Subgroups — #37581419

Order 24448.

456 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#27133461	C₂	1	1	yes	maximal, characteristic
2	C₂×#20259330	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#20259329	C₂	1	1	yes	maximal, characteristic, complemented
4	#27132782	C₂	1	4	yes	maximal, complemented
5	#27132777	C₂	1	4	yes	maximal, complemented
6	#27132711	C₂	1	1	yes	maximal, characteristic, complemented
7	#27132681	C₂	1	1	yes	maximal, characteristic, complemented
8	#27132619	C₂	1	1	yes	maximal, characteristic, complemented
9	#421×C₁₉₁	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×#15690287	C₂²	1	1	yes	characteristic
11	#20259353	C₄	1	2	yes	complemented
12	#20259352	C₄	1	2	yes	complemented
13	#20259348	C₄	1	2	yes	complemented
14	#20259347	C₄	1	2	yes	complemented
15	#20259342	C₂²	1	4	yes	—
16	#20259330	—	2	1	no	—
17	#20259330	—	2	1	no	—
18	#20259330	C₂²	1	2	yes	complemented
19	#20259330	C₂²	1	2	yes	complemented
20	#20259329	—	2	1	no	—
21	#20259329	—	2	1	no	—
22	#20259329	C₂²	1	2	yes	complemented
23	#20259329	C₂²	1	2	yes	complemented
24	C₂×#15690271	—	2	1	no	—
25	C₂×#15690271	C₂²	1	1	yes	characteristic
26	C₂×#15690271	C₂²	1	1	yes	characteristic
27	C₂×#15690270	—	2	1	no	—
28	C₂²×C₁₉₁⋊C₈	—	2	1	no	—
29	C₂²×C₁₉₁⋊C₈	C₂²	1	1	yes	characteristic
30	C₂×C₈×D₁₉₁	—	2	1	no	—
31	#20259257	C₂²	1	4	yes	complemented
32	#20259250	C₂²	1	4	yes	complemented
33	#20259233	C₂²	1	2	yes	complemented
34	C₄×C₁₉₁⋊C₈	C₂²	1	2	yes	complemented
35	C₂×#41×C₁₉₁	C₂²	1	1	yes	characteristic
36	C₂×M₁₆×C₁₉₁	C₂²	1	1	yes	characteristic
37	#117×C₁₉₁	C₂²	1	1	yes	characteristic
38	#104×C₁₉₁	C₂²	1	4	yes	complemented
39	#15690287	—	2	1	no	—
40	#15690287	—	2	1	no	—
41	#15690287	C₂×C₄	1	2	yes	—
42	#15690287	C₂³	1	2	yes	—
43	C₂×Dic₃₈₂	C₂×C₄	1	1	yes	characteristic
44	C₂×D₇₆₄	C₂×C₄	1	1	yes	characteristic
45	C₂×C₂²⋊D₁₉₁	—	2	1	no	—
46	C₂×C₄×D₁₉₁	—	2	1	no	—
47	#15690277	C₂×C₄	1	4	yes	—
48	#15690275	C₂×C₄	1	4	yes	—
