Subgroups — C₁₉×#9604 #18015563

Order 4864.

388 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#1842	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#1767	C₂	1	1	yes	maximal, characteristic
3	C₄×C₁₉×C₄⋊C₈	C₂	1	1	yes	maximal, characteristic
4	C₂×C₁₉×#335	C₂	1	2	yes	maximal
5	C₁₉×#1277	C₂	1	2	yes	maximal
6	C₂×C₁₉×C₄⋊C₈	—	2	1	no	—
7	C₂×C₁₉×C₄⋊C₈	—	2	1	no	—
8	C₂×C₁₉×C₄⋊C₈	C₄	1	2	yes	—
9	C₂×C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
10	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
11	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
12	C₂×C₁₉×#97	—	2	1	no	—
13	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
14	C₄³×C₁₉	C₂²	1	1	yes	characteristic
15	C₁₉×#336	—	2	1	no	—
16	C₁₉×#336	C₄	1	1	yes	characteristic
17	C₁₉×#336	C₄	1	1	yes	characteristic
18	C₁₉×#335	—	2	4	no	—
19	C₂²×C₈×C₁₉	—	2	1	no	—
20	C₂²×C₈×C₁₉	—	2	1	no	—
21	C₂²×C₈×C₁₉	—	2	2	no	—
22	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
23	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
24	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
25	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
26	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
27	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
28	C₂×C₄²×C₁₉	Q₈	1	1	yes	characteristic
29	C₂×C₄²×C₁₉	Q₈	1	1	yes	characteristic
30	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
31	C₁₉×C₄⋊C₈	—	2	4	no	—
32	C₁₉×C₄⋊C₈	—	2	2	no	—
33	C₁₉×C₄⋊C₈	—	2	1	no	—
34	C₁₉×C₄⋊C₈	—	2	1	no	—
35	C₁₉×C₄⋊C₈	—	2	2	no	—
36	C₁₉×C₄⋊C₈	—	4	2	no	—
37	C₁₉×C₄⋊C₈	—	4	2	no	—
38	C₁₉×C₄⋊C₈	D₄	1	2	yes	—
39	C₁₉×C₄⋊C₈	Q₈	1	2	yes	—
40	C₁₉×#97	—	4	2	no	—
41	C₄×C₈×C₁₉	—	2	2	no	—
42	C₄×C₈×C₁₉	—	2	2	no	—
43	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
44	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
45	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
46	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
47	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
48	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
49	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
50	C₂×C₈×C₁₉	—	2	2	no	—
51	C₂×C₈×C₁₉	—	2	2	no	—
52	C₂×C₈×C₁₉	—	2	2	no	—
53	C₂×C₈×C₁₉	—	2	2	no	—
54	C₂×C₈×C₁₉	—	2	2	no	—
55	C₂×C₈×C₁₉	—	2	2	no	—
56	C₂×C₈×C₁₉	—	2	2	no	—
57	C₂×C₈×C₁₉	—	4	1	no	—
58	C₂×C₈×C₁₉	—	4	1	no	—
59	C₂×C₈×C₁₉	—	4	1	no	—
60	C₂×C₈×C₁₉	—	4	1	no	—
61	C₂×C₈×C₁₉	—	4	2	no	—
62	C₂×C₈×C₁₉	—	4	2	no	—
63	C₂×C₈×C₁₉	—	4	2	no	—
64	C₂×C₈×C₁₉	M₁₆	1	4	yes	—
65	C₄²×C₁₉	—	2	2	no	—
66	C₄²×C₁₉	—	2	2	no	—
