Subgroups — C₁₉×#60389 #18066348

Order 4864.

4770 conjugacy classes of subgroups.

The subgroup lattice has 498 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×H(7,𝔽₂)	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3586	C₂	1	2	yes	maximal, complemented
3	C₁₉×#3500	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3022	C₂	1	6	yes	maximal, complemented
5	C₁₉×#3019	C₂	1	6	yes	maximal, complemented
6	C₁₉×#3018	C₂	1	6	yes	maximal, complemented
7	C₂×C₁₉×#455	C₂	1	6	yes	maximal, complemented
8	C₁₉×#2901	C₂	1	2	yes	maximal, complemented
9	C₁₉×#2888	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#585	—	2	8	no	—
11	C₁₉×#585	—	2	2	no	—
12	C₁₉×#585	C₂²	1	6	yes	—
13	C₁₉×#585	C₂²	1	2	yes	—
14	C₂×C₁₉×2₋¹⁺⁴	C₂²	1	1	yes	characteristic, complemented
15	C₂×C₁₉×H(5,𝔽₂)	—	2	8	no	—
16	C₂×C₁₉×H(5,𝔽₂)	—	2	6	no	—
17	C₂×C₁₉×H(5,𝔽₂)	C₂²	1	6	yes	—
18	C₂×C₁₉×H(5,𝔽₂)	C₂²	1	1	yes	characteristic
19	C₁₉×#578	—	2	8	no	—
20	C₁₉×#577	—	2	8	no	—
21	C₁₉×#575	C₂²	1	12	yes	complemented
22	C₂×C₁₉×#137	C₂²	1	12	yes	complemented
23	C₁₉×#568	C₂²	1	2	yes	complemented
24	C₁₉×#548	—	2	2	no	—
25	C₁₉×#546	—	2	6	no	—
26	C₁₉×#536	C₂²	1	3	yes	complemented
27	C₁₉×#535	C₂²	1	3	yes	complemented
28	C₁₉×#532	C₂²	1	3	yes	complemented
29	C₂×C₁₉×#124	C₂²	1	3	yes	complemented
30	C₄×#41×C₁₉	C₂²	1	1	yes	characteristic, complemented
31	C₁₉×#456	C₂²	1	12	yes	complemented
32	C₁₉×#455	C₂²	1	12	yes	complemented
33	C₁₉×#455	C₂²	1	24	yes	complemented
34	C₁₉×#454	C₂²	1	4	yes	complemented
35	C₁₉×#453	C₂²	1	12	yes	complemented
36	C₁₉×#421	C₂²	1	12	yes	complemented
37	C₂×C₁₉×#104	C₂²	1	12	yes	complemented
38	C₁₉×#413	C₂²	1	6	yes	complemented
39	C₂×C₁₉×#100	C₂²	1	6	yes	complemented
40	C₁₉×2₋¹⁺⁴	—	2	8	no	—
41	C₁₉×2₋¹⁺⁴	—	2	12	no	—
42	C₁₉×2₋¹⁺⁴	—	2	2	no	—
43	C₁₉×2₋¹⁺⁴	—	2	8	no	—
44	C₁₉×2₋¹⁺⁴	D₄	1	8	yes	complemented
45	C₁₉×2₋¹⁺⁴	C₂³	1	4	yes	—
46	C₁₉×H(5,𝔽₂)	—	2	8	no	—
47	C₁₉×H(5,𝔽₂)	—	2	48	no	—
48	C₁₉×H(5,𝔽₂)	—	2	24	no	—
49	C₁₉×H(5,𝔽₂)	—	2	8	no	—
50	C₁₉×H(5,𝔽₂)	—	2	12	no	—
51	C₁₉×H(5,𝔽₂)	—	2	12	no	—
52	C₁₉×H(5,𝔽₂)	—	2	6	no	—
53	C₁₉×H(5,𝔽₂)	—	2	12	no	—
54	C₁₉×H(5,𝔽₂)	D₄	1	8	yes	complemented
55	C₁₉×H(5,𝔽₂)	C₂³	1	12	yes	—
56	C₂×#41×C₁₉	—	2	16	no	—
57	C₂×#41×C₁₉	—	2	24	no	—
