Subgroups — C₁₉×#19896 #18025855

Order 4864.

626 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3387	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3362	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#3359	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3278	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#1708	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1691	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1686	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1680	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1678	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1645	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1642	C₂	1	1	yes	maximal, characteristic
12	C₁₉×#1637	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1626	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1590	C₂	1	1	yes	maximal, characteristic, complemented
15	C₈×Q₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×C₁₉×#137	—	2	1	no	—
17	Q₈²×C₁₉	C₂²	1	1	yes	characteristic
18	C₁₉×#557	C₂²	1	1	yes	characteristic
19	C₁₉×#550	C₂²	1	1	yes	characteristic
20	D₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
21	C₁₉×#501	—	2	1	no	—
22	C₁₉×#498	C₂²	1	1	yes	characteristic
23	C₁₉×#492	C₂²	1	1	yes	characteristic
24	C₁₉×#487	—	2	1	no	—
25	C₁₉×#487	C₂²	1	1	yes	characteristic
26	C₁₉×#487	C₂²	1	1	yes	characteristic
27	C₁₉×#486	—	2	1	no	—
28	C₁₉×#486	C₂²	1	1	yes	characteristic
29	C₁₉×#486	C₂²	1	1	yes	characteristic
30	C₁₉×#479	—	2	1	no	—
31	C₁₉×#477	C₂²	1	1	yes	characteristic
32	C₁₉×#476	—	2	1	no	—
33	C₁₉×#476	C₂²	1	1	yes	characteristic
34	C₁₉×#475	—	2	1	no	—
35	C₁₉×#475	—	2	1	no	—
36	C₁₉×#475	C₂²	1	1	yes	characteristic
37	C₁₉×#475	C₂²	1	1	yes	characteristic
38	C₁₉×#468	—	2	1	no	—
39	C₁₉×#462	C₂²	1	1	yes	characteristic
40	C₁₉×#461	—	2	1	no	—
41	C₁₉×#461	C₂²	1	1	yes	characteristic
42	C₁₉×#460	—	2	1	no	—
43	C₁₉×#460	C₂²	1	1	yes	characteristic
44	C₁₉×#460	C₂²	1	1	yes	characteristic
45	C₁₉×#452	—	2	1	no	—
46	C₁₉×#448	—	2	1	no	—
47	C₁₉×#446	C₂²	1	1	yes	characteristic
48	C₈×Q₈×C₁₉	C₂²	1	1	yes	characteristic
49	C₈×Q₈×C₁₉	C₂²	1	1	yes	characteristic
50	C₁₉×#441	—	2	1	no	—
51	C₄×Q₁₆×C₁₉	C₂²	1	1	yes	characteristic
52	C₄×SD₁₆×C₁₉	—	2	1	no	—
53	C₄×SD₁₆×C₁₉	—	2	1	no	—
54	C₄×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
55	C₁₉×#436	C₂²	1	1	yes	characteristic
56	C₁₉×#335	C₂²	1	1	yes	characteristic
57	C₁₉×#334	C₂²	1	1	yes	characteristic
58	C₁₉×#333	C₂²	1	1	yes	characteristic