49	#15690274	C₂×C₄	1	4	yes	—
50	#15690272	C₂×C₄	1	4	yes	—
51	#15690271	—	2	2	no	—
52	#15690271	—	2	2	no	—
53	#15690271	—	2	1	no	—
54	#15690271	C₂×C₄	1	2	yes	—
55	#15690271	C₂×C₄	1	2	yes	—
56	#15690271	C₂³	1	2	yes	—
57	#15690270	—	2	2	no	—
58	#15690270	—	2	2	no	—
59	C₂×C₁₉₁⋊C₈	—	2	2	no	—
60	C₂×C₁₉₁⋊C₈	—	2	2	no	—
61	C₂×C₁₉₁⋊C₈	—	2	1	no	—
62	C₂×C₁₉₁⋊C₈	D₄	1	1	yes	characteristic
63	C₂×C₁₉₁⋊C₈	D₄	1	1	yes	characteristic
64	C₂×C₁₉₁⋊C₈	D₄	1	1	yes	characteristic
65	C₂×C₁₉₁⋊C₈	D₄	1	1	yes	characteristic
66	C₂×C₁₉₁⋊C₈	C₂³	1	2	yes	—
67	C₂×C₁₉₁⋊C₈	C₂³	1	1	yes	characteristic
68	C₂×C₁₉₁⋊C₈	C₂³	1	1	yes	characteristic
69	C₈×D₁₉₁	—	2	2	no	—
70	C₈×D₁₉₁	—	2	2	no	—
71	#41×C₁₉₁	—	2	1	no	—
72	#41×C₁₉₁	—	2	1	no	—
73	#41×C₁₉₁	C₂×C₄	1	2	yes	—
74	#41×C₁₉₁	C₂³	1	2	yes	—
75	C₂×Q₈×C₁₉₁	C₂×C₄	1	1	yes	characteristic
76	C₂×D₄×C₁₉₁	—	2	1	no	—
77	C₂×D₄×C₁₉₁	C₂×C₄	1	1	yes	characteristic
78	C₂²×C₄×C₁₉₁	—	2	1	no	—
79	C₂²×C₄×C₁₉₁	C₂³	1	1	yes	characteristic
80	M₁₆×C₁₉₁	—	2	1	no	—
81	M₁₆×C₁₉₁	C₂³	1	2	yes	—
82	C₂×C₈×C₁₉₁	—	2	1	no	—
83	C₄⋊C₄×C₁₉₁	—	2	1	no	—
84	C₂²⋊C₄×C₁₉₁	—	2	1	no	—
85	C₄²×C₁₉₁	C₂³	1	2	yes	—
86	C₂²×D₁₉₁	—	2	1	no	—
87	Dic₃₈₂	—	2	1	no	—
88	Dic₃₈₂	C₂²×C₄	1	2	yes	—
89	D₇₆₄	—	2	1	no	—
90	D₇₆₄	C₂²×C₄	1	2	yes	—
91	C₂²⋊D₁₉₁	—	2	2	no	—
92	C₂²⋊D₁₉₁	—	2	2	no	—
93	C₂×Dic₁₉₁	—	2	1	no	—
94	C₄×D₁₉₁	—	2	2	no	—
95	C₄×D₁₉₁	—	2	2	no	—
96	C₁₉₁⋊C₈	—	2	2	no	—
97	C₁₉₁⋊C₈	C₂²×C₄	1	4	yes	—
98	C₁₉₁⋊C₈	C₂×D₄	1	1	yes	characteristic
99	C₁₉₁⋊C₈	C₂×D₄	1	1	yes	characteristic
100	C₁₉₁⋊C₈	C₂×D₄	1	1	yes	characteristic
101	C₁₉₁⋊C₈	C₂×D₄	1	1	yes	characteristic
102	C₂³×C₁₉₁	—	2	1	no	—
103	C₂³×C₁₉₁	#41	1	1	yes	characteristic
104	Q₈×C₁₉₁	—	2	1	no	—
105	Q₈×C₁₉₁	C₂²×C₄	1	2	yes	—
106	D₄×C₁₉₁	—	2	2	no	—
107	D₄×C₁₉₁	—	2	2	no	—
108	D₄×C₁₉₁	—	2	1	no	—
109	D₄×C₁₉₁	C₂²×C₄	1	2	yes	—
110	C₂×C₄×C₁₉₁	—	2	1	no	—
111	C₂×C₄×C₁₉₁	—	2	2	no	—
112	C₂×C₄×C₁₉₁	—	2	2	no	—
113	C₂×C₄×C₁₉₁	—	2	2	no	—
114	C₂×C₄×C₁₉₁	C₂²×C₄	1	1	yes	characteristic
115	C₂×C₄×C₁₉₁	C₂²×C₄	1	1	yes	characteristic
