Subgroups — C₁₉×#3257 #14561114

Order 2432.

358 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#542	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#540	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#479	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#478	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#476	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#474	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#469	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#468	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#466	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#465	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#463	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#463	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#460	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#459	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#424	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
17	C₂×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
18	C₂×D₈×C₁₉	C₂²	1	1	yes	characteristic
19	C₂×D₈×C₁₉	C₂²	1	1	yes	characteristic
20	C₂×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
21	C₂²×C₈×C₁₉	C₂²	1	1	yes	characteristic
22	C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic
23	C₁₉×#127	C₂²	1	1	yes	characteristic
24	C₁₉×#126	—	2	1	no	—
25	C₁₉×#125	C₂²	1	1	yes	characteristic
26	C₁₉×#124	—	2	1	no	—
27	C₁₉×#124	C₂²	1	1	yes	characteristic
28	C₁₉×#123	—	2	1	no	—
29	C₁₉×#123	—	2	1	no	—
30	C₁₉×#123	—	2	1	no	—
31	C₁₉×C₂²⋊Q₈	—	2	1	no	—
32	C₁₉×C₂²⋊Q₈	C₂²	1	1	yes	characteristic
33	C₁₉×#121	—	2	1	no	—
34	C₁₉×#121	—	2	1	no	—
35	C₁₉×#121	C₂²	1	1	yes	characteristic
36	C₁₉×#121	C₂²	1	1	yes	characteristic
37	C₁₉×#121	C₂²	1	1	yes	characteristic
38	C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
39	C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
40	C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
41	C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
42	C₁₉×#117	C₂²	1	1	yes	characteristic
43	C₁₉×#107	C₂²	1	1	yes	characteristic
44	C₁₉×#107	C₂²	1	1	yes	characteristic
45	C₁₉×#106	C₂²	1	1	yes	characteristic
46	C₁₉×#106	C₂²	1	1	yes	characteristic
47	C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
48	C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
49	C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
50	C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
51	C₁₉×#103	C₂²	1	1	yes	characteristic
52	C₁₉×#103	C₂²	1	1	yes	characteristic
53	C₁₉×#102	C₂²	1	1	yes	characteristic
54	C₁₉×#102	C₂²	1	1	yes	characteristic
55	C₁₉×#102	C₂²	1	1	yes	characteristic
56	C₁₉×#102	C₂²	1	1	yes	characteristic
57	C₁₉×#102	C₂²	1	1	yes	characteristic
58	C₁₉×#102	C₂²	1	1	yes	characteristic
59	C₂×Q₈×C₁₉	—	2	1	no	—
60	C₂×Q₈×C₁₉	C₂³	1	1	yes	characteristic
