Subgroups — C₁₉×#60818 #18066777

Order 4864.

2138 conjugacy classes of subgroups.

The subgroup lattice has 536 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3509	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3498	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#3222	C₂	1	8	yes	maximal, complemented
4	C₁₉×#3210	C₂	1	4	yes	maximal, complemented
5	C₁₉×#3208	C₂	1	4	yes	maximal, complemented
6	C₁₉×#3152	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₁₉×#492	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#3138	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#3131	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#3043	C₂	1	4	yes	maximal, complemented
11	C₁₉×#3009	C₂	1	4	yes	maximal, complemented
12	C₁₉×#2922	C₂	1	1	yes	maximal, characteristic, complemented
13	C₂×C₁₉×H(5,𝔽₂)	C₂²	1	2	yes	—
14	C₂×C₁₉×#137	C₂²	1	4	yes	complemented
15	C₂²×SD₁₆×C₁₉	C₂²	1	4	yes	complemented
16	C₁₉×#557	—	2	2	no	—
17	C₁₉×#556	—	2	2	no	—
18	C₁₉×#552	—	2	4	no	—
19	C₁₉×#550	—	2	2	no	—
20	D₄²×C₁₉	—	2	4	no	—
21	D₄²×C₁₉	—	2	2	no	—
22	C₁₉×#541	C₂²	1	4	yes	complemented
23	C₁₉×#536	C₂²	1	2	yes	—
24	C₁₉×#535	C₂²	1	4	yes	—
25	C₁₉×#535	C₂²	1	2	yes	—
26	C₁₉×#533	C₂²	1	4	yes	complemented
27	C₁₉×#533	C₂²	1	1	yes	characteristic, complemented
28	C₁₉×#532	C₂²	1	2	yes	—
29	C₁₉×#532	C₂²	1	1	yes	characteristic
30	C₂×C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic, complemented
31	C₂×C₁₉×#127	C₂²	1	2	yes	—
32	C₂×C₁₉×#127	C₂²	1	1	yes	characteristic
33	C₁₉×#519	C₂²	1	2	yes	complemented
34	C₄×#41×C₁₉	C₂²	1	1	yes	characteristic
35	C₁₉×#497	C₂²	1	4	yes	complemented
36	C₁₉×#494	C₂²	1	2	yes	complemented
37	C₁₉×#492	C₂²	1	2	yes	complemented
38	C₁₉×#492	C₂²	1	4	yes	complemented
39	C₁₉×#492	C₂²	1	4	yes	complemented
40	C₁₉×#490	C₂²	1	4	yes	complemented
41	C₁₉×#488	C₂²	1	4	yes	complemented
42	C₁₉×#487	C₂²	1	2	yes	complemented
43	C₁₉×#486	C₂²	1	2	yes	complemented
44	C₁₉×#486	C₂²	1	4	yes	complemented
45	C₁₉×#464	C₂²	1	16	yes	complemented
46	C₁₉×#460	C₂²	1	16	yes	complemented
47	C₁₉×#452	C₂²	1	16	yes	complemented
48	C₁₉×#450	C₂²	1	16	yes	complemented
49	C₁₉×#433	C₂²	1	4	yes	complemented
50	C₁₉×#431	C₂²	1	4	yes	complemented
51	C₁₉×#424	C₂²	1	2	yes	complemented
52	C₁₉×#418	C₂²	1	4	yes	complemented
53	C₁₉×#416	C₂²	1	4	yes	complemented
54	C₁₉×#408	C₂²	1	2	yes	—
55	C₄×M₁₆×C₁₉	C₂²	1	1	yes	characteristic, complemented
56	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic, complemented
