Subgroups — #18072399

Order 4864.

562 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14572268	C₂	1	1	yes	maximal, characteristic
2	#14566033	C₂	1	1	yes	maximal, characteristic
3	#14561500	C₂	1	4	yes	maximal, complemented
4	C₁₉×#2920	C₂	1	1	yes	maximal, characteristic
5	#11926601	C₄	1	2	yes	complemented
6	#11926601	C₂²	1	2	yes	—
7	#11926597	—	2	1	no	—
8	#11926597	—	2	1	no	—
9	#11926568	—	2	1	no	—
10	#11926508	—	2	1	no	—
11	C₄×#64520	C₄	1	2	yes	complemented
12	#11926412	C₂²	1	2	yes	—
13	#11926410	—	2	1	no	—
14	#11926407	—	2	1	no	—
15	#11926404	C₄	1	2	yes	—
16	C₄×C₄⋊Dic₁₉	—	2	1	no	—
17	C₄×C₂²⋊Dic₁₉	—	2	1	no	—
18	#11926390	C₄	1	2	yes	—
19	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
20	C₁₉×#432	—	2	1	no	—
21	C₁₉×#432	—	2	1	no	—
22	C₁₉×#431	C₄	1	2	yes	complemented
23	C₁₉×#431	C₄	1	2	yes	complemented
24	C₁₉×#423	—	2	1	no	—
25	C₁₉×#407	—	2	1	no	—
26	C₄×M₁₆×C₁₉	C₂²	1	2	yes	—
27	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
28	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
29	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
30	C₂×M₁₆×C₁₉	—	2	2	no	—
31	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
32	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
33	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
34	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
35	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
36	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
37	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
38	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
39	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
40	C₂×C₄²×C₁₉	Q₈	1	1	yes	characteristic
41	C₂×C₄²×C₁₉	Q₈	1	1	yes	characteristic
42	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
43	C₂×C₂²⋊Dic₁₉	—	2	2	no	—
44	C₂×C₄⋊Dic₁₉	—	2	2	no	—
45	C₂×C₄×Dic₁₉	—	2	2	no	—
46	C₂×#64520	—	2	2	no	—
47	C₁₉×C₄⋊C₈	—	2	2	no	—
48	C₁₉×C₄⋊C₈	—	2	2	no	—
49	C₁₉×C₂²⋊C₈	—	2	2	no	—
50	C₁₉×C₂²⋊C₈	—	2	2	no	—
51	C₁₉×#97	—	2	2	no	—
52	C₄×C₈×C₁₉	C₂×C₄	1	4	yes	—
53	C₁₉⋊#95	—	2	2	no	—
54	C₁₉⋊#95	—	2	2	no	—
55	C₁₉⋊#95	—	2	2	no	—
56	C₁₉⋊#95	C₂×C₄	1	4	yes	—
57	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
58	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
59	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
60	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
61	#10597260	C₂×C₄	1	4	yes	—
62	C₄×C₁₉⋊C₈	—	2	2	no	—
63	C₂⁴×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
64	C₂²×C₄×C₁₉	—	4	2	no	—
65	C₂²×C₄×C₁₉	—	4	2	no	—
66	C₂²×C₄×C₁₉	—	4	2	no	—
67	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
68	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
69	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
70	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
71	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
72	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
73	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
74	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
75	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
76	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
77	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
78	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
79	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
80	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
81	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
82	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
