Subgroups — C₁₉×#13783 #18019742

Order 4864.

1582 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#389	C₂	1	2	yes	maximal
2	C₂×C₄×C₄⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic
3	C₂×C₄×C₄⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic
4	C₂×C₁₉×#376	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#1436	C₂	1	4	yes	maximal
6	C₁₉×C₄⋊#95	C₂	1	2	yes	maximal
7	C₁₉×C₄⋊#95	C₂	1	2	yes	maximal
8	C₁₉×#1434	C₂	1	2	yes	maximal
9	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
10	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
11	C₂²×C₄⋊C₄×C₁₉	C₂²	1	4	yes	—
12	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
13	C₂²×C₄²×C₁₉	C₂²	1	2	yes	—
14	C₂²×C₄²×C₁₉	C₂²	1	2	yes	—
15	C₂²×C₄²×C₁₉	C₂²	1	2	yes	—
16	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
17	C₁₉×#389	C₄	1	16	yes	complemented
18	C₄×C₄⋊C₄×C₁₉	—	2	4	no	—
19	C₄×C₄⋊C₄×C₁₉	C₄	1	8	yes	complemented
20	C₁₉×#376	—	2	4	no	—
21	C₂×C₁₉×#95	C₂²	1	1	yes	characteristic
22	C₂×C₁₉×#95	C₂²	1	2	yes	—
23	C₂×C₁₉×#95	C₂²	1	1	yes	characteristic
24	C₂×C₁₉×#95	C₂²	1	2	yes	—
25	C₂×C₁₉×#95	C₂²	1	4	yes	—
26	C₂×C₁₉×#95	C₂²	1	4	yes	—
27	C₂×C₁₉×#95	C₂²	1	4	yes	—
28	C₂×C₁₉×#95	C₂²	1	2	yes	—
29	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
30	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
31	C₂³×C₄×C₁₉	C₂³	1	4	yes	—
32	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
33	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
34	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
35	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
36	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
37	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
38	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
39	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
40	C₂×C₄⋊C₄×C₁₉	—	4	4	no	—
41	C₂×C₄⋊C₄×C₁₉	—	4	4	no	—
42	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	4	yes	—
43	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	8	yes	—
44	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	16	yes	—
45	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	4	yes	—
46	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	8	yes	—
47	C₂×C₄²×C₁₉	—	2	4	no	—
48	C₂×C₄²×C₁₉	—	2	4	no	—
49	C₂×C₄²×C₁₉	—	2	4	no	—
50	C₂×C₄²×C₁₉	—	4	4	no	—
51	C₂×C₄²×C₁₉	—	4	2	no	—
52	C₂×C₄²×C₁₉	—	4	2	no	—
53	C₂×C₄²×C₁₉	C₂×C₄	1	8	yes	—
54	C₂×C₄²×C₁₉	C₂×C₄	1	8	yes	—
55	C₂×C₄²×C₁₉	C₂×C₄	1	4	yes	—
56	C₂×C₄²×C₁₉	D₄	1	4	yes	—
57	C₂×C₄²×C₁₉	Q₈	1	4	yes	—
58	C₁₉×#95	—	2	4	no	—
59	C₁₉×#95	—	2	2	no	—
60	C₁₉×#95	—	2	2	no	—
61	C₁₉×#95	—	2	4	no	—
62	C₁₉×#95	—	4	4	no	—
63	C₁₉×#95	—	4	4	no	—
64	C₁₉×#95	C₂×C₄	1	8	yes	—
65	C₁₉×#95	C₂×C₄	1	16	yes	—
