Subgroups — C₁₉×#11232 #18017191

Order 4864.

870 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×#107	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₁₉×C₄⋊C₈	C₂	1	1	yes	maximal, characteristic
3	C₂×C₁₉×#340	C₂	1	1	yes	maximal, characteristic
4	C₂×C₁₉×#340	C₂	1	2	yes	maximal
5	C₁₉×C₄⋊#95	C₂	1	2	yes	maximal
6	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
7	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
8	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
9	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
10	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
11	C₂×C₁₉×#107	—	2	2	no	—
12	C₂×C₁₉×#107	—	2	4	no	—
13	C₂×C₁₉×C₄⋊C₈	—	2	2	no	—
14	C₂×C₁₉×C₄⋊C₈	—	2	2	no	—
15	C₂×C₁₉×C₄⋊C₈	C₄	1	4	yes	complemented
16	C₂×C₁₉×#95	—	2	2	no	—
17	C₂×C₁₉×#95	—	2	2	no	—
18	C₁₉×#340	—	2	2	no	—
19	C₁₉×#340	—	2	4	no	—
20	C₂³×C₄×C₁₉	—	2	2	no	—
21	C₂³×C₄×C₁₉	—	2	2	no	—
22	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
23	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
24	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
25	C₂²×C₈×C₁₉	—	2	2	no	—
26	C₂²×C₈×C₁₉	—	2	2	no	—
27	C₂²×C₈×C₁₉	—	2	2	no	—
28	C₂²×C₈×C₁₉	—	2	1	no	—
29	C₂²×C₈×C₁₉	—	2	1	no	—
30	C₂²×C₈×C₁₉	—	2	2	no	—
31	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
32	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
33	C₂²×C₈×C₁₉	D₄	1	2	yes	—
34	C₂²×C₈×C₁₉	D₄	1	2	yes	—
35	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
36	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
37	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
38	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
39	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
40	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
41	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
42	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
43	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
44	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
45	C₂×C₄⋊C₄×C₁₉	D₄	1	4	yes	—
46	C₂×C₄⋊C₄×C₁₉	Q₈	1	4	yes	—
47	C₂×C₄²×C₁₉	—	2	1	no	—
48	C₂×C₄²×C₁₉	—	2	1	no	—
49	C₂×C₄²×C₁₉	—	2	1	no	—
50	C₂×C₄²×C₁₉	—	2	1	no	—
51	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
52	C₂×C₄²×C₁₉	Q₈	1	2	yes	—
53	C₁₉×#107	—	2	8	no	—
54	C₁₉×C₄⋊C₈	—	2	8	no	—
55	C₁₉×#95	—	4	4	no	—
56	C₁₉×#95	—	4	4	no	—
57	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
58	C₂²×C₄×C₁₉	—	2	1	no	—
59	C₂²×C₄×C₁₉	—	2	1	no	—
60	C₂²×C₄×C₁₉	—	2	1	no	—
61	C₂²×C₄×C₁₉	—	2	1	no	—
62	C₂²×C₄×C₁₉	—	2	1	no	—
