Subgroups — #18082364

Order 4864.

494 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14564597	C₂	1	2	yes	maximal
2	#14564438	C₂	1	2	yes	maximal
3	#14563763	C₂	1	1	yes	maximal, characteristic
4	C₂×#11926266	C₂	1	1	yes	maximal, characteristic
5	C₂×C₁₉×#500	C₂	1	1	yes	maximal, characteristic
6	C₂×#10597292	—	2	4	no	—
7	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
8	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
9	#11926414	C₂²	1	2	yes	—
10	#11926307	—	2	2	no	—
11	#11926306	—	2	4	no	—
12	#11926266	—	2	2	no	—
13	C₂×C₁₉×C₄⋊Q₈	C₂²	1	2	yes	—
14	C₁₉×#500	—	2	2	no	—
15	C₁₉×#500	C₄	1	4	yes	complemented
16	C₂×C₁₉×#107	—	2	2	no	—
17	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
18	C₂²×Q₈×C₁₉	—	2	2	no	—
19	C₂²×C₈×C₁₉	D₄	1	2	yes	—
20	C₁₉×C₄⋊Q₈	—	2	2	no	—
21	C₁₉×C₄⋊Q₈	—	2	2	no	—
22	C₁₉×C₄⋊Q₈	—	2	2	no	—
23	C₁₉×C₄⋊Q₈	C₂×C₄	1	4	yes	—
24	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
25	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
26	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
27	C₂×C₄⋊Dic₁₉	—	2	2	no	—
28	C₂×C₄⋊Dic₁₉	—	2	2	no	—
29	C₂×C₄⋊Dic₁₉	—	2	2	no	—
30	C₂²×C₁₉⋊C₈	D₄	1	2	yes	—
31	C₂²×C₁₉⋊C₈	D₄	1	2	yes	—
32	C₁₉×#107	—	2	8	no	—
33	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
34	C₄×C₈×C₁₉	D₄	1	2	yes	—
35	#10597292	—	4	8	no	—
36	C₄×C₁₉⋊C₈	—	2	1	no	—
37	C₄×C₁₉⋊C₈	—	2	1	no	—
38	C₄×C₁₉⋊C₈	—	2	1	no	—
39	C₄×C₁₉⋊C₈	—	2	1	no	—
40	C₂×Q₈×C₁₉	—	2	4	no	—
41	C₂×Q₈×C₁₉	—	4	2	no	—
42	C₂×Q₈×C₁₉	—	4	4	no	—
43	C₂×Q₈×C₁₉	—	4	4	no	—
44	C₂²×C₄×C₁₉	—	4	2	no	—
45	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
46	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
47	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
48	C₂²×Dic₁₉	—	4	2	no	—
49	C₂×C₈×C₁₉	—	2	4	no	—
50	C₂×C₈×C₁₉	C₂²⋊C₄	1	4	yes	—
51	C₄⋊C₄×C₁₉	—	2	4	no	—
52	C₄⋊C₄×C₁₉	—	2	4	no	—
53	C₄⋊C₄×C₁₉	—	4	2	no	—
54	C₄⋊C₄×C₁₉	—	4	2	no	—
55	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
56	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
57	C₄²×C₁₉	#41	1	1	yes	characteristic
58	C₄²×C₁₉	#41	1	1	yes	characteristic
59	C₄⋊Dic₁₉	—	4	4	no	—
60	C₄⋊Dic₁₉	—	4	4	no	—
61	C₄⋊Dic₁₉	—	4	4	no	—
62	C₂×C₁₉⋊C₈	—	2	2	no	—
63	C₂×C₁₉⋊C₈	—	2	2	no	—
64	C₂×C₁₉⋊C₈	—	2	2	no	—
65	C₂×C₁₉⋊C₈	—	2	4	no	—
66	C₂×C₁₉⋊C₈	Q₁₆	1	4	yes	—
67	#9834	—	19	1	no	maximal, Sylow
68	C₂³×C₁₉	#127	1	1	yes	characteristic
69	Q₈×C₁₉	—	4	8	no	—
70	Q₈×C₁₉	—	8	4	no	—
71	C₂×C₄×C₁₉	—	4	4	no	—
72	C₂×C₄×C₁₉	—	8	2	no	—
73	C₂×C₄×C₁₉	—	8	2	no	—
