Subgroups — C₁₉×#60651 #18066610

Order 4864.

3138 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#578	C₂	1	2	yes	maximal, complemented
2	C₂×C₁₉×#577	C₂	1	2	yes	maximal, complemented
3	C₁₉×#3500	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3499	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#3156	C₂	1	6	yes	maximal, complemented
6	C₁₉×#3154	C₂	1	6	yes	maximal, complemented
7	C₁₉×#3153	C₂	1	3	yes	maximal, complemented
8	C₁₉×#3152	C₂	1	3	yes	maximal, complemented
9	C₁₉×#3150	C₂	1	3	yes	maximal, complemented
10	C₂×C₁₉×#497	C₂	1	3	yes	maximal, complemented
11	C₁₉×#2875	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×C₁₉×2₋¹⁺⁴	C₂²	1	2	yes	—
13	C₂×C₁₉×2₋¹⁺⁴	C₂²	1	1	yes	characteristic
14	C₂×C₁₉×H(5,𝔽₂)	C₂²	1	1	yes	characteristic
15	C₁₉×#578	—	2	16	no	—
16	C₁₉×#577	—	2	16	no	—
17	C₂×C₁₉×#137	C₂²	1	6	yes	—
18	C₂×C₁₉×#137	C₂²	1	6	yes	complemented
19	C₂×C₁₉×#137	C₂²	1	6	yes	complemented
20	C₂×C₁₉×AGL(1,ℤ/8)	C₂²	1	6	yes	—
21	C₂×C₁₉×#135	C₂²	1	6	yes	—
22	C₂×C₁₉×#135	C₂²	1	6	yes	complemented
23	C₂²×Q₁₆×C₁₉	C₂²	1	6	yes	complemented
24	C₂²×SD₁₆×C₁₉	C₂²	1	6	yes	—
25	C₂×C₁₉×#131	C₂²	1	2	yes	—
26	D₄×Q₈×C₁₉	—	2	2	no	—
27	C₁₉×#548	—	2	2	no	—
28	C₁₉×#547	—	2	6	no	—
29	C₁₉×#546	—	2	6	no	—
30	C₁₉×#536	C₂²	1	3	yes	—
31	C₁₉×#536	C₂²	1	6	yes	complemented
32	C₁₉×#535	C₂²	1	3	yes	—
33	C₁₉×#532	C₂²	1	3	yes	—
34	C₁₉×#532	C₂²	1	3	yes	complemented
35	C₂×C₁₉×C₄⋊Q₈	C₂²	1	3	yes	complemented
36	C₂×C₁₉×#124	C₂²	1	3	yes	—
37	C₄×#41×C₁₉	C₂²	1	1	yes	characteristic
38	C₁₉×#497	C₂²	1	3	yes	complemented
39	C₁₉×#497	C₂²	1	6	yes	complemented
40	C₁₉×#497	C₂²	1	12	yes	complemented
41	C₁₉×#497	C₂²	1	3	yes	complemented
42	C₁₉×#497	C₂²	1	6	yes	complemented
43	C₁₉×#496	C₂²	1	1	yes	characteristic, complemented
44	C₁₉×#496	C₂²	1	3	yes	complemented
45	C₁₉×#496	C₂²	1	6	yes	complemented
46	C₁₉×#495	C₂²	1	12	yes	complemented
47	C₁₉×#494	C₂²	1	6	yes	complemented
48	C₁₉×#492	C₂²	1	6	yes	complemented
49	C₁₉×#405	C₂²	1	6	yes	complemented
50	C₄×M₁₆×C₁₉	C₂²	1	3	yes	complemented
51	C₂×C₁₉×#97	C₂²	1	3	yes	complemented
52	C₁₉×2₋¹⁺⁴	—	2	8	no	—
53	C₁₉×2₋¹⁺⁴	—	2	8	no	—