63	C₂²×C₄×C₁₉	—	2	1	no	—
64	C₂²×C₄×C₁₉	—	2	2	no	—
65	C₂²×C₄×C₁₉	—	2	2	no	—
66	C₂²×C₄×C₁₉	—	2	4	no	—
67	C₂²×C₄×C₁₉	—	2	4	no	—
68	C₂²×C₄×C₁₉	—	4	2	no	—
69	C₂²×C₄×C₁₉	—	4	2	no	—
70	C₂²×C₄×C₁₉	—	4	2	no	—
71	C₂²×C₄×C₁₉	—	4	2	no	—
72	C₂²×C₄×C₁₉	—	4	2	no	—
73	C₂²×C₄×C₁₉	—	4	2	no	—
74	C₂²×C₄×C₁₉	—	4	2	no	—
75	C₂²×C₄×C₁₉	—	4	2	no	—
76	C₂²×C₄×C₁₉	—	4	2	no	—
77	C₂²×C₄×C₁₉	—	4	2	no	—
78	C₂²×C₄×C₁₉	—	4	2	no	—
79	C₂²×C₄×C₁₉	—	4	2	no	—
80	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
81	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
82	C₂²×C₄×C₁₉	D₈	1	2	yes	—
83	C₂²×C₄×C₁₉	Q₁₆	1	2	yes	—
84	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
85	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
86	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
87	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
88	C₂²×C₄×C₁₉	C₂×Q₈	1	2	yes	—
89	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
90	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
91	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
92	C₂²×C₄×C₁₉	#41	1	2	yes	—
93	C₂²×C₄×C₁₉	#41	1	2	yes	—
94	C₂×C₈×C₁₉	—	2	4	no	—
95	C₂×C₈×C₁₉	—	2	2	no	—
96	C₂×C₈×C₁₉	—	2	4	no	—
97	C₂×C₈×C₁₉	—	2	2	no	—
98	C₂×C₈×C₁₉	—	2	2	no	—
99	C₂×C₈×C₁₉	—	2	4	no	—
100	C₂×C₈×C₁₉	—	4	1	no	—
101	C₂×C₈×C₁₉	—	4	2	no	—
102	C₂×C₈×C₁₉	—	4	1	no	—
103	C₂×C₈×C₁₉	C₂²⋊C₄	1	4	yes	—
104	C₄⋊C₄×C₁₉	—	2	4	no	—
105	C₄⋊C₄×C₁₉	—	2	4	no	—
106	C₄⋊C₄×C₁₉	—	2	4	no	—
107	C₄⋊C₄×C₁₉	—	2	4	no	—
108	C₄⋊C₄×C₁₉	—	4	2	no	—
109	C₄⋊C₄×C₁₉	—	4	2	no	—
110	C₄⋊C₄×C₁₉	—	4	2	no	—
111	C₄⋊C₄×C₁₉	—	4	2	no	—
112	C₄²×C₁₉	—	2	2	no	—
113	C₄²×C₁₉	—	2	2	no	—
114	C₄²×C₁₉	—	2	2	no	—
115	C₄²×C₁₉	—	2	2	no	—
116	#11232	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
117	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
118	C₂³×C₁₉	#121	1	1	yes	characteristic
119	C₂³×C₁₉	#121	1	1	yes	characteristic
120	C₂³×C₁₉	#121	1	2	yes	—
121	C₂³×C₁₉	C₂²⋊Q₈	1	2	yes	—
122	C₂³×C₁₉	C₂×D₈	1	1	yes	characteristic
123	C₂³×C₁₉	C₂×Q₁₆	1	1	yes	characteristic
124	C₂³×C₁₉	#135	1	1	yes	characteristic
125	C₂³×C₁₉	#135	1	1	yes	characteristic
126	C₂³×C₁₉	AGL(1,ℤ/8)	1	2	yes	—
127	C₂³×C₁₉	#137	1	2	yes	—
128	C₂×C₄×C₁₉	—	2	2	no	—
129	C₂×C₄×C₁₉	—	2	2	no	—
130	C₂×C₄×C₁₉	—	2	2	no	—
131	C₂×C₄×C₁₉	—	2	2	no	—
132	C₂×C₄×C₁₉	—	2	2	no	—
133	C₂×C₄×C₁₉	—	2	2	no	—
134	C₂×C₄×C₁₉	—	2	2	no	—
135	C₂×C₄×C₁₉	—	2	4	no	—
136	C₂×C₄×C₁₉	—	4	2	no	—
137	C₂×C₄×C₁₉	—	4	1	no	—
138	C₂×C₄×C₁₉	—	4	1	no	—
139	C₂×C₄×C₁₉	—	4	4	no	—
140	C₂×C₄×C₁₉	—	4	4	no	—
141	C₂×C₄×C₁₉	—	4	4	no	—