57	C₁₉×H(5,𝔽₂)	—	4	8	no	—
58	C₂×#41×C₁₉	—	2	2	no	—
59	C₂×#41×C₁₉	C₂³	1	2	yes	—
60	C₂×#41×C₁₉	C₂³	1	4	yes	—
61	C₂×#41×C₁₉	C₂³	1	1	yes	characteristic
62	C₂²×Q₈×C₁₉	C₂³	1	2	yes	—
63	C₂²×D₄×C₁₉	—	2	4	no	—
64	C₂²×D₄×C₁₉	—	2	2	no	—
65	C₂²×D₄×C₁₉	—	2	2	no	—
66	C₂²×D₄×C₁₉	—	2	4	no	—
67	C₂²×D₄×C₁₉	C₂³	1	2	yes	—
68	C₂²×D₄×C₁₉	C₂³	1	4	yes	—
69	C₁₉×#137	—	4	8	no	—
70	C₂×Q₁₆×C₁₉	C₂³	1	8	yes	—
71	C₂×SD₁₆×C₁₉	—	4	8	no	—
72	C₂×SD₁₆×C₁₉	C₂³	1	8	yes	—
73	C₂×SD₁₆×C₁₉	C₂³	1	16	yes	—
74	C₂×M₁₆×C₁₉	C₂³	1	2	yes	—
75	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
76	C₁₉×C₄⋊Q₈	—	2	2	no	—
77	C₁₉×C₄⋊Q₈	—	2	2	no	—
78	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
79	C₁₉×C₄⋊Q₈	C₂³	1	2	yes	—
80	C₁₉×C₄⋊Q₈	C₂³	1	2	yes	—
81	C₁₉×C₄⋊Q₈	C₂³	1	2	yes	—
82	C₁₉×#127	—	2	4	no	—
83	C₁₉×#127	—	2	2	no	—
84	C₁₉×#127	C₂³	1	4	yes	—
85	C₁₉×#127	C₂³	1	1	yes	characteristic
86	C₁₉×#127	C₂³	1	2	yes	—
87	C₁₉×#127	C₂³	1	2	yes	—
88	C₁₉×#126	—	2	8	no	—
89	C₁₉×#125	—	2	8	no	—
90	C₁₉×#125	—	2	4	no	—
91	C₁₉×#125	C₂³	1	2	yes	—
92	C₁₉×#124	—	2	2	no	—
93	C₁₉×#124	C₂³	1	4	yes	—
94	C₁₉×#124	C₂³	1	2	yes	—
95	C₁₉×#123	—	2	4	no	—
96	C₁₉×C₂²⋊Q₈	—	2	2	no	—
97	C₁₉×C₂²⋊Q₈	—	2	4	no	—
98	C₁₉×C₂²⋊Q₈	C₂³	1	8	yes	—
99	C₁₉×#121	—	2	2	no	—
100	C₁₉×#121	—	2	4	no	—
101	C₁₉×#121	—	2	4	no	—
102	C₁₉×#121	—	2	8	no	—
103	C₁₉×#120	—	2	4	no	—
104	C₁₉×#120	—	2	8	no	—
105	C₄×Q₈×C₁₉	—	2	4	no	—
106	C₄×Q₈×C₁₉	—	2	4	no	—
107	C₄×Q₈×C₁₉	—	2	2	no	—
108	C₄×Q₈×C₁₉	D₄	1	2	yes	—
109	C₄×Q₈×C₁₉	C₂³	1	8	yes	—
110	C₄×D₄×C₁₉	—	2	4	no	—
111	C₄×D₄×C₁₉	—	2	2	no	—
112	C₄×D₄×C₁₉	D₄	1	4	yes	—
113	C₄×D₄×C₁₉	D₄	1	2	yes	—
114	C₁₉×#117	—	2	4	no	—
115	C₁₉×#117	—	2	4	no	—
116	C₁₉×#117	C₂³	1	2	yes	—
117	C₁₉×#117	C₂³	1	1	yes	characteristic
118	C₁₉×#117	C₂³	1	2	yes	—
119	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
120	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
121	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
122	C₁₉×C₄⋊C₈	C₂³	1	8	yes	—
123	C₁₉×#103	C₂³	1	8	yes	—
124	C₁₉×#102	C₂³	1	8	yes	—
125	C₁₉×#102	C₂³	1	16	yes	—
126	C₁₉×C₂²⋊C₈	C₂³	1	8	yes	—
127	C₁₉×#97	C₂³	1	2	yes	—
128	C₄×C₈×C₁₉	C₂³	1	2	yes	—
129	C₄×C₈×C₁₉	C₂³	1	2	yes	—
130	C₄×C₈×C₁₉	C₂³	1	2	yes	—
131	C₂⁴×C₁₉	—	2	4	no	—
132	C₂⁴×C₁₉	—	2	2	no	—
133	#41×C₁₉	—	2	4	no	—
134	#41×C₁₉	—	2	8	no	—
135	#41×C₁₉	—	4	8	no	—
136	#41×C₁₉	—	4	8	no	—
137	C₂×Q₈×C₁₉	—	2	2	no	—
138	C₂×Q₈×C₁₉	—	2	2	no	—
139	C₂×Q₈×C₁₉	—	2	8	no	—
140	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
141	C₂×Q₈×C₁₉	C₂⁴	1	4	yes	—