54	C₁₉×2₋¹⁺⁴	—	2	8	no	—
55	C₁₉×H(5,𝔽₂)	—	2	8	no	—
56	C₂×#41×C₁₉	—	2	1	no	—
57	C₂×#41×C₁₉	—	2	3	no	—
58	C₂×#41×C₁₉	—	2	6	no	—
59	C₂×#41×C₁₉	C₂³	1	3	yes	—
60	C₂×#41×C₁₉	C₂³	1	3	yes	—
61	C₂×#41×C₁₉	C₂³	1	6	yes	—
62	C₂×#41×C₁₉	C₂³	1	1	yes	characteristic
63	C₂²×Q₈×C₁₉	—	2	1	no	—
64	C₂²×Q₈×C₁₉	—	2	2	no	—
65	C₂²×Q₈×C₁₉	C₂³	1	3	yes	—
66	C₂²×Q₈×C₁₉	C₂³	1	6	yes	—
67	C₂²×D₄×C₁₉	—	2	3	no	—
68	C₂²×D₄×C₁₉	C₂³	1	3	yes	—
69	C₁₉×#137	—	2	24	no	—
70	C₁₉×#137	—	2	24	no	—
71	C₁₉×#137	—	2	24	no	—
72	C₁₉×AGL(1,ℤ/8)	—	2	24	no	—
73	C₁₉×#135	—	2	24	no	—
74	C₁₉×#135	—	2	24	no	—
75	C₂×Q₁₆×C₁₉	—	2	24	no	—
76	C₂×Q₁₆×C₁₉	C₂³	1	6	yes	—
77	C₂×Q₁₆×C₁₉	C₂³	1	12	yes	—
78	C₂×Q₁₆×C₁₉	C₂³	1	6	yes	—
79	C₂×SD₁₆×C₁₉	—	2	24	no	—
80	C₂×SD₁₆×C₁₉	C₂³	1	6	yes	—
81	C₂×SD₁₆×C₁₉	C₂³	1	12	yes	—
82	C₂×SD₁₆×C₁₉	C₂³	1	6	yes	—
83	C₂×SD₁₆×C₁₉	C₂³	1	6	yes	—
84	C₂×SD₁₆×C₁₉	C₂³	1	2	yes	—
85	C₂×D₈×C₁₉	C₂³	1	6	yes	—
86	C₂×D₈×C₁₉	C₂³	1	2	yes	—
87	C₁₉×#131	D₄	1	16	yes	complemented
88	C₂×M₁₆×C₁₉	C₂³	1	6	yes	—
89	C₂²×C₈×C₁₉	C₂³	1	6	yes	—
90	C₁₉×C₄⋊Q₈	—	2	6	no	—
91	C₁₉×C₄⋊Q₈	C₂³	1	6	yes	—
92	C₁₉×C₄⋊Q₈	C₂³	1	3	yes	—
93	C₁₉×C₄⋊Q₈	C₂³	1	3	yes	—
94	C₁₉×#127	C₂³	1	3	yes	—
95	C₁₉×#127	C₂³	1	1	yes	characteristic
96	C₁₉×#124	—	2	6	no	—
97	C₁₉×#124	C₂³	1	6	yes	—
98	C₁₉×#124	C₂³	1	6	yes	—
99	C₁₉×#124	C₂³	1	3	yes	—
100	C₁₉×#124	C₂³	1	1	yes	characteristic
101	C₁₉×#123	—	2	6	no	—
102	C₁₉×#123	—	2	12	no	—
103	C₁₉×C₂²⋊Q₈	—	2	6	no	—
104	C₁₉×C₂²⋊Q₈	—	2	12	no	—
105	C₁₉×#121	—	2	6	no	—
106	C₁₉×#121	—	2	6	no	—
107	C₁₉×#121	—	2	6	no	—
108	C₁₉×#120	—	2	6	no	—
109	C₄×Q₈×C₁₉	D₄	1	2	yes	—
110	C₄×D₄×C₁₉	—	2	6	no	—
111	C₄×D₄×C₁₉	—	2	6	no	—
112	C₄×D₄×C₁₉	D₄	1	6	yes	—
113	C₁₉×#117	C₂³	1	3	yes	—
114	C₂×C₄⋊C₄×C₁₉	—	2	6	no	—
115	C₂×C₂²⋊C₄×C₁₉	—	2	6	no	—
116	C₂×C₄²×C₁₉	C₂³	1	3	yes	—
117	C₁₉×#97	C₂³	1	1	yes	characteristic
118	C₁₉×#97	C₂³	1	3	yes	—
119	C₁₉×#97	C₂³	1	6	yes	—
120	C₄×C₈×C₁₉	C₂³	1	6	yes	—
121	C₂⁴×C₁₉	—	2	3	no	—
122	#41×C₁₉	—	2	12	no	—
123	#41×C₁₉	—	2	12	no	—
124	#41×C₁₉	—	2	12	no	—
125	#41×C₁₉	—	2	12	no	—
126	#41×C₁₉	—	4	4	no	—
127	#41×C₁₉	—	4	12	no	—
128	#41×C₁₉	—	4	24	no	—
129	#41×C₁₉	C₂×D₄	1	8	yes	—
130	C₂×Q₈×C₁₉	—	2	3	no	—
