Subgroups — #18081675

Order 4864.

624 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14563615	C₂	1	1	yes	maximal, characteristic
2	C₂×#11926281	C₂	1	4	yes	maximal
3	#14561862	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#2857	C₂	1	1	yes	maximal, characteristic
5	C₂×C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
6	C₂×C₂²⋊(C₁₉⋊C₈)	C₂²	1	2	yes	—
7	C₂×C₁₉⋊#95	—	2	1	no	—
8	C₂×C₁₉⋊#95	—	2	1	no	—
9	C₂×C₁₉⋊#95	C₂²	1	2	yes	—
10	#11926299	—	2	1	no	—
11	#11926281	—	2	8	no	—
12	C₂×C₁₉×C₄⋊Q₈	C₄	1	1	yes	characteristic, complemented
13	C₂×C₁₉×C₂²⋊Q₈	C₂²	1	2	yes	—
14	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
15	C₁₉×#391	C₄	1	2	yes	complemented
16	C₁₉×#389	—	2	1	no	—
17	C₁₉×#389	—	2	1	no	—
18	C₁₉×#384	C₄	1	1	yes	characteristic, complemented
19	C₁₉×#380	—	2	1	no	—
20	C₁₉×#380	—	2	1	no	—
21	C₂²×Q₈×C₁₉	C₂×C₄	1	2	yes	—
22	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
23	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
24	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
25	C₂³×Dic₁₉	—	2	2	no	—
26	C₁₉×C₄⋊Q₈	—	4	2	no	—
27	C₁₉×C₂²⋊Q₈	—	2	4	no	—
28	C₁₉×C₂²⋊Q₈	—	2	4	no	—
29	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
30	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
31	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
32	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
33	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
34	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
35	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
36	C₂×C₄²×C₁₉	—	4	2	no	—
37	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
38	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
39	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
40	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
41	C₂²×C₁₉⋊C₈	—	2	2	no	—
42	C₁₉×#95	—	2	2	no	—
43	C₁₉×#95	—	2	2	no	—
44	C₁₉⋊#95	—	2	2	no	—
45	C₁₉⋊#95	—	4	2	no	—
46	C₁₉⋊#95	—	4	2	no	—
47	C₁₉⋊#95	D₄	1	4	yes	—
48	C₂²⋊(C₁₉⋊C₈)	—	2	4	no	—
49	C₄⋊(C₁₉⋊C₈)	—	4	2	no	—
50	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
51	C₂×Q₈×C₁₉	—	2	4	no	—
52	C₂×Q₈×C₁₉	—	4	2	no	—
53	C₂×Q₈×C₁₉	—	4	2	no	—
54	C₂²×C₄×C₁₉	—	2	2	no	—
55	C₂²×C₄×C₁₉	—	2	2	no	—
56	C₂²×C₄×C₁₉	—	2	2	no	—
57	C₂²×C₄×C₁₉	—	2	2	no	—
58	C₂²×C₄×C₁₉	—	4	1	no	—
59	C₂²×C₄×C₁₉	—	4	1	no	—
60	C₂²×C₄×C₁₉	—	4	1	no	—
61	C₂²×C₄×C₁₉	—	4	1	no	—
