Subgroups — C₁₉×#23588 #18029547

Order 4864.

1106 conjugacy classes of subgroups.

The subgroup lattice has 554 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3461	C₂	1	1	yes	maximal, characteristic, complemented
2	C₄×C₁₉×AGL(1,ℤ/8)	C₂	1	2	yes	maximal, complemented
3	C₄×C₁₉×#124	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#2061	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2040	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#2038	C₂	1	2	yes	maximal, complemented
7	C₁₉×#2027	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#2006	C₂	1	1	yes	maximal, characteristic
9	C₁₉×#2003	C₂	1	2	yes	maximal, complemented
10	C₄×C₁₉×#104	C₂	1	2	yes	maximal, complemented
11	C₄×C₁₉×#101	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×C₁₉×AGL(1,ℤ/8)	C₂²	1	2	yes	—
13	C₁₉×#544	C₂²	1	1	yes	characteristic
14	C₁₉×#542	—	2	2	no	—
15	C₁₉×#541	—	2	2	no	—
16	C₁₉×#539	—	2	2	no	—
17	C₁₉×#537	C₂²	1	1	yes	characteristic
18	C₁₉×#536	C₂²	1	2	yes	—
19	C₁₉×#533	—	2	2	no	—
20	C₁₉×#529	—	2	2	no	—
21	C₁₉×#529	—	2	2	no	—
22	C₂×C₁₉×#124	C₂²	1	1	yes	characteristic
23	C₄×#41×C₁₉	C₂²	1	2	yes	—
24	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
25	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
26	C₁₉×#442	—	2	2	no	—
27	C₁₉×#440	—	2	2	no	—
28	C₄×SD₁₆×C₁₉	—	2	2	no	—
29	C₄×D₈×C₁₉	—	2	2	no	—
30	C₁₉×#428	C₂²	1	2	yes	—
31	C₂×C₁₉×#104	C₂²	1	2	yes	—
32	C₂×C₁₉×#104	C₂²	1	2	yes	—
33	C₁₉×#418	C₂²	1	2	yes	—
34	C₁₉×#417	C₂²	1	2	yes	—
35	C₂×C₁₉×#101	C₂²	1	2	yes	—
36	C₄×M₁₆×C₁₉	C₂²	1	2	yes	—
37	C₁₉×#391	C₂²	1	1	yes	characteristic
38	C₁₉×#390	C₂²	1	1	yes	characteristic
39	C₁₉×#388	—	2	2	no	—
40	C₁₉×#382	C₂²	1	1	yes	characteristic
41	C₄×C₂²⋊C₄×C₁₉	—	2	2	no	—
42	C₄³×C₁₉	C₂²	1	1	yes	characteristic
43	C₁₉×#343	C₂²	1	1	yes	characteristic
44	C₁₉×#343	C₂²	1	1	yes	characteristic
45	C₁₉×#339	C₂²	1	2	yes	—
46	C₁₉×#339	C₂²	1	2	yes	—
47	C₂×#41×C₁₉	C₂³	1	2	yes	—
48	C₂²×Q₈×C₁₉	C₂³	1	1	yes	characteristic
49	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
50	C₂³×C₄×C₁₉	—	2	1	no	—
51	C₁₉×AGL(1,ℤ/8)	—	2	4	no	—
52	C₁₉×AGL(1,ℤ/8)	—	2	4	no	—
53	C₂×SD₁₆×C₁₉	—	2	2	no	—
54	C₂×D₈×C₁₉	—	2	2	no	—