131	C₂×Q₈×C₁₉	—	2	6	no	—
132	C₂×Q₈×C₁₉	—	2	12	no	—
133	C₂×Q₈×C₁₉	—	2	12	no	—
134	C₂×Q₈×C₁₉	—	2	12	no	—
135	C₂×Q₈×C₁₉	—	4	4	no	—
136	C₂×Q₈×C₁₉	—	4	8	no	—
137	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
138	C₂×Q₈×C₁₉	C₂⁴	1	3	yes	—
139	C₂×Q₈×C₁₉	C₂⁴	1	6	yes	—
140	C₂×Q₈×C₁₉	C₂⁴	1	1	yes	characteristic
141	C₂×D₄×C₁₉	—	2	3	no	—
142	C₂×D₄×C₁₉	—	2	3	no	—
143	C₂×D₄×C₁₉	—	2	6	no	—
144	C₂×D₄×C₁₉	—	2	12	no	—
145	C₂×D₄×C₁₉	—	2	2	no	—
146	C₂×D₄×C₁₉	—	2	3	no	—
147	C₂×D₄×C₁₉	—	2	6	no	—
148	C₂×D₄×C₁₉	—	4	12	no	—
149	C₂×D₄×C₁₉	C₂×D₄	1	3	yes	—
150	C₂×D₄×C₁₉	C₂⁴	1	2	yes	—
151	C₂×D₄×C₁₉	C₂⁴	1	3	yes	—
152	C₂×D₄×C₁₉	C₂⁴	1	1	yes	characteristic
153	C₂²×C₄×C₁₉	—	2	3	no	—
154	C₂²×C₄×C₁₉	—	2	6	no	—
155	C₂²×C₄×C₁₉	—	2	3	no	—
156	C₂²×C₄×C₁₉	—	2	3	no	—
157	C₂²×C₄×C₁₉	—	2	6	no	—
158	C₂²×C₄×C₁₉	C₂×D₄	1	6	yes	—
159	C₂²×C₄×C₁₉	C₂⁴	1	3	yes	—
160	Q₁₆×C₁₉	—	2	12	no	—
161	Q₁₆×C₁₉	—	2	24	no	—
162	Q₁₆×C₁₉	—	2	12	no	—
163	SD₁₆×C₁₉	—	2	12	no	—
164	SD₁₆×C₁₉	—	2	24	no	—
165	SD₁₆×C₁₉	—	2	4	no	—
166	SD₁₆×C₁₉	—	2	12	no	—
167	SD₁₆×C₁₉	—	2	12	no	—
168	D₈×C₁₉	—	2	4	no	—
169	D₈×C₁₉	—	2	12	no	—
170	M₁₆×C₁₉	C₂×D₄	1	24	yes	—
171	C₂×C₈×C₁₉	C₂×D₄	1	24	yes	—
172	C₂×C₈×C₁₉	C₂⁴	1	2	yes	—
173	C₂×C₈×C₁₉	C₂⁴	1	6	yes	—
174	C₄⋊C₄×C₁₉	—	2	6	no	—
175	C₄⋊C₄×C₁₉	—	2	12	no	—
176	C₄⋊C₄×C₁₉	—	2	6	no	—
177	C₄⋊C₄×C₁₉	C₂×D₄	1	6	yes	—
178	C₂²⋊C₄×C₁₉	—	2	6	no	—
179	C₂²⋊C₄×C₁₉	—	2	12	no	—
180	C₂²⋊C₄×C₁₉	—	2	2	no	—
181	C₂²⋊C₄×C₁₉	—	2	12	no	—
182	C₂²⋊C₄×C₁₉	C₂×D₄	1	6	yes	—
183	C₄²×C₁₉	C₂×D₄	1	6	yes	—
184	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
185	C₄²×C₁₉	C₂⁴	1	3	yes	—
186	#60651	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
187	C₂³×C₁₉	—	2	2	no	—
188	C₂³×C₁₉	—	2	3	no	—
189	C₂³×C₁₉	—	2	1	no	—
190	C₂³×C₁₉	—	4	6	no	—
191	C₂³×C₁₉	—	8	6	no	—
192	C₂³×C₁₉	C₂²×D₄	1	3	yes	—
193	Q₈×C₁₉	—	2	6	no	—
194	Q₈×C₁₉	—	2	6	no	—
195	Q₈×C₁₉	—	2	6	no	—
196	Q₈×C₁₉	—	2	2	no	—
197	Q₈×C₁₉	—	4	6	no	—
198	Q₈×C₁₉	—	4	12	no	—
199	Q₈×C₁₉	#127	1	4	yes	—
200	D₄×C₁₉	—	2	2	no	—
201	D₄×C₁₉	—	2	6	no	—
202	D₄×C₁₉	—	2	2	no	—
203	D₄×C₁₉	—	2	2	no	—
204	D₄×C₁₉	—	4	4	no	—
205	D₄×C₁₉	—	4	6	no	—
206	D₄×C₁₉	—	4	6	no	—
207	D₄×C₁₉	—	4	12	no	—
