Subgroups — C₁₉×#14161 #18020120

Order 4864.

1798 conjugacy classes of subgroups.

The subgroup lattice has 202 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×C₄⋊Q₈	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×C₄⋊C₄×C₁₉	C₂	1	2	yes	maximal
3	C₁₉×#1446	C₂	1	4	yes	maximal
4	C₁₉×C₄⋊#95	C₂	1	8	yes	maximal
5	C₂³×Q₈×C₁₉	C₂²	1	2	yes	—
6	C₂×C₁₉×C₄⋊Q₈	—	2	8	no	—
7	C₂×C₁₉×C₄⋊Q₈	C₄	1	8	yes	complemented
8	C₂²×C₄⋊C₄×C₁₉	C₂²	1	4	yes	—
9	C₂²×C₄⋊C₄×C₁₉	C₂²	1	4	yes	—
10	C₂²×C₄²×C₁₉	C₂²	1	4	yes	—
11	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
12	C₄×C₄⋊C₄×C₁₉	—	2	8	no	—
13	C₂×C₁₉×#95	C₂²	1	4	yes	—
14	C₂×C₁₉×#95	C₂²	1	16	yes	—
15	C₂²×Q₈×C₁₉	—	2	8	no	—
16	C₂²×Q₈×C₁₉	—	4	8	no	—
17	C₂²×Q₈×C₁₉	C₂×C₄	1	8	yes	—
18	C₂³×C₄×C₁₉	C₂³	1	4	yes	—
19	C₂³×C₄×C₁₉	C₂³	1	8	yes	—
20	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
21	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
22	C₁₉×C₄⋊Q₈	—	2	32	no	—
23	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
24	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
25	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
26	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
27	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	16	yes	—
28	C₂×C₄⋊C₄×C₁₉	Q₈	1	16	yes	complemented
29	C₂×C₄²×C₁₉	—	2	8	no	—
30	C₂×C₄²×C₁₉	—	2	16	no	—
31	C₂×C₄²×C₁₉	C₂×C₄	1	4	yes	—
32	C₂×C₄²×C₁₉	D₄	1	8	yes	—
33	C₁₉×#95	—	2	8	no	—
34	C₁₉×#95	—	4	16	no	—
35	C₂⁴×C₁₉	C₂⁴	1	1	yes	characteristic
36	C₂×Q₈×C₁₉	—	2	16	no	—
37	C₂×Q₈×C₁₉	—	4	16	no	—
38	C₂×Q₈×C₁₉	—	4	32	no	—
39	C₂²×C₄×C₁₉	—	2	4	no	—
40	C₂²×C₄×C₁₉	—	2	8	no	—
41	C₂²×C₄×C₁₉	—	2	8	no	—
42	C₂²×C₄×C₁₉	—	2	16	no	—
43	C₂²×C₄×C₁₉	—	2	8	no	—
44	C₂²×C₄×C₁₉	—	2	16	no	—
45	C₂²×C₄×C₁₉	—	2	16	no	—
46	C₂²×C₄×C₁₉	C₂²×C₄	1	8	yes	—
47	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
48	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
49	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
50	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
51	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
52	C₂²×C₄×C₁₉	C₂×Q₈	1	16	yes	—
53	C₂²×C₄×C₁₉	C₂×Q₈	1	8	yes	—
54	C₂²×C₄×C₁₉	#41	1	8	yes	—
55	C₄⋊C₄×C₁₉	—	2	32	no	—
56	C₄⋊C₄×C₁₉	—	2	32	no	—
57	C₄²×C₁₉	—	4	16	no	—
58	C₄²×C₁₉	C₂²⋊C₄	1	16	yes	—
59	#14161	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
60	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
61	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
62	C₂³×C₁₉	C₂²×Q₈	1	4	yes	—
