Subgroups — C₁₉×#9634 #18015593

Order 4864.

268 conjugacy classes of subgroups.

The subgroup lattice has 194 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#1574	C₂	1	2	yes	maximal
2	C₁₉×#1567	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#1564	C₂	1	1	yes	maximal, characteristic
4	C₈×M₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#1299	C₂	1	2	yes	maximal
6	C₁₉×#431	C₂²	1	2	yes	—
7	C₁₉×#431	C₂²	1	1	yes	characteristic
8	C₁₉×#423	C₂²	1	2	yes	—
9	C₄×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
10	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
11	C₁₉×#335	—	2	2	no	—
12	C₁₉×#335	—	2	1	no	—
13	C₁₉×#335	—	2	1	no	—
14	C₁₉×#335	C₄	1	2	yes	—
15	C₁₉×#334	—	2	2	no	—
16	C₁₉×#334	C₄	1	2	yes	—
17	C₁₉×#322	—	2	1	no	—
18	C₈²×C₁₉	—	2	1	no	—
19	C₂×M₁₆×C₁₉	—	2	1	no	—
20	C₂×M₁₆×C₁₉	—	2	2	no	—
21	C₂²×C₈×C₁₉	Q₈	1	1	yes	characteristic
22	C₂²×C₈×C₁₉	Q₈	1	1	yes	characteristic
23	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
24	C₁₉×C₄⋊C₈	—	2	2	no	—
25	C₁₉×C₄⋊C₈	—	2	2	no	—
26	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	—
27	C₁₉×C₄⋊C₈	D₄	1	1	yes	characteristic
28	C₁₉×C₄⋊C₈	D₄	1	1	yes	characteristic
29	C₁₉×C₂²⋊C₈	—	2	2	no	—
30	C₁₉×C₂²⋊C₈	—	2	1	no	—
31	C₁₉×#97	Q₈	1	2	yes	—
32	C₄×C₈×C₁₉	—	2	1	no	—
33	C₄×C₈×C₁₉	—	2	1	no	—
34	C₄×C₈×C₁₉	—	2	2	no	—
35	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
36	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
37	C₄×C₈×C₁₉	D₄	1	1	yes	characteristic
38	C₄×C₈×C₁₉	D₄	1	1	yes	characteristic
39	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
40	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
41	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
42	M₁₆×C₁₉	—	2	4	no	—
43	M₁₆×C₁₉	—	8	2	no	—
44	C₂×C₈×C₁₉	—	2	2	no	—
45	C₂×C₈×C₁₉	—	2	2	no	—
46	C₂×C₈×C₁₉	—	2	4	no	—
47	C₂×C₈×C₁₉	—	2	1	no	—
48	C₂×C₈×C₁₉	—	2	1	no	—
49	C₂×C₈×C₁₉	—	4	1	no	—
50	C₂×C₈×C₁₉	—	4	2	no	—
51	C₂×C₈×C₁₉	C₄⋊C₄	1	1	yes	characteristic
52	C₂×C₈×C₁₉	C₄⋊C₄	1	1	yes	characteristic
53	C₂×C₈×C₁₉	C₄⋊C₄	1	1	yes	characteristic
54	C₂×C₈×C₁₉	C₄⋊C₄	1	1	yes	characteristic
55	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
56	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
57	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
58	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
59	#9634	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
60	C₂³×C₁₉	#125	1	1	yes	characteristic
61	C₂×C₄×C₁₉	—	2	1	no	—
62	C₂×C₄×C₁₉	—	2	1	no	—
63	C₂×C₄×C₁₉	—	2	2	no	—
64	C₂×C₄×C₁₉	—	2	1	no	—
65	C₂×C₄×C₁₉	—	2	1	no	—
66	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
67	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
68	C₂×C₄×C₁₉	C₄×Q₈	1	1	yes	characteristic
69	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
70	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
71	C₂×C₄×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
72	C₈×C₁₉	—	2	4	no	—
73	C₈×C₁₉	—	2	1	no	—
74	C₈×C₁₉	—	2	1	no	—
75	C₈×C₁₉	—	2	1	no	—
76	C₈×C₁₉	—	4	4	no	—
77	C₈×C₁₉	—	4	1	no	—
78	C₈×C₁₉	—	4	1	no	—
79	C₈×C₁₉	—	8	2	no	—
80	C₈×C₁₉	#108	1	2	yes	—
81	#1574	C₂×C₁₉	1	2	yes	—
82	#1567	C₂×C₁₉	1	1	yes	characteristic
83	#1564	C₂×C₁₉	1	1	yes	characteristic
84	C₈×M₁₆	C₂×C₁₉	1	1	yes	characteristic
85	#1299	C₂×C₁₉	1	2	yes	—
86	C₂²×C₁₉	—	2	1	no	—
87	C₂²×C₁₉	—	2	1	no	—
88	C₂²×C₁₉	—	2	1	no	—
89	C₂²×C₁₉	#389	1	1	yes	characteristic
90	C₄×C₁₉	—	2	1	no	—
91	C₄×C₁₉	—	2	1	no	—
92	C₄×C₁₉	—	2	1	no	—
93	C₄×C₁₉	C₂×#108	1	1	yes	characteristic
94	C₄×C₁₉	#430	1	1	yes	characteristic
95	C₄×C₁₉	#443	1	2	yes	—
96	C₄×C₁₉	#472	1	1	yes	characteristic
97	C₄×C₁₉	#473	1	1	yes	characteristic
98	#431	C₂²×C₁₉	1	2	yes	—