83	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
84	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
85	C₂²×Dic₁₉	—	2	4	no	—
86	M₁₆×C₁₉	—	4	4	no	—
87	C₂×C₈×C₁₉	—	2	4	no	—
88	C₄²×C₁₉	C₄²	1	1	yes	characteristic
89	C₄²×C₁₉	C₄²	1	1	yes	characteristic
90	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
91	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
92	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
93	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
94	C₄²×C₁₉	C₄⋊C₄	1	1	yes	characteristic
95	C₄²×C₁₉	C₄⋊C₄	1	1	yes	characteristic
96	C₄²×C₁₉	C₄⋊C₄	1	1	yes	characteristic
97	C₄²×C₁₉	C₄⋊C₄	1	1	yes	characteristic
98	C₄²×C₁₉	C₄⋊C₄	1	1	yes	characteristic
99	C₄²×C₁₉	C₄⋊C₄	1	1	yes	characteristic
100	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
101	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
102	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
103	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
104	C₂²⋊Dic₁₉	—	4	4	no	—
105	C₄⋊Dic₁₉	—	4	4	no	—
106	C₄×Dic₁₉	—	4	4	no	—
107	#64520	—	4	4	no	—
108	C₂×C₁₉⋊C₈	—	2	4	no	—
109	#7976	—	19	1	no	maximal, Sylow
110	C₂³×C₁₉	—	2	2	no	—
111	C₂³×C₁₉	—	4	1	no	—
112	C₂³×C₁₉	—	4	1	no	—
113	C₂³×C₁₉	#95	1	1	yes	characteristic
114	C₂³×C₁₉	#95	1	1	yes	characteristic
115	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
116	C₂×C₄×C₁₉	—	2	2	no	—
117	C₂×C₄×C₁₉	—	2	2	no	—
118	C₂×C₄×C₁₉	—	2	2	no	—
119	C₂×C₄×C₁₉	—	2	2	no	—
120	C₂×C₄×C₁₉	—	2	2	no	—
121	C₂×C₄×C₁₉	—	2	2	no	—
122	C₂×C₄×C₁₉	—	2	2	no	—
123	C₂×C₄×C₁₉	—	2	2	no	—
124	C₂×C₄×C₁₉	—	4	1	no	—
125	C₂×C₄×C₁₉	—	4	1	no	—
126	C₂×C₄×C₁₉	—	4	1	no	—
127	C₂×C₄×C₁₉	—	4	1	no	—
128	C₂×C₄×C₁₉	—	4	1	no	—
129	C₂×C₄×C₁₉	—	4	1	no	—
130	C₂×C₄×C₁₉	—	4	1	no	—
131	C₂×C₄×C₁₉	—	4	1	no	—
132	C₂×C₄×C₁₉	—	4	1	no	—
133	C₂×C₄×C₁₉	—	4	1	no	—
134	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
135	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
136	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
137	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
138	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
139	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
140	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
141	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
142	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
143	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
144	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
145	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
146	C₂×Dic₁₉	—	4	4	no	—
147	C₂×Dic₁₉	—	4	4	no	—
148	C₂×Dic₁₉	—	4	4	no	—
149	C₈×C₁₉	—	4	4	no	—
150	C₁₉⋊C₈	—	4	4	no	—
151	#2920	—	19	1	no	—
152	#2920	D₁₉	1	1	yes	characteristic
153	#2283	—	19	1	no	—
154	#1288	—	19	4	no	—
155	C₂²×C₁₉	—	2	1	no	—
156	C₂²×C₁₉	—	2	1	no	—
157	C₂²×C₁₉	—	2	1	no	—
158	C₂²×C₁₉	—	2	1	no	—
159	C₂²×C₁₉	—	2	1	no	—
160	C₂²×C₁₉	—	2	1	no	—
161	C₂²×C₁₉	—	2	1	no	—
162	C₂²×C₁₉	—	2	1	no	—
163	C₂²×C₁₉	—	4	4	no	—
164	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
165	C₂²×C₁₉	#421	1	2	yes	—
166	C₄×C₁₉	—	2	1	no	—
167	C₄×C₁₉	—	2	1	no	—
168	C₄×C₁₉	—	2	1	no	—
169	C₄×C₁₉	—	2	1	no	—
170	C₄×C₁₉	—	2	1	no	—
171	C₄×C₁₉	—	2	1	no	—
172	C₄×C₁₉	—	2	1	no	—
173	C₄×C₁₉	—	2	1	no	—
174	C₄×C₁₉	—	2	1	no	—
175	C₄×C₁₉	—	2	1	no	—
176	C₄×C₁₉	H(3,ℤ/4)	1	2	yes	—
177	C₄×C₁₉	#344	1	2	yes	—
178	Dic₁₉	—	8	4	no	—
179	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
180	#432	—	2	1	no	—
181	#432	—	2	1	no	—