55	C₂×M₁₆×C₁₉	C₂³	1	2	yes	—
56	C₂×M₁₆×C₁₉	C₂³	1	2	yes	—
57	C₁₉×C₄⋊Q₈	—	2	2	no	—
58	C₁₉×C₄⋊Q₈	—	2	2	no	—
59	C₁₉×#126	—	2	4	no	—
60	C₁₉×#126	—	2	4	no	—
61	C₁₉×#125	—	2	2	no	—
62	C₁₉×#125	—	2	4	no	—
63	C₁₉×#125	—	2	2	no	—
64	C₁₉×#124	—	2	2	no	—
65	C₁₉×#124	—	2	2	no	—
66	C₁₉×#124	—	2	2	no	—
67	C₁₉×#124	—	2	2	no	—
68	C₁₉×#123	—	2	4	no	—
69	C₁₉×#123	—	2	4	no	—
70	C₁₉×C₂²⋊Q₈	—	2	4	no	—
71	C₁₉×C₂²⋊Q₈	—	2	2	no	—
72	C₁₉×C₂²⋊Q₈	—	2	2	no	—
73	C₁₉×C₂²⋊Q₈	—	2	2	no	—
74	C₁₉×C₂²⋊Q₈	—	2	2	no	—
75	C₁₉×#121	—	2	2	no	—
76	C₁₉×#121	—	2	2	no	—
77	C₄×Q₈×C₁₉	—	2	2	no	—
78	C₄×Q₈×C₁₉	—	2	2	no	—
79	C₄×Q₈×C₁₉	—	2	2	no	—
80	C₄×Q₈×C₁₉	D₄	1	2	yes	—
81	C₄×Q₈×C₁₉	D₄	1	2	yes	—
82	C₄×D₄×C₁₉	—	2	2	no	—
83	C₄×D₄×C₁₉	—	2	2	no	—
84	C₄×D₄×C₁₉	—	2	2	no	—
85	C₄×D₄×C₁₉	—	2	2	no	—
86	C₄×D₄×C₁₉	—	2	2	no	—
87	C₄×D₄×C₁₉	D₄	1	2	yes	—
88	C₄×D₄×C₁₉	D₄	1	2	yes	—
89	C₁₉×#117	—	2	4	no	—
90	C₁₉×#117	—	2	2	no	—
91	C₁₉×#117	C₂³	1	2	yes	—
92	C₂×C₄⋊C₄×C₁₉	D₄	1	2	yes	—
93	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
94	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
95	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
96	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
97	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
98	C₂×C₄²×C₁₉	—	2	2	no	—
99	C₂×C₄²×C₁₉	—	2	1	no	—
100	C₂×C₄²×C₁₉	—	2	1	no	—
101	C₂×C₄²×C₁₉	D₄	1	2	yes	—
102	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
103	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
104	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
105	C₁₉×#107	—	2	2	no	—
106	C₁₉×#106	—	2	2	no	—
107	C₁₉×#104	—	2	4	no	—
108	C₁₉×#104	—	2	4	no	—
109	C₁₉×#103	—	2	2	no	—
110	C₁₉×#102	—	2	2	no	—
111	C₁₉×#102	—	2	2	no	—
112	C₁₉×#102	—	2	2	no	—
113	C₁₉×#101	—	2	4	no	—
114	C₁₉×#97	—	2	2	no	—
115	C₄×C₈×C₁₉	—	2	2	no	—
116	C₁₉×#95	—	2	2	no	—
117	C₁₉×#95	—	2	2	no	—
118	C₂⁴×C₁₉	—	2	1	no	—
119	#41×C₁₉	—	2	2	no	—
120	#41×C₁₉	—	2	2	no	—
121	#41×C₁₉	—	2	2	no	—
122	#41×C₁₉	—	2	2	no	—
123	C₂×Q₈×C₁₉	—	2	2	no	—
124	C₂×Q₈×C₁₉	—	2	2	no	—
125	C₂×Q₈×C₁₉	—	2	1	no	—
126	C₂×Q₈×C₁₉	—	2	1	no	—
127	C₂×Q₈×C₁₉	—	2	2	no	—
128	C₂×Q₈×C₁₉	C₂×D₄	1	2	yes	—
129	C₂×D₄×C₁₉	—	2	2	no	—
