Subgroups — C₁₉×#25197 #18031156

Order 4864.

968 conjugacy classes of subgroups.

The subgroup lattice has 726 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3068	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3068	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#3020	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×C₁₉×#454	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2956	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#2889	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#2070	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#2050	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#2048	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#2003	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1967	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1932	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1915	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1903	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1861	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×C₁₉×2₋¹⁺⁴	C₂²	1	1	yes	characteristic
17	C₁₉×#575	C₂²	1	1	yes	characteristic
18	C₁₉×#575	C₂²	1	1	yes	characteristic
19	C₂×C₁₉×AGL(1,ℤ/8)	C₂²	1	1	yes	characteristic
20	C₂×C₁₉×AGL(1,ℤ/8)	C₂²	1	1	yes	characteristic
21	C₂×C₁₉×AGL(1,ℤ/8)	C₂²	1	1	yes	characteristic
22	C₁₉×#568	C₂²	1	1	yes	characteristic
23	C₁₉×#568	C₂²	1	1	yes	characteristic
24	C₁₉×#568	C₂²	1	1	yes	characteristic
25	C₁₉×#536	C₂²	1	1	yes	characteristic
26	C₂×C₁₉×#124	C₂²	1	1	yes	characteristic
27	C₁₉×#472	—	2	2	no	—
28	C₁₉×#472	—	2	2	no	—
29	C₁₉×#471	—	2	2	no	—
30	C₁₉×#471	—	2	2	no	—
31	C₁₉×#456	—	2	2	no	—
32	C₁₉×#454	—	2	2	no	—
33	C₁₉×#454	—	2	2	no	—
34	C₁₉×#454	—	2	2	no	—
35	C₁₉×#444	—	2	2	no	—
36	C₁₉×#443	—	2	2	no	—
37	C₁₉×#430	C₂²	1	1	yes	characteristic
38	C₁₉×#430	C₂²	1	1	yes	characteristic
39	C₁₉×#430	C₂²	1	1	yes	characteristic
40	C₁₉×#423	C₂²	1	1	yes	characteristic
41	C₁₉×#421	C₂²	1	1	yes	characteristic
42	C₁₉×#421	C₂²	1	1	yes	characteristic
43	C₂×C₁₉×#104	C₂²	1	1	yes	characteristic
44	C₂×C₁₉×#104	C₂²	1	1	yes	characteristic
45	C₂×C₁₉×#104	C₂²	1	1	yes	characteristic
46	C₁₉×#418	C₂²	1	1	yes	characteristic
47	C₁₉×#413	—	2	2	no	—
48	C₁₉×#413	C₂²	1	1	yes	characteristic
49	C₁₉×#413	C₂²	1	1	yes	characteristic
50	C₁₉×#413	C₂²	1	1	yes	characteristic
51	C₂×C₁₉×#101	—	2	2	no	—
52	C₂×C₁₉×#101	C₂²	1	1	yes	characteristic
53	C₂×C₁₉×#101	C₂²	1	1	yes	characteristic
54	C₂×C₁₉×#101	C₂²	1	1	yes	characteristic
55	C₂×C₁₉×#101	C₂²	1	1	yes	characteristic
56	C₂×C₁₉×#100	C₂²	1	1	yes	characteristic
57	C₂×C₁₉×#100	C₂²	1	1	yes	characteristic
58	C₄×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
59	C₁₉×#344	C₂²	1	1	yes	characteristic
60	C₁₉×#344	C₂²	1	1	yes	characteristic
61	C₁₉×#339	C₂²	1	1	yes	characteristic
62	C₁₉×#338	C₂²	1	1	yes	characteristic
63	C₁₉×2₋¹⁺⁴	—	2	2	no	—