66	C₂⁴×C₁₉	C₂⁴	1	1	yes	characteristic
67	C₂²×C₄×C₁₉	—	2	2	no	—
68	C₂²×C₄×C₁₉	—	2	1	no	—
69	C₂²×C₄×C₁₉	—	2	1	no	—
70	C₂²×C₄×C₁₉	—	2	4	no	—
71	C₂²×C₄×C₁₉	—	2	2	no	—
72	C₂²×C₄×C₁₉	—	2	2	no	—
73	C₂²×C₄×C₁₉	—	2	2	no	—
74	C₂²×C₄×C₁₉	—	2	1	no	—
75	C₂²×C₄×C₁₉	—	2	1	no	—
76	C₂²×C₄×C₁₉	—	2	4	no	—
77	C₂²×C₄×C₁₉	—	2	2	no	—
78	C₂²×C₄×C₁₉	—	2	2	no	—
79	C₂²×C₄×C₁₉	—	2	2	no	—
80	C₂²×C₄×C₁₉	—	2	2	no	—
81	C₂²×C₄×C₁₉	—	2	4	no	—
82	C₂²×C₄×C₁₉	—	2	4	no	—
83	C₂²×C₄×C₁₉	—	2	4	no	—
84	C₂²×C₄×C₁₉	—	2	4	no	—
85	C₂²×C₄×C₁₉	—	2	4	no	—
86	C₂²×C₄×C₁₉	—	2	2	no	—
87	C₂²×C₄×C₁₉	—	2	2	no	—
88	C₂²×C₄×C₁₉	—	2	4	no	—
89	C₂²×C₄×C₁₉	—	2	2	no	—
90	C₂²×C₄×C₁₉	—	2	2	no	—
91	C₂²×C₄×C₁₉	—	2	2	no	—
92	C₂²×C₄×C₁₉	—	2	2	no	—
93	C₂²×C₄×C₁₉	—	2	2	no	—
94	C₂²×C₄×C₁₉	—	2	2	no	—
95	C₂²×C₄×C₁₉	—	2	4	no	—
96	C₂²×C₄×C₁₉	—	2	2	no	—
97	C₂²×C₄×C₁₉	—	2	2	no	—
98	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
99	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
100	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
101	C₂²×C₄×C₁₉	C₂²×C₄	1	8	yes	—
102	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
103	C₂²×C₄×C₁₉	C₂²×C₄	1	8	yes	—
104	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
105	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
106	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
107	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
108	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
109	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
110	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
111	C₂²×C₄×C₁₉	C₂×Q₈	1	2	yes	—
112	C₂²×C₄×C₁₉	C₂×Q₈	1	2	yes	—
113	C₂²×C₄×C₁₉	C₂×Q₈	1	2	yes	—
114	C₂²×C₄×C₁₉	#41	1	4	yes	—
115	C₄⋊C₄×C₁₉	—	2	8	no	—
116	C₄⋊C₄×C₁₉	—	2	16	no	—
117	C₄⋊C₄×C₁₉	—	4	16	no	—
118	C₄⋊C₄×C₁₉	C₄²	1	16	yes	complemented
119	C₄²×C₁₉	—	2	16	no	—
120	C₄²×C₁₉	—	4	8	no	—
121	C₄²×C₁₉	—	4	8	no	—
122	C₄²×C₁₉	C₄⋊C₄	1	16	yes	complemented
123	#13783	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
124	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
125	C₂³×C₁₉	C₂³×C₄	1	2	yes	—
126	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
127	C₂³×C₁₉	C₂²×Q₈	1	1	yes	characteristic
128	C₂³×C₁₉	C₂×#41	1	2	yes	—
129	C₂³×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
130	C₂³×C₁₉	H(5,𝔽₂)	1	2	yes	—
131	C₂³×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
132	C₂³×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
133	C₂³×C₁₉	2₋¹⁺⁴	1	2	yes	—
134	C₂³×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
135	C₂×C₄×C₁₉	—	2	2	no	—
136	C₂×C₄×C₁₉	—	2	4	no	—
137	C₂×C₄×C₁₉	—	2	8	no	—
138	C₂×C₄×C₁₉	—	2	2	no	—
139	C₂×C₄×C₁₉	—	2	2	no	—
140	C₂×C₄×C₁₉	—	2	2	no	—
141	C₂×C₄×C₁₉	—	2	4	no	—