130	C₂×D₄×C₁₉	—	2	2	no	—
131	C₂×D₄×C₁₉	—	2	2	no	—
132	C₂×D₄×C₁₉	—	2	2	no	—
133	C₂×D₄×C₁₉	—	2	1	no	—
134	C₂×D₄×C₁₉	C₂×D₄	1	2	yes	—
135	C₂×D₄×C₁₉	#41	1	2	yes	—
136	C₂²×C₄×C₁₉	—	2	1	no	—
137	C₂²×C₄×C₁₉	—	2	1	no	—
138	C₂²×C₄×C₁₉	—	2	2	no	—
139	C₂²×C₄×C₁₉	—	2	2	no	—
140	C₂²×C₄×C₁₉	—	2	2	no	—
141	C₂²×C₄×C₁₉	—	2	1	no	—
142	C₂²×C₄×C₁₉	—	4	4	no	—
143	C₂²×C₄×C₁₉	—	4	1	no	—
144	C₂²×C₄×C₁₉	—	4	1	no	—
145	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
146	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
147	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
148	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
149	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
150	SD₁₆×C₁₉	—	2	8	no	—
151	D₈×C₁₉	—	2	8	no	—
152	M₁₆×C₁₉	—	2	2	no	—
153	M₁₆×C₁₉	—	2	2	no	—
154	M₁₆×C₁₉	—	2	2	no	—
155	M₁₆×C₁₉	#41	1	4	yes	—
156	C₂×C₈×C₁₉	—	2	2	no	—
157	C₂×C₈×C₁₉	—	2	2	no	—
158	C₄⋊C₄×C₁₉	—	2	4	no	—
159	C₄⋊C₄×C₁₉	—	2	4	no	—
160	C₄⋊C₄×C₁₉	—	2	2	no	—
161	C₄⋊C₄×C₁₉	—	2	2	no	—
162	C₄⋊C₄×C₁₉	—	2	4	no	—
163	C₄⋊C₄×C₁₉	—	2	4	no	—
164	C₄⋊C₄×C₁₉	—	2	2	no	—
165	C₄⋊C₄×C₁₉	—	2	2	no	—
166	C₄⋊C₄×C₁₉	—	2	2	no	—
167	C₄⋊C₄×C₁₉	—	2	2	no	—
168	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
169	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
170	C₂²⋊C₄×C₁₉	—	2	8	no	—
171	C₂²⋊C₄×C₁₉	—	2	4	no	—
172	C₂²⋊C₄×C₁₉	—	2	4	no	—
173	C₂²⋊C₄×C₁₉	—	2	4	no	—
174	C₂²⋊C₄×C₁₉	—	2	2	no	—
175	C₂²⋊C₄×C₁₉	—	2	2	no	—
176	C₂²⋊C₄×C₁₉	—	2	2	no	—
177	C₂²⋊C₄×C₁₉	—	4	4	no	—
178	C₂²⋊C₄×C₁₉	—	4	2	no	—
179	C₄²×C₁₉	—	2	2	no	—
180	C₄²×C₁₉	—	2	2	no	—
181	C₄²×C₁₉	—	2	2	no	—
182	C₄²×C₁₉	—	2	2	no	—
183	C₄²×C₁₉	—	2	2	no	—
184	C₄²×C₁₉	—	2	1	no	—
185	C₄²×C₁₉	—	2	2	no	—
186	C₄²×C₁₉	—	4	2	no	—
187	C₄²×C₁₉	—	4	2	no	—
188	C₄²×C₁₉	C₂×D₄	1	2	yes	—
189	C₄²×C₁₉	C₂×D₄	1	2	yes	—
190	C₄²×C₁₉	#41	1	2	yes	—
191	#23588	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
192	C₂³×C₁₉	—	2	2	no	—
193	C₂³×C₁₉	—	2	2	no	—
194	C₂³×C₁₉	—	4	2	no	—
195	C₂³×C₁₉	—	4	2	no	—
196	C₂³×C₁₉	—	4	1	no	—
197	C₂³×C₁₉	—	4	1	no	—
198	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
199	Q₈×C₁₉	—	2	2	no	—
200	Q₈×C₁₉	—	2	2	no	—
201	Q₈×C₁₉	—	4	2	no	—
202	Q₈×C₁₉	—	4	2	no	—
