Subgroups — #18072041

Order 4864.

572 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14572266	C₂	1	1	yes	maximal, characteristic
2	C₂×#11926595	C₂	1	1	yes	maximal, characteristic
3	D₁₉×#431	C₂	1	1	yes	maximal, characteristic
4	#14561473	C₂	1	1	yes	maximal, characteristic, complemented
5	#14561472	C₂	1	1	yes	maximal, characteristic, complemented
6	#14561471	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1278	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₄²×D₁₉	C₂²	1	1	yes	characteristic
9	#11926599	—	2	1	no	—
10	#11926599	—	2	1	no	—
11	#11926597	C₂²	1	1	yes	characteristic
12	#11926596	C₄	1	2	yes	—
13	#11926595	—	2	1	no	—
14	#11926595	—	2	1	no	—
15	#11926595	—	2	1	no	—
16	#11926595	—	2	1	no	—
17	#11926595	—	2	1	no	—
18	#11926595	C₄	1	2	yes	—
19	#11926595	C₄	1	2	yes	—
20	#11926594	—	2	1	no	—
21	#11926567	C₄	1	2	yes	—
22	C₂×Dic₁₉⋊C₈	—	2	1	no	—
23	C₄⋊C₈×D₁₉	C₄	1	2	yes	—
24	#11926507	C₄	1	2	yes	—
25	C₂×(C₂×D₁₉)⋊C₈	—	2	1	no	—
26	C₂²⋊C₈×D₁₉	—	2	1	no	—
27	C₄×#64520	C₂²	1	1	yes	characteristic
28	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
29	C₄×C₈×D₁₉	—	2	1	no	—
30	C₁₉×#431	C₂²	1	1	yes	characteristic
31	C₄×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
32	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
33	C₂²×C₄×D₁₉	C₂×C₄	1	1	yes	characteristic
34	C₂²×C₄×D₁₉	D₄	1	1	yes	characteristic
35	C₂²×C₄×D₁₉	Q₈	1	1	yes	characteristic
36	C₂×M₁₆×C₁₉	C₂×C₄	1	2	yes	—
37	C₂²×C₈×C₁₉	—	2	1	no	—
38	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
39	C₂×C₄×Dic₁₉	C₂×C₄	1	1	yes	characteristic
40	C₂×C₄×Dic₁₉	D₄	1	1	yes	characteristic
41	C₂×C₄×Dic₁₉	Q₈	1	1	yes	characteristic
42	C₂×#64520	C₂×C₄	1	2	yes	—
43	C₂²×C₁₉⋊C₈	—	2	1	no	—
44	C₂×C₈×D₁₉	—	2	2	no	—
45	C₄²×D₁₉	C₂×C₄	1	1	yes	characteristic
46	C₄²×D₁₉	C₂×C₄	1	1	yes	characteristic
47	C₄²×D₁₉	C₂×C₄	1	1	yes	characteristic
48	C₄²×D₁₉	C₂×C₄	1	1	yes	characteristic
49	C₄²×D₁₉	D₄	1	1	yes	characteristic
50	C₄²×D₁₉	D₄	1	1	yes	characteristic
51	C₄²×D₁₉	D₄	1	1	yes	characteristic
52	C₄²×D₁₉	D₄	1	1	yes	characteristic
53	C₁₉×C₄⋊C₈	C₂×C₄	1	2	yes	—
54	C₁₉×C₂²⋊C₈	—	2	1	no	—
55	C₁₉×#97	—	2	1	no	—
56	C₄×C₈×C₁₉	—	2	1	no	—
57	C₄×C₈×C₁₉	—	2	1	no	—
58	C₄×C₈×C₁₉	—	2	1	no	—
59	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
60	C₂²⋊(C₁₉⋊C₈)	—	2	1	no	—
61	(C₂×D₁₉)⋊C₈	—	2	2	no	—
62	(C₂×D₁₉)⋊C₈	—	2	2	no	—
63	(C₂×D₁₉)⋊C₈	—	2	2	no	—
64	(C₂×D₁₉)⋊C₈	—	2	2	no	—
65	(C₂×D₁₉)⋊C₈	—	2	2	no	—
66	Dic₁₉⋊C₈	—	2	2	no	—
67	Dic₁₉⋊C₈	—	2	2	no	—
68	Dic₁₉⋊C₈	—	2	2	no	—
69	Dic₁₉⋊C₈	—	2	2	no	—
70	Dic₁₉⋊C₈	—	2	2	no	—
71	C₈×Dic₁₉	—	2	2	no	—
72	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	2	yes	—