142	C₂×Q₈×C₁₉	C₂⁴	1	2	yes	—
143	C₂×D₄×C₁₉	—	2	4	no	—
144	C₂×D₄×C₁₉	—	2	2	no	—
145	C₂×D₄×C₁₉	—	2	4	no	—
146	C₂×D₄×C₁₉	—	2	2	no	—
147	C₂×D₄×C₁₉	—	2	4	no	—
148	C₂×D₄×C₁₉	—	2	2	no	—
149	C₂×D₄×C₁₉	—	2	8	no	—
150	C₂×D₄×C₁₉	—	2	4	no	—
151	C₂×D₄×C₁₉	—	2	8	no	—
152	C₂×D₄×C₁₉	—	4	8	no	—
153	C₂×D₄×C₁₉	—	4	16	no	—
154	C₂×D₄×C₁₉	—	4	8	no	—
155	C₂×D₄×C₁₉	—	8	4	no	—
156	C₂×D₄×C₁₉	—	8	8	no	—
157	C₂×D₄×C₁₉	C₂×D₄	1	2	yes	—
158	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
159	C₂×D₄×C₁₉	C₂⁴	1	4	yes	—
160	C₂×D₄×C₁₉	C₂⁴	1	2	yes	—
161	C₂²×C₄×C₁₉	—	2	2	no	—
162	C₂²×C₄×C₁₉	—	2	4	no	—
163	C₂²×C₄×C₁₉	—	2	2	no	—
164	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
165	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
166	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
167	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
168	Q₁₆×C₁₉	—	4	8	no	—
169	SD₁₆×C₁₉	—	4	16	no	—
170	SD₁₆×C₁₉	—	4	8	no	—
171	M₁₆×C₁₉	—	2	4	no	—
172	C₂×C₈×C₁₉	—	2	4	no	—
173	C₂×C₈×C₁₉	C₂⁴	1	4	yes	—
174	C₂×C₈×C₁₉	C₂⁴	1	4	yes	—
175	C₄⋊C₄×C₁₉	—	2	4	no	—
176	C₄⋊C₄×C₁₉	—	2	4	no	—
177	C₄⋊C₄×C₁₉	—	2	2	no	—
178	C₄⋊C₄×C₁₉	—	2	8	no	—
179	C₄⋊C₄×C₁₉	—	2	2	no	—
180	C₄⋊C₄×C₁₉	—	2	4	no	—
181	C₄⋊C₄×C₁₉	—	2	8	no	—
182	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
183	C₄⋊C₄×C₁₉	C₂×D₄	1	4	yes	—
184	C₄⋊C₄×C₁₉	C₂⁴	1	4	yes	—
185	C₂²⋊C₄×C₁₉	—	2	2	no	—
186	C₂²⋊C₄×C₁₉	—	2	8	no	—
187	C₂²⋊C₄×C₁₉	—	2	8	no	—
188	C₂²⋊C₄×C₁₉	—	2	4	no	—
189	C₂²⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
190	C₂²⋊C₄×C₁₉	C₂×D₄	1	4	yes	—
191	C₄²×C₁₉	—	2	8	no	—
192	C₄²×C₁₉	—	2	2	no	—
193	C₄²×C₁₉	C₂×D₄	1	4	yes	—
194	C₄²×C₁₉	C₂×D₄	1	2	yes	—
195	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
196	C₄²×C₁₉	C₂⁴	1	2	yes	—
197	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
198	#60818	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
199	C₂³×C₁₉	—	2	4	no	—
200	C₂³×C₁₉	—	2	2	no	—
201	C₂³×C₁₉	—	4	8	no	—
202	C₂³×C₁₉	—	4	4	no	—
203	C₂³×C₁₉	—	8	4	no	—
204	C₂³×C₁₉	—	8	8	no	—
205	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
206	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
207	Q₈×C₁₉	—	2	2	no	—
208	Q₈×C₁₉	—	2	8	no	—
209	Q₈×C₁₉	—	2	4	no	—
210	Q₈×C₁₉	—	4	4	no	—
211	Q₈×C₁₉	—	4	4	no	—
212	D₄×C₁₉	—	2	4	no	—
213	D₄×C₁₉	—	2	2	no	—
214	D₄×C₁₉	—	2	8	no	—
215	D₄×C₁₉	—	2	4	no	—
216	D₄×C₁₉	—	4	8	no	—
217	D₄×C₁₉	—	4	8	no	—
218	D₄×C₁₉	—	4	4	no	—
219	D₄×C₁₉	—	4	4	no	—
220	D₄×C₁₉	—	4	8	no	—
221	D₄×C₁₉	—	4	4	no	—