58	C₂×#41×C₁₉	—	2	24	no	—
59	C₂×#41×C₁₉	—	2	8	no	—
60	C₂×#41×C₁₉	—	2	12	no	—
61	C₂×#41×C₁₉	—	2	3	no	—
62	C₂×#41×C₁₉	—	2	12	no	—
63	C₂×#41×C₁₉	D₄	1	2	yes	—
64	C₂×#41×C₁₉	C₂³	1	12	yes	—
65	C₂×#41×C₁₉	C₂³	1	3	yes	—
66	C₂×#41×C₁₉	C₂³	1	1	yes	characteristic
67	C₂×#41×C₁₉	C₂³	1	3	yes	complemented
68	C₂²×Q₈×C₁₉	—	2	1	no	—
69	C₂²×Q₈×C₁₉	C₂³	1	3	yes	complemented
70	C₂²×D₄×C₁₉	—	2	24	no	—
71	C₂²×D₄×C₁₉	—	2	12	no	—
72	C₂²×D₄×C₁₉	—	2	12	no	—
73	C₂²×D₄×C₁₉	D₄	1	6	yes	—
74	C₂²×D₄×C₁₉	C₂³	1	3	yes	—
75	C₁₉×#137	—	2	24	no	—
76	C₁₉×#137	—	2	12	no	—
77	C₁₉×#137	C₂³	1	24	yes	complemented
78	C₁₉×AGL(1,ℤ/8)	—	2	12	no	—
79	C₁₉×AGL(1,ℤ/8)	C₂³	1	8	yes	complemented
80	C₁₉×#135	—	2	24	no	—
81	C₂×Q₁₆×C₁₉	—	2	12	no	—
82	C₂×SD₁₆×C₁₉	—	2	12	no	—
83	C₁₉×#131	—	2	8	no	—
84	C₂×M₁₆×C₁₉	C₂³	1	12	yes	complemented
85	C₁₉×C₄⋊Q₈	C₂³	1	3	yes	complemented
86	C₁₉×#127	C₂³	1	3	yes	complemented
87	C₁₉×#124	—	2	6	no	—
88	C₁₉×#124	C₂³	1	1	yes	characteristic, complemented
89	C₁₉×#124	C₂³	1	3	yes	complemented
90	C₁₉×#124	C₂³	1	6	yes	complemented
91	C₁₉×#123	—	2	6	no	—
92	C₁₉×C₂²⋊Q₈	—	2	6	no	—
93	C₁₉×#121	—	2	6	no	—
94	C₁₉×#121	—	2	6	no	—
95	C₁₉×#120	—	2	6	no	—
96	C₄×Q₈×C₁₉	—	2	1	no	—
97	C₄×D₄×C₁₉	—	2	3	no	—
98	C₄×D₄×C₁₉	—	2	6	no	—
99	C₁₉×#117	C₂³	1	3	yes	complemented
100	C₂×C₂²⋊C₄×C₁₉	—	2	6	no	—
101	C₂×C₄²×C₁₉	C₂³	1	3	yes	complemented
102	C₁₉×#104	C₂³	1	8	yes	complemented
103	C₁₉×#104	C₂³	1	24	yes	complemented
104	C₁₉×#101	C₂³	1	4	yes	complemented
105	C₁₉×#100	C₂³	1	12	yes	complemented
106	C₂⁴×C₁₉	—	2	12	no	—
107	C₂⁴×C₁₉	C₂×D₄	1	6	yes	—
108	#41×C₁₉	—	2	48	no	—
109	#41×C₁₉	—	2	48	no	—
110	#41×C₁₉	—	2	24	no	—
111	#41×C₁₉	—	2	24	no	—
112	#41×C₁₉	—	2	8	no	—
113	#41×C₁₉	—	2	8	no	—
114	#41×C₁₉	—	2	24	no	—
115	#41×C₁₉	—	2	24	no	—
116	#41×C₁₉	—	2	8	no	—
117	#41×C₁₉	—	2	8	no	—
118	#41×C₁₉	—	2	12	no	—
119	#41×C₁₉	—	2	12	no	—
120	#41×C₁₉	—	2	12	no	—
121	#41×C₁₉	—	2	12	no	—
122	#41×C₁₉	—	4	12	no	—
123	#41×C₁₉	C₂×D₄	1	24	yes	—
124	#41×C₁₉	C₂×D₄	1	8	yes	—
125	#41×C₁₉	C₂⁴	1	8	yes	—
126	C₂×Q₈×C₁₉	—	2	12	no	—
127	C₂×Q₈×C₁₉	—	2	8	no	—
128	C₂×Q₈×C₁₉	—	2	8	no	—
129	C₂×Q₈×C₁₉	—	2	3	no	—
130	C₂×Q₈×C₁₉	—	2	12	no	—
131	C₂×Q₈×C₁₉	—	4	4	no	—
132	C₂×Q₈×C₁₉	C₂×D₄	1	12	yes	—
133	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
