Subgroups — C₂²×C₁₉×#469 #18066398

Order 4864.

3566 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×D₈×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂³×M₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂²×C₁₉×#121	C₂	1	2	yes	maximal, complemented
4	C₂×C₁₉×#469	C₂	1	24	yes	maximal, direct product factor
5	C₂²×C₁₉×#106	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂²×C₁₉×#102	C₂	1	2	yes	maximal, complemented
7	C₂³×D₄×C₁₉	—	2	2	no	—
8	C₂³×D₄×C₁₉	C₂²	1	2	yes	—
9	C₂⁴×C₄×C₁₉	C₂²	1	1	yes	characteristic
10	C₂²×D₈×C₁₉	—	2	8	no	—
11	C₂²×D₈×C₁₉	C₂²	1	12	yes	complemented
12	C₂²×M₁₆×C₁₉	—	2	8	no	—
13	C₂²×M₁₆×C₁₉	C₂²	1	12	yes	complemented
14	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
15	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
16	C₂×C₁₉×#121	—	2	12	no	—
17	C₂×C₁₉×#121	C₂²	1	24	yes	complemented
18	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
19	C₂²×C₂²⋊C₄×C₁₉	—	2	2	no	—
20	C₁₉×#469	C₂²	1	64	yes	direct product factor
21	C₂×C₁₉×#106	C₂²	1	12	yes	complemented
22	C₂×C₁₉×#102	C₂²	1	24	yes	complemented
23	C₂⁵×C₁₉	—	2	2	no	—
24	C₂⁵×C₁₉	D₄	1	1	yes	characteristic
25	C₂²×D₄×C₁₉	—	2	24	no	—
26	C₂²×D₄×C₁₉	—	2	8	no	—
27	C₂²×D₄×C₁₉	—	2	6	no	—
28	C₂²×D₄×C₁₉	—	2	8	no	—
29	C₂²×D₄×C₁₉	—	4	16	no	—
30	C₂²×D₄×C₁₉	C₂³	1	12	yes	—
31	C₂³×C₄×C₁₉	—	2	4	no	—
32	C₂³×C₄×C₁₉	—	2	4	no	—
33	C₂³×C₄×C₁₉	—	2	2	no	—
34	C₂³×C₄×C₁₉	D₄	1	6	yes	—
35	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
36	C₂³×C₄×C₁₉	C₂³	1	6	yes	—
37	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
38	C₂×D₈×C₁₉	—	2	48	no	—
39	C₂×D₈×C₁₉	C₂³	1	16	yes	complemented
40	C₂×M₁₆×C₁₉	—	2	48	no	—
41	C₂×M₁₆×C₁₉	C₂³	1	16	yes	complemented
42	C₂²×C₈×C₁₉	—	2	4	no	—
43	C₂²×C₈×C₁₉	D₄	1	8	yes	complemented
44	C₂²×C₈×C₁₉	C₂³	1	6	yes	—
45	C₂²×C₈×C₁₉	C₂³	1	6	yes	—
46	C₁₉×#121	—	2	48	no	—
47	C₁₉×#121	C₂³	1	32	yes	complemented
48	C₂×C₄⋊C₄×C₁₉	—	2	6	no	—
49	C₂×C₄⋊C₄×C₁₉	C₂³	1	12	yes	—
50	C₂×C₂²⋊C₄×C₁₉	—	2	24	no	—
51	C₁₉×#106	C₂³	1	16	yes	complemented
52	C₁₉×#102	C₂³	1	32	yes	complemented
53	C₂⁴×C₁₉	—	2	4	no	—
54	C₂⁴×C₁₉	—	2	8	no	—
55	C₂⁴×C₁₉	—	2	12	no	—
56	C₂⁴×C₁₉	—	4	8	no	—
57	C₂⁴×C₁₉	—	4	8	no	—
58	C₂⁴×C₁₉	—	4	8	no	—
59	C₂⁴×C₁₉	C₂×D₄	1	6	yes	—