62	C₂²×C₄×C₁₉	—	4	1	no	—
63	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
64	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
65	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
66	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
67	C₂²×C₄×C₁₉	SD₁₆	1	2	yes	—
68	C₂²×C₄×C₁₉	Q₁₆	1	2	yes	—
69	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
70	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
71	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
72	C₂²×C₄×C₁₉	#41	1	2	yes	—
73	C₂²×Dic₁₉	—	2	4	no	—
74	C₂²×Dic₁₉	—	4	2	no	—
75	C₂²×Dic₁₉	—	4	2	no	—
76	C₂²×Dic₁₉	—	4	2	no	—
77	C₂²×Dic₁₉	—	4	2	no	—
78	C₂²×Dic₁₉	—	4	2	no	—
79	C₂²×Dic₁₉	—	4	2	no	—
80	C₄⋊C₄×C₁₉	—	2	4	no	—
81	C₄⋊C₄×C₁₉	—	4	2	no	—
82	C₄⋊C₄×C₁₉	—	4	2	no	—
83	C₄⋊C₄×C₁₉	—	4	2	no	—
84	C₄⋊C₄×C₁₉	—	4	2	no	—
85	C₄⋊C₄×C₁₉	—	4	2	no	—
86	C₄⋊C₄×C₁₉	—	4	2	no	—
87	C₂²⋊C₄×C₁₉	—	4	4	no	—
88	C₄²×C₁₉	—	2	2	no	—
89	C₄²×C₁₉	—	2	2	no	—
90	C₄²×C₁₉	—	4	1	no	—
91	C₄²×C₁₉	—	4	1	no	—
92	C₂×C₁₉⋊C₈	—	4	2	no	—
93	C₂×C₁₉⋊C₈	—	4	2	no	—
94	C₂×C₁₉⋊C₈	—	4	2	no	—
95	#9714	—	19	1	no	maximal, Sylow
96	C₂³×C₁₉	—	2	1	no	—
97	C₂³×C₁₉	—	2	1	no	—
98	C₂³×C₁₉	—	2	1	no	—
99	C₂³×C₁₉	—	2	1	no	—
100	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
101	C₂³×C₁₉	#121	1	2	yes	—
102	C₂³×C₁₉	C₂×SD₁₆	1	1	yes	characteristic
103	C₂³×C₁₉	C₂×Q₁₆	1	1	yes	characteristic
104	C₂³×C₁₉	#137	1	2	yes	—
105	Q₈×C₁₉	—	8	4	no	—
106	C₂×C₄×C₁₉	—	2	1	no	—
107	C₂×C₄×C₁₉	—	2	1	no	—
108	C₂×C₄×C₁₉	—	2	1	no	—
109	C₂×C₄×C₁₉	—	2	1	no	—
110	C₂×C₄×C₁₉	—	2	1	no	—
111	C₂×C₄×C₁₉	—	2	1	no	—
112	C₂×C₄×C₁₉	—	2	1	no	—
113	C₂×C₄×C₁₉	—	2	1	no	—
114	C₂×C₄×C₁₉	—	2	1	no	—
115	C₂×C₄×C₁₉	—	2	1	no	—
116	C₂×C₄×C₁₉	—	2	1	no	—
117	C₂×C₄×C₁₉	—	2	1	no	—
118	C₂×C₄×C₁₉	—	2	1	no	—
119	C₂×C₄×C₁₉	—	4	2	no	—
120	C₂×C₄×C₁₉	—	4	2	no	—
121	C₂×C₄×C₁₉	—	4	2	no	—
122	C₂×C₄×C₁₉	—	4	2	no	—
123	C₂×C₄×C₁₉	—	4	4	no	—
124	C₂×C₄×C₁₉	—	4	2	no	—
125	C₂×C₄×C₁₉	—	4	2	no	—
126	C₂×C₄×C₁₉	—	4	2	no	—
127	C₂×C₄×C₁₉	—	4	2	no	—
128	C₂×C₄×C₁₉	—	4	2	no	—
129	C₂×C₄×C₁₉	—	4	2	no	—
130	C₂×C₄×C₁₉	#99	1	2	yes	—
131	C₂×C₄×C₁₉	#103	1	2	yes	—
132	C₂×C₄×C₁₉	#103	1	2	yes	—
133	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
134	C₂×C₄×C₁₉	#124	1	1	yes	characteristic
135	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
136	C₂×Dic₁₉	—	4	4	no	—
137	C₂×Dic₁₉	—	4	4	no	—
138	C₂×Dic₁₉	—	4	4	no	—
