Subgroups — C₁₉×#33875 #18039834

Order 4864.

580 conjugacy classes of subgroups.

The subgroup lattice has 526 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3334	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3285	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#2243	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#2236	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2232	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#2227	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#2220	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#2215	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#2210	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#2186	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#2185	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#2175	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#2168	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#2139	C₂	1	1	yes	maximal, characteristic, complemented
15	C₂×C₁₉×#358	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×C₁₉×#135	C₂²	1	1	yes	characteristic
17	C₂²×Q₁₆×C₁₉	C₂²	1	1	yes	characteristic
18	C₁₉×#548	—	2	1	no	—
19	C₁₉×#547	—	2	1	no	—
20	C₂×C₁₉×SD₃₂	C₂²	1	1	yes	characteristic
21	C₂×C₁₉×SD₃₂	C₂²	1	1	yes	characteristic
22	C₂×C₁₉×D₁₆	C₂²	1	1	yes	characteristic
23	C₂×C₁₉×M₃₂	C₂²	1	1	yes	characteristic
24	C₂²×C₁₆×C₁₉	C₂²	1	1	yes	characteristic
25	C₁₉×#500	C₂²	1	1	yes	characteristic
26	C₁₉×#495	C₂²	1	1	yes	characteristic
27	C₁₉×#480	—	2	1	no	—
28	C₁₉×#480	—	2	1	no	—
29	C₁₉×#474	—	2	1	no	—
30	C₁₉×#467	C₂²	1	1	yes	characteristic
31	C₁₉×#466	C₂²	1	1	yes	characteristic
32	C₁₉×#466	C₂²	1	1	yes	characteristic
33	C₁₉×#466	C₂²	1	1	yes	characteristic
34	C₁₉×#464	—	2	1	no	—
35	C₁₉×#452	—	2	1	no	—
36	C₁₉×#448	—	2	1	no	—
37	C₄×Q₁₆×C₁₉	C₂²	1	1	yes	characteristic
38	C₄×D₈×C₁₉	C₂²	1	1	yes	characteristic
39	C₈×D₄×C₁₉	C₂²	1	1	yes	characteristic
40	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
41	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
42	C₁₉×#366	C₂²	1	1	yes	characteristic
43	C₁₉×#366	C₂²	1	1	yes	characteristic
44	C₁₉×#366	C₂²	1	1	yes	characteristic
45	C₁₉×C₄⋊C₁₆	C₂²	1	1	yes	characteristic
46	C₁₉×#358	C₂²	1	1	yes	characteristic
47	C₁₉×#358	C₂²	1	1	yes	characteristic