63	C₂³×C₁₉	C₂×#41	1	4	yes	—
64	C₂³×C₁₉	H(5,𝔽₂)	1	4	yes	—
65	Q₈×C₁₉	—	4	32	no	—
66	C₂×C₄×C₁₉	—	2	4	no	—
67	C₂×C₄×C₁₉	—	2	8	no	—
68	C₂×C₄×C₁₉	—	2	8	no	—
69	C₂×C₄×C₁₉	—	2	16	no	—
70	C₂×C₄×C₁₉	—	2	16	no	—
71	C₂×C₄×C₁₉	—	2	32	no	—
72	C₂×C₄×C₁₉	—	4	8	no	—
73	C₂×C₄×C₁₉	—	4	8	no	—
74	C₂×C₄×C₁₉	—	4	16	no	—
75	C₂×C₄×C₁₉	—	4	16	no	—
76	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	4	yes	—
77	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	8	yes	—
78	C₂×C₄×C₁₉	C₄×Q₈	1	16	yes	—
79	C₂×C₄×C₁₉	C₂²⋊Q₈	1	16	yes	—
80	C₂×C₄×C₁₉	#124	1	8	yes	—
81	C₂×C₄×C₁₉	C₄⋊Q₈	1	8	yes	—
82	C₂²×C₄⋊Q₈	C₂×C₁₉	1	1	yes	characteristic
83	C₂×C₄×C₄⋊C₄	C₂×C₁₉	1	2	yes	—
84	#1446	C₂×C₁₉	1	4	yes	—
85	C₄⋊#95	C₂×C₁₉	1	8	yes	—
86	C₂²×C₁₉	C₂²×C₂²⋊C₄	1	1	yes	characteristic
87	C₂²×C₁₉	C₂×C₄×Q₈	1	4	yes	—
88	C₂²×C₁₉	#518	1	2	yes	—
89	C₂²×C₁₉	C₂×C₂²⋊Q₈	1	4	yes	—
90	C₂²×C₁₉	C₂×#124	1	2	yes	—
91	C₂²×C₁₉	C₂×C₄⋊Q₈	1	2	yes	—
92	C₂²×C₁₉	#535	1	4	yes	—
93	C₂²×C₁₉	#554	1	8	yes	—
94	C₂²×C₁₉	#555	1	4	yes	—
95	C₂²×C₁₉	Q₈²	1	4	yes	—
96	C₄×C₁₉	—	2	4	no	—
97	C₄×C₁₉	—	4	16	no	—
98	C₄×C₁₉	—	4	8	no	—
99	C₄×C₁₉	#391	1	16	yes	—
100	C₂³×Q₈	C₂²×C₁₉	1	2	yes	—
101	C₂×C₄⋊Q₈	—	2	8	no	—
102	C₂×C₄⋊Q₈	C₄×C₁₉	1	8	yes	complemented
103	C₂²×C₄⋊C₄	C₂²×C₁₉	1	4	yes	—
104	C₂²×C₄⋊C₄	C₂²×C₁₉	1	4	yes	—
105	C₂²×C₄²	C₂²×C₁₉	1	4	yes	—
106	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
107	C₄×C₄⋊C₄	—	2	8	no	—
108	C₂×#95	C₂²×C₁₉	1	4	yes	—
109	C₂×#95	C₂²×C₁₉	1	16	yes	—
110	C₂×C₁₉	C₂×#391	1	2	yes	—
111	C₂×C₁₉	#2309	1	1	yes	characteristic
112	C₂×C₁₉	#2369	1	4	yes	—
113	C₂×C₁₉	#2563	1	4	yes	—
114	C₂×C₁₉	#2567	1	4	yes	—
115	C₂²×Q₈	—	2	8	no	—
116	C₂²×Q₈	—	4	8	no	—
117	C₂²×Q₈	C₂×C₄×C₁₉	1	8	yes	—
118	C₂³×C₄	C₂³×C₁₉	1	4	yes	—
119	C₂³×C₄	C₂³×C₁₉	1	8	yes	—
120	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
121	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
122	C₄⋊Q₈	—	2	32	no	—
123	C₂×C₄⋊C₄	—	2	8	no	—
124	C₂×C₄⋊C₄	—	2	8	no	—
125	C₂×C₄⋊C₄	—	2	8	no	—
126	C₂×C₄⋊C₄	—	2	8	no	—
127	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	16	yes	—
128	C₂×C₄⋊C₄	Q₈×C₁₉	1	16	yes	complemented
129	C₂×C₄²	—	2	8	no	—
130	C₂×C₄²	—	2	16	no	—
131	C₂×C₄²	C₂×C₄×C₁₉	1	4	yes	—
132	C₂×C₄²	D₄×C₁₉	1	8	yes	—
133	#95	—	2	8	no	—
134	#95	—	4	16	no	—
135	C₁₉	#14161	1	1	yes	characteristic, direct product factor, Sylow
136	C₂⁴	C₂⁴×C₁₉	1	1	yes	characteristic
137	C₂×Q₈	—	2	16	no	—
138	C₂×Q₈	—	4	16	no	—
139	C₂×Q₈	—	4	32	no	—
140	C₂²×C₄	—	2	4	no	—
141	C₂²×C₄	—	2	8	no	—