73	#10597260	—	2	1	no	—
74	C₄×C₁₉⋊C₈	—	2	1	no	—
75	C₄×C₁₉⋊C₈	—	2	1	no	—
76	C₄×C₁₉⋊C₈	—	2	1	no	—
77	C₄×C₁₉⋊C₈	C₂×C₄	1	2	yes	—
78	C₂³×D₁₉	C₄⋊C₄	1	1	yes	characteristic
79	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
80	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
81	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
82	C₂²×Dic₁₉	C₄⋊C₄	1	1	yes	characteristic
83	C₂²×Dic₁₉	C₄⋊C₄	1	1	yes	characteristic
84	C₂²×Dic₁₉	C₄⋊C₄	1	1	yes	characteristic
85	C₂×C₄×D₁₉	—	2	2	no	—
86	C₂×C₄×D₁₉	—	2	2	no	—
87	C₂×C₄×D₁₉	—	2	4	no	—
88	C₂×C₄×D₁₉	—	4	2	no	—
89	C₂×C₄×D₁₉	C₄²	1	1	yes	characteristic
90	C₂×C₄×D₁₉	C₄²	1	1	yes	characteristic
91	C₂×C₄×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
92	C₂×C₄×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
93	C₂×C₄×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
94	C₂×C₄×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
95	C₂×C₄×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
96	C₂×C₄×D₁₉	C₂²⋊C₄	1	1	yes	characteristic
97	C₂×C₄×D₁₉	C₄⋊C₄	1	1	yes	characteristic
98	C₂×C₄×D₁₉	C₄⋊C₄	1	1	yes	characteristic
99	C₂×C₄×D₁₉	C₄⋊C₄	1	1	yes	characteristic
100	C₂×C₄×D₁₉	C₄⋊C₄	1	1	yes	characteristic
101	M₁₆×C₁₉	—	2	2	no	—
102	M₁₆×C₁₉	—	2	2	no	—
103	C₂×C₈×C₁₉	—	2	2	no	—
104	C₂×C₈×C₁₉	—	2	2	no	—
105	C₂×C₈×C₁₉	—	2	2	no	—
106	C₂×C₈×C₁₉	—	4	2	no	—
107	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
108	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
109	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
110	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
111	C₄×Dic₁₉	C₄²	1	1	yes	characteristic
112	C₄×Dic₁₉	C₄²	1	1	yes	characteristic
113	C₄×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
114	C₄×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
115	C₄×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
116	C₄×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
117	C₄×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
118	C₄×Dic₁₉	C₂²⋊C₄	1	1	yes	characteristic
119	C₄×Dic₁₉	C₄⋊C₄	1	1	yes	characteristic
120	C₄×Dic₁₉	C₄⋊C₄	1	1	yes	characteristic
121	C₄×Dic₁₉	C₄⋊C₄	1	1	yes	characteristic
122	C₄×Dic₁₉	C₄⋊C₄	1	1	yes	characteristic
123	#64520	—	2	2	no	—
124	#64520	—	2	2	no	—
125	C₂×C₁₉⋊C₈	—	2	2	no	—
126	C₂×C₁₉⋊C₈	—	2	2	no	—
127	C₂×C₁₉⋊C₈	—	2	2	no	—
128	C₂×C₁₉⋊C₈	—	4	2	no	—
129	C₈×D₁₉	—	4	4	no	—
130	#7884	—	19	1	no	maximal, Sylow
131	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
132	C₂²×D₁₉	—	2	2	no	—
133	C₂²×D₁₉	—	2	2	no	—
134	C₂²×D₁₉	—	4	1	no	—
135	C₂²×D₁₉	#95	1	1	yes	characteristic
136	C₂²×D₁₉	#95	1	1	yes	characteristic
137	C₂×C₄×C₁₉	—	2	2	no	—
