Subgroups — #18077200

Order 4864.

566 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14572716	C₂	1	1	yes	maximal, characteristic, complemented
2	#14562026	C₂	1	2	yes	maximal
3	#14561959	C₂	1	1	yes	maximal, characteristic, complemented
4	#14561468	C₂	1	2	yes	maximal, complemented
5	C₄×C₁₉×#124	C₂	1	1	yes	maximal, characteristic
6	Q₈×C₁₉⋊C₈	—	2	4	no	—
7	#11926597	—	2	2	no	—
8	#11926597	C₂²	1	2	yes	—
9	#11926597	C₂²	1	2	yes	—
10	D₄⋊(C₁₉⋊C₈)	—	2	4	no	—
11	#11926270	—	2	2	no	—
12	C₂×C₁₉×#124	C₄	1	1	yes	characteristic
13	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
14	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
15	C₁₉×#391	C₄	1	1	yes	characteristic
16	C₁₉×#390	C₄	1	1	yes	characteristic
17	C₁₉×#388	—	2	2	no	—
18	C₁₉×#382	C₄	1	1	yes	characteristic
19	C₄×C₂²⋊C₄×C₁₉	—	2	2	no	—
20	C₄³×C₁₉	C₂²	1	1	yes	characteristic
21	C₂²×Q₈×C₁₉	C₂×C₄	1	1	yes	characteristic
22	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
23	C₂³×C₄×C₁₉	—	2	1	no	—
24	C₁₉×#124	—	2	2	no	—
25	C₁₉×#124	C₈	1	4	yes	complemented
26	C₄×Q₈×C₁₉	—	2	2	no	—
27	C₄×Q₈×C₁₉	—	2	2	no	—
28	C₄×D₄×C₁₉	—	2	2	no	—
29	C₄×D₄×C₁₉	—	2	2	no	—
30	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
31	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
32	C₂×C₄⋊C₄×C₁₉	D₄	1	2	yes	—
33	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
34	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
35	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
36	C₂×C₄²×C₁₉	—	2	1	no	—
37	C₂×C₄²×C₁₉	—	2	1	no	—
38	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
39	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
40	C₂×C₄²×C₁₉	D₄	1	2	yes	—
41	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
42	C₁₉×#95	—	2	2	no	—
43	C₁₉×#95	—	2	2	no	—
44	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
45	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
46	C₄⋊(C₁₉⋊C₈)	—	2	4	no	—
47	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
48	C₄⋊(C₁₉⋊C₈)	D₄	1	4	yes	—
49	C₄×C₁₉⋊C₈	—	2	4	no	—
50	C₄×C₁₉⋊C₈	—	2	2	no	—
51	C₄×C₁₉⋊C₈	—	2	2	no	—
52	C₂⁴×C₁₉	—	2	1	no	—
53	C₂×Q₈×C₁₉	—	2	2	no	—
54	C₂×Q₈×C₁₉	—	2	2	no	—
55	C₂×Q₈×C₁₉	C₂×C₈	1	2	yes	—
56	C₂×Q₈×C₁₉	M₁₆	1	2	yes	—
57	C₂×D₄×C₁₉	—	2	2	no	—
58	C₂×D₄×C₁₉	—	2	1	no	—
59	C₂×D₄×C₁₉	—	2	2	no	—
60	C₂×D₄×C₁₉	C₂×C₈	1	2	yes	—
61	C₂²×C₄×C₁₉	—	2	1	no	—
62	C₂²×C₄×C₁₉	—	2	1	no	—
63	C₂²×C₄×C₁₉	—	2	1	no	—
64	C₂²×C₄×C₁₉	—	4	4	no	—
65	C₂²×C₄×C₁₉	—	4	1	no	—
