Subgroups — C₁₉×#2924 #14560781

Order 2432.

402 conjugacy classes of subgroups.

The subgroup lattice has 222 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#117	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#433	C₂	1	4	yes	maximal, complemented
3	C₁₉×#432	C₂	1	2	yes	maximal, complemented
4	C₁₉×#431	C₂	1	2	yes	maximal, complemented
5	C₁₉×#424	C₂	1	2	yes	maximal, complemented
6	C₁₉×#407	C₂	1	1	yes	maximal, characteristic
7	C₂×C₁₉×C₂²⋊C₈	C₂	1	1	yes	maximal, characteristic
8	C₁₉×#405	C₂	1	2	yes	maximal, complemented
9	C₂³×C₄×C₁₉	C₂²	1	1	yes	characteristic
10	C₂×M₁₆×C₁₉	C₂²	1	2	yes	—
11	C₂²×C₈×C₁₉	C₂²	1	2	yes	—
12	C₁₉×#117	C₄	1	1	yes	characteristic
13	C₁₉×#117	C₄	1	1	yes	characteristic
14	C₁₉×#117	C₄	1	2	yes	—
15	C₁₉×#117	C₂²	1	1	yes	characteristic
16	C₁₉×#117	C₂²	1	1	yes	characteristic
17	C₁₉×#117	C₂²	1	2	yes	—
18	C₂×C₄⋊C₄×C₁₉	C₄	1	1	yes	characteristic
19	C₂×C₄⋊C₄×C₁₉	C₄	1	1	yes	characteristic
20	C₂×C₂²⋊C₄×C₁₉	C₄	1	2	yes	—
21	C₂×C₄²×C₁₉	C₂²	1	2	yes	—
22	C₁₉×C₄⋊C₈	C₂²	1	4	yes	complemented
23	C₁₉×C₄⋊C₈	C₂²	1	4	yes	complemented
24	C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
25	C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
26	C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
27	C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
28	C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
29	C₁₉×#97	C₂²	1	4	yes	complemented
30	C₄×C₈×C₁₉	C₂²	1	4	yes	complemented
31	C₂⁴×C₁₉	C₂×C₄	1	1	yes	characteristic
32	C₂²×C₄×C₁₉	—	2	4	no	—
33	C₂²×C₄×C₁₉	C₂×C₄	1	2	yes	—
34	C₂²×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
35	C₂²×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
36	C₂²×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
37	C₂²×C₄×C₁₉	C₂×C₄	1	2	yes	—
38	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
39	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
40	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
41	M₁₆×C₁₉	—	2	4	no	—
42	C₂×C₈×C₁₉	—	2	4	no	—
43	C₂×C₈×C₁₉	C₂³	1	2	yes	—
44	C₂×C₈×C₁₉	C₂³	1	2	yes	—
45	C₂×C₈×C₁₉	C₂³	1	4	yes	—
46	C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
47	C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
48	C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
49	C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
50	C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
51	C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
52	C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
53	C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
54	C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
55	C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
56	C₄²×C₁₉	C₂×C₄	1	2	yes	—
57	C₄²×C₁₉	C₂×C₄	1	2	yes	—
58	C₄²×C₁₉	C₂³	1	2	yes	—
59	C₄²×C₁₉	C₂³	1	2	yes	—
60	C₂³×C₁₉	—	2	2	no	—
61	C₂³×C₁₉	—	2	2	no	—
62	C₂³×C₁₉	—	4	1	no	—
63	C₂³×C₁₉	C₂²×C₄	1	1	yes	characteristic
64	C₂³×C₁₉	C₂²×C₄	1	1	yes	characteristic
65	C₂³×C₁₉	C₂²×C₄	1	1	yes	characteristic
66	C₂×C₄×C₁₉	—	2	2	no	—
67	C₂×C₄×C₁₉	—	2	4	no	—
68	C₂×C₄×C₁₉	—	2	2	no	—
69	C₂×C₄×C₁₉	—	2	2	no	—
70	C₂×C₄×C₁₉	—	2	2	no	—
71	C₂×C₄×C₁₉	—	2	2	no	—
72	C₂×C₄×C₁₉	—	4	2	no	—
73	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
74	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
75	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
76	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
77	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
78	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
79	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
80	C₂×C₄×C₁₉	#41	1	4	yes	—
81	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
82	C₈×C₁₉	—	2	2	no	—
83	C₈×C₁₉	—	2	2	no	—
84	C₈×C₁₉	—	2	4	no	—
85	#2924	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
86	C₂²×C₁₉	—	2	1	no	—
87	C₂²×C₁₉	—	2	1	no	—
88	C₂²×C₁₉	—	2	1	no	—
89	C₂²×C₁₉	—	2	1	no	—
90	C₂²×C₁₉	—	2	1	no	—
91	C₂²×C₁₉	—	2	1	no	—
92	C₂²×C₁₉	—	2	1	no	—
93	C₂²×C₁₉	—	4	4	no	—
94	C₂²×C₁₉	#117	1	2	yes	—
95	C₂²×C₁₉	#131	1	2	yes	—
96	C₂²×C₁₉	C₂³×C₄	1	1	yes	characteristic
97	C₄×C₁₉	—	2	1	no	—
98	C₄×C₁₉	—	2	1	no	—
99	C₄×C₁₉	—	2	2	no	—
100	C₄×C₁₉	—	2	2	no	—
101	C₄×C₁₉	—	2	2	no	—
102	C₄×C₁₉	—	2	2	no	—
103	C₄×C₁₉	#117	1	2	yes	—
104	C₄×C₁₉	C₂×#41	1	2	yes	—