61	C₂×D₄×C₁₉	—	2	1	no	—
62	C₂×D₄×C₁₉	—	2	1	no	—
63	C₂×D₄×C₁₉	—	2	1	no	—
64	C₂×D₄×C₁₉	—	2	1	no	—
65	C₂×D₄×C₁₉	—	2	1	no	—
66	C₂×D₄×C₁₉	C₂³	1	1	yes	characteristic
67	C₂×D₄×C₁₉	C₂³	1	1	yes	characteristic
68	C₂×D₄×C₁₉	C₂³	1	1	yes	characteristic
69	C₂²×C₄×C₁₉	—	2	1	no	—
70	C₂²×C₄×C₁₉	—	2	1	no	—
71	C₂²×C₄×C₁₉	—	2	1	no	—
72	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
73	SD₁₆×C₁₉	—	4	1	no	—
74	SD₁₆×C₁₉	—	4	1	no	—
75	D₈×C₁₉	—	4	1	no	—
76	D₈×C₁₉	—	4	1	no	—
77	M₁₆×C₁₉	—	4	1	no	—
78	C₂×C₈×C₁₉	—	4	1	no	—
79	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
80	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
81	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
82	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
83	C₄⋊C₄×C₁₉	—	2	1	no	—
84	C₄⋊C₄×C₁₉	—	2	1	no	—
85	C₄⋊C₄×C₁₉	—	2	1	no	—
86	C₄⋊C₄×C₁₉	—	2	1	no	—
87	C₄⋊C₄×C₁₉	—	2	1	no	—
88	C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
89	C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
90	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
91	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
92	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
93	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
94	C₂²⋊C₄×C₁₉	—	2	1	no	—
95	C₂²⋊C₄×C₁₉	—	2	1	no	—
96	C₂²⋊C₄×C₁₉	—	2	1	no	—
97	C₂²⋊C₄×C₁₉	—	2	1	no	—
98	C₂²⋊C₄×C₁₉	—	2	1	no	—
99	C₂²⋊C₄×C₁₉	—	2	1	no	—
100	C₂²⋊C₄×C₁₉	—	2	1	no	—
101	C₂²⋊C₄×C₁₉	—	2	1	no	—
102	C₂²⋊C₄×C₁₉	—	2	1	no	—
103	C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
104	C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
105	C₄²×C₁₉	—	2	1	no	—
106	C₄²×C₁₉	C₂³	1	1	yes	characteristic
107	C₄²×C₁₉	C₂³	1	1	yes	characteristic
108	C₂³×C₁₉	—	2	1	no	—
109	C₂³×C₁₉	—	2	1	no	—
110	C₂³×C₁₉	—	2	1	no	—
111	C₂³×C₁₉	C₂×D₄	1	1	yes	characteristic
112	Q₈×C₁₉	—	2	1	no	—
113	Q₈×C₁₉	—	2	1	no	—
114	Q₈×C₁₉	—	8	1	no	—
115	D₄×C₁₉	—	2	1	no	—
116	D₄×C₁₉	—	2	1	no	—
117	D₄×C₁₉	—	2	1	no	—
118	D₄×C₁₉	—	2	1	no	—
119	D₄×C₁₉	—	2	1	no	—
120	D₄×C₁₉	—	2	1	no	—
121	D₄×C₁₉	—	8	1	no	—
122	D₄×C₁₉	—	8	1	no	—
123	D₄×C₁₉	—	8	1	no	—
124	D₄×C₁₉	—	8	1	no	—
125	D₄×C₁₉	—	8	1	no	—
126	C₂×C₄×C₁₉	—	2	1	no	—
127	C₂×C₄×C₁₉	—	2	1	no	—
128	C₂×C₄×C₁₉	—	2	1	no	—
129	C₂×C₄×C₁₉	—	2	1	no	—
130	C₂×C₄×C₁₉	—	2	1	no	—
131	C₂×C₄×C₁₉	—	2	1	no	—
132	C₂×C₄×C₁₉	—	2	1	no	—
133	C₂×C₄×C₁₉	—	8	1	no	—
134	C₂×C₄×C₁₉	—	8	1	no	—
135	C₂×C₄×C₁₉	—	8	1	no	—
136	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
137	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
138	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
139	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
140	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
141	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
142	C₈×C₁₉	—	2	1	no	—
143	C₈×C₁₉	—	2	1	no	—
144	C₈×C₁₉	—	2	1	no	—
145	C₈×C₁₉	—	2	1	no	—
