Subgroups — C₁₉×#22991 #18028950

Order 4864.

1040 conjugacy classes of subgroups.

The subgroup lattice has 758 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#435	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₈×D₄×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₈×D₄×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×C₁₉×#424	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2392	C₂	1	1	yes	maximal, characteristic
6	C₁₉×#1955	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1939	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1924	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1923	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1870	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1869	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1850	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1850	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1771	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1750	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
17	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
18	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
19	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
20	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
21	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
22	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
23	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
24	C₁₉×#435	—	2	4	no	—
25	C₈×D₄×C₁₉	—	2	4	no	—
26	C₈×D₄×C₁₉	—	2	4	no	—
27	C₁₉×#424	—	2	4	no	—
28	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
29	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
30	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
31	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
32	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
33	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
34	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
35	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
36	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
37	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
38	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
39	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
40	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
41	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
42	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
43	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
44	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
45	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
46	C₁₉×#398	C₄	1	1	yes	characteristic
47	C₁₉×#397	C₄	1	1	yes	characteristic
48	C₁₉×#396	C₄	1	1	yes	characteristic
49	C₁₉×#396	C₄	1	1	yes	characteristic
50	C₁₉×#394	C₄	1	1	yes	characteristic
51	C₁₉×#394	C₄	1	1	yes	characteristic
52	C₁₉×#394	C₄	1	1	yes	characteristic
53	C₁₉×#392	C₄	1	1	yes	characteristic
54	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
55	C₄×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
56	C₄×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
57	C₁₉×#336	C₂²	1	1	yes	characteristic
58	C₁₉×#336	C₂²	1	1	yes	characteristic
59	C₁₉×#336	C₂²	1	1	yes	characteristic
60	C₁₉×#336	C₂²	1	1	yes	characteristic
61	C₁₉×#336	C₂²	1	1	yes	characteristic
62	C₁₉×#336	C₂²	1	1	yes	characteristic
63	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
64	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
65	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
66	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
67	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