59	C₁₉×#332	C₂²	1	1	yes	characteristic
60	C₁₉×#332	C₂²	1	1	yes	characteristic
61	C₁₉×#331	C₂²	1	1	yes	characteristic
62	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic
63	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic
64	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic
65	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
66	C₈²×C₁₉	C₂²	1	1	yes	characteristic
67	C₂×#41×C₁₉	—	2	1	no	—
68	C₂²×Q₈×C₁₉	—	2	1	no	—
69	C₁₉×#137	—	4	4	no	—
70	C₂×Q₁₆×C₁₉	—	2	1	no	—
71	C₂×Q₁₆×C₁₉	D₄	1	1	yes	characteristic
72	C₂×SD₁₆×C₁₉	—	2	1	no	—
73	C₂×SD₁₆×C₁₉	—	2	1	no	—
74	C₂×SD₁₆×C₁₉	—	2	1	no	—
75	C₂×SD₁₆×C₁₉	—	2	1	no	—
76	C₂×SD₁₆×C₁₉	—	2	1	no	—
77	C₂×SD₁₆×C₁₉	D₄	1	1	yes	characteristic
78	C₂×M₁₆×C₁₉	—	2	1	no	—
79	C₁₉×C₄⋊Q₈	—	2	1	no	—
80	C₁₉×C₄⋊Q₈	—	2	1	no	—
81	C₁₉×C₄⋊Q₈	—	2	1	no	—
82	C₁₉×C₄⋊Q₈	—	2	1	no	—
83	C₁₉×C₄⋊Q₈	—	4	1	no	—
84	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
85	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
86	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
87	C₁₉×#127	—	2	1	no	—
88	C₁₉×#127	C₂³	1	1	yes	characteristic
89	C₁₉×#125	—	2	1	no	—
90	C₁₉×#125	—	4	1	no	—
91	C₁₉×C₂²⋊Q₈	—	2	1	no	—
92	C₁₉×C₂²⋊Q₈	—	4	1	no	—
93	C₁₉×#121	—	2	1	no	—
94	C₁₉×#121	—	4	1	no	—
95	C₄×Q₈×C₁₉	—	2	1	no	—
96	C₄×Q₈×C₁₉	—	2	1	no	—
97	C₄×Q₈×C₁₉	—	2	1	no	—
98	C₄×Q₈×C₁₉	—	2	1	no	—
99	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
100	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
101	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
102	C₄×D₄×C₁₉	—	2	1	no	—
103	C₄×D₄×C₁₉	—	2	1	no	—
104	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
105	C₁₉×#107	—	2	1	no	—
106	C₁₉×#107	D₄	1	1	yes	characteristic
107	C₁₉×#106	—	2	1	no	—
108	C₁₉×#106	—	2	1	no	—
109	C₁₉×#106	—	2	1	no	—
110	C₁₉×#106	—	2	1	no	—
111	C₁₉×#106	—	2	1	no	—
112	C₁₉×#106	D₄	1	1	yes	characteristic
113	C₁₉×C₄⋊C₈	—	2	1	no	—
114	C₁₉×C₄⋊C₈	—	2	1	no	—
115	C₁₉×C₄⋊C₈	—	2	1	no	—
116	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
117	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
118	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
119	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
120	C₁₉×#103	—	2	1	no	—
121	C₁₉×#103	—	2	1	no	—
122	C₁₉×#103	—	2	1	no	—
123	C₁₉×#103	—	2	1	no	—
124	C₁₉×#103	—	2	1	no	—
125	C₁₉×#103	—	2	1	no	—
126	C₁₉×#103	—	2	1	no	—
127	C₁₉×#103	—	4	1	no	—
128	C₁₉×#103	D₄	1	1	yes	characteristic
129	C₁₉×#103	D₄	1	1	yes	characteristic
130	C₁₉×#103	D₄	1	1	yes	characteristic