116	C₂×C₄×C₁₉₁	C₂×D₄	1	1	yes	characteristic
117	C₂×C₄×C₁₉₁	C₂×D₄	1	1	yes	characteristic
118	C₂×C₄×C₁₉₁	#41	1	1	yes	characteristic
119	C₂×C₄×C₁₉₁	C₂⁴	1	1	yes	characteristic
120	C₈×C₁₉₁	—	2	2	no	—
121	C₂²×C₁₉₁	—	2	2	no	—
122	C₂²×C₁₉₁	—	4	1	no	—
123	C₂²×C₁₉₁	—	4	2	no	—
124	C₂²×C₁₉₁	C₄×D₄	1	1	yes	characteristic
125	C₂²×C₁₉₁	C₄×D₄	1	1	yes	characteristic
126	C₂²×C₁₉₁	C₂×#41	1	1	yes	characteristic
127	C₂×D₁₉₁	—	2	2	no	—
128	C₂×D₁₉₁	—	4	2	no	—
129	C₄×C₁₉₁	—	2	2	no	—
130	C₄×C₁₉₁	—	4	2	no	—
131	C₄×C₁₉₁	C₄×D₄	1	1	yes	characteristic
132	C₄×C₁₉₁	C₄×D₄	1	1	yes	characteristic
133	C₄×C₁₉₁	C₂³×C₄	1	1	yes	characteristic
134	C₄×C₁₉₁	C₂²×D₄	1	1	yes	characteristic
135	Dic₁₉₁	—	2	2	no	—
136	C₂×C₁₉₁	—	2	1	no	—
137	C₂×C₁₉₁	—	2	1	no	—
138	C₂×C₁₉₁	—	2	1	no	—
139	C₂×C₁₉₁	—	4	2	no	—
140	C₂×C₁₉₁	C₂×C₄×D₄	1	1	yes	characteristic
141	D₁₉₁	—	4	2	no	—
142	C₁₉₁	#2955	1	1	yes	characteristic, complemented, Sylow
143	#2955	—	191	1	no	maximal, Sylow
144	#575	—	191	1	no	—
145	C₂×#131	—	191	1	no	—
146	C₂×#131	—	191	1	no	—
147	#444	—	191	4	no	—
148	#443	—	191	4	no	—
149	#430	—	191	1	no	—
150	#421	—	191	1	no	—
151	#421	D₁₉₁	1	1	yes	characteristic, complemented
152	#405	—	191	1	no	—
153	C₂×#41	—	191	1	no	—
154	C₂×#41	C₂×D₁₉₁	1	1	yes	characteristic
155	#137	—	191	2	no	—
156	#137	—	191	2	no	—
157	AGL(1,ℤ/8)	—	191	2	no	—
158	AGL(1,ℤ/8)	—	191	2	no	—
159	#135	—	191	4	no	—
160	#131	—	382	1	no	—
161	#131	—	382	1	no	—
162	#131	—	382	1	no	—
163	#131	—	382	1	no	—
164	#131	—	191	2	no	—
165	#131	—	191	2	no	—
166	#131	—	191	2	no	—
167	#131	—	191	2	no	—
168	C₂×M₁₆	—	382	1	no	—
169	C₂×M₁₆	—	382	1	no	—
170	C₂×M₁₆	—	191	1	no	—
171	C₂×M₁₆	—	191	1	no	—
172	C₂×M₁₆	C₂×D₁₉₁	1	1	yes	characteristic
173	C₂²×C₈	—	382	1	no	—
174	C₂²×C₈	—	382	1	no	—
175	C₂²×C₈	—	191	1	no	—
176	#117	C₂×D₁₉₁	1	1	yes	characteristic
177	#108	—	191	4	no	—
178	#104	—	191	4	no	—
179	#104	C₂×D₁₉₁	1	4	yes	complemented
180	#97	—	191	2	no	—
181	C₄×C₈	—	191	2	no	—
