Subgroups — C₄×C₁₉×#474 #18027566

Order 4864.

1000 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#474	C₂	1	1	yes	maximal, characteristic
2	C₄×C₁₉×C₄⋊Q₈	C₂	1	1	yes	maximal, characteristic, complemented
3	C₄²×D₄×C₁₉	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#1988	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1947	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1918	C₂	1	2	yes	maximal, complemented
7	C₁₉×#1862	C₂	1	2	yes	maximal
8	C₁₉×#1802	C₂	1	1	yes	maximal, characteristic
9	C₄×C₁₉×#107	C₂	1	2	yes	maximal, complemented
10	C₄×C₁₉×C₄⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
11	C₄×C₁₉×#102	C₂	1	2	yes	maximal
12	C₂×C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic
13	C₂×C₄×Q₈×C₁₉	—	2	1	no	—
14	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
15	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
16	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
17	C₂²×C₄²×C₁₉	—	2	1	no	—
18	C₁₉×#474	C₄	1	8	yes	direct product factor
19	C₂×C₁₉×#107	C₂²	1	2	yes	—
20	C₂×C₁₉×#107	C₂²	1	2	yes	—
21	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
22	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
23	C₂×C₁₉×#102	C₂²	1	2	yes	—
24	C₂×C₁₉×#102	C₂²	1	2	yes	—
25	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
26	C₁₉×#391	—	2	1	no	—
27	C₁₉×#389	—	2	1	no	—
28	C₁₉×#389	C₂²	1	2	yes	—
29	C₁₉×#384	C₂²	1	1	yes	characteristic
30	C₄×C₄⋊C₄×C₁₉	—	2	1	no	—
31	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
32	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
33	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
34	C₄×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
35	C₄×C₂²⋊C₄×C₁₉	—	2	1	no	—
36	C₄×C₂²⋊C₄×C₁₉	—	2	1	no	—
37	C₄×C₂²⋊C₄×C₁₉	—	2	1	no	—
38	C₄³×C₁₉	C₂²	1	1	yes	characteristic
39	C₁₉×#340	C₂²	1	2	yes	—
40	C₁₉×#340	C₂²	1	2	yes	—
41	C₁₉×#340	C₂²	1	2	yes	—
42	C₁₉×#340	C₂²	1	2	yes	—
43	C₁₉×#336	C₂²	1	2	yes	—
44	C₂²×Q₈×C₁₉	—	2	1	no	—
45	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
46	C₂³×C₄×C₁₉	—	2	1	no	—
47	C₂³×C₄×C₁₉	—	2	1	no	—
48	C₂³×C₄×C₁₉	—	2	1	no	—
49	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
50	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
51	C₁₉×C₄⋊Q₈	—	2	2	no	—
52	C₁₉×C₄⋊Q₈	C₂×C₄	1	4	yes	complemented
53	C₄×Q₈×C₁₉	—	4	4	no	—
54	C₄×D₄×C₁₉	—	2	2	no	—
55	C₄×D₄×C₁₉	—	2	2	no	—
56	C₄×D₄×C₁₉	—	2	2	no	—
57	C₄×D₄×C₁₉	—	2	2	no	—
58	C₄×D₄×C₁₉	C₂×C₄	1	4	yes	—
59	C₄×D₄×C₁₉	Q₈	1	4	yes	complemented
60	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
61	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
62	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
63	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