139	C₂×Dic₁₉	—	8	2	no	—
140	C₂×Dic₁₉	—	8	2	no	—
141	C₂×Dic₁₉	—	8	2	no	—
142	C₂×Dic₁₉	—	8	2	no	—
143	C₁₉⋊C₈	—	8	2	no	—
144	#2857	D₁₉	1	1	yes	characteristic
145	#1797	—	19	1	no	—
146	C₂×#328	—	19	4	no	—
147	#1434	—	19	1	no	—
148	C₂²×C₁₉	—	2	2	no	—
149	C₂²×C₁₉	—	2	2	no	—
150	C₂²×C₁₉	—	2	2	no	—
151	C₂²×C₁₉	—	2	2	no	—
152	C₂²×C₁₉	—	2	1	no	—
153	C₂²×C₁₉	—	2	1	no	—
154	C₂²×C₁₉	—	2	1	no	—
155	C₂²×C₁₉	—	2	1	no	—
156	C₂²×C₁₉	#390	1	1	yes	characteristic
157	C₂²×C₁₉	C₂×#99	1	1	yes	characteristic
158	C₂²×C₁₉	#410	1	1	yes	characteristic
159	C₂²×C₁₉	C₂×#103	1	1	yes	characteristic
160	C₂²×C₁₉	#419	1	1	yes	characteristic
161	C₂²×C₁₉	#421	1	1	yes	characteristic
162	C₂²×C₁₉	#421	1	1	yes	characteristic
163	C₂²×C₁₉	#461	1	2	yes	—
164	C₂²×C₁₉	#462	1	2	yes	—
165	C₄×C₁₉	—	2	1	no	—
166	C₄×C₁₉	—	2	2	no	—
167	C₄×C₁₉	—	2	1	no	—
168	C₄×C₁₉	—	2	2	no	—
169	C₄×C₁₉	—	2	2	no	—
170	C₄×C₁₉	—	2	2	no	—
171	C₄×C₁₉	—	4	1	no	—
172	C₄×C₁₉	—	8	2	no	—
173	C₄×C₁₉	—	8	2	no	—
174	Dic₁₉	—	8	4	no	—
175	C₂×C₄⋊Q₈	Dic₁₉	1	1	yes	characteristic, complemented
176	C₂×C₂²⋊Q₈	C₂×D₁₉	1	2	yes	—
177	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
178	C₂×C₄⋊C₈	—	38	1	no	—
179	C₂×C₂²⋊C₈	—	19	2	no	—
180	#391	Dic₁₉	1	2	yes	complemented
181	#389	—	2	1	no	—
182	#389	—	2	1	no	—
183	#384	Dic₁₉	1	1	yes	characteristic, complemented
184	#380	—	2	1	no	—
185	#380	—	2	1	no	—
186	C₂×#95	—	19	2	no	—
187	C₂×#95	—	38	1	no	—
188	C₂×#95	—	38	1	no	—
189	#336	—	38	1	no	—
190	#328	—	38	8	no	—
191	C₂×C₁₉	—	2	2	no	—
192	C₂×C₁₉	—	2	2	no	—
193	C₂×C₁₉	#1511	1	1	yes	characteristic
194	C₂×C₁₉	#1515	1	1	yes	characteristic
195	C₂×C₁₉	#1518	1	1	yes	characteristic
196	C₂×C₁₉	#1520	1	1	yes	characteristic
197	C₂×C₁₉	#1963	1	1	yes	characteristic
198	C₂×C₁₉	#1964	1	1	yes	characteristic
199	C₂×C₁₉	#1981	1	1	yes	characteristic
200	C₂²×Q₈	C₂×Dic₁₉	1	2	yes	—
201	C₂³×C₄	—	38	2	no	—
202	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
203	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
204	C₂³×C₄	C₂²×D₁₉	1	1	yes	characteristic
205	C₂²×C₈	—	38	2	no	—
206	C₄⋊Q₈	—	4	2	no	—
207	C₂²⋊Q₈	—	2	4	no	—
208	C₂²⋊Q₈	—	2	4	no	—
209	C₂×C₄⋊C₄	—	2	1	no	—
210	C₂×C₄⋊C₄	—	2	1	no	—
211	C₂×C₄⋊C₄	—	2	1	no	—
212	C₂×C₄⋊C₄	—	2	1	no	—
213	C₂×C₄⋊C₄	—	2	2	no	—
214	C₂×C₄⋊C₄	C₂×Dic₁₉	1	2	yes	—
215	C₂×C₂²⋊C₄	—	2	2	no	—
216	C₂×C₄²	—	4	2	no	—
217	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
