Subgroups — C₄×C₁₉×#349 #18018560

Order 4864.

522 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×M₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic
2	C₂×C₁₉×#349	C₂	1	2	yes	maximal
3	C₄×C₁₉×M₃₂	C₂	1	2	yes	maximal, complemented
4	C₁₉×#1377	C₂	1	2	yes	maximal, complemented
5	C₂²×M₁₆×C₁₉	C₄	1	1	yes	characteristic
6	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
7	C₂²×C₄²×C₁₉	C₄	1	1	yes	characteristic
8	C₂×C₁₉×M₃₂	C₂²	1	4	yes	—
9	C₄×M₁₆×C₁₉	—	2	2	no	—
10	C₄×M₁₆×C₁₉	—	2	2	no	—
11	C₂×C₁₉×#97	C₄	1	1	yes	characteristic
12	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
13	C₂×C₄×C₈×C₁₉	C₄	1	1	yes	characteristic
14	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
15	C₁₉×#349	C₄	1	8	yes	direct product factor
16	C₁₉×#346	—	2	2	no	—
17	C₄×C₁₆×C₁₉	—	2	2	no	—
18	C₂³×C₄×C₁₉	C₈	1	2	yes	—
19	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
20	C₂×M₁₆×C₁₉	—	2	2	no	—
21	C₂×M₁₆×C₁₉	—	2	2	no	—
22	C₂×M₁₆×C₁₉	—	2	2	no	—
23	C₂×M₁₆×C₁₉	—	2	2	no	—
24	C₂×M₁₆×C₁₉	C₈	1	4	yes	—
25	C₂×M₁₆×C₁₉	C₂×C₄	1	4	yes	—
26	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
27	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
28	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
29	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
30	C₂×C₄²×C₁₉	—	2	1	no	—
31	C₂×C₄²×C₁₉	—	2	1	no	—
32	C₂×C₄²×C₁₉	—	2	2	no	—
33	C₂×C₄²×C₁₉	C₈	1	2	yes	—
34	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
35	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
36	C₁₉×M₃₂	—	2	4	no	—
37	C₁₉×M₃₂	C₂×C₄	1	8	yes	complemented
38	C₂×C₁₆×C₁₉	—	2	4	no	—
39	C₁₉×#97	—	2	2	no	—
40	C₁₉×#97	—	2	2	no	—
41	C₄×C₈×C₁₉	—	2	1	no	—
42	C₄×C₈×C₁₉	—	2	1	no	—
43	C₄×C₈×C₁₉	D₄	1	2	yes	—
44	C₄×C₈×C₁₉	D₄	1	2	yes	—
45	C₂⁴×C₁₉	C₂×C₈	1	1	yes	characteristic
46	C₂²×C₄×C₁₉	—	2	1	no	—
47	C₂²×C₄×C₁₉	—	2	1	no	—
48	C₂²×C₄×C₁₉	—	2	1	no	—
49	C₂²×C₄×C₁₉	—	2	1	no	—
50	C₂²×C₄×C₁₉	—	2	2	no	—
51	C₂²×C₄×C₁₉	—	2	2	no	—
52	C₂²×C₄×C₁₉	—	4	4	no	—
53	C₂²×C₄×C₁₉	C₄²	1	2	yes	—
54	C₂²×C₄×C₁₉	C₂×C₈	1	1	yes	characteristic
55	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
56	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
57	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
58	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
59	M₁₆×C₁₉	—	2	8	no	—
60	M₁₆×C₁₉	—	2	8	no	—
61	C₂×C₈×C₁₉	—	2	1	no	—
62	C₂×C₈×C₁₉	—	2	1	no	—
63	C₂×C₈×C₁₉	—	2	1	no	—
64	C₂×C₈×C₁₉	—	2	1	no	—
65	C₂×C₈×C₁₉	C₄²	1	2	yes	—
