Subgroups — #34111879

Order 20096.

482 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19097793	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×Dic₆₂₈	C₂	1	1	yes	maximal, characteristic, complemented
3	#23757932	C₂	1	2	yes	maximal, complemented
4	#23757657	C₂	1	1	yes	maximal, characteristic, complemented
5	#23757514	C₂	1	1	yes	maximal, characteristic, complemented
6	#23757509	C₂	1	1	yes	maximal, characteristic, complemented
7	#23757496	C₂	1	2	yes	maximal, complemented
8	#23757437	C₂	1	2	yes	maximal, complemented
9	#23757414	C₂	1	2	yes	maximal, complemented
10	C₄×Dic₆₂₈	C₂	1	1	yes	maximal, characteristic, complemented
11	C₈×D₄×C₁₅₇	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×#14578954	C₂²	1	2	yes	—
13	C₂²×Dic₃₁₄	C₂²	1	2	yes	—
14	#19097793	—	2	4	no	—
15	C₂×Dic₆₂₈	—	2	4	no	—
16	C₂×Dic₆₂₈	C₂²	1	1	yes	characteristic
17	C₂×Dic₆₂₈	C₂²	1	2	yes	—
18	C₂×Dic₆₂₈	C₂²	1	1	yes	characteristic
19	C₂×#14578943	C₂²	1	2	yes	—
20	C₂×#14578943	C₂²	1	2	yes	—
21	C₂×D₁₂₅₆	C₂²	1	1	yes	characteristic
22	#19097759	C₂²	1	2	yes	—
23	#19097757	—	2	2	no	—
24	#19097750	C₂²	1	2	yes	—
25	#19097749	—	2	2	no	—
26	#19097745	C₂²	1	2	yes	—
27	#19097743	—	2	2	no	—
28	C₄×Dic₃₁₄	C₂²	1	2	yes	—
29	#19097731	—	2	2	no	—
30	#19097705	C₂²	1	1	yes	characteristic
31	#19097696	C₂²	1	2	yes	—
32	#19097696	C₂²	1	2	yes	—
33	#19097693	C₂²	1	2	yes	—
34	C₂²×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
35	C₂²×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
36	C₄×D₄×C₁₅₇	C₂²	1	1	yes	characteristic
37	C₄⋊C₈×C₁₅₇	C₂²	1	1	yes	characteristic
38	C₂²⋊C₈×C₁₅₇	C₂²	1	1	yes	characteristic
39	C₂²⋊C₈×C₁₅₇	C₂²	1	1	yes	characteristic
40	C₄×C₈×C₁₅₇	C₂²	1	1	yes	characteristic
41	#14578954	—	2	4	no	—
42	#14578954	—	4	2	no	—
43	C₂×Dic₃₁₄	—	2	4	no	—
44	C₂×Dic₃₁₄	—	2	2	no	—
45	C₂×Dic₃₁₄	—	4	2	no	—
46	C₂×Dic₃₁₄	C₂³	1	2	yes	—
47	C₂×Dic₃₁₄	C₂³	1	2	yes	—
48	C₂×D₆₂₈	C₂³	1	2	yes	—
49	C₂×C₂²⋊D₁₅₇	—	2	2	no	—
50	C₂×C₂²⋊D₁₅₇	—	2	2	no	—
51	C₂²×Dic₁₅₇	—	2	2	no	—
52	C₂×C₄×D₁₅₇	—	2	2	no	—
53	Dic₆₂₈	—	2	4	no	—
54	Dic₆₂₈	—	2	2	no	—
55	Dic₆₂₈	D₄	1	4	yes	complemented
56	#14578943	—	2	4	no	—
57	#14578943	—	4	2	no	—
58	D₁₂₅₆	—	2	2	no	—
59	C₄⋊Dic₁₅₇	C₂³	1	2	yes	—
60	#14578933	—	2	2	no	—
61	#14578933	—	2	2	no	—
62	C₂²⋊Dic₁₅₇	—	2	2	no	—
63	#14578931	—	2	2	no	—
64	#14578931	—	2	2	no	—
65	#14578931	—	2	2	no	—
66	C₄×Dic₁₅₇	—	2	2	no	—
