Subgroups — #14572591

Order 2432.

456 conjugacy classes of subgroups.

The subgroup lattice has 210 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×#64541	C₂	1	1	yes	maximal, characteristic
2	#11926668	C₂	1	2	yes	maximal, complemented
3	#11926609	C₂	1	2	yes	maximal, complemented
4	(C₂²⋊D₁₉)⋊C₈	C₂	1	4	yes	maximal, complemented
5	#11926595	C₂	1	2	yes	maximal, complemented
6	C₂×C₄×C₁₉⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
7	C₄×C₈×D₁₉	C₂	1	2	yes	maximal, complemented
8	C₁₉×#431	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×#64541	C₄	1	1	yes	characteristic
10	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
11	C₄×C₂²⋊D₁₉	C₄	1	2	yes	—
12	C₄×C₂²⋊D₁₉	C₂²	1	2	yes	—
13	#10597372	C₄	1	1	yes	characteristic
14	C₂²×C₁₉⋊C₈	C₂²	1	2	yes	—
15	C₂×C₈×D₁₉	C₂²	1	4	yes	—
16	C₄×D₇₆	C₄	1	1	yes	characteristic
17	C₄×D₇₆	C₂²	1	1	yes	characteristic
18	#10597318	C₄	1	2	yes	—
19	C₄²×D₁₉	C₂²	1	2	yes	—
20	C₄×Dic₃₈	C₄	1	1	yes	characteristic
21	C₄×Dic₃₈	C₂²	1	1	yes	characteristic
22	C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
23	C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
24	C₄×C₈×C₁₉	C₂²	1	2	yes	—
25	(C₂×D₁₉)⋊C₈	C₂²	1	4	yes	—
26	Dic₁₉⋊C₈	C₂²	1	4	yes	—
27	C₈×Dic₁₉	C₂²	1	4	yes	—
28	C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
29	C₄×C₁₉⋊C₈	C₂²	1	2	yes	—
30	C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
31	C₂²×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
32	C₂²×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
33	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
34	C₂×C₂²⋊D₁₉	C₂×C₄	1	2	yes	—
35	#64541	C₈	1	8	yes	complemented
36	C₂×D₇₆	C₂×C₄	1	1	yes	characteristic
37	C₂×C₄×D₁₉	C₂×C₄	1	2	yes	—
38	C₂×C₄×D₁₉	C₂×C₄	1	2	yes	—
39	C₂×C₄×D₁₉	C₂³	1	2	yes	—
40	C₂×Dic₃₈	C₂×C₄	1	1	yes	characteristic
41	C₂×C₈×C₁₉	C₂³	1	4	yes	—
42	C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
43	C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
44	C₄²×C₁₉	C₂³	1	1	yes	characteristic
45	C₄²×C₁₉	C₂³	1	1	yes	characteristic
46	C₂²⋊Dic₁₉	C₂×C₄	1	2	yes	—
47	(C₂×D₁₉)⋊C₄	C₂×C₄	1	2	yes	—
48	(C₂×D₁₉)⋊C₄	C₂×C₄	1	2	yes	—
49	C₄⋊Dic₁₉	C₂×C₄	1	1	yes	characteristic
50	C₄⋊Dic₁₉	C₂×C₄	1	1	yes	characteristic
51	Dic₁₉⋊C₄	C₂×C₄	1	2	yes	—
52	Dic₁₉⋊C₄	C₂×C₄	1	2	yes	—
53	C₄×Dic₁₉	C₂×C₄	1	2	yes	—
54	C₄×Dic₁₉	C₂×C₄	1	2	yes	—
55	C₄×Dic₁₉	C₂³	1	2	yes	—
56	C₂×C₁₉⋊C₈	—	2	4	no	—
57	C₂×C₁₉⋊C₈	C₂³	1	2	yes	—
58	C₂×C₁₉⋊C₈	C₂³	1	2	yes	—
59	C₈×D₁₉	—	2	8	no	—
60	C₂³×C₁₉	C₂²×C₄	1	1	yes	characteristic
61	C₂²×D₁₉	C₂²×C₄	1	2	yes	—
62	C₂×C₄×C₁₉	—	2	2	no	—
63	C₂×C₄×C₁₉	—	2	2	no	—
64	C₂×C₄×C₁₉	C₂×C₈	1	4	yes	complemented
65	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
66	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
67	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
68	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
69	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
70	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
71	C₂²⋊D₁₉	C₂×C₈	1	8	yes	complemented
72	C₂×Dic₁₉	C₂²×C₄	1	2	yes	—
73	C₂×Dic₁₉	C₂²×C₄	1	2	yes	—
74	C₂×Dic₁₉	C₂²×C₄	1	2	yes	—
75	D₇₆	C₂×C₈	1	4	yes	complemented
76	C₄×D₁₉	—	2	4	no	—
77	C₄×D₁₉	—	2	4	no	—
78	C₄×D₁₉	C₂×C₈	1	8	yes	complemented
79	Dic₃₈	C₂×C₈	1	4	yes	complemented
80	C₈×C₁₉	—	2	4	no	—
81	C₁₉⋊C₈	—	2	2	no	—
82	C₁₉⋊C₈	#41	1	4	yes	complemented
83	C₈×#41	—	19	1	no	maximal, Sylow
84	C₂²×C₁₉	—	2	1	no	—
85	C₂²×C₁₉	—	2	1	no	—