222	D₄×C₁₉	—	8	8	no	—
223	D₄×C₁₉	—	8	4	no	—
224	C₂×C₄×C₁₉	—	2	4	no	—
225	C₂×C₄×C₁₉	—	2	8	no	—
226	C₂×C₄×C₁₉	—	2	4	no	—
227	C₂×C₄×C₁₉	—	2	4	no	—
228	C₂×C₄×C₁₉	—	2	4	no	—
229	C₂×C₄×C₁₉	—	2	2	no	—
230	C₂×C₄×C₁₉	—	4	8	no	—
231	C₂×C₄×C₁₉	—	4	4	no	—
232	C₂×C₄×C₁₉	—	4	4	no	—
233	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
234	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
235	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
236	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
237	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
238	C₂×C₄×C₁₉	H(5,𝔽₂)	1	4	yes	—
239	C₂×C₄×C₁₉	C₂⁵	1	1	yes	characteristic
240	C₈×C₁₉	—	2	4	no	—
241	C₈×C₁₉	—	2	4	no	—
242	#3509	C₂×C₁₉	1	1	yes	characteristic, complemented
243	#3498	C₂×C₁₉	1	1	yes	characteristic
244	#3222	C₂×C₁₉	1	8	yes	complemented
245	#3210	C₂×C₁₉	1	4	yes	complemented
246	#3208	C₂×C₁₉	1	4	yes	complemented
247	#3152	C₂×C₁₉	1	1	yes	characteristic, complemented
248	C₂×#492	C₂×C₁₉	1	1	yes	characteristic, complemented
249	#3138	C₂×C₁₉	1	1	yes	characteristic, complemented
250	#3131	C₂×C₁₉	1	1	yes	characteristic, complemented
251	#3043	C₂×C₁₉	1	4	yes	complemented
252	#3009	C₂×C₁₉	1	4	yes	complemented
253	#2922	C₂×C₁₉	1	1	yes	characteristic, complemented
254	C₂²×C₁₉	—	2	2	no	—
255	C₂²×C₁₉	—	2	2	no	—
256	C₂²×C₁₉	—	2	4	no	—
257	C₂²×C₁₉	—	4	4	no	—
258	C₂²×C₁₉	—	4	2	no	—
259	C₂²×C₁₉	—	4	8	no	—
260	C₂²×C₁₉	—	4	4	no	—
261	C₂²×C₁₉	—	16	4	no	—
262	C₂²×C₁₉	—	16	8	no	—
263	C₂²×C₁₉	#535	1	2	yes	—
264	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
265	C₄×C₁₉	—	2	2	no	—
266	C₄×C₁₉	—	2	4	no	—
267	C₄×C₁₉	—	2	2	no	—
268	C₄×C₁₉	—	4	2	no	—
269	C₄×C₁₉	—	4	4	no	—
270	C₄×C₁₉	—	4	4	no	—
271	C₄×C₁₉	#535	1	2	yes	—
272	C₄×C₁₉	#577	1	4	yes	—
273	C₄×C₁₉	C₂×H(5,𝔽₂)	1	2	yes	—
274	C₂×H(5,𝔽₂)	C₂²×C₁₉	1	2	yes	—
275	C₂×#137	C₂²×C₁₉	1	4	yes	complemented
276	C₂²×SD₁₆	C₂²×C₁₉	1	4	yes	complemented
277	#557	—	2	2	no	—
278	#556	—	2	2	no	—
279	#552	—	2	4	no	—
280	#550	—	2	2	no	—
281	D₄²	—	2	4	no	—
282	D₄²	—	2	2	no	—
283	#541	C₂²×C₁₉	1	4	yes	complemented
284	#536	C₂²×C₁₉	1	2	yes	—
285	#535	C₂²×C₁₉	1	4	yes	—
286	#535	C₂²×C₁₉	1	2	yes	—
287	#533	C₂²×C₁₉	1	4	yes	complemented
288	#533	C₂²×C₁₉	1	1	yes	characteristic, complemented
289	#532	C₂²×C₁₉	1	1	yes	characteristic
290	#532	C₂²×C₁₉	1	2	yes	—
291	C₂×C₄⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic, complemented
292	C₂×#127	C₂²×C₁₉	1	1	yes	characteristic
293	C₂×#127	C₂²×C₁₉	1	2	yes	—