48	C₁₉×#358	C₂²	1	1	yes	characteristic
49	C₁₉×#358	C₂²	1	1	yes	characteristic
50	C₁₉×#358	C₂²	1	1	yes	characteristic
51	C₁₉×#358	C₂²	1	1	yes	characteristic
52	C₁₉×#357	C₂²	1	1	yes	characteristic
53	C₁₉×#357	C₂²	1	1	yes	characteristic
54	C₁₉×#357	C₂²	1	1	yes	characteristic
55	C₁₉×#357	C₂²	1	1	yes	characteristic
56	C₁₉×C₂²⋊C₁₆	C₂²	1	1	yes	characteristic
57	C₁₉×C₂²⋊C₁₆	C₂²	1	1	yes	characteristic
58	C₁₉×#346	C₂²	1	1	yes	characteristic
59	C₂×#41×C₁₉	—	2	1	no	—
60	C₂×#41×C₁₉	—	4	1	no	—
61	C₂²×Q₈×C₁₉	—	2	1	no	—
62	C₁₉×#135	—	2	2	no	—
63	C₁₉×#135	—	4	1	no	—
64	C₂×Q₁₆×C₁₉	—	2	2	no	—
65	C₂×Q₁₆×C₁₉	—	2	1	no	—
66	C₂×Q₁₆×C₁₉	—	4	1	no	—
67	C₂×Q₁₆×C₁₉	C₂³	1	1	yes	characteristic
68	C₂×Q₁₆×C₁₉	C₂³	1	1	yes	characteristic
69	C₂×SD₁₆×C₁₉	—	2	1	no	—
70	C₂×SD₁₆×C₁₉	—	2	1	no	—
71	C₂×D₈×C₁₉	C₂³	1	1	yes	characteristic
72	C₂×D₈×C₁₉	C₂³	1	1	yes	characteristic
73	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
74	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
75	C₁₉×C₄⋊Q₈	—	2	1	no	—
76	C₁₉×#124	—	2	1	no	—
77	C₁₉×#124	—	4	1	no	—
78	C₁₉×#123	—	4	1	no	—
79	C₁₉×#123	—	4	1	no	—
80	C₁₉×C₂²⋊Q₈	—	2	1	no	—
81	C₁₉×C₂²⋊Q₈	—	4	1	no	—
82	C₁₉×C₂²⋊Q₈	—	4	1	no	—
83	C₁₉×#121	—	2	1	no	—
84	C₁₉×#121	—	2	1	no	—
85	C₁₉×#121	—	2	1	no	—
86	C₁₉×#121	—	4	1	no	—
87	C₄×Q₈×C₁₉	—	2	1	no	—
88	C₄×D₄×C₁₉	—	2	1	no	—
89	C₄×D₄×C₁₉	—	4	1	no	—
90	C₄×D₄×C₁₉	D₄	1	1	yes	characteristic
91	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
92	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
93	C₁₉×SD₃₂	—	2	2	no	—
94	C₁₉×SD₃₂	—	4	1	no	—
95	C₁₉×D₁₆	—	4	1	no	—
96	C₁₉×M₃₂	—	4	1	no	—
97	C₂×C₁₆×C₁₉	—	4	1	no	—
98	C₂×C₁₆×C₁₉	C₂³	1	1	yes	characteristic
99	C₂×C₁₆×C₁₉	C₂³	1	1	yes	characteristic
100	C₂×C₁₆×C₁₉	C₂³	1	1	yes	characteristic
101	C₂×C₁₆×C₁₉	C₂³	1	1	yes	characteristic
102	C₁₉×#107	—	2	1	no	—
103	C₁₉×#107	—	2	1	no	—
104	C₁₉×#107	—	2	1	no	—
105	C₁₉×#107	C₂³	1	1	yes	characteristic
106	C₁₉×#107	C₂³	1	1	yes	characteristic
107	C₁₉×#107	C₂³	1	1	yes	characteristic
108	C₁₉×#107	C₂³	1	1	yes	characteristic
109	C₁₉×C₄⋊C₈	D₄	1	1	yes	characteristic
110	C₁₉×#103	—	2	1	no	—
111	C₁₉×#103	—	2	1	no	—
112	C₁₉×#102	—	2	1	no	—
113	C₁₉×#102	—	2	1	no	—
114	C₁₉×#102	—	2	1	no	—
115	C₁₉×#102	—	2	1	no	—
116	C₁₉×C₂²⋊C₈	D₄	1	1	yes	characteristic
117	C₁₉×C₂²⋊C₈	D₄	1	1	yes	characteristic
