Subgroups — #18073838

Order 4864.

350 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14562383	C₂	1	1	yes	maximal, characteristic
2	#14561922	C₂	1	2	yes	maximal
3	C₂×C₈×C₁₉⋊C₈	C₂	1	1	yes	maximal, characteristic
4	#14561473	C₂	1	2	yes	maximal
5	C₄×C₁₉×#108	C₂	1	1	yes	maximal, characteristic
6	#11926597	C₂²	1	2	yes	—
7	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
8	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
9	#11926297	C₄	1	2	yes	—
10	#11926295	C₄	1	2	yes	—
11	#11926266	—	2	2	no	—
12	#11926266	—	2	2	no	—
13	C₈×C₁₉⋊C₈	C₄	1	2	yes	—
14	C₈×C₁₉⋊C₈	C₄	1	2	yes	—
15	C₂×C₁₉×#108	C₄	1	2	yes	—
16	C₄×M₁₆×C₁₉	C₂²	1	2	yes	—
17	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
18	C₁₉×#341	C₄	1	2	yes	—
19	C₂×M₁₆×C₁₉	C₂×C₄	1	4	yes	—
20	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
21	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
22	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
23	C₂²×C₁₉⋊C₈	—	2	1	no	—
24	C₂²×C₁₉⋊C₈	Q₈	1	2	yes	—
25	C₁₉×#108	—	2	4	no	—
26	C₁₉×#97	—	2	2	no	—
27	C₄×C₈×C₁₉	—	2	2	no	—
28	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
29	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
30	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
31	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
32	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
33	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	4	yes	—
34	C₄×C₁₉⋊C₈	—	2	2	no	—
35	C₄×C₁₉⋊C₈	—	2	1	no	—
36	C₄×C₁₉⋊C₈	C₂×C₄	1	2	yes	—
37	C₄×C₁₉⋊C₈	C₂×C₄	1	2	yes	—
38	C₄×C₁₉⋊C₈	D₄	1	1	yes	characteristic
39	C₄×C₁₉⋊C₈	D₄	1	1	yes	characteristic
40	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
41	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
42	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
43	M₁₆×C₁₉	—	2	4	no	—
44	M₁₆×C₁₉	—	2	4	no	—
45	C₂×C₈×C₁₉	—	2	2	no	—
46	C₂×C₈×C₁₉	—	2	4	no	—
47	C₂×C₈×C₁₉	C₄²	1	1	yes	characteristic
48	C₂×C₈×C₁₉	C₄²	1	1	yes	characteristic
49	C₂×C₈×C₁₉	C₄²	1	1	yes	characteristic
50	C₂×C₈×C₁₉	C₄²	1	1	yes	characteristic
51	C₂×C₈×C₁₉	M₁₆	1	4	yes	—
52	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
53	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
54	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
55	C₄²×C₁₉	#41	1	1	yes	characteristic
56	C₂×C₁₉⋊C₈	—	2	4	no	—
57	C₂×C₁₉⋊C₈	—	2	2	no	—
58	C₂×C₁₉⋊C₈	—	2	4	no	—
59	C₂×C₁₉⋊C₈	—	2	4	no	—
60	C₂×C₁₉⋊C₈	C₄⋊C₄	1	2	yes	—
61	C₂×C₁₉⋊C₈	C₄⋊C₄	1	2	yes	—
62	#8293	—	19	1	no	maximal, Sylow
63	C₂³×C₁₉	C₄×Q₈	1	1	yes	characteristic
64	C₂×C₄×C₁₉	—	2	2	no	—
65	C₂×C₄×C₁₉	—	2	2	no	—
66	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