203	Q₈×C₁₉	—	8	2	no	—
204	D₄×C₁₉	—	2	2	no	—
205	D₄×C₁₉	—	2	4	no	—
206	D₄×C₁₉	—	2	2	no	—
207	D₄×C₁₉	—	4	2	no	—
208	D₄×C₁₉	—	4	2	no	—
209	D₄×C₁₉	—	4	2	no	—
210	D₄×C₁₉	—	8	2	no	—
211	C₂×C₄×C₁₉	—	2	2	no	—
212	C₂×C₄×C₁₉	—	2	2	no	—
213	C₂×C₄×C₁₉	—	2	2	no	—
214	C₂×C₄×C₁₉	—	2	2	no	—
215	C₂×C₄×C₁₉	—	2	2	no	—
216	C₂×C₄×C₁₉	—	2	2	no	—
217	C₂×C₄×C₁₉	—	2	2	no	—
218	C₂×C₄×C₁₉	—	2	2	no	—
219	C₂×C₄×C₁₉	—	2	2	no	—
220	C₂×C₄×C₁₉	—	2	2	no	—
221	C₂×C₄×C₁₉	—	4	1	no	—
222	C₂×C₄×C₁₉	—	4	1	no	—
223	C₂×C₄×C₁₉	—	4	1	no	—
224	C₂×C₄×C₁₉	—	4	1	no	—
225	C₂×C₄×C₁₉	—	4	1	no	—
226	C₂×C₄×C₁₉	—	4	2	no	—
227	C₂×C₄×C₁₉	—	4	2	no	—
228	C₂×C₄×C₁₉	—	4	4	no	—
229	C₂×C₄×C₁₉	—	4	2	no	—
230	C₂×C₄×C₁₉	—	4	2	no	—
231	C₂×C₄×C₁₉	—	4	1	no	—
232	C₂×C₄×C₁₉	—	8	2	no	—
233	C₂×C₄×C₁₉	—	8	2	no	—
234	C₂×C₄×C₁₉	—	8	2	no	—
235	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
236	C₂×C₄×C₁₉	#120	1	2	yes	—
237	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
238	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
239	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
240	C₂×C₄×C₁₉	C₂×#41	1	2	yes	—
241	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
242	C₈×C₁₉	—	2	4	no	—
243	C₈×C₁₉	—	4	2	no	—
244	#3461	C₂×C₁₉	1	1	yes	characteristic, complemented
245	C₄×AGL(1,ℤ/8)	C₂×C₁₉	1	2	yes	complemented
246	C₄×#124	C₂×C₁₉	1	1	yes	characteristic, complemented
247	#2061	C₂×C₁₉	1	1	yes	characteristic, complemented
248	#2040	C₂×C₁₉	1	1	yes	characteristic, complemented
249	#2038	C₂×C₁₉	1	2	yes	complemented
250	#2027	C₂×C₁₉	1	1	yes	characteristic, complemented
251	#2006	C₂×C₁₉	1	1	yes	characteristic
252	#2003	C₂×C₁₉	1	2	yes	complemented
253	C₄×#104	C₂×C₁₉	1	2	yes	complemented
254	C₄×#101	C₂×C₁₉	1	1	yes	characteristic, complemented
255	C₂²×C₁₉	—	2	1	no	—
256	C₂²×C₁₉	—	2	1	no	—
257	C₂²×C₁₉	—	4	4	no	—
258	C₂²×C₁₉	—	4	2	no	—
259	C₂²×C₁₉	—	4	2	no	—
260	C₂²×C₁₉	—	4	2	no	—
261	C₂²×C₁₉	—	4	2	no	—
262	C₂²×C₁₉	—	8	2	no	—
263	C₂²×C₁₉	—	8	1	no	—
264	C₂²×C₁₉	—	8	1	no	—
265	C₂²×C₁₉	C₂×#120	1	1	yes	characteristic
266	C₂²×C₁₉	#525	1	1	yes	characteristic
267	C₂²×C₁₉	#532	1	1	yes	characteristic
268	C₄×C₁₉	—	2	1	no	—
269	C₄×C₁₉	—	2	2	no	—
