Subgroups — #18073010

Order 4864.

678 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₄×C₁₉⋊C₈	C₂	1	1	yes	maximal, characteristic
2	C₄×C₂²⋊(C₁₉⋊C₈)	C₂	1	1	yes	maximal, characteristic
3	C₂×#11926266	C₂	1	2	yes	maximal, complemented
4	C₁₉⋊#1273	C₂	1	2	yes	maximal, complemented
5	C₄×C₁₉×C₂²⋊C₈	C₂	1	1	yes	maximal, characteristic
6	C₂³×C₁₉⋊C₈	C₄	1	2	yes	—
7	C₂×C₂²⋊(C₁₉⋊C₈)	C₄	1	2	yes	—
8	C₂×C₄×C₁₉⋊C₈	—	2	4	no	—
9	C₂×C₄×C₁₉⋊C₈	C₄	1	2	yes	—
10	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
11	C₂×C₄×C₁₉⋊C₈	C₂²	1	2	yes	—
12	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
13	#11926299	C₄	1	2	yes	—
14	#11926266	—	2	4	no	—
15	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
16	C₂×C₁₉×C₂²⋊C₈	C₄	1	2	yes	—
17	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
18	C₁₉×#336	C₄	1	2	yes	—
19	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
20	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
21	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
22	C₂²×C₈×C₁₉	C₂×C₄	1	4	yes	—
23	C₂×C₄²×C₁₉	—	2	2	no	—
24	C₂×C₄²×C₁₉	—	2	2	no	—
25	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
26	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
27	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
28	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
29	C₂²×C₁₉⋊C₈	—	2	4	no	—
30	C₂²×C₁₉⋊C₈	—	2	4	no	—
31	C₂²×C₁₉⋊C₈	C₈	1	8	yes	complemented
32	C₂²×C₁₉⋊C₈	C₂×C₄	1	4	yes	—
33	C₂²×C₁₉⋊C₈	C₂×C₄	1	2	yes	—
34	C₂²×C₁₉⋊C₈	C₂×C₄	1	2	yes	—
35	C₁₉×C₂²⋊C₈	—	2	4	no	—
36	C₄×C₈×C₁₉	—	2	2	no	—
37	C₄×C₈×C₁₉	—	2	2	no	—
38	C₂²⋊(C₁₉⋊C₈)	—	2	4	no	—
39	C₄×C₁₉⋊C₈	—	2	2	no	—
40	C₄×C₁₉⋊C₈	—	2	2	no	—
41	C₄×C₁₉⋊C₈	—	2	2	no	—
42	C₄×C₁₉⋊C₈	—	2	4	no	—
43	C₄×C₁₉⋊C₈	D₄	1	4	yes	—
44	C₂⁴×C₁₉	C₄²	1	1	yes	characteristic
45	C₂²×C₄×C₁₉	—	2	1	no	—
46	C₂²×C₄×C₁₉	—	2	1	no	—
47	C₂²×C₄×C₁₉	—	2	2	no	—
48	C₂²×C₄×C₁₉	—	2	2	no	—
49	C₂²×C₄×C₁₉	—	2	2	no	—
50	C₂²×C₄×C₁₉	—	2	2	no	—
51	C₂²×C₄×C₁₉	—	2	2	no	—
52	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
53	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
54	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
55	C₂²×C₄×C₁₉	C₂×C₈	1	4	yes	—
56	C₂²×C₄×C₁₉	M₁₆	1	4	yes	—
57	C₂²×C₄×C₁₉	M₁₆	1	4	yes	—
58	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
59	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
60	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
61	C₂×C₈×C₁₉	—	2	4	no	—
62	C₂×C₈×C₁₉	—	2	4	no	—
63	C₂×C₈×C₁₉	—	2	4	no	—
64	C₄²×C₁₉	—	2	1	no	—
65	C₄²×C₁₉	—	2	1	no	—
66	C₄²×C₁₉	—	2	2	no	—
67	C₄²×C₁₉	—	2	2	no	—