67	C₂×D₄×C₁₅₇	D₄	1	1	yes	characteristic
68	C₂²×C₄×C₁₅₇	C₂³	1	1	yes	characteristic
69	C₂²×C₄×C₁₅₇	C₂³	1	1	yes	characteristic
70	C₂×C₈×C₁₅₇	—	2	2	no	—
71	C₂×C₈×C₁₅₇	—	2	2	no	—
72	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
73	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
74	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
75	C₂×C₈×C₁₅₇	C₂³	1	1	yes	characteristic
76	C₄⋊C₄×C₁₅₇	D₄	1	1	yes	characteristic
77	C₂²⋊C₄×C₁₅₇	D₄	1	1	yes	characteristic
78	C₂²⋊C₄×C₁₅₇	D₄	1	1	yes	characteristic
79	C₄²×C₁₅₇	C₂³	1	1	yes	characteristic
80	C₂²×D₁₅₇	—	2	2	no	—
81	Dic₃₁₄	—	2	2	no	—
82	Dic₃₁₄	—	2	2	no	—
83	Dic₃₁₄	—	2	2	no	—
84	Dic₃₁₄	—	4	4	no	—
85	Dic₃₁₄	C₂×D₄	1	4	yes	—
86	D₆₂₈	—	2	2	no	—
87	D₆₂₈	—	2	2	no	—
88	C₂²⋊D₁₅₇	—	4	4	no	—
89	C₂²⋊D₁₅₇	—	4	4	no	—
90	C₂×Dic₁₅₇	—	2	2	no	—
91	C₂×Dic₁₅₇	—	2	2	no	—
92	C₂×Dic₁₅₇	—	2	2	no	—
93	C₂×Dic₁₅₇	—	4	4	no	—
94	C₄×D₁₅₇	—	4	4	no	—
95	C₂³×C₁₅₇	C₂×D₄	1	1	yes	characteristic
96	C₂³×C₁₅₇	C₂×D₄	1	1	yes	characteristic
97	D₄×C₁₅₇	—	2	2	no	—
98	C₂×C₄×C₁₅₇	—	2	1	no	—
99	C₂×C₄×C₁₅₇	—	2	1	no	—
100	C₂×C₄×C₁₅₇	—	2	1	no	—
101	C₂×C₄×C₁₅₇	—	2	1	no	—
102	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
103	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
104	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
105	C₂×C₄×C₁₅₇	C₂×D₄	1	1	yes	characteristic
106	C₂×C₄×C₁₅₇	C₂⁴	1	1	yes	characteristic
107	C₈×C₁₅₇	—	2	1	no	—
108	C₈×C₁₅₇	—	2	1	no	—
109	C₈×C₁₅₇	—	2	1	no	—
110	C₈×C₁₅₇	C₂×D₄	1	2	yes	—
111	C₂²×C₁₅₇	—	2	1	no	—
112	C₂²×C₁₅₇	—	2	1	no	—
113	C₂²×C₁₅₇	—	2	1	no	—
114	C₂²×C₁₅₇	—	2	1	no	—
115	C₂²×C₁₅₇	—	2	1	no	—
116	C₂²×C₁₅₇	#135	1	2	yes	complemented
117	C₂²×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
118	C₂×D₁₅₇	—	4	2	no	—
119	C₂×D₁₅₇	—	4	2	no	—
120	C₂×D₁₅₇	—	4	2	no	—
121	C₄×C₁₅₇	—	2	1	no	—
122	C₄×C₁₅₇	—	2	1	no	—
123	C₄×C₁₅₇	—	2	1	no	—
124	C₄×C₁₅₇	—	2	1	no	—
125	C₄×C₁₅₇	C₂²×D₄	1	1	yes	characteristic
126	C₄×C₁₅₇	H(5,𝔽₂)	1	1	yes	characteristic
127	Dic₁₅₇	—	2	4	no	—
128	Dic₁₅₇	—	4	2	no	—
129	Dic₁₅₇	—	4	2	no	—
130	C₂×C₁₅₇	—	2	2	no	—
131	C₂×C₁₅₇	—	4	1	no	—
132	C₂×C₁₅₇	D₄²	1	1	yes	characteristic
133	C₂×C₁₅₇	C₂×#135	1	1	yes	characteristic
134	C₂×C₁₅₇	#578	1	1	yes	characteristic
135	D₁₅₇	—	8	2	no	—
136	C₁₅₇	#3285	1	1	yes	characteristic, complemented, Sylow
137	#3285	—	157	1	no	maximal, Sylow
138	C₂×#135	—	157	1	no	—