105	C₂×#117	C₂×C₁₉	1	1	yes	characteristic
106	#433	C₂×C₁₉	1	4	yes	complemented
107	#432	C₂×C₁₉	1	2	yes	complemented
108	#431	C₂×C₁₉	1	2	yes	complemented
109	#424	C₂×C₁₉	1	2	yes	complemented
110	#407	C₂×C₁₉	1	1	yes	characteristic
111	C₂×C₂²⋊C₈	C₂×C₁₉	1	1	yes	characteristic
112	#405	C₂×C₁₉	1	2	yes	complemented
113	C₂×C₁₉	—	2	2	no	—
114	C₂×C₁₉	—	2	2	no	—
115	C₂×C₁₉	—	4	1	no	—
116	C₂×C₁₉	C₂×#117	1	1	yes	characteristic
117	C₂×C₁₉	C₂×#131	1	1	yes	characteristic
118	C₂×C₁₉	#568	1	1	yes	characteristic
119	C₂³×C₄	C₂²×C₁₉	1	1	yes	characteristic
120	C₂×M₁₆	C₂²×C₁₉	1	2	yes	—
121	C₂²×C₈	C₂²×C₁₉	1	2	yes	—
122	#117	C₄×C₁₉	1	1	yes	characteristic
123	#117	C₄×C₁₉	1	1	yes	characteristic
124	#117	C₄×C₁₉	1	2	yes	—
125	#117	C₂²×C₁₉	1	1	yes	characteristic
126	#117	C₂²×C₁₉	1	1	yes	characteristic
127	#117	C₂²×C₁₉	1	2	yes	—
128	C₂×C₄⋊C₄	C₄×C₁₉	1	1	yes	characteristic
129	C₂×C₄⋊C₄	C₄×C₁₉	1	1	yes	characteristic
130	C₂×C₂²⋊C₄	C₄×C₁₉	1	2	yes	—
131	C₂×C₄²	C₂²×C₁₉	1	2	yes	—
132	C₄⋊C₈	C₂²×C₁₉	1	4	yes	complemented
133	C₄⋊C₈	C₂²×C₁₉	1	4	yes	complemented
134	C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
135	C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
136	C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
137	C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
138	C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
139	#97	C₂²×C₁₉	1	4	yes	complemented
140	C₄×C₈	C₂²×C₁₉	1	4	yes	complemented
141	C₁₉	#2924	1	1	yes	characteristic, direct product factor, Sylow
142	C₂⁴	C₂×C₄×C₁₉	1	1	yes	characteristic
143	C₂²×C₄	—	2	4	no	—
144	C₂²×C₄	C₂×C₄×C₁₉	1	2	yes	—
145	C₂²×C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
146	C₂²×C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
147	C₂²×C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
148	C₂²×C₄	C₂×C₄×C₁₉	1	2	yes	—
149	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
150	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
151	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
152	M₁₆	—	2	4	no	—
153	C₂×C₈	—	2	4	no	—
154	C₂×C₈	C₂³×C₁₉	1	2	yes	—
155	C₂×C₈	C₂³×C₁₉	1	4	yes	—
156	C₂×C₈	C₂³×C₁₉	1	2	yes	—
157	C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
158	C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
159	C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
160	C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
161	C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
162	C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
163	C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
164	C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
165	C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
166	C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
167	C₄²	C₂×C₄×C₁₉	1	2	yes	—
168	C₄²	C₂×C₄×C₁₉	1	2	yes	—
169	C₄²	C₂³×C₁₉	1	2	yes	—
170	C₄²	C₂³×C₁₉	1	2	yes	—
171	C₂³	—	2	2	no	—
172	C₂³	—	2	2	no	—
173	C₂³	—	4	1	no	—
174	C₂³	C₂²×C₄×C₁₉	1	1	yes	characteristic
175	C₂³	C₂²×C₄×C₁₉	1	1	yes	characteristic
176	C₂³	C₂²×C₄×C₁₉	1	1	yes	characteristic
177	C₂×C₄	—	2	2	no	—
178	C₂×C₄	—	2	4	no	—
179	C₂×C₄	—	2	2	no	—
180	C₂×C₄	—	2	2	no	—
181	C₂×C₄	—	2	2	no	—
182	C₂×C₄	—	2	2	no	—
183	C₂×C₄	—	4	2	no	—
184	C₂×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
185	C₂×C₄	C₂²×C₄×C₁₉	1	2	yes	—
186	C₂×C₄	C₂²×C₄×C₁₉	1	2	yes	—
187	C₂×C₄	C₂²×C₄×C₁₉	1	2	yes	—
188	C₂×C₄	C₂²×C₄×C₁₉	1	2	yes	—
189	C₂×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
190	C₂×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
191	C₂×C₄	#41×C₁₉	1	4	yes	—
192	C₂×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
193	C₈	—	2	2	no	—
194	C₈	—	2	2	no	—
195	C₈	—	2	4	no	—
196	C₂²	—	2	1	no	—
197	C₂²	—	2	1	no	—
198	C₂²	—	2	1	no	—
199	C₂²	—	2	1	no	—
200	C₂²	—	2	1	no	—
201	C₂²	—	2	1	no	—
202	C₂²	—	2	1	no	—
203	C₂²	—	4	4	no	—
204	C₂²	C₁₉×#117	1	2	yes	—
205	C₂²	C₁₉×#131	1	2	yes	—
206	C₂²	C₂³×C₄×C₁₉	1	1	yes	characteristic
207	C₄	—	2	1	no	—
208	C₄	—	2	1	no	—
209	C₄	—	2	2	no	—
210	C₄	—	2	2	no	—
211	C₄	—	2	2	no	—
212	C₄	—	2	2	no	—
213	C₄	C₁₉×#117	1	2	yes	—
214	C₄	C₂×#41×C₁₉	1	2	yes	—
215	C₂	—	2	2	no	—
216	C₂	—	2	2	no	—
217	C₂	—	4	1	no	—
218	C₂	C₂×C₁₉×#117	1	1	yes	characteristic
219	C₂	C₂×C₁₉×#131	1	1	yes	characteristic
220	C₂	C₁₉×#568	1	1	yes	characteristic