182	#41	—	2	1	no	—
183	#41	—	2	1	no	—
184	#41	—	382	1	no	—
185	#41	—	382	1	no	—
186	#41	—	191	2	no	—
187	#41	—	191	2	no	—
188	#41	C₄×D₁₉₁	1	2	yes	—
189	#41	C₂²×D₁₉₁	1	2	yes	—
190	C₂×Q₈	—	191	1	no	—
191	C₂×Q₈	C₄×D₁₉₁	1	1	yes	characteristic
192	C₂×D₄	—	2	1	no	—
193	C₂×D₄	—	382	1	no	—
194	C₂×D₄	—	191	1	no	—
195	C₂×D₄	C₄×D₁₉₁	1	1	yes	characteristic
196	C₂²×C₄	—	2	1	no	—
197	C₂²×C₄	—	382	1	no	—
198	C₂²×C₄	C₂²×D₁₉₁	1	1	yes	characteristic
199	Q₁₆	—	191	4	no	—
200	SD₁₆	—	191	4	no	—
201	SD₁₆	—	191	4	no	—
202	D₈	—	191	4	no	—
203	M₁₆	—	2	1	no	—
204	M₁₆	—	382	2	no	—
205	M₁₆	—	382	2	no	—
206	M₁₆	—	382	1	no	—
207	M₁₆	—	382	2	no	—
208	M₁₆	—	382	2	no	—
209	M₁₆	—	191	2	no	—
210	M₁₆	—	191	2	no	—
211	M₁₆	—	191	2	no	—
212	M₁₆	C₂²×D₁₉₁	1	2	yes	—
213	C₂×C₈	—	2	1	no	—
214	C₂×C₈	—	382	2	no	—
215	C₂×C₈	—	382	2	no	—
216	C₂×C₈	—	382	1	no	—
217	C₂×C₈	—	382	2	no	—
218	C₂×C₈	—	382	2	no	—
219	C₂×C₈	—	191	1	no	—
220	C₂×C₈	—	191	1	no	—
221	C₂×C₈	—	191	1	no	—
222	C₂×C₈	—	191	1	no	—
223	C₂×C₈	—	191	1	no	—
224	C₂×C₈	—	191	2	no	—
225	C₂×C₈	—	191	1	no	—
226	C₄⋊C₄	—	2	1	no	—
227	C₂²⋊C₄	—	2	1	no	—
228	C₄²	C₂²×D₁₉₁	1	2	yes	—
229	C₂³	—	2	1	no	—
230	C₂³	—	382	1	no	—
231	C₂³	#15690286	1	1	yes	characteristic
232	Q₈	—	2	1	no	—
233	Q₈	—	382	1	no	—
234	Q₈	—	191	2	no	—
235	Q₈	C₂×C₄×D₁₉₁	1	2	yes	—
236	D₄	—	2	2	no	—
237	D₄	—	2	2	no	—
238	D₄	—	2	1	no	—
239	D₄	—	382	2	no	—
240	D₄	—	382	2	no	—
241	D₄	—	382	1	no	—
242	D₄	—	191	2	no	—
243	D₄	C₂×C₄×D₁₉₁	1	2	yes	—
244	C₂×C₄	—	2	1	no	—
245	C₂×C₄	—	2	2	no	—
246	C₂×C₄	—	2	2	no	—
247	C₂×C₄	—	2	2	no	—
248	C₂×C₄	—	382	1	no	—
249	C₂×C₄	—	382	2	no	—
250	C₂×C₄	—	382	2	no	—
251	C₂×C₄	C₂×C₄×D₁₉₁	1	1	yes	characteristic
252	C₂×C₄	C₂×C₄×D₁₉₁	1	1	yes	characteristic
253	C₂×C₄	D₄×D₁₉₁	1	1	yes	characteristic
254	C₂×C₄	D₄×D₁₉₁	1	1	yes	characteristic
255	C₂×C₄	#15690286	1	1	yes	characteristic
256	C₂×C₄	C₂³×D₁₉₁	1	1	yes	characteristic
257	C₈	—	2	2	no	—
258	C₈	—	382	2	no	—
259	C₈	—	191	4	no	—
260	C₈	—	191	1	no	—