60	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
61	C₂×D₄×C₁₉	—	2	32	no	—
62	C₂×D₄×C₁₉	—	2	24	no	—
63	C₂×D₄×C₁₉	—	2	12	no	—
64	C₂×D₄×C₁₉	—	2	24	no	—
65	C₂×D₄×C₁₉	—	4	96	no	—
66	C₂×D₄×C₁₉	—	4	24	no	—
67	C₂×D₄×C₁₉	C₂⁴	1	8	yes	—
68	C₂²×C₄×C₁₉	—	2	4	no	—
69	C₂²×C₄×C₁₉	—	2	24	no	—
70	C₂²×C₄×C₁₉	—	2	12	no	—
71	C₂²×C₄×C₁₉	—	2	12	no	—
72	C₂²×C₄×C₁₉	—	2	12	no	—
73	C₂²×C₄×C₁₉	—	4	8	no	—
74	C₂²×C₄×C₁₉	C₂×D₄	1	6	yes	—
75	C₂²×C₄×C₁₉	C₂×D₄	1	12	yes	—
76	C₂²×C₄×C₁₉	C₂×D₄	1	3	yes	—
77	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
78	C₂²×C₄×C₁₉	#41	1	4	yes	—
79	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
80	C₂²×C₄×C₁₉	C₂⁴	1	3	yes	—
81	D₈×C₁₉	—	2	32	no	—
82	M₁₆×C₁₉	—	2	32	no	—
83	C₂×C₈×C₁₉	—	2	12	no	—
84	C₂×C₈×C₁₉	C₂×D₄	1	24	yes	complemented
85	C₂×C₈×C₁₉	C₂⁴	1	4	yes	—
86	C₂×C₈×C₁₉	C₂⁴	1	4	yes	—
87	C₄⋊C₄×C₁₉	—	2	12	no	—
88	C₄⋊C₄×C₁₉	C₂⁴	1	8	yes	—
89	C₂²⋊C₄×C₁₉	—	2	32	no	—
90	C₂²×#469	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
91	C₂³×C₁₉	—	2	12	no	—
92	C₂³×C₁₉	—	2	24	no	—
93	C₂³×C₁₉	—	2	8	no	—
94	C₂³×C₁₉	—	4	16	no	—
95	C₂³×C₁₉	—	4	24	no	—
96	C₂³×C₁₉	—	4	24	no	—
97	C₂³×C₁₉	—	4	24	no	—
98	C₂³×C₁₉	—	8	32	no	—
99	C₂³×C₁₉	#121	1	4	yes	—
100	C₂³×C₁₉	AGL(1,ℤ/8)	1	8	yes	—
101	C₂³×C₁₉	C₂²×D₄	1	4	yes	—
102	C₂³×C₁₉	C₂²×D₄	1	3	yes	—
103	D₄×C₁₉	—	2	8	no	—
104	D₄×C₁₉	—	2	8	no	—
105	D₄×C₁₉	—	4	64	no	—
106	D₄×C₁₉	—	4	24	no	—
107	C₂×C₄×C₁₉	—	2	12	no	—
108	C₂×C₄×C₁₉	—	2	24	no	—
109	C₂×C₄×C₁₉	—	2	4	no	—
110	C₂×C₄×C₁₉	—	2	4	no	—
111	C₂×C₄×C₁₉	—	2	8	no	—
112	C₂×C₄×C₁₉	—	4	24	no	—
113	C₂×C₄×C₁₉	#121	1	12	yes	—
114	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
115	C₂×C₄×C₁₉	C₂²×D₄	1	3	yes	—
116	C₂×C₄×C₁₉	C₂²×D₄	1	6	yes	—
117	C₂×C₄×C₁₉	C₂×#41	1	6	yes	—
118	C₂×C₄×C₁₉	C₂⁵	1	1	yes	characteristic
119	C₈×C₁₉	—	2	4	no	—
120	C₈×C₁₉	C₂²×D₄	1	8	yes	complemented
121	C₂³×D₈	C₂×C₁₉	1	1	yes	characteristic, complemented
122	C₂³×M₁₆	C₂×C₁₉	1	1	yes	characteristic, complemented
123	C₂²×#121	C₂×C₁₉	1	2	yes	complemented
124	C₂×#469	C₂×C₁₉	1	24	yes	direct product factor
125	C₂²×#106	C₂×C₁₉	1	1	yes	characteristic, complemented
126	C₂²×#102	C₂×C₁₉	1	2	yes	complemented
127	C₂²×C₁₉	—	2	4	no	—
128	C₂²×C₁₉	—	2	8	no	—
129	C₂²×C₁₉	—	4	24	no	—