67	C₄²×C₁₉	—	2	2	no	—
68	C₄²×C₁₉	—	2	1	no	—
69	C₄²×C₁₉	—	2	1	no	—
70	C₄²×C₁₉	—	4	1	no	—
71	C₄²×C₁₉	D₈	1	2	yes	—
72	C₄²×C₁₉	Q₁₆	1	2	yes	—
73	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
74	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
75	C₄²×C₁₉	#41	1	1	yes	characteristic
76	C₄²×C₁₉	#41	1	1	yes	characteristic
77	#9604	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
78	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
79	C₂×C₄×C₁₉	—	2	1	no	—
80	C₂×C₄×C₁₉	—	2	1	no	—
81	C₂×C₄×C₁₉	—	2	1	no	—
82	C₂×C₄×C₁₉	—	2	1	no	—
83	C₂×C₄×C₁₉	—	2	1	no	—
84	C₂×C₄×C₁₉	—	2	1	no	—
85	C₂×C₄×C₁₉	—	2	1	no	—
86	C₂×C₄×C₁₉	—	2	1	no	—
87	C₂×C₄×C₁₉	—	2	1	no	—
88	C₂×C₄×C₁₉	—	2	1	no	—
89	C₂×C₄×C₁₉	—	2	1	no	—
90	C₂×C₄×C₁₉	#107	1	2	yes	—
91	C₂×C₄×C₁₉	#107	1	2	yes	—
92	C₂×C₄×C₁₉	#108	1	2	yes	—
93	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
94	C₂×C₄×C₁₉	C₄×Q₈	1	1	yes	characteristic
95	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
96	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
97	C₂×C₄×C₁₉	#125	1	1	yes	characteristic
98	C₂×C₄×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
99	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
100	C₂×C₄×C₁₉	#131	1	2	yes	—
101	C₂×C₄×C₁₉	C₂×D₈	1	1	yes	characteristic
102	C₂×C₄×C₁₉	C₂×Q₁₆	1	1	yes	characteristic
103	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	1	yes	characteristic
104	C₂×C₄×C₁₉	#137	1	1	yes	characteristic
105	C₈×C₁₉	—	2	4	no	—
106	C₈×C₁₉	—	4	2	no	—
107	C₈×C₁₉	—	4	2	no	—
108	C₈×C₁₉	—	4	2	no	—
109	C₈×C₁₉	—	8	2	no	—
110	#1842	C₂×C₁₉	1	1	yes	characteristic
111	#1767	C₂×C₁₉	1	1	yes	characteristic
112	C₄×C₄⋊C₈	C₂×C₁₉	1	1	yes	characteristic
113	C₂×#335	C₂×C₁₉	1	2	yes	—
114	#1277	C₂×C₁₉	1	2	yes	—
115	C₂²×C₁₉	#389	1	1	yes	characteristic
116	C₂²×C₁₉	#423	1	1	yes	characteristic
117	C₂²×C₁₉	#424	1	1	yes	characteristic
118	C₂²×C₁₉	C₂×#107	1	1	yes	characteristic
119	C₂²×C₁₉	#428	1	1	yes	characteristic
120	C₂²×C₁₉	C₂×#108	1	1	yes	characteristic
121	C₂²×C₁₉	#430	1	1	yes	characteristic
122	C₄×C₁₉	—	2	2	no	—
123	C₄×C₁₉	—	2	2	no	—
124	C₄×C₁₉	—	2	2	no	—
125	C₄×C₁₉	—	2	1	no	—
126	C₄×C₁₉	—	2	1	no	—
127	C₄×C₁₉	—	4	1	no	—
128	C₄×C₁₉	#435	1	2	yes	—
129	C₄×C₁₉	#446	1	2	yes	—
130	C₄×C₁₉	#459	1	1	yes	characteristic
131	C₄×C₁₉	#462	1	1	yes	characteristic
132	C₄×C₁₉	#474	1	1	yes	characteristic
133	C₄×C₁₉	#477	1	1	yes	characteristic
134	C₂×C₄⋊C₈	—	2	1	no	—
135	C₂×C₄⋊C₈	—	2	1	no	—
136	C₂×C₄⋊C₈	C₄×C₁₉	1	2	yes	—
137	C₂×C₄⋊C₈	C₂²×C₁₉	1	2	yes	—
138	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