208	D₄×C₁₉	—	4	6	no	—
209	D₄×C₁₉	—	8	6	no	—
210	D₄×C₁₉	#127	1	12	yes	—
211	C₂×C₄×C₁₉	—	2	3	no	—
212	C₂×C₄×C₁₉	—	2	1	no	—
213	C₂×C₄×C₁₉	—	2	6	no	—
214	C₂×C₄×C₁₉	—	4	6	no	—
215	C₂×C₄×C₁₉	—	4	6	no	—
216	C₂×C₄×C₁₉	—	4	12	no	—
217	C₂×C₄×C₁₉	—	4	6	no	—
218	C₂×C₄×C₁₉	—	4	6	no	—
219	C₂×C₄×C₁₉	—	4	12	no	—
220	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
221	C₂×C₄×C₁₉	C₂²×D₄	1	6	yes	—
222	C₂×C₄×C₁₉	C₂²×D₄	1	3	yes	—
223	C₂×C₄×C₁₉	C₂²×D₄	1	12	yes	—
224	C₂×C₄×C₁₉	C₂⁵	1	1	yes	characteristic
225	C₈×C₁₉	C₂²×D₄	1	4	yes	—
226	C₈×C₁₉	C₂²×D₄	1	12	yes	—
227	C₂×#578	C₂×C₁₉	1	2	yes	complemented
228	C₂×#577	C₂×C₁₉	1	2	yes	complemented
229	#3500	C₂×C₁₉	1	1	yes	characteristic, complemented
230	#3499	C₂×C₁₉	1	1	yes	characteristic, complemented
231	#3156	C₂×C₁₉	1	6	yes	complemented
232	#3154	C₂×C₁₉	1	6	yes	complemented
233	#3153	C₂×C₁₉	1	3	yes	complemented
234	#3152	C₂×C₁₉	1	3	yes	complemented
235	#3150	C₂×C₁₉	1	3	yes	complemented
236	C₂×#497	C₂×C₁₉	1	3	yes	complemented
237	#2875	C₂×C₁₉	1	1	yes	characteristic, complemented
238	C₂²×C₁₉	—	2	6	no	—
239	C₂²×C₁₉	—	4	4	no	—
240	C₂²×C₁₉	—	4	2	no	—
241	C₂²×C₁₉	—	4	6	no	—
242	C₂²×C₁₉	—	4	2	no	—
243	C₂²×C₁₉	—	4	1	no	—
244	C₂²×C₁₉	—	4	3	no	—
245	C₂²×C₁₉	—	16	6	no	—
246	C₂²×C₁₉	C₂×#127	1	6	yes	—
247	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
248	C₄×C₁₉	—	2	2	no	—
249	C₄×C₁₉	—	2	6	no	—
250	C₄×C₁₉	—	4	1	no	—
251	C₄×C₁₉	—	4	3	no	—
252	C₄×C₁₉	—	4	6	no	—
253	C₄×C₁₉	C₂×#127	1	6	yes	—
254	C₄×C₁₉	C₂³×D₄	1	2	yes	—
255	C₂×2₋¹⁺⁴	C₂²×C₁₉	1	2	yes	—
256	C₂×2₋¹⁺⁴	C₂²×C₁₉	1	1	yes	characteristic
257	C₂×H(5,𝔽₂)	C₂²×C₁₉	1	1	yes	characteristic
258	#578	—	2	16	no	—
259	#577	—	2	16	no	—
260	C₂×#137	C₂²×C₁₉	1	6	yes	—
261	C₂×#137	C₂²×C₁₉	1	6	yes	complemented
262	C₂×#137	C₂²×C₁₉	1	6	yes	complemented
263	C₂×AGL(1,ℤ/8)	C₂²×C₁₉	1	6	yes	—
264	C₂×#135	C₂²×C₁₉	1	6	yes	—
265	C₂×#135	C₂²×C₁₉	1	6	yes	complemented
266	C₂²×Q₁₆	C₂²×C₁₉	1	6	yes	complemented
267	C₂²×SD₁₆	C₂²×C₁₉	1	6	yes	—
268	C₂×#131	C₂²×C₁₉	1	2	yes	—
269	D₄×Q₈	—	2	2	no	—
270	#548	—	2	2	no	—
271	#547	—	2	6	no	—
272	#546	—	2	6	no	—
273	#536	C₂²×C₁₉	1	3	yes	—