142	C₂²×C₄	—	2	8	no	—
143	C₂²×C₄	—	2	16	no	—
144	C₂²×C₄	—	2	8	no	—
145	C₂²×C₄	—	2	16	no	—
146	C₂²×C₄	—	2	16	no	—
147	C₂²×C₄	C₂²×C₄×C₁₉	1	8	yes	—
148	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
149	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
150	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
151	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
152	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
153	C₂²×C₄	C₂×Q₈×C₁₉	1	16	yes	—
154	C₂²×C₄	C₂×Q₈×C₁₉	1	8	yes	—
155	C₂²×C₄	#41×C₁₉	1	8	yes	—
156	C₄⋊C₄	—	2	32	no	—
157	C₄⋊C₄	—	2	32	no	—
158	C₄²	—	4	16	no	—
159	C₄²	C₂²⋊C₄×C₁₉	1	16	yes	—
160	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
161	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
162	C₂³	C₂²×Q₈×C₁₉	1	4	yes	—
163	C₂³	C₂×#41×C₁₉	1	4	yes	—
164	C₂³	C₁₉×H(5,𝔽₂)	1	4	yes	—
165	Q₈	—	4	32	no	—
166	C₂×C₄	—	2	4	no	—
167	C₂×C₄	—	2	8	no	—
168	C₂×C₄	—	2	8	no	—
169	C₂×C₄	—	2	16	no	—
170	C₂×C₄	—	2	16	no	—
171	C₂×C₄	—	2	32	no	—
172	C₂×C₄	—	4	8	no	—
173	C₂×C₄	—	4	16	no	—
174	C₂×C₄	—	4	8	no	—
175	C₂×C₄	—	4	16	no	—
176	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	4	yes	—
177	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	8	yes	—
178	C₂×C₄	C₄×Q₈×C₁₉	1	16	yes	—
179	C₂×C₄	C₁₉×C₂²⋊Q₈	1	16	yes	—
180	C₂×C₄	C₁₉×#124	1	8	yes	—
181	C₂×C₄	C₁₉×C₄⋊Q₈	1	8	yes	—
182	C₂²	C₂²×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
183	C₂²	C₂×C₄×Q₈×C₁₉	1	4	yes	—
184	C₂²	C₁₉×#518	1	2	yes	—
185	C₂²	C₂×C₁₉×C₂²⋊Q₈	1	4	yes	—
186	C₂²	C₂×C₁₉×#124	1	2	yes	—
187	C₂²	C₂×C₁₉×C₄⋊Q₈	1	2	yes	—
188	C₂²	C₁₉×#535	1	4	yes	—
189	C₂²	C₁₉×#554	1	8	yes	—
190	C₂²	C₁₉×#555	1	4	yes	—
191	C₂²	Q₈²×C₁₉	1	4	yes	—
192	C₄	—	2	4	no	—
193	C₄	—	4	16	no	—
194	C₄	—	4	8	no	—
195	C₄	C₁₉×#391	1	16	yes	—
196	C₂	C₂×C₁₉×#391	1	2	yes	—
197	C₂	C₁₉×#2309	1	1	yes	characteristic
198	C₂	C₁₉×#2369	1	4	yes	—
199	C₂	C₁₉×#2563	1	4	yes	—
200	C₂	C₁₉×#2567	1	4	yes	—

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

Complements

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

N	H ≅ G/N	type
7. C₂×C₁₉×C₄⋊Q₈	C₄	semidirect
28. C₂×C₄⋊C₄×C₁₉	Q₈	semidirect
59. #14161	C₁₉	direct (N × H)
102. C₂×C₄⋊Q₈	C₄×C₁₉	semidirect
128. C₂×C₄⋊C₄	Q₈×C₁₉	semidirect
135. C₁₉	#14161	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₁₉×C₄⋊Q₈	2
C₂×C₄×C₄⋊C₄×C₁₉	2
C₁₉×#1446	2
C₁₉×C₄⋊#95	2
#14161	19

Subgroups — C19×#14161 #18020120

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#14161 #18020120