131	C₁₉×#102	—	2	1	no	—
132	C₁₉×#102	—	2	1	no	—
133	C₁₉×#102	—	2	1	no	—
134	C₁₉×#102	—	2	1	no	—
135	C₁₉×#102	—	2	1	no	—
136	C₁₉×#102	—	4	1	no	—
137	C₁₉×#102	D₄	1	1	yes	characteristic
138	C₁₉×C₂²⋊C₈	—	2	1	no	—
139	C₁₉×#97	—	2	1	no	—
140	C₄×C₈×C₁₉	—	2	1	no	—
141	C₄×C₈×C₁₉	—	2	1	no	—
142	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
143	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
144	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
145	#41×C₁₉	—	4	2	no	—
146	#41×C₁₉	—	8	1	no	—
147	C₂×Q₈×C₁₉	—	2	1	no	—
148	C₂×Q₈×C₁₉	—	2	1	no	—
149	C₂×Q₈×C₁₉	—	2	1	no	—
150	C₂×Q₈×C₁₉	—	4	1	no	—
151	C₂×Q₈×C₁₉	—	4	1	no	—
152	C₂×Q₈×C₁₉	—	4	2	no	—
153	C₂×Q₈×C₁₉	—	8	1	no	—
154	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
155	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
156	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
157	C₂×D₄×C₁₉	—	2	1	no	—
158	C₂×D₄×C₁₉	—	2	1	no	—
159	C₂×D₄×C₁₉	—	2	1	no	—
160	C₂×D₄×C₁₉	—	4	1	no	—
161	C₂×D₄×C₁₉	—	4	1	no	—
162	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
163	C₂²×C₄×C₁₉	—	2	1	no	—
164	C₂²×C₄×C₁₉	—	4	1	no	—
165	C₂²×C₄×C₁₉	—	4	1	no	—
166	Q₁₆×C₁₉	—	4	2	no	—
167	Q₁₆×C₁₉	SD₁₆	1	4	yes	complemented
168	SD₁₆×C₁₉	—	4	1	no	—
169	SD₁₆×C₁₉	—	4	2	no	—
170	SD₁₆×C₁₉	—	4	2	no	—
171	SD₁₆×C₁₉	—	4	2	no	—
172	SD₁₆×C₁₉	—	4	2	no	—
173	SD₁₆×C₁₉	—	8	1	no	—
174	M₁₆×C₁₉	—	4	2	no	—
175	C₂×C₈×C₁₉	—	2	1	no	—
176	C₂×C₈×C₁₉	—	2	1	no	—
177	C₂×C₈×C₁₉	—	2	1	no	—
178	C₂×C₈×C₁₉	—	2	1	no	—
179	C₂×C₈×C₁₉	—	2	1	no	—
180	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
181	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
182	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
183	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
184	C₄⋊C₄×C₁₉	—	2	1	no	—
185	C₄⋊C₄×C₁₉	—	2	1	no	—
186	C₄⋊C₄×C₁₉	—	2	1	no	—
187	C₄⋊C₄×C₁₉	—	2	1	no	—
188	C₄⋊C₄×C₁₉	—	2	1	no	—
189	C₄⋊C₄×C₁₉	—	2	1	no	—
190	C₄⋊C₄×C₁₉	—	2	1	no	—
191	C₄⋊C₄×C₁₉	—	2	1	no	—
192	C₄⋊C₄×C₁₉	—	2	1	no	—
193	C₄⋊C₄×C₁₉	—	4	1	no	—
194	C₄⋊C₄×C₁₉	—	4	1	no	—
195	C₄⋊C₄×C₁₉	—	4	1	no	—
196	C₄⋊C₄×C₁₉	—	4	1	no	—
197	C₄⋊C₄×C₁₉	—	4	1	no	—
198	C₄⋊C₄×C₁₉	—	4	1	no	—
199	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
200	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
201	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
202	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
203	C₂²⋊C₄×C₁₉	—	2	1	no	—
204	C₂²⋊C₄×C₁₉	—	4	1	no	—
205	C₂²⋊C₄×C₁₉	—	4	1	no	—
206	C₄²×C₁₉	—	2	1	no	—
207	C₄²×C₁₉	—	2	1	no	—
