Subgroups — #18072075

Order 4864.

802 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11926597	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×C₄⋊Dic₁₉	C₂	1	1	yes	maximal, characteristic
3	#14561475	C₂	1	4	yes	maximal, complemented
4	C₂×C₁₉×#431	C₂	1	1	yes	maximal, characteristic
5	C₂²×C₄⋊Dic₁₉	C₄	1	2	yes	—
6	C₂²×C₄×Dic₁₉	—	2	1	no	—
7	#11926597	—	2	2	no	—
8	#11926597	C₄	1	4	yes	complemented
9	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	2	yes	—
10	C₂×C₂²⋊(C₁₉⋊C₈)	—	2	1	no	—
11	C₂×C₄×C₁₉⋊C₈	—	2	1	no	—
12	C₄×C₄⋊Dic₁₉	—	2	1	no	—
13	C₄×C₄⋊Dic₁₉	—	2	1	no	—
14	C₄×C₄⋊Dic₁₉	C₄	1	2	yes	—
15	C₄×C₄⋊Dic₁₉	C₂²	1	2	yes	—
16	C₂×C₁₉⋊#95	—	2	1	no	—
17	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
18	C₁₉×#431	—	2	2	no	—
19	C₁₉×#431	C₄	1	4	yes	complemented
20	C₂×C₁₉×C₄⋊C₈	—	2	1	no	—
21	C₂×C₁₉×C₂²⋊C₈	—	2	1	no	—
22	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
23	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
24	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
25	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
26	C₂³×Dic₁₉	—	2	2	no	—
27	C₂²×C₈×C₁₉	—	2	2	no	—
28	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
29	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
30	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
31	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
32	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
33	C₂×C₄²×C₁₉	D₄	1	2	yes	—
34	C₂×C₄²×C₁₉	Q₈	1	2	yes	—
35	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
36	C₂×C₄⋊Dic₁₉	—	2	2	no	—
37	C₂×C₄⋊Dic₁₉	—	2	4	no	—
38	C₂×C₄⋊Dic₁₉	C₈	1	8	yes	complemented
39	C₂×C₄⋊Dic₁₉	C₂×C₄	1	4	yes	—
40	C₂×C₄×Dic₁₉	—	2	2	no	—
41	C₂×C₄×Dic₁₉	—	2	2	no	—
42	C₂×C₄×Dic₁₉	—	4	4	no	—
43	C₂²×C₁₉⋊C₈	—	2	2	no	—
44	C₁₉×C₄⋊C₈	—	2	4	no	—
45	C₁₉×C₂²⋊C₈	—	2	4	no	—
46	C₄×C₈×C₁₉	—	2	2	no	—
47	C₄×C₈×C₁₉	C₂×C₄	1	4	yes	complemented
48	C₁₉⋊#95	—	2	2	no	—
49	C₁₉⋊#95	—	2	2	no	—
50	C₂²⋊(C₁₉⋊C₈)	—	2	4	no	—
51	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
52	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	4	yes	complemented
53	C₄×C₁₉⋊C₈	—	2	4	no	—
54	C₂⁴×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
55	C₂²×C₄×C₁₉	—	2	2	no	—
56	C₂²×C₄×C₁₉	—	2	2	no	—
57	C₂²×C₄×C₁₉	—	4	2	no	—
58	C₂²×C₄×C₁₉	C₄²	1	2	yes	—
59	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
60	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
61	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
62	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
63	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
64	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
65	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
66	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
67	C₂²×C₄×C₁₉	C₂×C₈	1	4	yes	—
68	C₂²×C₄×C₁₉	M₁₆	1	4	yes	—
69	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
70	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
71	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
