Subgroups — C₁₉×#33435 #18039394

Order 4864.

674 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#504	C₂	1	2	yes	maximal, complemented
2	C₁₉×#2931	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#2168	C₂	1	8	yes	maximal, complemented
4	C₁₉×#2150	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2113	C₂	1	2	yes	maximal, complemented
6	C₂×C₁₉×#346	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₁₉×#131	C₂²	1	2	yes	—
8	C₁₉×#532	C₄	1	1	yes	characteristic
9	C₁₉×#504	—	2	8	no	—
10	C₂×C₁₉×M₃₂	C₂²	1	2	yes	—
11	C₂×C₁₉×M₃₂	C₂²	1	4	yes	—
12	C₂²×C₁₆×C₁₉	C₂²	1	4	yes	—
13	C₂²×C₁₆×C₁₉	C₂²	1	1	yes	characteristic
14	C₂²×C₁₆×C₁₉	C₂²	1	1	yes	characteristic
15	C₁₉×#436	C₄	1	4	yes	—
16	C₈×D₄×C₁₉	C₂²	1	4	yes	—
17	C₁₉×#423	C₄	1	1	yes	characteristic
18	C₁₉×#408	C₄	1	2	yes	—
19	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
20	C₁₉×C₄⋊C₁₆	C₂²	1	4	yes	—
21	C₁₉×C₂²⋊C₁₆	C₂²	1	8	yes	—
22	C₁₉×#346	C₂²	1	4	yes	—
23	C₂×#41×C₁₉	C₂×C₄	1	2	yes	—
24	C₁₉×#131	—	2	4	no	—
25	C₁₉×#131	—	2	4	no	—
26	C₂×M₁₆×C₁₉	C₂×C₄	1	2	yes	—
27	C₂×M₁₆×C₁₉	C₂×C₄	1	4	yes	—
28	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
29	C₂²×C₈×C₁₉	C₂³	1	4	yes	—
30	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
31	C₁₉×C₄⋊Q₈	C₈	1	1	yes	characteristic
32	C₁₉×#127	C₈	1	1	yes	characteristic
33	C₁₉×#124	C₈	1	2	yes	—
34	C₁₉×#121	C₈	1	4	yes	—
35	C₄×D₄×C₁₉	C₂×C₄	1	4	yes	—
36	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
37	C₁₉×M₃₂	—	2	4	no	—
38	C₁₉×M₃₂	—	2	8	no	—
39	C₂×C₁₆×C₁₉	—	2	2	no	—
40	C₂×C₁₆×C₁₉	—	2	8	no	—
41	C₂×C₁₆×C₁₉	D₄	1	4	yes	complemented
42	C₂×C₁₆×C₁₉	C₂³	1	2	yes	—
43	C₂×C₁₆×C₁₉	C₂³	1	4	yes	—
44	C₂×C₁₆×C₁₉	C₂³	1	2	yes	—
45	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	—
46	C₁₉×C₂²⋊C₈	C₂×C₄	1	8	yes	—
47	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
48	C₄×C₈×C₁₉	C₂³	1	2	yes	—
49	#41×C₁₉	—	2	4	no	—
50	#41×C₁₉	—	2	4	no	—
51	C₂×Q₈×C₁₉	C₂×C₈	1	2	yes	—
52	C₂×D₄×C₁₉	C₂×C₈	1	4	yes	—
53	C₂×D₄×C₁₉	C₂×C₈	1	2	yes	—
54	C₂×D₄×C₁₉	C₂×C₈	1	4	yes	—
55	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
56	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
57	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
58	M₁₆×C₁₉	—	2	4	no	—
59	M₁₆×C₁₉	—	2	8	no	—
60	C₂×C₈×C₁₉	—	2	2	no	—
61	C₂×C₈×C₁₉	—	2	4	no	—
62	C₂×C₈×C₁₉	—	2	4	no	—
63	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
64	C₂×C₈×C₁₉	C₂²×C₄	1	4	yes	—
65	C₂×C₈×C₁₉	C₂²×C₄	1	1	yes	characteristic
66	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
67	C₂×C₈×C₁₉	#41	1	2	yes	—
68	C₂×C₈×C₁₉	C₂⁴	1	1	yes	characteristic
69	C₄⋊C₄×C₁₉	C₂×C₈	1	4	yes	—
70	C₂²⋊C₄×C₁₉	C₂×C₈	1	8	yes	—
71	C₄²×C₁₉	C₂×C₈	1	1	yes	characteristic
72	C₄²×C₁₉	C₂×C₈	1	1	yes	characteristic
73	C₄²×C₁₉	C₂²×C₄	1	2	yes	—
74	C₁₆×C₁₉	—	2	4	no	—
75	C₁₆×C₁₉	—	2	2	no	—
76	C₁₆×C₁₉	C₂×D₄	1	4	yes	—
77	#33435	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
78	C₂³×C₁₉	C₂²×C₈	1	4	yes	—
79	C₂³×C₁₉	C₂²×C₈	1	1	yes	characteristic
80	Q₈×C₁₉	—	2	4	no	—
81	D₄×C₁₉	—	2	8	no	—
82	D₄×C₁₉	—	2	4	no	—
83	D₄×C₁₉	—	4	4	no	—
84	C₂×C₄×C₁₉	—	2	4	no	—
85	C₂×C₄×C₁₉	—	2	4	no	—
86	C₂×C₄×C₁₉	—	4	2	no	—
87	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
88	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
89	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
90	C₂×C₄×C₁₉	C₂²×C₈	1	4	yes	—
91	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
92	C₂×C₄×C₁₉	#131	1	2	yes	—
93	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
94	C₈×C₁₉	—	2	4	no	—
95	C₈×C₁₉	—	2	2	no	—
96	C₈×C₁₉	C₄×D₄	1	2	yes	—
97	C₈×C₁₉	C₂²×D₄	1	1	yes	characteristic
98	C₈×C₁₉	C₂×#41	1	1	yes	characteristic
99	C₂×#504	C₂×C₁₉	1	2	yes	complemented
100	#2931	C₂×C₁₉	1	1	yes	characteristic
101	#2168	C₂×C₁₉	1	8	yes	complemented
102	#2150	C₂×C₁₉	1	1	yes	characteristic, complemented
103	#2113	C₂×C₁₉	1	2	yes	complemented
104	C₂×#346	C₂×C₁₉	1	1	yes	characteristic, complemented
105	C₂²×C₁₉	—	2	2	no	—