270	C₄×C₁₉	—	4	2	no	—
271	C₄×C₁₉	—	4	2	no	—
272	C₄×C₁₉	—	4	2	no	—
273	C₄×C₁₉	—	4	2	no	—
274	C₄×C₁₉	—	4	2	no	—
275	C₄×C₁₉	—	4	2	no	—
276	C₄×C₁₉	—	4	2	no	—
277	C₄×C₁₉	—	8	1	no	—
278	C₄×C₁₉	#454	1	2	yes	—
279	C₄×C₁₉	#525	1	2	yes	—
280	C₄×C₁₉	#532	1	2	yes	—
281	C₂×AGL(1,ℤ/8)	C₂²×C₁₉	1	2	yes	—
282	#544	C₂²×C₁₉	1	1	yes	characteristic
283	#542	—	2	2	no	—
284	#541	—	2	2	no	—
285	#539	—	2	2	no	—
286	#537	C₂²×C₁₉	1	1	yes	characteristic
287	#536	C₂²×C₁₉	1	2	yes	—
288	#533	—	2	2	no	—
289	#529	—	2	2	no	—
290	#529	—	2	2	no	—
291	C₂×#124	C₂²×C₁₉	1	1	yes	characteristic
292	C₄×#41	C₂²×C₁₉	1	2	yes	—
293	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
294	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
295	#442	—	2	2	no	—
296	#440	—	2	2	no	—
297	C₄×SD₁₆	—	2	2	no	—
298	C₄×D₈	—	2	2	no	—
299	#428	C₂²×C₁₉	1	2	yes	—
300	C₂×#104	C₂²×C₁₉	1	2	yes	—
301	C₂×#104	C₂²×C₁₉	1	2	yes	—
302	#418	C₂²×C₁₉	1	2	yes	—
303	#417	C₂²×C₁₉	1	2	yes	—
304	C₂×#101	C₂²×C₁₉	1	2	yes	—
305	C₄×M₁₆	C₂²×C₁₉	1	2	yes	—
306	#391	C₂²×C₁₉	1	1	yes	characteristic
307	#390	C₂²×C₁₉	1	1	yes	characteristic
308	#388	—	2	2	no	—
309	#382	C₂²×C₁₉	1	1	yes	characteristic
310	C₄×C₂²⋊C₄	—	2	2	no	—
311	C₄³	C₂²×C₁₉	1	1	yes	characteristic
312	#343	C₂²×C₁₉	1	1	yes	characteristic
313	#343	C₂²×C₁₉	1	1	yes	characteristic
314	#339	C₂²×C₁₉	1	2	yes	—
315	#339	C₂²×C₁₉	1	2	yes	—
316	C₂×C₁₉	—	2	1	no	—
317	C₂×C₁₉	—	2	1	no	—
318	C₂×C₁₉	—	8	2	no	—
319	C₂×C₁₉	—	8	2	no	—
320	C₂×C₁₉	#2388	1	1	yes	characteristic
321	C₂×C₁₉	C₂×#454	1	1	yes	characteristic
322	C₂×C₁₉	#3018	1	1	yes	characteristic
323	C₂×#41	C₂³×C₁₉	1	2	yes	—
324	C₂²×Q₈	C₂³×C₁₉	1	1	yes	characteristic
325	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
326	C₂³×C₄	—	2	1	no	—
327	AGL(1,ℤ/8)	—	2	4	no	—
328	AGL(1,ℤ/8)	—	2	4	no	—
329	C₂×SD₁₆	—	2	2	no	—
330	C₂×D₈	—	2	2	no	—
331	C₂×M₁₆	C₂³×C₁₉	1	2	yes	—
332	C₂×M₁₆	C₂³×C₁₉	1	2	yes	—
333	C₄⋊Q₈	—	2	2	no	—
334	C₄⋊Q₈	—	2	2	no	—
335	#126	—	2	4	no	—
336	#126	—	2	4	no	—
337	#125	—	2	2	no	—
338	#125	—	2	4	no	—
339	#125	—	2	2	no	—
340	#124	—	2	2	no	—
341	#124	—	2	2	no	—
342	#124	—	2	2	no	—
343	#124	—	2	2	no	—
344	#123	—	2	4	no	—
345	#123	—	2	4	no	—