274	#536	C₂²×C₁₉	1	6	yes	complemented
275	#535	C₂²×C₁₉	1	3	yes	—
276	#532	C₂²×C₁₉	1	3	yes	—
277	#532	C₂²×C₁₉	1	3	yes	complemented
278	C₂×C₄⋊Q₈	C₂²×C₁₉	1	3	yes	complemented
279	C₂×#124	C₂²×C₁₉	1	3	yes	—
280	C₄×#41	C₂²×C₁₉	1	1	yes	characteristic
281	#497	C₂²×C₁₉	1	3	yes	complemented
282	#497	C₂²×C₁₉	1	6	yes	complemented
283	#497	C₂²×C₁₉	1	12	yes	complemented
284	#497	C₂²×C₁₉	1	3	yes	complemented
285	#497	C₂²×C₁₉	1	6	yes	complemented
286	#496	C₂²×C₁₉	1	1	yes	characteristic, complemented
287	#496	C₂²×C₁₉	1	3	yes	complemented
288	#496	C₂²×C₁₉	1	6	yes	complemented
289	#495	C₂²×C₁₉	1	12	yes	complemented
290	#494	C₂²×C₁₉	1	6	yes	complemented
291	#492	C₂²×C₁₉	1	6	yes	complemented
292	#405	C₂²×C₁₉	1	6	yes	complemented
293	C₄×M₁₆	C₂²×C₁₉	1	3	yes	complemented
294	C₂×#97	C₂²×C₁₉	1	3	yes	complemented
295	C₂×C₁₉	—	2	6	no	—
296	C₂×C₁₉	—	8	2	no	—
297	C₂×C₁₉	—	8	1	no	—
298	C₂×C₁₉	—	8	3	no	—
299	C₂×C₁₉	C₂²×#127	1	1	yes	characteristic
300	C₂×C₁₉	#3586	1	2	yes	—
301	2₋¹⁺⁴	—	2	8	no	—
302	2₋¹⁺⁴	—	2	8	no	—
303	2₋¹⁺⁴	—	2	8	no	—
304	H(5,𝔽₂)	—	2	8	no	—
305	C₂×#41	—	2	1	no	—
306	C₂×#41	—	2	3	no	—
307	C₂×#41	—	2	6	no	—
308	C₂×#41	C₂³×C₁₉	1	3	yes	—
309	C₂×#41	C₂³×C₁₉	1	3	yes	—
310	C₂×#41	C₂³×C₁₉	1	6	yes	—
311	C₂×#41	C₂³×C₁₉	1	1	yes	characteristic
312	C₂²×Q₈	—	2	1	no	—
313	C₂²×Q₈	—	2	2	no	—
314	C₂²×Q₈	C₂³×C₁₉	1	3	yes	—
315	C₂²×Q₈	C₂³×C₁₉	1	6	yes	—
316	C₂²×D₄	—	2	3	no	—
317	C₂²×D₄	C₂³×C₁₉	1	3	yes	—
318	#137	—	2	24	no	—
319	#137	—	2	24	no	—
320	#137	—	2	24	no	—
321	AGL(1,ℤ/8)	—	2	24	no	—
322	#135	—	2	24	no	—
323	#135	—	2	24	no	—
324	C₂×Q₁₆	—	2	24	no	—
325	C₂×Q₁₆	C₂³×C₁₉	1	6	yes	—
326	C₂×Q₁₆	C₂³×C₁₉	1	12	yes	—
327	C₂×Q₁₆	C₂³×C₁₉	1	6	yes	—
328	C₂×SD₁₆	—	2	24	no	—
329	C₂×SD₁₆	C₂³×C₁₉	1	6	yes	—
330	C₂×SD₁₆	C₂³×C₁₉	1	12	yes	—
331	C₂×SD₁₆	C₂³×C₁₉	1	2	yes	—
332	C₂×SD₁₆	C₂³×C₁₉	1	6	yes	—
333	C₂×SD₁₆	C₂³×C₁₉	1	6	yes	—
334	C₂×D₈	C₂³×C₁₉	1	6	yes	—
335	C₂×D₈	C₂³×C₁₉	1	2	yes	—
336	#131	D₄×C₁₉	1	16	yes	complemented
337	C₂×M₁₆	C₂³×C₁₉	1	6	yes	—
338	C₂²×C₈	C₂³×C₁₉	1	6	yes	—
339	C₄⋊Q₈	—	2	6	no	—
340	C₄⋊Q₈	C₂³×C₁₉	1	3	yes	—
341	C₄⋊Q₈	C₂³×C₁₉	1	6	yes	—
342	C₄⋊Q₈	C₂³×C₁₉	1	3	yes	—
343	#127	C₂³×C₁₉	1	3	yes	—