294	#519	C₂²×C₁₉	1	2	yes	complemented
295	C₄×#41	C₂²×C₁₉	1	1	yes	characteristic
296	#497	C₂²×C₁₉	1	4	yes	complemented
297	#494	C₂²×C₁₉	1	2	yes	complemented
298	#492	C₂²×C₁₉	1	4	yes	complemented
299	#492	C₂²×C₁₉	1	4	yes	complemented
300	#492	C₂²×C₁₉	1	2	yes	complemented
301	#490	C₂²×C₁₉	1	4	yes	complemented
302	#488	C₂²×C₁₉	1	4	yes	complemented
303	#487	C₂²×C₁₉	1	2	yes	complemented
304	#486	C₂²×C₁₉	1	2	yes	complemented
305	#486	C₂²×C₁₉	1	4	yes	complemented
306	#464	C₂²×C₁₉	1	16	yes	complemented
307	#460	C₂²×C₁₉	1	16	yes	complemented
308	#452	C₂²×C₁₉	1	16	yes	complemented
309	#450	C₂²×C₁₉	1	16	yes	complemented
310	#433	C₂²×C₁₉	1	4	yes	complemented
311	#431	C₂²×C₁₉	1	4	yes	complemented
312	#424	C₂²×C₁₉	1	2	yes	complemented
313	#418	C₂²×C₁₉	1	4	yes	complemented
314	#416	C₂²×C₁₉	1	4	yes	complemented
315	#408	C₂²×C₁₉	1	2	yes	—
316	C₄×M₁₆	C₂²×C₁₉	1	1	yes	characteristic, complemented
317	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic, complemented
318	C₂×C₁₉	—	2	2	no	—
319	C₂×C₁₉	—	4	2	no	—
320	C₂×C₁₉	—	8	4	no	—
321	C₂×C₁₉	—	8	2	no	—
322	C₂×C₁₉	C₂×#535	1	1	yes	characteristic
323	C₂×C₁₉	C₂×#577	1	2	yes	—
324	H(5,𝔽₂)	—	4	8	no	—
325	C₂×#41	—	2	2	no	—
326	C₂×#41	C₂³×C₁₉	1	2	yes	—
327	C₂×#41	C₂³×C₁₉	1	4	yes	—
328	C₂×#41	C₂³×C₁₉	1	1	yes	characteristic
329	C₂²×Q₈	C₂³×C₁₉	1	2	yes	—
330	C₂²×D₄	—	2	4	no	—
331	C₂²×D₄	—	2	2	no	—
332	C₂²×D₄	—	2	2	no	—
333	C₂²×D₄	—	2	4	no	—
334	C₂²×D₄	C₂³×C₁₉	1	2	yes	—
335	C₂²×D₄	C₂³×C₁₉	1	4	yes	—
336	#137	—	4	8	no	—
337	C₂×Q₁₆	C₂³×C₁₉	1	8	yes	—
338	C₂×SD₁₆	—	4	8	no	—
339	C₂×SD₁₆	C₂³×C₁₉	1	16	yes	—
340	C₂×SD₁₆	C₂³×C₁₉	1	8	yes	—
341	C₂×M₁₆	C₂³×C₁₉	1	2	yes	—
342	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
343	C₄⋊Q₈	—	2	2	no	—
344	C₄⋊Q₈	—	2	2	no	—
345	C₄⋊Q₈	C₂³×C₁₉	1	2	yes	—
346	C₄⋊Q₈	C₂³×C₁₉	1	2	yes	—
347	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
348	C₄⋊Q₈	C₂³×C₁₉	1	2	yes	—
349	#127	—	2	4	no	—
350	#127	—	2	2	no	—
351	#127	C₂³×C₁₉	1	2	yes	—
352	#127	C₂³×C₁₉	1	1	yes	characteristic
353	#127	C₂³×C₁₉	1	4	yes	—
354	#127	C₂³×C₁₉	1	2	yes	—
355	#126	—	2	8	no	—
356	#125	—	2	8	no	—
357	#125	—	2	4	no	—
358	#125	C₂³×C₁₉	1	2	yes	—
359	#124	—	2	2	no	—
360	#124	C₂³×C₁₉	1	4	yes	—
361	#124	C₂³×C₁₉	1	2	yes	—
362	#123	—	2	4	no	—
363	C₂²⋊Q₈	—	2	2	no	—
364	C₂²⋊Q₈	—	2	4	no	—
365	C₂²⋊Q₈	C₂³×C₁₉	1	8	yes	—
366	#121	—	2	2	no	—
367	#121	—	2	4	no	—
368	#121	—	2	4	no	—
369	#121	—	2	8	no	—
370	#120	—	2	4	no	—
371	#120	—	2	8	no	—
372	C₄×Q₈	—	2	4	no	—