68	C₄²×C₁₉	C₂×D₄	1	2	yes	—
69	C₄²×C₁₉	#41	1	2	yes	—
70	C₂×C₁₉⋊C₈	—	2	2	no	—
71	C₂×C₁₉⋊C₈	—	2	2	no	—
72	C₂×C₁₉⋊C₈	—	2	16	no	—
73	C₂×C₁₉⋊C₈	—	2	4	no	—
74	C₂×C₁₉⋊C₈	—	2	4	no	—
75	C₂×C₁₉⋊C₈	—	2	4	no	—
76	C₂×C₁₉⋊C₈	C₂²⋊C₄	1	4	yes	—
77	C₂×C₁₉⋊C₈	C₂×C₈	1	4	yes	—
78	C₂×C₁₉⋊C₈	C₂×C₈	1	4	yes	—
79	C₂×C₁₉⋊C₈	M₁₆	1	4	yes	—
80	#8144	—	19	1	no	maximal, Sylow
81	C₂³×C₁₉	—	2	1	no	—
82	C₂³×C₁₉	—	2	1	no	—
83	C₂³×C₁₉	—	2	1	no	—
84	C₂³×C₁₉	—	2	1	no	—
85	C₂³×C₁₉	C₄×C₈	1	2	yes	—
86	C₂³×C₁₉	#97	1	2	yes	—
87	C₂³×C₁₉	#97	1	2	yes	—
88	C₂³×C₁₉	C₂×C₄²	1	1	yes	characteristic
89	C₂×C₄×C₁₉	—	2	1	no	—
90	C₂×C₄×C₁₉	—	2	1	no	—
91	C₂×C₄×C₁₉	—	2	1	no	—
92	C₂×C₄×C₁₉	—	2	1	no	—
93	C₂×C₄×C₁₉	—	2	1	no	—
94	C₂×C₄×C₁₉	—	2	1	no	—
95	C₂×C₄×C₁₉	—	2	4	no	—
96	C₂×C₄×C₁₉	—	2	4	no	—
97	C₂×C₄×C₁₉	—	2	8	no	—
98	C₂×C₄×C₁₉	—	2	8	no	—
99	C₂×C₄×C₁₉	C₄×C₈	1	2	yes	—
100	C₂×C₄×C₁₉	#97	1	2	yes	—
101	C₂×C₄×C₁₉	#97	1	2	yes	—
102	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
103	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
104	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
105	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
106	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
107	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
108	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
109	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
110	C₂×C₄×C₁₉	#131	1	2	yes	—
111	C₂×C₄×C₁₉	#131	1	2	yes	—
112	C₈×C₁₉	—	4	4	no	—
113	C₁₉⋊C₈	—	2	4	no	—
114	C₁₉⋊C₈	—	4	4	no	—
115	C₁₉⋊C₈	C₂²⋊C₈	1	8	yes	complemented
116	C₂²×C₄×C₈	—	19	1	no	—
117	C₄×C₂²⋊C₈	—	19	1	no	—
118	C₄×C₂²⋊C₈	D₁₉	1	1	yes	characteristic
119	C₂×#322	—	19	2	no	—
120	#1273	—	19	2	no	—
121	C₂²×C₁₉	—	2	2	no	—
122	C₂²×C₁₉	—	2	2	no	—
123	C₂²×C₁₉	—	2	2	no	—
124	C₂²×C₁₉	—	2	2	no	—
125	C₂²×C₁₉	—	2	2	no	—
126	C₂²×C₁₉	—	2	2	no	—
127	C₂²×C₁₉	#322	1	4	yes	complemented
128	C₂²×C₁₉	C₄×C₂²⋊C₄	1	1	yes	characteristic
129	C₂²×C₁₉	C₂×C₄×C₈	1	1	yes	characteristic
130	C₂²×C₁₉	C₂×#97	1	1	yes	characteristic
131	C₂²×C₁₉	C₂×#97	1	1	yes	characteristic
132	C₂²×C₁₉	C₄×M₁₆	1	1	yes	characteristic
133	C₂²×C₁₉	#405	1	1	yes	characteristic
134	C₂²×C₁₉	#405	1	1	yes	characteristic
135	C₄×C₁₉	—	2	2	no	—
136	C₄×C₁₉	—	2	2	no	—
137	C₄×C₁₉	—	2	2	no	—
138	C₄×C₁₉	C₂×C₂²⋊C₈	1	2	yes	—
139	C₄×C₁₉	#431	1	2	yes	—
140	C₄×C₁₉	#435	1	4	yes	—
141	C₄×C₁₉	#435	1	4	yes	—
142	C₂³×C₈	—	19	2	no	—
143	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
144	C₂×C₂²⋊C₈	—	19	2	no	—
145	C₂×C₂²⋊C₈	Dic₁₉	1	2	yes	—
146	C₂×C₄×C₈	—	19	1	no	—
147	C₂×C₄×C₈	—	19	2	no	—