139	C₂²×Q₁₆	—	157	1	no	—
140	#548	—	157	2	no	—
141	#495	—	157	1	no	—
142	#467	—	157	1	no	—
143	#466	—	157	1	no	—
144	#464	—	157	2	no	—
145	#452	—	157	2	no	—
146	#448	—	157	2	no	—
147	C₄×Q₁₆	—	157	1	no	—
148	C₈×D₄	D₁₅₇	1	1	yes	characteristic, complemented
149	C₂×#41	—	157	2	no	—
150	C₂²×Q₈	—	157	2	no	—
151	#135	—	314	4	no	—
152	C₂×Q₁₆	—	314	4	no	—
153	C₂×Q₁₆	—	157	2	no	—
154	C₂×Q₁₆	—	157	1	no	—
155	C₂×Q₁₆	—	157	1	no	—
156	C₂×SD₁₆	—	157	2	no	—
157	C₂×SD₁₆	—	157	2	no	—
158	C₂×D₈	—	157	1	no	—
159	C₂²×C₈	C₂×D₁₅₇	1	1	yes	characteristic
160	C₂²×C₈	C₂×D₁₅₇	1	1	yes	characteristic
161	#124	—	314	2	no	—
162	#124	—	157	2	no	—
163	C₂²⋊Q₈	—	314	2	no	—
164	C₂²⋊Q₈	—	157	2	no	—
165	#121	—	314	2	no	—
166	#121	—	157	2	no	—
167	C₄×Q₈	—	157	2	no	—
168	C₄×D₄	—	314	2	no	—
169	C₄×D₄	C₂×D₁₅₇	1	1	yes	characteristic
170	#107	—	157	1	no	—
171	C₄⋊C₈	C₂×D₁₅₇	1	1	yes	characteristic
172	#103	—	157	2	no	—
173	#103	—	157	2	no	—
174	#102	—	157	2	no	—
175	C₂²⋊C₈	C₂×D₁₅₇	1	1	yes	characteristic
176	C₂²⋊C₈	C₂×D₁₅₇	1	1	yes	characteristic
177	C₄×C₈	C₂×D₁₅₇	1	1	yes	characteristic
178	#41	—	314	4	no	—
179	#41	—	628	2	no	—
180	C₂×Q₈	—	314	4	no	—
181	C₂×Q₈	—	314	2	no	—
182	C₂×Q₈	—	628	2	no	—
183	C₂×Q₈	—	157	2	no	—
184	C₂×Q₈	—	157	2	no	—
185	C₂×D₄	—	314	2	no	—
186	C₂×D₄	—	314	2	no	—
187	C₂×D₄	—	157	2	no	—
188	C₂×D₄	D₆₂₈	1	1	yes	characteristic
189	C₂²×C₄	—	314	2	no	—
190	C₂²×C₄	—	314	2	no	—
191	C₂²×C₄	C₂²×D₁₅₇	1	1	yes	characteristic
192	C₂²×C₄	C₂²×D₁₅₇	1	1	yes	characteristic
193	Q₁₆	—	314	4	no	—
194	Q₁₆	—	314	2	no	—
195	Q₁₆	—	157	4	no	—
196	SD₁₆	—	314	4	no	—
197	SD₁₆	—	628	2	no	—
198	D₈	—	314	2	no	—
199	C₂×C₈	—	2	2	no	—
200	C₂×C₈	—	2	2	no	—
201	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
202	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
203	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
204	C₂×C₈	C₂²×D₁₅₇	1	1	yes	characteristic
205	C₄⋊C₄	—	314	2	no	—
206	C₄⋊C₄	—	314	2	no	—
207	C₄⋊C₄	—	157	2	no	—
208	C₄⋊C₄	D₆₂₈	1	1	yes	characteristic
209	C₂²⋊C₄	—	314	2	no	—
210	C₂²⋊C₄	—	314	2	no	—
211	C₂²⋊C₄	—	314	2	no	—
212	C₂²⋊C₄	—	314	2	no	—
213	C₂²⋊C₄	D₆₂₈	1	1	yes	characteristic
214	C₂²⋊C₄	D₆₂₈	1	1	yes	characteristic
215	C₄²	—	314	2	no	—
216	C₄²	C₂²×D₁₅₇	1	1	yes	characteristic
217	C₂³	—	314	2	no	—
218	C₂³	C₂×D₆₂₈	1	1	yes	characteristic
219	C₂³	C₂×D₆₂₈	1	1	yes	characteristic
220	Q₈	—	314	2	no	—