118	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
119	#41×C₁₉	—	4	2	no	—
120	#41×C₁₉	—	8	1	no	—
121	#41×C₁₉	—	8	4	no	—
122	C₂×Q₈×C₁₉	—	2	1	no	—
123	C₂×Q₈×C₁₉	—	2	1	no	—
124	C₂×Q₈×C₁₉	—	4	2	no	—
125	C₂×Q₈×C₁₉	—	4	1	no	—
126	C₂×Q₈×C₁₉	—	4	1	no	—
127	C₂×Q₈×C₁₉	—	8	1	no	—
128	C₂×D₄×C₁₉	—	2	1	no	—
129	C₂×D₄×C₁₉	—	2	1	no	—
130	C₂×D₄×C₁₉	—	4	1	no	—
131	C₂×D₄×C₁₉	—	4	1	no	—
132	C₂×D₄×C₁₉	—	4	1	no	—
133	C₂×D₄×C₁₉	—	4	1	no	—
134	C₂×D₄×C₁₉	D₈	1	1	yes	characteristic
135	C₂²×C₄×C₁₉	—	4	1	no	—
136	C₂²×C₄×C₁₉	—	4	1	no	—
137	C₂²×C₄×C₁₉	—	4	1	no	—
138	C₂²×C₄×C₁₉	—	4	1	no	—
139	C₂²×C₄×C₁₉	—	4	1	no	—
140	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
141	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
142	Q₁₆×C₁₉	—	2	1	no	—
143	Q₁₆×C₁₉	—	2	1	no	—
144	Q₁₆×C₁₉	—	2	1	no	—
145	Q₁₆×C₁₉	—	4	2	no	—
146	Q₁₆×C₁₉	#41	1	2	yes	complemented
147	SD₁₆×C₁₉	—	4	2	no	—
148	SD₁₆×C₁₉	—	8	1	no	—
149	D₈×C₁₉	—	2	1	no	—
150	D₈×C₁₉	—	2	1	no	—
151	D₈×C₁₉	—	2	1	no	—
152	D₈×C₁₉	—	2	1	no	—
153	C₂×C₈×C₁₉	—	2	1	no	—
154	C₂×C₈×C₁₉	—	2	1	no	—
155	C₂×C₈×C₁₉	—	2	1	no	—
156	C₂×C₈×C₁₉	—	2	1	no	—
157	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
158	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
159	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
160	C₂×C₈×C₁₉	C₂⁴	1	1	yes	characteristic
161	C₄⋊C₄×C₁₉	—	2	1	no	—
162	C₄⋊C₄×C₁₉	—	2	1	no	—
163	C₄⋊C₄×C₁₉	—	2	1	no	—
164	C₄⋊C₄×C₁₉	—	2	1	no	—
165	C₄⋊C₄×C₁₉	—	4	1	no	—
166	C₄⋊C₄×C₁₉	—	4	1	no	—
167	C₄⋊C₄×C₁₉	—	4	1	no	—
168	C₄⋊C₄×C₁₉	—	4	1	no	—
169	C₄⋊C₄×C₁₉	—	4	1	no	—
170	C₄⋊C₄×C₁₉	D₈	1	1	yes	characteristic
171	C₂²⋊C₄×C₁₉	—	4	1	no	—
172	C₂²⋊C₄×C₁₉	—	4	1	no	—
173	C₂²⋊C₄×C₁₉	—	4	1	no	—
174	C₂²⋊C₄×C₁₉	—	4	1	no	—
175	C₂²⋊C₄×C₁₉	—	4	1	no	—
176	C₂²⋊C₄×C₁₉	—	4	1	no	—
177	C₂²⋊C₄×C₁₉	—	4	1	no	—
178	C₂²⋊C₄×C₁₉	D₈	1	1	yes	characteristic
179	C₂²⋊C₄×C₁₉	D₈	1	1	yes	characteristic
180	C₄²×C₁₉	—	4	1	no	—
181	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
182	C₁₆×C₁₉	—	2	1	no	—
183	C₁₆×C₁₉	—	2	1	no	—
184	C₁₆×C₁₉	—	2	1	no	—
185	C₁₆×C₁₉	—	2	1	no	—
186	#33875	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
187	C₂³×C₁₉	—	4	1	no	—
188	C₂³×C₁₉	—	4	1	no	—
189	C₂³×C₁₉	C₂×D₈	1	1	yes	characteristic
190	C₂³×C₁₉	C₂×D₈	1	1	yes	characteristic
191	Q₈×C₁₉	—	2	2	no	—
192	Q₈×C₁₉	—	4	1	no	—