64	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
65	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
66	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
67	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
68	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
69	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
70	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
71	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
72	C₂×C₄²×C₁₉	—	2	1	no	—
73	C₂×C₄²×C₁₉	—	2	1	no	—
74	C₂×C₄²×C₁₉	—	2	1	no	—
75	C₂×C₄²×C₁₉	—	2	2	no	—
76	C₂×C₄²×C₁₉	—	4	4	no	—
77	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
78	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
79	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
80	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
81	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
82	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
83	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
84	C₁₉×#107	—	2	4	no	—
85	C₁₉×#107	C₂×C₄	1	8	yes	complemented
86	C₁₉×C₄⋊C₈	—	2	2	no	—
87	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	complemented
88	C₁₉×#102	—	2	4	no	—
89	C₁₉×#102	C₂×C₄	1	8	yes	—
90	C₄×C₈×C₁₉	—	2	4	no	—
91	C₁₉×#95	—	2	1	no	—
92	C₁₉×#95	—	2	1	no	—
93	C₁₉×#95	—	2	1	no	—
94	C₁₉×#95	—	2	2	no	—
95	C₁₉×#95	—	2	2	no	—
96	C₂⁴×C₁₉	—	2	1	no	—
97	C₂×Q₈×C₁₉	—	2	4	no	—
98	C₂×Q₈×C₁₉	—	4	2	no	—
99	C₂×Q₈×C₁₉	—	4	2	no	—
100	C₂×D₄×C₁₉	—	2	1	no	—
101	C₂×D₄×C₁₉	—	2	1	no	—
102	C₂×D₄×C₁₉	—	2	1	no	—
103	C₂×D₄×C₁₉	C₂²×C₄	1	2	yes	—
104	C₂×D₄×C₁₉	C₂×Q₈	1	2	yes	—
105	C₂×D₄×C₁₉	#41	1	2	yes	—
106	C₂²×C₄×C₁₉	—	2	4	no	—
107	C₂²×C₄×C₁₉	—	2	1	no	—
108	C₂²×C₄×C₁₉	—	2	1	no	—
109	C₂²×C₄×C₁₉	—	2	1	no	—
110	C₂²×C₄×C₁₉	—	2	2	no	—
111	C₂²×C₄×C₁₉	—	2	4	no	—
112	C₂²×C₄×C₁₉	—	2	4	no	—
113	C₂²×C₄×C₁₉	—	2	2	no	—
114	C₂²×C₄×C₁₉	—	4	2	no	—
115	C₂²×C₄×C₁₉	—	4	2	no	—
116	C₂²×C₄×C₁₉	—	4	2	no	—
117	C₂²×C₄×C₁₉	—	4	2	no	—
118	C₂²×C₄×C₁₉	—	4	2	no	—
119	C₂²×C₄×C₁₉	—	4	2	no	—
120	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
121	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
122	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
123	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
124	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
125	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
126	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
127	C₂×C₈×C₁₉	—	2	2	no	—
128	C₂×C₈×C₁₉	—	2	2	no	—
129	C₂×C₈×C₁₉	—	2	2	no	—
130	C₂×C₈×C₁₉	—	2	2	no	—
131	C₂×C₈×C₁₉	—	2	2	no	—
132	C₂×C₈×C₁₉	C₂²×C₄	1	4	yes	—
133	C₄⋊C₄×C₁₉	—	2	4	no	—
134	C₄⋊C₄×C₁₉	—	2	1	no	—
135	C₄⋊C₄×C₁₉	—	2	1	no	—
136	C₄⋊C₄×C₁₉	—	2	1	no	—
137	C₄⋊C₄×C₁₉	—	2	2	no	—