134	C₂×Q₈×C₁₉	C₂⁴	1	3	yes	—
135	C₂×Q₈×C₁₉	C₂⁴	1	1	yes	characteristic
136	C₂×D₄×C₁₉	—	2	48	no	—
137	C₂×D₄×C₁₉	—	2	48	no	—
138	C₂×D₄×C₁₉	—	2	24	no	—
139	C₂×D₄×C₁₉	—	2	48	no	—
140	C₂×D₄×C₁₉	—	2	12	no	—
141	C₂×D₄×C₁₉	—	2	24	no	—
142	C₂×D₄×C₁₉	—	2	12	no	—
143	C₂×D₄×C₁₉	—	2	24	no	—
144	C₂×D₄×C₁₉	—	2	24	no	—
145	C₂×D₄×C₁₉	—	2	24	no	—
146	C₂×D₄×C₁₉	—	2	3	no	—
147	C₂×D₄×C₁₉	—	2	6	no	—
148	C₂×D₄×C₁₉	—	2	12	no	—
149	C₂×D₄×C₁₉	C₂×D₄	1	6	yes	—
150	C₂×D₄×C₁₉	C₂×D₄	1	6	yes	—
151	C₂×D₄×C₁₉	C₂×D₄	1	12	yes	—
152	C₂×D₄×C₁₉	C₂×D₄	1	3	yes	—
153	C₂×D₄×C₁₉	C₂⁴	1	1	yes	characteristic
154	C₂×D₄×C₁₉	C₂⁴	1	3	yes	—
155	C₂²×C₄×C₁₉	—	2	12	no	—
156	C₂²×C₄×C₁₉	—	2	24	no	—
157	C₂²×C₄×C₁₉	—	2	12	no	—
158	C₂²×C₄×C₁₉	—	2	3	no	—
159	C₂²×C₄×C₁₉	—	2	3	no	—
160	C₂²×C₄×C₁₉	—	2	3	no	—
161	C₂²×C₄×C₁₉	C₂×D₄	1	6	yes	—
162	C₂²×C₄×C₁₉	C₂⁴	1	3	yes	—
163	Q₁₆×C₁₉	—	2	24	no	—
164	SD₁₆×C₁₉	—	2	8	no	—
165	SD₁₆×C₁₉	—	2	24	no	—
166	D₈×C₁₉	—	2	8	no	—
167	M₁₆×C₁₉	—	2	12	no	—
168	M₁₆×C₁₉	C₂⁴	1	8	yes	—
169	C₂×C₈×C₁₉	—	2	12	no	—
170	C₄⋊C₄×C₁₉	—	2	3	no	—
171	C₄⋊C₄×C₁₉	—	2	6	no	—
172	C₂²⋊C₄×C₁₉	—	2	6	no	—
173	C₂²⋊C₄×C₁₉	—	2	12	no	—
174	C₂²⋊C₄×C₁₉	—	2	3	no	—
175	C₂²⋊C₄×C₁₉	—	2	2	no	—
176	C₄²×C₁₉	—	2	3	no	—
177	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
178	C₄²×C₁₉	C₂⁴	1	3	yes	—
179	#60389	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
180	C₂³×C₁₉	—	2	24	no	—
181	C₂³×C₁₉	—	2	12	no	—
182	C₂³×C₁₉	—	2	12	no	—
183	C₂³×C₁₉	—	2	1	no	—
184	C₂³×C₁₉	—	8	6	no	—
185	C₂³×C₁₉	—	16	12	no	—
186	C₂³×C₁₉	C₂²×D₄	1	6	yes	—
187	C₂³×C₁₉	C₂²×D₄	1	3	yes	—
188	Q₈×C₁₉	—	2	8	no	—
189	Q₈×C₁₉	—	2	12	no	—
190	Q₈×C₁₉	—	2	2	no	—
191	Q₈×C₁₉	—	2	6	no	—
192	Q₈×C₁₉	—	4	6	no	—
193	Q₈×C₁₉	#120	1	4	yes	—
194	Q₈×C₁₉	C₂²×D₄	1	8	yes	—
195	D₄×C₁₉	—	2	48	no	—
196	D₄×C₁₉	—	2	8	no	—
197	D₄×C₁₉	—	2	24	no	—
198	D₄×C₁₉	—	2	12	no	—
199	D₄×C₁₉	—	2	8	no	—
200	D₄×C₁₉	—	2	12	no	—
201	D₄×C₁₉	—	2	12	no	—
202	D₄×C₁₉	—	2	6	no	—
203	D₄×C₁₉	—	2	2	no	—
204	D₄×C₁₉	—	4	6	no	—
205	D₄×C₁₉	—	8	6	no	—
206	D₄×C₁₉	#120	1	12	yes	—
207	D₄×C₁₉	C₂²×D₄	1	8	yes	—
208	C₂×C₄×C₁₉	—	2	24	no	—
209	C₂×C₄×C₁₉	—	2	16	no	—
210	C₂×C₄×C₁₉	—	2	12	no	—
211	C₂×C₄×C₁₉	—	2	24	no	—
212	C₂×C₄×C₁₉	—	2	12	no	—
213	C₂×C₄×C₁₉	—	2	8	no	—