142	C₂×C₄×C₁₉	—	4	4	no	—
143	C₂×C₄×C₁₉	—	4	4	no	—
144	C₂×C₄×C₁₉	—	4	4	no	—
145	C₂×C₄×C₁₉	—	8	2	no	—
146	C₂×C₄×C₁₉	—	8	2	no	—
147	C₂×C₄×C₁₉	—	8	2	no	—
148	C₂×C₄×C₁₉	—	8	2	no	—
149	C₂×C₄×C₁₉	—	8	2	no	—
150	C₂×C₄×C₁₉	—	8	2	no	—
151	C₂×C₄×C₁₉	—	8	2	no	—
152	C₂×C₄×C₁₉	—	8	2	no	—
153	C₂×C₄×C₁₉	#107	1	4	yes	complemented
154	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
155	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
156	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
157	C₂×C₄×C₁₉	C₄×Q₈	1	2	yes	—
158	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
159	C₂×C₄×C₁₉	#121	1	2	yes	—
160	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
161	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
162	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
163	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
164	C₂×C₄×C₁₉	#123	1	1	yes	characteristic
165	C₂×C₄×C₁₉	#123	1	2	yes	—
166	C₂×C₄×C₁₉	#124	1	1	yes	characteristic
167	C₂×C₄×C₁₉	#125	1	2	yes	—
168	C₂×C₄×C₁₉	#125	1	2	yes	—
169	C₂×C₄×C₁₉	#126	1	2	yes	—
170	C₂×C₄×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
171	C₂×C₄×C₁₉	C₄⋊Q₈	1	2	yes	—
172	C₈×C₁₉	—	2	4	no	—
173	C₈×C₁₉	—	4	2	no	—
174	C₂²×#107	C₂×C₁₉	1	1	yes	characteristic
175	C₂²×C₄⋊C₈	C₂×C₁₉	1	1	yes	characteristic
176	C₂×#340	C₂×C₁₉	1	2	yes	—
177	C₂×#340	C₂×C₁₉	1	1	yes	characteristic
178	C₄⋊#95	C₂×C₁₉	1	2	yes	—
179	C₂²×C₁₉	#380	1	1	yes	characteristic
180	C₂²×C₁₉	#389	1	2	yes	—
181	C₂²×C₁₉	#394	1	1	yes	characteristic
182	C₂²×C₁₉	#396	1	2	yes	—
183	C₂²×C₁₉	#398	1	1	yes	characteristic
184	C₂²×C₁₉	C₂×#107	1	1	yes	characteristic
185	C₂²×C₁₉	#427	1	1	yes	characteristic
186	C₂²×C₁₉	#428	1	2	yes	—
187	C₂²×C₁₉	#459	1	2	yes	—
188	C₂²×C₁₉	#462	1	2	yes	—
189	C₂²×C₁₉	#463	1	2	yes	—
190	C₂²×C₁₉	#464	1	2	yes	—
191	C₂²×C₁₉	#466	1	1	yes	characteristic
192	C₂²×C₁₉	#466	1	1	yes	characteristic
193	C₂²×C₁₉	#467	1	1	yes	characteristic
194	C₂²×C₁₉	#467	1	1	yes	characteristic
195	C₂²×C₁₉	#468	1	2	yes	—
196	C₂²×C₁₉	#469	1	1	yes	characteristic
197	C₂²×C₁₉	#470	1	1	yes	characteristic
198	C₂²×C₁₉	#474	1	2	yes	—
199	C₂²×C₁₉	#477	1	2	yes	—
200	C₂²×C₁₉	#478	1	2	yes	—
201	C₂²×C₁₉	#479	1	2	yes	—
202	C₄×C₁₉	—	2	4	no	—
203	C₄×C₁₉	—	4	2	no	—
204	C₄×C₁₉	—	8	4	no	—
205	C₄×C₁₉	—	8	4	no	—
206	C₄×C₁₉	#386	1	1	yes	characteristic
207	C₄×C₁₉	#387	1	2	yes	—
208	C₄×C₁₉	#391	1	1	yes	characteristic
209	C₄×C₁₉	#395	1	1	yes	characteristic
210	C₄×C₁₉	#398	1	2	yes	—
211	C₄×C₁₉	#400	1	1	yes	characteristic
212	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