138	C₄⋊C₄×C₁₉	—	2	2	no	—
139	C₄⋊C₄×C₁₉	—	2	2	no	—
140	C₄⋊C₄×C₁₉	—	4	2	no	—
141	C₄⋊C₄×C₁₉	—	4	4	no	—
142	C₄⋊C₄×C₁₉	—	4	2	no	—
143	C₄⋊C₄×C₁₉	C₂²×C₄	1	2	yes	—
144	C₄⋊C₄×C₁₉	C₂²×C₄	1	4	yes	—
145	C₄⋊C₄×C₁₉	C₂×Q₈	1	2	yes	—
146	C₄⋊C₄×C₁₉	#41	1	2	yes	—
147	C₂²⋊C₄×C₁₉	—	2	4	no	—
148	C₂²⋊C₄×C₁₉	—	2	4	no	—
149	C₂²⋊C₄×C₁₉	—	2	4	no	—
150	C₄²×C₁₉	—	2	2	no	—
151	C₄²×C₁₉	—	2	2	no	—
152	C₄²×C₁₉	—	2	1	no	—
153	C₄²×C₁₉	—	2	1	no	—
154	C₄²×C₁₉	—	4	1	no	—
155	C₄²×C₁₉	—	4	2	no	—
156	C₄²×C₁₉	—	4	2	no	—
157	C₄²×C₁₉	—	4	2	no	—
158	C₄²×C₁₉	—	4	4	no	—
159	C₄²×C₁₉	D₈	1	4	yes	—
160	C₄²×C₁₉	C₂²×C₄	1	2	yes	—
161	C₄²×C₁₉	C₂×Q₈	1	2	yes	—
162	C₄²×C₁₉	#41	1	2	yes	—
163	C₄²×C₁₉	#41	1	2	yes	—
164	C₄×#474	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
165	C₂³×C₁₉	—	2	2	no	—
166	C₂³×C₁₉	—	2	2	no	—
167	C₂³×C₁₉	—	2	2	no	—
168	C₂³×C₁₉	—	4	1	no	—
169	C₂³×C₁₉	—	4	1	no	—
170	C₂³×C₁₉	—	4	1	no	—
171	C₂³×C₁₉	—	4	1	no	—
172	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
173	Q₈×C₁₉	—	4	8	no	—
174	D₄×C₁₉	—	2	2	no	—
175	D₄×C₁₉	—	2	2	no	—
176	D₄×C₁₉	—	2	2	no	—
177	D₄×C₁₉	C₄×Q₈	1	4	yes	complemented
178	C₂×C₄×C₁₉	—	2	1	no	—
179	C₂×C₄×C₁₉	—	2	1	no	—
180	C₂×C₄×C₁₉	—	2	1	no	—
181	C₂×C₄×C₁₉	—	2	1	no	—
182	C₂×C₄×C₁₉	—	2	1	no	—
183	C₂×C₄×C₁₉	—	2	1	no	—
184	C₂×C₄×C₁₉	—	2	2	no	—
185	C₂×C₄×C₁₉	—	2	4	no	—
186	C₂×C₄×C₁₉	—	2	2	no	—
187	C₂×C₄×C₁₉	—	2	1	no	—
188	C₂×C₄×C₁₉	—	2	2	no	—
189	C₂×C₄×C₁₉	—	2	1	no	—
190	C₂×C₄×C₁₉	—	2	1	no	—
191	C₂×C₄×C₁₉	—	4	8	no	—
192	C₂×C₄×C₁₉	—	4	1	no	—
193	C₂×C₄×C₁₉	—	4	1	no	—
194	C₂×C₄×C₁₉	—	4	1	no	—
195	C₂×C₄×C₁₉	—	4	2	no	—
196	C₂×C₄×C₁₉	—	4	1	no	—
197	C₂×C₄×C₁₉	—	4	2	no	—
198	C₂×C₄×C₁₉	—	4	1	no	—
199	C₂×C₄×C₁₉	—	4	1	no	—
200	C₂×C₄×C₁₉	—	4	8	no	—
201	C₂×C₄×C₁₉	—	4	8	no	—
202	C₂×C₄×C₁₉	—	4	2	no	—
203	C₂×C₄×C₁₉	—	4	2	no	—
204	C₂×C₄×C₁₉	—	4	2	no	—
205	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
206	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
207	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
208	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
209	C₂×C₄×C₁₉	C₂×D₈	1	2	yes	—
210	C₂×C₄×C₁₉	C₂×D₈	1	2	yes	—
211	C₂×C₄×C₁₉	C₂×D₈	1	2	yes	—
212	C₂×C₄×C₁₉	#135	1	2	yes	—
213	C₂×C₄×C₁₉	#137	1	2	yes	—
214	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
215	C₂×C₄×C₁₉	C₂²×Q₈	1	1	yes	characteristic
216	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
217	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
218	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
219	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
220	C₈×C₁₉	—	2	4	no	—
221	C₈×C₁₉	—	4	2	no	—
222	C₂×#474	C₂×C₁₉	1	1	yes	characteristic
223	C₄×C₄⋊Q₈	C₂×C₁₉	1	1	yes	characteristic, complemented
224	C₄²×D₄	C₂×C₁₉	1	1	yes	characteristic