344	#127	C₂³×C₁₉	1	1	yes	characteristic
345	#124	—	2	6	no	—
346	#124	C₂³×C₁₉	1	3	yes	—
347	#124	C₂³×C₁₉	1	6	yes	—
348	#124	C₂³×C₁₉	1	1	yes	characteristic
349	#124	C₂³×C₁₉	1	6	yes	—
350	#123	—	2	6	no	—
351	#123	—	2	12	no	—
352	C₂²⋊Q₈	—	2	6	no	—
353	C₂²⋊Q₈	—	2	12	no	—
354	#121	—	2	6	no	—
355	#121	—	2	6	no	—
356	#121	—	2	6	no	—
357	#120	—	2	6	no	—
358	C₄×Q₈	D₄×C₁₉	1	2	yes	—
359	C₄×D₄	—	2	6	no	—
360	C₄×D₄	—	2	6	no	—
361	C₄×D₄	D₄×C₁₉	1	6	yes	—
362	#117	C₂³×C₁₉	1	3	yes	—
363	C₂×C₄⋊C₄	—	2	6	no	—
364	C₂×C₂²⋊C₄	—	2	6	no	—
365	C₂×C₄²	C₂³×C₁₉	1	3	yes	—
366	#97	C₂³×C₁₉	1	1	yes	characteristic
367	#97	C₂³×C₁₉	1	3	yes	—
368	#97	C₂³×C₁₉	1	6	yes	—
369	C₄×C₈	C₂³×C₁₉	1	6	yes	—
370	C₁₉	#60651	1	1	yes	characteristic, direct product factor, Sylow
371	C₂⁴	—	2	3	no	—
372	#41	—	2	12	no	—
373	#41	—	2	12	no	—
374	#41	—	2	12	no	—
375	#41	—	2	12	no	—
376	#41	—	4	4	no	—
377	#41	—	4	12	no	—
378	#41	—	4	24	no	—
379	#41	C₂×D₄×C₁₉	1	8	yes	—
380	C₂×Q₈	—	2	3	no	—
381	C₂×Q₈	—	2	6	no	—
382	C₂×Q₈	—	2	12	no	—
383	C₂×Q₈	—	2	12	no	—
384	C₂×Q₈	—	2	12	no	—
385	C₂×Q₈	—	4	4	no	—
386	C₂×Q₈	—	4	8	no	—
387	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
388	C₂×Q₈	C₂⁴×C₁₉	1	3	yes	—
389	C₂×Q₈	C₂⁴×C₁₉	1	6	yes	—
390	C₂×Q₈	C₂⁴×C₁₉	1	1	yes	characteristic
391	C₂×D₄	—	2	3	no	—
392	C₂×D₄	—	2	3	no	—
393	C₂×D₄	—	2	6	no	—
394	C₂×D₄	—	2	12	no	—
395	C₂×D₄	—	2	2	no	—
396	C₂×D₄	—	2	3	no	—
397	C₂×D₄	—	2	6	no	—
398	C₂×D₄	—	4	12	no	—
399	C₂×D₄	C₂×D₄×C₁₉	1	3	yes	—
400	C₂×D₄	C₂⁴×C₁₉	1	2	yes	—
401	C₂×D₄	C₂⁴×C₁₉	1	3	yes	—
402	C₂×D₄	C₂⁴×C₁₉	1	1	yes	characteristic
403	C₂²×C₄	—	2	3	no	—
404	C₂²×C₄	—	2	6	no	—
405	C₂²×C₄	—	2	3	no	—
406	C₂²×C₄	—	2	3	no	—
407	C₂²×C₄	—	2	6	no	—
408	C₂²×C₄	C₂×D₄×C₁₉	1	6	yes	—
409	C₂²×C₄	C₂⁴×C₁₉	1	3	yes	—
410	Q₁₆	—	2	12	no	—
411	Q₁₆	—	2	24	no	—
412	Q₁₆	—	2	12	no	—
413	SD₁₆	—	2	12	no	—
414	SD₁₆	—	2	24	no	—
415	SD₁₆	—	2	4	no	—
416	SD₁₆	—	2	12	no	—
417	SD₁₆	—	2	12	no	—
418	D₈	—	2	4	no	—
419	D₈	—	2	12	no	—
420	M₁₆	C₂×D₄×C₁₉	1	24	yes	—
421	C₂×C₈	C₂×D₄×C₁₉	1	24	yes	—
422	C₂×C₈	C₂⁴×C₁₉	1	6	yes	—
423	C₂×C₈	C₂⁴×C₁₉	1	2	yes	—
424	C₄⋊C₄	—	2	6	no	—
425	C₄⋊C₄	—	2	12	no	—
426	C₄⋊C₄	—	2	6	no	—
