Subgroups — #37575492

Order 24448.

560 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×D₄×Dic₁₉₁	C₂	1	1	yes	maximal, characteristic
2	#27132566	C₂	1	1	yes	maximal, characteristic
3	#27132557	C₂	1	2	yes	maximal, complemented
4	#27132551	C₂	1	2	yes	maximal, complemented
5	#27132528	C₂	1	1	yes	maximal, characteristic, complemented
6	#27132524	C₂	1	2	yes	maximal, complemented
7	C₄⋊C₄×Dic₁₉₁	C₂	1	1	yes	maximal, characteristic, complemented
8	C₄×Dic₁₉₁⋊C₄	C₂	1	1	yes	maximal, characteristic, complemented
9	C₄×C₄⋊Dic₁₉₁	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂²⋊C₄×Dic₁₉₁	C₂	1	2	yes	maximal, complemented
11	#390×C₁₉₁	C₂	1	1	yes	maximal, characteristic
12	C₂³×Dic₁₉₁	C₂²	1	2	yes	—
13	D₄×Dic₁₉₁	C₄	1	8	yes	complemented
14	C₂×C₄⋊Dic₁₉₁	C₂²	1	1	yes	characteristic
15	C₂×C₄⋊Dic₁₉₁	C₂²	1	1	yes	characteristic
16	C₂×Dic₁₉₁⋊C₄	C₂²	1	1	yes	characteristic
17	C₂×Dic₁₉₁⋊C₄	C₂²	1	1	yes	characteristic
18	C₂×C₂²⋊Dic₁₉₁	C₂²	1	2	yes	—
19	C₂×C₂²⋊Dic₁₉₁	C₂²	1	2	yes	—
20	C₂×C₂²⋊Dic₁₉₁	C₂²	1	2	yes	—
21	C₂×C₄×Dic₁₉₁	C₂²	1	1	yes	characteristic
22	C₂×C₄×Dic₁₉₁	C₂²	1	2	yes	—
23	C₂×C₄×Dic₁₉₁	C₂²	1	2	yes	—
24	C₂×C₄×Dic₁₉₁	C₂²	1	1	yes	characteristic
25	C₁₉₁⋊#95	C₂²	1	1	yes	characteristic
26	C₁₉₁⋊#95	C₂²	1	2	yes	—
27	C₁₉₁⋊#95	C₂²	1	2	yes	—
28	C₁₉₁⋊#95	C₂²	1	1	yes	characteristic
29	C₁₉₁⋊#95	C₂²	1	2	yes	—
30	C₁₉₁⋊#95	C₂²	1	2	yes	—
31	C₂²×D₄×C₁₉₁	C₂²	1	1	yes	characteristic
32	C₂×C₄⋊C₄×C₁₉₁	C₂²	1	1	yes	characteristic
33	C₂×C₂²⋊C₄×C₁₉₁	C₂²	1	2	yes	—
34	C₂×C₂²⋊C₄×C₁₉₁	C₂²	1	2	yes	—
35	C₂×C₄²×C₁₉₁	C₂²	1	1	yes	characteristic
36	C₂²×Dic₁₉₁	—	4	2	no	—
37	C₂²×Dic₁₉₁	—	4	2	no	—
38	C₂²×Dic₁₉₁	C₂×C₄	1	8	yes	—
39	C₂²×Dic₁₉₁	C₂³	1	1	yes	characteristic
40	C₂²×Dic₁₉₁	C₂³	1	2	yes	—
41	C₂²×Dic₁₉₁	C₂³	1	1	yes	characteristic
42	C₂²×Dic₁₉₁	C₂³	1	2	yes	—
43	C₂²×Dic₁₉₁	C₂³	1	1	yes	characteristic
44	C₂²×Dic₁₉₁	C₂³	1	1	yes	characteristic
