×C₄	—	314	2	no	—
243	C₂×C₄	—	1256	2	no	—
244	C₂×C₄	—	1256	1	no	—
245	C₂×C₄	C₂×C₄×D₁₅₇	1	2	yes	—
246	C₂×C₄	C₂×C₂²⋊D₁₅₇	1	2	yes	—
247	C₂×C₄	C₂×C₂²⋊D₁₅₇	1	2	yes	—
248	C₂×C₄	C₂×C₂²⋊D₁₅₇	1	1	yes	characteristic
249	C₂×C₄	#14578954	1	2	yes	—
250	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
251	C₈	—	314	2	no	—
252	C₈	—	157	2	no	—
253	C₈	—	157	2	no	—
254	C₂²	—	2	1	no	—
255	C₂²	—	2	1	no	—
256	C₂²	—	2	2	no	—
257	C₂²	—	4	1	no	—
258	C₂²	—	4	1	no	—
259	C₂²	—	314	2	no	—
260	C₂²	—	628	1	no	—
261	C₂²	—	628	1	no	—
262	C₂²	C₄×C₂²⋊D₁₅₇	1	2	yes	—
263	C₂²	C₂²×C₂²⋊D₁₅₇	1	1	yes	characteristic
264	C₄	—	2	2	no	—
265	C₄	—	2	2	no	—
266	C₄	—	2	2	no	—
267	C₄	—	4	2	no	—
268	C₄	—	314	2	no	—
269	C₄	—	628	2	no	—
270	C₄	C₄×C₂²⋊D₁₅₇	1	2	yes	—
271	C₄	C₂²×C₄×D₁₅₇	1	1	yes	characteristic
272	C₄	C₂×#14578954	1	1	yes	characteristic
273	C₂	—	2	2	no	—
274	C₂	—	4	2	no	—
275	C₂	—	628	2	no	—
276	C₂	C₂×C₄×C₂²⋊D₁₅₇	1	1	yes	characteristic
277	C₂	#23758076	1	1	yes	characteristic
278	C₂	#23758088	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂²×C₂²⋊D₁₅₇
commutator	C₄×C₁₅₇	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₅₇
Fitting	#520×C₁₅₇	C₂
socle	C₂²×C₁₅₇	C₂²×D₄
prime radical	C₂×#19097791	C₂
cosocle	C₂×C₄×C₁₅₇	C₂⁴
hypercenter	#520	D₁₅₇
hypocenter	C₁₅₇	#2951
LCS	G ▷ C₄×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂² ◁ #117 ◁ #520

Complements

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

N	H ≅ G/N	type
2. #23757753	C₂	semidirect
3. #23757373	C₂	semidirect
4. #23757371	C₂	semidirect
5. C₄×#14578944	C₂	semidirect
6. C₄×#14578939	C₂	semidirect
7. C₂×#19097704	C₂	semidirect
8. #23757274	C₂	semidirect
9. #23757272	C₂	semidirect
10. #23757229	C₂	semidirect
11. #520×C₁₅₇	C₂	semidirect
13. #19097791	C₄	semidirect
43. #14578954	C₂×C₄	semidirect
50. #14578944	C₂×C₄	semidirect
51. #14578942	C₂×C₄	semidirect
52. #14578941	C₂×C₄	semidirect
53. #14578939	C₂×C₄	semidirect
55. C₂×#11929434	C₂×C₄	semidirect
65. #41×C₁₅₇	C₂×C₄	semidirect
139. C₁₅₇	#2951	semidirect
143. #520	D₁₅₇	semidirect
185. #41	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×#19097791	2
#23757753	2
#23757373	2
#23757371	2
C₄×#14578944	2
C₄×#14578939	2
C₂×#19097704	2
#23757274	2
#23757272	2
#23757229	2
#520×C₁₅₇	2
#2951	157