106	C₂²×C₁₉	—	2	8	no	—
107	C₂²×C₁₉	—	2	4	no	—
108	C₂²×C₁₉	C₈×D₄	1	2	yes	—
109	C₂²×C₁₉	C₂³×C₈	1	1	yes	characteristic
110	C₄×C₁₉	—	2	2	no	—
111	C₄×C₁₉	—	2	2	no	—
112	C₄×C₁₉	—	2	4	no	—
113	C₄×C₁₉	C₈×D₄	1	2	yes	—
114	C₄×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
115	C₄×C₁₉	C₂×#131	1	1	yes	characteristic
116	C₂×#131	C₂²×C₁₉	1	2	yes	—
117	#532	C₄×C₁₉	1	1	yes	characteristic
118	#504	—	2	8	no	—
119	C₂×M₃₂	C₂²×C₁₉	1	2	yes	—
120	C₂×M₃₂	C₂²×C₁₉	1	4	yes	—
121	C₂²×C₁₆	C₂²×C₁₉	1	1	yes	characteristic
122	C₂²×C₁₆	C₂²×C₁₉	1	4	yes	—
123	C₂²×C₁₆	C₂²×C₁₉	1	1	yes	characteristic
124	#436	C₄×C₁₉	1	4	yes	—
125	C₈×D₄	C₂²×C₁₉	1	4	yes	—
126	#423	C₄×C₁₉	1	1	yes	characteristic
127	#408	C₄×C₁₉	1	2	yes	—
128	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
129	C₄⋊C₁₆	C₂²×C₁₉	1	4	yes	—
130	C₂²⋊C₁₆	C₂²×C₁₉	1	8	yes	—
131	#346	C₂²×C₁₉	1	4	yes	—
132	C₂×C₁₉	—	2	2	no	—
133	C₂×C₁₉	—	4	4	no	—
134	C₂×C₁₉	C₂×C₈×D₄	1	1	yes	characteristic
135	C₂×C₁₉	#3407	1	2	yes	—
136	C₂×#41	C₂×C₄×C₁₉	1	2	yes	—
137	#131	—	2	4	no	—
138	#131	—	2	4	no	—
139	C₂×M₁₆	C₂×C₄×C₁₉	1	2	yes	—
140	C₂×M₁₆	C₂×C₄×C₁₉	1	4	yes	—
141	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
142	C₂²×C₈	C₂³×C₁₉	1	4	yes	—
143	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
144	C₄⋊Q₈	C₈×C₁₉	1	1	yes	characteristic
145	#127	C₈×C₁₉	1	1	yes	characteristic
146	#124	C₈×C₁₉	1	2	yes	—
147	#121	C₈×C₁₉	1	4	yes	—
148	C₄×D₄	C₂×C₄×C₁₉	1	4	yes	—
149	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
150	M₃₂	—	2	4	no	—
151	M₃₂	—	2	8	no	—
152	C₂×C₁₆	—	2	2	no	—
153	C₂×C₁₆	—	2	8	no	—
154	C₂×C₁₆	D₄×C₁₉	1	4	yes	complemented
155	C₂×C₁₆	C₂³×C₁₉	1	2	yes	—
156	C₂×C₁₆	C₂³×C₁₉	1	4	yes	—
157	C₂×C₁₆	C₂³×C₁₉	1	2	yes	—
158	C₄⋊C₈	C₂×C₄×C₁₉	1	4	yes	—
159	C₂²⋊C₈	C₂×C₄×C₁₉	1	8	yes	—
160	C₄×C₈	C₂×C₄×C₁₉	1	2	yes	—
161	C₄×C₈	C₂³×C₁₉	1	2	yes	—
162	C₁₉	#33435	1	1	yes	characteristic, direct product factor, Sylow
163	#41	—	2	4	no	—
164	#41	—	2	4	no	—
165	C₂×Q₈	C₂×C₈×C₁₉	1	2	yes	—
166	C₂×D₄	C₂×C₈×C₁₉	1	4	yes	—
167	C₂×D₄	C₂×C₈×C₁₉	1	2	yes	—
168	C₂×D₄	C₂×C₈×C₁₉	1	4	yes	—
169	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
170	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
171	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
172	M₁₆	—	2	4	no	—
173	M₁₆	—	2	8	no	—
174	C₂×C₈	—	2	2	no	—
175	C₂×C₈	—	2	4	no	—
176	C₂×C₈	—	2	4	no	—
177	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
178	C₂×C₈	C₂²×C₄×C₁₉	1	4	yes	—
179	C₂×C₈	C₂²×C₄×C₁₉	1	1	yes	characteristic
180	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
181	C₂×C₈	#41×C₁₉	1	2	yes	—
182	C₂×C₈	C₂⁴×C₁₉	1	1	yes	characteristic
183	C₄⋊C₄	C₂×C₈×C₁₉	1	4	yes	—
184	C₂²⋊C₄	C₂×C₈×C₁₉	1	8	yes	—
185	C₄²	C₂×C₈×C₁₉	1	1	yes	characteristic
186	C₄²	C₂×C₈×C₁₉	1	1	yes	characteristic
187	C₄²	C₂²×C₄×C₁₉	1	2	yes	—
188	C₁₆	—	2	4	no	—
189	C₁₆	—	2	2	no	—
190	C₁₆	C₂×D₄×C₁₉	1	4	yes	—
191	C₂³	C₂²×C₈×C₁₉	1	4	yes	—
192	C₂³	C₂²×C₈×C₁₉	1	1	yes	characteristic
193	Q₈	—	2	4	no	—
194	D₄	—	2	8	no	—
195	D₄	—	2	4	no	—
196	D₄	—	4	4	no	—
197	C₂×C₄	—	2	4	no	—
198	C₂×C₄	—	2	4	no	—
199	C₂×C₄	—	4	2	no	—
200	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
201	C₂×C₄	C₂²×C₈×C₁₉	1	2	yes	—
202	C₂×C₄	C₂²×C₈×C₁₉	1	2	yes	—
203	C₂×C₄	C₂²×C₈×C₁₉	1	4	yes	—
204	C₂×C₄	C₂²×C₈×C₁₉	1	1	yes	characteristic
205	C₂×C₄	C₁₉×#131	1	2	yes	—
206	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
207	C₈	—	2	4	no	—
208	C₈	—	2	2	no	—
209	C₈	C₄×D₄×C₁₉	1	2	yes	—
210	C₈	C₂²×D₄×C₁₉	1	1	yes	characteristic
211	C₈	C₂×#41×C₁₉	1	1	yes	characteristic
212	C₂²	—	2	2	no	—
213	C₂²	—	2	4	no	—
214	C₂²	—	2	8	no	—
215	C₂²	C₈×D₄×C₁₉	1	2	yes	—
216	C₂²	C₂³×C₈×C₁₉	1	1	yes	characteristic
217	C₄	—	2	4	no	—
218	C₄	—	2	2	no	—
219	C₄	—	2	2	no	—
220	C₄	C₈×D₄×C₁₉	1	2	yes	—
221	C₄	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
222	C₄	C₂×C₁₉×#131	1	1	yes	characteristic
223	C₂	—	2	2	no	—
224	C₂	—	4	4	no	—
225	C₂	C₂×C₈×D₄×C₁₉	1	1	yes	characteristic
226	C₂	C₁₉×#3407	1	2	yes	—