142	C₂×C₄×C₁₉	—	2	8	no	—
143	C₂×C₄×C₁₉	—	2	2	no	—
144	C₂×C₄×C₁₉	—	2	2	no	—
145	C₂×C₄×C₁₉	—	2	4	no	—
146	C₂×C₄×C₁₉	—	2	4	no	—
147	C₂×C₄×C₁₉	—	2	2	no	—
148	C₂×C₄×C₁₉	—	2	2	no	—
149	C₂×C₄×C₁₉	—	2	4	no	—
150	C₂×C₄×C₁₉	—	2	4	no	—
151	C₂×C₄×C₁₉	—	2	4	no	—
152	C₂×C₄×C₁₉	—	2	8	no	—
153	C₂×C₄×C₁₉	—	2	4	no	—
154	C₂×C₄×C₁₉	—	2	4	no	—
155	C₂×C₄×C₁₉	—	2	8	no	—
156	C₂×C₄×C₁₉	—	2	4	no	—
157	C₂×C₄×C₁₉	—	2	4	no	—
158	C₂×C₄×C₁₉	—	2	4	no	—
159	C₂×C₄×C₁₉	—	2	8	no	—
160	C₂×C₄×C₁₉	—	2	4	no	—
161	C₂×C₄×C₁₉	—	4	4	no	—
162	C₂×C₄×C₁₉	—	4	2	no	—
163	C₂×C₄×C₁₉	—	4	2	no	—
164	C₂×C₄×C₁₉	—	4	2	no	—
165	C₂×C₄×C₁₉	—	4	4	no	—
166	C₂×C₄×C₁₉	—	4	2	no	—
167	C₂×C₄×C₁₉	—	4	4	no	—
168	C₂×C₄×C₁₉	—	4	2	no	—
169	C₂×C₄×C₁₉	—	4	4	no	—
170	C₂×C₄×C₁₉	—	4	2	no	—
171	C₂×C₄×C₁₉	—	4	4	no	—
172	C₂×C₄×C₁₉	—	4	2	no	—
173	C₂×C₄×C₁₉	—	4	2	no	—
174	C₂×C₄×C₁₉	—	4	4	no	—
175	C₂×C₄×C₁₉	C₂×C₄²	1	8	yes	—
176	C₂×C₄×C₁₉	C₂×C₄²	1	4	yes	—
177	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	4	yes	—
178	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	4	yes	—
179	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	4	yes	—
180	C₂×C₄×C₁₉	#117	1	4	yes	—
181	C₂×C₄×C₁₉	C₄×D₄	1	8	yes	—
182	C₂×C₄×C₁₉	C₄×Q₈	1	8	yes	—
183	C₂×#389	C₂×C₁₉	1	2	yes	—
184	C₂×C₄×C₄⋊C₄	C₂×C₁₉	1	1	yes	characteristic
185	C₂×C₄×C₄⋊C₄	C₂×C₁₉	1	1	yes	characteristic
186	C₂×#376	C₂×C₁₉	1	1	yes	characteristic
187	#1436	C₂×C₁₉	1	4	yes	—
188	C₄⋊#95	C₂×C₁₉	1	2	yes	—
189	C₄⋊#95	C₂×C₁₉	1	2	yes	—
190	#1434	C₂×C₁₉	1	2	yes	—
191	C₂²×C₁₉	C₂²×C₄²	1	1	yes	characteristic
192	C₂²×C₁₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
193	C₂²×C₁₉	C₂×#117	1	1	yes	characteristic
194	C₂²×C₁₉	C₂×C₄×D₄	1	2	yes	—
195	C₂²×C₁₉	C₂×C₄×Q₈	1	2	yes	—
196	C₂²×C₁₉	#518	1	1	yes	characteristic
197	C₂²×C₁₉	#518	1	2	yes	—
198	C₂²×C₁₉	#519	1	1	yes	characteristic
199	C₂²×C₁₉	#519	1	2	yes	—
200	C₂²×C₁₉	#520	1	1	yes	characteristic
201	C₂²×C₁₉	#520	1	1	yes	characteristic
202	C₂²×C₁₉	#520	1	2	yes	—
203	C₂²×C₁₉	#520	1	2	yes	—
204	C₂²×C₁₉	#535	1	1	yes	characteristic
205	C₂²×C₁₉	#536	1	1	yes	characteristic
206	C₂²×C₁₉	#537	1	2	yes	—
207	C₂²×C₁₉	#540	1	2	yes	—
208	C₂²×C₁₉	#541	1	2	yes	—
209	C₂²×C₁₉	#542	1	2	yes	—
210	C₂²×C₁₉	#542	1	2	yes	—
211	C₂²×C₁₉	#544	1	2	yes	—
212	C₂²×C₁₉	#544	1	1	yes	characteristic
213	C₂²×C₁₉	#544	1	1	yes	characteristic
214	C₄×C₁₉	—	2	4	no	—
215	C₄×C₁₉	—	2	4	no	—
216	C₄×C₁₉	—	2	8	no	—
217	C₄×C₁₉	—	4	4	no	—
218	C₄×C₁₉	—	4	4	no	—
219	C₄×C₁₉	—	4	4	no	—
220	C₄×C₁₉	—	4	8	no	—
221	C₄×C₁₉	C₄×C₄⋊C₄	1	8	yes	—
222	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
223	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
224	C₂²×C₄⋊C₄	C₂²×C₁₉	1	4	yes	—
225	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