148	C₂×C₄×C₈	—	19	1	no	—
149	C₂×C₄×C₈	—	19	2	no	—
150	C₂×C₄×C₈	—	38	4	no	—
151	C₂×C₄×C₈	C₂×D₁₉	1	2	yes	—
152	#336	—	19	2	no	—
153	#336	Dic₁₉	1	2	yes	—
154	#322	—	38	4	no	—
155	C₂×C₁₉	—	2	4	no	—
156	C₂×C₁₉	C₂×#322	1	1	yes	characteristic
157	C₂×C₁₉	#1450	1	1	yes	characteristic
158	C₂×C₁₉	#1451	1	1	yes	characteristic
159	C₂×C₁₉	#1451	1	1	yes	characteristic
160	C₂×C₁₉	C₄×C₂²⋊C₈	1	1	yes	characteristic
161	C₂×C₁₉	#1752	1	1	yes	characteristic
162	C₂×C₁₉	#1752	1	1	yes	characteristic
163	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
164	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
165	C₂³×C₄	C₂×Dic₁₉	1	1	yes	characteristic
166	C₂²×C₈	—	19	2	no	—
167	C₂²×C₈	—	19	8	no	—
168	C₂²×C₈	—	19	2	no	—
169	C₂²×C₈	—	19	4	no	—
170	C₂²×C₈	—	38	4	no	—
171	C₂²×C₈	—	38	4	no	—
172	C₂²×C₈	C₂×Dic₁₉	1	4	yes	—
173	C₂×C₄²	—	2	2	no	—
174	C₂×C₄²	—	2	2	no	—
175	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
176	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
177	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
178	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
179	C₂²⋊C₈	—	2	4	no	—
180	C₂²⋊C₈	—	38	4	no	—
181	C₄×C₈	—	2	2	no	—
182	C₄×C₈	—	2	2	no	—
183	C₄×C₈	—	19	4	no	—
184	C₄×C₈	—	38	4	no	—
185	C₄×C₈	—	38	2	no	—
186	C₄×C₈	—	38	2	no	—
187	C₄×C₈	—	38	2	no	—
188	C₁₉	#8144	1	1	yes	characteristic, complemented, Sylow
189	C₂⁴	C₄×Dic₁₉	1	1	yes	characteristic
190	C₂²×C₄	—	2	2	no	—
191	C₂²×C₄	—	2	2	no	—
192	C₂²×C₄	—	2	1	no	—
193	C₂²×C₄	—	2	1	no	—
194	C₂²×C₄	—	2	2	no	—
195	C₂²×C₄	—	2	2	no	—
196	C₂²×C₄	—	2	2	no	—
197	C₂²×C₄	C₈×D₁₉	1	4	yes	—
198	C₂²×C₄	#64515	1	4	yes	—
199	C₂²×C₄	#64520	1	4	yes	—
200	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
201	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
202	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
203	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
204	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
205	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
206	C₂×C₈	—	2	4	no	—
207	C₂×C₈	—	2	4	no	—
208	C₂×C₈	—	2	4	no	—
209	C₂×C₈	—	19	4	no	—
210	C₂×C₈	—	19	4	no	—
211	C₂×C₈	—	19	4	no	—
212	C₂×C₈	—	19	4	no	—
213	C₂×C₈	—	38	16	no	—
214	C₂×C₈	—	38	2	no	—
215	C₂×C₈	—	38	2	no	—
216	C₂×C₈	—	38	4	no	—
217	C₂×C₈	—	38	4	no	—
218	C₂×C₈	—	38	4	no	—
219	C₄²	—	2	2	no	—
220	C₄²	—	2	1	no	—
221	C₄²	—	2	1	no	—
222	C₄²	—	2	2	no	—
223	C₄²	D₄×D₁₉	1	2	yes	—
224	C₄²	#64543	1	2	yes	—
225	C₂³	—	2	1	no	—
226	C₂³	—	2	1	no	—
227	C₂³	—	2	1	no	—
228	C₂³	—	2	1	no	—
229	C₂³	#10597260	1	2	yes	—