373	C₄×Q₈	—	2	4	no	—
374	C₄×Q₈	—	2	2	no	—
375	C₄×Q₈	D₄×C₁₉	1	2	yes	—
376	C₄×Q₈	C₂³×C₁₉	1	8	yes	—
377	C₄×D₄	—	2	4	no	—
378	C₄×D₄	—	2	2	no	—
379	C₄×D₄	D₄×C₁₉	1	4	yes	—
380	C₄×D₄	D₄×C₁₉	1	2	yes	—
381	#117	—	2	4	no	—
382	#117	—	2	4	no	—
383	#117	C₂³×C₁₉	1	2	yes	—
384	#117	C₂³×C₁₉	1	1	yes	characteristic
385	#117	C₂³×C₁₉	1	2	yes	—
386	C₂×C₄⋊C₄	—	2	2	no	—
387	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
388	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
389	C₄⋊C₈	C₂³×C₁₉	1	8	yes	—
390	#103	C₂³×C₁₉	1	8	yes	—
391	#102	C₂³×C₁₉	1	8	yes	—
392	#102	C₂³×C₁₉	1	16	yes	—
393	C₂²⋊C₈	C₂³×C₁₉	1	8	yes	—
394	#97	C₂³×C₁₉	1	2	yes	—
395	C₄×C₈	C₂³×C₁₉	1	2	yes	—
396	C₄×C₈	C₂³×C₁₉	1	2	yes	—
397	C₄×C₈	C₂³×C₁₉	1	2	yes	—
398	C₁₉	#60818	1	1	yes	characteristic, direct product factor, Sylow
399	C₂⁴	—	2	4	no	—
400	C₂⁴	—	2	2	no	—
401	#41	—	2	4	no	—
402	#41	—	2	8	no	—
403	#41	—	4	8	no	—
404	#41	—	4	8	no	—
405	C₂×Q₈	—	2	2	no	—
406	C₂×Q₈	—	2	2	no	—
407	C₂×Q₈	—	2	8	no	—
408	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
409	C₂×Q₈	C₂⁴×C₁₉	1	2	yes	—
410	C₂×Q₈	C₂⁴×C₁₉	1	4	yes	—
411	C₂×D₄	—	2	4	no	—
412	C₂×D₄	—	2	2	no	—
413	C₂×D₄	—	2	4	no	—
414	C₂×D₄	—	2	2	no	—
415	C₂×D₄	—	2	4	no	—
416	C₂×D₄	—	2	2	no	—
417	C₂×D₄	—	2	8	no	—
418	C₂×D₄	—	2	4	no	—
419	C₂×D₄	—	2	8	no	—
420	C₂×D₄	—	4	8	no	—
421	C₂×D₄	—	4	16	no	—
422	C₂×D₄	—	4	8	no	—
423	C₂×D₄	—	8	4	no	—
424	C₂×D₄	—	8	8	no	—
425	C₂×D₄	C₂×D₄×C₁₉	1	2	yes	—
426	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
427	C₂×D₄	C₂⁴×C₁₉	1	4	yes	—
428	C₂×D₄	C₂⁴×C₁₉	1	2	yes	—
429	C₂²×C₄	—	2	2	no	—
430	C₂²×C₄	—	2	4	no	—
431	C₂²×C₄	—	2	2	no	—
432	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
433	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
434	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
435	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
436	Q₁₆	—	4	8	no	—
437	SD₁₆	—	4	16	no	—
438	SD₁₆	—	4	8	no	—
439	M₁₆	—	2	4	no	—
440	C₂×C₈	—	2	4	no	—
441	C₂×C₈	C₂⁴×C₁₉	1	4	yes	—
442	C₂×C₈	C₂⁴×C₁₉	1	4	yes	—
443	C₄⋊C₄	—	2	4	no	—
444	C₄⋊C₄	—	2	4	no	—
445	C₄⋊C₄	—	2	2	no	—
446	C₄⋊C₄	—	2	8	no	—
447	C₄⋊C₄	—	2	2	no	—
448	C₄⋊C₄	—	2	4	no	—
449	C₄⋊C₄	—	2	8	no	—
450	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
451	C₄⋊C₄	C₂×D₄×C₁₉	1	4	yes	—
452	C₄⋊C₄	C₂⁴×C₁₉	1	4	yes	—
453	C₂²⋊C₄	—	2	2	no	—
454	C₂²⋊C₄	—	2	8	no	—
455	C₂²⋊C₄	—	2	8	no	—
456	C₂²⋊C₄	—	2	4	no	—
457	C₂²⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
458	C₂²⋊C₄	C₂×D₄×C₁₉	1	4	yes	—