130	C₂²×C₁₉	—	4	8	no	—
131	C₂²×C₁₉	—	4	8	no	—
132	C₂²×C₁₉	—	4	8	no	—
133	C₂²×C₁₉	—	8	48	no	—
134	C₂²×C₁₉	#469	1	16	yes	direct product factor
135	C₂²×C₁₉	C₂×#121	1	6	yes	—
136	C₂²×C₁₉	C₂×AGL(1,ℤ/8)	1	12	yes	—
137	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
138	C₄×C₁₉	—	2	4	no	—
139	C₄×C₁₉	—	4	8	no	—
140	C₄×C₁₉	C₂×#121	1	6	yes	—
141	C₄×C₁₉	C₂³×D₄	1	1	yes	characteristic
142	C₄×C₁₉	C₂²×#41	1	1	yes	characteristic
143	C₂³×D₄	—	2	2	no	—
144	C₂³×D₄	C₂²×C₁₉	1	2	yes	—
145	C₂⁴×C₄	C₂²×C₁₉	1	1	yes	characteristic
146	C₂²×D₈	—	2	8	no	—
147	C₂²×D₈	C₂²×C₁₉	1	12	yes	complemented
148	C₂²×M₁₆	—	2	8	no	—
149	C₂²×M₁₆	C₂²×C₁₉	1	12	yes	complemented
150	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
151	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
152	C₂×#121	—	2	12	no	—
153	C₂×#121	C₂²×C₁₉	1	24	yes	complemented
154	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
155	C₂²×C₂²⋊C₄	—	2	2	no	—
156	#469	C₂²×C₁₉	1	64	yes	direct product factor
157	C₂×#106	C₂²×C₁₉	1	12	yes	complemented
158	C₂×#102	C₂²×C₁₉	1	24	yes	complemented
159	C₂×C₁₉	—	4	4	no	—
160	C₂×C₁₉	—	8	8	no	—
161	C₂×C₁₉	C₂×#469	1	12	yes	direct product factor
162	C₂×C₁₉	C₂²×#121	1	1	yes	characteristic
163	C₂×C₁₉	C₂²×AGL(1,ℤ/8)	1	2	yes	—
164	C₂⁵	—	2	2	no	—
165	C₂⁵	D₄×C₁₉	1	1	yes	characteristic
166	C₂²×D₄	—	2	24	no	—
167	C₂²×D₄	—	2	8	no	—
168	C₂²×D₄	—	2	6	no	—
169	C₂²×D₄	—	2	8	no	—
170	C₂²×D₄	—	4	16	no	—
171	C₂²×D₄	C₂³×C₁₉	1	12	yes	—
172	C₂³×C₄	—	2	4	no	—
173	C₂³×C₄	—	2	4	no	—
174	C₂³×C₄	—	2	2	no	—
175	C₂³×C₄	D₄×C₁₉	1	1	yes	characteristic
176	C₂³×C₄	D₄×C₁₉	1	6	yes	—
177	C₂³×C₄	C₂³×C₁₉	1	6	yes	—
178	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
179	C₂×D₈	—	2	48	no	—
180	C₂×D₈	C₂³×C₁₉	1	16	yes	complemented
181	C₂×M₁₆	—	2	48	no	—
182	C₂×M₁₆	C₂³×C₁₉	1	16	yes	complemented
183	C₂²×C₈	—	2	4	no	—
184	C₂²×C₈	D₄×C₁₉	1	8	yes	complemented
185	C₂²×C₈	C₂³×C₁₉	1	6	yes	—
186	C₂²×C₈	C₂³×C₁₉	1	6	yes	—
187	#121	—	2	48	no	—
188	#121	C₂³×C₁₉	1	32	yes	complemented
189	C₂×C₄⋊C₄	—	2	6	no	—
190	C₂×C₄⋊C₄	C₂³×C₁₉	1	12	yes	—
191	C₂×C₂²⋊C₄	—	2	24	no	—
192	#106	C₂³×C₁₉	1	16	yes	complemented
193	#102	C₂³×C₁₉	1	32	yes	complemented
194	C₁₉	C₂²×#469	1	1	yes	characteristic, direct product factor, Sylow
