Subgroups — C₁₉×#26024 #18031983

Order 4864.

786 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#2551	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#2354	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#2065	C₂	1	2	yes	maximal
4	C₁₉×#2023	C₂	1	2	yes	maximal
5	C₁₉×#1987	C₂	1	2	yes	maximal, complemented
6	C₁₉×#1948	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1939	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1920	C₂	1	2	yes	maximal, complemented
9	C₁₉×#1834	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1802	C₂	1	1	yes	maximal, characteristic
11	C₄×C₁₉×#102	C₂	1	1	yes	maximal, characteristic
12	C₂×C₁₉×C₄⋊Q₈	—	2	1	no	—
13	C₂×C₁₉×C₄⋊Q₈	C₂²	1	2	yes	—
14	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
15	C₂×C₁₉×#117	—	2	1	no	—
16	C₂×C₁₉×#106	C₂²	1	2	yes	—
17	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
18	C₂×C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
19	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
20	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
21	C₂×C₁₉×#102	C₂²	1	2	yes	—
22	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
23	C₁₉×#395	—	2	2	no	—
24	C₁₉×#390	C₂²	1	2	yes	—
25	C₁₉×#389	—	2	1	no	—
26	C₁₉×#389	C₂²	1	2	yes	—
27	C₁₉×#388	—	2	2	no	—
28	C₁₉×#384	C₂²	1	1	yes	characteristic
29	C₁₉×#384	C₂²	1	1	yes	characteristic
30	C₁₉×#380	—	2	1	no	—
31	C₄×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
32	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
33	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
34	C₁₉×#340	C₂²	1	1	yes	characteristic
35	C₁₉×#340	C₂²	1	2	yes	—
36	C₁₉×#340	C₂²	1	2	yes	—
37	C₁₉×#340	C₂²	1	2	yes	—
38	C₁₉×#340	C₂²	1	1	yes	characteristic
39	C₁₉×#340	C₂²	1	2	yes	—
40	C₁₉×#336	C₂²	1	2	yes	—
41	C₂²×Q₈×C₁₉	—	2	2	no	—
42	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
43	C₂³×C₄×C₁₉	—	2	1	no	—
44	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
45	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
46	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
47	C₁₉×C₄⋊Q₈	—	2	4	no	—
48	C₁₉×C₄⋊Q₈	—	4	2	no	—
49	C₁₉×C₄⋊Q₈	—	4	4	no	—
50	C₄×D₄×C₁₉	—	2	2	no	—
51	C₄×D₄×C₁₉	Q₈	1	4	yes	complemented
52	C₁₉×#117	—	4	4	no	—
53	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
54	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
55	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
56	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
57	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
58	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
59	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
60	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
61	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
62	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
63	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
64	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
65	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
66	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