459	C₄²	—	2	8	no	—
460	C₄²	—	2	2	no	—
461	C₄²	C₂×D₄×C₁₉	1	4	yes	—
462	C₄²	C₂×D₄×C₁₉	1	2	yes	—
463	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
464	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
465	C₄²	C₂⁴×C₁₉	1	2	yes	—
466	C₂³	—	2	4	no	—
467	C₂³	—	2	2	no	—
468	C₂³	—	4	8	no	—
469	C₂³	—	4	4	no	—
470	C₂³	—	8	4	no	—
471	C₂³	—	8	8	no	—
472	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
473	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
474	Q₈	—	2	2	no	—
475	Q₈	—	2	8	no	—
476	Q₈	—	2	4	no	—
477	Q₈	—	4	4	no	—
478	Q₈	—	4	4	no	—
479	D₄	—	2	4	no	—
480	D₄	—	2	2	no	—
481	D₄	—	2	8	no	—
482	D₄	—	2	4	no	—
483	D₄	—	4	8	no	—
484	D₄	—	4	8	no	—
485	D₄	—	4	4	no	—
486	D₄	—	4	4	no	—
487	D₄	—	4	8	no	—
488	D₄	—	4	4	no	—
489	D₄	—	8	8	no	—
490	D₄	—	8	4	no	—
491	C₂×C₄	—	2	4	no	—
492	C₂×C₄	—	2	8	no	—
493	C₂×C₄	—	2	4	no	—
494	C₂×C₄	—	2	4	no	—
495	C₂×C₄	—	2	4	no	—
496	C₂×C₄	—	2	2	no	—
497	C₂×C₄	—	4	8	no	—
498	C₂×C₄	—	4	4	no	—
499	C₂×C₄	—	4	4	no	—
500	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
501	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
502	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
503	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
504	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
505	C₂×C₄	C₁₉×H(5,𝔽₂)	1	4	yes	—
506	C₂×C₄	C₂⁵×C₁₉	1	1	yes	characteristic
507	C₈	—	2	4	no	—
508	C₈	—	2	4	no	—
509	C₂²	—	2	2	no	—
510	C₂²	—	2	2	no	—
511	C₂²	—	2	4	no	—
512	C₂²	—	4	4	no	—
513	C₂²	—	4	2	no	—
514	C₂²	—	4	8	no	—
515	C₂²	—	4	4	no	—
516	C₂²	—	16	4	no	—
517	C₂²	—	16	8	no	—
518	C₂²	C₁₉×#535	1	2	yes	—
519	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
520	C₄	—	2	2	no	—
521	C₄	—	2	4	no	—
522	C₄	—	2	2	no	—
523	C₄	—	4	2	no	—
524	C₄	—	4	4	no	—
525	C₄	—	4	4	no	—
526	C₄	C₁₉×#535	1	2	yes	—
527	C₄	C₁₉×#577	1	4	yes	—
528	C₄	C₂×C₁₉×H(5,𝔽₂)	1	2	yes	—
529	C₂	—	2	2	no	—
530	C₂	—	4	2	no	—
531	C₂	—	8	4	no	—
532	C₂	—	8	2	no	—
533	C₂	C₂×C₁₉×#535	1	1	yes	characteristic
534	C₂	C₂×C₁₉×#577	1	2	yes	—

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂³×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁵×C₁₉
prime radical	C₁₉×#3498	C₂
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₄×#41×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3509	C₂	semidirect
3. C₁₉×#3222	C₂	semidirect
4. C₁₉×#3210	C₂	semidirect
5. C₁₉×#3208	C₂	semidirect
6. C₁₉×#3152	C₂	semidirect
7. C₂×C₁₉×#492	C₂	semidirect
8. C₁₉×#3138	C₂	semidirect