346	C₂²⋊Q₈	—	2	4	no	—
347	C₂²⋊Q₈	—	2	2	no	—
348	C₂²⋊Q₈	—	2	2	no	—
349	C₂²⋊Q₈	—	2	2	no	—
350	C₂²⋊Q₈	—	2	2	no	—
351	#121	—	2	2	no	—
352	#121	—	2	2	no	—
353	C₄×Q₈	—	2	2	no	—
354	C₄×Q₈	—	2	2	no	—
355	C₄×Q₈	—	2	2	no	—
356	C₄×Q₈	D₄×C₁₉	1	2	yes	—
357	C₄×Q₈	D₄×C₁₉	1	2	yes	—
358	C₄×D₄	—	2	2	no	—
359	C₄×D₄	—	2	2	no	—
360	C₄×D₄	—	2	2	no	—
361	C₄×D₄	—	2	2	no	—
362	C₄×D₄	—	2	2	no	—
363	C₄×D₄	D₄×C₁₉	1	2	yes	—
364	C₄×D₄	D₄×C₁₉	1	2	yes	—
365	#117	—	2	4	no	—
366	#117	—	2	2	no	—
367	#117	C₂³×C₁₉	1	2	yes	—
368	C₂×C₄⋊C₄	D₄×C₁₉	1	2	yes	—
369	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
370	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
371	C₂×C₂²⋊C₄	—	2	2	no	—
372	C₂×C₂²⋊C₄	—	2	1	no	—
373	C₂×C₂²⋊C₄	—	2	2	no	—
374	C₂×C₄²	—	2	2	no	—
375	C₂×C₄²	—	2	1	no	—
376	C₂×C₄²	—	2	1	no	—
377	C₂×C₄²	D₄×C₁₉	1	2	yes	—
378	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
379	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
380	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
381	#107	—	2	2	no	—
382	#106	—	2	2	no	—
383	#104	—	2	4	no	—
384	#104	—	2	4	no	—
385	#103	—	2	2	no	—
386	#102	—	2	2	no	—
387	#102	—	2	2	no	—
388	#102	—	2	2	no	—
389	#101	—	2	4	no	—
390	#97	—	2	2	no	—
391	C₄×C₈	—	2	2	no	—
392	#95	—	2	2	no	—
393	#95	—	2	2	no	—
394	C₁₉	#23588	1	1	yes	characteristic, direct product factor, Sylow
395	C₂⁴	—	2	1	no	—
396	#41	—	2	2	no	—
397	#41	—	2	2	no	—
398	#41	—	2	2	no	—
399	#41	—	2	2	no	—
400	C₂×Q₈	—	2	2	no	—
401	C₂×Q₈	—	2	2	no	—
402	C₂×Q₈	—	2	2	no	—
403	C₂×Q₈	—	2	1	no	—
404	C₂×Q₈	—	2	1	no	—
405	C₂×Q₈	C₂×D₄×C₁₉	1	2	yes	—
406	C₂×D₄	—	2	2	no	—
407	C₂×D₄	—	2	2	no	—
408	C₂×D₄	—	2	2	no	—
409	C₂×D₄	—	2	2	no	—
410	C₂×D₄	—	2	1	no	—
411	C₂×D₄	C₂×D₄×C₁₉	1	2	yes	—
412	C₂×D₄	#41×C₁₉	1	2	yes	—
413	C₂²×C₄	—	2	1	no	—
414	C₂²×C₄	—	2	1	no	—
415	C₂²×C₄	—	2	2	no	—
416	C₂²×C₄	—	2	2	no	—
417	C₂²×C₄	—	2	2	no	—
418	C₂²×C₄	—	2	1	no	—
419	C₂²×C₄	—	4	4	no	—
420	C₂²×C₄	—	4	1	no	—
421	C₂²×C₄	—	4	1	no	—
422	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
423	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
424	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