225	#1988	C₂×C₁₉	1	1	yes	characteristic, complemented
226	#1947	C₂×C₁₉	1	1	yes	characteristic, complemented
227	#1918	C₂×C₁₉	1	2	yes	complemented
228	#1862	C₂×C₁₉	1	2	yes	—
229	#1802	C₂×C₁₉	1	1	yes	characteristic
230	C₄×#107	C₂×C₁₉	1	2	yes	complemented
231	C₄×C₄⋊C₈	C₂×C₁₉	1	1	yes	characteristic, complemented
232	C₄×#102	C₂×C₁₉	1	2	yes	—
233	C₂²×C₁₉	—	2	4	no	—
234	C₂²×C₁₉	—	4	2	no	—
235	C₂²×C₁₉	—	4	2	no	—
236	C₂²×C₁₉	—	4	2	no	—
237	C₂²×C₁₉	—	4	2	no	—
238	C₂²×C₁₉	—	4	2	no	—
239	C₂²×C₁₉	—	4	2	no	—
240	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
241	C₂²×C₁₉	C₂×C₂²⋊Q₈	1	1	yes	characteristic
242	C₂²×C₁₉	#525	1	1	yes	characteristic
243	C₂²×C₁₉	C₂²×D₈	1	1	yes	characteristic
244	C₂²×C₁₉	C₂×#135	1	1	yes	characteristic
245	C₂²×C₁₉	C₂×#137	1	1	yes	characteristic
246	C₂²×C₁₉	#575	1	1	yes	characteristic
247	C₄×C₁₉	—	2	2	no	—
248	C₄×C₁₉	—	2	2	no	—
249	C₄×C₁₉	—	2	2	no	—
250	C₄×C₁₉	—	4	2	no	—
251	C₄×C₁₉	—	4	1	no	—
252	C₄×C₁₉	—	4	2	no	—
253	C₄×C₁₉	—	4	4	no	—
254	C₄×C₁₉	—	4	2	no	—
255	C₄×C₁₉	—	8	2	no	—
256	C₄×C₁₉	C₄×D₈	1	4	yes	—
257	C₄×C₁₉	#474	1	4	yes	direct product factor
258	C₄×C₁₉	C₂×C₄×Q₈	1	1	yes	characteristic
259	C₄×C₁₉	C₄×#41	1	1	yes	characteristic
260	C₄×C₁₉	#529	1	1	yes	characteristic
261	C₄×C₁₉	#533	1	1	yes	characteristic
262	C₂×C₄⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
263	C₂×C₄×Q₈	—	2	1	no	—
264	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
265	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
266	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
267	C₂²×C₄²	—	2	1	no	—
268	#474	C₄×C₁₉	1	8	yes	direct product factor
269	C₂×#107	C₂²×C₁₉	1	2	yes	—
270	C₂×#107	C₂²×C₁₉	1	2	yes	—
271	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
272	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
273	C₂×#102	C₂²×C₁₉	1	2	yes	—
274	C₂×#102	C₂²×C₁₉	1	2	yes	—
275	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
276	#391	—	2	1	no	—
277	#389	—	2	1	no	—
278	#389	C₂²×C₁₉	1	2	yes	—
279	#384	C₂²×C₁₉	1	1	yes	characteristic
280	C₄×C₄⋊C₄	—	2	1	no	—
281	C₄×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
282	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
283	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
284	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
285	C₄×C₂²⋊C₄	—	2	1	no	—
286	C₄×C₂²⋊C₄	—	2	1	no	—
287	C₄×C₂²⋊C₄	—	2	1	no	—
288	C₄³	C₂²×C₁₉	1	1	yes	characteristic
289	#340	C₂²×C₁₉	1	2	yes	—
290	#340	C₂²×C₁₉	1	2	yes	—
291	#340	C₂²×C₁₉	1	2	yes	—
292	#340	C₂²×C₁₉	1	2	yes	—
293	#336	C₂²×C₁₉	1	2	yes	—
294	C₂×C₁₉	—	4	4	no	—
295	C₂×C₁₉	C₄×C₂²⋊Q₈	1	1	yes	characteristic
296	C₂×C₁₉	C₂×C₄×D₈	1	1	yes	characteristic
297	C₂×C₁₉	C₄×#137	1	1	yes	characteristic