68	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
69	C₂×M₁₆×C₁₉	—	2	2	no	—
70	C₂×M₁₆×C₁₉	—	2	2	no	—
71	C₂×M₁₆×C₁₉	—	4	1	no	—
72	C₂²×C₈×C₁₉	—	2	2	no	—
73	C₂²×C₈×C₁₉	—	2	2	no	—
74	C₂²×C₈×C₁₉	—	2	2	no	—
75	C₂²×C₈×C₁₉	—	2	2	no	—
76	C₂²×C₈×C₁₉	—	2	2	no	—
77	C₂²×C₈×C₁₉	—	2	2	no	—
78	C₂²×C₈×C₁₉	—	4	1	no	—
79	C₂²×C₈×C₁₉	—	4	1	no	—
80	C₂²×C₈×C₁₉	—	4	1	no	—
81	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
82	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
83	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
84	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
85	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
86	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
87	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
88	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
89	C₄×D₄×C₁₉	—	2	2	no	—
90	C₄×D₄×C₁₉	—	2	2	no	—
91	C₄×D₄×C₁₉	—	2	2	no	—
92	C₄×D₄×C₁₉	—	2	2	no	—
93	C₄×D₄×C₁₉	—	2	2	no	—
94	C₄×D₄×C₁₉	—	2	2	no	—
95	C₁₉×#117	—	2	2	no	—
96	C₁₉×#117	—	2	2	no	—
97	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
98	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
99	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
100	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
101	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
102	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
103	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
104	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
105	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
106	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
107	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
108	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
109	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
110	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
111	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
112	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
113	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
114	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
115	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
116	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
117	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
118	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
119	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
120	C₁₉×C₄⋊C₈	—	2	2	no	—
121	C₁₉×C₄⋊C₈	—	2	2	no	—
122	C₁₉×C₄⋊C₈	—	2	2	no	—
123	C₁₉×C₄⋊C₈	—	2	2	no	—
124	C₁₉×C₄⋊C₈	—	2	2	no	—
125	C₁₉×C₄⋊C₈	D₄	1	4	yes	complemented
126	C₁₉×C₂²⋊C₈	—	2	2	no	—
127	C₁₉×C₂²⋊C₈	—	2	2	no	—
128	C₁₉×C₂²⋊C₈	—	2	2	no	—
129	C₁₉×C₂²⋊C₈	—	2	2	no	—
130	C₁₉×C₂²⋊C₈	—	2	2	no	—
131	C₁₉×C₂²⋊C₈	—	4	1	no	—
132	C₁₉×C₂²⋊C₈	—	4	1	no	—
133	C₁₉×C₂²⋊C₈	D₄	1	4	yes	complemented
134	C₁₉×#97	—	2	2	no	—
135	C₁₉×#97	—	2	2	no	—
136	C₄×C₈×C₁₉	—	2	2	no	—
137	C₄×C₈×C₁₉	—	2	2	no	—
138	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
139	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
140	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
141	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
142	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
143	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
144	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
145	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
146	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
147	C₂×D₄×C₁₉	—	2	2	no	—
148	C₂×D₄×C₁₉	—	2	2	no	—
149	C₂×D₄×C₁₉	—	2	2	no	—
150	C₂×D₄×C₁₉	—	2	2	no	—
151	C₂×D₄×C₁₉	—	2	2	no	—
152	C₂×D₄×C₁₉	—	2	2	no	—
153	C₂×D₄×C₁₉	—	2	2	no	—