45	C₄⋊Dic₁₉₁	—	2	2	no	—
46	C₄⋊Dic₁₉₁	C₂×C₄	1	4	yes	—
47	Dic₁₉₁⋊C₄	—	2	2	no	—
48	Dic₁₉₁⋊C₄	—	2	2	no	—
49	C₂²⋊Dic₁₉₁	—	2	4	no	—
50	C₂²⋊Dic₁₉₁	—	4	2	no	—
51	C₂²⋊Dic₁₉₁	C₂×C₄	1	8	yes	—
52	C₄×Dic₁₉₁	—	2	2	no	—
53	C₄×Dic₁₉₁	—	4	2	no	—
54	C₄×Dic₁₉₁	—	4	2	no	—
55	C₄×Dic₁₉₁	C₂×C₄	1	4	yes	—
56	C₂⁴×C₁₉₁	C₂³	1	2	yes	—
57	C₂×D₄×C₁₉₁	—	2	2	no	—
58	C₂×D₄×C₁₉₁	—	2	2	no	—
59	C₂×D₄×C₁₉₁	C₂×C₄	1	4	yes	—
60	C₂²×C₄×C₁₉₁	C₂³	1	1	yes	characteristic
61	C₂²×C₄×C₁₉₁	C₂³	1	2	yes	—
62	C₂²×C₄×C₁₉₁	C₂³	1	1	yes	characteristic
63	C₂²×C₄×C₁₉₁	C₂³	1	1	yes	characteristic
64	C₄⋊C₄×C₁₉₁	—	2	2	no	—
65	C₂²⋊C₄×C₁₉₁	—	2	4	no	—
66	C₂²⋊C₄×C₁₉₁	—	4	2	no	—
67	C₄²×C₁₉₁	—	2	2	no	—
68	C₂×Dic₁₉₁	—	2	1	no	—
69	C₂×Dic₁₉₁	—	2	1	no	—
70	C₂×Dic₁₉₁	—	2	1	no	—
71	C₂×Dic₁₉₁	—	2	1	no	—
72	C₂×Dic₁₉₁	—	2	2	no	—
73	C₂×Dic₁₉₁	—	2	2	no	—
74	C₂×Dic₁₉₁	—	2	1	no	—
75	C₂×Dic₁₉₁	—	2	1	no	—
76	C₂×Dic₁₉₁	—	2	1	no	—
77	C₂×Dic₁₉₁	—	2	2	no	—
78	C₂×Dic₁₉₁	—	2	1	no	—
79	C₂×Dic₁₉₁	—	2	2	no	—
80	C₂×Dic₁₉₁	—	2	2	no	—
81	C₂×Dic₁₉₁	—	2	1	no	—
82	C₂×Dic₁₉₁	—	4	8	no	—
83	C₂×Dic₁₉₁	C₂²×C₄	1	2	yes	—
84	C₂×Dic₁₉₁	C₂²×C₄	1	2	yes	—
85	C₂×Dic₁₉₁	C₂²×C₄	1	4	yes	—
86	C₂×Dic₁₉₁	#41	1	2	yes	—
87	C₂³×C₁₉₁	—	2	2	no	—
88	C₂³×C₁₉₁	—	2	2	no	—
89	C₂³×C₁₉₁	—	2	2	no	—
90	C₂³×C₁₉₁	—	2	2	no	—
91	C₂³×C₁₉₁	—	2	2	no	—
92	C₂³×C₁₉₁	—	2	2	no	—
93	C₂³×C₁₉₁	C₂²×C₄	1	4	yes	—
94	C₂³×C₁₉₁	C₂⁴	1	1	yes	characteristic
95	D₄×C₁₉₁	—	2	8	no	—
96	C₂×C₄×C₁₉₁	—	2	1	no	—
97	C₂×C₄×C₁₉₁	—	2	1	no	—
98	C₂×C₄×C₁₉₁	—	2	1	no	—
99	C₂×C₄×C₁₉₁	—	2	2	no	—
100	C₂×C₄×C₁₉₁	—	2	2	no	—
101	C₂×C₄×C₁₉₁	—	2	1	no	—
102	C₂×C₄×C₁₉₁	—	2	1	no	—
103	C₂×C₄×C₁₉₁	—	2	2	no	—
104	C₂×C₄×C₁₉₁	C₂²×C₄	1	2	yes	—
105	C₂×C₄×C₁₉₁	#41	1	2	yes	—
106	C₂×C₄×C₁₉₁	#41	1	2	yes	—
107	C₂×C₄×C₁₉₁	#41	1	2	yes	—
108	C₂²×C₁₉₁	—	2	4	no	—
109	C₂²×C₁₉₁	—	2	4	no	—
110	C₂²×C₁₉₁	—	2	4	no	—
111	C₂²×C₁₉₁	—	4	2	no	—
112	C₂²×C₁₉₁	—	4	2	no	—