427	C₄⋊C₄	C₂×D₄×C₁₉	1	6	yes	—
428	C₂²⋊C₄	—	2	6	no	—
429	C₂²⋊C₄	—	2	12	no	—
430	C₂²⋊C₄	—	2	2	no	—
431	C₂²⋊C₄	—	2	12	no	—
432	C₂²⋊C₄	C₂×D₄×C₁₉	1	6	yes	—
433	C₄²	C₂×D₄×C₁₉	1	6	yes	—
434	C₄²	C₂⁴×C₁₉	1	3	yes	—
435	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
436	C₂³	—	2	2	no	—
437	C₂³	—	2	3	no	—
438	C₂³	—	2	1	no	—
439	C₂³	—	4	6	no	—
440	C₂³	—	8	6	no	—
441	C₂³	C₂²×D₄×C₁₉	1	3	yes	—
442	Q₈	—	2	6	no	—
443	Q₈	—	2	6	no	—
444	Q₈	—	2	6	no	—
445	Q₈	—	2	2	no	—
446	Q₈	—	4	6	no	—
447	Q₈	—	4	12	no	—
448	Q₈	C₁₉×#127	1	4	yes	—
449	D₄	—	2	2	no	—
450	D₄	—	2	6	no	—
451	D₄	—	2	2	no	—
452	D₄	—	2	2	no	—
453	D₄	—	4	4	no	—
454	D₄	—	4	6	no	—
455	D₄	—	4	6	no	—
456	D₄	—	4	12	no	—
457	D₄	—	4	6	no	—
458	D₄	—	8	6	no	—
459	D₄	C₁₉×#127	1	12	yes	—
460	C₂×C₄	—	2	3	no	—
461	C₂×C₄	—	2	1	no	—
462	C₂×C₄	—	2	6	no	—
463	C₂×C₄	—	4	6	no	—
464	C₂×C₄	—	4	6	no	—
465	C₂×C₄	—	4	12	no	—
466	C₂×C₄	—	4	6	no	—
467	C₂×C₄	—	4	6	no	—
468	C₂×C₄	—	4	12	no	—
469	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
470	C₂×C₄	C₂²×D₄×C₁₉	1	6	yes	—
471	C₂×C₄	C₂²×D₄×C₁₉	1	3	yes	—
472	C₂×C₄	C₂²×D₄×C₁₉	1	12	yes	—
473	C₂×C₄	C₂⁵×C₁₉	1	1	yes	characteristic
474	C₈	C₂²×D₄×C₁₉	1	4	yes	—
475	C₈	C₂²×D₄×C₁₉	1	12	yes	—
476	C₂²	—	2	6	no	—
477	C₂²	—	4	2	no	—
478	C₂²	—	4	1	no	—
479	C₂²	—	4	3	no	—
480	C₂²	—	4	4	no	—
481	C₂²	—	4	2	no	—
482	C₂²	—	4	6	no	—
483	C₂²	—	16	6	no	—
484	C₂²	C₂×C₁₉×#127	1	6	yes	—
485	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
486	C₄	—	2	2	no	—
487	C₄	—	2	6	no	—
488	C₄	—	4	1	no	—
489	C₄	—	4	3	no	—
490	C₄	—	4	6	no	—
491	C₄	C₂×C₁₉×#127	1	6	yes	—
492	C₄	C₂³×D₄×C₁₉	1	2	yes	—
493	C₂	—	2	6	no	—
494	C₂	—	8	3	no	—
495	C₂	—	8	2	no	—
496	C₂	—	8	1	no	—
497	C₂	C₂²×C₁₉×#127	1	1	yes	characteristic
498	C₂	C₁₉×#3586	1	2	yes	—

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂³×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁵×C₁₉
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. C₂×C₁₉×#578	C₂	semidirect
2. C₂×C₁₉×#577	C₂	semidirect
3. C₁₉×#3500	C₂	semidirect
4. C₁₉×#3499	C₂	semidirect
5. C₁₉×#3156	C₂	semidirect
6. C₁₉×#3154	C₂	semidirect
7. C₁₉×#3153	C₂	semidirect