86	C₂²×C₁₉	C₂²×C₈	1	2	yes	—
87	C₂²×C₁₉	C₂³×C₄	1	1	yes	characteristic
88	C₂×D₁₉	—	2	2	no	—
89	C₂×D₁₉	—	2	2	no	—
90	C₂×D₁₉	C₂²×C₈	1	4	yes	—
91	C₄×C₁₉	—	2	1	no	—
92	C₄×C₁₉	—	2	1	no	—
93	C₄×C₁₉	C₂²×C₈	1	2	yes	—
94	C₄×C₁₉	C₂²×C₈	1	2	yes	—
95	C₄×C₁₉	#131	1	2	yes	—
96	C₄×C₁₉	C₂×#41	1	2	yes	—
97	Dic₁₉	—	2	2	no	—
98	Dic₁₉	—	2	2	no	—
99	Dic₁₉	C₂²×C₈	1	4	yes	—
100	C₄×#41	—	19	1	no	—
101	C₈×Q₈	—	19	2	no	—
102	C₈×D₄	—	19	2	no	—
103	C₈×D₄	—	19	4	no	—
104	#431	—	19	2	no	—
105	#431	D₁₉	1	1	yes	characteristic, complemented
106	C₂×C₄×C₈	—	19	1	no	—
107	C₂×C₄×C₈	—	19	2	no	—
108	C₂×C₁₉	—	2	2	no	—
109	C₂×C₁₉	C₄×#41	1	1	yes	characteristic
110	C₂×C₁₉	C₂³×C₈	1	1	yes	characteristic
111	C₂×C₁₉	C₂×#131	1	1	yes	characteristic
112	D₁₉	—	2	4	no	—
113	C₂×#41	—	19	1	no	—
114	C₂²×C₈	—	19	2	no	—
115	C₂²×C₈	—	19	4	no	—
116	C₄×Q₈	—	19	1	no	—
117	C₄×Q₈	—	19	1	no	—
118	C₄×D₄	—	19	2	no	—
119	C₄×D₄	—	19	2	no	—
120	C₄×D₄	—	19	1	no	—
121	C₄×D₄	—	19	1	no	—
122	#117	—	19	1	no	—
123	#117	—	19	2	no	—
124	C₂×C₄²	—	19	2	no	—
125	C₂×C₄²	C₂×D₁₉	1	1	yes	characteristic
126	C₄⋊C₈	—	19	4	no	—
127	C₄⋊C₈	C₂×D₁₉	1	2	yes	—
128	C₂²⋊C₈	—	19	4	no	—
129	C₂²⋊C₈	C₂×D₁₉	1	2	yes	—
130	C₄×C₈	—	19	4	no	—
131	C₄×C₈	—	19	2	no	—
132	C₄×C₈	—	19	1	no	—
133	C₄×C₈	—	19	1	no	—
134	C₄×C₈	C₂×D₁₉	1	2	yes	—
135	C₁₉	C₈×#41	1	1	yes	characteristic, complemented, Sylow
136	#41	—	19	8	no	—
137	C₂×Q₈	—	19	1	no	—
138	C₂×D₄	—	19	2	no	—
139	C₂×D₄	—	19	1	no	—
140	C₂²×C₄	—	19	2	no	—
141	C₂²×C₄	—	19	2	no	—
142	C₂²×C₄	—	19	2	no	—
143	C₂²×C₄	C₄×D₁₉	1	1	yes	characteristic
144	C₂²×C₄	C₄×D₁₉	1	1	yes	characteristic
145	C₂²×C₄	C₂²×D₁₉	1	1	yes	characteristic
146	C₂×C₈	—	19	2	no	—
147	C₂×C₈	—	19	2	no	—
148	C₂×C₈	—	38	8	no	—
149	C₂×C₈	—	38	4	no	—
150	C₂×C₈	C₂²×D₁₉	1	4	yes	—
151	C₄⋊C₄	—	19	2	no	—
152	C₄⋊C₄	—	19	2	no	—
153	C₄⋊C₄	—	19	1	no	—
154	C₄⋊C₄	—	19	1	no	—
155	C₂²⋊C₄	—	19	2	no	—
156	C₂²⋊C₄	—	19	2	no	—
157	C₂²⋊C₄	—	19	2	no	—
158	C₄²	—	19	2	no	—
159	C₄²	—	19	2	no	—
160	C₄²	—	19	2	no	—
161	C₄²	C₄×D₁₉	1	1	yes	characteristic
162	C₄²	C₄×D₁₉	1	1	yes	characteristic
163	C₄²	C₂²×D₁₉	1	1	yes	characteristic
164	C₄²	C₂²×D₁₉	1	1	yes	characteristic
165	C₂³	—	19	2	no	—
166	C₂³	C₂×C₄×D₁₉	1	1	yes	characteristic
167	Q₈	—	19	4	no	—
168	D₄	—	19	8	no	—
169	D₄	—	19	4	no	—
170	C₂×C₄	—	2	2	no	—
171	C₂×C₄	—	2	2	no	—
172	C₂×C₄	—	19	2	no	—
173	C₂×C₄	—	19	8	no	—
174	C₂×C₄	—	19	2	no	—
175	C₂×C₄	—	19	2	no	—
176	C₂×C₄	—	38	4	no	—
177	C₂×C₄	—	38	4	no	—
178	C₂×C₄	C₈×D₁₉	1	4	yes	complemented
179	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
180	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
181	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
182	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
183	C₂×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
184	C₂×C₄	C₂³×D₁₉	1	1	yes	characteristic
185	C₈	—	2	4	no	—
186	C₈	—	19	4	no	—
187	C₈	—	38	2	no	—
188	C₂²	—	2	1	no	—
189	C₂²	—	2	1	no	—
190	C₂²	—	19	4	no	—
191	C₂²	—	38	2	no	—
192	C₂²	—	38	2	no	—
193	C₂²	C₂×C₈×D₁₉	1	2	yes	—
194	C₂²	C₂²×C₄×D₁₉	1	1	yes	characteristic
195	C₄	—	2	1	no	—
196	C₄	—	2	1	no	—
197	C₄	—	19	4	no	—
198	C₄	—	38	2	no	—
199	C₄	—	38	2	no	—
200	C₄	C₂×C₈×D₁₉	1	2	yes	—
201	C₄	C₂×C₈×D₁₉	1	2	yes	—
202	C₄	#10597353	1	2	yes	—
203	C₄	#41×D₁₉	1	2	yes	—
204	C₂	—	2	2	no	—
205	C₂	—	38	4	no	—
206	C₂	#11927012	1	1	yes	characteristic
207	C₂	C₂²×C₈×D₁₉	1	1	yes	characteristic
208	C₂	C₂×#10597353	1	1	yes	characteristic