214	C₂×C₄×C₁₉	—	2	1	no	—
215	C₂×C₄×C₁₉	—	2	3	no	—
216	C₂×C₄×C₁₉	—	2	3	no	—
217	C₂×C₄×C₁₉	—	4	6	no	—
218	C₂×C₄×C₁₉	—	4	6	no	—
219	C₂×C₄×C₁₉	—	8	3	no	—
220	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
221	C₂×C₄×C₁₉	C₂²×D₄	1	3	yes	—
222	C₂×C₄×C₁₉	C₂²×D₄	1	12	yes	—
223	C₂×C₄×C₁₉	C₂⁵	1	1	yes	characteristic
224	C₈×C₁₉	—	2	8	no	—
225	H(7,𝔽₂)	C₂×C₁₉	1	1	yes	characteristic, complemented
226	#3586	C₂×C₁₉	1	2	yes	complemented
227	#3500	C₂×C₁₉	1	1	yes	characteristic, complemented
228	#3022	C₂×C₁₉	1	6	yes	complemented
229	#3019	C₂×C₁₉	1	6	yes	complemented
230	#3018	C₂×C₁₉	1	6	yes	complemented
231	C₂×#455	C₂×C₁₉	1	6	yes	complemented
232	#2901	C₂×C₁₉	1	2	yes	complemented
233	#2888	C₂×C₁₉	1	1	yes	characteristic, complemented
234	C₂²×C₁₉	—	2	6	no	—
235	C₂²×C₁₉	—	2	8	no	—
236	C₂²×C₁₉	—	4	3	no	—
237	C₂²×C₁₉	—	4	6	no	—
238	C₂²×C₁₉	—	4	2	no	—
239	C₂²×C₁₉	—	4	1	no	—
240	C₂²×C₁₉	—	8	12	no	—
241	C₂²×C₁₉	—	8	12	no	—
242	C₂²×C₁₉	—	8	24	no	—
243	C₂²×C₁₉	C₂×#120	1	6	yes	—
244	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
245	C₄×C₁₉	—	2	8	no	—
246	C₄×C₁₉	—	2	2	no	—
247	C₄×C₁₉	—	4	1	no	—
248	C₄×C₁₉	—	4	3	no	—
249	C₄×C₁₉	—	4	3	no	—
250	C₄×C₁₉	C₂×#120	1	6	yes	—
251	C₄×C₁₉	C₂³×D₄	1	2	yes	—
252	#585	—	2	8	no	—
253	#585	—	2	2	no	—
254	#585	C₂²×C₁₉	1	6	yes	—
255	#585	C₂²×C₁₉	1	2	yes	—
256	C₂×2₋¹⁺⁴	C₂²×C₁₉	1	1	yes	characteristic, complemented
257	C₂×H(5,𝔽₂)	—	2	8	no	—
258	C₂×H(5,𝔽₂)	—	2	6	no	—
259	C₂×H(5,𝔽₂)	C₂²×C₁₉	1	6	yes	—
260	C₂×H(5,𝔽₂)	C₂²×C₁₉	1	1	yes	characteristic
261	#578	—	2	8	no	—
262	#577	—	2	8	no	—
263	#575	C₂²×C₁₉	1	12	yes	complemented
264	C₂×#137	C₂²×C₁₉	1	12	yes	complemented
265	#568	C₂²×C₁₉	1	2	yes	complemented
266	#548	—	2	2	no	—
267	#546	—	2	6	no	—
268	#536	C₂²×C₁₉	1	3	yes	complemented
269	#535	C₂²×C₁₉	1	3	yes	complemented
270	#532	C₂²×C₁₉	1	3	yes	complemented
271	C₂×#124	C₂²×C₁₉	1	3	yes	complemented
272	C₄×#41	C₂²×C₁₉	1	1	yes	characteristic, complemented
273	#456	C₂²×C₁₉	1	12	yes	complemented
274	#455	C₂²×C₁₉	1	12	yes	complemented
275	#455	C₂²×C₁₉	1	24	yes	complemented
276	#454	C₂²×C₁₉	1	4	yes	complemented
277	#453	C₂²×C₁₉	1	12	yes	complemented
278	#421	C₂²×C₁₉	1	12	yes	complemented
279	C₂×#104	C₂²×C₁₉	1	12	yes	complemented