298	C₂×C₁₉	C₂×#474	1	1	yes	characteristic
299	C₂×C₁₉	#3076	1	1	yes	characteristic
300	C₂×C₁₉	#3100	1	1	yes	characteristic
301	C₂×C₁₉	#3107	1	1	yes	characteristic
302	C₂²×Q₈	—	2	1	no	—
303	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
304	C₂³×C₄	—	2	1	no	—
305	C₂³×C₄	—	2	1	no	—
306	C₂³×C₄	—	2	1	no	—
307	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
308	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
309	C₄⋊Q₈	—	2	2	no	—
310	C₄⋊Q₈	C₂×C₄×C₁₉	1	4	yes	complemented
311	C₄×Q₈	—	4	4	no	—
312	C₄×D₄	—	2	2	no	—
313	C₄×D₄	—	2	2	no	—
314	C₄×D₄	—	2	2	no	—
315	C₄×D₄	—	2	2	no	—
316	C₄×D₄	C₂×C₄×C₁₉	1	4	yes	—
317	C₄×D₄	Q₈×C₁₉	1	4	yes	complemented
318	C₂×C₄⋊C₄	—	2	1	no	—
319	C₂×C₄⋊C₄	—	2	1	no	—
320	C₂×C₄⋊C₄	—	2	2	no	—
321	C₂×C₄⋊C₄	—	2	1	no	—
322	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
323	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
324	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
325	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
326	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
327	C₂×C₂²⋊C₄	—	2	1	no	—
328	C₂×C₂²⋊C₄	—	2	1	no	—
329	C₂×C₂²⋊C₄	—	2	1	no	—
330	C₂×C₄²	—	2	2	no	—
331	C₂×C₄²	—	2	1	no	—
332	C₂×C₄²	—	2	1	no	—
333	C₂×C₄²	—	2	1	no	—
334	C₂×C₄²	—	4	4	no	—
335	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
336	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
337	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
338	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
339	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
340	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
341	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
342	#107	—	2	4	no	—
343	#107	C₂×C₄×C₁₉	1	8	yes	complemented
344	C₄⋊C₈	—	2	2	no	—
345	C₄⋊C₈	C₂×C₄×C₁₉	1	4	yes	complemented
346	#102	—	2	4	no	—
347	#102	C₂×C₄×C₁₉	1	8	yes	—
348	C₄×C₈	—	2	4	no	—
349	#95	—	2	1	no	—
350	#95	—	2	1	no	—
351	#95	—	2	1	no	—
352	#95	—	2	2	no	—
353	#95	—	2	2	no	—
354	C₁₉	C₄×#474	1	1	yes	characteristic, direct product factor, Sylow
355	C₂⁴	—	2	1	no	—
356	C₂×Q₈	—	2	4	no	—
357	C₂×Q₈	—	4	2	no	—
358	C₂×Q₈	—	4	2	no	—
359	C₂×D₄	—	2	1	no	—
360	C₂×D₄	—	2	1	no	—
361	C₂×D₄	—	2	1	no	—
362	C₂×D₄	C₂²×C₄×C₁₉	1	2	yes	—
363	C₂×D₄	C₂×Q₈×C₁₉	1	2	yes	—
364	C₂×D₄	#41×C₁₉	1	2	yes	—
365	C₂²×C₄	—	2	4	no	—
366	C₂²×C₄	—	2	1	no	—
367	C₂²×C₄	—	2	1	no	—
368	C₂²×C₄	—	2	1	no	—
369	C₂²×C₄	—	2	2	no	—
370	C₂²×C₄	—	2	4	no	—
371	C₂²×C₄	—	2	4	no	—
372	C₂²×C₄	—	2	2	no	—
373	C₂²×C₄	—	4	2	no	—
374	C₂²×C₄	—	4	2	no	—
375	C₂²×C₄	—	4	2	no	—
376	C₂²×C₄	—	4	2	no	—
377	C₂²×C₄	—	4	2	no	—
378	C₂²×C₄	—	4	2	no	—
379	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
380	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