182	#432	—	19	2	no	—
183	#432	—	19	2	no	—
184	#431	—	38	1	no	—
185	#431	—	38	1	no	—
186	#431	Dic₁₉	1	2	yes	complemented
187	#431	Dic₁₉	1	2	yes	complemented
188	#423	—	2	1	no	—
189	#423	—	38	1	no	—
190	#407	—	2	1	no	—
191	#407	—	38	1	no	—
192	C₄×M₁₆	—	19	2	no	—
193	C₄×M₁₆	C₂×D₁₉	1	2	yes	—
194	#383	—	19	2	no	—
195	#382	—	38	1	no	—
196	#381	—	38	1	no	—
197	#380	—	19	2	no	—
198	C₄×C₄⋊C₄	—	38	1	no	—
199	C₄×C₂²⋊C₄	—	38	1	no	—
200	#376	—	19	2	no	—
201	C₂×C₁₉	—	2	2	no	—
202	C₂×C₁₉	—	4	1	no	—
203	C₂×C₁₉	—	4	1	no	—
204	C₂×C₁₉	C₂×H(3,ℤ/4)	1	1	yes	characteristic
205	C₂×C₁₉	#1733	1	1	yes	characteristic
206	C₂×C₁₉	C₂×#344	1	1	yes	characteristic
207	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
208	C₂³×C₄	D₇₆	1	1	yes	characteristic
209	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
210	C₂×M₁₆	—	2	2	no	—
211	C₂×M₁₆	—	38	2	no	—
212	C₂×C₄⋊C₄	—	38	2	no	—
213	C₂×C₂²⋊C₄	—	38	2	no	—
214	C₂×C₄²	—	38	2	no	—
215	C₂×C₄²	Dic₃₈	1	1	yes	characteristic
216	C₂×C₄²	Dic₃₈	1	1	yes	characteristic
217	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
218	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
219	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
220	C₂×C₄²	D₇₆	1	1	yes	characteristic
221	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
222	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
223	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
224	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
225	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
226	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
227	C₄⋊C₈	—	2	2	no	—
228	C₄⋊C₈	—	2	2	no	—
229	C₄⋊C₈	—	38	2	no	—
230	C₄⋊C₈	—	38	2	no	—
231	C₂²⋊C₈	—	2	2	no	—
232	C₂²⋊C₈	—	2	2	no	—
233	C₂²⋊C₈	—	38	2	no	—
234	C₂²⋊C₈	—	38	2	no	—
235	#97	—	2	2	no	—
236	#97	—	19	4	no	—
237	C₄×C₈	—	38	2	no	—
238	C₄×C₈	C₂×Dic₁₉	1	4	yes	—
239	#95	—	19	4	no	—
240	#95	—	38	2	no	—
241	#95	—	38	2	no	—
242	#95	—	38	2	no	—
243	C₁₉	#7976	1	1	yes	characteristic, complemented, Sylow
244	C₂⁴	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
245	C₂²×C₄	—	4	2	no	—
246	C₂²×C₄	—	4	2	no	—
247	C₂²×C₄	—	4	2	no	—
248	C₂²×C₄	—	38	4	no	—
249	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
250	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
251	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
252	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
253	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
254	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
255	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
256	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
257	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
258	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
259	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
260	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
261	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
262	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
263	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
264	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
265	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
266	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
267	M₁₆	—	4	4	no	—
268	M₁₆	—	76	4	no	—
269	C₂×C₈	—	2	4	no	—
270	C₂×C₈	—	38	4	no	—
271	C₄⋊C₄	—	76	4	no	—
272	C₂²⋊C₄	—	76	4	no	—
273	C₄²	—	76	4	no	—
274	C₄²	C₄×Dic₁₉	1	1	yes	characteristic
275	C₄²	C₄×Dic₁₉	1	1	yes	characteristic
276	C₄²	Dic₁₉⋊C₄	1	1	yes	characteristic