425	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
426	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
427	SD₁₆	—	2	8	no	—
428	D₈	—	2	8	no	—
429	M₁₆	—	2	2	no	—
430	M₁₆	—	2	2	no	—
431	M₁₆	—	2	2	no	—
432	M₁₆	#41×C₁₉	1	4	yes	—
433	C₂×C₈	—	2	2	no	—
434	C₂×C₈	—	2	2	no	—
435	C₄⋊C₄	—	2	4	no	—
436	C₄⋊C₄	—	2	4	no	—
437	C₄⋊C₄	—	2	2	no	—
438	C₄⋊C₄	—	2	2	no	—
439	C₄⋊C₄	—	2	4	no	—
440	C₄⋊C₄	—	2	4	no	—
441	C₄⋊C₄	—	2	2	no	—
442	C₄⋊C₄	—	2	2	no	—
443	C₄⋊C₄	—	2	2	no	—
444	C₄⋊C₄	—	2	2	no	—
445	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
446	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
447	C₂²⋊C₄	—	2	8	no	—
448	C₂²⋊C₄	—	2	4	no	—
449	C₂²⋊C₄	—	2	4	no	—
450	C₂²⋊C₄	—	2	4	no	—
451	C₂²⋊C₄	—	2	2	no	—
452	C₂²⋊C₄	—	2	2	no	—
453	C₂²⋊C₄	—	2	2	no	—
454	C₂²⋊C₄	—	4	4	no	—
455	C₂²⋊C₄	—	4	2	no	—
456	C₄²	—	2	2	no	—
457	C₄²	—	2	2	no	—
458	C₄²	—	2	2	no	—
459	C₄²	—	2	2	no	—
460	C₄²	—	2	2	no	—
461	C₄²	—	2	1	no	—
462	C₄²	—	2	2	no	—
463	C₄²	—	4	2	no	—
464	C₄²	—	4	2	no	—
465	C₄²	C₂×D₄×C₁₉	1	2	yes	—
466	C₄²	C₂×D₄×C₁₉	1	2	yes	—
467	C₄²	#41×C₁₉	1	2	yes	—
468	C₂³	—	2	2	no	—
469	C₂³	—	2	2	no	—
470	C₂³	—	4	2	no	—
471	C₂³	—	4	2	no	—
472	C₂³	—	4	1	no	—
473	C₂³	—	4	1	no	—
474	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
475	Q₈	—	2	2	no	—
476	Q₈	—	2	2	no	—
477	Q₈	—	4	2	no	—
478	Q₈	—	4	2	no	—
479	Q₈	—	8	2	no	—
480	D₄	—	2	2	no	—
481	D₄	—	2	4	no	—
482	D₄	—	2	2	no	—
483	D₄	—	4	2	no	—
484	D₄	—	4	2	no	—
485	D₄	—	4	2	no	—
486	D₄	—	8	2	no	—
487	C₂×C₄	—	2	2	no	—
488	C₂×C₄	—	2	2	no	—
489	C₂×C₄	—	2	2	no	—
490	C₂×C₄	—	2	2	no	—
491	C₂×C₄	—	2	2	no	—
492	C₂×C₄	—	2	2	no	—
493	C₂×C₄	—	2	2	no	—
494	C₂×C₄	—	2	2	no	—
495	C₂×C₄	—	2	2	no	—
496	C₂×C₄	—	2	2	no	—
497	C₂×C₄	—	4	1	no	—
498	C₂×C₄	—	4	1	no	—
499	C₂×C₄	—	4	1	no	—
500	C₂×C₄	—	4	1	no	—
501	C₂×C₄	—	4	1	no	—
502	C₂×C₄	—	4	4	no	—
503	C₂×C₄	—	4	2	no	—
504	C₂×C₄	—	4	2	no	—
505	C₂×C₄	—	4	2	no	—
506	C₂×C₄	—	4	2	no	—
507	C₂×C₄	—	4	1	no	—
508	C₂×C₄	—	8	2	no	—
509	C₂×C₄	—	8	2	no	—
510	C₂×C₄	—	8	2	no	—
511	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
512	C₂×C₄	C₁₉×#120	1	2	yes	—
513	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
514	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