64	C₁₉×2₋¹⁺⁴	—	2	2	no	—
65	C₁₉×2₋¹⁺⁴	—	4	1	no	—
66	C₁₉×2₋¹⁺⁴	—	4	1	no	—
67	C₂×#41×C₁₉	—	2	1	no	—
68	C₂×#41×C₁₉	—	2	1	no	—
69	C₂×#41×C₁₉	—	2	2	no	—
70	C₂×#41×C₁₉	C₂³	1	1	yes	characteristic
71	C₂×#41×C₁₉	C₂³	1	1	yes	characteristic
72	C₂×#41×C₁₉	C₂³	1	1	yes	characteristic
73	C₂²×Q₈×C₁₉	—	2	1	no	—
74	C₂²×Q₈×C₁₉	—	2	1	no	—
75	C₂²×Q₈×C₁₉	C₂³	1	1	yes	characteristic
76	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
77	C₁₉×#137	—	2	1	no	—
78	C₁₉×#137	—	2	1	no	—
79	C₁₉×#137	—	2	1	no	—
80	C₁₉×#137	D₄	1	2	yes	—
81	C₁₉×AGL(1,ℤ/8)	—	2	1	no	—
82	C₁₉×AGL(1,ℤ/8)	—	2	2	no	—
83	C₁₉×AGL(1,ℤ/8)	—	2	2	no	—
84	C₁₉×AGL(1,ℤ/8)	—	2	1	no	—
85	C₁₉×AGL(1,ℤ/8)	—	2	1	no	—
86	C₁₉×AGL(1,ℤ/8)	—	2	2	no	—
87	C₁₉×AGL(1,ℤ/8)	—	2	2	no	—
88	C₁₉×AGL(1,ℤ/8)	—	4	1	no	—
89	C₁₉×AGL(1,ℤ/8)	—	4	1	no	—
90	C₁₉×AGL(1,ℤ/8)	D₄	1	2	yes	—
91	C₁₉×#135	—	2	2	no	—
92	C₁₉×#135	—	4	1	no	—
93	C₂×SD₁₆×C₁₉	—	2	1	no	—
94	C₂×SD₁₆×C₁₉	—	2	1	no	—
95	C₂×SD₁₆×C₁₉	—	2	1	no	—
96	C₂×D₈×C₁₉	—	2	1	no	—
97	C₂×D₈×C₁₉	—	2	1	no	—
98	C₂×D₈×C₁₉	—	2	1	no	—
99	C₁₉×#131	—	2	2	no	—
100	C₁₉×#131	—	2	2	no	—
101	C₁₉×#131	—	2	2	no	—
102	C₁₉×#131	—	2	2	no	—
103	C₁₉×#131	—	4	1	no	—
104	C₁₉×#131	—	4	1	no	—
105	C₂×M₁₆×C₁₉	—	2	2	no	—
106	C₂×M₁₆×C₁₉	—	2	2	no	—
107	C₂×M₁₆×C₁₉	—	4	1	no	—
108	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
109	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
110	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
111	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
112	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
113	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
114	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
115	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
116	C₁₉×C₄⋊Q₈	—	2	1	no	—
117	C₁₉×#124	—	2	1	no	—
118	C₁₉×#124	—	2	1	no	—
119	C₁₉×#124	—	2	1	no	—
120	C₁₉×#124	—	4	1	no	—
121	C₁₉×#123	—	2	2	no	—
122	C₁₉×C₂²⋊Q₈	—	4	1	no	—
123	C₁₉×#117	C₂³	1	1	yes	characteristic
124	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
125	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
126	C₁₉×#108	—	2	2	no	—
127	C₁₉×#108	—	2	2	no	—
128	C₁₉×#108	—	2	2	no	—
129	C₁₉×C₄⋊C₈	—	4	1	no	—
130	C₁₉×#104	—	2	2	no	—
131	C₁₉×#104	—	2	2	no	—
132	C₁₉×#104	—	2	1	no	—
133	C₁₉×#104	—	2	1	no	—
134	C₁₉×#104	—	2	1	no	—
135	C₁₉×#104	—	2	1	no	—
136	C₁₉×#104	D₄	1	2	yes	—
137	C₁₉×#104	D₄	1	2	yes	—
138	C₁₉×#102	—	4	1	no	—
139	C₁₉×#101	—	2	1	no	—
140	C₁₉×#101	—	2	1	no	—
141	C₁₉×#101	—	2	2	no	—
142	C₁₉×#101	—	2	2	no	—
143	C₁₉×#101	—	2	2	no	—
144	C₁₉×#101	—	2	2	no	—
145	C₁₉×#101	D₄	1	2	yes	—
146	C₁₉×#100	—	2	1	no	—
147	C₁₉×#100	—	2	1	no	—
148	C₁₉×#100	—	2	2	no	—
149	C₁₉×#100	—	2	2	no	—
150	C₁₉×#100	D₄	1	2	yes	—
151	C₁₉×#97	—	2	1	no	—
152	C₄×C₈×C₁₉	—	2	1	no	—
153	C₂⁴×C₁₉	—	2	1	no	—
154	#41×C₁₉	—	2	1	no	—
155	#41×C₁₉	—	2	1	no	—
156	#41×C₁₉	—	2	1	no	—
157	#41×C₁₉	—	2	1	no	—
158	#41×C₁₉	—	2	1	no	—