208	C₄²×C₁₉	—	2	1	no	—
209	C₄²×C₁₉	—	4	1	no	—
210	C₄²×C₁₉	—	4	1	no	—
211	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
212	#19896	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
213	C₂³×C₁₉	—	2	1	no	—
214	C₂³×C₁₉	—	4	1	no	—
215	Q₈×C₁₉	—	2	1	no	—
216	Q₈×C₁₉	—	2	1	no	—
217	Q₈×C₁₉	—	2	1	no	—
218	Q₈×C₁₉	—	2	1	no	—
219	Q₈×C₁₉	—	4	1	no	—
220	Q₈×C₁₉	—	4	1	no	—
221	Q₈×C₁₉	—	4	1	no	—
222	Q₈×C₁₉	—	4	1	no	—
223	Q₈×C₁₉	—	8	2	no	—
224	Q₈×C₁₉	—	8	1	no	—
225	Q₈×C₁₉	—	16	1	no	—
226	Q₈×C₁₉	C₂×SD₁₆	1	2	yes	—
227	Q₈×C₁₉	C₂×SD₁₆	1	2	yes	—
228	D₄×C₁₉	—	2	1	no	—
229	D₄×C₁₉	—	2	1	no	—
230	D₄×C₁₉	—	4	1	no	—
231	D₄×C₁₉	—	4	1	no	—
232	D₄×C₁₉	—	4	1	no	—
233	D₄×C₁₉	—	4	1	no	—
234	D₄×C₁₉	—	8	2	no	—
235	D₄×C₁₉	—	8	1	no	—
236	D₄×C₁₉	—	16	1	no	—
237	C₂×C₄×C₁₉	—	2	1	no	—
238	C₂×C₄×C₁₉	—	2	1	no	—
239	C₂×C₄×C₁₉	—	2	1	no	—
240	C₂×C₄×C₁₉	—	2	1	no	—
241	C₂×C₄×C₁₉	—	2	1	no	—
242	C₂×C₄×C₁₉	—	2	1	no	—
243	C₂×C₄×C₁₉	—	2	1	no	—
244	C₂×C₄×C₁₉	—	4	1	no	—
245	C₂×C₄×C₁₉	—	4	1	no	—
246	C₂×C₄×C₁₉	—	4	1	no	—
247	C₂×C₄×C₁₉	—	4	1	no	—
248	C₂×C₄×C₁₉	—	4	1	no	—
249	C₂×C₄×C₁₉	—	8	2	no	—
250	C₂×C₄×C₁₉	—	8	2	no	—
251	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
252	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
253	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
254	C₈×C₁₉	—	2	1	no	—
255	C₈×C₁₉	—	2	1	no	—
256	C₈×C₁₉	—	2	1	no	—
257	C₈×C₁₉	—	4	1	no	—
258	C₈×C₁₉	—	4	1	no	—
259	C₈×C₁₉	—	4	1	no	—
260	C₈×C₁₉	—	4	1	no	—
261	C₈×C₁₉	—	4	1	no	—
262	C₈×C₁₉	C₂×SD₁₆	1	2	yes	—
263	#3387	C₂×C₁₉	1	1	yes	characteristic, complemented
264	#3362	C₂×C₁₉	1	1	yes	characteristic
265	#3359	C₂×C₁₉	1	1	yes	characteristic, complemented
266	#3278	C₂×C₁₉	1	1	yes	characteristic
267	#1708	C₂×C₁₉	1	1	yes	characteristic, complemented
268	#1691	C₂×C₁₉	1	1	yes	characteristic, complemented
269	#1686	C₂×C₁₉	1	1	yes	characteristic, complemented
270	#1680	C₂×C₁₉	1	1	yes	characteristic, complemented
271	#1678	C₂×C₁₉	1	1	yes	characteristic, complemented
272	#1645	C₂×C₁₉	1	1	yes	characteristic, complemented
273	#1642	C₂×C₁₉	1	1	yes	characteristic
274	#1637	C₂×C₁₉	1	1	yes	characteristic, complemented
275	#1626	C₂×C₁₉	1	1	yes	characteristic, complemented
276	#1590	C₂×C₁₉	1	1	yes	characteristic, complemented
277	C₈×Q₁₆	C₂×C₁₉	1	1	yes	characteristic, complemented
278	C₂²×C₁₉	—	4	1	no	—
279	C₂²×C₁₉	—	4	1	no	—
280	C₂²×C₁₉	—	4	1	no	—
281	C₂²×C₁₉	—	8	1	no	—
282	C₂²×C₁₉	—	8	1	no	—
283	C₂²×C₁₉	—	8	1	no	—
284	C₂²×C₁₉	D₄²	1	1	yes	characteristic
285	C₄×C₁₉	—	2	2	no	—