193	Q₈×C₁₉	—	4	1	no	—
194	Q₈×C₁₉	—	4	1	no	—
195	Q₈×C₁₉	—	8	2	no	—
196	Q₈×C₁₉	—	8	2	no	—
197	D₄×C₁₉	—	2	2	no	—
198	D₄×C₁₉	—	4	1	no	—
199	D₄×C₁₉	—	4	1	no	—
200	D₄×C₁₉	—	4	1	no	—
201	D₄×C₁₉	—	4	1	no	—
202	D₄×C₁₉	—	8	2	no	—
203	D₄×C₁₉	—	8	2	no	—
204	D₄×C₁₉	—	8	2	no	—
205	D₄×C₁₉	—	8	2	no	—
206	C₂×C₄×C₁₉	—	2	1	no	—
207	C₂×C₄×C₁₉	—	2	1	no	—
208	C₂×C₄×C₁₉	—	2	1	no	—
209	C₂×C₄×C₁₉	—	2	1	no	—
210	C₂×C₄×C₁₉	—	4	1	no	—
211	C₂×C₄×C₁₉	—	4	1	no	—
212	C₂×C₄×C₁₉	—	4	1	no	—
213	C₂×C₄×C₁₉	—	4	1	no	—
214	C₂×C₄×C₁₉	—	4	1	no	—
215	C₂×C₄×C₁₉	—	4	1	no	—
216	C₂×C₄×C₁₉	—	8	2	no	—
217	C₂×C₄×C₁₉	—	8	2	no	—
218	C₂×C₄×C₁₉	—	8	2	no	—
219	C₂×C₄×C₁₉	—	8	2	no	—
220	C₂×C₄×C₁₉	—	8	2	no	—
221	C₂×C₄×C₁₉	C₂×D₈	1	1	yes	characteristic
222	C₂×C₄×C₁₉	C₂×D₈	1	1	yes	characteristic
223	C₂×C₄×C₁₉	C₂×D₈	1	1	yes	characteristic
224	C₂×C₄×C₁₉	C₂×D₈	1	1	yes	characteristic
225	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
226	C₈×C₁₉	—	2	1	no	—
227	C₈×C₁₉	—	2	1	no	—
228	C₈×C₁₉	—	2	1	no	—
229	C₈×C₁₉	C₂×#41	1	1	yes	characteristic
230	C₈×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
231	#3334	C₂×C₁₉	1	1	yes	characteristic, complemented
232	#3285	C₂×C₁₉	1	1	yes	characteristic, complemented
233	#2243	C₂×C₁₉	1	1	yes	characteristic, complemented
234	#2236	C₂×C₁₉	1	1	yes	characteristic, complemented
235	#2232	C₂×C₁₉	1	1	yes	characteristic, complemented
236	#2227	C₂×C₁₉	1	1	yes	characteristic, complemented
237	#2220	C₂×C₁₉	1	1	yes	characteristic, complemented
238	#2215	C₂×C₁₉	1	1	yes	characteristic, complemented
239	#2210	C₂×C₁₉	1	1	yes	characteristic, complemented
240	#2186	C₂×C₁₉	1	1	yes	characteristic, complemented
241	#2185	C₂×C₁₉	1	1	yes	characteristic, complemented
242	#2175	C₂×C₁₉	1	1	yes	characteristic, complemented
243	#2168	C₂×C₁₉	1	1	yes	characteristic, complemented
244	#2139	C₂×C₁₉	1	1	yes	characteristic, complemented
245	C₂×#358	C₂×C₁₉	1	1	yes	characteristic, complemented
246	C₂²×C₁₉	—	2	1	no	—
247	C₂²×C₁₉	—	2	1	no	—
248	C₂²×C₁₉	—	2	1	no	—
249	C₂²×C₁₉	—	2	1	no	—
250	C₂²×C₁₉	—	2	1	no	—
251	C₂²×C₁₉	—	8	1	no	—
252	C₂²×C₁₉	—	8	1	no	—
253	C₂²×C₁₉	—	8	1	no	—
254	C₂²×C₁₉	—	8	1	no	—
255	C₂²×C₁₉	—	8	1	no	—
256	C₂²×C₁₉	—	8	1	no	—
257	C₂²×C₁₉	#509	1	2	yes	—
258	C₂²×C₁₉	C₂²×D₈	1	1	yes	characteristic
259	C₄×C₁₉	—	2	1	no	—