159	#41×C₁₉	—	2	1	no	—
160	#41×C₁₉	—	2	1	no	—
161	#41×C₁₉	—	2	1	no	—
162	#41×C₁₉	—	2	1	no	—
163	#41×C₁₉	—	2	1	no	—
164	#41×C₁₉	—	4	2	no	—
165	#41×C₁₉	—	4	2	no	—
166	#41×C₁₉	—	4	4	no	—
167	#41×C₁₉	—	4	4	no	—
168	#41×C₁₉	—	4	2	no	—
169	#41×C₁₉	—	4	2	no	—
170	#41×C₁₉	C₂×D₄	1	2	yes	—
171	#41×C₁₉	C₂×D₄	1	2	yes	—
172	C₂×Q₈×C₁₉	—	2	2	no	—
173	C₂×Q₈×C₁₉	—	2	1	no	—
174	C₂×Q₈×C₁₉	—	2	1	no	—
175	C₂×Q₈×C₁₉	—	2	1	no	—
176	C₂×Q₈×C₁₉	—	2	1	no	—
177	C₂×Q₈×C₁₉	—	2	1	no	—
178	C₂×Q₈×C₁₉	—	2	1	no	—
179	C₂×Q₈×C₁₉	—	4	2	no	—
180	C₂×Q₈×C₁₉	—	4	2	no	—
181	C₂×Q₈×C₁₉	—	4	2	no	—
182	C₂×Q₈×C₁₉	—	4	2	no	—
183	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
184	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
185	C₂×Q₈×C₁₉	#41	1	1	yes	characteristic
186	C₂×D₄×C₁₉	—	2	1	no	—
187	C₂×D₄×C₁₉	—	2	2	no	—
188	C₂×D₄×C₁₉	—	2	1	no	—
189	C₂×D₄×C₁₉	—	2	1	no	—
190	C₂×D₄×C₁₉	—	2	1	no	—
191	C₂×D₄×C₁₉	—	2	1	no	—
192	C₂×D₄×C₁₉	—	2	1	no	—
193	C₂×D₄×C₁₉	—	2	1	no	—
194	C₂×D₄×C₁₉	—	2	1	no	—
195	C₂×D₄×C₁₉	—	2	1	no	—
196	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
197	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
198	C₂×D₄×C₁₉	#41	1	1	yes	characteristic
199	C₂²×C₄×C₁₉	—	2	1	no	—
200	C₂²×C₄×C₁₉	—	2	2	no	—
201	C₂²×C₄×C₁₉	—	2	2	no	—
202	C₂²×C₄×C₁₉	—	2	1	no	—
203	C₂²×C₄×C₁₉	—	2	1	no	—
204	C₂²×C₄×C₁₉	—	2	1	no	—
205	C₂²×C₄×C₁₉	#41	1	2	yes	—
206	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
207	Q₁₆×C₁₉	—	2	2	no	—
208	Q₁₆×C₁₉	—	4	1	no	—
209	SD₁₆×C₁₉	—	2	2	no	—
210	SD₁₆×C₁₉	—	2	2	no	—
211	SD₁₆×C₁₉	—	4	2	no	—
212	SD₁₆×C₁₉	—	4	2	no	—
213	SD₁₆×C₁₉	—	4	1	no	—
214	SD₁₆×C₁₉	—	4	1	no	—
215	SD₁₆×C₁₉	—	4	2	no	—
216	D₈×C₁₉	—	2	2	no	—
217	D₈×C₁₉	—	4	2	no	—
218	D₈×C₁₉	—	4	2	no	—
219	D₈×C₁₉	—	4	1	no	—
220	D₈×C₁₉	—	4	2	no	—
221	M₁₆×C₁₉	—	2	1	no	—
222	M₁₆×C₁₉	—	2	1	no	—
223	M₁₆×C₁₉	—	2	1	no	—
224	M₁₆×C₁₉	—	2	1	no	—
225	M₁₆×C₁₉	—	2	1	no	—
226	M₁₆×C₁₉	—	2	1	no	—
227	M₁₆×C₁₉	—	2	1	no	—
228	M₁₆×C₁₉	—	2	1	no	—
229	M₁₆×C₁₉	—	2	1	no	—
230	M₁₆×C₁₉	—	2	1	no	—
231	M₁₆×C₁₉	—	2	1	no	—
232	M₁₆×C₁₉	—	2	1	no	—
233	M₁₆×C₁₉	—	4	2	no	—
234	M₁₆×C₁₉	—	4	2	no	—
235	M₁₆×C₁₉	—	4	2	no	—
236	M₁₆×C₁₉	C₂×D₄	1	2	yes	—
237	M₁₆×C₁₉	C₂×D₄	1	2	yes	—
238	M₁₆×C₁₉	C₂×D₄	1	2	yes	—
239	M₁₆×C₁₉	C₂×D₄	1	2	yes	—
240	C₂×C₈×C₁₉	—	2	1	no	—
241	C₂×C₈×C₁₉	—	2	1	no	—
242	C₂×C₈×C₁₉	—	2	1	no	—
243	C₂×C₈×C₁₉	—	2	1	no	—
244	C₂×C₈×C₁₉	—	2	1	no	—
245	C₂×C₈×C₁₉	—	2	1	no	—
246	C₂×C₈×C₁₉	—	2	1	no	—
247	C₂×C₈×C₁₉	—	2	1	no	—
248	C₂×C₈×C₁₉	—	4	2	no	—
249	C₂×C₈×C₁₉	—	4	2	no	—
250	C₂×C₈×C₁₉	—	4	2	no	—
251	C₄⋊C₄×C₁₉	—	2	1	no	—
252	C₄⋊C₄×C₁₉	—	4	2	no	—
253	C₂²⋊C₄×C₁₉	—	2	1	no	—
254	C₂²⋊C₄×C₁₉	—	4	2	no	—
255	C₂²⋊C₄×C₁₉	—	4	2	no	—
256	C₂²⋊C₄×C₁₉	—	4	2	no	—
257	C₄²×C₁₉	—	2	1	no	—
258	C₄²×C₁₉	—	2	1	no	—
259	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
260	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
261	#25197	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