226	C₂²×C₄²	C₂²×C₁₉	1	2	yes	—
227	C₂²×C₄²	C₂²×C₁₉	1	2	yes	—
228	C₂²×C₄²	C₂²×C₁₉	1	2	yes	—
229	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
230	#389	C₄×C₁₉	1	16	yes	complemented
231	C₄×C₄⋊C₄	—	2	4	no	—
232	C₄×C₄⋊C₄	C₄×C₁₉	1	8	yes	complemented
233	#376	—	2	4	no	—
234	C₂×#95	C₂²×C₁₉	1	1	yes	characteristic
235	C₂×#95	C₂²×C₁₉	1	2	yes	—
236	C₂×#95	C₂²×C₁₉	1	1	yes	characteristic
237	C₂×#95	C₂²×C₁₉	1	2	yes	—
238	C₂×#95	C₂²×C₁₉	1	4	yes	—
239	C₂×#95	C₂²×C₁₉	1	4	yes	—
240	C₂×#95	C₂²×C₁₉	1	4	yes	—
241	C₂×#95	C₂²×C₁₉	1	2	yes	—
242	C₂×C₁₉	C₂×C₄×C₄⋊C₄	1	1	yes	characteristic
243	C₂×C₁₉	#2275	1	1	yes	characteristic
244	C₂×C₁₉	#2276	1	1	yes	characteristic
245	C₂×C₁₉	#2316	1	1	yes	characteristic
246	C₂×C₁₉	#2317	1	1	yes	characteristic
247	C₂×C₁₉	#2319	1	1	yes	characteristic
248	C₂×C₁₉	#2320	1	1	yes	characteristic
249	C₂×C₁₉	#2323	1	2	yes	—
250	C₂×C₁₉	#2324	1	2	yes	—
251	C₂×C₁₉	#2330	1	2	yes	—
252	C₂×C₁₉	#2331	1	2	yes	—
253	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
254	C₂³×C₄	C₂³×C₁₉	1	4	yes	—
255	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
256	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
257	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
258	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
259	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
260	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
261	C₂×C₄⋊C₄	—	2	4	no	—
262	C₂×C₄⋊C₄	—	2	4	no	—
263	C₂×C₄⋊C₄	—	2	4	no	—
264	C₂×C₄⋊C₄	—	4	4	no	—
265	C₂×C₄⋊C₄	—	4	4	no	—
266	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	4	yes	—
267	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	8	yes	—
268	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	16	yes	—
269	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	4	yes	—
270	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	8	yes	—
271	C₂×C₄²	—	2	4	no	—
272	C₂×C₄²	—	2	4	no	—
273	C₂×C₄²	—	2	4	no	—
274	C₂×C₄²	—	4	4	no	—
275	C₂×C₄²	—	4	2	no	—
276	C₂×C₄²	—	4	2	no	—
277	C₂×C₄²	C₂×C₄×C₁₉	1	8	yes	—
278	C₂×C₄²	C₂×C₄×C₁₉	1	8	yes	—
279	C₂×C₄²	C₂×C₄×C₁₉	1	4	yes	—
280	C₂×C₄²	D₄×C₁₉	1	4	yes	—
281	C₂×C₄²	Q₈×C₁₉	1	4	yes	—
282	#95	—	2	2	no	—
283	#95	—	2	2	no	—
284	#95	—	2	4	no	—
285	#95	—	2	4	no	—
286	#95	—	4	4	no	—
287	#95	—	4	4	no	—
288	#95	C₂×C₄×C₁₉	1	8	yes	—
289	#95	C₂×C₄×C₁₉	1	16	yes	—
290	C₁₉	#13783	1	1	yes	characteristic, direct product factor, Sylow
291	C₂⁴	C₂⁴×C₁₉	1	1	yes	characteristic
292	C₂²×C₄	—	2	2	no	—
293	C₂²×C₄	—	2	1	no	—
294	C₂²×C₄	—	2	1	no	—
295	C₂²×C₄	—	2	4	no	—
296	C₂²×C₄	—	2	2	no	—
297	C₂²×C₄	—	2	2	no	—
298	C₂²×C₄	—	2	2	no	—
299	C₂²×C₄	—	2	1	no	—
300	C₂²×C₄	—	2	1	no	—
301	C₂²×C₄	—	2	2	no	—
302	C₂²×C₄	—	2	2	no	—