213	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
214	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
215	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
216	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
217	C₂×#107	—	2	2	no	—
218	C₂×#107	—	2	4	no	—
219	C₂×C₄⋊C₈	—	2	2	no	—
220	C₂×C₄⋊C₈	—	2	2	no	—
221	C₂×C₄⋊C₈	C₄×C₁₉	1	4	yes	complemented
222	C₂×#95	—	2	2	no	—
223	C₂×#95	—	2	2	no	—
224	#340	—	2	2	no	—
225	#340	—	2	4	no	—
226	C₂×C₁₉	#1441	1	1	yes	characteristic
227	C₂×C₁₉	#1808	1	1	yes	characteristic
228	C₂×C₁₉	#1809	1	1	yes	characteristic
229	C₂×C₁₉	#1947	1	2	yes	—
230	C₂×C₁₉	#1949	1	2	yes	—
231	C₂×C₁₉	#2054	1	1	yes	characteristic
232	C₂×C₁₉	#2056	1	1	yes	characteristic
233	C₂×C₁₉	#2067	1	2	yes	—
234	C₂×C₁₉	#2068	1	2	yes	—
235	C₂×C₁₉	#2086	1	1	yes	characteristic
236	C₂×C₁₉	#2087	1	1	yes	characteristic
237	C₂³×C₄	—	2	2	no	—
238	C₂³×C₄	—	2	2	no	—
239	C₂³×C₄	D₄×C₁₉	1	1	yes	characteristic
240	C₂³×C₄	D₄×C₁₉	1	1	yes	characteristic
241	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
242	C₂²×C₈	—	2	2	no	—
243	C₂²×C₈	—	2	2	no	—
244	C₂²×C₈	—	2	2	no	—
245	C₂²×C₈	—	2	1	no	—
246	C₂²×C₈	—	2	1	no	—
247	C₂²×C₈	—	2	2	no	—
248	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
249	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
250	C₂²×C₈	D₄×C₁₉	1	2	yes	—
251	C₂²×C₈	D₄×C₁₉	1	2	yes	—
252	C₂×C₄⋊C₄	—	2	2	no	—
253	C₂×C₄⋊C₄	—	2	2	no	—
254	C₂×C₄⋊C₄	—	2	2	no	—
255	C₂×C₄⋊C₄	—	2	2	no	—
256	C₂×C₄⋊C₄	—	2	2	no	—
257	C₂×C₄⋊C₄	—	2	2	no	—
258	C₂×C₄⋊C₄	—	2	2	no	—
259	C₂×C₄⋊C₄	—	2	2	no	—
260	C₂×C₄⋊C₄	—	2	2	no	—
261	C₂×C₄⋊C₄	—	2	2	no	—
262	C₂×C₄⋊C₄	D₄×C₁₉	1	4	yes	—
263	C₂×C₄⋊C₄	Q₈×C₁₉	1	4	yes	—
264	C₂×C₄²	—	2	1	no	—
265	C₂×C₄²	—	2	1	no	—
266	C₂×C₄²	—	2	1	no	—
267	C₂×C₄²	—	2	1	no	—
268	C₂×C₄²	C₂×C₄×C₁₉	1	2	yes	—
269	C₂×C₄²	Q₈×C₁₉	1	2	yes	—
270	#107	—	2	8	no	—
271	C₄⋊C₈	—	2	8	no	—
272	#95	—	4	4	no	—
273	#95	—	4	4	no	—
274	C₁₉	#11232	1	1	yes	characteristic, direct product factor, Sylow
275	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
276	C₂²×C₄	—	2	1	no	—
277	C₂²×C₄	—	2	1	no	—
278	C₂²×C₄	—	2	1	no	—
279	C₂²×C₄	—	2	1	no	—
280	C₂²×C₄	—	2	1	no	—
281	C₂²×C₄	—	2	1	no	—
282	C₂²×C₄	—	2	2	no	—
283	C₂²×C₄	—	2	2	no	—
284	C₂²×C₄	—	2	4	no	—
285	C₂²×C₄	—	2	4	no	—
286	C₂²×C₄	—	4	2	no	—
287	C₂²×C₄	—	4	2	no	—
288	C₂²×C₄	—	4	2	no	—
289	C₂²×C₄	—	4	2	no	—
290	C₂²×C₄	—	4	2	no	—
291	C₂²×C₄	—	4	2	no	—
292	C₂²×C₄	—	4	2	no	—
293	C₂²×C₄	—	4	2	no	—
294	C₂²×C₄	—	4	2	no	—
295	C₂²×C₄	—	4	2	no	—
296	C₂²×C₄	—	4	2	no	—
297	C₂²×C₄	—	4	2	no	—