221	Q₈	—	314	2	no	—
222	Q₈	—	314	2	no	—
223	Q₈	—	628	4	no	—
224	Q₈	—	157	4	no	—
225	D₄	—	2	2	no	—
226	D₄	—	314	2	no	—
227	D₄	—	314	2	no	—
228	D₄	—	628	4	no	—
229	D₄	—	628	4	no	—
230	C₂×C₄	—	2	1	no	—
231	C₂×C₄	—	2	1	no	—
232	C₂×C₄	—	2	1	no	—
233	C₂×C₄	—	2	1	no	—
234	C₂×C₄	—	314	2	no	—
235	C₂×C₄	—	314	2	no	—
236	C₂×C₄	—	314	2	no	—
237	C₂×C₄	—	628	4	no	—
238	C₂×C₄	—	628	4	no	—
239	C₂×C₄	C₂×D₆₂₈	1	1	yes	characteristic
240	C₂×C₄	C₂×D₆₂₈	1	1	yes	characteristic
241	C₂×C₄	C₂×D₆₂₈	1	1	yes	characteristic
242	C₂×C₄	C₂×D₆₂₈	1	1	yes	characteristic
243	C₂×C₄	C₂³×D₁₅₇	1	1	yes	characteristic
244	C₈	—	2	1	no	—
245	C₈	—	2	1	no	—
246	C₈	—	2	1	no	—
247	C₈	D₄×D₁₅₇	1	2	yes	—
248	C₂²	—	2	1	no	—
249	C₂²	—	2	1	no	—
250	C₂²	—	2	1	no	—
251	C₂²	—	2	1	no	—
252	C₂²	—	2	1	no	—
253	C₂²	—	628	2	no	—
254	C₂²	—	628	2	no	—
255	C₂²	—	628	2	no	—
256	C₂²	#19097793	1	2	yes	complemented
257	C₂²	C₂²×D₆₂₈	1	1	yes	characteristic
258	C₄	—	2	1	no	—
259	C₄	—	2	1	no	—
260	C₄	—	2	1	no	—
261	C₄	—	2	1	no	—
262	C₄	—	314	4	no	—
263	C₄	—	628	2	no	—
264	C₄	—	628	2	no	—
265	C₄	C₂×D₄×D₁₅₇	1	1	yes	characteristic
266	C₄	#19097817	1	1	yes	characteristic
267	C₂	—	2	2	no	—
268	C₂	—	4	1	no	—
269	C₂	—	1256	2	no	—
270	C₂	D₄×D₆₂₈	1	1	yes	characteristic
271	C₂	C₂×#19097793	1	1	yes	characteristic
272	C₂	#23758090	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂²×D₆₂₈
commutator, cosocle	C₂×C₄×C₁₅₇	C₂⁴
Frattini	C₂×C₄	C₂³×D₁₅₇
Fitting	C₈×D₄×C₁₅₇	C₂
socle	C₂²×C₁₅₇	C₂²×D₄
hypercenter	C₈×D₄	D₁₅₇
hypocenter	C₁₅₇	#3285
LCS	G ▷ C₂×C₄×C₁₅₇ ▷ C₂×C₁₅₇ ▷ C₁₅₇
UCS	C₁ ◁ C₂² ◁ C₄×D₄ ◁ C₈×D₄

Complements

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

N	H ≅ G/N	type
1. C₂×#19097793	C₂	semidirect
2. C₂²×Dic₆₂₈	C₂	semidirect
3. #23757932	C₂	semidirect
4. #23757657	C₂	semidirect
5. #23757514	C₂	semidirect
6. #23757509	C₂	semidirect
7. #23757496	C₂	semidirect
8. #23757437	C₂	semidirect
9. #23757414	C₂	semidirect
10. C₄×Dic₆₂₈	C₂	semidirect
11. C₈×D₄×C₁₅₇	C₂	semidirect
55. Dic₆₂₈	D₄	semidirect
116. C₂²×C₁₅₇	#135	semidirect
136. C₁₅₇	#3285	semidirect
148. C₈×D₄	D₁₅₇	semidirect
256. C₂²	#19097793	semidirect

Maximal subgroups

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

subgroup	index
C₂×#19097793	2
C₂²×Dic₆₂₈	2
#23757932	2
#23757657	2
#23757514	2
#23757509	2
#23757496	2
#23757437	2
#23757414	2
C₄×Dic₆₂₈	2
C₈×D₄×C₁₅₇	2
#3285	157