74	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
75	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
76	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
77	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
78	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
79	C₂×C₄×C₁₉	#124	1	1	yes	characteristic
80	C₂×C₄×C₁₉	C₂×Q₁₆	1	2	yes	—
81	C₂×C₄×C₁₉	#135	1	2	yes	—
82	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	4	yes	—
83	C₂×C₄×C₁₉	#137	1	4	yes	—
84	C₂×Dic₁₉	—	8	2	no	—
85	C₂×Dic₁₉	—	8	2	no	—
86	C₂×Dic₁₉	—	8	2	no	—
87	C₈×C₁₉	—	2	4	no	—
88	C₁₉⋊C₈	—	2	4	no	—
89	C₁₉⋊C₈	—	4	2	no	—
90	C₂×#500	D₁₉	1	1	yes	characteristic
91	#1990	—	19	2	no	—
92	#1956	—	19	2	no	—
93	#1834	—	19	1	no	—
94	C₂×#322	—	19	1	no	—
95	C₂²×C₁₉	#390	1	1	yes	characteristic
96	C₂²×C₁₉	#494	1	1	yes	characteristic
97	C₂²×C₁₉	#495	1	1	yes	characteristic
98	C₂²×C₁₉	#496	1	2	yes	—
99	C₂²×C₁₉	#497	1	2	yes	—
100	C₄×C₁₉	—	8	4	no	—
101	C₄×C₁₉	#419	1	2	yes	—
102	C₄×C₁₉	C₄×Q₁₆	1	2	yes	—
103	C₄×C₁₉	#442	1	2	yes	—
104	C₄×C₁₉	#467	1	2	yes	—
105	C₄×C₁₉	#469	1	2	yes	—
106	C₄×C₁₉	#491	1	2	yes	—
107	Dic₁₉	—	16	2	no	—
108	C₂×C₄⋊Q₈	C₂×D₁₉	1	2	yes	—
109	#500	—	2	2	no	—
110	#500	Dic₁₉	1	4	yes	complemented
111	C₂×#107	—	2	2	no	—
112	C₂×#103	—	38	4	no	—
113	C₂×C₄×C₈	—	19	1	no	—
114	C₂×C₄×C₈	—	19	1	no	—
115	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
116	#384	—	19	2	no	—
117	#340	—	38	4	no	—
118	#340	—	38	2	no	—
119	#322	—	38	2	no	—
120	C₂×C₁₉	#1719	1	2	yes	—
121	C₂×C₁₉	#1723	1	2	yes	—
122	C₂×C₁₉	#1960	1	1	yes	characteristic
123	C₂×C₁₉	#1969	1	1	yes	characteristic
124	C₂×C₁₉	#1972	1	1	yes	characteristic
125	C₂²×Q₈	—	2	2	no	—
126	C₂²×C₈	—	19	2	no	—
127	C₂²×C₈	—	19	2	no	—
128	C₂²×C₈	C₂²⋊D₁₉	1	2	yes	—
129	C₄⋊Q₈	—	2	2	no	—
130	C₄⋊Q₈	—	2	2	no	—
131	C₄⋊Q₈	—	2	2	no	—
132	C₄⋊Q₈	C₂×Dic₁₉	1	4	yes	—
133	C₂×C₄⋊C₄	—	2	2	no	—
134	C₂×C₄⋊C₄	—	2	2	no	—
135	C₂×C₄⋊C₄	—	38	2	no	—
136	C₂×C₄⋊C₄	—	38	2	no	—
137	C₂×C₄⋊C₄	—	38	2	no	—
138	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
139	#107	—	2	8	no	—
140	#103	—	76	8	no	—
141	C₄×C₈	—	38	1	no	—
142	C₄×C₈	—	38	1	no	—
143	C₄×C₈	—	38	1	no	—
144	C₄×C₈	—	38	1	no	—
145	C₄×C₈	C₂×Dic₁₉	1	2	yes	—
146	C₄×C₈	C₂²⋊D₁₉	1	2	yes	—
147	C₁₉	#9834	1	1	yes	characteristic, complemented, Sylow
148	C₂×Q₈	—	2	4	no	—
149	C₂×Q₈	—	4	2	no	—
150	C₂×Q₈	—	4	4	no	—
151	C₂×Q₈	—	4	4	no	—
152	C₂²×C₄	—	4	2	no	—
153	C₂²×C₄	—	76	2	no	—
154	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
155	C₂²×C₄	D₄×D₁₉	1	1	yes	characteristic