66	C₂²×C₄×C₁₉	—	4	1	no	—
67	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
68	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	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	C₄⋊C₄×C₁₉	—	2	2	no	—
73	C₄⋊C₄×C₁₉	—	2	4	no	—
74	C₄⋊C₄×C₁₉	—	2	2	no	—
75	C₂²⋊C₄×C₁₉	—	2	8	no	—
76	C₂²⋊C₄×C₁₉	—	4	4	no	—
77	C₂²⋊C₄×C₁₉	—	4	2	no	—
78	C₄²×C₁₉	—	2	2	no	—
79	C₄²×C₁₉	—	2	2	no	—
80	C₄²×C₁₉	—	2	1	no	—
81	C₄²×C₁₉	—	2	2	no	—
82	C₄²×C₁₉	—	4	2	no	—
83	C₄²×C₁₉	—	4	2	no	—
84	C₄²×C₁₉	C₂×C₈	1	2	yes	—
85	C₄²×C₁₉	C₂×D₄	1	2	yes	—
86	C₄²×C₁₉	#41	1	2	yes	—
87	C₂×C₁₉⋊C₈	—	2	4	no	—
88	C₂×C₁₉⋊C₈	—	4	2	no	—
89	#8960	—	19	1	no	maximal, Sylow
90	C₂³×C₁₉	—	2	2	no	—
91	C₂³×C₁₉	—	4	2	no	—
92	C₂³×C₁₉	—	4	2	no	—
93	C₂³×C₁₉	—	4	1	no	—
94	C₂³×C₁₉	—	4	1	no	—
95	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
96	Q₈×C₁₉	—	2	4	no	—
97	Q₈×C₁₉	—	2	4	no	—
98	D₄×C₁₉	—	2	4	no	—
99	D₄×C₁₉	—	4	2	no	—
100	C₂×C₄×C₁₉	—	2	2	no	—
101	C₂×C₄×C₁₉	—	2	2	no	—
102	C₂×C₄×C₁₉	—	2	2	no	—
103	C₂×C₄×C₁₉	—	2	2	no	—
104	C₂×C₄×C₁₉	—	2	2	no	—
105	C₂×C₄×C₁₉	—	2	2	no	—
106	C₂×C₄×C₁₉	—	4	1	no	—
107	C₂×C₄×C₁₉	—	4	1	no	—
108	C₂×C₄×C₁₉	—	4	1	no	—
109	C₂×C₄×C₁₉	—	4	1	no	—
110	C₂×C₄×C₁₉	—	4	1	no	—
111	C₂×C₄×C₁₉	—	4	2	no	—
112	C₂×C₄×C₁₉	—	4	2	no	—
113	C₂×C₄×C₁₉	—	4	1	no	—
114	C₂×C₄×C₁₉	—	8	2	no	—
115	C₂×C₄×C₁₉	—	8	2	no	—
116	C₂×C₄×C₁₉	C₂²⋊C₈	1	4	yes	—
117	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
118	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
119	C₂×C₄×C₁₉	#121	1	2	yes	—
120	C₂×C₄×C₁₉	#123	1	1	yes	characteristic
121	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
122	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
123	C₂×C₄×C₁₉	#131	1	2	yes	—
124	C₁₉⋊C₈	—	4	4	no	—
125	C₁₉⋊C₈	—	8	2	no	—
126	#2982	—	19	1	no	—
127	C₄×#124	D₁₉	1	1	yes	characteristic
128	#1478	—	19	2	no	—
129	#1461	—	19	1	no	—
130	#1276	—	19	2	no	—
131	C₂²×C₁₉	—	2	1	no	—
132	C₂²×C₁₉	—	2	1	no	—
133	C₂²×C₁₉	—	4	4	no	—
134	C₂²×C₁₉	—	4	2	no	—
135	C₂²×C₁₉	—	8	2	no	—
136	C₂²×C₁₉	—	8	1	no	—
137	C₂²×C₁₉	—	8	1	no	—
138	C₂²×C₁₉	#386	1	1	yes	characteristic
139	C₂²×C₁₉	C₂×C₂²⋊C₈	1	1	yes	characteristic
140	C₂²×C₁₉	#408	1	1	yes	characteristic
141	C₄×C₁₉	—	2	4	no	—
142	C₄×C₁₉	—	2	2	no	—
143	C₄×C₁₉	—	2	1	no	—
144	C₄×C₁₉	—	4	2	no	—
145	C₄×C₁₉	—	4	2	no	—
146	C₄×C₁₉	—	4	2	no	—
147	C₄×C₁₉	—	8	1	no	—
148	C₄×C₁₉	C₈×D₄	1	2	yes	—
149	C₄×C₁₉	#435	1	2	yes	—
150	C₄×C₁₉	#454	1	2	yes	—
151	C₂×#124	Dic₁₉	1	1	yes	characteristic