218	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
219	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
220	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
221	C₄⋊C₈	—	76	2	no	—
222	C₂²⋊C₈	—	38	4	no	—
223	#95	—	2	2	no	—
224	#95	—	2	2	no	—
225	#95	—	19	4	no	—
226	#95	—	38	2	no	—
227	#95	—	76	2	no	—
228	#95	—	76	2	no	—
229	C₁₉	#9714	1	1	yes	characteristic, complemented, Sylow
230	C₂⁴	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
231	C₂×Q₈	—	2	4	no	—
232	C₂×Q₈	—	4	2	no	—
233	C₂×Q₈	—	4	2	no	—
234	C₂²×C₄	—	2	2	no	—
235	C₂²×C₄	—	2	2	no	—
236	C₂²×C₄	—	2	2	no	—
237	C₂²×C₄	—	2	2	no	—
238	C₂²×C₄	—	4	1	no	—
239	C₂²×C₄	—	4	1	no	—
240	C₂²×C₄	—	4	1	no	—
241	C₂²×C₄	—	4	1	no	—
242	C₂²×C₄	—	4	1	no	—
243	C₂²×C₄	—	38	4	no	—
244	C₂²×C₄	—	76	2	no	—
245	C₂²×C₄	—	76	2	no	—
246	C₂²×C₄	—	76	2	no	—
247	C₂²×C₄	—	76	2	no	—
248	C₂²×C₄	—	76	2	no	—
249	C₂²×C₄	—	76	2	no	—
250	C₂²×C₄	#64527	1	2	yes	—
251	C₂²×C₄	#64528	1	2	yes	—
252	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
253	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
254	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
255	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
256	C₂²×C₄	D₄×D₁₉	1	2	yes	—
257	C₂²×C₄	#64543	1	2	yes	—
258	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
259	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
260	C₂×C₈	—	76	2	no	—
261	C₂×C₈	—	76	2	no	—
262	C₂×C₈	—	76	2	no	—
263	C₄⋊C₄	—	2	4	no	—
264	C₄⋊C₄	—	4	2	no	—
265	C₄⋊C₄	—	4	2	no	—
266	C₄⋊C₄	—	4	2	no	—
267	C₄⋊C₄	—	4	2	no	—
268	C₄⋊C₄	—	4	2	no	—
269	C₄⋊C₄	—	4	2	no	—
270	C₂²⋊C₄	—	4	4	no	—
271	C₄²	—	2	2	no	—
272	C₄²	—	2	2	no	—
273	C₄²	—	4	1	no	—
274	C₄²	—	4	1	no	—
275	C₂³	—	2	1	no	—
276	C₂³	—	2	1	no	—
277	C₂³	—	2	1	no	—
278	C₂³	—	2	1	no	—
279	C₂³	#10597384	1	2	yes	—
280	C₂³	C₂×#64527	1	1	yes	characteristic
281	C₂³	#10597388	1	2	yes	—
282	C₂³	C₂×#64528	1	1	yes	characteristic
283	C₂³	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
284	Q₈	—	8	4	no	—
285	C₂×C₄	—	2	1	no	—
286	C₂×C₄	—	2	1	no	—
287	C₂×C₄	—	2	1	no	—
288	C₂×C₄	—	2	1	no	—
289	C₂×C₄	—	2	1	no	—
290	C₂×C₄	—	2	1	no	—
291	C₂×C₄	—	2	1	no	—
292	C₂×C₄	—	2	1	no	—
293	C₂×C₄	—	2	1	no	—
294	C₂×C₄	—	2	1	no	—
295	C₂×C₄	—	2	1	no	—
296	C₂×C₄	—	2	1	no	—
297	C₂×C₄	—	2	1	no	—
298	C₂×C₄	—	4	2	no	—
299	C₂×C₄	—	4	2	no	—
300	C₂×C₄	—	4	2	no	—