72	C₂²×Dic₁₉	—	2	8	no	—
73	C₂²×Dic₁₉	—	2	4	no	—
74	C₂²×Dic₁₉	—	4	4	no	—
75	C₂²×Dic₁₉	—	4	4	no	—
76	C₂×C₈×C₁₉	—	2	4	no	—
77	C₂×C₈×C₁₉	—	4	4	no	—
78	C₄²×C₁₉	C₄²	1	2	yes	—
79	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
80	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
81	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
82	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
83	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
84	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
85	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
86	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
87	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
88	C₄⋊Dic₁₉	—	2	8	no	—
89	C₄⋊Dic₁₉	—	2	4	no	—
90	C₄⋊Dic₁₉	C₂×C₈	1	8	yes	—
91	C₄×Dic₁₉	—	4	4	no	—
92	C₄×Dic₁₉	—	4	4	no	—
93	C₂×C₁₉⋊C₈	—	2	4	no	—
94	C₂×C₁₉⋊C₈	—	4	2	no	—
95	C₂×C₁₉⋊C₈	—	4	2	no	—
96	#7892	—	19	1	no	maximal, Sylow
97	C₂³×C₁₉	—	2	1	no	—
98	C₂³×C₁₉	—	2	1	no	—
99	C₂³×C₁₉	—	2	2	no	—
100	C₂³×C₁₉	#95	1	2	yes	—
101	C₂³×C₁₉	C₂²⋊C₈	1	4	yes	—
102	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
103	C₂×C₄×C₁₉	—	2	1	no	—
104	C₂×C₄×C₁₉	—	2	1	no	—
105	C₂×C₄×C₁₉	—	2	2	no	—
106	C₂×C₄×C₁₉	—	2	2	no	—
107	C₂×C₄×C₁₉	—	2	4	no	—
108	C₂×C₄×C₁₉	—	2	4	no	—
109	C₂×C₄×C₁₉	—	4	2	no	—
110	C₂×C₄×C₁₉	—	4	2	no	—
111	C₂×C₄×C₁₉	#95	1	2	yes	—
112	C₂×C₄×C₁₉	#95	1	2	yes	—
113	C₂×C₄×C₁₉	#95	1	2	yes	—
114	C₂×C₄×C₁₉	C₄×C₈	1	4	yes	—
115	C₂×C₄×C₁₉	#97	1	4	yes	—
116	C₂×C₄×C₁₉	C₂²⋊C₈	1	4	yes	—
117	C₂×C₄×C₁₉	C₄⋊C₈	1	8	yes	—
118	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
119	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
120	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
121	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
122	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
123	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
124	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
125	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
126	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	2	yes	—
127	C₂×C₄×C₁₉	#137	1	2	yes	—
128	C₂×Dic₁₉	—	2	8	no	—
129	C₂×Dic₁₉	—	4	16	no	—
130	C₂×Dic₁₉	—	4	4	no	—
131	C₂×Dic₁₉	—	4	4	no	—
132	C₈×C₁₉	—	4	4	no	—
133	C₁₉⋊C₈	—	4	4	no	—
134	C₂×#431	—	19	1	no	—
135	C₂×#431	D₁₉	1	1	yes	characteristic
136	C₂×C₄×C₄⋊C₄	—	19	1	no	—
137	#1279	—	19	4	no	—
138	C₂²×C₁₉	—	2	2	no	—
139	C₂²×C₁₉	—	2	4	no	—
140	C₂²×C₁₉	—	2	4	no	—
141	C₂²×C₁₉	—	2	2	no	—
142	C₂²×C₁₉	#336	1	4	yes	—
143	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
144	C₂²×C₁₉	C₂×C₂²⋊C₈	1	2	yes	—
145	C₂²×C₁₉	#418	1	1	yes	characteristic
146	C₂²×C₁₉	#419	1	1	yes	characteristic
147	C₂²×C₁₉	#421	1	2	yes	—
148	C₄×C₁₉	—	2	1	no	—
149	C₄×C₁₉	—	2	2	no	—
150	C₄×C₁₉	—	2	1	no	—
151	C₄×C₁₉	—	2	2	no	—
152	C₄×C₁₉	#336	1	4	yes	—
153	C₄×C₁₉	C₂×C₄×C₈	1	1	yes	characteristic
154	C₄×C₁₉	C₂×#97	1	1	yes	characteristic
155	C₄×C₁₉	#417	1	2	yes	—
156	C₄×C₁₉	C₂×C₄⋊C₈	1	2	yes	—
157	C₄×C₁₉	#428	1	2	yes	—
158	Dic₁₉	—	4	8	no	—
159	C₂²×C₄⋊C₄	—	19	2	no	—