195	C₂⁴	—	2	4	no	—
196	C₂⁴	—	2	8	no	—
197	C₂⁴	—	2	12	no	—
198	C₂⁴	—	4	8	no	—
199	C₂⁴	—	4	8	no	—
200	C₂⁴	—	4	8	no	—
201	C₂⁴	C₂×D₄×C₁₉	1	6	yes	—
202	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
203	C₂×D₄	—	2	32	no	—
204	C₂×D₄	—	2	24	no	—
205	C₂×D₄	—	2	12	no	—
206	C₂×D₄	—	2	24	no	—
207	C₂×D₄	—	4	96	no	—
208	C₂×D₄	—	4	24	no	—
209	C₂×D₄	C₂⁴×C₁₉	1	8	yes	—
210	C₂²×C₄	—	2	4	no	—
211	C₂²×C₄	—	2	24	no	—
212	C₂²×C₄	—	2	12	no	—
213	C₂²×C₄	—	2	12	no	—
214	C₂²×C₄	—	2	12	no	—
215	C₂²×C₄	—	4	8	no	—
216	C₂²×C₄	C₂×D₄×C₁₉	1	6	yes	—
217	C₂²×C₄	C₂×D₄×C₁₉	1	12	yes	—
218	C₂²×C₄	C₂×D₄×C₁₉	1	3	yes	—
219	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
220	C₂²×C₄	#41×C₁₉	1	4	yes	—
221	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
222	C₂²×C₄	C₂⁴×C₁₉	1	3	yes	—
223	D₈	—	2	32	no	—
224	M₁₆	—	2	32	no	—
225	C₂×C₈	—	2	12	no	—
226	C₂×C₈	C₂×D₄×C₁₉	1	24	yes	complemented
227	C₂×C₈	C₂⁴×C₁₉	1	4	yes	—
228	C₂×C₈	C₂⁴×C₁₉	1	4	yes	—
229	C₄⋊C₄	—	2	12	no	—
230	C₄⋊C₄	C₂⁴×C₁₉	1	8	yes	—
231	C₂²⋊C₄	—	2	32	no	—
232	C₂³	—	2	12	no	—
233	C₂³	—	2	24	no	—
234	C₂³	—	2	8	no	—
235	C₂³	—	4	16	no	—
236	C₂³	—	4	24	no	—
237	C₂³	—	4	24	no	—
238	C₂³	—	4	24	no	—
239	C₂³	—	8	32	no	—
240	C₂³	C₁₉×#121	1	4	yes	—
241	C₂³	C₁₉×AGL(1,ℤ/8)	1	8	yes	—
242	C₂³	C₂²×D₄×C₁₉	1	4	yes	—
243	C₂³	C₂²×D₄×C₁₉	1	3	yes	—
244	D₄	—	2	8	no	—
245	D₄	—	2	8	no	—
246	D₄	—	4	64	no	—
247	D₄	—	4	24	no	—
248	C₂×C₄	—	2	12	no	—
249	C₂×C₄	—	2	24	no	—
250	C₂×C₄	—	2	4	no	—
251	C₂×C₄	—	2	4	no	—
252	C₂×C₄	—	2	8	no	—
253	C₂×C₄	—	4	24	no	—
254	C₂×C₄	C₁₉×#121	1	12	yes	—
255	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
256	C₂×C₄	C₂²×D₄×C₁₉	1	3	yes	—
257	C₂×C₄	C₂²×D₄×C₁₉	1	6	yes	—
258	C₂×C₄	C₂×#41×C₁₉	1	6	yes	—
259	C₂×C₄	C₂⁵×C₁₉	1	1	yes	characteristic
260	C₈	—	2	4	no	—
261	C₈	C₂²×D₄×C₁₉	1	8	yes	complemented
262	C₂²	—	2	4	no	—
263	C₂²	—	2	8	no	—
264	C₂²	—	4	24	no	—
265	C₂²	—	4	8	no	—
266	C₂²	—	4	8	no	—
267	C₂²	—	4	8	no	—
268	C₂²	—	8	48	no	—
269	C₂²	C₁₉×#469	1	16	yes	direct product factor
270	C₂²	C₂×C₁₉×#121	1	6	yes	—
271	C₂²	C₂×C₁₉×AGL(1,ℤ/8)	1	12	yes	—
272	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
273	C₄	—	2	4	no	—
274	C₄	—	4	8	no	—