260	C₄×C₁₉	—	2	1	no	—
261	C₄×C₁₉	—	2	1	no	—
262	C₄×C₁₉	—	2	1	no	—
263	C₄×C₁₉	—	4	2	no	—
264	C₄×C₁₉	—	8	1	no	—
265	C₄×C₁₉	—	8	1	no	—
266	C₄×C₁₉	—	8	1	no	—
267	C₄×C₁₉	—	8	1	no	—
268	C₄×C₁₉	—	8	1	no	—
269	C₄×C₁₉	#546	1	1	yes	characteristic
270	C₄×C₁₉	#577	1	1	yes	characteristic
271	C₂×#135	C₂²×C₁₉	1	1	yes	characteristic
272	C₂²×Q₁₆	C₂²×C₁₉	1	1	yes	characteristic
273	#548	—	2	1	no	—
274	#547	—	2	1	no	—
275	C₂×SD₃₂	C₂²×C₁₉	1	1	yes	characteristic
276	C₂×SD₃₂	C₂²×C₁₉	1	1	yes	characteristic
277	C₂×D₁₆	C₂²×C₁₉	1	1	yes	characteristic
278	C₂×M₃₂	C₂²×C₁₉	1	1	yes	characteristic
279	C₂²×C₁₆	C₂²×C₁₉	1	1	yes	characteristic
280	#500	C₂²×C₁₉	1	1	yes	characteristic
281	#495	C₂²×C₁₉	1	1	yes	characteristic
282	#480	—	2	1	no	—
283	#480	—	2	1	no	—
284	#474	—	2	1	no	—
285	#467	C₂²×C₁₉	1	1	yes	characteristic
286	#466	C₂²×C₁₉	1	1	yes	characteristic
287	#466	C₂²×C₁₉	1	1	yes	characteristic
288	#466	C₂²×C₁₉	1	1	yes	characteristic
289	#464	—	2	1	no	—
290	#452	—	2	1	no	—
291	#448	—	2	1	no	—
292	C₄×Q₁₆	C₂²×C₁₉	1	1	yes	characteristic
293	C₄×D₈	C₂²×C₁₉	1	1	yes	characteristic
294	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
295	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
296	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
297	#366	C₂²×C₁₉	1	1	yes	characteristic
298	#366	C₂²×C₁₉	1	1	yes	characteristic
299	#366	C₂²×C₁₉	1	1	yes	characteristic
300	C₄⋊C₁₆	C₂²×C₁₉	1	1	yes	characteristic
301	#358	C₂²×C₁₉	1	1	yes	characteristic
302	#358	C₂²×C₁₉	1	1	yes	characteristic
303	#358	C₂²×C₁₉	1	1	yes	characteristic
304	#358	C₂²×C₁₉	1	1	yes	characteristic
305	#358	C₂²×C₁₉	1	1	yes	characteristic
306	#358	C₂²×C₁₉	1	1	yes	characteristic
307	#357	C₂²×C₁₉	1	1	yes	characteristic
308	#357	C₂²×C₁₉	1	1	yes	characteristic
309	#357	C₂²×C₁₉	1	1	yes	characteristic
310	#357	C₂²×C₁₉	1	1	yes	characteristic
311	C₂²⋊C₁₆	C₂²×C₁₉	1	1	yes	characteristic
312	C₂²⋊C₁₆	C₂²×C₁₉	1	1	yes	characteristic
313	#346	C₂²×C₁₉	1	1	yes	characteristic
314	C₂×C₁₉	—	2	2	no	—
315	C₂×C₁₉	—	4	1	no	—
316	C₂×C₁₉	—	16	1	no	—
317	C₂×C₁₉	—	16	1	no	—
318	C₂×C₁₉	#3294	1	1	yes	characteristic
319	C₂×C₁₉	C₂×#509	1	1	yes	characteristic
320	C₂×C₁₉	#3417	1	1	yes	characteristic
321	C₂×#41	—	2	1	no	—
322	C₂×#41	—	4	1	no	—
323	C₂²×Q₈	—	2	1	no	—
324	#135	—	2	2	no	—
325	#135	—	4	1	no	—