138	C₂×C₄×C₁₉	—	2	2	no	—
139	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
140	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	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	#131	1	2	yes	—
146	C₂×C₄×C₁₉	#131	1	2	yes	—
147	C₂×Dic₁₉	—	2	2	no	—
148	C₂×Dic₁₉	—	2	2	no	—
149	C₂×Dic₁₉	—	4	1	no	—
150	C₂×Dic₁₉	#95	1	1	yes	characteristic
151	C₂×Dic₁₉	#95	1	1	yes	characteristic
152	C₂×Dic₁₉	#95	1	1	yes	characteristic
153	C₂×Dic₁₉	#95	1	1	yes	characteristic
154	C₂×Dic₁₉	#95	1	1	yes	characteristic
155	C₂×Dic₁₉	#95	1	1	yes	characteristic
156	C₄×D₁₉	—	2	2	no	—
157	C₄×D₁₉	—	2	1	no	—
158	C₄×D₁₉	—	2	1	no	—
159	C₄×D₁₉	—	2	1	no	—
160	C₄×D₁₉	—	2	1	no	—
161	C₄×D₁₉	—	2	2	no	—
162	C₄×D₁₉	—	2	2	no	—
163	C₄×D₁₉	—	2	2	no	—
164	C₄×D₁₉	—	2	2	no	—
165	C₄×D₁₉	—	2	2	no	—
166	C₄×D₁₉	—	2	2	no	—
167	C₄×D₁₉	—	4	1	no	—
168	C₄×D₁₉	—	4	1	no	—
169	C₄×D₁₉	#108	1	4	yes	—
170	C₈×C₁₉	—	4	2	no	—
171	C₈×C₁₉	—	4	2	no	—
172	C₈×C₁₉	—	4	2	no	—
173	C₁₉⋊C₈	—	4	2	no	—
174	C₁₉⋊C₈	—	4	2	no	—
175	C₁₉⋊C₈	—	4	2	no	—
176	#2920	—	19	1	no	—
177	C₂×#431	—	19	1	no	—
178	C₂×#431	—	19	1	no	—
179	#1278	—	19	1	no	—
180	#1278	—	19	1	no	—
181	#1278	—	19	1	no	—
182	#1278	D₁₉	1	1	yes	characteristic, complemented
183	C₂²×C₁₉	—	2	1	no	—
184	C₂²×C₁₉	—	2	1	no	—
185	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
186	C₂²×C₁₉	#424	1	2	yes	—
187	C₂×D₁₉	—	2	1	no	—
188	C₂×D₁₉	—	2	1	no	—
189	C₂×D₁₉	—	2	1	no	—
190	C₂×D₁₉	—	2	1	no	—
191	C₂×D₁₉	—	2	1	no	—
192	C₂×D₁₉	—	4	4	no	—
193	C₂×D₁₉	#341	1	2	yes	—
194	C₄×C₁₉	—	2	1	no	—
195	C₄×C₁₉	—	2	1	no	—
196	C₄×C₁₉	#405	1	1	yes	characteristic
197	C₄×C₁₉	#405	1	1	yes	characteristic
198	C₄×C₁₉	#408	1	2	yes	—
199	C₄×C₁₉	#421	1	2	yes	—
200	C₄×C₁₉	C₂×#108	1	2	yes	—
201	Dic₁₉	—	2	1	no	—
202	Dic₁₉	—	2	1	no	—
203	Dic₁₉	—	2	1	no	—
204	Dic₁₉	—	2	1	no	—
205	Dic₁₉	—	2	1	no	—
206	Dic₁₉	#341	1	2	yes	—
207	C₂²×C₄²	—	19	1	no	—
208	#432	—	38	1	no	—
209	#432	—	38	1	no	—
210	#431	—	19	2	no	—
211	#431	—	19	2	no	—
212	#431	—	19	1	no	—
213	#431	—	19	2	no	—
214	#431	—	38	1	no	—
215	#431	—	38	1	no	—
216	#431	—	38	1	no	—
217	#431	—	38	1	no	—
218	#431	—	38	1	no	—
219	#431	—	38	1	no	—
220	#431	C₂×D₁₉	1	1	yes	characteristic
221	#423	—	19	2	no	—
222	C₂×C₄⋊C₈	—	19	2	no	—
223	C₂×C₄⋊C₈	—	38	1	no	—
224	#407	—	19	2	no	—
225	C₂×C₂²⋊C₈	—	38	1	no	—
226	C₂×C₂²⋊C₈	—	38	1	no	—
227	C₄×M₁₆	—	19	1	no	—
228	C₄×M₁₆	C₂×D₁₉	1	1	yes	characteristic
229	C₂×C₄×C₈	—	19	1	no	—
230	C₂×C₄×C₈	—	38	1	no	—
231	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
232	C₂×C₁₉	—	2	2	no	—
233	C₂×C₁₉	#1729	1	1	yes	characteristic
234	C₂×C₁₉	#1733	1	1	yes	characteristic
235	C₂×C₁₉	C₂×#341	1	1	yes	characteristic