262	C₂³×C₁₉	—	2	1	no	—
263	C₂³×C₁₉	—	2	1	no	—
264	C₂³×C₁₉	—	2	1	no	—
265	C₂³×C₁₉	—	4	1	no	—
266	C₂³×C₁₉	—	4	1	no	—
267	C₂³×C₁₉	—	4	1	no	—
268	C₂³×C₁₉	—	8	2	no	—
269	C₂³×C₁₉	C₂×#41	1	1	yes	characteristic
270	Q₈×C₁₉	—	2	1	no	—
271	Q₈×C₁₉	—	2	1	no	—
272	Q₈×C₁₉	—	2	1	no	—
273	Q₈×C₁₉	—	2	1	no	—
274	Q₈×C₁₉	—	2	1	no	—
275	Q₈×C₁₉	—	4	4	no	—
276	Q₈×C₁₉	—	4	1	no	—
277	Q₈×C₁₉	—	4	1	no	—
278	Q₈×C₁₉	—	4	1	no	—
279	Q₈×C₁₉	—	4	1	no	—
280	Q₈×C₁₉	#121	1	2	yes	—
281	D₄×C₁₉	—	2	2	no	—
282	D₄×C₁₉	—	2	2	no	—
283	D₄×C₁₉	—	2	1	no	—
284	D₄×C₁₉	—	2	1	no	—
285	D₄×C₁₉	—	2	1	no	—
286	D₄×C₁₉	—	2	1	no	—
287	D₄×C₁₉	—	2	1	no	—
288	D₄×C₁₉	—	4	4	no	—
289	D₄×C₁₉	—	4	1	no	—
290	D₄×C₁₉	—	4	1	no	—
291	D₄×C₁₉	—	4	1	no	—
292	D₄×C₁₉	—	4	1	no	—
293	D₄×C₁₉	—	4	1	no	—
294	D₄×C₁₉	—	4	1	no	—
295	D₄×C₁₉	—	4	1	no	—
296	D₄×C₁₉	—	4	1	no	—
297	D₄×C₁₉	#121	1	2	yes	—
298	C₂×C₄×C₁₉	—	2	1	no	—
299	C₂×C₄×C₁₉	—	2	2	no	—
300	C₂×C₄×C₁₉	—	2	2	no	—
301	C₂×C₄×C₁₉	—	2	1	no	—
302	C₂×C₄×C₁₉	—	2	2	no	—
303	C₂×C₄×C₁₉	—	2	1	no	—
304	C₂×C₄×C₁₉	—	2	1	no	—
305	C₂×C₄×C₁₉	—	2	2	no	—
306	C₂×C₄×C₁₉	—	2	2	no	—
307	C₂×C₄×C₁₉	—	2	1	no	—
308	C₂×C₄×C₁₉	—	4	4	no	—
309	C₂×C₄×C₁₉	—	4	4	no	—
310	C₂×C₄×C₁₉	—	4	1	no	—
311	C₂×C₄×C₁₉	—	4	1	no	—
312	C₂×C₄×C₁₉	—	4	1	no	—
313	C₂×C₄×C₁₉	—	4	1	no	—
314	C₂×C₄×C₁₉	—	4	1	no	—
315	C₂×C₄×C₁₉	—	8	1	no	—
316	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
317	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
318	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
319	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
320	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
321	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
322	C₈×C₁₉	—	2	2	no	—
323	C₈×C₁₉	—	2	2	no	—
324	C₈×C₁₉	—	2	2	no	—
325	C₈×C₁₉	—	2	2	no	—
326	C₈×C₁₉	—	4	1	no	—
327	C₈×C₁₉	—	4	1	no	—
328	C₈×C₁₉	—	4	1	no	—
329	C₈×C₁₉	—	4	1	no	—
330	#3068	C₂×C₁₉	1	1	yes	characteristic, complemented
331	#3068	C₂×C₁₉	1	1	yes	characteristic, complemented
332	#3020	C₂×C₁₉	1	1	yes	characteristic, complemented
333	C₂×#454	C₂×C₁₉	1	1	yes	characteristic, complemented
334	#2956	C₂×C₁₉	1	1	yes	characteristic, complemented
335	#2889	C₂×C₁₉	1	1	yes	characteristic, complemented
336	#2070	C₂×C₁₉	1	1	yes	characteristic, complemented
337	#2050	C₂×C₁₉	1	1	yes	characteristic, complemented
338	#2048	C₂×C₁₉	1	1	yes	characteristic, complemented
339	#2003	C₂×C₁₉	1	1	yes	characteristic, complemented
340	#1967	C₂×C₁₉	1	1	yes	characteristic, complemented
341	#1932	C₂×C₁₉	1	1	yes	characteristic, complemented
342	#1915	C₂×C₁₉	1	1	yes	characteristic, complemented
343	#1903	C₂×C₁₉	1	1	yes	characteristic, complemented
344	#1861	C₂×C₁₉	1	1	yes	characteristic, complemented
345	C₂²×C₁₉	—	2	2	no	—
346	C₂²×C₁₉	—	4	1	no	—
347	C₂²×C₁₉	—	4	1	no	—
348	C₂²×C₁₉	—	4	1	no	—
349	C₂²×C₁₉	—	8	1	no	—
350	C₂²×C₁₉	—	8	1	no	—
351	C₂²×C₁₉	—	8	1	no	—