280	#413	C₂²×C₁₉	1	6	yes	complemented
281	C₂×#100	C₂²×C₁₉	1	6	yes	complemented
282	C₂×C₁₉	—	2	1	no	—
283	C₂×C₁₉	—	2	6	no	—
284	C₂×C₁₉	—	4	6	no	—
285	C₂×C₁₉	—	4	8	no	—
286	C₂×C₁₉	—	8	1	no	—
287	C₂×C₁₉	C₂²×#120	1	1	yes	characteristic
288	2₋¹⁺⁴	—	2	8	no	—
289	2₋¹⁺⁴	—	2	12	no	—
290	2₋¹⁺⁴	—	2	2	no	—
291	2₋¹⁺⁴	—	2	8	no	—
292	2₋¹⁺⁴	D₄×C₁₉	1	8	yes	complemented
293	2₋¹⁺⁴	C₂³×C₁₉	1	4	yes	—
294	H(5,𝔽₂)	—	2	8	no	—
295	H(5,𝔽₂)	—	2	48	no	—
296	H(5,𝔽₂)	—	2	24	no	—
297	H(5,𝔽₂)	—	2	8	no	—
298	H(5,𝔽₂)	—	2	12	no	—
299	H(5,𝔽₂)	—	2	12	no	—
300	H(5,𝔽₂)	—	2	6	no	—
301	H(5,𝔽₂)	—	2	12	no	—
302	H(5,𝔽₂)	D₄×C₁₉	1	8	yes	complemented
303	H(5,𝔽₂)	C₂³×C₁₉	1	12	yes	—
304	C₂×#41	—	2	16	no	—
305	C₂×#41	—	2	24	no	—
306	C₂×#41	—	2	24	no	—
307	C₂×#41	—	2	8	no	—
308	C₂×#41	—	2	12	no	—
309	C₂×#41	—	2	3	no	—
310	C₂×#41	—	2	12	no	—
311	C₂×#41	D₄×C₁₉	1	2	yes	—
312	C₂×#41	C₂³×C₁₉	1	12	yes	—
313	C₂×#41	C₂³×C₁₉	1	3	yes	—
314	C₂×#41	C₂³×C₁₉	1	1	yes	characteristic
315	C₂×#41	C₂³×C₁₉	1	3	yes	complemented
316	C₂²×Q₈	—	2	1	no	—
317	C₂²×Q₈	C₂³×C₁₉	1	3	yes	complemented
318	C₂²×D₄	—	2	24	no	—
319	C₂²×D₄	—	2	12	no	—
320	C₂²×D₄	—	2	12	no	—
321	C₂²×D₄	D₄×C₁₉	1	6	yes	—
322	C₂²×D₄	C₂³×C₁₉	1	3	yes	—
323	#137	—	2	24	no	—
324	#137	—	2	12	no	—
325	#137	C₂³×C₁₉	1	24	yes	complemented
326	AGL(1,ℤ/8)	—	2	12	no	—
327	AGL(1,ℤ/8)	C₂³×C₁₉	1	8	yes	complemented
328	#135	—	2	24	no	—
329	C₂×Q₁₆	—	2	12	no	—
330	C₂×SD₁₆	—	2	12	no	—
331	#131	—	2	8	no	—
332	C₂×M₁₆	C₂³×C₁₉	1	12	yes	complemented
333	C₄⋊Q₈	C₂³×C₁₉	1	3	yes	complemented
334	#127	C₂³×C₁₉	1	3	yes	complemented
335	#124	—	2	6	no	—
336	#124	C₂³×C₁₉	1	3	yes	complemented
337	#124	C₂³×C₁₉	1	6	yes	complemented
338	#124	C₂³×C₁₉	1	1	yes	characteristic, complemented
339	#123	—	2	6	no	—
340	C₂²⋊Q₈	—	2	6	no	—
341	#121	—	2	6	no	—
342	#121	—	2	6	no	—
343	#120	—	2	6	no	—
344	C₄×Q₈	—	2	1	no	—
345	C₄×D₄	—	2	3	no	—
346	C₄×D₄	—	2	6	no	—
347	#117	C₂³×C₁₉	1	3	yes	complemented
348	C₂×C₂²⋊C₄	—	2	6	no	—
349	C₂×C₄²	C₂³×C₁₉	1	3	yes	complemented
350	#104	C₂³×C₁₉	1	8	yes	complemented
351	#104	C₂³×C₁₉	1	24	yes	complemented
352	#101	C₂³×C₁₉	1	4	yes	complemented
353	#100	C₂³×C₁₉	1	12	yes	complemented
354	C₁₉	#60389	1	1	yes	characteristic, direct product factor, Sylow