154	C₂×D₄×C₁₉	—	2	2	no	—
155	C₂×D₄×C₁₉	—	4	1	no	—
156	C₂²×C₄×C₁₉	—	2	1	no	—
157	C₂²×C₄×C₁₉	—	2	1	no	—
158	C₂²×C₄×C₁₉	—	2	1	no	—
159	C₂²×C₄×C₁₉	—	2	1	no	—
160	C₂²×C₄×C₁₉	—	2	1	no	—
161	C₂²×C₄×C₁₉	—	2	1	no	—
162	C₂²×C₄×C₁₉	—	2	1	no	—
163	C₂²×C₄×C₁₉	—	2	1	no	—
164	C₂²×C₄×C₁₉	—	2	1	no	—
165	C₂²×C₄×C₁₉	—	2	1	no	—
166	C₂²×C₄×C₁₉	—	2	1	no	—
167	C₂²×C₄×C₁₉	—	2	1	no	—
168	C₂²×C₄×C₁₉	—	2	1	no	—
169	C₂²×C₄×C₁₉	—	2	1	no	—
170	C₂²×C₄×C₁₉	—	2	1	no	—
171	C₂²×C₄×C₁₉	—	2	1	no	—
172	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
173	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
174	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
175	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
176	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
177	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
178	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
179	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
180	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
181	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
182	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
183	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
184	C₂²×C₄×C₁₉	#41	1	2	yes	—
185	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
186	M₁₆×C₁₉	—	4	4	no	—
187	C₂×C₈×C₁₉	—	2	1	no	—
188	C₂×C₈×C₁₉	—	2	1	no	—
189	C₂×C₈×C₁₉	—	2	1	no	—
190	C₂×C₈×C₁₉	—	2	1	no	—
191	C₂×C₈×C₁₉	—	2	1	no	—
192	C₂×C₈×C₁₉	—	2	1	no	—
193	C₂×C₈×C₁₉	—	2	1	no	—
194	C₂×C₈×C₁₉	—	2	1	no	—
195	C₂×C₈×C₁₉	—	2	1	no	—
196	C₂×C₈×C₁₉	—	2	1	no	—
197	C₂×C₈×C₁₉	—	2	1	no	—
198	C₂×C₈×C₁₉	—	2	1	no	—
199	C₂×C₈×C₁₉	—	2	1	no	—
200	C₂×C₈×C₁₉	—	2	1	no	—
201	C₂×C₈×C₁₉	—	2	1	no	—
202	C₂×C₈×C₁₉	—	2	1	no	—
203	C₂×C₈×C₁₉	—	2	1	no	—
204	C₂×C₈×C₁₉	—	2	1	no	—
205	C₂×C₈×C₁₉	—	2	1	no	—
206	C₂×C₈×C₁₉	—	2	1	no	—
207	C₂×C₈×C₁₉	—	4	4	no	—
208	C₂×C₈×C₁₉	—	4	4	no	—
209	C₂×C₈×C₁₉	—	4	4	no	—
210	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
211	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
212	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
213	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
214	C₄⋊C₄×C₁₉	—	2	2	no	—
215	C₄⋊C₄×C₁₉	—	2	2	no	—
216	C₄⋊C₄×C₁₉	—	2	2	no	—
217	C₄⋊C₄×C₁₉	—	2	2	no	—
218	C₄⋊C₄×C₁₉	—	2	2	no	—
219	C₄⋊C₄×C₁₉	—	2	2	no	—
220	C₄⋊C₄×C₁₉	—	4	1	no	—
221	C₂²⋊C₄×C₁₉	—	2	2	no	—
222	C₂²⋊C₄×C₁₉	—	2	2	no	—
223	C₂²⋊C₄×C₁₉	—	2	2	no	—
224	C₂²⋊C₄×C₁₉	—	2	2	no	—
225	C₂²⋊C₄×C₁₉	—	2	2	no	—
226	C₂²⋊C₄×C₁₉	—	2	2	no	—
227	C₂²⋊C₄×C₁₉	—	2	2	no	—
228	C₂²⋊C₄×C₁₉	—	2	2	no	—
229	C₂²⋊C₄×C₁₉	—	2	2	no	—
230	C₂²⋊C₄×C₁₉	—	2	2	no	—
231	C₂²⋊C₄×C₁₉	—	2	2	no	—
232	C₂²⋊C₄×C₁₉	—	4	1	no	—
233	C₄²×C₁₉	—	2	1	no	—
234	C₄²×C₁₉	—	2	1	no	—
235	C₄²×C₁₉	—	2	1	no	—
236	C₄²×C₁₉	—	2	1	no	—
237	C₄²×C₁₉	—	2	1	no	—
238	C₄²×C₁₉	—	2	1	no	—
239	C₄²×C₁₉	C₂×D₄	1	2	yes	—
240	C₄²×C₁₉	#41	1	2	yes	—
241	#22991	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
242	C₂³×C₁₉	—	2	1	no	—
243	C₂³×C₁₉	—	2	1	no	—
244	C₂³×C₁₉	—	2	1	no	—
245	C₂³×C₁₉	—	2	1	no	—
246	C₂³×C₁₉	—	2	1	no	—
247	C₂³×C₁₉	—	2	1	no	—
248	C₂³×C₁₉	—	2	1	no	—
249	C₂³×C₁₉	—	2	1	no	—
250	C₂³×C₁₉	—	2	1	no	—
251	C₂³×C₁₉	—	2	1	no	—
252	C₂³×C₁₉	—	2	1	no	—
253	C₂³×C₁₉	—	2	1	no	—
254	C₂³×C₁₉	—	2	1	no	—
255	C₂³×C₁₉	—	2	1	no	—
256	C₂³×C₁₉	—	2	1	no	—
257	C₂³×C₁₉	—	2	1	no	—
258	C₂³×C₁₉	—	2	1	no	—
259	C₂³×C₁₉	—	2	1	no	—
260	C₂³×C₁₉	C₄×D₄	1	2	yes	—
261	C₂³×C₁₉	#131	1	2	yes	—
262	C₂³×C₁₉	#131	1	2	yes	—
263	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
264	D₄×C₁₉	—	2	8	no	—
265	D₄×C₁₉	—	2	8	no	—
266	D₄×C₁₉	—	4	4	no	—
267	C₂×C₄×C₁₉	—	2	1	no	—
268	C₂×C₄×C₁₉	—	2	1	no	—
269	C₂×C₄×C₁₉	—	2	1	no	—