352	C₂²×C₁₉	—	8	2	no	—
353	C₂²×C₁₉	—	8	1	no	—
354	C₂²×C₁₉	—	16	1	no	—
355	C₂²×C₁₉	—	16	1	no	—
356	C₂²×C₁₉	#525	1	1	yes	characteristic
357	C₂²×C₁₉	#546	1	1	yes	characteristic
358	C₂²×C₁₉	#546	1	1	yes	characteristic
359	C₄×C₁₉	—	2	2	no	—
360	C₄×C₁₉	—	4	1	no	—
361	C₄×C₁₉	—	4	1	no	—
362	C₄×C₁₉	—	4	2	no	—
363	C₄×C₁₉	—	4	1	no	—
364	C₄×C₁₉	—	4	1	no	—
365	C₄×C₁₉	—	8	1	no	—
366	C₄×C₁₉	C₂×#121	1	1	yes	characteristic
367	C₄×C₁₉	#538	1	1	yes	characteristic
368	C₄×C₁₉	D₄²	1	1	yes	characteristic
369	C₄×C₁₉	D₄²	1	1	yes	characteristic
370	C₂×2₋¹⁺⁴	C₂²×C₁₉	1	1	yes	characteristic
371	#575	C₂²×C₁₉	1	1	yes	characteristic
372	#575	C₂²×C₁₉	1	1	yes	characteristic
373	C₂×AGL(1,ℤ/8)	C₂²×C₁₉	1	1	yes	characteristic
374	C₂×AGL(1,ℤ/8)	C₂²×C₁₉	1	1	yes	characteristic
375	C₂×AGL(1,ℤ/8)	C₂²×C₁₉	1	1	yes	characteristic
376	#568	C₂²×C₁₉	1	1	yes	characteristic
377	#568	C₂²×C₁₉	1	1	yes	characteristic
378	#568	C₂²×C₁₉	1	1	yes	characteristic
379	#536	C₂²×C₁₉	1	1	yes	characteristic
380	C₂×#124	C₂²×C₁₉	1	1	yes	characteristic
381	#472	—	2	2	no	—
382	#472	—	2	2	no	—
383	#471	—	2	2	no	—
384	#471	—	2	2	no	—
385	#456	—	2	2	no	—
386	#454	—	2	2	no	—
387	#454	—	2	2	no	—
388	#454	—	2	2	no	—
389	#444	—	2	2	no	—
390	#443	—	2	2	no	—
391	#430	C₂²×C₁₉	1	1	yes	characteristic
392	#430	C₂²×C₁₉	1	1	yes	characteristic
393	#430	C₂²×C₁₉	1	1	yes	characteristic
394	#423	C₂²×C₁₉	1	1	yes	characteristic
395	#421	C₂²×C₁₉	1	1	yes	characteristic
396	#421	C₂²×C₁₉	1	1	yes	characteristic
397	C₂×#104	C₂²×C₁₉	1	1	yes	characteristic
398	C₂×#104	C₂²×C₁₉	1	1	yes	characteristic
399	C₂×#104	C₂²×C₁₉	1	1	yes	characteristic
400	#418	C₂²×C₁₉	1	1	yes	characteristic
401	#413	—	2	2	no	—
402	#413	C₂²×C₁₉	1	1	yes	characteristic
403	#413	C₂²×C₁₉	1	1	yes	characteristic
404	#413	C₂²×C₁₉	1	1	yes	characteristic
405	C₂×#101	—	2	2	no	—
406	C₂×#101	C₂²×C₁₉	1	1	yes	characteristic
407	C₂×#101	C₂²×C₁₉	1	1	yes	characteristic
408	C₂×#101	C₂²×C₁₉	1	1	yes	characteristic
409	C₂×#101	C₂²×C₁₉	1	1	yes	characteristic
410	C₂×#100	C₂²×C₁₉	1	1	yes	characteristic
411	C₂×#100	C₂²×C₁₉	1	1	yes	characteristic
412	C₄×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
413	#344	C₂²×C₁₉	1	1	yes	characteristic
414	#344	C₂²×C₁₉	1	1	yes	characteristic
415	#339	C₂²×C₁₉	1	1	yes	characteristic
416	#338	C₂²×C₁₉	1	1	yes	characteristic
417	C₂×C₁₉	—	2	1	no	—
418	C₂×C₁₉	—	2	1	no	—
419	C₂×C₁₉	—	2	1	no	—
420	C₂×C₁₉	—	4	2	no	—
421	C₂×C₁₉	—	8	1	no	—
422	C₂×C₁₉	—	8	1	no	—
423	C₂×C₁₉	—	16	1	no	—
424	C₂×C₁₉	#2424	1	1	yes	characteristic
425	2₋¹⁺⁴	—	2	2	no	—
426	2₋¹⁺⁴	—	2	2	no	—
427	2₋¹⁺⁴	—	4	1	no	—
428	2₋¹⁺⁴	—	4	1	no	—
429	C₂×#41	—	2	1	no	—
430	C₂×#41	—	2	1	no	—
431	C₂×#41	—	2	2	no	—
432	C₂×#41	C₂³×C₁₉	1	1	yes	characteristic
433	C₂×#41	C₂³×C₁₉	1	1	yes	characteristic
434	C₂×#41	C₂³×C₁₉	1	1	yes	characteristic
435	C₂²×Q₈	—	2	1	no	—
436	C₂²×Q₈	—	2	1	no	—
437	C₂²×Q₈	C₂³×C₁₉	1	1	yes	characteristic