286	C₄×C₁₉	—	2	2	no	—
287	C₄×C₁₉	—	2	1	no	—
288	C₄×C₁₉	—	4	1	no	—
289	C₄×C₁₉	—	4	1	no	—
290	C₄×C₁₉	—	4	1	no	—
291	C₄×C₁₉	—	4	1	no	—
292	C₄×C₁₉	—	4	1	no	—
293	C₄×C₁₉	—	8	1	no	—
294	C₄×C₁₉	—	8	1	no	—
295	C₄×C₁₉	—	8	1	no	—
296	C₄×C₁₉	C₂²×SD₁₆	1	1	yes	characteristic
297	C₄×C₁₉	#575	1	1	yes	characteristic
298	C₄×C₁₉	#577	1	1	yes	characteristic
299	C₄×C₁₉	#578	1	1	yes	characteristic
300	C₂×#137	—	2	1	no	—
301	Q₈²	C₂²×C₁₉	1	1	yes	characteristic
302	#557	C₂²×C₁₉	1	1	yes	characteristic
303	#550	C₂²×C₁₉	1	1	yes	characteristic
304	D₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
305	#501	—	2	1	no	—
306	#498	C₂²×C₁₉	1	1	yes	characteristic
307	#492	C₂²×C₁₉	1	1	yes	characteristic
308	#487	—	2	1	no	—
309	#487	C₂²×C₁₉	1	1	yes	characteristic
310	#487	C₂²×C₁₉	1	1	yes	characteristic
311	#486	—	2	1	no	—
312	#486	C₂²×C₁₉	1	1	yes	characteristic
313	#486	C₂²×C₁₉	1	1	yes	characteristic
314	#479	—	2	1	no	—
315	#477	C₂²×C₁₉	1	1	yes	characteristic
316	#476	—	2	1	no	—
317	#476	C₂²×C₁₉	1	1	yes	characteristic
318	#475	—	2	1	no	—
319	#475	—	2	1	no	—
320	#475	C₂²×C₁₉	1	1	yes	characteristic
321	#475	C₂²×C₁₉	1	1	yes	characteristic
322	#468	—	2	1	no	—
323	#462	C₂²×C₁₉	1	1	yes	characteristic
324	#461	—	2	1	no	—
325	#461	C₂²×C₁₉	1	1	yes	characteristic
326	#460	—	2	1	no	—
327	#460	C₂²×C₁₉	1	1	yes	characteristic
328	#460	C₂²×C₁₉	1	1	yes	characteristic
329	#452	—	2	1	no	—
330	#448	—	2	1	no	—
331	#446	C₂²×C₁₉	1	1	yes	characteristic
332	C₈×Q₈	C₂²×C₁₉	1	1	yes	characteristic
333	C₈×Q₈	C₂²×C₁₉	1	1	yes	characteristic
334	#441	—	2	1	no	—
335	C₄×Q₁₆	C₂²×C₁₉	1	1	yes	characteristic
336	C₄×SD₁₆	—	2	1	no	—
337	C₄×SD₁₆	—	2	1	no	—
338	C₄×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
339	#436	C₂²×C₁₉	1	1	yes	characteristic
340	#335	C₂²×C₁₉	1	1	yes	characteristic
341	#334	C₂²×C₁₉	1	1	yes	characteristic
342	#333	C₂²×C₁₉	1	1	yes	characteristic
343	#332	C₂²×C₁₉	1	1	yes	characteristic
344	#332	C₂²×C₁₉	1	1	yes	characteristic
345	#331	C₂²×C₁₉	1	1	yes	characteristic
346	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
347	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
348	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
349	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
350	C₈²	C₂²×C₁₉	1	1	yes	characteristic
351	C₂×C₁₉	—	8	1	no	—
352	C₂×C₁₉	—	16	1	no	—
353	C₂×C₁₉	#3277	1	1	yes	characteristic
354	C₂×C₁₉	D₄×SD₁₆	1	1	yes	characteristic
355	C₂×C₁₉	#3290	1	1	yes	characteristic
356	C₂×#41	—	2	1	no	—