236	D₁₉	—	2	2	no	—
237	D₁₉	—	4	1	no	—
238	C₂³×C₄	—	19	1	no	—
239	C₂³×C₄	—	19	1	no	—
240	C₂³×C₄	—	19	1	no	—
241	C₂×M₁₆	—	19	2	no	—
242	C₂×M₁₆	C₄×D₁₉	1	2	yes	—
243	C₂²×C₈	—	2	1	no	—
244	C₂²×C₈	—	38	2	no	—
245	C₂²×C₈	—	38	1	no	—
246	C₂×C₄²	—	19	1	no	—
247	C₂×C₄²	—	19	1	no	—
248	C₂×C₄²	—	19	1	no	—
249	C₂×C₄²	—	19	1	no	—
250	C₂×C₄²	—	19	1	no	—
251	C₂×C₄²	—	19	1	no	—
252	C₂×C₄²	—	19	1	no	—
253	C₂×C₄²	—	19	1	no	—
254	C₂×C₄²	—	19	1	no	—
255	C₂×C₄²	—	19	1	no	—
256	C₂×C₄²	—	19	1	no	—
257	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
258	C₄⋊C₈	—	19	2	no	—
259	C₄⋊C₈	—	38	2	no	—
260	C₄⋊C₈	—	38	2	no	—
261	C₄⋊C₈	—	38	2	no	—
262	C₄⋊C₈	—	38	2	no	—
263	C₄⋊C₈	—	38	2	no	—
264	C₄⋊C₈	C₄×D₁₉	1	2	yes	—
265	C₂²⋊C₈	—	2	1	no	—
266	C₂²⋊C₈	—	38	2	no	—
267	C₂²⋊C₈	—	38	2	no	—
268	C₂²⋊C₈	—	38	2	no	—
269	C₂²⋊C₈	—	38	2	no	—
270	C₂²⋊C₈	—	38	2	no	—
271	C₂²⋊C₈	—	38	1	no	—
272	#97	—	2	1	no	—
273	#97	—	38	1	no	—
274	C₄×C₈	—	2	1	no	—
275	C₄×C₈	—	2	1	no	—
276	C₄×C₈	—	2	1	no	—
277	C₄×C₈	—	19	2	no	—
278	C₄×C₈	—	38	2	no	—
279	C₄×C₈	—	38	1	no	—
280	C₄×C₈	—	38	1	no	—
281	C₄×C₈	—	38	1	no	—
282	C₄×C₈	C₄×D₁₉	1	2	yes	—
283	C₁₉	#7884	1	1	yes	characteristic, complemented, Sylow
284	C₂⁴	—	19	1	no	—
285	C₂²×C₄	—	19	1	no	—
286	C₂²×C₄	—	19	1	no	—
287	C₂²×C₄	—	19	1	no	—
288	C₂²×C₄	—	19	1	no	—
289	C₂²×C₄	—	19	1	no	—
290	C₂²×C₄	—	19	1	no	—
291	C₂²×C₄	—	19	1	no	—
292	C₂²×C₄	—	19	1	no	—
293	C₂²×C₄	—	19	1	no	—
294	C₂²×C₄	—	19	1	no	—
295	C₂²×C₄	—	19	1	no	—
296	C₂²×C₄	—	19	1	no	—
297	C₂²×C₄	—	19	1	no	—
298	C₂²×C₄	—	19	1	no	—
299	C₂²×C₄	—	19	1	no	—
300	C₂²×C₄	—	38	4	no	—
301	C₂²×C₄	—	38	2	no	—
302	C₂²×C₄	—	38	2	no	—
303	C₂²×C₄	—	76	2	no	—
304	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
305	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
306	C₂²×C₄	Q₈×D₁₉	1	1	yes	characteristic
307	M₁₆	—	2	2	no	—
308	M₁₆	—	2	2	no	—
309	M₁₆	—	38	2	no	—
310	M₁₆	—	38	2	no	—
311	C₂×C₈	—	2	2	no	—
312	C₂×C₈	—	2	2	no	—
313	C₂×C₈	—	2	2	no	—
314	C₂×C₈	—	4	2	no	—
315	C₂×C₈	—	38	2	no	—
316	C₂×C₈	—	38	2	no	—
317	C₂×C₈	—	38	2	no	—
318	C₂×C₈	—	76	4	no	—
319	C₂×C₈	—	76	2	no	—
320	C₄²	—	19	1	no	—
321	C₄²	—	19	1	no	—
322	C₄²	—	19	1	no	—
323	C₄²	—	19	1	no	—
324	C₄²	—	19	1	no	—
325	C₄²	—	19	1	no	—
326	C₄²	—	19	1	no	—
327	C₄²	—	19	1	no	—
328	C₄²	—	19	1	no	—
329	C₄²	—	19	1	no	—
330	C₄²	—	19	1	no	—
331	C₄²	—	19	1	no	—
332	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
333	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
334	C₄²	D₄×D₁₉	1	1	yes	characteristic
335	C₄²	D₄×D₁₉	1	1	yes	characteristic
336	C₂³	—	19	1	no	—
337	C₂³	—	19	1	no	—
338	C₂³	—	38	2	no	—
339	C₂³	—	38	2	no	—