66	C₂×C₈×C₁₉	C₂²⋊C₄	1	2	yes	—
67	C₂×C₈×C₁₉	C₂×C₈	1	2	yes	—
68	C₂×C₈×C₁₉	C₂×C₈	1	2	yes	—
69	C₂×C₈×C₁₉	M₁₆	1	2	yes	—
70	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
71	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
72	C₂×C₈×C₁₉	#41	1	2	yes	—
73	C₄²×C₁₉	—	2	2	no	—
74	C₄²×C₁₉	—	2	2	no	—
75	C₄²×C₁₉	—	2	1	no	—
76	C₄²×C₁₉	—	2	1	no	—
77	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
78	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
79	C₄²×C₁₉	M₁₆	1	2	yes	—
80	C₁₆×C₁₉	—	2	8	no	—
81	C₄×#349	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
82	C₂³×C₁₉	—	2	1	no	—
83	C₂³×C₁₉	—	2	1	no	—
84	C₂³×C₁₉	—	4	2	no	—
85	C₂³×C₁₉	C₄×C₈	1	2	yes	—
86	C₂³×C₁₉	C₂²×C₈	1	1	yes	characteristic
87	C₂×C₄×C₁₉	—	2	1	no	—
88	C₂×C₄×C₁₉	—	2	1	no	—
89	C₂×C₄×C₁₉	—	2	4	no	—
90	C₂×C₄×C₁₉	—	2	2	no	—
91	C₂×C₄×C₁₉	—	2	2	no	—
92	C₂×C₄×C₁₉	—	2	2	no	—
93	C₂×C₄×C₁₉	—	2	2	no	—
94	C₂×C₄×C₁₉	—	2	2	no	—
95	C₂×C₄×C₁₉	—	4	4	no	—
96	C₂×C₄×C₁₉	—	4	4	no	—
97	C₂×C₄×C₁₉	—	4	2	no	—
98	C₂×C₄×C₁₉	C₄×C₈	1	2	yes	—
99	C₂×C₄×C₁₉	C₂²⋊C₈	1	2	yes	—
100	C₂×C₄×C₁₉	C₂²⋊C₈	1	2	yes	—
101	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
102	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
103	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
104	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
105	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
106	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
107	C₈×C₁₉	—	2	2	no	—
108	C₈×C₁₉	—	2	2	no	—
109	C₈×C₁₉	C₂²⋊C₈	1	4	yes	—
110	C₈×C₁₉	C₄×D₄	1	4	yes	—
111	C₂×C₄×M₁₆	C₂×C₁₉	1	1	yes	characteristic
112	C₂×#349	C₂×C₁₉	1	2	yes	—
113	C₄×M₃₂	C₂×C₁₉	1	2	yes	complemented
114	#1377	C₂×C₁₉	1	2	yes	complemented
115	C₂²×C₁₉	—	2	2	no	—
116	C₂²×C₁₉	—	2	2	no	—
117	C₂²×C₁₉	—	4	2	no	—
118	C₂²×C₁₉	—	4	2	no	—
119	C₂²×C₁₉	—	4	2	no	—
120	C₂²×C₁₉	C₂×C₄×C₈	1	1	yes	characteristic
121	C₂²×C₁₉	C₂×C₂²⋊C₈	1	1	yes	characteristic
122	C₂²×C₁₉	#431	1	1	yes	characteristic
123	C₄×C₁₉	—	2	2	no	—
124	C₄×C₁₉	—	2	2	no	—
125	C₄×C₁₉	—	4	2	no	—
126	C₄×C₁₉	#349	1	4	yes	direct product factor
127	C₄×C₁₉	C₄×C₂²⋊C₄	1	1	yes	characteristic
128	C₄×C₁₉	C₄×M₁₆	1	1	yes	characteristic
129	C₄×C₁₉	C₂×C₂²⋊C₈	1	1	yes	characteristic
130	C₄×C₁₉	#431	1	1	yes	characteristic
131	C₂²×M₁₆	C₄×C₁₉	1	1	yes	characteristic
132	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
133	C₂²×C₄²	C₄×C₁₉	1	1	yes	characteristic
134	C₂×M₃₂	C₂²×C₁₉	1	4	yes	—