303	C₂²×C₄	—	2	4	no	—
304	C₂²×C₄	—	2	2	no	—
305	C₂²×C₄	—	2	2	no	—
306	C₂²×C₄	—	2	4	no	—
307	C₂²×C₄	—	2	4	no	—
308	C₂²×C₄	—	2	2	no	—
309	C₂²×C₄	—	2	2	no	—
310	C₂²×C₄	—	2	2	no	—
311	C₂²×C₄	—	2	4	no	—
312	C₂²×C₄	—	2	4	no	—
313	C₂²×C₄	—	2	4	no	—
314	C₂²×C₄	—	2	4	no	—
315	C₂²×C₄	—	2	2	no	—
316	C₂²×C₄	—	2	2	no	—
317	C₂²×C₄	—	2	2	no	—
318	C₂²×C₄	—	2	2	no	—
319	C₂²×C₄	—	2	2	no	—
320	C₂²×C₄	—	2	2	no	—
321	C₂²×C₄	—	2	4	no	—
322	C₂²×C₄	—	2	2	no	—
323	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
324	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
325	C₂²×C₄	C₂²×C₄×C₁₉	1	8	yes	—
326	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
327	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
328	C₂²×C₄	C₂²×C₄×C₁₉	1	8	yes	—
329	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
330	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
331	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
332	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
333	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
334	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
335	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
336	C₂²×C₄	C₂×Q₈×C₁₉	1	2	yes	—
337	C₂²×C₄	C₂×Q₈×C₁₉	1	2	yes	—
338	C₂²×C₄	C₂×Q₈×C₁₉	1	2	yes	—
339	C₂²×C₄	#41×C₁₉	1	4	yes	—
340	C₄⋊C₄	—	2	8	no	—
341	C₄⋊C₄	—	2	16	no	—
342	C₄⋊C₄	—	4	16	no	—
343	C₄⋊C₄	C₄²×C₁₉	1	16	yes	complemented
344	C₄²	—	2	16	no	—
345	C₄²	—	4	8	no	—
346	C₄²	—	4	8	no	—
347	C₄²	C₄⋊C₄×C₁₉	1	16	yes	complemented
348	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
349	C₂³	C₂³×C₄×C₁₉	1	2	yes	—
350	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
351	C₂³	C₂²×Q₈×C₁₉	1	1	yes	characteristic
352	C₂³	C₂×#41×C₁₉	1	2	yes	—
353	C₂³	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
354	C₂³	C₁₉×H(5,𝔽₂)	1	2	yes	—
355	C₂³	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
356	C₂³	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
357	C₂³	C₁₉×2₋¹⁺⁴	1	2	yes	—
358	C₂³	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
359	C₂×C₄	—	2	2	no	—
360	C₂×C₄	—	2	4	no	—
361	C₂×C₄	—	2	8	no	—
362	C₂×C₄	—	2	2	no	—
363	C₂×C₄	—	2	4	no	—
364	C₂×C₄	—	2	8	no	—
365	C₂×C₄	—	2	2	no	—
366	C₂×C₄	—	2	2	no	—
367	C₂×C₄	—	2	2	no	—
368	C₂×C₄	—	2	2	no	—
369	C₂×C₄	—	2	4	no	—
370	C₂×C₄	—	2	4	no	—
371	C₂×C₄	—	2	2	no	—
372	C₂×C₄	—	2	2	no	—
373	C₂×C₄	—	2	4	no	—
374	C₂×C₄	—	2	4	no	—
375	C₂×C₄	—	2	4	no	—
376	C₂×C₄	—	2	8	no	—
377	C₂×C₄	—	2	4	no	—
378	C₂×C₄	—	2	4	no	—
379	C₂×C₄	—	2	8	no	—
380	C₂×C₄	—	2	4	no	—
381	C₂×C₄	—	2	4	no	—
382	C₂×C₄	—	2	4	no	—
383	C₂×C₄	—	2	4	no	—
384	C₂×C₄	—	2	8	no	—
385	C₂×C₄	—	4	4	no	—
386	C₂×C₄	—	4	2	no	—
387	C₂×C₄	—	4	2	no	—
388	C₂×C₄	—	4	2	no	—
389	C₂×C₄	—	4	2	no	—