146	#3257	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
147	C₂²×C₁₉	—	2	1	no	—
148	C₂²×C₁₉	—	2	1	no	—
149	C₂²×C₁₉	—	2	1	no	—
150	C₂²×C₁₉	—	4	1	no	—
151	C₂²×C₁₉	—	4	1	no	—
152	C₂²×C₁₉	—	4	1	no	—
153	C₂²×C₁₉	—	4	1	no	—
154	C₂²×C₁₉	—	4	1	no	—
155	C₂²×C₁₉	—	4	1	no	—
156	C₂²×C₁₉	—	4	1	no	—
157	C₂²×C₁₉	—	4	1	no	—
158	C₂²×C₁₉	—	4	1	no	—
159	C₂²×C₁₉	C₂²×D₄	1	1	yes	characteristic
160	C₄×C₁₉	—	2	1	no	—
161	C₄×C₁₉	—	2	1	no	—
162	C₄×C₁₉	—	2	1	no	—
163	C₄×C₁₉	—	2	1	no	—
164	C₄×C₁₉	—	2	1	no	—
165	C₄×C₁₉	—	4	1	no	—
166	C₄×C₁₉	—	4	1	no	—
167	C₄×C₁₉	—	4	1	no	—
168	C₄×C₁₉	—	4	1	no	—
169	C₄×C₁₉	—	4	1	no	—
170	C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
171	C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
172	#542	C₂×C₁₉	1	1	yes	characteristic, complemented
173	#540	C₂×C₁₉	1	1	yes	characteristic, complemented
174	#479	C₂×C₁₉	1	1	yes	characteristic, complemented
175	#478	C₂×C₁₉	1	1	yes	characteristic, complemented
176	#476	C₂×C₁₉	1	1	yes	characteristic, complemented
177	#474	C₂×C₁₉	1	1	yes	characteristic, complemented
178	#469	C₂×C₁₉	1	1	yes	characteristic, complemented
179	#468	C₂×C₁₉	1	1	yes	characteristic, complemented
180	#466	C₂×C₁₉	1	1	yes	characteristic, complemented
181	#465	C₂×C₁₉	1	1	yes	characteristic, complemented
182	#463	C₂×C₁₉	1	1	yes	characteristic, complemented
183	#463	C₂×C₁₉	1	1	yes	characteristic, complemented
184	#460	C₂×C₁₉	1	1	yes	characteristic, complemented
185	#459	C₂×C₁₉	1	1	yes	characteristic, complemented
186	#424	C₂×C₁₉	1	1	yes	characteristic, complemented
187	C₂×C₁₉	—	4	1	no	—
188	C₂×C₁₉	—	8	1	no	—
189	C₂×C₁₉	—	8	1	no	—
190	C₂×C₁₉	—	8	1	no	—
191	C₂×C₁₉	#537	1	1	yes	characteristic
192	C₂×C₁₉	#576	1	1	yes	characteristic
193	C₂×C₁₉	#577	1	1	yes	characteristic
194	C₂×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
195	C₂×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
196	C₂×D₈	C₂²×C₁₉	1	1	yes	characteristic
197	C₂×D₈	C₂²×C₁₉	1	1	yes	characteristic
198	C₂×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
199	C₂²×C₈	C₂²×C₁₉	1	1	yes	characteristic
200	C₄⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
201	#127	C₂²×C₁₉	1	1	yes	characteristic
202	#126	—	2	1	no	—
203	#125	C₂²×C₁₉	1	1	yes	characteristic
204	#124	—	2	1	no	—
205	#124	C₂²×C₁₉	1	1	yes	characteristic
206	#123	—	2	1	no	—
207	#123	—	2	1	no	—
208	#123	—	2	1	no	—
209	C₂²⋊Q₈	—	2	1	no	—
210	C₂²⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
211	#121	—	2	1	no	—
212	#121	—	2	1	no	—
213	#121	C₂²×C₁₉	1	1	yes	characteristic
214	#121	C₂²×C₁₉	1	1	yes	characteristic
215	#121	C₂²×C₁₉	1	1	yes	characteristic
216	C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
217	C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
218	C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
219	C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