67	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
68	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
69	C₂×C₄²×C₁₉	—	2	2	no	—
70	C₂×C₄²×C₁₉	—	2	1	no	—
71	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
72	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
73	C₁₉×#106	—	2	4	no	—
74	C₁₉×C₄⋊C₈	—	2	2	no	—
75	C₁₉×C₄⋊C₈	—	4	2	no	—
76	C₁₉×#102	—	2	2	no	—
77	C₁₉×#102	—	2	2	no	—
78	C₁₉×#102	—	4	2	no	—
79	C₄×C₈×C₁₉	—	2	2	no	—
80	C₁₉×#95	—	2	2	no	—
81	C₁₉×#95	—	2	1	no	—
82	C₁₉×#95	—	2	2	no	—
83	C₁₉×#95	D₄	1	2	yes	—
84	C₂⁴×C₁₉	—	2	1	no	—
85	C₂×Q₈×C₁₉	—	4	4	no	—
86	C₂×Q₈×C₁₉	—	4	4	no	—
87	C₂×Q₈×C₁₉	—	8	2	no	—
88	C₂×D₄×C₁₉	—	2	1	no	—
89	C₂×D₄×C₁₉	—	2	1	no	—
90	C₂×D₄×C₁₉	—	2	1	no	—
91	C₂×D₄×C₁₉	—	2	1	no	—
92	C₂×D₄×C₁₉	—	2	1	no	—
93	C₂×D₄×C₁₉	C₂×Q₈	1	2	yes	—
94	C₂²×C₄×C₁₉	—	2	1	no	—
95	C₂²×C₄×C₁₉	—	2	1	no	—
96	C₂²×C₄×C₁₉	—	2	1	no	—
97	C₂²×C₄×C₁₉	—	2	4	no	—
98	C₂²×C₄×C₁₉	—	2	2	no	—
99	C₂²×C₄×C₁₉	—	2	2	no	—
100	C₂²×C₄×C₁₉	—	4	2	no	—
101	C₂²×C₄×C₁₉	—	4	2	no	—
102	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
103	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
104	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
105	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
106	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
107	C₂×C₈×C₁₉	—	2	1	no	—
108	C₂×C₈×C₁₉	—	2	1	no	—
109	C₂×C₈×C₁₉	—	2	1	no	—
110	C₂×C₈×C₁₉	—	2	1	no	—
111	C₂×C₈×C₁₉	—	2	2	no	—
112	C₂×C₈×C₁₉	—	2	2	no	—
113	C₂×C₈×C₁₉	—	2	2	no	—
114	C₂×C₈×C₁₉	—	2	1	no	—
115	C₂×C₈×C₁₉	—	2	1	no	—
116	C₄⋊C₄×C₁₉	—	2	2	no	—
117	C₄⋊C₄×C₁₉	—	2	1	no	—
118	C₄⋊C₄×C₁₉	—	2	1	no	—
119	C₄⋊C₄×C₁₉	—	2	1	no	—
120	C₄⋊C₄×C₁₉	—	2	2	no	—
121	C₄⋊C₄×C₁₉	—	2	2	no	—
122	C₄⋊C₄×C₁₉	—	2	2	no	—
123	C₄⋊C₄×C₁₉	—	2	2	no	—
124	C₄⋊C₄×C₁₉	—	4	4	no	—
125	C₄⋊C₄×C₁₉	—	4	4	no	—
126	C₄⋊C₄×C₁₉	—	4	2	no	—
127	C₄⋊C₄×C₁₉	—	4	2	no	—
128	C₄⋊C₄×C₁₉	—	8	1	no	—
129	C₄⋊C₄×C₁₉	—	8	1	no	—
130	C₄⋊C₄×C₁₉	SD₁₆	1	4	yes	—
131	C₄⋊C₄×C₁₉	C₂×Q₈	1	2	yes	—
132	C₄⋊C₄×C₁₉	#41	1	2	yes	—
133	C₄⋊C₄×C₁₉	#41	1	2	yes	—
134	C₂²⋊C₄×C₁₉	—	2	4	no	—
135	C₂²⋊C₄×C₁₉	—	4	4	no	—
136	C₂²⋊C₄×C₁₉	—	8	2	no	—
137	C₄²×C₁₉	—	2	2	no	—
138	C₄²×C₁₉	—	2	2	no	—
139	C₄²×C₁₉	—	4	4	no	—
140	C₄²×C₁₉	—	4	2	no	—
141	C₄²×C₁₉	C₂×Q₈	1	2	yes	—
142	C₄²×C₁₉	#41	1	2	yes	—
143	#26024	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
144	C₂³×C₁₉	—	2	2	no	—
145	C₂³×C₁₉	—	4	1	no	—
146	C₂³×C₁₉	—	4	1	no	—
147	C₂³×C₁₉	—	4	1	no	—
148	C₂³×C₁₉	—	4	1	no	—
149	C₂³×C₁₉	—	4	1	no	—
150	C₂³×C₁₉	—	4	1	no	—
151	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
152	Q₈×C₁₉	—	8	8	no	—
153	D₄×C₁₉	—	2	2	no	—
154	D₄×C₁₉	—	2	2	no	—
155	D₄×C₁₉	—	4	1	no	—
156	D₄×C₁₉	—	4	1	no	—
157	C₂×C₄×C₁₉	—	2	2	no	—
158	C₂×C₄×C₁₉	—	2	1	no	—
159	C₂×C₄×C₁₉	—	2	1	no	—
160	C₂×C₄×C₁₉	—	2	2	no	—
161	C₂×C₄×C₁₉	—	2	2	no	—
162	C₂×C₄×C₁₉	—	2	2	no	—
163	C₂×C₄×C₁₉	—	2	2	no	—
164	C₂×C₄×C₁₉	—	2	2	no	—
165	C₂×C₄×C₁₉	—	2	2	no	—
166	C₂×C₄×C₁₉	—	2	2	no	—
167	C₂×C₄×C₁₉	—	4	1	no	—
168	C₂×C₄×C₁₉	—	4	1	no	—
169	C₂×C₄×C₁₉	—	4	1	no	—
170	C₂×C₄×C₁₉	—	4	1	no	—
171	C₂×C₄×C₁₉	—	4	1	no	—