390	C₂×C₄	—	4	4	no	—
391	C₂×C₄	—	4	4	no	—
392	C₂×C₄	—	4	2	no	—
393	C₂×C₄	—	4	4	no	—
394	C₂×C₄	—	4	2	no	—
395	C₂×C₄	—	4	4	no	—
396	C₂×C₄	—	4	2	no	—
397	C₂×C₄	—	4	2	no	—
398	C₂×C₄	—	4	4	no	—
399	C₂×C₄	C₂×C₄²×C₁₉	1	8	yes	—
400	C₂×C₄	C₂×C₄²×C₁₉	1	4	yes	—
401	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	4	yes	—
402	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	4	yes	—
403	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	4	yes	—
404	C₂×C₄	C₁₉×#117	1	4	yes	—
405	C₂×C₄	C₄×D₄×C₁₉	1	8	yes	—
406	C₂×C₄	C₄×Q₈×C₁₉	1	8	yes	—
407	C₂²	C₂²×C₄²×C₁₉	1	1	yes	characteristic
408	C₂²	C₂²×C₄⋊C₄×C₁₉	1	1	yes	characteristic
409	C₂²	C₂×C₁₉×#117	1	1	yes	characteristic
410	C₂²	C₂×C₄×D₄×C₁₉	1	2	yes	—
411	C₂²	C₂×C₄×Q₈×C₁₉	1	2	yes	—
412	C₂²	C₁₉×#518	1	1	yes	characteristic
413	C₂²	C₁₉×#518	1	2	yes	—
414	C₂²	C₁₉×#519	1	1	yes	characteristic
415	C₂²	C₁₉×#519	1	2	yes	—
416	C₂²	C₁₉×#520	1	1	yes	characteristic
417	C₂²	C₁₉×#520	1	2	yes	—
418	C₂²	C₁₉×#520	1	1	yes	characteristic
419	C₂²	C₁₉×#520	1	2	yes	—
420	C₂²	C₁₉×#535	1	1	yes	characteristic
421	C₂²	C₁₉×#536	1	1	yes	characteristic
422	C₂²	C₁₉×#537	1	2	yes	—
423	C₂²	C₁₉×#540	1	2	yes	—
424	C₂²	C₁₉×#541	1	2	yes	—
425	C₂²	C₁₉×#542	1	2	yes	—
426	C₂²	C₁₉×#542	1	2	yes	—
427	C₂²	C₁₉×#544	1	2	yes	—
428	C₂²	C₁₉×#544	1	1	yes	characteristic
429	C₂²	C₁₉×#544	1	1	yes	characteristic
430	C₄	—	2	8	no	—
431	C₄	—	2	4	no	—
432	C₄	—	2	4	no	—
433	C₄	—	4	4	no	—
434	C₄	—	4	4	no	—
435	C₄	—	4	4	no	—
436	C₄	—	4	8	no	—
437	C₄	C₄×C₄⋊C₄×C₁₉	1	8	yes	—
438	C₂	C₂×C₄×C₄⋊C₄×C₁₉	1	1	yes	characteristic
439	C₂	C₁₉×#2275	1	1	yes	characteristic
440	C₂	C₁₉×#2276	1	1	yes	characteristic
441	C₂	C₁₉×#2316	1	1	yes	characteristic
442	C₂	C₁₉×#2317	1	1	yes	characteristic
443	C₂	C₁₉×#2319	1	1	yes	characteristic
444	C₂	C₁₉×#2320	1	1	yes	characteristic
445	C₂	C₁₉×#2323	1	2	yes	—
446	C₂	C₁₉×#2324	1	2	yes	—
447	C₂	C₁₉×#2330	1	2	yes	—
448	C₂	C₁₉×#2331	1	2	yes	—

	subgroup	G/H
center, socle, prime radical	C₂⁴×C₁₉	C₂⁴
commutator	C₂²	C₂²×C₄²×C₁₉
Frattini, cosocle	C₂⁴	C₂⁴×C₁₉
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂⁴×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
17. C₁₉×#389	C₄	semidirect
19. C₄×C₄⋊C₄×C₁₉	C₄	semidirect
118. C₄⋊C₄×C₁₉	C₄²	semidirect
122. C₄²×C₁₉	C₄⋊C₄	semidirect
123. #13783	C₁₉	direct (N × H)
230. #389	C₄×C₁₉	semidirect
232. C₄×C₄⋊C₄	C₄×C₁₉	semidirect
290. C₁₉	#13783	direct (N × H)
343. C₄⋊C₄	C₄²×C₁₉	semidirect
347. C₄²	C₄⋊C₄×C₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₁₉×#389	2
C₂×C₄×C₄⋊C₄×C₁₉	2
C₂×C₁₉×#376	2
C₁₉×#1436	2
C₁₉×C₄⋊#95	2
C₁₉×#1434	2
#13783	19

Subgroups — C19×#13783 #18019742

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#13783 #18019742