152	C₂×C₄×Q₈	C₂×D₁₉	1	1	yes	characteristic
153	C₂×C₄×D₄	C₂×D₁₉	1	1	yes	characteristic
154	C₈×Q₈	—	38	4	no	—
155	#431	—	19	2	no	—
156	#431	—	19	2	no	—
157	#431	—	38	2	no	—
158	#391	Dic₁₉	1	1	yes	characteristic
159	#390	Dic₁₉	1	1	yes	characteristic
160	#388	—	2	2	no	—
161	#382	Dic₁₉	1	1	yes	characteristic
162	C₄×C₂²⋊C₄	—	2	2	no	—
163	C₄³	C₂×D₁₉	1	1	yes	characteristic
164	D₄⋊C₈	—	38	4	no	—
165	#324	—	38	2	no	—
166	C₂×C₁₉	—	2	1	no	—
167	C₂×C₁₉	—	2	1	no	—
168	C₂×C₁₉	—	8	2	no	—
169	C₂×C₁₉	#1869	1	1	yes	characteristic
170	C₂×C₁₉	#1884	1	1	yes	characteristic
171	C₂×C₁₉	#1888	1	1	yes	characteristic
172	C₂²×Q₈	C₂×Dic₁₉	1	1	yes	characteristic
173	C₂²×D₄	C₂×Dic₁₉	1	1	yes	characteristic
174	C₂³×C₄	—	2	1	no	—
175	#124	—	2	2	no	—
176	#124	C₁₉⋊C₈	1	4	yes	complemented
177	C₄×Q₈	—	2	2	no	—
178	C₄×Q₈	—	2	2	no	—
179	C₄×D₄	—	2	2	no	—
180	C₄×D₄	—	2	2	no	—
181	C₂×C₄⋊C₄	C₂×Dic₁₉	1	1	yes	characteristic
182	C₂×C₄⋊C₄	C₂×Dic₁₉	1	1	yes	characteristic
183	C₂×C₄⋊C₄	C₂²⋊D₁₉	1	2	yes	—
184	C₂×C₂²⋊C₄	—	2	2	no	—
185	C₂×C₂²⋊C₄	—	2	2	no	—
186	C₂×C₂²⋊C₄	—	2	1	no	—
187	C₂×C₄²	—	2	1	no	—
188	C₂×C₄²	—	2	1	no	—
189	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
190	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
191	C₂×C₄²	C₂²⋊D₁₉	1	2	yes	—
192	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
193	C₄⋊C₈	—	19	4	no	—
194	C₄⋊C₈	—	38	4	no	—
195	C₄⋊C₈	—	38	2	no	—
196	C₂²⋊C₈	—	38	2	no	—
197	C₂²⋊C₈	—	38	2	no	—
198	C₄×C₈	—	38	4	no	—
199	C₄×C₈	—	38	2	no	—
200	C₄×C₈	—	38	2	no	—
201	#95	—	2	2	no	—
202	#95	—	2	2	no	—
203	C₁₉	#8960	1	1	yes	characteristic, complemented, Sylow
204	C₂⁴	—	2	1	no	—
205	C₂×Q₈	—	2	2	no	—
206	C₂×Q₈	—	2	2	no	—
207	C₂×Q₈	C₂×C₁₉⋊C₈	1	2	yes	—
208	C₂×Q₈	#64520	1	2	yes	—
209	C₂×D₄	—	2	2	no	—
210	C₂×D₄	—	2	2	no	—
211	C₂×D₄	—	2	1	no	—
212	C₂×D₄	C₂×C₁₉⋊C₈	1	2	yes	—
213	C₂²×C₄	—	2	1	no	—
214	C₂²×C₄	—	2	1	no	—
215	C₂²×C₄	—	2	1	no	—
216	C₂²×C₄	—	4	4	no	—
217	C₂²×C₄	—	4	1	no	—
218	C₂²×C₄	—	4	1	no	—
219	C₂²×C₄	C₂²⋊Dic₁₉	1	2	yes	—
220	C₂²×C₄	C₂²⋊Dic₁₉	1	2	yes	—
221	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
222	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
223	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
224	C₂×C₈	—	38	4	no	—
225	C₂×C₈	—	76	2	no	—
226	C₄⋊C₄	—	2	2	no	—
227	C₄⋊C₄	—	2	4	no	—
228	C₄⋊C₄	—	2	2	no	—
229	C₂²⋊C₄	—	2	8	no	—
230	C₂²⋊C₄	—	4	4	no	—
231	C₂²⋊C₄	—	4	2	no	—
232	C₄²	—	2	2	no	—
233	C₄²	—	2	2	no	—
234	C₄²	—	2	1	no	—
235	C₄²	—	2	2	no	—