156	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
157	C₂×C₈	—	2	4	no	—
158	C₂×C₈	—	19	4	no	—
159	C₂×C₈	—	38	2	no	—
160	C₂×C₈	—	38	2	no	—
161	C₂×C₈	—	38	2	no	—
162	C₂×C₈	—	38	4	no	—
163	C₂×C₈	C₂²⋊Dic₁₉	1	4	yes	—
164	C₄⋊C₄	—	2	4	no	—
165	C₄⋊C₄	—	2	4	no	—
166	C₄⋊C₄	—	4	2	no	—
167	C₄⋊C₄	—	4	2	no	—
168	C₄⋊C₄	—	76	4	no	—
169	C₄⋊C₄	—	76	4	no	—
170	C₄⋊C₄	—	76	4	no	—
171	C₄²	#64543	1	1	yes	characteristic
172	C₄²	#64543	1	1	yes	characteristic
173	C₄²	C₂²×Dic₁₉	1	1	yes	characteristic
174	C₄²	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
175	C₂³	#10597386	1	1	yes	characteristic
176	Q₈	—	4	8	no	—
177	Q₈	—	8	4	no	—
178	C₂×C₄	—	4	4	no	—
179	C₂×C₄	—	8	2	no	—
180	C₂×C₄	—	8	2	no	—
181	C₂×C₄	—	152	2	no	—
182	C₂×C₄	—	152	2	no	—
183	C₂×C₄	—	152	2	no	—
184	C₂×C₄	#10597357	1	4	yes	—
185	C₂×C₄	Q₁₆×D₁₉	1	2	yes	—
186	C₂×C₄	#10597365	1	2	yes	—
187	C₂×C₄	D₄×Dic₁₉	1	1	yes	characteristic
188	C₂×C₄	D₄×Dic₁₉	1	1	yes	characteristic
189	C₂×C₄	#10597382	1	1	yes	characteristic
190	C₂×C₄	#10597384	1	1	yes	characteristic
191	C₂×C₄	#10597384	1	1	yes	characteristic
192	C₂×C₄	#10597388	1	4	yes	—
193	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
194	C₈	—	2	4	no	—
195	C₈	—	38	4	no	—
196	C₈	—	76	2	no	—
197	C₂²	#11926447	1	1	yes	characteristic
198	C₂²	#11926922	1	1	yes	characteristic
199	C₂²	#11926929	1	1	yes	characteristic
200	C₂²	#11926932	1	2	yes	—
201	C₂²	#11926936	1	2	yes	—
202	C₄	—	8	4	no	—
203	C₄	—	304	2	no	—
204	C₄	#11926553	1	2	yes	—
205	C₄	Q₁₆×Dic₁₉	1	2	yes	—
206	C₄	#11926656	1	2	yes	—
207	C₄	#11926782	1	2	yes	—
208	C₄	#11926794	1	2	yes	—
209	C₄	#11926912	1	2	yes	—
210	C₂	#14563291	1	2	yes	—
211	C₂	#14563311	1	2	yes	—
212	C₂	#14564456	1	1	yes	characteristic
213	C₂	#14564497	1	1	yes	characteristic
214	C₂	#14564512	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#10597386
commutator	C₄²×C₁₉	C₂²×C₄
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₂×C₁₉×#500	C₂
socle, prime radical	C₂³×C₁₉	#127
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₂×#500	D₁₉
hypocenter	C₁₉	#9834
LCS	G ▷ C₄²×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#500

Complements

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

N	H ≅ G/N	type
15. C₁₉×#500	C₄	semidirect
110. #500	Dic₁₉	semidirect
147. C₁₉	#9834	semidirect

Maximal subgroups

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

subgroup	index
#14564597	2
#14564438	2
#14563763	2
C₂×#11926266	2
C₂×C₁₉×#500	2
#9834	19