139	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
140	C₂×#97	—	2	1	no	—
141	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
142	C₄³	C₂²×C₁₉	1	1	yes	characteristic
143	#336	—	2	1	no	—
144	#336	C₄×C₁₉	1	1	yes	characteristic
145	#336	C₄×C₁₉	1	1	yes	characteristic
146	#335	—	2	4	no	—
147	C₂×C₁₉	#1567	1	1	yes	characteristic
148	C₂×C₁₉	#1569	1	1	yes	characteristic
149	C₂×C₁₉	#1571	1	1	yes	characteristic
150	C₂×C₁₉	#1573	1	1	yes	characteristic
151	C₂×C₁₉	#1940	1	1	yes	characteristic
152	C₂×C₁₉	#1947	1	1	yes	characteristic
153	C₂×C₁₉	#1950	1	1	yes	characteristic
154	C₂²×C₈	—	2	1	no	—
155	C₂²×C₈	—	2	1	no	—
156	C₂²×C₈	—	2	2	no	—
157	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
158	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
159	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
160	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
161	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
162	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
163	C₂×C₄²	Q₈×C₁₉	1	1	yes	characteristic
164	C₂×C₄²	Q₈×C₁₉	1	1	yes	characteristic
165	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
166	C₄⋊C₈	—	2	4	no	—
167	C₄⋊C₈	—	2	2	no	—
168	C₄⋊C₈	—	2	1	no	—
169	C₄⋊C₈	—	2	1	no	—
170	C₄⋊C₈	—	2	2	no	—
171	C₄⋊C₈	—	4	2	no	—
172	C₄⋊C₈	—	4	2	no	—
173	C₄⋊C₈	D₄×C₁₉	1	2	yes	—
174	C₄⋊C₈	Q₈×C₁₉	1	2	yes	—
175	#97	—	4	2	no	—
176	C₄×C₈	—	2	2	no	—
177	C₄×C₈	—	2	2	no	—
178	C₁₉	#9604	1	1	yes	characteristic, direct product factor, Sylow
179	C₂²×C₄	C₄⋊C₄×C₁₉	1	1	yes	characteristic
180	C₂²×C₄	C₄⋊C₄×C₁₉	1	1	yes	characteristic
181	C₂²×C₄	C₄⋊C₄×C₁₉	1	1	yes	characteristic
182	C₂²×C₄	C₄⋊C₄×C₁₉	1	1	yes	characteristic
183	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
184	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
185	C₂²×C₄	C₂×Q₈×C₁₉	1	1	yes	characteristic
186	C₂×C₈	—	2	2	no	—
187	C₂×C₈	—	2	2	no	—
188	C₂×C₈	—	2	2	no	—
189	C₂×C₈	—	2	2	no	—
190	C₂×C₈	—	2	2	no	—
191	C₂×C₈	—	2	2	no	—
192	C₂×C₈	—	2	2	no	—
193	C₂×C₈	—	4	1	no	—
194	C₂×C₈	—	4	1	no	—
195	C₂×C₈	—	4	1	no	—
196	C₂×C₈	—	4	1	no	—
197	C₂×C₈	—	4	2	no	—
198	C₂×C₈	—	4	2	no	—
199	C₂×C₈	—	4	2	no	—
200	C₂×C₈	M₁₆×C₁₉	1	4	yes	—
201	C₄²	—	2	2	no	—
202	C₄²	—	2	2	no	—
203	C₄²	—	2	1	no	—
204	C₄²	—	2	1	no	—
205	C₄²	—	2	2	no	—
206	C₄²	—	4	1	no	—
207	C₄²	D₈×C₁₉	1	2	yes	—
208	C₄²	Q₁₆×C₁₉	1	2	yes	—
209	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
210	C₄²	C₂×Q₈×C₁₉	1	1	yes	characteristic
211	C₄²	#41×C₁₉	1	1	yes	characteristic
212	C₄²	#41×C₁₉	1	1	yes	characteristic