438	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
439	#137	—	2	1	no	—
440	#137	—	2	1	no	—
441	#137	—	2	1	no	—
442	#137	D₄×C₁₉	1	2	yes	—
443	AGL(1,ℤ/8)	—	2	1	no	—
444	AGL(1,ℤ/8)	—	2	2	no	—
445	AGL(1,ℤ/8)	—	2	2	no	—
446	AGL(1,ℤ/8)	—	2	1	no	—
447	AGL(1,ℤ/8)	—	2	1	no	—
448	AGL(1,ℤ/8)	—	2	2	no	—
449	AGL(1,ℤ/8)	—	2	2	no	—
450	AGL(1,ℤ/8)	—	4	1	no	—
451	AGL(1,ℤ/8)	—	4	1	no	—
452	AGL(1,ℤ/8)	D₄×C₁₉	1	2	yes	—
453	#135	—	2	2	no	—
454	#135	—	4	1	no	—
455	C₂×SD₁₆	—	2	1	no	—
456	C₂×SD₁₆	—	2	1	no	—
457	C₂×SD₁₆	—	2	1	no	—
458	C₂×D₈	—	2	1	no	—
459	C₂×D₈	—	2	1	no	—
460	C₂×D₈	—	2	1	no	—
461	#131	—	2	2	no	—
462	#131	—	2	2	no	—
463	#131	—	2	2	no	—
464	#131	—	2	2	no	—
465	#131	—	4	1	no	—
466	#131	—	4	1	no	—
467	C₂×M₁₆	—	2	2	no	—
468	C₂×M₁₆	—	2	2	no	—
469	C₂×M₁₆	—	4	1	no	—
470	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
471	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
472	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
473	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
474	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
475	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
476	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
477	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
478	C₄⋊Q₈	—	2	1	no	—
479	#124	—	2	1	no	—
480	#124	—	2	1	no	—
481	#124	—	2	1	no	—
482	#124	—	4	1	no	—
483	#123	—	2	2	no	—
484	C₂²⋊Q₈	—	4	1	no	—
485	#117	C₂³×C₁₉	1	1	yes	characteristic
486	C₂×C₂²⋊C₄	—	2	2	no	—
487	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
488	#108	—	2	2	no	—
489	#108	—	2	2	no	—
490	#108	—	2	2	no	—
491	C₄⋊C₈	—	4	1	no	—
492	#104	—	2	2	no	—
493	#104	—	2	2	no	—
494	#104	—	2	1	no	—
495	#104	—	2	1	no	—
496	#104	—	2	1	no	—
497	#104	—	2	1	no	—
498	#104	D₄×C₁₉	1	2	yes	—
499	#104	D₄×C₁₉	1	2	yes	—
500	#102	—	4	1	no	—
501	#101	—	2	1	no	—
502	#101	—	2	1	no	—
503	#101	—	2	2	no	—
504	#101	—	2	2	no	—
505	#101	—	2	2	no	—
506	#101	—	2	2	no	—
507	#101	D₄×C₁₉	1	2	yes	—
508	#100	—	2	1	no	—
509	#100	—	2	1	no	—
510	#100	—	2	2	no	—
511	#100	—	2	2	no	—
512	#100	D₄×C₁₉	1	2	yes	—
513	#97	—	2	1	no	—
514	C₄×C₈	—	2	1	no	—
515	C₁₉	#25197	1	1	yes	characteristic, direct product factor, Sylow
516	C₂⁴	—	2	1	no	—
517	#41	—	2	1	no	—
518	#41	—	2	1	no	—
519	#41	—	2	1	no	—
520	#41	—	2	1	no	—
521	#41	—	2	1	no	—
522	#41	—	2	1	no	—
523	#41	—	2	1	no	—
524	#41	—	2	1	no	—
525	#41	—	2	1	no	—
526	#41	—	2	1	no	—
527	#41	—	4	2	no	—
528	#41	—	4	2	no	—
529	#41	—	4	4	no	—
530	#41	—	4	4	no	—
531	#41	—	4	2	no	—
532	#41	—	4	2	no	—
533	#41	C₂×D₄×C₁₉	1	2	yes	—
534	#41	C₂×D₄×C₁₉	1	2	yes	—
535	C₂×Q₈	—	2	2	no	—
536	C₂×Q₈	—	2	1	no	—
537	C₂×Q₈	—	2	1	no	—
538	C₂×Q₈	—	2	1	no	—
539	C₂×Q₈	—	2	1	no	—
540	C₂×Q₈	—	2	1	no	—
541	C₂×Q₈	—	2	1	no	—
542	C₂×Q₈	—	4	2	no	—
543	C₂×Q₈	—	4	2	no	—
544	C₂×Q₈	—	4	2	no	—
545	C₂×Q₈	—	4	2	no	—
546	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