135	C₄×M₁₆	—	2	2	no	—
136	C₄×M₁₆	—	2	2	no	—
137	C₂×#97	C₄×C₁₉	1	1	yes	characteristic
138	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
139	C₂×C₄×C₈	C₄×C₁₉	1	1	yes	characteristic
140	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
141	#349	C₄×C₁₉	1	8	yes	direct product factor
142	#346	—	2	2	no	—
143	C₄×C₁₆	—	2	2	no	—
144	C₂×C₁₉	—	2	1	no	—
145	C₂×C₁₉	—	2	1	no	—
146	C₂×C₁₉	—	4	2	no	—
147	C₂×C₁₉	C₄×C₂²⋊C₈	1	1	yes	characteristic
148	C₂×C₁₉	C₂×#349	1	2	yes	—
149	C₂³×C₄	C₈×C₁₉	1	2	yes	—
150	C₂³×C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
151	C₂×M₁₆	—	2	2	no	—
152	C₂×M₁₆	—	2	2	no	—
153	C₂×M₁₆	—	2	2	no	—
154	C₂×M₁₆	—	2	2	no	—
155	C₂×M₁₆	C₈×C₁₉	1	4	yes	—
156	C₂×M₁₆	C₂×C₄×C₁₉	1	4	yes	—
157	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
158	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
159	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
160	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
161	C₂×C₄²	—	2	1	no	—
162	C₂×C₄²	—	2	1	no	—
163	C₂×C₄²	—	2	2	no	—
164	C₂×C₄²	C₈×C₁₉	1	2	yes	—
165	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
166	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
167	M₃₂	—	2	4	no	—
168	M₃₂	C₂×C₄×C₁₉	1	8	yes	complemented
169	C₂×C₁₆	—	2	4	no	—
170	#97	—	2	2	no	—
171	#97	—	2	2	no	—
172	C₄×C₈	—	2	1	no	—
173	C₄×C₈	—	2	1	no	—
174	C₄×C₈	D₄×C₁₉	1	2	yes	—
175	C₄×C₈	D₄×C₁₉	1	2	yes	—
176	C₁₉	C₄×#349	1	1	yes	characteristic, direct product factor, Sylow
177	C₂⁴	C₂×C₈×C₁₉	1	1	yes	characteristic
178	C₂²×C₄	—	2	1	no	—
179	C₂²×C₄	—	2	1	no	—
180	C₂²×C₄	—	2	1	no	—
181	C₂²×C₄	—	2	1	no	—
182	C₂²×C₄	—	2	2	no	—
183	C₂²×C₄	—	2	2	no	—
184	C₂²×C₄	—	4	4	no	—
185	C₂²×C₄	C₄²×C₁₉	1	2	yes	—
186	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
187	C₂²×C₄	C₂×C₈×C₁₉	1	1	yes	characteristic
188	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
189	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
190	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
191	M₁₆	—	2	8	no	—
192	M₁₆	—	2	8	no	—
193	C₂×C₈	—	2	1	no	—
194	C₂×C₈	—	2	1	no	—
195	C₂×C₈	—	2	1	no	—
196	C₂×C₈	—	2	1	no	—
197	C₂×C₈	C₄²×C₁₉	1	2	yes	—
198	C₂×C₈	C₂²⋊C₄×C₁₉	1	2	yes	—
199	C₂×C₈	C₂×C₈×C₁₉	1	2	yes	—
200	C₂×C₈	C₂×C₈×C₁₉	1	2	yes	—
201	C₂×C₈	M₁₆×C₁₉	1	2	yes	—
202	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
203	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
204	C₂×C₈	#41×C₁₉	1	2	yes	—
205	C₄²	—	2	1	no	—
206	C₄²	—	2	1	no	—