270	C₂×C₄×C₁₉	—	2	1	no	—
271	C₂×C₄×C₁₉	—	2	1	no	—
272	C₂×C₄×C₁₉	—	2	1	no	—
273	C₂×C₄×C₁₉	—	2	1	no	—
274	C₂×C₄×C₁₉	—	2	1	no	—
275	C₂×C₄×C₁₉	—	2	2	no	—
276	C₂×C₄×C₁₉	—	2	2	no	—
277	C₂×C₄×C₁₉	—	2	2	no	—
278	C₂×C₄×C₁₉	—	2	2	no	—
279	C₂×C₄×C₁₉	—	2	1	no	—
280	C₂×C₄×C₁₉	—	2	1	no	—
281	C₂×C₄×C₁₉	—	2	1	no	—
282	C₂×C₄×C₁₉	—	2	1	no	—
283	C₂×C₄×C₁₉	—	2	1	no	—
284	C₂×C₄×C₁₉	—	2	1	no	—
285	C₂×C₄×C₁₉	—	2	1	no	—
286	C₂×C₄×C₁₉	—	2	1	no	—
287	C₂×C₄×C₁₉	—	2	1	no	—
288	C₂×C₄×C₁₉	—	2	1	no	—
289	C₂×C₄×C₁₉	—	2	1	no	—
290	C₂×C₄×C₁₉	—	2	1	no	—
291	C₂×C₄×C₁₉	—	2	1	no	—
292	C₂×C₄×C₁₉	—	2	1	no	—
293	C₂×C₄×C₁₉	—	2	1	no	—
294	C₂×C₄×C₁₉	—	2	1	no	—
295	C₂×C₄×C₁₉	—	2	1	no	—
296	C₂×C₄×C₁₉	—	2	1	no	—
297	C₂×C₄×C₁₉	—	2	1	no	—
298	C₂×C₄×C₁₉	—	2	1	no	—
299	C₂×C₄×C₁₉	—	2	1	no	—
300	C₂×C₄×C₁₉	—	4	1	no	—
301	C₂×C₄×C₁₉	—	4	1	no	—
302	C₂×C₄×C₁₉	—	4	1	no	—
303	C₂×C₄×C₁₉	—	4	1	no	—
304	C₂×C₄×C₁₉	—	4	1	no	—
305	C₂×C₄×C₁₉	—	4	1	no	—
306	C₂×C₄×C₁₉	—	4	1	no	—
307	C₂×C₄×C₁₉	—	4	1	no	—
308	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
309	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
310	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
311	C₂×C₄×C₁₉	#131	1	2	yes	—
312	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
313	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
314	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
315	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
316	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
317	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
318	C₈×C₁₉	—	2	2	no	—
319	C₈×C₁₉	—	2	2	no	—
320	C₈×C₁₉	—	2	2	no	—
321	C₈×C₁₉	—	2	2	no	—
322	C₈×C₁₉	—	4	1	no	—
323	C₈×C₁₉	—	4	1	no	—
324	C₈×C₁₉	—	4	1	no	—
325	C₈×C₁₉	—	4	1	no	—
326	C₂×#435	C₂×C₁₉	1	1	yes	characteristic, complemented
327	C₂×C₈×D₄	C₂×C₁₉	1	1	yes	characteristic, complemented
328	C₂×C₈×D₄	C₂×C₁₉	1	1	yes	characteristic, complemented
329	C₂×#424	C₂×C₁₉	1	1	yes	characteristic, complemented
330	#2392	C₂×C₁₉	1	1	yes	characteristic
331	#1955	C₂×C₁₉	1	1	yes	characteristic, complemented
332	#1939	C₂×C₁₉	1	1	yes	characteristic, complemented
333	#1924	C₂×C₁₉	1	1	yes	characteristic, complemented
334	#1923	C₂×C₁₉	1	1	yes	characteristic, complemented
335	#1870	C₂×C₁₉	1	1	yes	characteristic, complemented
336	#1869	C₂×C₁₉	1	1	yes	characteristic, complemented
337	#1850	C₂×C₁₉	1	1	yes	characteristic, complemented
338	#1850	C₂×C₁₉	1	1	yes	characteristic, complemented
339	#1771	C₂×C₁₉	1	1	yes	characteristic, complemented
340	#1750	C₂×C₁₉	1	1	yes	characteristic, complemented
341	C₂²×C₁₉	—	2	2	no	—
342	C₂²×C₁₉	—	2	2	no	—
343	C₂²×C₁₉	—	2	2	no	—
344	C₂²×C₁₉	—	2	2	no	—
345	C₂²×C₁₉	—	2	2	no	—
346	C₂²×C₁₉	—	2	2	no	—
347	C₂²×C₁₉	—	2	2	no	—
348	C₂²×C₁₉	—	2	2	no	—
349	C₂²×C₁₉	—	2	2	no	—
350	C₂²×C₁₉	—	4	1	no	—
351	C₂²×C₁₉	—	4	1	no	—
352	C₂²×C₁₉	—	4	1	no	—
353	C₂²×C₁₉	—	4	1	no	—
354	C₂²×C₁₉	—	4	1	no	—
355	C₂²×C₁₉	—	4	1	no	—
356	C₂²×C₁₉	—	4	1	no	—
357	C₂²×C₁₉	—	4	1	no	—
358	C₂²×C₁₉	—	4	1	no	—
359	C₂²×C₁₉	—	4	1	no	—
360	C₂²×C₁₉	—	4	1	no	—
361	C₂²×C₁₉	—	4	1	no	—
362	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
363	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
364	C₂²×C₁₉	#520	1	1	yes	characteristic
365	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
366	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
367	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
368	C₂²×C₁₉	#568	1	1	yes	characteristic
369	C₄×C₁₉	—	2	2	no	—
370	C₄×C₁₉	—	2	2	no	—
371	C₄×C₁₉	—	2	2	no	—
372	C₄×C₁₉	—	2	2	no	—
373	C₄×C₁₉	—	4	1	no	—
374	C₄×C₁₉	—	4	1	no	—
375	C₄×C₁₉	—	4	1	no	—
376	C₄×C₁₉	—	4	1	no	—