172	C₂×C₄×C₁₉	—	4	1	no	—
173	C₂×C₄×C₁₉	—	4	8	no	—
174	C₂×C₄×C₁₉	—	4	2	no	—
175	C₂×C₄×C₁₉	—	4	2	no	—
176	C₂×C₄×C₁₉	—	4	2	no	—
177	C₂×C₄×C₁₉	—	4	2	no	—
178	C₂×C₄×C₁₉	—	4	2	no	—
179	C₂×C₄×C₁₉	—	4	2	no	—
180	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
181	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
182	C₂×C₄×C₁₉	C₂×SD₁₆	1	4	yes	—
183	C₂×C₄×C₁₉	C₂×SD₁₆	1	2	yes	—
184	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	2	yes	—
185	C₂×C₄×C₁₉	C₂²×Q₈	1	1	yes	characteristic
186	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
187	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
188	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
189	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
190	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
191	C₈×C₁₉	—	4	1	no	—
192	C₈×C₁₉	—	4	2	no	—
193	C₈×C₁₉	—	4	1	no	—
194	#2551	C₂×C₁₉	1	1	yes	characteristic, complemented
195	#2354	C₂×C₁₉	1	1	yes	characteristic
196	#2065	C₂×C₁₉	1	2	yes	—
197	#2023	C₂×C₁₉	1	2	yes	—
198	#1987	C₂×C₁₉	1	2	yes	complemented
199	#1948	C₂×C₁₉	1	1	yes	characteristic, complemented
200	#1939	C₂×C₁₉	1	1	yes	characteristic, complemented
201	#1920	C₂×C₁₉	1	2	yes	complemented
202	#1834	C₂×C₁₉	1	1	yes	characteristic, complemented
203	#1802	C₂×C₁₉	1	1	yes	characteristic
204	C₄×#102	C₂×C₁₉	1	1	yes	characteristic
205	C₂²×C₁₉	—	4	2	no	—
206	C₂²×C₁₉	—	4	2	no	—
207	C₂²×C₁₉	—	4	2	no	—
208	C₂²×C₁₉	—	8	1	no	—
209	C₂²×C₁₉	—	8	1	no	—
210	C₂²×C₁₉	—	8	1	no	—
211	C₂²×C₁₉	—	8	1	no	—
212	C₂²×C₁₉	C₂×C₂²⋊Q₈	1	1	yes	characteristic
213	C₂²×C₁₉	#546	1	1	yes	characteristic
214	C₂²×C₁₉	#548	1	1	yes	characteristic
215	C₂²×C₁₉	C₂²×SD₁₆	1	1	yes	characteristic
216	C₂²×C₁₉	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
217	C₂²×C₁₉	#576	1	1	yes	characteristic
218	C₂²×C₁₉	#578	1	1	yes	characteristic
219	C₄×C₁₉	—	2	2	no	—
220	C₄×C₁₉	—	2	4	no	—
221	C₄×C₁₉	—	4	2	no	—
222	C₄×C₁₉	—	4	2	no	—
223	C₄×C₁₉	—	4	2	no	—
224	C₄×C₁₉	—	4	2	no	—
225	C₄×C₁₉	—	8	2	no	—
226	C₄×C₁₉	—	8	2	no	—
227	C₄×C₁₉	#476	1	4	yes	—
228	C₄×C₁₉	#533	1	1	yes	characteristic
229	C₄×C₁₉	#544	1	1	yes	characteristic
230	C₄×C₁₉	#555	1	1	yes	characteristic
231	C₄×C₁₉	#556	1	1	yes	characteristic
232	C₂×C₄⋊Q₈	—	2	1	no	—
233	C₂×C₄⋊Q₈	C₂²×C₁₉	1	2	yes	—
234	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
235	C₂×#117	—	2	1	no	—
236	C₂×#106	C₂²×C₁₉	1	2	yes	—
237	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
238	C₂×C₄⋊C₈	C₂²×C₁₉	1	2	yes	—
239	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
240	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
241	C₂×#102	C₂²×C₁₉	1	2	yes	—
242	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
243	#395	—	2	2	no	—
244	#390	C₂²×C₁₉	1	2	yes	—
245	#389	—	2	1	no	—
246	#389	C₂²×C₁₉	1	2	yes	—
247	#388	—	2	2	no	—
248	#384	C₂²×C₁₉	1	1	yes	characteristic
249	#384	C₂²×C₁₉	1	1	yes	characteristic
250	#380	—	2	1	no	—
251	C₄×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
252	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
253	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