113	C₂²×C₁₉₁	—	4	2	no	—
114	C₂²×C₁₉₁	—	4	2	no	—
115	C₂²×C₁₉₁	C₂³×C₄	1	1	yes	characteristic
116	C₂²×C₁₉₁	C₂×#41	1	1	yes	characteristic
117	C₂²×C₁₉₁	C₂×#41	1	1	yes	characteristic
118	C₂²×C₁₉₁	C₂×#41	1	1	yes	characteristic
119	C₂²×C₁₉₁	C₂×#41	1	1	yes	characteristic
120	C₂²×C₁₉₁	H(5,𝔽₂)	1	1	yes	characteristic
121	C₂²×C₁₉₁	H(5,𝔽₂)	1	1	yes	characteristic
122	C₄×C₁₉₁	—	2	2	no	—
123	C₄×C₁₉₁	—	4	1	no	—
124	C₄×C₁₉₁	—	4	2	no	—
125	C₄×C₁₉₁	#117	1	4	yes	—
126	Dic₁₉₁	—	2	2	no	—
127	Dic₁₉₁	—	2	2	no	—
128	Dic₁₉₁	—	2	4	no	—
129	Dic₁₉₁	—	2	2	no	—
130	Dic₁₉₁	—	4	1	no	—
131	Dic₁₉₁	—	4	2	no	—
132	C₂×C₁₉₁	—	4	4	no	—
133	C₂×C₁₉₁	C₂×#117	1	1	yes	characteristic
134	C₂×C₁₉₁	C₄×#41	1	1	yes	characteristic
135	C₂×C₁₉₁	#518	1	1	yes	characteristic
136	C₂×C₁₉₁	#553	1	1	yes	characteristic
137	C₂×C₁₉₁	#553	1	1	yes	characteristic
138	C₂×C₁₉₁	#559	1	1	yes	characteristic
139	C₂×C₁₉₁	#559	1	1	yes	characteristic
140	C₁₉₁	#2357	1	1	yes	characteristic, complemented, Sylow
141	#2357	—	191	1	no	maximal, Sylow
142	C₂×C₄×D₄	—	191	1	no	—
143	#390	—	191	1	no	—
144	#390	D₁₉₁	1	1	yes	characteristic
145	#388	—	191	2	no	—
146	#388	—	191	2	no	—
147	#382	—	191	1	no	—
148	#381	—	191	2	no	—
149	C₄×C₄⋊C₄	—	191	1	no	—
150	C₄×C₄⋊C₄	—	191	1	no	—
151	C₄×C₄⋊C₄	—	191	1	no	—
152	C₄×C₂²⋊C₄	—	191	2	no	—
153	C₂²×D₄	C₂×D₁₉₁	1	1	yes	characteristic
154	C₂³×C₄	—	191	2	no	—
155	C₄×D₄	—	191	8	no	—
156	C₂×C₄⋊C₄	—	191	1	no	—
157	C₂×C₄⋊C₄	—	191	1	no	—
158	C₂×C₄⋊C₄	—	191	1	no	—
159	C₂×C₄⋊C₄	—	191	1	no	—
160	C₂×C₄⋊C₄	C₂×D₁₉₁	1	1	yes	characteristic
161	C₂×C₂²⋊C₄	—	191	2	no	—
162	C₂×C₂²⋊C₄	—	191	2	no	—
163	C₂×C₂²⋊C₄	—	191	2	no	—
164	C₂×C₂²⋊C₄	C₂×D₁₉₁	1	2	yes	—
165	C₂×C₂²⋊C₄	C₂×D₁₉₁	1	2	yes	—
166	C₂×C₄²	—	191	1	no	—
167	C₂×C₄²	—	191	1	no	—
168	C₂×C₄²	—	191	2	no	—
169	C₂×C₄²	—	191	2	no	—
170	C₂×C₄²	C₂×D₁₉₁	1	1	yes	characteristic
171	#95	—	191	1	no	—