298	C₂²×C₄	C₄⋊C₄×C₁₉	1	2	yes	—
299	C₂²×C₄	C₄⋊C₄×C₁₉	1	2	yes	—
300	C₂²×C₄	D₈×C₁₉	1	2	yes	—
301	C₂²×C₄	Q₁₆×C₁₉	1	2	yes	—
302	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
303	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
304	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
305	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
306	C₂²×C₄	C₂×Q₈×C₁₉	1	2	yes	—
307	C₂²×C₄	C₂×Q₈×C₁₉	1	1	yes	characteristic
308	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
309	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
310	C₂²×C₄	#41×C₁₉	1	2	yes	—
311	C₂²×C₄	#41×C₁₉	1	2	yes	—
312	C₂×C₈	—	2	4	no	—
313	C₂×C₈	—	2	2	no	—
314	C₂×C₈	—	2	4	no	—
315	C₂×C₈	—	2	2	no	—
316	C₂×C₈	—	2	2	no	—
317	C₂×C₈	—	2	4	no	—
318	C₂×C₈	—	4	1	no	—
319	C₂×C₈	—	4	2	no	—
320	C₂×C₈	—	4	1	no	—
321	C₂×C₈	C₂²⋊C₄×C₁₉	1	4	yes	—
322	C₄⋊C₄	—	2	4	no	—
323	C₄⋊C₄	—	2	4	no	—
324	C₄⋊C₄	—	2	4	no	—
325	C₄⋊C₄	—	2	4	no	—
326	C₄⋊C₄	—	4	2	no	—
327	C₄⋊C₄	—	4	2	no	—
328	C₄⋊C₄	—	4	2	no	—
329	C₄⋊C₄	—	4	2	no	—
330	C₄²	—	2	2	no	—
331	C₄²	—	2	2	no	—
332	C₄²	—	2	2	no	—
333	C₄²	—	2	2	no	—
334	C₂³	C₂×C₄⋊C₄×C₁₉	1	1	yes	characteristic
335	C₂³	C₁₉×#121	1	1	yes	characteristic
336	C₂³	C₁₉×#121	1	1	yes	characteristic
337	C₂³	C₁₉×#121	1	2	yes	—
338	C₂³	C₁₉×C₂²⋊Q₈	1	2	yes	—
339	C₂³	C₂×D₈×C₁₉	1	1	yes	characteristic
340	C₂³	C₂×Q₁₆×C₁₉	1	1	yes	characteristic
341	C₂³	C₁₉×#135	1	1	yes	characteristic
342	C₂³	C₁₉×#135	1	1	yes	characteristic
343	C₂³	C₁₉×AGL(1,ℤ/8)	1	2	yes	—
344	C₂³	C₁₉×#137	1	2	yes	—
345	C₂×C₄	—	2	2	no	—
346	C₂×C₄	—	2	2	no	—
347	C₂×C₄	—	2	2	no	—
348	C₂×C₄	—	2	2	no	—
349	C₂×C₄	—	2	2	no	—
350	C₂×C₄	—	2	2	no	—
351	C₂×C₄	—	2	2	no	—
352	C₂×C₄	—	2	4	no	—
353	C₂×C₄	—	4	2	no	—
354	C₂×C₄	—	4	1	no	—
355	C₂×C₄	—	4	1	no	—
356	C₂×C₄	—	4	4	no	—
357	C₂×C₄	—	4	4	no	—
358	C₂×C₄	—	4	4	no	—
359	C₂×C₄	—	4	4	no	—
360	C₂×C₄	—	4	4	no	—
361	C₂×C₄	—	4	4	no	—
362	C₂×C₄	—	8	2	no	—
363	C₂×C₄	—	8	2	no	—
364	C₂×C₄	—	8	2	no	—
365	C₂×C₄	—	8	2	no	—
366	C₂×C₄	—	8	2	no	—
367	C₂×C₄	—	8	2	no	—
368	C₂×C₄	—	8	2	no	—
369	C₂×C₄	—	8	2	no	—
370	C₂×C₄	C₁₉×#107	1	4	yes	complemented
371	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
372	C₂×C₄	C₁₉×#117	1	1	yes	characteristic
373	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
374	C₂×C₄	C₄×Q₈×C₁₉	1	2	yes	—
375	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
376	C₂×C₄	C₁₉×#121	1	2	yes	—
377	C₂×C₄	C₁₉×C₂²⋊Q₈	1	2	yes	—
378	C₂×C₄	C₁₉×C₂²⋊Q₈	1	2	yes	—
379	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