254	#340	C₂²×C₁₉	1	2	yes	—
255	#340	C₂²×C₁₉	1	2	yes	—
256	#340	C₂²×C₁₉	1	2	yes	—
257	#340	C₂²×C₁₉	1	1	yes	characteristic
258	#340	C₂²×C₁₉	1	2	yes	—
259	#340	C₂²×C₁₉	1	1	yes	characteristic
260	#336	C₂²×C₁₉	1	2	yes	—
261	C₂×C₁₉	—	8	2	no	—
262	C₂×C₁₉	#2439	1	1	yes	characteristic
263	C₂×C₁₉	C₂×#476	1	1	yes	characteristic
264	C₂×C₁₉	#3083	1	1	yes	characteristic
265	C₂×C₁₉	#3298	1	1	yes	characteristic
266	C₂×C₁₉	#3325	1	1	yes	characteristic
267	C₂×C₁₉	#3362	1	1	yes	characteristic
268	C₂×C₁₉	#3367	1	1	yes	characteristic
269	C₂²×Q₈	—	2	2	no	—
270	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
271	C₂³×C₄	—	2	1	no	—
272	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
273	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
274	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
275	C₄⋊Q₈	—	2	4	no	—
276	C₄⋊Q₈	—	4	2	no	—
277	C₄⋊Q₈	—	4	4	no	—
278	C₄×D₄	—	2	2	no	—
279	C₄×D₄	Q₈×C₁₉	1	4	yes	complemented
280	#117	—	4	4	no	—
281	C₂×C₄⋊C₄	—	2	1	no	—
282	C₂×C₄⋊C₄	—	2	1	no	—
283	C₂×C₄⋊C₄	—	2	2	no	—
284	C₂×C₄⋊C₄	—	2	2	no	—
285	C₂×C₄⋊C₄	—	2	1	no	—
286	C₂×C₄⋊C₄	—	2	1	no	—
287	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
288	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
289	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
290	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
291	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
292	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
293	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
294	C₂×C₂²⋊C₄	—	2	1	no	—
295	C₂×C₂²⋊C₄	—	2	2	no	—
296	C₂×C₂²⋊C₄	—	2	2	no	—
297	C₂×C₄²	—	2	2	no	—
298	C₂×C₄²	—	2	1	no	—
299	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
300	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
301	#106	—	2	4	no	—
302	C₄⋊C₈	—	2	2	no	—
303	C₄⋊C₈	—	4	2	no	—
304	#102	—	2	2	no	—
305	#102	—	2	2	no	—
306	#102	—	4	2	no	—
307	C₄×C₈	—	2	2	no	—
308	#95	—	2	2	no	—
309	#95	—	2	1	no	—
310	#95	—	2	2	no	—
311	#95	D₄×C₁₉	1	2	yes	—
312	C₁₉	#26024	1	1	yes	characteristic, direct product factor, Sylow
313	C₂⁴	—	2	1	no	—
314	C₂×Q₈	—	4	4	no	—
315	C₂×Q₈	—	4	4	no	—
316	C₂×Q₈	—	8	2	no	—
317	C₂×D₄	—	2	1	no	—
318	C₂×D₄	—	2	1	no	—
319	C₂×D₄	—	2	1	no	—
320	C₂×D₄	—	2	1	no	—
321	C₂×D₄	—	2	1	no	—
322	C₂×D₄	C₂×Q₈×C₁₉	1	2	yes	—
323	C₂²×C₄	—	2	1	no	—
324	C₂²×C₄	—	2	1	no	—
325	C₂²×C₄	—	2	1	no	—
326	C₂²×C₄	—	2	4	no	—
327	C₂²×C₄	—	2	2	no	—
328	C₂²×C₄	—	2	2	no	—
329	C₂²×C₄	—	4	2	no	—
330	C₂²×C₄	—	4	2	no	—
331	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
332	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
333	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
334	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
335	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
336	C₂×C₈	—	2	1	no	—
337	C₂×C₈	—	2	1	no	—
338	C₂×C₈	—	2	1	no	—
339	C₂×C₈	—	2	1	no	—
340	C₂×C₈	—	2	2	no	—
341	C₂×C₈	—	2	2	no	—
342	C₂×C₈	—	2	2	no	—
343	C₂×C₈	—	2	1	no	—
344	C₂×C₈	—	2	1	no	—
345	C₄⋊C₄	—	2	2	no	—
346	C₄⋊C₄	—	2	1	no	—