357	C₂²×Q₈	—	2	1	no	—
358	#137	—	4	4	no	—
359	C₂×Q₁₆	—	2	1	no	—
360	C₂×Q₁₆	D₄×C₁₉	1	1	yes	characteristic
361	C₂×SD₁₆	—	2	1	no	—
362	C₂×SD₁₆	—	2	1	no	—
363	C₂×SD₁₆	—	2	1	no	—
364	C₂×SD₁₆	—	2	1	no	—
365	C₂×SD₁₆	—	2	1	no	—
366	C₂×SD₁₆	D₄×C₁₉	1	1	yes	characteristic
367	C₂×M₁₆	—	2	1	no	—
368	C₄⋊Q₈	—	2	1	no	—
369	C₄⋊Q₈	—	2	1	no	—
370	C₄⋊Q₈	—	2	1	no	—
371	C₄⋊Q₈	—	2	1	no	—
372	C₄⋊Q₈	—	4	1	no	—
373	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
374	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
375	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
376	#127	—	2	1	no	—
377	#127	C₂³×C₁₉	1	1	yes	characteristic
378	#125	—	2	1	no	—
379	#125	—	4	1	no	—
380	C₂²⋊Q₈	—	2	1	no	—
381	C₂²⋊Q₈	—	4	1	no	—
382	#121	—	2	1	no	—
383	#121	—	4	1	no	—
384	C₄×Q₈	—	2	1	no	—
385	C₄×Q₈	—	2	1	no	—
386	C₄×Q₈	—	2	1	no	—
387	C₄×Q₈	—	2	1	no	—
388	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
389	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
390	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
391	C₄×D₄	—	2	1	no	—
392	C₄×D₄	—	2	1	no	—
393	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
394	#107	—	2	1	no	—
395	#107	D₄×C₁₉	1	1	yes	characteristic
396	#106	—	2	1	no	—
397	#106	—	2	1	no	—
398	#106	—	2	1	no	—
399	#106	—	2	1	no	—
400	#106	—	2	1	no	—
401	#106	D₄×C₁₉	1	1	yes	characteristic
402	C₄⋊C₈	—	2	1	no	—
403	C₄⋊C₈	—	2	1	no	—
404	C₄⋊C₈	—	2	1	no	—
405	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
406	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
407	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
408	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
409	#103	—	2	1	no	—
410	#103	—	2	1	no	—
411	#103	—	2	1	no	—
412	#103	—	2	1	no	—
413	#103	—	2	1	no	—
414	#103	—	2	1	no	—
415	#103	—	2	1	no	—
416	#103	—	4	1	no	—
417	#103	D₄×C₁₉	1	1	yes	characteristic
418	#103	D₄×C₁₉	1	1	yes	characteristic
419	#103	D₄×C₁₉	1	1	yes	characteristic
420	#102	—	2	1	no	—
421	#102	—	2	1	no	—
422	#102	—	2	1	no	—
423	#102	—	2	1	no	—
424	#102	—	2	1	no	—
425	#102	—	4	1	no	—
426	#102	D₄×C₁₉	1	1	yes	characteristic
427	C₂²⋊C₈	—	2	1	no	—
428	#97	—	2	1	no	—
429	C₄×C₈	—	2	1	no	—
430	C₄×C₈	—	2	1	no	—
431	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
432	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
433	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
434	C₁₉	#19896	1	1	yes	characteristic, direct product factor, Sylow
435	#41	—	4	2	no	—
436	#41	—	8	1	no	—
437	C₂×Q₈	—	2	1	no	—
438	C₂×Q₈	—	2	1	no	—