326	C₂×Q₁₆	—	2	2	no	—
327	C₂×Q₁₆	—	2	1	no	—
328	C₂×Q₁₆	—	4	1	no	—
329	C₂×Q₁₆	C₂³×C₁₉	1	1	yes	characteristic
330	C₂×Q₁₆	C₂³×C₁₉	1	1	yes	characteristic
331	C₂×SD₁₆	—	2	1	no	—
332	C₂×SD₁₆	—	2	1	no	—
333	C₂×D₈	C₂³×C₁₉	1	1	yes	characteristic
334	C₂×D₈	C₂³×C₁₉	1	1	yes	characteristic
335	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
336	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
337	C₄⋊Q₈	—	2	1	no	—
338	#124	—	2	1	no	—
339	#124	—	4	1	no	—
340	#123	—	4	1	no	—
341	#123	—	4	1	no	—
342	C₂²⋊Q₈	—	2	1	no	—
343	C₂²⋊Q₈	—	4	1	no	—
344	C₂²⋊Q₈	—	4	1	no	—
345	#121	—	2	1	no	—
346	#121	—	2	1	no	—
347	#121	—	2	1	no	—
348	#121	—	4	1	no	—
349	C₄×Q₈	—	2	1	no	—
350	C₄×D₄	—	2	1	no	—
351	C₄×D₄	—	4	1	no	—
352	C₄×D₄	D₄×C₁₉	1	1	yes	characteristic
353	C₂×C₄⋊C₄	—	2	1	no	—
354	C₂×C₄⋊C₄	—	2	1	no	—
355	SD₃₂	—	2	2	no	—
356	SD₃₂	—	4	1	no	—
357	D₁₆	—	4	1	no	—
358	M₃₂	—	4	1	no	—
359	C₂×C₁₆	—	4	1	no	—
360	C₂×C₁₆	C₂³×C₁₉	1	1	yes	characteristic
361	C₂×C₁₆	C₂³×C₁₉	1	1	yes	characteristic
362	C₂×C₁₆	C₂³×C₁₉	1	1	yes	characteristic
363	C₂×C₁₆	C₂³×C₁₉	1	1	yes	characteristic
364	#107	—	2	1	no	—
365	#107	—	2	1	no	—
366	#107	—	2	1	no	—
367	#107	C₂³×C₁₉	1	1	yes	characteristic
368	#107	C₂³×C₁₉	1	1	yes	characteristic
369	#107	C₂³×C₁₉	1	1	yes	characteristic
370	#107	C₂³×C₁₉	1	1	yes	characteristic
371	C₄⋊C₈	D₄×C₁₉	1	1	yes	characteristic
372	#103	—	2	1	no	—
373	#103	—	2	1	no	—
374	#102	—	2	1	no	—
375	#102	—	2	1	no	—
376	#102	—	2	1	no	—
377	#102	—	2	1	no	—
378	C₂²⋊C₈	D₄×C₁₉	1	1	yes	characteristic
379	C₂²⋊C₈	D₄×C₁₉	1	1	yes	characteristic
380	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
381	C₁₉	#33875	1	1	yes	characteristic, direct product factor, Sylow
382	#41	—	4	2	no	—
383	#41	—	8	1	no	—
384	#41	—	8	4	no	—
385	C₂×Q₈	—	2	1	no	—
386	C₂×Q₈	—	2	1	no	—
387	C₂×Q₈	—	4	2	no	—
388	C₂×Q₈	—	4	1	no	—
389	C₂×Q₈	—	4	1	no	—
390	C₂×Q₈	—	8	1	no	—
391	C₂×D₄	—	2	1	no	—
392	C₂×D₄	—	2	1	no	—
393	C₂×D₄	—	4	1	no	—
394	C₂×D₄	—	4	1	no	—
395	C₂×D₄	—	4	1	no	—
396	C₂×D₄	—	4	1	no	—
397	C₂×D₄	D₈×C₁₉	1	1	yes	characteristic
398	C₂²×C₄	—	4	1	no	—
399	C₂²×C₄	—	4	1	no	—
400	C₂²×C₄	—	4	1	no	—
401	C₂²×C₄	—	4	1	no	—
402	C₂²×C₄	—	4	1	no	—
403	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
404	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
405	Q₁₆	—	2	1	no	—