8. C₁₉×#3152	C₂	semidirect
9. C₁₉×#3150	C₂	semidirect
10. C₂×C₁₉×#497	C₂	semidirect
11. C₁₉×#2875	C₂	semidirect
18. C₂×C₁₉×#137	C₂²	semidirect
19. C₂×C₁₉×#137	C₂²	semidirect
22. C₂×C₁₉×#135	C₂²	semidirect
23. C₂²×Q₁₆×C₁₉	C₂²	semidirect
31. C₁₉×#536	C₂²	semidirect
34. C₁₉×#532	C₂²	semidirect
35. C₂×C₁₉×C₄⋊Q₈	C₂²	semidirect
38. C₁₉×#497	C₂²	semidirect
39. C₁₉×#497	C₂²	semidirect
40. C₁₉×#497	C₂²	semidirect
41. C₁₉×#497	C₂²	semidirect
42. C₁₉×#497	C₂²	semidirect
43. C₁₉×#496	C₂²	semidirect
44. C₁₉×#496	C₂²	semidirect
45. C₁₉×#496	C₂²	semidirect
46. C₁₉×#495	C₂²	semidirect
47. C₁₉×#494	C₂²	semidirect
48. C₁₉×#492	C₂²	semidirect
49. C₁₉×#405	C₂²	semidirect
50. C₄×M₁₆×C₁₉	C₂²	semidirect
51. C₂×C₁₉×#97	C₂²	semidirect
87. C₁₉×#131	D₄	semidirect
186. #60651	C₁₉	direct (N × H)
227. C₂×#578	C₂×C₁₉	semidirect
228. C₂×#577	C₂×C₁₉	semidirect
229. #3500	C₂×C₁₉	semidirect
230. #3499	C₂×C₁₉	semidirect
231. #3156	C₂×C₁₉	semidirect
232. #3154	C₂×C₁₉	semidirect
233. #3153	C₂×C₁₉	semidirect
234. #3152	C₂×C₁₉	semidirect
235. #3150	C₂×C₁₉	semidirect
236. C₂×#497	C₂×C₁₉	semidirect
237. #2875	C₂×C₁₉	semidirect
261. C₂×#137	C₂²×C₁₉	semidirect
262. C₂×#137	C₂²×C₁₉	semidirect
265. C₂×#135	C₂²×C₁₉	semidirect
266. C₂²×Q₁₆	C₂²×C₁₉	semidirect
274. #536	C₂²×C₁₉	semidirect
277. #532	C₂²×C₁₉	semidirect
278. C₂×C₄⋊Q₈	C₂²×C₁₉	semidirect
281. #497	C₂²×C₁₉	semidirect
282. #497	C₂²×C₁₉	semidirect
283. #497	C₂²×C₁₉	semidirect
284. #497	C₂²×C₁₉	semidirect
285. #497	C₂²×C₁₉	semidirect
286. #496	C₂²×C₁₉	semidirect
287. #496	C₂²×C₁₉	semidirect
288. #496	C₂²×C₁₉	semidirect
289. #495	C₂²×C₁₉	semidirect
290. #494	C₂²×C₁₉	semidirect
291. #492	C₂²×C₁₉	semidirect
292. #405	C₂²×C₁₉	semidirect
293. C₄×M₁₆	C₂²×C₁₉	semidirect
294. C₂×#97	C₂²×C₁₉	semidirect
336. #131	D₄×C₁₉	semidirect
370. C₁₉	#60651	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×#578	2
C₂×C₁₉×#577	2
C₁₉×#3500	2
C₁₉×#3499	2
C₁₉×#3156	2
C₁₉×#3154	2
C₁₉×#3153	2
C₁₉×#3152	2
C₁₉×#3150	2
C₂×C₁₉×#497	2
C₁₉×#2875	2
#60651	19

Subgroups — C19×#60651 #18066610

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#60651 #18066610