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

Complements

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

N	H ≅ G/N	type
2. C₁₉×#433	C₂	semidirect
3. C₁₉×#432	C₂	semidirect
4. C₁₉×#431	C₂	semidirect
5. C₁₉×#424	C₂	semidirect
8. C₁₉×#405	C₂	semidirect
22. C₁₉×C₄⋊C₈	C₂²	semidirect
23. C₁₉×C₄⋊C₈	C₂²	semidirect
29. C₁₉×#97	C₂²	semidirect
30. C₄×C₈×C₁₉	C₂²	semidirect
85. #2924	C₁₉	direct (N × H)
106. #433	C₂×C₁₉	semidirect
107. #432	C₂×C₁₉	semidirect
108. #431	C₂×C₁₉	semidirect
109. #424	C₂×C₁₉	semidirect
112. #405	C₂×C₁₉	semidirect
132. C₄⋊C₈	C₂²×C₁₉	semidirect
133. C₄⋊C₈	C₂²×C₁₉	semidirect
139. #97	C₂²×C₁₉	semidirect
140. C₄×C₈	C₂²×C₁₉	semidirect
141. C₁₉	#2924	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×#117	2
C₁₉×#433	2
C₁₉×#432	2
C₁₉×#431	2
C₁₉×#424	2
C₁₉×#407	2
C₂×C₁₉×C₂²⋊C₈	2
C₁₉×#405	2
#2924	19

Subgroups — C19×#2924 #14560781

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#2924 #14560781