377	C₄×C₁₉	—	4	1	no	—
378	C₄×C₁₉	—	4	1	no	—
379	C₄×C₁₉	—	4	1	no	—
380	C₄×C₁₉	D₄²	1	1	yes	characteristic
381	C₄×C₁₉	#547	1	1	yes	characteristic
382	C₄×C₁₉	#548	1	1	yes	characteristic
383	C₄×C₁₉	#553	1	1	yes	characteristic
384	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
385	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
386	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
387	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
388	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
389	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
390	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
391	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
392	#435	—	2	4	no	—
393	C₈×D₄	—	2	4	no	—
394	C₈×D₄	—	2	4	no	—
395	#424	—	2	4	no	—
396	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
397	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
398	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
399	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
400	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
401	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
402	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
403	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
404	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
405	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
406	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
407	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
408	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
409	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
410	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
411	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
412	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
413	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
414	#398	C₄×C₁₉	1	1	yes	characteristic
415	#397	C₄×C₁₉	1	1	yes	characteristic
416	#396	C₄×C₁₉	1	1	yes	characteristic
417	#396	C₄×C₁₉	1	1	yes	characteristic
418	#394	C₄×C₁₉	1	1	yes	characteristic
419	#394	C₄×C₁₉	1	1	yes	characteristic
420	#394	C₄×C₁₉	1	1	yes	characteristic
421	#392	C₄×C₁₉	1	1	yes	characteristic
422	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
423	C₄×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
424	C₄×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
425	#336	C₂²×C₁₉	1	1	yes	characteristic
426	#336	C₂²×C₁₉	1	1	yes	characteristic
427	#336	C₂²×C₁₉	1	1	yes	characteristic
428	#336	C₂²×C₁₉	1	1	yes	characteristic
429	#336	C₂²×C₁₉	1	1	yes	characteristic
430	#336	C₂²×C₁₉	1	1	yes	characteristic
431	C₂×C₁₉	—	4	2	no	—
432	C₂×C₁₉	—	4	2	no	—
433	C₂×C₁₉	—	4	2	no	—
434	C₂×C₁₉	#2361	1	1	yes	characteristic
435	C₂×C₁₉	#2929	1	1	yes	characteristic
436	C₂×C₁₉	#2929	1	1	yes	characteristic
437	C₂×C₁₉	#2933	1	1	yes	characteristic
438	C₂×C₁₉	#2935	1	1	yes	characteristic
439	C₂×C₁₉	#2992	1	1	yes	characteristic
440	C₂×C₁₉	#2994	1	1	yes	characteristic
441	C₂²×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
442	C₂²×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
443	C₂²×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
444	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
445	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
446	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
447	C₂×M₁₆	—	2	2	no	—
448	C₂×M₁₆	—	2	2	no	—
449	C₂×M₁₆	—	4	1	no	—
450	C₂²×C₈	—	2	2	no	—
451	C₂²×C₈	—	2	2	no	—
452	C₂²×C₈	—	2	2	no	—
453	C₂²×C₈	—	2	2	no	—
454	C₂²×C₈	—	2	2	no	—
455	C₂²×C₈	—	2	2	no	—
456	C₂²×C₈	—	4	1	no	—
457	C₂²×C₈	—	4	1	no	—
458	C₂²×C₈	—	4	1	no	—