	subgroup	G/H
center	C₂×C₈×C₁₉	C₂⁴
commutator	C₂²	C₂³×C₈×C₁₉
Frattini, cosocle	C₂×C₈	C₂⁴×C₁₉
socle	C₂²×C₁₉	C₂³×C₈
prime radical	C₁₉×#532	C₄
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₈×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₁₉×#504	C₂	semidirect
3. C₁₉×#2168	C₂	semidirect
4. C₁₉×#2150	C₂	semidirect
5. C₁₉×#2113	C₂	semidirect
6. C₂×C₁₉×#346	C₂	semidirect
41. C₂×C₁₆×C₁₉	D₄	semidirect
77. #33435	C₁₉	direct (N × H)
99. C₂×#504	C₂×C₁₉	semidirect
101. #2168	C₂×C₁₉	semidirect
102. #2150	C₂×C₁₉	semidirect
103. #2113	C₂×C₁₉	semidirect
104. C₂×#346	C₂×C₁₉	semidirect
154. C₂×C₁₆	D₄×C₁₉	semidirect
162. C₁₉	#33435	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×C₁₉×#504	2
C₁₉×#2931	2
C₁₉×#2168	2
C₁₉×#2150	2
C₁₉×#2113	2
C₂×C₁₉×#346	2
#33435	19

Subgroups — C19×#33435 #18039394

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#33435 #18039394