301	C₂×C₄	—	4	2	no	—
302	C₂×C₄	—	4	4	no	—
303	C₂×C₄	—	4	2	no	—
304	C₂×C₄	—	4	2	no	—
305	C₂×C₄	—	4	2	no	—
306	C₂×C₄	—	4	2	no	—
307	C₂×C₄	—	4	2	no	—
308	C₂×C₄	—	4	2	no	—
309	C₂×C₄	—	76	4	no	—
310	C₂×C₄	—	76	4	no	—
311	C₂×C₄	—	76	4	no	—
312	C₂×C₄	—	152	2	no	—
313	C₂×C₄	—	152	2	no	—
314	C₂×C₄	—	152	2	no	—
315	C₂×C₄	—	152	2	no	—
316	C₂×C₄	#10597291	1	2	yes	—
317	C₂×C₄	#10597292	1	2	yes	—
318	C₂×C₄	#10597292	1	2	yes	—
319	C₂×C₄	D₄×Dic₁₉	1	2	yes	—
320	C₂×C₄	#10597382	1	1	yes	characteristic
321	C₂×C₄	#10597386	1	1	yes	characteristic
322	C₈	—	152	2	no	—
323	C₂²	—	2	2	no	—
324	C₂²	—	2	2	no	—
325	C₂²	—	2	2	no	—
326	C₂²	—	2	2	no	—
327	C₂²	—	2	1	no	—
328	C₂²	—	2	1	no	—
329	C₂²	—	2	1	no	—
330	C₂²	—	2	1	no	—
331	C₂²	#11926447	1	1	yes	characteristic
332	C₂²	C₂×#10597291	1	1	yes	characteristic
333	C₂²	#11926518	1	1	yes	characteristic
334	C₂²	C₂×#10597292	1	1	yes	characteristic
335	C₂²	#11926553	1	1	yes	characteristic
336	C₂²	#11926561	1	1	yes	characteristic
337	C₂²	#11926561	1	1	yes	characteristic
338	C₂²	#11926746	1	2	yes	—
339	C₂²	#11926751	1	2	yes	—
340	C₄	—	2	2	no	—
341	C₄	—	2	1	no	—
342	C₄	—	2	2	no	—
343	C₄	—	2	1	no	—
344	C₄	—	2	2	no	—
345	C₄	—	2	2	no	—
346	C₄	—	4	1	no	—
347	C₄	—	8	2	no	—
348	C₄	—	8	2	no	—
349	C₄	—	152	4	no	—
350	C₂	—	2	2	no	—
351	C₂	—	2	2	no	—
352	C₂	#14562168	1	1	yes	characteristic
353	C₂	#14562186	1	1	yes	characteristic
354	C₂	#14562199	1	1	yes	characteristic
355	C₂	#14562207	1	1	yes	characteristic
356	C₂	#14564468	1	1	yes	characteristic
357	C₂	#14564472	1	1	yes	characteristic
358	C₂	#14564559	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂×C₂²⋊Dic₁₉
commutator	C₂²×C₄×C₁₉	C₂²×C₄
Frattini	C₂³×C₄	C₂²×D₁₉
Fitting	C₁₉×#2857	C₂
socle	C₂³×C₁₉	C₂×C₂²⋊C₄
prime radical	C₂⁴×C₁₉	C₂×D₄
cosocle	C₂³×C₄×C₁₉	C₂³
hypercenter	#2857	D₁₉
hypocenter	C₁₉	#9714
LCS	G ▷ C₂²×C₄×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ #2857

Complements

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

N	H ≅ G/N	type
12. C₂×C₁₉×C₄⋊Q₈	C₄	semidirect
15. C₁₉×#391	C₄	semidirect
18. C₁₉×#384	C₄	semidirect
175. C₂×C₄⋊Q₈	Dic₁₉	semidirect
180. #391	Dic₁₉	semidirect
183. #384	Dic₁₉	semidirect
229. C₁₉	#9714	semidirect

Maximal subgroups

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

subgroup	index
#14563615	2
C₂×#11926281	2
#14561862	2
C₁₉×#2857	2
#9714	19