381	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
382	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
383	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
384	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
385	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
386	C₂×C₈	—	2	2	no	—
387	C₂×C₈	—	2	2	no	—
388	C₂×C₈	—	2	2	no	—
389	C₂×C₈	—	2	2	no	—
390	C₂×C₈	—	2	2	no	—
391	C₂×C₈	C₂²×C₄×C₁₉	1	4	yes	—
392	C₄⋊C₄	—	2	4	no	—
393	C₄⋊C₄	—	2	1	no	—
394	C₄⋊C₄	—	2	1	no	—
395	C₄⋊C₄	—	2	1	no	—
396	C₄⋊C₄	—	2	2	no	—
397	C₄⋊C₄	—	2	2	no	—
398	C₄⋊C₄	—	2	2	no	—
399	C₄⋊C₄	—	4	2	no	—
400	C₄⋊C₄	—	4	4	no	—
401	C₄⋊C₄	—	4	2	no	—
402	C₄⋊C₄	C₂²×C₄×C₁₉	1	4	yes	—
403	C₄⋊C₄	C₂²×C₄×C₁₉	1	2	yes	—
404	C₄⋊C₄	C₂×Q₈×C₁₉	1	2	yes	—
405	C₄⋊C₄	#41×C₁₉	1	2	yes	—
406	C₂²⋊C₄	—	2	4	no	—
407	C₂²⋊C₄	—	2	4	no	—
408	C₂²⋊C₄	—	2	4	no	—
409	C₄²	—	2	2	no	—
410	C₄²	—	2	2	no	—
411	C₄²	—	2	1	no	—
412	C₄²	—	2	1	no	—
413	C₄²	—	4	1	no	—
414	C₄²	—	4	2	no	—
415	C₄²	—	4	2	no	—
416	C₄²	—	4	2	no	—
417	C₄²	—	4	4	no	—
418	C₄²	D₈×C₁₉	1	4	yes	—
419	C₄²	C₂²×C₄×C₁₉	1	2	yes	—
420	C₄²	C₂×Q₈×C₁₉	1	2	yes	—
421	C₄²	#41×C₁₉	1	2	yes	—
422	C₄²	#41×C₁₉	1	2	yes	—
423	C₂³	—	2	2	no	—
424	C₂³	—	2	2	no	—
425	C₂³	—	2	2	no	—
426	C₂³	—	4	1	no	—
427	C₂³	—	4	1	no	—
428	C₂³	—	4	1	no	—
429	C₂³	—	4	1	no	—
430	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
431	Q₈	—	4	8	no	—
432	D₄	—	2	2	no	—
433	D₄	—	2	2	no	—
434	D₄	—	2	2	no	—
435	D₄	C₄×Q₈×C₁₉	1	4	yes	complemented
436	C₂×C₄	—	2	1	no	—
437	C₂×C₄	—	2	1	no	—
438	C₂×C₄	—	2	1	no	—
439	C₂×C₄	—	2	1	no	—
440	C₂×C₄	—	2	1	no	—
441	C₂×C₄	—	2	1	no	—
442	C₂×C₄	—	2	2	no	—
443	C₂×C₄	—	2	4	no	—
444	C₂×C₄	—	2	2	no	—
445	C₂×C₄	—	2	1	no	—
446	C₂×C₄	—	2	2	no	—
447	C₂×C₄	—	2	1	no	—
448	C₂×C₄	—	2	1	no	—
449	C₂×C₄	—	4	8	no	—
450	C₂×C₄	—	4	1	no	—
451	C₂×C₄	—	4	1	no	—
452	C₂×C₄	—	4	1	no	—
453	C₂×C₄	—	4	2	no	—
454	C₂×C₄	—	4	1	no	—
455	C₂×C₄	—	4	2	no	—
456	C₂×C₄	—	4	1	no	—
457	C₂×C₄	—	4	1	no	—
458	C₂×C₄	—	4	8	no	—
459	C₂×C₄	—	4	8	no	—
460	C₂×C₄	—	4	2	no	—
461	C₂×C₄	—	4	2	no	—
462	C₂×C₄	—	4	2	no	—
463	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
464	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
465	C₂×C₄	C₁₉×C₂²⋊Q₈	1	2	yes	—
466	C₂×C₄	C₁₉×C₂²⋊Q₈	1	2	yes	—
467	C₂×C₄	C₂×D₈×C₁₉	1	2	yes	—
468	C₂×C₄	C₂×D₈×C₁₉	1	2	yes	—
469	C₂×C₄	C₂×D₈×C₁₉	1	2	yes	—
470	C₂×C₄	C₁₉×#135	1	2	yes	—
471	C₂×C₄	C₁₉×#137	1	2	yes	—
472	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
473	C₂×C₄	C₂²×Q₈×C₁₉	1	1	yes	characteristic
474	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
475	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
476	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
477	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