236	C₄²	—	4	2	no	—
237	C₄²	—	4	2	no	—
238	C₄²	C₂×C₁₉⋊C₈	1	2	yes	—
239	C₄²	D₄×D₁₉	1	2	yes	—
240	C₄²	#64543	1	2	yes	—
241	C₂³	—	2	2	no	—
242	C₂³	—	4	2	no	—
243	C₂³	—	4	2	no	—
244	C₂³	—	4	1	no	—
245	C₂³	—	4	1	no	—
246	C₂³	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
247	Q₈	—	2	4	no	—
248	Q₈	—	2	4	no	—
249	D₄	—	2	4	no	—
250	D₄	—	4	2	no	—
251	C₂×C₄	—	2	2	no	—
252	C₂×C₄	—	2	2	no	—
253	C₂×C₄	—	2	2	no	—
254	C₂×C₄	—	2	2	no	—
255	C₂×C₄	—	2	2	no	—
256	C₂×C₄	—	2	2	no	—
257	C₂×C₄	—	4	1	no	—
258	C₂×C₄	—	4	1	no	—
259	C₂×C₄	—	4	1	no	—
260	C₂×C₄	—	4	1	no	—
261	C₂×C₄	—	4	1	no	—
262	C₂×C₄	—	4	2	no	—
263	C₂×C₄	—	4	2	no	—
264	C₂×C₄	—	4	1	no	—
265	C₂×C₄	—	8	2	no	—
266	C₂×C₄	—	8	2	no	—
267	C₂×C₄	C₂²⋊(C₁₉⋊C₈)	1	4	yes	—
268	C₂×C₄	C₂²×C₁₉⋊C₈	1	1	yes	characteristic
269	C₂×C₄	C₂×#64520	1	1	yes	characteristic
270	C₂×C₄	D₄×Dic₁₉	1	2	yes	—
271	C₂×C₄	#10597381	1	1	yes	characteristic
272	C₂×C₄	#10597383	1	1	yes	characteristic
273	C₂×C₄	#10597385	1	2	yes	—
274	C₂×C₄	#10597394	1	2	yes	—
275	C₈	—	76	4	no	—
276	C₈	—	152	2	no	—
277	C₂²	—	2	1	no	—
278	C₂²	—	2	1	no	—
279	C₂²	—	4	4	no	—
280	C₂²	—	4	2	no	—
281	C₂²	—	8	2	no	—
282	C₂²	—	8	1	no	—
283	C₂²	—	8	1	no	—
284	C₂²	#11926424	1	1	yes	characteristic
285	C₂²	C₂×C₂²⋊(C₁₉⋊C₈)	1	1	yes	characteristic
286	C₂²	#11926511	1	1	yes	characteristic
287	C₄	—	2	4	no	—
288	C₄	—	2	2	no	—
289	C₄	—	2	1	no	—
290	C₄	—	4	2	no	—
291	C₄	—	4	2	no	—
292	C₄	—	4	2	no	—
293	C₄	—	8	1	no	—
294	C₄	D₄×C₁₉⋊C₈	1	2	yes	—
295	C₄	#11926616	1	2	yes	—
296	C₄	#11926716	1	2	yes	—
297	C₂	—	2	1	no	—
298	C₂	—	2	1	no	—
299	C₂	—	8	2	no	—
300	C₂	#14563928	1	1	yes	characteristic
301	C₂	#14564019	1	1	yes	characteristic
302	C₂	#14564039	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#10597383
commutator	C₂×C₄×C₁₉	C₂²×C₈
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₄×C₁₉×#124	C₂
socle	C₂²×C₁₉	#386
prime radical	C₂²×D₄×C₁₉	C₂×C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₄×#124	D₁₉
hypocenter	C₁₉	#8960
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ C₄×#124

Complements

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

N	H ≅ G/N	type
1. #14572716	C₂	semidirect
3. #14561959	C₂	semidirect
4. #14561468	C₂	semidirect
25. C₁₉×#124	C₈	semidirect
176. #124	C₁₉⋊C₈	semidirect
203. C₁₉	#8960	semidirect

Maximal subgroups

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

subgroup	index
#14572716	2
#14562026	2
#14561959	2
#14561468	2
C₄×C₁₉×#124	2
#8960	19