547	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
548	C₂×Q₈	#41×C₁₉	1	1	yes	characteristic
549	C₂×D₄	—	2	1	no	—
550	C₂×D₄	—	2	2	no	—
551	C₂×D₄	—	2	1	no	—
552	C₂×D₄	—	2	1	no	—
553	C₂×D₄	—	2	1	no	—
554	C₂×D₄	—	2	1	no	—
555	C₂×D₄	—	2	1	no	—
556	C₂×D₄	—	2	1	no	—
557	C₂×D₄	—	2	1	no	—
558	C₂×D₄	—	2	1	no	—
559	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
560	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
561	C₂×D₄	#41×C₁₉	1	1	yes	characteristic
562	C₂²×C₄	—	2	1	no	—
563	C₂²×C₄	—	2	2	no	—
564	C₂²×C₄	—	2	2	no	—
565	C₂²×C₄	—	2	1	no	—
566	C₂²×C₄	—	2	1	no	—
567	C₂²×C₄	—	2	1	no	—
568	C₂²×C₄	#41×C₁₉	1	2	yes	—
569	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
570	Q₁₆	—	2	2	no	—
571	Q₁₆	—	4	1	no	—
572	SD₁₆	—	2	2	no	—
573	SD₁₆	—	2	2	no	—
574	SD₁₆	—	4	2	no	—
575	SD₁₆	—	4	2	no	—
576	SD₁₆	—	4	1	no	—
577	SD₁₆	—	4	1	no	—
578	SD₁₆	—	4	2	no	—
579	D₈	—	2	2	no	—
580	D₈	—	4	2	no	—
581	D₈	—	4	2	no	—
582	D₈	—	4	1	no	—
583	D₈	—	4	2	no	—
584	M₁₆	—	2	1	no	—
585	M₁₆	—	2	1	no	—
586	M₁₆	—	2	1	no	—
587	M₁₆	—	2	1	no	—
588	M₁₆	—	2	1	no	—
589	M₁₆	—	2	1	no	—
590	M₁₆	—	2	1	no	—
591	M₁₆	—	2	1	no	—
592	M₁₆	—	2	1	no	—
593	M₁₆	—	2	1	no	—
594	M₁₆	—	2	1	no	—
595	M₁₆	—	2	1	no	—
596	M₁₆	—	4	2	no	—
597	M₁₆	—	4	2	no	—
598	M₁₆	—	4	2	no	—
599	M₁₆	C₂×D₄×C₁₉	1	2	yes	—
600	M₁₆	C₂×D₄×C₁₉	1	2	yes	—
601	M₁₆	C₂×D₄×C₁₉	1	2	yes	—
602	M₁₆	C₂×D₄×C₁₉	1	2	yes	—
603	C₂×C₈	—	2	1	no	—
604	C₂×C₈	—	2	1	no	—
605	C₂×C₈	—	2	1	no	—
606	C₂×C₈	—	2	1	no	—
607	C₂×C₈	—	2	1	no	—
608	C₂×C₈	—	2	1	no	—
609	C₂×C₈	—	2	1	no	—
610	C₂×C₈	—	2	1	no	—
611	C₂×C₈	—	4	2	no	—
612	C₂×C₈	—	4	2	no	—
613	C₂×C₈	—	4	2	no	—
614	C₄⋊C₄	—	2	1	no	—
615	C₄⋊C₄	—	4	2	no	—
616	C₂²⋊C₄	—	2	1	no	—
617	C₂²⋊C₄	—	4	2	no	—
618	C₂²⋊C₄	—	4	2	no	—
619	C₂²⋊C₄	—	4	2	no	—
620	C₄²	—	2	1	no	—
621	C₄²	—	2	1	no	—
622	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
623	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
624	C₂³	—	2	1	no	—
625	C₂³	—	2	1	no	—
626	C₂³	—	2	1	no	—
627	C₂³	—	4	1	no	—
628	C₂³	—	4	1	no	—
629	C₂³	—	4	1	no	—
630	C₂³	—	8	2	no	—
631	C₂³	C₂×#41×C₁₉	1	1	yes	characteristic
632	Q₈	—	2	1	no	—
633	Q₈	—	2	1	no	—
634	Q₈	—	2	1	no	—
635	Q₈	—	2	1	no	—
636	Q₈	—	2	1	no	—
637	Q₈	—	4	4	no	—
638	Q₈	—	4	1	no	—
639	Q₈	—	4	1	no	—
640	Q₈	—	4	1	no	—
641	Q₈	—	4	1	no	—
642	Q₈	C₁₉×#121	1	2	yes	—
643	D₄	—	2	2	no	—
644	D₄	—	2	2	no	—
645	D₄	—	2	1	no	—
646	D₄	—	2	1	no	—
647	D₄	—	2	1	no	—
648	D₄	—	2	1	no	—
649	D₄	—	2	1	no	—
650	D₄	—	4	4	no	—
651	D₄	—	4	1	no	—
652	D₄	—	4	1	no	—
653	D₄	—	4	1	no	—
654	D₄	—	4	1	no	—
655	D₄	—	4	1	no	—
656	D₄	—	4	1	no	—
657	D₄	—	4	1	no	—
658	D₄	—	4	1	no	—
659	D₄	C₁₉×#121	1	2	yes	—
660	C₂×C₄	—	2	1	no	—
661	C₂×C₄	—	2	2	no	—
662	C₂×C₄	—	2	2	no	—
663	C₂×C₄	—	2	1	no	—
664	C₂×C₄	—	2	2	no	—
665	C₂×C₄	—	2	1	no	—
666	C₂×C₄	—	2	1	no	—
667	C₂×C₄	—	2	2	no	—
668	C₂×C₄	—	2	2	no	—
669	C₂×C₄	—	2	1	no	—
670	C₂×C₄	—	4	4	no	—