459	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
460	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
461	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
462	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
463	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
464	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
465	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
466	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
467	C₄×D₄	—	2	2	no	—
468	C₄×D₄	—	2	2	no	—
469	C₄×D₄	—	2	2	no	—
470	C₄×D₄	—	2	2	no	—
471	C₄×D₄	—	2	2	no	—
472	C₄×D₄	—	2	2	no	—
473	#117	—	2	2	no	—
474	#117	—	2	2	no	—
475	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
476	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
477	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
478	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
479	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
480	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
481	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
482	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
483	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
484	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
485	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
486	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
487	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
488	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
489	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
490	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
491	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
492	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
493	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
494	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
495	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
496	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
497	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
498	C₄⋊C₈	—	2	2	no	—
499	C₄⋊C₈	—	2	2	no	—
500	C₄⋊C₈	—	2	2	no	—
501	C₄⋊C₈	—	2	2	no	—
502	C₄⋊C₈	—	2	2	no	—
503	C₄⋊C₈	D₄×C₁₉	1	4	yes	complemented
504	C₂²⋊C₈	—	2	2	no	—
505	C₂²⋊C₈	—	2	2	no	—
506	C₂²⋊C₈	—	2	2	no	—
507	C₂²⋊C₈	—	2	2	no	—
508	C₂²⋊C₈	—	2	2	no	—
509	C₂²⋊C₈	—	4	1	no	—
510	C₂²⋊C₈	—	4	1	no	—
511	C₂²⋊C₈	D₄×C₁₉	1	4	yes	complemented
512	#97	—	2	2	no	—
513	#97	—	2	2	no	—
514	C₄×C₈	—	2	2	no	—
515	C₄×C₈	—	2	2	no	—
516	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
517	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
518	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
519	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
520	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
521	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
522	C₁₉	#22991	1	1	yes	characteristic, direct product factor, Sylow
523	C₂⁴	C₂²×C₄×C₁₉	1	1	yes	characteristic
524	C₂⁴	C₂²×C₄×C₁₉	1	1	yes	characteristic
525	C₂⁴	C₂²×C₄×C₁₉	1	1	yes	characteristic
526	C₂×D₄	—	2	2	no	—
527	C₂×D₄	—	2	2	no	—
528	C₂×D₄	—	2	2	no	—
529	C₂×D₄	—	2	2	no	—
530	C₂×D₄	—	2	2	no	—
531	C₂×D₄	—	2	2	no	—
532	C₂×D₄	—	2	2	no	—
533	C₂×D₄	—	2	2	no	—
534	C₂×D₄	—	4	1	no	—
535	C₂²×C₄	—	2	1	no	—
536	C₂²×C₄	—	2	1	no	—
537	C₂²×C₄	—	2	1	no	—
538	C₂²×C₄	—	2	1	no	—
539	C₂²×C₄	—	2	1	no	—
540	C₂²×C₄	—	2	1	no	—
541	C₂²×C₄	—	2	1	no	—
542	C₂²×C₄	—	2	1	no	—
543	C₂²×C₄	—	2	1	no	—
544	C₂²×C₄	—	2	1	no	—
545	C₂²×C₄	—	2	1	no	—
546	C₂²×C₄	—	2	1	no	—
547	C₂²×C₄	—	2	1	no	—
548	C₂²×C₄	—	2	1	no	—
549	C₂²×C₄	—	2	1	no	—
550	C₂²×C₄	—	2	1	no	—
551	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