347	C₄⋊C₄	—	2	1	no	—
348	C₄⋊C₄	—	2	1	no	—
349	C₄⋊C₄	—	2	2	no	—
350	C₄⋊C₄	—	2	2	no	—
351	C₄⋊C₄	—	2	2	no	—
352	C₄⋊C₄	—	2	2	no	—
353	C₄⋊C₄	—	4	4	no	—
354	C₄⋊C₄	—	4	4	no	—
355	C₄⋊C₄	—	4	2	no	—
356	C₄⋊C₄	—	4	2	no	—
357	C₄⋊C₄	—	8	1	no	—
358	C₄⋊C₄	—	8	1	no	—
359	C₄⋊C₄	SD₁₆×C₁₉	1	4	yes	—
360	C₄⋊C₄	C₂×Q₈×C₁₉	1	2	yes	—
361	C₄⋊C₄	#41×C₁₉	1	2	yes	—
362	C₄⋊C₄	#41×C₁₉	1	2	yes	—
363	C₂²⋊C₄	—	2	4	no	—
364	C₂²⋊C₄	—	4	4	no	—
365	C₂²⋊C₄	—	8	2	no	—
366	C₄²	—	2	2	no	—
367	C₄²	—	2	2	no	—
368	C₄²	—	4	4	no	—
369	C₄²	—	4	2	no	—
370	C₄²	C₂×Q₈×C₁₉	1	2	yes	—
371	C₄²	#41×C₁₉	1	2	yes	—
372	C₂³	—	2	2	no	—
373	C₂³	—	4	1	no	—
374	C₂³	—	4	1	no	—
375	C₂³	—	4	1	no	—
376	C₂³	—	4	1	no	—
377	C₂³	—	4	1	no	—
378	C₂³	—	4	1	no	—
379	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
380	Q₈	—	8	8	no	—
381	D₄	—	2	2	no	—
382	D₄	—	2	2	no	—
383	D₄	—	4	1	no	—
384	D₄	—	4	1	no	—
385	C₂×C₄	—	2	2	no	—
386	C₂×C₄	—	2	1	no	—
387	C₂×C₄	—	2	2	no	—
388	C₂×C₄	—	2	1	no	—
389	C₂×C₄	—	2	2	no	—
390	C₂×C₄	—	2	2	no	—
391	C₂×C₄	—	2	2	no	—
392	C₂×C₄	—	2	2	no	—
393	C₂×C₄	—	2	2	no	—
394	C₂×C₄	—	2	2	no	—
395	C₂×C₄	—	4	1	no	—
396	C₂×C₄	—	4	1	no	—
397	C₂×C₄	—	4	1	no	—
398	C₂×C₄	—	4	1	no	—
399	C₂×C₄	—	4	1	no	—
400	C₂×C₄	—	4	1	no	—
401	C₂×C₄	—	4	8	no	—
402	C₂×C₄	—	4	2	no	—
403	C₂×C₄	—	4	2	no	—
404	C₂×C₄	—	4	2	no	—
405	C₂×C₄	—	4	2	no	—
406	C₂×C₄	—	4	2	no	—
407	C₂×C₄	—	4	2	no	—
408	C₂×C₄	C₁₉×C₂²⋊Q₈	1	2	yes	—
409	C₂×C₄	C₁₉×C₂²⋊Q₈	1	2	yes	—
410	C₂×C₄	C₂×SD₁₆×C₁₉	1	4	yes	—
411	C₂×C₄	C₂×SD₁₆×C₁₉	1	2	yes	—
412	C₂×C₄	C₁₉×AGL(1,ℤ/8)	1	2	yes	—
413	C₂×C₄	C₂²×Q₈×C₁₉	1	1	yes	characteristic
414	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
415	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
416	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
417	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
418	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
419	C₈	—	4	1	no	—
420	C₈	—	4	2	no	—
421	C₈	—	4	1	no	—
422	C₂²	—	4	2	no	—
423	C₂²	—	4	2	no	—
424	C₂²	—	4	2	no	—
425	C₂²	—	8	1	no	—
426	C₂²	—	8	1	no	—
427	C₂²	—	8	1	no	—
428	C₂²	—	8	1	no	—
429	C₂²	C₂×C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
430	C₂²	C₁₉×#546	1	1	yes	characteristic
431	C₂²	C₁₉×#548	1	1	yes	characteristic
432	C₂²	C₂²×SD₁₆×C₁₉	1	1	yes	characteristic
433	C₂²	C₂×C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
434	C₂²	C₁₉×#576	1	1	yes	characteristic
435	C₂²	C₁₉×#578	1	1	yes	characteristic
436	C₄	—	2	4	no	—
437	C₄	—	2	2	no	—
438	C₄	—	4	2	no	—
439	C₄	—	4	2	no	—
440	C₄	—	4	2	no	—
441	C₄	—	4	2	no	—
442	C₄	—	8	2	no	—
443	C₄	—	8	2	no	—
444	C₄	C₁₉×#476	1	4	yes	—
445	C₄	C₁₉×#533	1	1	yes	characteristic
446	C₄	C₁₉×#544	1	1	yes	characteristic
447	C₄	C₁₉×#555	1	1	yes	characteristic
448	C₄	C₁₉×#556	1	1	yes	characteristic
449	C₂	—	8	2	no	—
450	C₂	C₁₉×#2439	1	1	yes	characteristic
451	C₂	C₂×C₁₉×#476	1	1	yes	characteristic
452	C₂	C₁₉×#3083	1	1	yes	characteristic
453	C₂	C₁₉×#3298	1	1	yes	characteristic
454	C₂	C₁₉×#3325	1	1	yes	characteristic
455	C₂	C₁₉×#3362	1	1	yes	characteristic
456	C₂	C₁₉×#3367	1	1	yes	characteristic