406	Q₁₆	—	2	1	no	—
407	Q₁₆	—	2	1	no	—
408	Q₁₆	—	4	2	no	—
409	Q₁₆	#41×C₁₉	1	2	yes	complemented
410	SD₁₆	—	4	2	no	—
411	SD₁₆	—	8	1	no	—
412	D₈	—	2	1	no	—
413	D₈	—	2	1	no	—
414	D₈	—	2	1	no	—
415	D₈	—	2	1	no	—
416	C₂×C₈	—	2	1	no	—
417	C₂×C₈	—	2	1	no	—
418	C₂×C₈	—	2	1	no	—
419	C₂×C₈	—	2	1	no	—
420	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
421	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
422	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
423	C₂×C₈	C₂⁴×C₁₉	1	1	yes	characteristic
424	C₄⋊C₄	—	2	1	no	—
425	C₄⋊C₄	—	2	1	no	—
426	C₄⋊C₄	—	2	1	no	—
427	C₄⋊C₄	—	2	1	no	—
428	C₄⋊C₄	—	4	1	no	—
429	C₄⋊C₄	—	4	1	no	—
430	C₄⋊C₄	—	4	1	no	—
431	C₄⋊C₄	—	4	1	no	—
432	C₄⋊C₄	—	4	1	no	—
433	C₄⋊C₄	D₈×C₁₉	1	1	yes	characteristic
434	C₂²⋊C₄	—	4	1	no	—
435	C₂²⋊C₄	—	4	1	no	—
436	C₂²⋊C₄	—	4	1	no	—
437	C₂²⋊C₄	—	4	1	no	—
438	C₂²⋊C₄	—	4	1	no	—
439	C₂²⋊C₄	—	4	1	no	—
440	C₂²⋊C₄	—	4	1	no	—
441	C₂²⋊C₄	D₈×C₁₉	1	1	yes	characteristic
442	C₂²⋊C₄	D₈×C₁₉	1	1	yes	characteristic
443	C₄²	—	4	1	no	—
444	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
445	C₁₆	—	2	1	no	—
446	C₁₆	—	2	1	no	—
447	C₁₆	—	2	1	no	—
448	C₁₆	—	2	1	no	—
449	C₂³	—	4	1	no	—
450	C₂³	—	4	1	no	—
451	C₂³	C₂×D₈×C₁₉	1	1	yes	characteristic
452	C₂³	C₂×D₈×C₁₉	1	1	yes	characteristic
453	Q₈	—	2	2	no	—
454	Q₈	—	4	1	no	—
455	Q₈	—	4	1	no	—
456	Q₈	—	4	1	no	—
457	Q₈	—	8	2	no	—
458	Q₈	—	8	2	no	—
459	D₄	—	2	2	no	—
460	D₄	—	4	1	no	—
461	D₄	—	4	1	no	—
462	D₄	—	4	1	no	—
463	D₄	—	4	1	no	—
464	D₄	—	8	2	no	—
465	D₄	—	8	2	no	—
466	D₄	—	8	2	no	—
467	D₄	—	8	2	no	—
468	C₂×C₄	—	2	1	no	—
469	C₂×C₄	—	2	1	no	—
470	C₂×C₄	—	2	1	no	—
471	C₂×C₄	—	2	1	no	—
472	C₂×C₄	—	4	1	no	—
473	C₂×C₄	—	4	1	no	—
474	C₂×C₄	—	4	1	no	—
475	C₂×C₄	—	4	1	no	—
476	C₂×C₄	—	4	1	no	—
477	C₂×C₄	—	4	1	no	—
478	C₂×C₄	—	8	2	no	—
479	C₂×C₄	—	8	2	no	—
480	C₂×C₄	—	8	2	no	—
481	C₂×C₄	—	8	2	no	—
482	C₂×C₄	—	8	2	no	—
483	C₂×C₄	C₂×D₈×C₁₉	1	1	yes	characteristic
484	C₂×C₄	C₂×D₈×C₁₉	1	1	yes	characteristic
485	C₂×C₄	C₂×D₈×C₁₉	1	1	yes	characteristic
486	C₂×C₄	C₂×D₈×C₁₉	1	1	yes	characteristic
487	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
488	C₈	—	2	1	no	—
489	C₈	—	2	1	no	—
490	C₈	—	2	1	no	—
491	C₈	C₂×#41×C₁₉	1	1	yes	characteristic
492	C₈	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