552	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
553	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
554	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
555	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
556	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
557	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
558	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
559	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
560	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
561	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
562	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
563	C₂²×C₄	#41×C₁₉	1	2	yes	—
564	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
565	M₁₆	—	4	4	no	—
566	C₂×C₈	—	2	1	no	—
567	C₂×C₈	—	2	1	no	—
568	C₂×C₈	—	2	1	no	—
569	C₂×C₈	—	2	1	no	—
570	C₂×C₈	—	2	1	no	—
571	C₂×C₈	—	2	1	no	—
572	C₂×C₈	—	2	1	no	—
573	C₂×C₈	—	2	1	no	—
574	C₂×C₈	—	2	1	no	—
575	C₂×C₈	—	2	1	no	—
576	C₂×C₈	—	2	1	no	—
577	C₂×C₈	—	2	1	no	—
578	C₂×C₈	—	2	1	no	—
579	C₂×C₈	—	2	1	no	—
580	C₂×C₈	—	2	1	no	—
581	C₂×C₈	—	2	1	no	—
582	C₂×C₈	—	2	1	no	—
583	C₂×C₈	—	2	1	no	—
584	C₂×C₈	—	2	1	no	—
585	C₂×C₈	—	2	1	no	—
586	C₂×C₈	—	4	4	no	—
587	C₂×C₈	—	4	4	no	—
588	C₂×C₈	—	4	4	no	—
589	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
590	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
591	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
592	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
593	C₄⋊C₄	—	2	2	no	—
594	C₄⋊C₄	—	2	2	no	—
595	C₄⋊C₄	—	2	2	no	—
596	C₄⋊C₄	—	2	2	no	—
597	C₄⋊C₄	—	2	2	no	—
598	C₄⋊C₄	—	2	2	no	—
599	C₄⋊C₄	—	4	1	no	—
600	C₂²⋊C₄	—	2	2	no	—
601	C₂²⋊C₄	—	2	2	no	—
602	C₂²⋊C₄	—	2	2	no	—
603	C₂²⋊C₄	—	2	2	no	—
604	C₂²⋊C₄	—	2	2	no	—
605	C₂²⋊C₄	—	2	2	no	—
606	C₂²⋊C₄	—	2	2	no	—
607	C₂²⋊C₄	—	2	2	no	—
608	C₂²⋊C₄	—	2	2	no	—
609	C₂²⋊C₄	—	2	2	no	—
610	C₂²⋊C₄	—	2	2	no	—
611	C₂²⋊C₄	—	4	1	no	—
612	C₄²	—	2	1	no	—
613	C₄²	—	2	1	no	—
614	C₄²	—	2	1	no	—
615	C₄²	—	2	1	no	—
616	C₄²	—	2	1	no	—
617	C₄²	—	2	1	no	—
618	C₄²	C₂×D₄×C₁₉	1	2	yes	—
619	C₄²	#41×C₁₉	1	2	yes	—
620	C₂³	—	2	1	no	—
621	C₂³	—	2	1	no	—
622	C₂³	—	2	1	no	—
623	C₂³	—	2	1	no	—
624	C₂³	—	2	1	no	—
625	C₂³	—	2	1	no	—
626	C₂³	—	2	1	no	—
627	C₂³	—	2	1	no	—
628	C₂³	—	2	1	no	—
629	C₂³	—	2	1	no	—
630	C₂³	—	2	1	no	—
631	C₂³	—	2	1	no	—
632	C₂³	—	2	1	no	—
633	C₂³	—	2	1	no	—
634	C₂³	—	2	1	no	—
635	C₂³	—	2	1	no	—
636	C₂³	—	2	1	no	—
637	C₂³	—	2	1	no	—
638	C₂³	C₄×D₄×C₁₉	1	2	yes	—
639	C₂³	C₁₉×#131	1	2	yes	—
640	C₂³	C₁₉×#131	1	2	yes	—
641	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
642	D₄	—	2	8	no	—
643	D₄	—	2	8	no	—
644	D₄	—	4	4	no	—
645	C₂×C₄	—	2	1	no	—
646	C₂×C₄	—	2	1	no	—
647	C₂×C₄	—	2	1	no	—
648	C₂×C₄	—	2	1	no	—
649	C₂×C₄	—	2	1	no	—
650	C₂×C₄	—	2	1	no	—
651	C₂×C₄	—	2	1	no	—
652	C₂×C₄	—	2	1	no	—
653	C₂×C₄	—	2	2	no	—
654	C₂×C₄	—	2	2	no	—
655	C₂×C₄	—	2	2	no	—
656	C₂×C₄	—	2	2	no	—
657	C₂×C₄	—	2	1	no	—
658	C₂×C₄	—	2	1	no	—
659	C₂×C₄	—	2	1	no	—
660	C₂×C₄	—	2	1	no	—
661	C₂×C₄	—	2	1	no	—
662	C₂×C₄	—	2	1	no	—
663	C₂×C₄	—	2	1	no	—
664	C₂×C₄	—	2	1	no	—
665	C₂×C₄	—	2	1	no	—
666	C₂×C₄	—	2	1	no	—
667	C₂×C₄	—	2	1	no	—
668	C₂×C₄	—	2	1	no	—
669	C₂×C₄	—	2	1	no	—
670	C₂×C₄	—	2	1	no	—
671	C₂×C₄	—	2	1	no	—
672	C₂×C₄	—	2	1	no	—
673	C₂×C₄	—	2	1	no	—
674	C₂×C₄	—	2	1	no	—
675	C₂×C₄	—	2	1	no	—
676	C₂×C₄	—	2	1	no	—
677	C₂×C₄	—	2	1	no	—
678	C₂×C₄	—	4	1	no	—
679	C₂×C₄	—	4	1	no	—
680	C₂×C₄	—	4	1	no	—
681	C₂×C₄	—	4	1	no	—
682	C₂×C₄	—	4	1	no	—
683	C₂×C₄	—	4	1	no	—
684	C₂×C₄	—	4	1	no	—
685	C₂×C₄	—	4	1	no	—
686	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
687	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