355	C₂⁴	—	2	12	no	—
356	C₂⁴	C₂×D₄×C₁₉	1	6	yes	—
357	#41	—	2	48	no	—
358	#41	—	2	48	no	—
359	#41	—	2	24	no	—
360	#41	—	2	24	no	—
361	#41	—	2	8	no	—
362	#41	—	2	8	no	—
363	#41	—	2	24	no	—
364	#41	—	2	24	no	—
365	#41	—	2	8	no	—
366	#41	—	2	8	no	—
367	#41	—	2	12	no	—
368	#41	—	2	12	no	—
369	#41	—	2	12	no	—
370	#41	—	2	12	no	—
371	#41	—	4	12	no	—
372	#41	C₂×D₄×C₁₉	1	24	yes	—
373	#41	C₂×D₄×C₁₉	1	8	yes	—
374	#41	C₂⁴×C₁₉	1	8	yes	—
375	C₂×Q₈	—	2	12	no	—
376	C₂×Q₈	—	2	8	no	—
377	C₂×Q₈	—	2	8	no	—
378	C₂×Q₈	—	2	3	no	—
379	C₂×Q₈	—	2	12	no	—
380	C₂×Q₈	—	4	4	no	—
381	C₂×Q₈	C₂×D₄×C₁₉	1	12	yes	—
382	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
383	C₂×Q₈	C₂⁴×C₁₉	1	3	yes	—
384	C₂×Q₈	C₂⁴×C₁₉	1	1	yes	characteristic
385	C₂×D₄	—	2	48	no	—
386	C₂×D₄	—	2	48	no	—
387	C₂×D₄	—	2	24	no	—
388	C₂×D₄	—	2	48	no	—
389	C₂×D₄	—	2	12	no	—
390	C₂×D₄	—	2	24	no	—
391	C₂×D₄	—	2	12	no	—
392	C₂×D₄	—	2	24	no	—
393	C₂×D₄	—	2	24	no	—
394	C₂×D₄	—	2	24	no	—
395	C₂×D₄	—	2	3	no	—
396	C₂×D₄	—	2	6	no	—
397	C₂×D₄	—	2	12	no	—
398	C₂×D₄	C₂×D₄×C₁₉	1	6	yes	—
399	C₂×D₄	C₂×D₄×C₁₉	1	6	yes	—
400	C₂×D₄	C₂×D₄×C₁₉	1	12	yes	—
401	C₂×D₄	C₂×D₄×C₁₉	1	3	yes	—
402	C₂×D₄	C₂⁴×C₁₉	1	1	yes	characteristic
403	C₂×D₄	C₂⁴×C₁₉	1	3	yes	—
404	C₂²×C₄	—	2	12	no	—
405	C₂²×C₄	—	2	24	no	—
406	C₂²×C₄	—	2	12	no	—
407	C₂²×C₄	—	2	3	no	—
408	C₂²×C₄	—	2	3	no	—
409	C₂²×C₄	—	2	3	no	—
410	C₂²×C₄	C₂×D₄×C₁₉	1	6	yes	—
411	C₂²×C₄	C₂⁴×C₁₉	1	3	yes	—
412	Q₁₆	—	2	24	no	—
413	SD₁₆	—	2	8	no	—
414	SD₁₆	—	2	24	no	—
415	D₈	—	2	8	no	—
416	M₁₆	—	2	12	no	—
417	M₁₆	C₂⁴×C₁₉	1	8	yes	—
418	C₂×C₈	—	2	12	no	—
419	C₄⋊C₄	—	2	3	no	—
420	C₄⋊C₄	—	2	6	no	—
421	C₂²⋊C₄	—	2	6	no	—
422	C₂²⋊C₄	—	2	12	no	—
423	C₂²⋊C₄	—	2	3	no	—
424	C₂²⋊C₄	—	2	2	no	—
425	C₄²	—	2	3	no	—
426	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
427	C₄²	C₂⁴×C₁₉	1	3	yes	—
428	C₂³	—	2	24	no	—
429	C₂³	—	2	12	no	—
430	C₂³	—	2	12	no	—
431	C₂³	—	2	1	no	—
432	C₂³	—	8	6	no	—
433	C₂³	—	16	12	no	—
434	C₂³	C₂²×D₄×C₁₉	1	6	yes	—
435	C₂³	C₂²×D₄×C₁₉	1	3	yes	—
436	Q₈	—	2	8	no	—
437	Q₈	—	2	12	no	—
438	Q₈	—	2	2	no	—
439	Q₈	—	2	6	no	—
440	Q₈	—	4	6	no	—
441	Q₈	C₁₉×#120	1	4	yes	—
442	Q₈	C₂²×D₄×C₁₉	1	8	yes	—
443	D₄	—	2	48	no	—
444	D₄	—	2	8	no	—
445	D₄	—	2	24	no	—
446	D₄	—	2	12	no	—