9. C₁₉×#3131	C₂	semidirect
10. C₁₉×#3043	C₂	semidirect
11. C₁₉×#3009	C₂	semidirect
12. C₁₉×#2922	C₂	semidirect
14. C₂×C₁₉×#137	C₂²	semidirect
15. C₂²×SD₁₆×C₁₉	C₂²	semidirect
22. C₁₉×#541	C₂²	semidirect
26. C₁₉×#533	C₂²	semidirect
27. C₁₉×#533	C₂²	semidirect
30. C₂×C₁₉×C₄⋊Q₈	C₂²	semidirect
33. C₁₉×#519	C₂²	semidirect
35. C₁₉×#497	C₂²	semidirect
36. C₁₉×#494	C₂²	semidirect
37. C₁₉×#492	C₂²	semidirect
38. C₁₉×#492	C₂²	semidirect
39. C₁₉×#492	C₂²	semidirect
40. C₁₉×#490	C₂²	semidirect
41. C₁₉×#488	C₂²	semidirect
42. C₁₉×#487	C₂²	semidirect
43. C₁₉×#486	C₂²	semidirect
44. C₁₉×#486	C₂²	semidirect
45. C₁₉×#464	C₂²	semidirect
46. C₁₉×#460	C₂²	semidirect
47. C₁₉×#452	C₂²	semidirect
48. C₁₉×#450	C₂²	semidirect
49. C₁₉×#433	C₂²	semidirect
50. C₁₉×#431	C₂²	semidirect
51. C₁₉×#424	C₂²	semidirect
52. C₁₉×#418	C₂²	semidirect
53. C₁₉×#416	C₂²	semidirect
55. C₄×M₁₆×C₁₉	C₂²	semidirect
56. C₂×C₄×C₈×C₁₉	C₂²	semidirect
198. #60818	C₁₉	direct (N × H)
242. #3509	C₂×C₁₉	semidirect
244. #3222	C₂×C₁₉	semidirect
245. #3210	C₂×C₁₉	semidirect
246. #3208	C₂×C₁₉	semidirect
247. #3152	C₂×C₁₉	semidirect
248. C₂×#492	C₂×C₁₉	semidirect
249. #3138	C₂×C₁₉	semidirect
250. #3131	C₂×C₁₉	semidirect
251. #3043	C₂×C₁₉	semidirect
252. #3009	C₂×C₁₉	semidirect
253. #2922	C₂×C₁₉	semidirect
275. C₂×#137	C₂²×C₁₉	semidirect
276. C₂²×SD₁₆	C₂²×C₁₉	semidirect
283. #541	C₂²×C₁₉	semidirect
287. #533	C₂²×C₁₉	semidirect
288. #533	C₂²×C₁₉	semidirect
291. C₂×C₄⋊Q₈	C₂²×C₁₉	semidirect
294. #519	C₂²×C₁₉	semidirect
296. #497	C₂²×C₁₉	semidirect
297. #494	C₂²×C₁₉	semidirect
298. #492	C₂²×C₁₉	semidirect
299. #492	C₂²×C₁₉	semidirect
300. #492	C₂²×C₁₉	semidirect
301. #490	C₂²×C₁₉	semidirect
302. #488	C₂²×C₁₉	semidirect
303. #487	C₂²×C₁₉	semidirect
304. #486	C₂²×C₁₉	semidirect
305. #486	C₂²×C₁₉	semidirect
306. #464	C₂²×C₁₉	semidirect
307. #460	C₂²×C₁₉	semidirect
308. #452	C₂²×C₁₉	semidirect
309. #450	C₂²×C₁₉	semidirect
310. #433	C₂²×C₁₉	semidirect
311. #431	C₂²×C₁₉	semidirect
312. #424	C₂²×C₁₉	semidirect
313. #418	C₂²×C₁₉	semidirect
314. #416	C₂²×C₁₉	semidirect
316. C₄×M₁₆	C₂²×C₁₉	semidirect
317. C₂×C₄×C₈	C₂²×C₁₉	semidirect
398. C₁₉	#60818	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×#3509	2
C₁₉×#3498	2
C₁₉×#3222	2
C₁₉×#3210	2
C₁₉×#3208	2
C₁₉×#3152	2
C₂×C₁₉×#492	2
C₁₉×#3138	2
C₁₉×#3131	2
C₁₉×#3043	2
C₁₉×#3009	2
C₁₉×#2922	2
#60818	19

Subgroups — C19×#60818 #18066777

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#60818 #18066777