688	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
689	C₂×C₄	C₁₉×#131	1	2	yes	—
690	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
691	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
692	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
693	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
694	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
695	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
696	C₈	—	2	2	no	—
697	C₈	—	2	2	no	—
698	C₈	—	2	2	no	—
699	C₈	—	2	2	no	—
700	C₈	—	4	1	no	—
701	C₈	—	4	1	no	—
702	C₈	—	4	1	no	—
703	C₈	—	4	1	no	—
704	C₂²	—	2	2	no	—
705	C₂²	—	2	2	no	—
706	C₂²	—	2	2	no	—
707	C₂²	—	2	2	no	—
708	C₂²	—	2	2	no	—
709	C₂²	—	2	2	no	—
710	C₂²	—	2	2	no	—
711	C₂²	—	2	2	no	—
712	C₂²	—	2	2	no	—
713	C₂²	—	4	1	no	—
714	C₂²	—	4	1	no	—
715	C₂²	—	4	1	no	—
716	C₂²	—	4	1	no	—
717	C₂²	—	4	1	no	—
718	C₂²	—	4	1	no	—
719	C₂²	—	4	1	no	—
720	C₂²	—	4	1	no	—
721	C₂²	—	4	1	no	—
722	C₂²	—	4	1	no	—
723	C₂²	—	4	1	no	—
724	C₂²	—	4	1	no	—
725	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
726	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
727	C₂²	C₁₉×#520	1	1	yes	characteristic
728	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
729	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
730	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
731	C₂²	C₁₉×#568	1	1	yes	characteristic
732	C₄	—	2	2	no	—
733	C₄	—	2	2	no	—
734	C₄	—	2	2	no	—
735	C₄	—	2	2	no	—
736	C₄	—	4	1	no	—
737	C₄	—	4	1	no	—
738	C₄	—	4	1	no	—
739	C₄	—	4	1	no	—
740	C₄	—	4	1	no	—
741	C₄	—	4	1	no	—
742	C₄	—	4	1	no	—
743	C₄	D₄²×C₁₉	1	1	yes	characteristic
744	C₄	C₁₉×#547	1	1	yes	characteristic
745	C₄	C₁₉×#548	1	1	yes	characteristic
746	C₄	C₁₉×#553	1	1	yes	characteristic
747	C₂	—	4	2	no	—
748	C₂	—	4	2	no	—
749	C₂	—	4	2	no	—
750	C₂	C₁₉×#2361	1	1	yes	characteristic
751	C₂	C₁₉×#2929	1	1	yes	characteristic
752	C₂	C₁₉×#2929	1	1	yes	characteristic
753	C₂	C₁₉×#2933	1	1	yes	characteristic
754	C₂	C₁₉×#2935	1	1	yes	characteristic
755	C₂	C₁₉×#2992	1	1	yes	characteristic
756	C₂	C₁₉×#2994	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂⁴
commutator	C₂³	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle	C₂³×C₁₉	C₂³×C₄
prime radical	C₁₉×#392	C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₁₉×#435	C₂	semidirect
2. C₂×C₈×D₄×C₁₉	C₂	semidirect
3. C₂×C₈×D₄×C₁₉	C₂	semidirect
4. C₂×C₁₉×#424	C₂	semidirect
6. C₁₉×#1955	C₂	semidirect
7. C₁₉×#1939	C₂	semidirect
8. C₁₉×#1924	C₂	semidirect
9. C₁₉×#1923	C₂	semidirect
10. C₁₉×#1870	C₂	semidirect
11. C₁₉×#1869	C₂	semidirect
12. C₁₉×#1850	C₂	semidirect
13. C₁₉×#1850	C₂	semidirect
14. C₁₉×#1771	C₂	semidirect
15. C₁₉×#1750	C₂	semidirect
125. C₁₉×C₄⋊C₈	D₄	semidirect
133. C₁₉×C₂²⋊C₈	D₄	semidirect
241. #22991	C₁₉	direct (N × H)
326. C₂×#435	C₂×C₁₉	semidirect
327. C₂×C₈×D₄	C₂×C₁₉	semidirect
328. C₂×C₈×D₄	C₂×C₁₉	semidirect
329. C₂×#424	C₂×C₁₉	semidirect
331. #1955	C₂×C₁₉	semidirect
332. #1939	C₂×C₁₉	semidirect
333. #1924	C₂×C₁₉	semidirect
334. #1923	C₂×C₁₉	semidirect
335. #1870	C₂×C₁₉	semidirect
336. #1869	C₂×C₁₉	semidirect
337. #1850	C₂×C₁₉	semidirect
338. #1850	C₂×C₁₉	semidirect
339. #1771	C₂×C₁₉	semidirect
340. #1750	C₂×C₁₉	semidirect
503. C₄⋊C₈	D₄×C₁₉	semidirect
511. C₂²⋊C₈	D₄×C₁₉	semidirect
522. C₁₉	#22991	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×#435	2
C₂×C₈×D₄×C₁₉	2
C₂×C₁₉×#424	2
C₁₉×#2392	2
C₁₉×#1955	2
C₁₉×#1939	2
C₁₉×#1924	2
C₁₉×#1923	2
C₁₉×#1870	2
C₁₉×#1869	2
C₁₉×#1850	2
C₁₉×#1771	2
C₁₉×#1750	2
#22991	19

Subgroups — C19×#22991 #18028950

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#22991 #18028950