439	C₂×Q₈	—	2	1	no	—
440	C₂×Q₈	—	4	1	no	—
441	C₂×Q₈	—	4	1	no	—
442	C₂×Q₈	—	4	2	no	—
443	C₂×Q₈	—	8	1	no	—
444	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
445	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
446	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
447	C₂×D₄	—	2	1	no	—
448	C₂×D₄	—	2	1	no	—
449	C₂×D₄	—	2	1	no	—
450	C₂×D₄	—	4	1	no	—
451	C₂×D₄	—	4	1	no	—
452	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
453	C₂²×C₄	—	2	1	no	—
454	C₂²×C₄	—	4	1	no	—
455	C₂²×C₄	—	4	1	no	—
456	Q₁₆	—	4	2	no	—
457	Q₁₆	SD₁₆×C₁₉	1	4	yes	complemented
458	SD₁₆	—	4	1	no	—
459	SD₁₆	—	4	2	no	—
460	SD₁₆	—	4	2	no	—
461	SD₁₆	—	4	2	no	—
462	SD₁₆	—	4	2	no	—
463	SD₁₆	—	8	1	no	—
464	M₁₆	—	4	2	no	—
465	C₂×C₈	—	2	1	no	—
466	C₂×C₈	—	2	1	no	—
467	C₂×C₈	—	2	1	no	—
468	C₂×C₈	—	2	1	no	—
469	C₂×C₈	—	2	1	no	—
470	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
471	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
472	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
473	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
474	C₄⋊C₄	—	2	1	no	—
475	C₄⋊C₄	—	2	1	no	—
476	C₄⋊C₄	—	2	1	no	—
477	C₄⋊C₄	—	2	1	no	—
478	C₄⋊C₄	—	2	1	no	—
479	C₄⋊C₄	—	2	1	no	—
480	C₄⋊C₄	—	2	1	no	—
481	C₄⋊C₄	—	2	1	no	—
482	C₄⋊C₄	—	2	1	no	—
483	C₄⋊C₄	—	4	1	no	—
484	C₄⋊C₄	—	4	1	no	—
485	C₄⋊C₄	—	4	1	no	—
486	C₄⋊C₄	—	4	1	no	—
487	C₄⋊C₄	—	4	1	no	—
488	C₄⋊C₄	—	4	1	no	—
489	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
490	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
491	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
492	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
493	C₂²⋊C₄	—	2	1	no	—
494	C₂²⋊C₄	—	4	1	no	—
495	C₂²⋊C₄	—	4	1	no	—
496	C₄²	—	2	1	no	—
497	C₄²	—	2	1	no	—
498	C₄²	—	2	1	no	—
499	C₄²	—	4	1	no	—
500	C₄²	—	4	1	no	—
501	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
502	C₂³	—	2	1	no	—
503	C₂³	—	4	1	no	—
504	Q₈	—	2	1	no	—
505	Q₈	—	2	1	no	—
506	Q₈	—	2	1	no	—
507	Q₈	—	2	1	no	—
508	Q₈	—	4	1	no	—
509	Q₈	—	4	1	no	—
510	Q₈	—	4	1	no	—
511	Q₈	—	4	1	no	—
512	Q₈	—	8	2	no	—
513	Q₈	—	8	1	no	—
514	Q₈	—	16	1	no	—
515	Q₈	C₂×SD₁₆×C₁₉	1	2	yes	—
516	Q₈	C₂×SD₁₆×C₁₉	1	2	yes	—
517	D₄	—	2	1	no	—
518	D₄	—	2	1	no	—
519	D₄	—	4	1	no	—
520	D₄	—	4	1	no	—
521	D₄	—	4	1	no	—
522	D₄	—	4	1	no	—
523	D₄	—	8	2	no	—
524	D₄	—	8	1	no	—
525	D₄	—	16	1	no	—
526	C₂×C₄	—	2	1	no	—
527	C₂×C₄	—	2	1	no	—
528	C₂×C₄	—	2	1	no	—
529	C₂×C₄	—	2	1	no	—
530	C₂×C₄	—	2	1	no	—
531	C₂×C₄	—	2	1	no	—
532	C₂×C₄	—	2	1	no	—
533	C₂×C₄	—	4	1	no	—