478	C₈	—	2	4	no	—
479	C₈	—	4	2	no	—
480	C₂²	—	2	4	no	—
481	C₂²	—	4	2	no	—
482	C₂²	—	4	2	no	—
483	C₂²	—	4	2	no	—
484	C₂²	—	4	2	no	—
485	C₂²	—	4	2	no	—
486	C₂²	—	4	2	no	—
487	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
488	C₂²	C₂×C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
489	C₂²	C₁₉×#525	1	1	yes	characteristic
490	C₂²	C₂²×D₈×C₁₉	1	1	yes	characteristic
491	C₂²	C₂×C₁₉×#135	1	1	yes	characteristic
492	C₂²	C₂×C₁₉×#137	1	1	yes	characteristic
493	C₂²	C₁₉×#575	1	1	yes	characteristic
494	C₄	—	2	2	no	—
495	C₄	—	2	2	no	—
496	C₄	—	2	2	no	—
497	C₄	—	4	2	no	—
498	C₄	—	4	4	no	—
499	C₄	—	4	2	no	—
500	C₄	—	4	2	no	—
501	C₄	—	4	1	no	—
502	C₄	—	8	2	no	—
503	C₄	C₄×D₈×C₁₉	1	4	yes	—
504	C₄	C₁₉×#474	1	4	yes	direct product factor
505	C₄	C₂×C₄×Q₈×C₁₉	1	1	yes	characteristic
506	C₄	C₄×#41×C₁₉	1	1	yes	characteristic
507	C₄	C₁₉×#529	1	1	yes	characteristic
508	C₄	C₁₉×#533	1	1	yes	characteristic
509	C₂	—	4	4	no	—
510	C₂	C₄×C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
511	C₂	C₂×C₄×D₈×C₁₉	1	1	yes	characteristic
512	C₂	C₄×C₁₉×#137	1	1	yes	characteristic
513	C₂	C₂×C₁₉×#474	1	1	yes	characteristic
514	C₂	C₁₉×#3076	1	1	yes	characteristic
515	C₂	C₁₉×#3100	1	1	yes	characteristic
516	C₂	C₁₉×#3107	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂×D₄
commutator	C₂×C₄	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle	C₂³×C₁₉	C₂²×D₄
prime radical	C₂²×D₄×C₁₉	C₂³
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ C₄³×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₄×C₁₉×C₄⋊Q₈	C₂	semidirect
4. C₁₉×#1988	C₂	semidirect
5. C₁₉×#1947	C₂	semidirect
6. C₁₉×#1918	C₂	semidirect
9. C₄×C₁₉×#107	C₂	semidirect
10. C₄×C₁₉×C₄⋊C₈	C₂	semidirect
18. C₁₉×#474	C₄	direct (N × H)
52. C₁₉×C₄⋊Q₈	C₂×C₄	semidirect
59. C₄×D₄×C₁₉	Q₈	semidirect
85. C₁₉×#107	C₂×C₄	semidirect
87. C₁₉×C₄⋊C₈	C₂×C₄	semidirect
164. C₄×#474	C₁₉	direct (N × H)
177. D₄×C₁₉	C₄×Q₈	semidirect
223. C₄×C₄⋊Q₈	C₂×C₁₉	semidirect
225. #1988	C₂×C₁₉	semidirect
226. #1947	C₂×C₁₉	semidirect
227. #1918	C₂×C₁₉	semidirect
230. C₄×#107	C₂×C₁₉	semidirect
231. C₄×C₄⋊C₈	C₂×C₁₉	semidirect
257. C₄×C₁₉	#474	direct (N × H)
268. #474	C₄×C₁₉	direct (N × H)
310. C₄⋊Q₈	C₂×C₄×C₁₉	semidirect
317. C₄×D₄	Q₈×C₁₉	semidirect
343. #107	C₂×C₄×C₁₉	semidirect
345. C₄⋊C₈	C₂×C₄×C₁₉	semidirect
354. C₁₉	C₄×#474	direct (N × H)
435. D₄	C₄×Q₈×C₁₉	semidirect
504. C₄	C₁₉×#474	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₁₉×#474	2
C₄×C₁₉×C₄⋊Q₈	2
C₄²×D₄×C₁₉	2
C₁₉×#1988	2
C₁₉×#1947	2
C₁₉×#1918	2
C₁₉×#1862	2
C₁₉×#1802	2
C₄×C₁₉×#107	2
C₄×C₁₉×C₄⋊C₈	2
C₄×C₁₉×#102	2
C₄×#474	19

Subgroups — C4×C19×#474 #18027566

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×C₁₉×#474 #18027566