380	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
381	C₂×C₄	C₁₉×#123	1	1	yes	characteristic
382	C₂×C₄	C₁₉×#123	1	2	yes	—
383	C₂×C₄	C₁₉×#124	1	1	yes	characteristic
384	C₂×C₄	C₁₉×#125	1	2	yes	—
385	C₂×C₄	C₁₉×#125	1	2	yes	—
386	C₂×C₄	C₁₉×#126	1	2	yes	—
387	C₂×C₄	C₁₉×C₄⋊Q₈	1	1	yes	characteristic
388	C₂×C₄	C₁₉×C₄⋊Q₈	1	2	yes	—
389	C₈	—	2	4	no	—
390	C₈	—	4	2	no	—
391	C₂²	C₁₉×#380	1	1	yes	characteristic
392	C₂²	C₁₉×#389	1	2	yes	—
393	C₂²	C₁₉×#394	1	1	yes	characteristic
394	C₂²	C₁₉×#396	1	2	yes	—
395	C₂²	C₁₉×#398	1	1	yes	characteristic
396	C₂²	C₂×C₁₉×#107	1	1	yes	characteristic
397	C₂²	C₁₉×#427	1	1	yes	characteristic
398	C₂²	C₁₉×#428	1	2	yes	—
399	C₂²	C₁₉×#459	1	2	yes	—
400	C₂²	C₁₉×#462	1	2	yes	—
401	C₂²	C₁₉×#463	1	2	yes	—
402	C₂²	C₁₉×#464	1	2	yes	—
403	C₂²	C₁₉×#466	1	1	yes	characteristic
404	C₂²	C₁₉×#466	1	1	yes	characteristic
405	C₂²	C₁₉×#467	1	1	yes	characteristic
406	C₂²	C₁₉×#467	1	1	yes	characteristic
407	C₂²	C₁₉×#468	1	2	yes	—
408	C₂²	C₁₉×#469	1	1	yes	characteristic
409	C₂²	C₁₉×#470	1	1	yes	characteristic
410	C₂²	C₁₉×#474	1	2	yes	—
411	C₂²	C₁₉×#477	1	2	yes	—
412	C₂²	C₁₉×#478	1	2	yes	—
413	C₂²	C₁₉×#479	1	2	yes	—
414	C₄	—	2	4	no	—
415	C₄	—	4	2	no	—
416	C₄	—	8	4	no	—
417	C₄	—	8	4	no	—
418	C₄	C₁₉×#386	1	1	yes	characteristic
419	C₄	C₁₉×#387	1	2	yes	—
420	C₄	C₁₉×#391	1	1	yes	characteristic
421	C₄	C₁₉×#395	1	1	yes	characteristic
422	C₄	C₁₉×#398	1	2	yes	—
423	C₄	C₁₉×#400	1	1	yes	characteristic
424	C₂	C₁₉×#1441	1	1	yes	characteristic
425	C₂	C₁₉×#1808	1	1	yes	characteristic
426	C₂	C₁₉×#1809	1	1	yes	characteristic
427	C₂	C₁₉×#1947	1	2	yes	—
428	C₂	C₁₉×#1949	1	2	yes	—
429	C₂	C₁₉×#2054	1	1	yes	characteristic
430	C₂	C₁₉×#2056	1	1	yes	characteristic
431	C₂	C₁₉×#2067	1	2	yes	—
432	C₂	C₁₉×#2068	1	2	yes	—
433	C₂	C₁₉×#2086	1	1	yes	characteristic
434	C₂	C₁₉×#2087	1	1	yes	characteristic

	subgroup	G/H
center, socle, prime radical	C₂⁴×C₁₉	C₂×D₄
commutator	C₂²×C₄	C₂²×C₄×C₁₉
Frattini, cosocle	C₂³×C₄	C₂³×C₁₉
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂⁴×C₁₉ ◁ C₂²×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
15. C₂×C₁₉×C₄⋊C₈	C₄	semidirect
116. #11232	C₁₉	direct (N × H)
153. C₂×C₄×C₁₉	#107	semidirect
221. C₂×C₄⋊C₈	C₄×C₁₉	semidirect
274. C₁₉	#11232	direct (N × H)
370. C₂×C₄	C₁₉×#107	semidirect

Maximal subgroups

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

subgroup	index
C₂²×C₁₉×#107	2
C₂²×C₁₉×C₄⋊C₈	2
C₂×C₁₉×#340	2
C₁₉×C₄⋊#95	2
#11232	19

Subgroups — C19×#11232 #18017191

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#11232 #18017191