277	C₄²	Dic₁₉⋊C₄	1	1	yes	characteristic
278	C₄²	Dic₁₉⋊C₄	1	1	yes	characteristic
279	C₄²	Dic₁₉⋊C₄	1	1	yes	characteristic
280	C₄²	C₄⋊Dic₁₉	1	1	yes	characteristic
281	C₄²	C₄⋊Dic₁₉	1	1	yes	characteristic
282	C₄²	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
283	C₄²	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
284	C₄²	C₂²⋊Dic₁₉	1	1	yes	characteristic
285	C₄²	C₂²⋊Dic₁₉	1	1	yes	characteristic
286	C₄²	C₂×Dic₃₈	1	1	yes	characteristic
287	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
288	C₄²	C₂²×Dic₁₉	1	1	yes	characteristic
289	C₄²	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
290	C₂³	—	2	2	no	—
291	C₂³	—	4	1	no	—
292	C₂³	—	4	1	no	—
293	C₂³	C₁₉⋊#95	1	1	yes	characteristic
294	C₂³	C₁₉⋊#95	1	1	yes	characteristic
295	C₂³	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
296	C₂×C₄	—	2	2	no	—
297	C₂×C₄	—	2	2	no	—
298	C₂×C₄	—	2	2	no	—
299	C₂×C₄	—	2	2	no	—
300	C₂×C₄	—	2	2	no	—
301	C₂×C₄	—	2	2	no	—
302	C₂×C₄	—	2	2	no	—
303	C₂×C₄	—	2	2	no	—
304	C₂×C₄	—	4	1	no	—
305	C₂×C₄	—	4	1	no	—
306	C₂×C₄	—	4	1	no	—
307	C₂×C₄	—	4	1	no	—
308	C₂×C₄	—	4	1	no	—
309	C₂×C₄	—	4	1	no	—
310	C₂×C₄	—	4	1	no	—
311	C₂×C₄	—	4	1	no	—
312	C₂×C₄	—	4	1	no	—
313	C₂×C₄	—	4	1	no	—
314	C₂×C₄	—	76	4	no	—
315	C₂×C₄	—	76	4	no	—
316	C₂×C₄	—	76	4	no	—
317	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
318	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
319	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
320	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
321	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
322	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
323	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
324	C₂×C₄	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
325	C₂×C₄	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
326	C₂×C₄	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
327	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
328	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
329	C₈	—	4	4	no	—
330	C₈	—	76	4	no	—
331	C₂²	—	2	1	no	—
332	C₂²	—	2	1	no	—
333	C₂²	—	2	1	no	—
334	C₂²	—	2	1	no	—
335	C₂²	—	2	1	no	—
336	C₂²	—	2	1	no	—
337	C₂²	—	2	1	no	—
338	C₂²	—	2	1	no	—
339	C₂²	—	4	4	no	—
340	C₂²	C₂×C₁₉⋊#95	1	1	yes	characteristic
341	C₂²	#11926562	1	2	yes	—
342	C₄	—	2	1	no	—
343	C₄	—	2	1	no	—
344	C₄	—	2	1	no	—
345	C₄	—	2	1	no	—
346	C₄	—	2	1	no	—
347	C₄	—	2	1	no	—
348	C₄	—	2	1	no	—
349	C₄	—	2	1	no	—
350	C₄	—	2	1	no	—
351	C₄	—	2	1	no	—
352	C₄	—	152	4	no	—
353	C₄	#11926301	1	2	yes	—
354	C₄	#11926315	1	2	yes	—
355	C₂	—	2	2	no	—
356	C₂	—	4	1	no	—
357	C₂	—	4	1	no	—
358	C₂	C₂×#11926301	1	1	yes	characteristic
359	C₂	#14563345	1	1	yes	characteristic
360	C₂	C₂×#11926315	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×C₁₉⋊#95
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#2920	C₂
socle	C₂²×C₁₉	C₂×#95
prime radical	C₂⁴×C₁₉	C₂²⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	#2920	D₁₉
hypocenter	C₁₉	#7976
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂² ◁ C₂²×C₄² ◁ #2920

Complements

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

N	H ≅ G/N	type
3. #14561500	C₂	semidirect
5. #11926601	C₄	semidirect
11. C₄×#64520	C₄	semidirect
22. C₁₉×#431	C₄	semidirect
23. C₁₉×#431	C₄	semidirect
186. #431	Dic₁₉	semidirect
187. #431	Dic₁₉	semidirect
243. C₁₉	#7976	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
#14572268	2
#14566033	2
#14561500	2
C₁₉×#2920	2
#7976	19