	subgroup	G/H
center	C₄²	C₂²×D₁₉
commutator	C₂×C₁₉	C₂³×C₈
Frattini	C₂×C₄	C₂³×D₁₉
Fitting	C₁₉×#431	C₂
socle	C₂²×C₁₉	C₂³×C₄
prime radical	C₂×#64541	C₄
cosocle	C₂×C₄×C₁₉	C₂⁴
hypercenter	#431	D₁₉
hypocenter	C₁₉	C₈×#41
LCS	G ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₄² ◁ #431

Complements

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

N	H ≅ G/N	type
2. #11926668	C₂	semidirect
3. #11926609	C₂	semidirect
4. (C₂²⋊D₁₉)⋊C₈	C₂	semidirect
5. #11926595	C₂	semidirect
6. C₂×C₄×C₁₉⋊C₈	C₂	semidirect
7. C₄×C₈×D₁₉	C₂	semidirect
8. C₁₉×#431	C₂	semidirect
35. #64541	C₈	semidirect
64. C₂×C₄×C₁₉	C₂×C₈	semidirect
71. C₂²⋊D₁₉	C₂×C₈	semidirect
75. D₇₆	C₂×C₈	semidirect
78. C₄×D₁₉	C₂×C₈	semidirect
79. Dic₃₈	C₂×C₈	semidirect
82. C₁₉⋊C₈	#41	semidirect
105. #431	D₁₉	semidirect
135. C₁₉	C₈×#41	semidirect
178. C₂×C₄	C₈×D₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₄×#64541	2
#11926668	2
#11926609	2
(C₂²⋊D₁₉)⋊C₈	2
#11926595	2
C₂×C₄×C₁₉⋊C₈	2
C₄×C₈×D₁₉	2
C₁₉×#431	2
C₈×#41	19