447	D₄	—	2	8	no	—
448	D₄	—	2	12	no	—
449	D₄	—	2	12	no	—
450	D₄	—	2	6	no	—
451	D₄	—	2	2	no	—
452	D₄	—	4	6	no	—
453	D₄	—	8	6	no	—
454	D₄	C₁₉×#120	1	12	yes	—
455	D₄	C₂²×D₄×C₁₉	1	8	yes	—
456	C₂×C₄	—	2	24	no	—
457	C₂×C₄	—	2	16	no	—
458	C₂×C₄	—	2	12	no	—
459	C₂×C₄	—	2	24	no	—
460	C₂×C₄	—	2	12	no	—
461	C₂×C₄	—	2	8	no	—
462	C₂×C₄	—	2	1	no	—
463	C₂×C₄	—	2	3	no	—
464	C₂×C₄	—	2	3	no	—
465	C₂×C₄	—	4	6	no	—
466	C₂×C₄	—	4	6	no	—
467	C₂×C₄	—	8	3	no	—
468	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
469	C₂×C₄	C₂²×D₄×C₁₉	1	3	yes	—
470	C₂×C₄	C₂²×D₄×C₁₉	1	12	yes	—
471	C₂×C₄	C₂⁵×C₁₉	1	1	yes	characteristic
472	C₈	—	2	8	no	—
473	C₂²	—	2	6	no	—
474	C₂²	—	2	8	no	—
475	C₂²	—	4	3	no	—
476	C₂²	—	4	6	no	—
477	C₂²	—	4	2	no	—
478	C₂²	—	4	1	no	—
479	C₂²	—	8	12	no	—
480	C₂²	—	8	12	no	—
481	C₂²	—	8	24	no	—
482	C₂²	C₂×C₁₉×#120	1	6	yes	—
483	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
484	C₄	—	2	8	no	—
485	C₄	—	2	2	no	—
486	C₄	—	4	1	no	—
487	C₄	—	4	3	no	—
488	C₄	—	4	3	no	—
489	C₄	C₂×C₁₉×#120	1	6	yes	—
490	C₄	C₂³×D₄×C₁₉	1	2	yes	—
491	C₂	—	2	1	no	—
492	C₂	—	2	6	no	—
493	C₂	—	4	6	no	—
494	C₂	—	4	8	no	—
495	C₂	—	8	1	no	—
496	C₂	C₂²×C₁₉×#120	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂×C₁₉	C₂²×#120
commutator, Frattini, cosocle	C₂×C₄	C₂⁵×C₁₉
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₁₉ ◁ C₂×#41×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×H(7,𝔽₂)	C₂	semidirect
2. C₁₉×#3586	C₂	semidirect
3. C₁₉×#3500	C₂	semidirect
4. C₁₉×#3022	C₂	semidirect
5. C₁₉×#3019	C₂	semidirect
6. C₁₉×#3018	C₂	semidirect
7. C₂×C₁₉×#455	C₂	semidirect
8. C₁₉×#2901	C₂	semidirect
9. C₁₉×#2888	C₂	semidirect
14. C₂×C₁₉×2₋¹⁺⁴	C₂²	semidirect
21. C₁₉×#575	C₂²	semidirect
22. C₂×C₁₉×#137	C₂²	semidirect
23. C₁₉×#568	C₂²	semidirect
26. C₁₉×#536	C₂²	semidirect
27. C₁₉×#535	C₂²	semidirect
28. C₁₉×#532	C₂²	semidirect
29. C₂×C₁₉×#124	C₂²	semidirect
30. C₄×#41×C₁₉	C₂²	semidirect
31. C₁₉×#456	C₂²	semidirect
32. C₁₉×#455	C₂²	semidirect
33. C₁₉×#455	C₂²	semidirect
34. C₁₉×#454	C₂²	semidirect
35. C₁₉×#453	C₂²	semidirect
36. C₁₉×#421	C₂²	semidirect
37. C₂×C₁₉×#104	C₂²	semidirect
38. C₁₉×#413	C₂²	semidirect
39. C₂×C₁₉×#100	C₂²	semidirect
44. C₁₉×2₋¹⁺⁴	D₄	semidirect