160	C₂²×C₄²	—	38	1	no	—
161	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
162	#431	—	2	2	no	—
163	#431	—	19	4	no	—
164	#431	—	38	2	no	—
165	#431	Dic₁₉	1	4	yes	complemented
166	C₂×C₄⋊C₈	—	2	1	no	—
167	C₂×C₄⋊C₈	—	19	2	no	—
168	C₂×C₂²⋊C₈	—	2	1	no	—
169	C₂×C₂²⋊C₈	—	38	1	no	—
170	C₂×C₄×C₈	—	38	1	no	—
171	C₂×C₄×C₈	C₂×D₁₉	1	2	yes	—
172	C₄×C₄⋊C₄	—	19	2	no	—
173	C₄×C₄⋊C₄	—	19	2	no	—
174	C₄×C₄⋊C₄	—	38	1	no	—
175	C₄×C₄⋊C₄	—	38	1	no	—
176	C₂×#95	—	38	1	no	—
177	C₂×C₁₉	—	2	4	no	—
178	C₂×C₁₉	#1478	1	2	yes	—
179	C₂×C₁₉	#1479	1	2	yes	—
180	C₂×C₁₉	C₂×#336	1	1	yes	characteristic
181	C₂×C₁₉	#1733	1	1	yes	characteristic
182	C₂×C₁₉	#1736	1	1	yes	characteristic
183	C₂³×C₄	—	38	2	no	—
184	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
185	C₂³×C₄	D₇₆	1	1	yes	characteristic
186	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
187	C₂²×C₈	—	2	2	no	—
188	C₂²×C₈	—	38	2	no	—
189	C₂×C₄⋊C₄	—	19	8	no	—
190	C₂×C₄⋊C₄	—	19	4	no	—
191	C₂×C₄⋊C₄	—	38	4	no	—
192	C₂×C₄⋊C₄	—	38	2	no	—
193	C₂×C₄²	—	38	2	no	—
194	C₂×C₄²	—	38	2	no	—
195	C₂×C₄²	—	76	4	no	—
196	C₂×C₄²	Dic₃₈	1	2	yes	—
197	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
198	C₂×C₄²	C₄×D₁₉	1	2	yes	—
199	C₂×C₄²	D₇₆	1	1	yes	characteristic
200	C₂×C₄²	C₂×Dic₁₉	1	2	yes	—
201	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
202	C₂×C₄²	C₂²⋊D₁₉	1	2	yes	—
203	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
204	C₄⋊C₈	—	2	4	no	—
205	C₄⋊C₈	—	19	4	no	—
206	C₄⋊C₈	—	38	2	no	—
207	C₂²⋊C₈	—	2	4	no	—
208	C₂²⋊C₈	—	38	4	no	—
209	C₄×C₈	—	2	2	no	—
210	C₄×C₈	—	38	4	no	—
211	C₄×C₈	C₂×Dic₁₉	1	4	yes	complemented
212	#95	—	38	2	no	—
213	#95	—	38	2	no	—
214	C₁₉	#7892	1	1	yes	characteristic, complemented, Sylow
215	C₂⁴	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
216	C₂²×C₄	—	2	2	no	—
217	C₂²×C₄	—	2	2	no	—
218	C₂²×C₄	—	4	2	no	—
219	C₂²×C₄	—	38	8	no	—
220	C₂²×C₄	—	38	4	no	—
221	C₂²×C₄	—	76	4	no	—
222	C₂²×C₄	—	76	4	no	—
223	C₂²×C₄	C₈×D₁₉	1	4	yes	—
224	C₂²×C₄	#64515	1	4	yes	—
225	C₂²×C₄	C₄×Dic₁₉	1	2	yes	—
226	C₂²×C₄	Dic₁₉⋊C₄	1	2	yes	—
227	C₂²×C₄	Dic₁₉⋊C₄	1	2	yes	—
228	C₂²×C₄	C₄⋊Dic₁₉	1	2	yes	—
229	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
230	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
231	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	2	yes	—
232	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
233	C₂²×C₄	C₂²⋊Dic₁₉	1	2	yes	—
234	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
235	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
236	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
237	C₂×C₈	—	2	4	no	—
238	C₂×C₈	—	4	4	no	—
239	C₂×C₈	—	38	4	no	—
240	C₂×C₈	—	76	2	no	—
241	C₂×C₈	—	76	2	no	—
242	C₄⋊C₄	—	19	8	no	—
243	C₄⋊C₄	—	38	8	no	—
244	C₄⋊C₄	—	38	4	no	—
245	C₄²	—	76	4	no	—
246	C₄²	—	76	4	no	—
247	C₄²	C₄×Dic₁₉	1	2	yes	—
248	C₄²	Dic₁₉⋊C₄	1	2	yes	—
249	C₄²	Dic₁₉⋊C₄	1	2	yes	—
250	C₄²	C₄⋊Dic₁₉	1	2	yes	—
251	C₄²	(C₂×D₁₉)⋊C₄	1	2	yes	—
252	C₄²	C₂²⋊Dic₁₉	1	2	yes	—
253	C₄²	C₂×Dic₃₈	1	1	yes	characteristic