340	C₂³	—	76	1	no	—
341	C₂³	C₄⋊C₄×D₁₉	1	1	yes	characteristic
342	C₂×C₄	—	2	2	no	—
343	C₂×C₄	—	2	2	no	—
344	C₂×C₄	—	19	1	no	—
345	C₂×C₄	—	19	4	no	—
346	C₂×C₄	—	19	1	no	—
347	C₂×C₄	—	19	1	no	—
348	C₂×C₄	—	19	1	no	—
349	C₂×C₄	—	19	1	no	—
350	C₂×C₄	—	19	1	no	—
351	C₂×C₄	—	38	2	no	—
352	C₂×C₄	—	38	2	no	—
353	C₂×C₄	—	38	2	no	—
354	C₂×C₄	—	38	2	no	—
355	C₂×C₄	—	38	2	no	—
356	C₂×C₄	—	38	2	no	—
357	C₂×C₄	—	38	2	no	—
358	C₂×C₄	—	38	1	no	—
359	C₂×C₄	—	38	1	no	—
360	C₂×C₄	—	38	1	no	—
361	C₂×C₄	—	38	1	no	—
362	C₂×C₄	—	38	2	no	—
363	C₂×C₄	—	38	2	no	—
364	C₂×C₄	—	76	1	no	—
365	C₂×C₄	—	76	1	no	—
366	C₂×C₄	—	76	1	no	—
367	C₂×C₄	C₄²×D₁₉	1	1	yes	characteristic
368	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
369	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
370	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
371	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
372	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
373	C₂×C₄	#10597347	1	2	yes	—
374	C₂×C₄	#10597353	1	2	yes	—
375	C₈	—	4	2	no	—
376	C₈	—	4	2	no	—
377	C₈	—	4	2	no	—
378	C₈	—	76	2	no	—
379	C₈	—	76	2	no	—
380	C₈	—	76	2	no	—
381	C₂²	—	2	1	no	—
382	C₂²	—	2	1	no	—
383	C₂²	—	19	2	no	—
384	C₂²	—	38	1	no	—
385	C₂²	—	38	1	no	—
386	C₂²	—	38	1	no	—
387	C₂²	—	38	1	no	—
388	C₂²	—	38	1	no	—
389	C₂²	—	76	4	no	—
390	C₂²	#95×D₁₉	1	1	yes	characteristic
391	C₂²	#11926569	1	2	yes	—
392	C₄	—	2	1	no	—
393	C₄	—	2	1	no	—
394	C₄	—	19	2	no	—
395	C₄	—	38	1	no	—
396	C₄	—	38	1	no	—
397	C₄	—	38	1	no	—
398	C₄	—	38	1	no	—
399	C₄	—	38	1	no	—
400	C₄	#11926498	1	1	yes	characteristic
401	C₄	#11926501	1	1	yes	characteristic
402	C₄	#11926509	1	2	yes	—
403	C₄	#11926559	1	2	yes	—
404	C₄	#108×D₁₉	1	2	yes	—
405	C₂	—	2	2	no	—
406	C₂	—	38	2	no	—
407	C₂	—	76	1	no	—
408	C₂	#14563330	1	1	yes	characteristic
409	C₂	#14563343	1	1	yes	characteristic
410	C₂	D₁₉×#341	1	1	yes	characteristic

	subgroup	G/H
center	C₄²	D₄×D₁₉
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#1278	C₂
socle	C₂²×C₁₉	C₂×#95
prime radical	C₂³×D₁₉	C₄⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	#1278	D₁₉
hypocenter	C₁₉	#7884
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₄² ◁ C₂×C₄² ◁ #1278

Complements

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

N	H ≅ G/N	type
4. #14561473	C₂	semidirect
5. #14561472	C₂	semidirect
6. #14561471	C₂	semidirect
7. C₁₉×#1278	C₂	semidirect
182. #1278	D₁₉	semidirect
283. C₁₉	#7884	semidirect

Maximal subgroups

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

subgroup	index
#14572266	2
C₂×#11926595	2
D₁₉×#431	2
#14561473	2
#14561472	2
#14561471	2
C₁₉×#1278	2
#7884	19