493	C₂²	—	2	1	no	—
494	C₂²	—	2	1	no	—
495	C₂²	—	2	1	no	—
496	C₂²	—	2	1	no	—
497	C₂²	—	2	1	no	—
498	C₂²	—	8	1	no	—
499	C₂²	—	8	1	no	—
500	C₂²	—	8	1	no	—
501	C₂²	—	8	1	no	—
502	C₂²	—	8	1	no	—
503	C₂²	—	8	1	no	—
504	C₂²	C₁₉×#509	1	2	yes	—
505	C₂²	C₂²×D₈×C₁₉	1	1	yes	characteristic
506	C₄	—	2	1	no	—
507	C₄	—	2	1	no	—
508	C₄	—	2	1	no	—
509	C₄	—	2	1	no	—
510	C₄	—	4	2	no	—
511	C₄	—	8	1	no	—
512	C₄	—	8	1	no	—
513	C₄	—	8	1	no	—
514	C₄	—	8	1	no	—
515	C₄	—	8	1	no	—
516	C₄	C₁₉×#546	1	1	yes	characteristic
517	C₄	C₁₉×#577	1	1	yes	characteristic
518	C₂	—	2	2	no	—
519	C₂	—	4	1	no	—
520	C₂	—	16	1	no	—
521	C₂	—	16	1	no	—
522	C₂	C₁₉×#3294	1	1	yes	characteristic
523	C₂	C₂×C₁₉×#509	1	1	yes	characteristic
524	C₂	C₁₉×#3417	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂²×D₈
commutator, Frattini, cosocle	C₂×C₈	C₂⁴×C₁₉
LCS	G ▷ C₂×C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₄×D₄×C₁₉ ◁ C₈×D₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3334	C₂	semidirect
2. C₁₉×#3285	C₂	semidirect
3. C₁₉×#2243	C₂	semidirect
4. C₁₉×#2236	C₂	semidirect
5. C₁₉×#2232	C₂	semidirect
6. C₁₉×#2227	C₂	semidirect
7. C₁₉×#2220	C₂	semidirect
8. C₁₉×#2215	C₂	semidirect
9. C₁₉×#2210	C₂	semidirect
10. C₁₉×#2186	C₂	semidirect
11. C₁₉×#2185	C₂	semidirect
12. C₁₉×#2175	C₂	semidirect
13. C₁₉×#2168	C₂	semidirect
14. C₁₉×#2139	C₂	semidirect
15. C₂×C₁₉×#358	C₂	semidirect
146. Q₁₆×C₁₉	#41	semidirect
186. #33875	C₁₉	direct (N × H)
231. #3334	C₂×C₁₉	semidirect
232. #3285	C₂×C₁₉	semidirect
233. #2243	C₂×C₁₉	semidirect
234. #2236	C₂×C₁₉	semidirect
235. #2232	C₂×C₁₉	semidirect
236. #2227	C₂×C₁₉	semidirect
237. #2220	C₂×C₁₉	semidirect
238. #2215	C₂×C₁₉	semidirect
239. #2210	C₂×C₁₉	semidirect
240. #2186	C₂×C₁₉	semidirect
241. #2185	C₂×C₁₉	semidirect
242. #2175	C₂×C₁₉	semidirect
243. #2168	C₂×C₁₉	semidirect
244. #2139	C₂×C₁₉	semidirect
245. C₂×#358	C₂×C₁₉	semidirect
381. C₁₉	#33875	direct (N × H)
409. Q₁₆	#41×C₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₁₉×#3334	2
C₁₉×#3285	2
C₁₉×#2243	2
C₁₉×#2236	2
C₁₉×#2232	2
C₁₉×#2227	2
C₁₉×#2220	2
C₁₉×#2215	2
C₁₉×#2210	2
C₁₉×#2186	2
C₁₉×#2185	2
C₁₉×#2175	2
C₁₉×#2168	2
C₁₉×#2139	2
C₂×C₁₉×#358	2
#33875	19

Subgroups — C19×#33875 #18039834

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#33875 #18039834