534	C₂×C₄	—	4	1	no	—
535	C₂×C₄	—	4	1	no	—
536	C₂×C₄	—	4	1	no	—
537	C₂×C₄	—	4	1	no	—
538	C₂×C₄	—	8	2	no	—
539	C₂×C₄	—	8	2	no	—
540	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
541	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
542	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
543	C₈	—	2	1	no	—
544	C₈	—	2	1	no	—
545	C₈	—	2	1	no	—
546	C₈	—	4	1	no	—
547	C₈	—	4	1	no	—
548	C₈	—	4	1	no	—
549	C₈	—	4	1	no	—
550	C₈	—	4	1	no	—
551	C₈	C₂×SD₁₆×C₁₉	1	2	yes	—
552	C₂²	—	4	1	no	—
553	C₂²	—	4	1	no	—
554	C₂²	—	4	1	no	—
555	C₂²	—	8	1	no	—
556	C₂²	—	8	1	no	—
557	C₂²	—	8	1	no	—
558	C₂²	D₄²×C₁₉	1	1	yes	characteristic
559	C₄	—	2	2	no	—
560	C₄	—	2	2	no	—
561	C₄	—	2	1	no	—
562	C₄	—	4	1	no	—
563	C₄	—	4	1	no	—
564	C₄	—	4	1	no	—
565	C₄	—	4	1	no	—
566	C₄	—	4	1	no	—
567	C₄	—	8	1	no	—
568	C₄	—	8	1	no	—
569	C₄	—	8	1	no	—
570	C₄	C₂²×SD₁₆×C₁₉	1	1	yes	characteristic
571	C₄	C₁₉×#575	1	1	yes	characteristic
572	C₄	C₁₉×#577	1	1	yes	characteristic
573	C₄	C₁₉×#578	1	1	yes	characteristic
574	C₂	—	8	1	no	—
575	C₂	—	16	1	no	—
576	C₂	C₁₉×#3277	1	1	yes	characteristic
577	C₂	D₄×SD₁₆×C₁₉	1	1	yes	characteristic
578	C₂	C₁₉×#3290	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	D₄²
commutator, Frattini, cosocle	C₄²	C₂⁴×C₁₉
prime radical	C₁₉×#550	C₂²
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3387	C₂	semidirect
3. C₁₉×#3359	C₂	semidirect
5. C₁₉×#1708	C₂	semidirect
6. C₁₉×#1691	C₂	semidirect
7. C₁₉×#1686	C₂	semidirect
8. C₁₉×#1680	C₂	semidirect
9. C₁₉×#1678	C₂	semidirect
10. C₁₉×#1645	C₂	semidirect
12. C₁₉×#1637	C₂	semidirect
13. C₁₉×#1626	C₂	semidirect
14. C₁₉×#1590	C₂	semidirect
15. C₈×Q₁₆×C₁₉	C₂	semidirect
167. Q₁₆×C₁₉	SD₁₆	semidirect
212. #19896	C₁₉	direct (N × H)
263. #3387	C₂×C₁₉	semidirect
265. #3359	C₂×C₁₉	semidirect
267. #1708	C₂×C₁₉	semidirect
268. #1691	C₂×C₁₉	semidirect
269. #1686	C₂×C₁₉	semidirect
270. #1680	C₂×C₁₉	semidirect
271. #1678	C₂×C₁₉	semidirect
272. #1645	C₂×C₁₉	semidirect
274. #1637	C₂×C₁₉	semidirect
275. #1626	C₂×C₁₉	semidirect
276. #1590	C₂×C₁₉	semidirect
277. C₈×Q₁₆	C₂×C₁₉	semidirect
434. C₁₉	#19896	direct (N × H)
457. Q₁₆	SD₁₆×C₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₁₉×#3387	2
C₁₉×#3362	2
C₁₉×#3359	2
C₁₉×#3278	2
C₁₉×#1708	2
C₁₉×#1691	2
C₁₉×#1686	2
C₁₉×#1680	2
C₁₉×#1678	2
C₁₉×#1645	2
C₁₉×#1642	2
C₁₉×#1637	2
C₁₉×#1626	2
C₁₉×#1590	2
C₈×Q₁₆×C₁₉	2
#19896	19

Subgroups — C19×#19896 #18025855

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#19896 #18025855