671	C₂×C₄	—	4	4	no	—
672	C₂×C₄	—	4	1	no	—
673	C₂×C₄	—	4	1	no	—
674	C₂×C₄	—	4	1	no	—
675	C₂×C₄	—	4	1	no	—
676	C₂×C₄	—	4	1	no	—
677	C₂×C₄	—	8	1	no	—
678	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
679	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
680	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
681	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
682	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
683	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
684	C₈	—	2	2	no	—
685	C₈	—	2	2	no	—
686	C₈	—	2	2	no	—
687	C₈	—	2	2	no	—
688	C₈	—	4	1	no	—
689	C₈	—	4	1	no	—
690	C₈	—	4	1	no	—
691	C₈	—	4	1	no	—
692	C₂²	—	2	2	no	—
693	C₂²	—	4	1	no	—
694	C₂²	—	4	1	no	—
695	C₂²	—	4	1	no	—
696	C₂²	—	8	1	no	—
697	C₂²	—	8	1	no	—
698	C₂²	—	8	1	no	—
699	C₂²	—	8	2	no	—
700	C₂²	—	8	1	no	—
701	C₂²	—	16	1	no	—
702	C₂²	—	16	1	no	—
703	C₂²	C₁₉×#525	1	1	yes	characteristic
704	C₂²	C₁₉×#546	1	1	yes	characteristic
705	C₂²	C₁₉×#546	1	1	yes	characteristic
706	C₄	—	2	2	no	—
707	C₄	—	4	1	no	—
708	C₄	—	4	1	no	—
709	C₄	—	4	2	no	—
710	C₄	—	4	1	no	—
711	C₄	—	4	1	no	—
712	C₄	—	8	1	no	—
713	C₄	C₂×C₁₉×#121	1	1	yes	characteristic
714	C₄	C₁₉×#538	1	1	yes	characteristic
715	C₄	D₄²×C₁₉	1	1	yes	characteristic
716	C₄	D₄²×C₁₉	1	1	yes	characteristic
717	C₂	—	2	1	no	—
718	C₂	—	2	1	no	—
719	C₂	—	2	1	no	—
720	C₂	—	4	2	no	—
721	C₂	—	8	1	no	—
722	C₂	—	8	1	no	—
723	C₂	—	16	1	no	—
724	C₂	C₁₉×#2424	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂×C₁₉	#2424
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₁₉ ◁ C₂²×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3068	C₂	semidirect
2. C₁₉×#3068	C₂	semidirect
3. C₁₉×#3020	C₂	semidirect
4. C₂×C₁₉×#454	C₂	semidirect
5. C₁₉×#2956	C₂	semidirect
6. C₁₉×#2889	C₂	semidirect
7. C₁₉×#2070	C₂	semidirect
8. C₁₉×#2050	C₂	semidirect
9. C₁₉×#2048	C₂	semidirect
10. C₁₉×#2003	C₂	semidirect
11. C₁₉×#1967	C₂	semidirect
12. C₁₉×#1932	C₂	semidirect
13. C₁₉×#1915	C₂	semidirect
14. C₁₉×#1903	C₂	semidirect
15. C₁₉×#1861	C₂	semidirect
261. #25197	C₁₉	direct (N × H)
330. #3068	C₂×C₁₉	semidirect
331. #3068	C₂×C₁₉	semidirect
332. #3020	C₂×C₁₉	semidirect
333. C₂×#454	C₂×C₁₉	semidirect
334. #2956	C₂×C₁₉	semidirect
335. #2889	C₂×C₁₉	semidirect
336. #2070	C₂×C₁₉	semidirect
337. #2050	C₂×C₁₉	semidirect
338. #2048	C₂×C₁₉	semidirect
339. #2003	C₂×C₁₉	semidirect
340. #1967	C₂×C₁₉	semidirect
341. #1932	C₂×C₁₉	semidirect
342. #1915	C₂×C₁₉	semidirect
343. #1903	C₂×C₁₉	semidirect
344. #1861	C₂×C₁₉	semidirect
515. C₁₉	#25197	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×#3068	2
C₁₉×#3020	2
C₂×C₁₉×#454	2
C₁₉×#2956	2
C₁₉×#2889	2
C₁₉×#2070	2
C₁₉×#2050	2
C₁₉×#2048	2
C₁₉×#2003	2
C₁₉×#1967	2
C₁₉×#1932	2
C₁₉×#1915	2
C₁₉×#1903	2
C₁₉×#1861	2
#25197	19

Subgroups — C19×#25197 #18031156

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#25197 #18031156