213	C₂³	C₂×C₄⋊C₄×C₁₉	1	1	yes	characteristic
214	C₂×C₄	—	2	1	no	—
215	C₂×C₄	—	2	1	no	—
216	C₂×C₄	—	2	1	no	—
217	C₂×C₄	—	2	1	no	—
218	C₂×C₄	—	2	1	no	—
219	C₂×C₄	—	2	1	no	—
220	C₂×C₄	—	2	1	no	—
221	C₂×C₄	—	2	1	no	—
222	C₂×C₄	—	2	1	no	—
223	C₂×C₄	—	2	1	no	—
224	C₂×C₄	—	2	1	no	—
225	C₂×C₄	C₁₉×#107	1	2	yes	—
226	C₂×C₄	C₁₉×#107	1	2	yes	—
227	C₂×C₄	C₁₉×#108	1	2	yes	—
228	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
229	C₂×C₄	C₄×Q₈×C₁₉	1	1	yes	characteristic
230	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
231	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
232	C₂×C₄	C₁₉×#125	1	1	yes	characteristic
233	C₂×C₄	C₁₉×C₄⋊Q₈	1	1	yes	characteristic
234	C₂×C₄	C₂×M₁₆×C₁₉	1	2	yes	—
235	C₂×C₄	C₁₉×#131	1	2	yes	—
236	C₂×C₄	C₂×D₈×C₁₉	1	1	yes	characteristic
237	C₂×C₄	C₂×Q₁₆×C₁₉	1	1	yes	characteristic
238	C₂×C₄	C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
239	C₂×C₄	C₁₉×#137	1	1	yes	characteristic
240	C₈	—	2	4	no	—
241	C₈	—	4	2	no	—
242	C₈	—	4	2	no	—
243	C₈	—	4	2	no	—
244	C₈	—	8	2	no	—
245	C₂²	C₁₉×#389	1	1	yes	characteristic
246	C₂²	C₁₉×#423	1	1	yes	characteristic
247	C₂²	C₁₉×#424	1	1	yes	characteristic
248	C₂²	C₂×C₁₉×#107	1	1	yes	characteristic
249	C₂²	C₁₉×#428	1	1	yes	characteristic
250	C₂²	C₂×C₁₉×#108	1	1	yes	characteristic
251	C₂²	C₁₉×#430	1	1	yes	characteristic
252	C₄	—	2	1	no	—
253	C₄	—	2	1	no	—
254	C₄	—	2	2	no	—
255	C₄	—	2	2	no	—
256	C₄	—	2	2	no	—
257	C₄	—	4	1	no	—
258	C₄	C₁₉×#435	1	2	yes	—
259	C₄	C₁₉×#446	1	2	yes	—
260	C₄	C₁₉×#459	1	1	yes	characteristic
261	C₄	C₁₉×#462	1	1	yes	characteristic
262	C₄	C₁₉×#474	1	1	yes	characteristic
263	C₄	C₁₉×#477	1	1	yes	characteristic
264	C₂	C₁₉×#1567	1	1	yes	characteristic
265	C₂	C₁₉×#1569	1	1	yes	characteristic
266	C₂	C₁₉×#1571	1	1	yes	characteristic
267	C₂	C₁₉×#1573	1	1	yes	characteristic
268	C₂	C₁₉×#1940	1	1	yes	characteristic
269	C₂	C₁₉×#1947	1	1	yes	characteristic
270	C₂	C₁₉×#1950	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂×D₄
commutator	C₂²×C₄	C₂²×C₄×C₁₉
Frattini, cosocle	C₂×C₄²	C₂³×C₁₉
socle, prime radical	C₂³×C₁₉	C₂×C₄⋊C₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ C₄³×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
77. #9604	C₁₉	direct (N × H)
178. C₁₉	#9604	direct (N × H)

Maximal subgroups

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

subgroup	index
C₁₉×#1842	2
C₁₉×#1767	2
C₄×C₁₉×C₄⋊C₈	2
C₂×C₁₉×#335	2
C₁₉×#1277	2
#9604	19

Subgroups — C19×#9604 #18015563

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#9604 #18015563