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

Complements

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

N	H ≅ G/N	type
1. C₁₉×#2551	C₂	semidirect
5. C₁₉×#1987	C₂	semidirect
6. C₁₉×#1948	C₂	semidirect
7. C₁₉×#1939	C₂	semidirect
8. C₁₉×#1920	C₂	semidirect
9. C₁₉×#1834	C₂	semidirect
51. C₄×D₄×C₁₉	Q₈	semidirect
143. #26024	C₁₉	direct (N × H)
194. #2551	C₂×C₁₉	semidirect
198. #1987	C₂×C₁₉	semidirect
199. #1948	C₂×C₁₉	semidirect
200. #1939	C₂×C₁₉	semidirect
201. #1920	C₂×C₁₉	semidirect
202. #1834	C₂×C₁₉	semidirect
279. C₄×D₄	Q₈×C₁₉	semidirect
312. C₁₉	#26024	direct (N × H)

Maximal subgroups

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

subgroup	index
C₁₉×#2551	2
C₁₉×#2354	2
C₁₉×#2065	2
C₁₉×#2023	2
C₁₉×#1987	2
C₁₉×#1948	2
C₁₉×#1939	2
C₁₉×#1920	2
C₁₉×#1834	2
C₁₉×#1802	2
C₄×C₁₉×#102	2
#26024	19

Subgroups — C19×#26024 #18031983

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#26024 #18031983