254	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
255	C₄²	C₂²×Dic₁₉	1	1	yes	characteristic
256	C₄²	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
257	C₂³	—	2	1	no	—
258	C₂³	—	2	1	no	—
259	C₂³	—	2	2	no	—
260	C₂³	(C₂×D₁₉)⋊C₈	1	4	yes	—
261	C₂³	C₁₉⋊#95	1	2	yes	—
262	C₂³	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
263	C₂×C₄	—	2	1	no	—
264	C₂×C₄	—	2	1	no	—
265	C₂×C₄	—	2	2	no	—
266	C₂×C₄	—	2	2	no	—
267	C₂×C₄	—	2	4	no	—
268	C₂×C₄	—	2	4	no	—
269	C₂×C₄	—	4	2	no	—
270	C₂×C₄	—	4	2	no	—
271	C₂×C₄	—	38	8	no	—
272	C₂×C₄	—	76	16	no	—
273	C₂×C₄	—	76	4	no	—
274	C₂×C₄	—	76	4	no	—
275	C₂×C₄	C₈×Dic₁₉	1	4	yes	—
276	C₂×C₄	Dic₁₉⋊C₈	1	8	yes	—
277	C₂×C₄	#10597272	1	4	yes	—
278	C₂×C₄	(C₂×D₁₉)⋊C₈	1	4	yes	—
279	C₂×C₄	C₁₉⋊#95	1	2	yes	—
280	C₂×C₄	C₁₉⋊#95	1	2	yes	—
281	C₂×C₄	C₁₉⋊#95	1	2	yes	—
282	C₂×C₄	C₂×C₈×D₁₉	1	2	yes	—
283	C₂×C₄	C₂×#64515	1	2	yes	—
284	C₂×C₄	#10597354	1	2	yes	—
285	C₂×C₄	#10597355	1	2	yes	—
286	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
287	C₂×C₄	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
288	C₂×C₄	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
289	C₂×C₄	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
290	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
291	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
292	C₈	—	4	4	no	—
293	C₈	—	76	4	no	—
294	C₂²	—	2	2	no	—
295	C₂²	—	2	2	no	—
296	C₂²	—	2	4	no	—
297	C₂²	—	2	4	no	—
298	C₂²	#11926298	1	4	yes	—
299	C₂²	C₂×C₁₉⋊#95	1	1	yes	characteristic
300	C₂²	C₂×(C₂×D₁₉)⋊C₈	1	2	yes	—
301	C₂²	#11926550	1	1	yes	characteristic
302	C₂²	#11926554	1	1	yes	characteristic
303	C₂²	#11926562	1	2	yes	—
304	C₄	—	2	1	no	—
305	C₄	—	2	2	no	—
306	C₄	—	2	1	no	—
307	C₄	—	2	2	no	—
308	C₄	—	76	8	no	—
309	C₄	#11926298	1	4	yes	—
310	C₄	C₂×C₈×Dic₁₉	1	1	yes	characteristic
311	C₄	C₂×#10597272	1	1	yes	characteristic
312	C₄	#11926546	1	2	yes	—
313	C₄	C₂×Dic₁₉⋊C₈	1	2	yes	—
314	C₄	#11926586	1	2	yes	—
315	C₂	—	2	4	no	—
316	C₂	#14562027	1	2	yes	—
317	C₂	#14562031	1	2	yes	—
318	C₂	C₂×#11926298	1	1	yes	characteristic
319	C₂	#14563345	1	1	yes	characteristic
320	C₂	#14563355	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂×D₇₆
commutator	C₄×C₁₉	C₂×C₄×C₈
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₂×C₁₉×#431	C₂
socle	C₂³×C₁₉	C₂×C₂²⋊C₄
prime radical	C₂⁴×C₁₉	C₂²⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₂×#431	D₁₉
hypocenter	C₁₉	#7892
LCS	G ▷ C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂²×C₄² ◁ C₂×#431

Complements

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

N	H ≅ G/N	type
3. #14561475	C₂	semidirect
8. #11926597	C₄	semidirect
19. C₁₉×#431	C₄	semidirect
38. C₂×C₄⋊Dic₁₉	C₈	semidirect
47. C₄×C₈×C₁₉	C₂×C₄	semidirect
52. C₄⋊(C₁₉⋊C₈)	C₂×C₄	semidirect
165. #431	Dic₁₉	semidirect
211. C₄×C₈	C₂×Dic₁₉	semidirect
214. C₁₉	#7892	semidirect

Maximal subgroups

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

subgroup	index
C₂×#11926597	2
C₂×C₄×C₄⋊Dic₁₉	2
#14561475	2
C₂×C₁₉×#431	2
#7892	19