220	#117	C₂²×C₁₉	1	1	yes	characteristic
221	#107	C₂²×C₁₉	1	1	yes	characteristic
222	#107	C₂²×C₁₉	1	1	yes	characteristic
223	#106	C₂²×C₁₉	1	1	yes	characteristic
224	#106	C₂²×C₁₉	1	1	yes	characteristic
225	C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
226	C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
227	C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
228	C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
229	#103	C₂²×C₁₉	1	1	yes	characteristic
230	#103	C₂²×C₁₉	1	1	yes	characteristic
231	#102	C₂²×C₁₉	1	1	yes	characteristic
232	#102	C₂²×C₁₉	1	1	yes	characteristic
233	#102	C₂²×C₁₉	1	1	yes	characteristic
234	#102	C₂²×C₁₉	1	1	yes	characteristic
235	#102	C₂²×C₁₉	1	1	yes	characteristic
236	#102	C₂²×C₁₉	1	1	yes	characteristic
237	C₁₉	#3257	1	1	yes	characteristic, direct product factor, Sylow
238	C₂×Q₈	—	2	1	no	—
239	C₂×Q₈	C₂³×C₁₉	1	1	yes	characteristic
240	C₂×D₄	—	2	1	no	—
241	C₂×D₄	—	2	1	no	—
242	C₂×D₄	—	2	1	no	—
243	C₂×D₄	—	2	1	no	—
244	C₂×D₄	—	2	1	no	—
245	C₂×D₄	C₂³×C₁₉	1	1	yes	characteristic
246	C₂×D₄	C₂³×C₁₉	1	1	yes	characteristic
247	C₂×D₄	C₂³×C₁₉	1	1	yes	characteristic
248	C₂²×C₄	—	2	1	no	—
249	C₂²×C₄	—	2	1	no	—
250	C₂²×C₄	—	2	1	no	—
251	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
252	SD₁₆	—	4	1	no	—
253	SD₁₆	—	4	1	no	—
254	D₈	—	4	1	no	—
255	D₈	—	4	1	no	—
256	M₁₆	—	4	1	no	—
257	C₂×C₈	—	4	1	no	—
258	C₂×C₈	C₂³×C₁₉	1	1	yes	characteristic
259	C₂×C₈	C₂³×C₁₉	1	1	yes	characteristic
260	C₂×C₈	C₂³×C₁₉	1	1	yes	characteristic
261	C₂×C₈	C₂³×C₁₉	1	1	yes	characteristic
262	C₄⋊C₄	—	2	1	no	—
263	C₄⋊C₄	—	2	1	no	—
264	C₄⋊C₄	—	2	1	no	—
265	C₄⋊C₄	—	2	1	no	—
266	C₄⋊C₄	—	2	1	no	—
267	C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
268	C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
269	C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
270	C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
271	C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
272	C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
273	C₂²⋊C₄	—	2	1	no	—
274	C₂²⋊C₄	—	2	1	no	—
275	C₂²⋊C₄	—	2	1	no	—
276	C₂²⋊C₄	—	2	1	no	—
277	C₂²⋊C₄	—	2	1	no	—
278	C₂²⋊C₄	—	2	1	no	—
279	C₂²⋊C₄	—	2	1	no	—
280	C₂²⋊C₄	—	2	1	no	—
281	C₂²⋊C₄	—	2	1	no	—
282	C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
283	C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
284	C₄²	—	2	1	no	—
285	C₄²	C₂³×C₁₉	1	1	yes	characteristic
286	C₄²	C₂³×C₁₉	1	1	yes	characteristic
287	C₂³	—	2	1	no	—
288	C₂³	—	2	1	no	—
289	C₂³	—	2	1	no	—
290	C₂³	C₂×D₄×C₁₉	1	1	yes	characteristic
291	Q₈	—	2	1	no	—
292	Q₈	—	2	1	no	—
293	Q₈	—	8	1	no	—
294	D₄	—	2	1	no	—
295	D₄	—	2	1	no	—
296	D₄	—	2	1	no	—
297	D₄	—	2	1	no	—
298	D₄	—	2	1	no	—
299	D₄	—	2	1	no	—
300	D₄	—	8	1	no	—
301	D₄	—	8	1	no	—
302	D₄	—	8	1	no	—
303	D₄	—	8	1	no	—
304	D₄	—	8	1	no	—