515	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
516	C₂×C₄	C₂×#41×C₁₉	1	2	yes	—
517	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
518	C₈	—	2	4	no	—
519	C₈	—	4	2	no	—
520	C₂²	—	2	1	no	—
521	C₂²	—	2	1	no	—
522	C₂²	—	4	4	no	—
523	C₂²	—	4	2	no	—
524	C₂²	—	4	2	no	—
525	C₂²	—	4	2	no	—
526	C₂²	—	4	2	no	—
527	C₂²	—	8	2	no	—
528	C₂²	—	8	1	no	—
529	C₂²	—	8	1	no	—
530	C₂²	C₂×C₁₉×#120	1	1	yes	characteristic
531	C₂²	C₁₉×#525	1	1	yes	characteristic
532	C₂²	C₁₉×#532	1	1	yes	characteristic
533	C₄	—	2	1	no	—
534	C₄	—	2	2	no	—
535	C₄	—	4	2	no	—
536	C₄	—	4	2	no	—
537	C₄	—	4	2	no	—
538	C₄	—	4	2	no	—
539	C₄	—	4	2	no	—
540	C₄	—	4	2	no	—
541	C₄	—	4	2	no	—
542	C₄	—	8	1	no	—
543	C₄	C₁₉×#454	1	2	yes	—
544	C₄	C₁₉×#525	1	2	yes	—
545	C₄	C₁₉×#532	1	2	yes	—
546	C₂	—	2	1	no	—
547	C₂	—	2	1	no	—
548	C₂	—	8	2	no	—
549	C₂	—	8	2	no	—
550	C₂	C₁₉×#2388	1	1	yes	characteristic
551	C₂	C₂×C₁₉×#454	1	1	yes	characteristic
552	C₂	C₁₉×#3018	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₁₉	#120
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle	C₂²×C₁₉	C₂×#120
prime radical	C₁₉×#2006	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3461	C₂	semidirect
2. C₄×C₁₉×AGL(1,ℤ/8)	C₂	semidirect
3. C₄×C₁₉×#124	C₂	semidirect
4. C₁₉×#2061	C₂	semidirect
5. C₁₉×#2040	C₂	semidirect
6. C₁₉×#2038	C₂	semidirect
7. C₁₉×#2027	C₂	semidirect
9. C₁₉×#2003	C₂	semidirect
10. C₄×C₁₉×#104	C₂	semidirect
11. C₄×C₁₉×#101	C₂	semidirect
191. #23588	C₁₉	direct (N × H)
244. #3461	C₂×C₁₉	semidirect
245. C₄×AGL(1,ℤ/8)	C₂×C₁₉	semidirect
246. C₄×#124	C₂×C₁₉	semidirect
247. #2061	C₂×C₁₉	semidirect
248. #2040	C₂×C₁₉	semidirect
249. #2038	C₂×C₁₉	semidirect
250. #2027	C₂×C₁₉	semidirect
252. #2003	C₂×C₁₉	semidirect
253. C₄×#104	C₂×C₁₉	semidirect
254. C₄×#101	C₂×C₁₉	semidirect
394. C₁₉	#23588	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×#3461	2
C₄×C₁₉×AGL(1,ℤ/8)	2
C₄×C₁₉×#124	2
C₁₉×#2061	2
C₁₉×#2040	2
C₁₉×#2038	2
C₁₉×#2027	2
C₁₉×#2006	2
C₁₉×#2003	2
C₄×C₁₉×#104	2
C₄×C₁₉×#101	2
#23588	19

Subgroups — C19×#23588 #18029547

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#23588 #18029547