207	C₄²	—	2	2	no	—
208	C₄²	—	2	2	no	—
209	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
210	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
211	C₄²	M₁₆×C₁₉	1	2	yes	—
212	C₁₆	—	2	8	no	—
213	C₂³	—	2	1	no	—
214	C₂³	—	2	1	no	—
215	C₂³	—	4	2	no	—
216	C₂³	C₄×C₈×C₁₉	1	2	yes	—
217	C₂³	C₂²×C₈×C₁₉	1	1	yes	characteristic
218	C₂×C₄	—	2	1	no	—
219	C₂×C₄	—	2	1	no	—
220	C₂×C₄	—	2	4	no	—
221	C₂×C₄	—	2	2	no	—
222	C₂×C₄	—	2	2	no	—
223	C₂×C₄	—	2	2	no	—
224	C₂×C₄	—	2	2	no	—
225	C₂×C₄	—	2	2	no	—
226	C₂×C₄	—	4	4	no	—
227	C₂×C₄	—	4	4	no	—
228	C₂×C₄	—	4	2	no	—
229	C₂×C₄	C₄×C₈×C₁₉	1	2	yes	—
230	C₂×C₄	C₁₉×C₂²⋊C₈	1	2	yes	—
231	C₂×C₄	C₁₉×C₂²⋊C₈	1	2	yes	—
232	C₂×C₄	C₂×C₄²×C₁₉	1	1	yes	characteristic
233	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
234	C₂×C₄	C₁₉×#117	1	1	yes	characteristic
235	C₂×C₄	C₂²×C₈×C₁₉	1	1	yes	characteristic
236	C₂×C₄	C₂×M₁₆×C₁₉	1	1	yes	characteristic
237	C₂×C₄	C₂×M₁₆×C₁₉	1	1	yes	characteristic
238	C₈	—	2	2	no	—
239	C₈	—	2	2	no	—
240	C₈	C₁₉×C₂²⋊C₈	1	4	yes	—
241	C₈	C₄×D₄×C₁₉	1	4	yes	—
242	C₂²	—	2	2	no	—
243	C₂²	—	2	2	no	—
244	C₂²	—	4	2	no	—
245	C₂²	—	4	2	no	—
246	C₂²	—	4	2	no	—
247	C₂²	C₂×C₄×C₈×C₁₉	1	1	yes	characteristic
248	C₂²	C₂×C₁₉×C₂²⋊C₈	1	1	yes	characteristic
249	C₂²	C₁₉×#431	1	1	yes	characteristic
250	C₄	—	2	2	no	—
251	C₄	—	2	2	no	—
252	C₄	—	4	2	no	—
253	C₄	C₁₉×#349	1	4	yes	direct product factor
254	C₄	C₄×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
255	C₄	C₄×M₁₆×C₁₉	1	1	yes	characteristic
256	C₄	C₂×C₁₉×C₂²⋊C₈	1	1	yes	characteristic
257	C₄	C₁₉×#431	1	1	yes	characteristic
258	C₂	—	2	1	no	—
259	C₂	—	2	1	no	—
260	C₂	—	4	2	no	—
261	C₂	C₄×C₁₉×C₂²⋊C₈	1	1	yes	characteristic
262	C₂	C₂×C₁₉×#349	1	2	yes	—

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

Complements

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

N	H ≅ G/N	type
3. C₄×C₁₉×M₃₂	C₂	semidirect
4. C₁₉×#1377	C₂	semidirect
15. C₁₉×#349	C₄	direct (N × H)
37. C₁₉×M₃₂	C₂×C₄	semidirect
81. C₄×#349	C₁₉	direct (N × H)
113. C₄×M₃₂	C₂×C₁₉	semidirect
114. #1377	C₂×C₁₉	semidirect
126. C₄×C₁₉	#349	direct (N × H)
141. #349	C₄×C₁₉	direct (N × H)
168. M₃₂	C₂×C₄×C₁₉	semidirect
176. C₁₉	C₄×#349	direct (N × H)
253. C₄	C₁₉×#349	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₄×M₁₆×C₁₉	2
C₂×C₁₉×#349	2
C₄×C₁₉×M₃₂	2
C₁₉×#1377	2
C₄×#349	19

Subgroups — C4×C19×#349 #18018560

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×C₁₉×#349 #18018560