261	C₈	—	191	1	no	—
262	C₈	—	191	1	no	—
263	C₈	—	191	1	no	—
264	C₂²	—	2	2	no	—
265	C₂²	—	4	1	no	—
266	C₂²	—	4	2	no	—
267	C₂²	—	382	2	no	—
268	C₂²	—	764	2	no	—
269	C₂²	(C₂²⋊D₁₉₁)⋊C₄	1	1	yes	characteristic
270	C₂²	(C₂²⋊D₁₉₁)⋊C₄	1	1	yes	characteristic
271	C₂²	C₂×#15690286	1	1	yes	characteristic
272	C₄	—	2	2	no	—
273	C₄	—	4	2	no	—
274	C₄	—	382	2	no	—
275	C₄	(C₂²⋊D₁₉₁)⋊C₄	1	1	yes	characteristic
276	C₄	(C₂²⋊D₁₉₁)⋊C₄	1	1	yes	characteristic
277	C₄	C₂²×C₄×D₁₉₁	1	1	yes	characteristic
278	C₄	C₂×D₄×D₁₉₁	1	1	yes	characteristic
279	C₂	—	2	1	no	—
280	C₂	—	2	1	no	—
281	C₂	—	2	1	no	—
282	C₂	—	4	2	no	—
283	C₂	—	764	2	no	—
284	C₂	C₂×(C₂²⋊D₁₉₁)⋊C₄	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₂×D₄×D₁₉₁
commutator	C₄×C₁₉₁	C₂³×C₄
Frattini	C₂×C₄	C₂³×D₁₉₁
Fitting	#421×C₁₉₁	C₂
socle	C₂×C₁₉₁	C₂×C₄×D₄
prime radical	#27133461	C₂
cosocle	C₂×C₄×C₁₉₁	C₂⁴
hypercenter	#421	D₁₉₁
hypocenter	C₁₉₁	#2955
LCS	G ▷ C₄×C₁₉₁ ▷ C₂×C₁₉₁ ▷ C₁₉₁
UCS	C₁ ◁ C₄ ◁ C₂²×C₄ ◁ #421

Complements

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

N	H ≅ G/N	type
2. C₂×#20259330	C₂	semidirect
3. C₂×#20259329	C₂	semidirect
4. #27132782	C₂	semidirect
5. #27132777	C₂	semidirect
6. #27132711	C₂	semidirect
7. #27132681	C₂	semidirect
8. #27132619	C₂	semidirect
9. #421×C₁₉₁	C₂	semidirect
11. #20259353	C₄	semidirect
12. #20259352	C₄	semidirect
13. #20259348	C₄	semidirect
14. #20259347	C₄	semidirect
18. #20259330	C₂²	semidirect
19. #20259330	C₂²	semidirect
22. #20259329	C₂²	semidirect
23. #20259329	C₂²	semidirect
31. #20259257	C₂²	semidirect
32. #20259250	C₂²	semidirect
33. #20259233	C₂²	semidirect
34. C₄×C₁₉₁⋊C₈	C₂²	semidirect
38. #104×C₁₉₁	C₂²	semidirect
142. C₁₉₁	#2955	semidirect
151. #421	D₁₉₁	semidirect
179. #104	C₂×D₁₉₁	semidirect

Maximal subgroups

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

subgroup	index
#27133461	2
C₂×#20259330	2
C₂×#20259329	2
#27132782	2
#27132777	2
#27132711	2
#27132681	2
#27132619	2
#421×C₁₉₁	2
#2955	191