275	C₄	C₂×C₁₉×#121	1	6	yes	—
276	C₄	C₂³×D₄×C₁₉	1	1	yes	characteristic
277	C₄	C₂²×#41×C₁₉	1	1	yes	characteristic
278	C₂	—	4	4	no	—
279	C₂	—	8	8	no	—
280	C₂	C₂×C₁₉×#469	1	12	yes	direct product factor
281	C₂	C₂²×C₁₉×#121	1	1	yes	characteristic
282	C₂	C₂²×C₁₉×AGL(1,ℤ/8)	1	2	yes	—

	subgroup	G/H
center, socle	C₂⁴×C₁₉	C₂×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁵×C₁₉
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂⁴×C₁₉ ◁ C₂⁴×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂³×D₈×C₁₉	C₂	semidirect
2. C₂³×M₁₆×C₁₉	C₂	semidirect
3. C₂²×C₁₉×#121	C₂	semidirect
4. C₂×C₁₉×#469	C₂	direct (N × H)
5. C₂²×C₁₉×#106	C₂	semidirect
6. C₂²×C₁₉×#102	C₂	semidirect
11. C₂²×D₈×C₁₉	C₂²	semidirect
13. C₂²×M₁₆×C₁₉	C₂²	semidirect
17. C₂×C₁₉×#121	C₂²	semidirect
20. C₁₉×#469	C₂²	direct (N × H)
21. C₂×C₁₉×#106	C₂²	semidirect
22. C₂×C₁₉×#102	C₂²	semidirect
39. C₂×D₈×C₁₉	C₂³	semidirect
41. C₂×M₁₆×C₁₉	C₂³	semidirect
43. C₂²×C₈×C₁₉	D₄	semidirect
47. C₁₉×#121	C₂³	semidirect
51. C₁₉×#106	C₂³	semidirect
52. C₁₉×#102	C₂³	semidirect
84. C₂×C₈×C₁₉	C₂×D₄	semidirect
90. C₂²×#469	C₁₉	direct (N × H)
120. C₈×C₁₉	C₂²×D₄	semidirect
121. C₂³×D₈	C₂×C₁₉	semidirect
122. C₂³×M₁₆	C₂×C₁₉	semidirect
123. C₂²×#121	C₂×C₁₉	semidirect
124. C₂×#469	C₂×C₁₉	direct (N × H)
125. C₂²×#106	C₂×C₁₉	semidirect
126. C₂²×#102	C₂×C₁₉	semidirect
134. C₂²×C₁₉	#469	direct (N × H)
147. C₂²×D₈	C₂²×C₁₉	semidirect
149. C₂²×M₁₆	C₂²×C₁₉	semidirect
153. C₂×#121	C₂²×C₁₉	semidirect
156. #469	C₂²×C₁₉	direct (N × H)
157. C₂×#106	C₂²×C₁₉	semidirect
158. C₂×#102	C₂²×C₁₉	semidirect
161. C₂×C₁₉	C₂×#469	direct (N × H)
180. C₂×D₈	C₂³×C₁₉	semidirect
182. C₂×M₁₆	C₂³×C₁₉	semidirect
184. C₂²×C₈	D₄×C₁₉	semidirect
188. #121	C₂³×C₁₉	semidirect
192. #106	C₂³×C₁₉	semidirect
193. #102	C₂³×C₁₉	semidirect
194. C₁₉	C₂²×#469	direct (N × H)
226. C₂×C₈	C₂×D₄×C₁₉	semidirect
261. C₈	C₂²×D₄×C₁₉	semidirect
269. C₂²	C₁₉×#469	direct (N × H)
280. C₂	C₂×C₁₉×#469	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂³×D₈×C₁₉	2
C₂³×M₁₆×C₁₉	2
C₂²×C₁₉×#121	2
C₂×C₁₉×#469	2
C₂²×C₁₉×#106	2
C₂²×C₁₉×#102	2
C₂²×#469	19

Subgroups — C22×C19×#469 #18066398

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×C₁₉×#469 #18066398