172	#95	—	191	2	no	—
173	#95	—	191	1	no	—
174	#95	—	191	2	no	—
175	#95	—	191	2	no	—
176	#95	—	191	2	no	—
177	C₂⁴	C₂²×D₁₉₁	1	2	yes	—
178	C₂×D₄	—	2	2	no	—
179	C₂×D₄	—	2	2	no	—
180	C₂×D₄	C₄×D₁₉₁	1	4	yes	—
181	C₂²×C₄	—	191	2	no	—
182	C₂²×C₄	—	191	1	no	—
183	C₂²×C₄	—	191	1	no	—
184	C₂²×C₄	—	191	2	no	—
185	C₂²×C₄	—	191	1	no	—
186	C₂²×C₄	—	191	1	no	—
187	C₂²×C₄	—	191	8	no	—
188	C₂²×C₄	—	764	2	no	—
189	C₂²×C₄	—	764	2	no	—
190	C₂²×C₄	C₂²×D₁₉₁	1	2	yes	—
191	C₂²×C₄	C₂²×D₁₉₁	1	1	yes	characteristic
192	C₂²×C₄	C₂²×D₁₉₁	1	1	yes	characteristic
193	C₂²×C₄	C₂²×D₁₉₁	1	1	yes	characteristic
194	C₄⋊C₄	—	2	2	no	—
195	C₄⋊C₄	—	382	2	no	—
196	C₄⋊C₄	—	382	2	no	—
197	C₄⋊C₄	—	382	2	no	—
198	C₄⋊C₄	—	191	4	no	—
199	C₂²⋊C₄	—	2	4	no	—
200	C₂²⋊C₄	—	4	2	no	—
201	C₂²⋊C₄	—	382	4	no	—
202	C₂²⋊C₄	—	191	8	no	—
203	C₂²⋊C₄	—	764	2	no	—
204	C₄²	—	2	2	no	—
205	C₄²	—	382	2	no	—
206	C₄²	—	191	4	no	—
207	C₄²	—	764	2	no	—
208	C₄²	—	764	2	no	—
209	C₂³	—	2	2	no	—
210	C₂³	—	2	2	no	—
211	C₂³	—	2	2	no	—
212	C₂³	—	2	2	no	—
213	C₂³	—	2	2	no	—
214	C₂³	—	2	2	no	—
215	C₂³	C₂×C₄×D₁₉₁	1	4	yes	—
216	C₂³	C₂³×D₁₉₁	1	1	yes	characteristic
217	D₄	—	2	8	no	—
218	C₂×C₄	—	2	1	no	—
219	C₂×C₄	—	2	1	no	—
220	C₂×C₄	—	2	1	no	—
221	C₂×C₄	—	2	1	no	—
222	C₂×C₄	—	2	2	no	—
223	C₂×C₄	—	2	2	no	—
224	C₂×C₄	—	2	2	no	—
225	C₂×C₄	—	2	1	no	—
226	C₂×C₄	—	382	1	no	—
227	C₂×C₄	—	382	1	no	—
228	C₂×C₄	—	382	1	no	—
229	C₂×C₄	—	382	1	no	—
230	C₂×C₄	—	382	2	no	—
231	C₂×C₄	—	382	1	no	—
232	C₂×C₄	—	382	2	no	—
233	C₂×C₄	—	382	1	no	—
234	C₂×C₄	—	382	2	no	—
235	C₂×C₄	—	382	1	no	—
236	C₂×C₄	—	382	1	no	—
237	C₂×C₄	—	382	2	no	—
238	C₂×C₄	—	382	2	no	—
239	C₂×C₄	—	382	1	no	—
240	C₂×C₄	—	191	2	no	—
241	C₂×C₄	—	191	2	no	—
242	C₂×C₄	—	191	4	no	—
243	C₂×C₄	—	191	2	no	—
244	C₂×C₄	—	764	8	no	—
245	C₂×C₄	C₂×C₄×D₁₉₁	1	2	yes	—
246	C₂×C₄	#15690286	1	2	yes	—
247	C₂×C₄	#15690286	1	2	yes	—