230	C₂³	C₈×Dic₁₉	1	2	yes	—
231	C₂³	#10597272	1	2	yes	—
232	C₂³	C₂×C₄×Dic₁₉	1	1	yes	characteristic
233	C₂×C₄	—	2	1	no	—
234	C₂×C₄	—	2	1	no	—
235	C₂×C₄	—	2	1	no	—
236	C₂×C₄	—	2	1	no	—
237	C₂×C₄	—	2	1	no	—
238	C₂×C₄	—	2	1	no	—
239	C₂×C₄	—	2	4	no	—
240	C₂×C₄	—	2	8	no	—
241	C₂×C₄	—	2	8	no	—
242	C₂×C₄	—	2	4	no	—
243	C₂×C₄	#10597260	1	2	yes	—
244	C₂×C₄	C₈×Dic₁₉	1	2	yes	—
245	C₂×C₄	#10597272	1	2	yes	—
246	C₂×C₄	#10597323	1	1	yes	characteristic
247	C₂×C₄	C₂²⋊C₄×D₁₉	1	1	yes	characteristic
248	C₂×C₄	(C₂²⋊D₁₉)⋊C₄	1	2	yes	—
249	C₂×C₄	C₂×C₈×D₁₉	1	2	yes	—
250	C₂×C₄	C₂×#64515	1	2	yes	—
251	C₂×C₄	M₁₆×D₁₉	1	2	yes	—
252	C₂×C₄	#10597353	1	2	yes	—
253	C₂×C₄	C₂×#64520	1	2	yes	—
254	C₂×C₄	D₄×Dic₁₉	1	2	yes	—
255	C₂×C₄	#10597394	1	2	yes	—
256	C₈	—	4	4	no	—
257	C₈	—	19	8	no	—
258	C₈	—	38	4	no	—
259	C₈	—	76	4	no	—
260	C₂²	—	2	2	no	—
261	C₂²	—	2	2	no	—
262	C₂²	—	2	2	no	—
263	C₂²	—	2	2	no	—
264	C₂²	—	2	2	no	—
265	C₂²	—	2	2	no	—
266	C₂²	#11926266	1	4	yes	complemented
267	C₂²	C₂²⋊C₄×Dic₁₉	1	1	yes	characteristic
268	C₂²	C₂×C₈×Dic₁₉	1	1	yes	characteristic
269	C₂²	C₂×#10597272	1	1	yes	characteristic
270	C₂²	C₂×#10597260	1	1	yes	characteristic
271	C₂²	M₁₆×Dic₁₉	1	1	yes	characteristic
272	C₂²	#11926500	1	1	yes	characteristic
273	C₂²	#11926502	1	1	yes	characteristic
274	C₄	—	2	2	no	—
275	C₄	—	2	2	no	—
276	C₄	—	2	2	no	—
277	C₄	C₂²⋊C₈×D₁₉	1	2	yes	—
278	C₄	#11926594	1	2	yes	—
279	C₄	#11926612	1	4	yes	—
280	C₄	#11926616	1	4	yes	—
281	C₂	—	2	4	no	—
282	C₂	C₂×#11926266	1	1	yes	characteristic
283	C₂	#14561919	1	1	yes	characteristic
284	C₂	#14561922	1	1	yes	characteristic
285	C₂	#14561925	1	1	yes	characteristic
286	C₂	C₂²⋊C₈×Dic₁₉	1	1	yes	characteristic
287	C₂	#14563413	1	1	yes	characteristic
288	C₂	#14563414	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂×C₄²	C₂²×D₁₉
commutator	C₂²×C₁₉	C₂×C₄×C₈
Fitting	C₄×C₁₉×C₂²⋊C₈	C₂
socle	C₂³×C₁₉	C₂×C₄²
prime radical	C₂⁴×C₁₉	C₄²
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₄×C₂²⋊C₈	D₁₉
hypocenter	C₁₉	#8144
LCS	G ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄² ◁ C₄×C₂²⋊C₈

Complements

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

N	H ≅ G/N	type
3. C₂×#11926266	C₂	semidirect
4. C₁₉⋊#1273	C₂	semidirect
31. C₂²×C₁₉⋊C₈	C₈	semidirect
115. C₁₉⋊C₈	C₂²⋊C₈	semidirect
127. C₂²×C₁₉	#322	semidirect
188. C₁₉	#8144	semidirect
266. C₂²	#11926266	semidirect

Maximal subgroups

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

subgroup	index
C₂²×C₄×C₁₉⋊C₈	2
C₄×C₂²⋊(C₁₉⋊C₈)	2
C₂×#11926266	2
C₁₉⋊#1273	2
C₄×C₁₉×C₂²⋊C₈	2
#8144	19