305	C₂×C₄	—	2	1	no	—
306	C₂×C₄	—	2	1	no	—
307	C₂×C₄	—	2	1	no	—
308	C₂×C₄	—	2	1	no	—
309	C₂×C₄	—	2	1	no	—
310	C₂×C₄	—	2	1	no	—
311	C₂×C₄	—	2	1	no	—
312	C₂×C₄	—	8	1	no	—
313	C₂×C₄	—	8	1	no	—
314	C₂×C₄	—	8	1	no	—
315	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
316	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
317	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
318	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
319	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
320	C₂×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
321	C₈	—	2	1	no	—
322	C₈	—	2	1	no	—
323	C₈	—	2	1	no	—
324	C₈	—	2	1	no	—
325	C₂²	—	2	1	no	—
326	C₂²	—	2	1	no	—
327	C₂²	—	2	1	no	—
328	C₂²	—	4	1	no	—
329	C₂²	—	4	1	no	—
330	C₂²	—	4	1	no	—
331	C₂²	—	4	1	no	—
332	C₂²	—	4	1	no	—
333	C₂²	—	4	1	no	—
334	C₂²	—	4	1	no	—
335	C₂²	—	4	1	no	—
336	C₂²	—	4	1	no	—
337	C₂²	C₂²×D₄×C₁₉	1	1	yes	characteristic
338	C₄	—	2	1	no	—
339	C₄	—	2	1	no	—
340	C₄	—	2	1	no	—
341	C₄	—	2	1	no	—
342	C₄	—	2	1	no	—
343	C₄	—	4	1	no	—
344	C₄	—	4	1	no	—
345	C₄	—	4	1	no	—
346	C₄	—	4	1	no	—
347	C₄	—	4	1	no	—
348	C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
349	C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
350	C₂	—	4	1	no	—
351	C₂	—	8	1	no	—
352	C₂	—	8	1	no	—
353	C₂	—	8	1	no	—
354	C₂	C₁₉×#537	1	1	yes	characteristic
355	C₂	C₁₉×#576	1	1	yes	characteristic
356	C₂	C₁₉×#577	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂²×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁴×C₁₉
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₁₉×#117 ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#542	C₂	semidirect
2. C₁₉×#540	C₂	semidirect
3. C₁₉×#479	C₂	semidirect
4. C₁₉×#478	C₂	semidirect
5. C₁₉×#476	C₂	semidirect
6. C₁₉×#474	C₂	semidirect
7. C₁₉×#469	C₂	semidirect
8. C₁₉×#468	C₂	semidirect
9. C₁₉×#466	C₂	semidirect
10. C₁₉×#465	C₂	semidirect
11. C₁₉×#463	C₂	semidirect
12. C₁₉×#463	C₂	semidirect
13. C₁₉×#460	C₂	semidirect
14. C₁₉×#459	C₂	semidirect
15. C₁₉×#424	C₂	semidirect
146. #3257	C₁₉	direct (N × H)
172. #542	C₂×C₁₉	semidirect
173. #540	C₂×C₁₉	semidirect
174. #479	C₂×C₁₉	semidirect
175. #478	C₂×C₁₉	semidirect
176. #476	C₂×C₁₉	semidirect
177. #474	C₂×C₁₉	semidirect
178. #469	C₂×C₁₉	semidirect
179. #468	C₂×C₁₉	semidirect
180. #466	C₂×C₁₉	semidirect
181. #465	C₂×C₁₉	semidirect
182. #463	C₂×C₁₉	semidirect
183. #463	C₂×C₁₉	semidirect
184. #460	C₂×C₁₉	semidirect
185. #459	C₂×C₁₉	semidirect
186. #424	C₂×C₁₉	semidirect
237. C₁₉	#3257	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×#542	2
C₁₉×#540	2
C₁₉×#479	2
C₁₉×#478	2
C₁₉×#476	2
C₁₉×#474	2
C₁₉×#469	2
C₁₉×#468	2
C₁₉×#466	2
C₁₉×#465	2
C₁₉×#463	2
C₁₉×#460	2
C₁₉×#459	2
C₁₉×#424	2
#3257	19

Subgroups — C19×#3257 #14561114

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#3257 #14561114