248	C₂×C₄	#15690286	1	2	yes	—
249	C₂²	—	2	4	no	—
250	C₂²	—	2	4	no	—
251	C₂²	—	2	4	no	—
252	C₂²	—	4	2	no	—
253	C₂²	—	4	2	no	—
254	C₂²	—	4	2	no	—
255	C₂²	—	4	2	no	—
256	C₂²	C₂²×C₄×D₁₉₁	1	1	yes	characteristic
257	C₂²	#41×D₁₉₁	1	1	yes	characteristic
258	C₂²	C₂×#15690286	1	1	yes	characteristic
259	C₂²	C₂×#15690286	1	1	yes	characteristic
260	C₂²	C₂×#15690286	1	1	yes	characteristic
261	C₂²	#20259367	1	1	yes	characteristic
262	C₂²	#20259368	1	1	yes	characteristic
263	C₄	—	2	2	no	—
264	C₄	—	4	1	no	—
265	C₄	—	4	2	no	—
266	C₄	—	382	2	no	—
267	C₄	—	382	2	no	—
268	C₄	—	382	2	no	—
269	C₄	—	382	4	no	—
270	C₄	—	764	1	no	—
271	C₄	—	764	2	no	—
272	C₄	#20259278	1	4	yes	—
273	C₂	—	4	4	no	—
274	C₂	C₂×#20259278	1	1	yes	characteristic
275	C₂	C₄×#15690286	1	1	yes	characteristic
276	C₂	#27133135	1	1	yes	characteristic
277	C₂	#27133360	1	1	yes	characteristic
278	C₂	#27133365	1	1	yes	characteristic
279	C₂	#27133395	1	1	yes	characteristic
280	C₂	#27133399	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂³	C₂³×D₁₉₁
commutator	C₂²×C₁₉₁	C₂³×C₄
Fitting	#390×C₁₉₁	C₂
socle, cosocle	C₂³×C₁₉₁	C₂⁴
prime radical	C₂²×D₄×C₁₉₁	C₂²
hypercenter	#390	D₁₉₁
hypocenter	C₁₉₁	#2357
LCS	G ▷ C₂²×C₁₉₁ ▷ C₁₉₁
UCS	C₁ ◁ C₂³ ◁ #390

Complements

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

N	H ≅ G/N	type
3. #27132557	C₂	semidirect
4. #27132551	C₂	semidirect
5. #27132528	C₂	semidirect
6. #27132524	C₂	semidirect
7. C₄⋊C₄×Dic₁₉₁	C₂	semidirect
8. C₄×Dic₁₉₁⋊C₄	C₂	semidirect
9. C₄×C₄⋊Dic₁₉₁	C₂	semidirect
10. C₂²⋊C₄×Dic₁₉₁	C₂	semidirect
13. D₄×Dic₁₉₁	C₄	semidirect
140. C₁₉₁	#2357	semidirect

Maximal subgroups

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

subgroup	index
C₂×D₄×Dic₁₉₁	2
#27132566	2
#27132557	2
#27132551	2
#27132528	2
#27132524	2
C₄⋊C₄×Dic₁₉₁	2
C₄×Dic₁₉₁⋊C₄	2
C₄×C₄⋊Dic₁₉₁	2
C₂²⋊C₄×Dic₁₉₁	2
#390×C₁₉₁	2
#2357	191