54. C₁₉×H(5,𝔽₂)	D₄	semidirect
67. C₂×#41×C₁₉	C₂³	semidirect
69. C₂²×Q₈×C₁₉	C₂³	semidirect
77. C₁₉×#137	C₂³	semidirect
79. C₁₉×AGL(1,ℤ/8)	C₂³	semidirect
84. C₂×M₁₆×C₁₉	C₂³	semidirect
85. C₁₉×C₄⋊Q₈	C₂³	semidirect
86. C₁₉×#127	C₂³	semidirect
88. C₁₉×#124	C₂³	semidirect
89. C₁₉×#124	C₂³	semidirect
90. C₁₉×#124	C₂³	semidirect
99. C₁₉×#117	C₂³	semidirect
101. C₂×C₄²×C₁₉	C₂³	semidirect
102. C₁₉×#104	C₂³	semidirect
103. C₁₉×#104	C₂³	semidirect
104. C₁₉×#101	C₂³	semidirect
105. C₁₉×#100	C₂³	semidirect
179. #60389	C₁₉	direct (N × H)
225. H(7,𝔽₂)	C₂×C₁₉	semidirect
226. #3586	C₂×C₁₉	semidirect
227. #3500	C₂×C₁₉	semidirect
228. #3022	C₂×C₁₉	semidirect
229. #3019	C₂×C₁₉	semidirect
230. #3018	C₂×C₁₉	semidirect
231. C₂×#455	C₂×C₁₉	semidirect
232. #2901	C₂×C₁₉	semidirect
233. #2888	C₂×C₁₉	semidirect
256. C₂×2₋¹⁺⁴	C₂²×C₁₉	semidirect
263. #575	C₂²×C₁₉	semidirect
264. C₂×#137	C₂²×C₁₉	semidirect
265. #568	C₂²×C₁₉	semidirect
268. #536	C₂²×C₁₉	semidirect
269. #535	C₂²×C₁₉	semidirect
270. #532	C₂²×C₁₉	semidirect
271. C₂×#124	C₂²×C₁₉	semidirect
272. C₄×#41	C₂²×C₁₉	semidirect
273. #456	C₂²×C₁₉	semidirect
274. #455	C₂²×C₁₉	semidirect
275. #455	C₂²×C₁₉	semidirect
276. #454	C₂²×C₁₉	semidirect
277. #453	C₂²×C₁₉	semidirect
278. #421	C₂²×C₁₉	semidirect
279. C₂×#104	C₂²×C₁₉	semidirect
280. #413	C₂²×C₁₉	semidirect
281. C₂×#100	C₂²×C₁₉	semidirect
292. 2₋¹⁺⁴	D₄×C₁₉	semidirect
302. H(5,𝔽₂)	D₄×C₁₉	semidirect
315. C₂×#41	C₂³×C₁₉	semidirect
317. C₂²×Q₈	C₂³×C₁₉	semidirect
325. #137	C₂³×C₁₉	semidirect
327. AGL(1,ℤ/8)	C₂³×C₁₉	semidirect
332. C₂×M₁₆	C₂³×C₁₉	semidirect
333. C₄⋊Q₈	C₂³×C₁₉	semidirect
334. #127	C₂³×C₁₉	semidirect
336. #124	C₂³×C₁₉	semidirect
337. #124	C₂³×C₁₉	semidirect
338. #124	C₂³×C₁₉	semidirect
347. #117	C₂³×C₁₉	semidirect
349. C₂×C₄²	C₂³×C₁₉	semidirect
350. #104	C₂³×C₁₉	semidirect
351. #104	C₂³×C₁₉	semidirect
352. #101	C₂³×C₁₉	semidirect
353. #100	C₂³×C₁₉	semidirect
354. C₁₉	#60389	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×H(7,𝔽₂)	2
C₁₉×#3586	2
C₁₉×#3500	2
C₁₉×#3022	2
C₁₉×#3019	2
C₁₉×#3018	2
C₂×C₁₉×#455	2
C₁₉×#2901	2
C₁₉×#2888	2
#60389	19

Subgroups — C19×#60389 #18066348

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#60389 #18066348