99	#431	C₂²×C₁₉	1	1	yes	characteristic
100	#423	C₂²×C₁₉	1	2	yes	—
101	C₄×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
102	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
103	#335	—	2	2	no	—
104	#335	—	2	1	no	—
105	#335	—	2	1	no	—
106	#335	C₄×C₁₉	1	2	yes	—
107	#334	—	2	2	no	—
108	#334	C₄×C₁₉	1	2	yes	—
109	#322	—	2	1	no	—
110	C₈²	—	2	1	no	—
111	C₂×C₁₉	—	4	1	no	—
112	C₂×C₁₉	#1945	1	1	yes	characteristic
113	C₂×C₁₉	#1950	1	1	yes	characteristic
114	C₂×C₁₉	#1952	1	1	yes	characteristic
115	C₂×M₁₆	—	2	1	no	—
116	C₂×M₁₆	—	2	2	no	—
117	C₂²×C₈	Q₈×C₁₉	1	1	yes	characteristic
118	C₂²×C₈	Q₈×C₁₉	1	1	yes	characteristic
119	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
120	C₄⋊C₈	—	2	2	no	—
121	C₄⋊C₈	—	2	2	no	—
122	C₄⋊C₈	C₂×C₄×C₁₉	1	4	yes	—
123	C₄⋊C₈	D₄×C₁₉	1	1	yes	characteristic
124	C₄⋊C₈	D₄×C₁₉	1	1	yes	characteristic
125	C₂²⋊C₈	—	2	2	no	—
126	C₂²⋊C₈	—	2	1	no	—
127	#97	Q₈×C₁₉	1	2	yes	—
128	C₄×C₈	—	2	1	no	—
129	C₄×C₈	—	2	1	no	—
130	C₄×C₈	—	2	2	no	—
131	C₄×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
132	C₄×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
133	C₄×C₈	D₄×C₁₉	1	1	yes	characteristic
134	C₄×C₈	D₄×C₁₉	1	1	yes	characteristic
135	C₁₉	#9634	1	1	yes	characteristic, direct product factor, Sylow
136	C₂²×C₄	C₂×Q₈×C₁₉	1	1	yes	characteristic
137	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
138	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
139	M₁₆	—	2	4	no	—
140	M₁₆	—	8	2	no	—
141	C₂×C₈	—	2	2	no	—
142	C₂×C₈	—	2	2	no	—
143	C₂×C₈	—	2	4	no	—
144	C₂×C₈	—	2	1	no	—
145	C₂×C₈	—	2	1	no	—
146	C₂×C₈	—	4	1	no	—
147	C₂×C₈	—	4	2	no	—
148	C₂×C₈	C₄⋊C₄×C₁₉	1	1	yes	characteristic
149	C₂×C₈	C₄⋊C₄×C₁₉	1	1	yes	characteristic
150	C₂×C₈	C₄⋊C₄×C₁₉	1	1	yes	characteristic
151	C₂×C₈	C₄⋊C₄×C₁₉	1	1	yes	characteristic
152	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
153	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
154	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
155	C₄²	C₂×Q₈×C₁₉	1	1	yes	characteristic
156	C₂³	C₁₉×#125	1	1	yes	characteristic
157	C₂×C₄	—	2	1	no	—
158	C₂×C₄	—	2	1	no	—
159	C₂×C₄	—	2	2	no	—
160	C₂×C₄	—	2	1	no	—
161	C₂×C₄	—	2	1	no	—
162	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	1	yes	characteristic
163	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
164	C₂×C₄	C₄×Q₈×C₁₉	1	1	yes	characteristic
165	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
166	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
167	C₂×C₄	C₁₉×C₄⋊Q₈	1	1	yes	characteristic
168	C₈	—	2	4	no	—
169	C₈	—	2	1	no	—
170	C₈	—	2	1	no	—
171	C₈	—	2	1	no	—
172	C₈	—	4	4	no	—
173	C₈	—	4	1	no	—
174	C₈	—	4	1	no	—
175	C₈	—	8	2	no	—
176	C₈	C₁₉×#108	1	2	yes	—
177	C₂²	—	2	1	no	—
178	C₂²	—	2	1	no	—
179	C₂²	—	2	1	no	—
180	C₂²	C₁₉×#389	1	1	yes	characteristic
181	C₄	—	2	1	no	—
182	C₄	—	2	1	no	—
183	C₄	—	2	1	no	—
184	C₄	C₂×C₁₉×#108	1	1	yes	characteristic
185	C₄	C₁₉×#430	1	1	yes	characteristic
186	C₄	C₁₉×#443	1	2	yes	—
187	C₄	C₁₉×#472	1	1	yes	characteristic
188	C₄	C₁₉×#473	1	1	yes	characteristic
189	C₂	—	4	1	no	—
190	C₂	C₁₉×#1945	1	1	yes	characteristic
191	C₂	C₁₉×#1950	1	1	yes	characteristic
192	C₂	C₁₉×#1952	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄×C₁₉	#121
commutator	C₄²	C₂²×C₄×C₁₉
Frattini, cosocle	C₂×C₄²	C₂³×C₁₉
socle	C₂²×C₁₉	#389
prime radical	C₂³×C₁₉	#125
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
59. #9634	C₁₉	direct (N × H)
135. C₁₉	#9634	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×#1574	2
C₁₉×#1567	2
C₁₉×#1564	2
C₈×M₁₆×C₁₉	2
C₁₉×#1299	2
#9634	19

Subgroups — C19×#9634 #18015593

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#9634 #18015593