67	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
68	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
69	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
70	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
71	C₂×C₄×C₁₉	C₄×Q₈	1	1	yes	characteristic
72	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
73	C₂×C₄×C₁₉	#131	1	2	yes	—
74	C₈×C₁₉	—	2	1	no	—
75	C₈×C₁₉	—	2	1	no	—
76	C₈×C₁₉	—	4	4	no	—
77	C₈×C₁₉	#97	1	2	yes	—
78	C₈×C₁₉	#97	1	2	yes	—
79	C₁₉⋊C₈	—	2	4	no	—
80	C₁₉⋊C₈	—	2	2	no	—
81	C₁₉⋊C₈	—	4	4	no	—
82	C₁₉⋊C₈	#108	1	4	yes	complemented
83	C₄×#108	D₁₉	1	1	yes	characteristic
84	#1564	—	19	1	no	—
85	#1451	—	19	2	no	—
86	C₂×C₈²	—	19	1	no	—
87	#1278	—	19	2	no	—
88	C₂²×C₁₉	—	2	1	no	—
89	C₂²×C₁₉	—	2	1	no	—
90	C₂²×C₁₉	C₄×C₄⋊C₄	1	1	yes	characteristic
91	C₂²×C₁₉	#446	1	2	yes	—
92	C₄×C₁₉	—	2	1	no	—
93	C₄×C₁₉	—	2	1	no	—
94	C₄×C₁₉	C₂×#97	1	1	yes	characteristic
95	C₄×C₁₉	#405	1	1	yes	characteristic
96	C₄×C₁₉	C₂×#108	1	2	yes	—
97	C₄×C₁₉	#436	1	2	yes	—
98	C₄×C₁₉	#443	1	2	yes	—
99	#431	—	19	2	no	—
100	C₂×#108	Dic₁₉	1	2	yes	—
101	C₄×M₁₆	C₂×D₁₉	1	2	yes	—
102	C₂×C₄×C₈	—	19	1	no	—
103	C₂×C₄×C₈	—	19	1	no	—
104	C₂×C₄×C₈	C₂×D₁₉	1	1	yes	characteristic
105	#341	Dic₁₉	1	2	yes	—
106	#335	—	19	2	no	—
107	#334	—	19	2	no	—
108	#322	—	38	2	no	—
109	#322	—	38	2	no	—
110	C₈²	—	19	2	no	—
111	C₈²	—	19	2	no	—
112	C₂×C₁₉	—	2	2	no	—
113	C₂×C₁₉	#1770	1	1	yes	characteristic
114	C₂×C₁₉	#1772	1	1	yes	characteristic
115	C₂×C₁₉	C₄×#108	1	1	yes	characteristic
116	C₂×M₁₆	C₂×Dic₁₉	1	4	yes	—
117	C₂²×C₈	—	19	2	no	—
118	C₂²×C₈	—	38	1	no	—
119	C₂²×C₈	C₂×Dic₁₉	1	1	yes	characteristic
120	C₂²×C₈	C₂×Dic₁₉	1	1	yes	characteristic
121	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
122	#108	—	2	4	no	—
123	C₄⋊C₈	—	19	4	no	—
124	C₂²⋊C₈	—	38	2	no	—
125	#97	—	2	2	no	—
126	C₄×C₈	—	2	2	no	—
127	C₄×C₈	—	19	2	no	—
128	C₄×C₈	—	19	2	no	—
129	C₄×C₈	—	19	1	no	—
130	C₄×C₈	—	19	1	no	—
131	C₄×C₈	—	38	2	no	—
132	C₄×C₈	—	38	1	no	—
133	C₄×C₈	C₄×D₁₉	1	1	yes	characteristic
134	C₄×C₈	C₄×D₁₉	1	1	yes	characteristic
135	C₄×C₈	C₄×D₁₉	1	1	yes	characteristic
136	C₄×C₈	C₄×D₁₉	1	1	yes	characteristic
137	C₁₉	#8293	1	1	yes	characteristic, complemented, Sylow
138	C₂²×C₄	Q₈×D₁₉	1	1	yes	characteristic
139	C₂²×C₄	#64545	1	1	yes	characteristic
140	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
141	M₁₆	—	2	4	no	—
142	M₁₆	—	2	4	no	—
143	C₂×C₈	—	2	2	no	—
144	C₂×C₈	—	2	4	no	—
145	C₂×C₈	—	19	2	no	—
146	C₂×C₈	—	19	2	no	—
147	C₂×C₈	—	38	4	no	—
148	C₂×C₈	—	38	4	no	—
149	C₂×C₈	—	38	2	no	—
150	C₂×C₈	—	38	4	no	—
151	C₂×C₈	#64520	1	4	yes	—
152	C₂×C₈	C₄×Dic₁₉	1	1	yes	characteristic
153	C₂×C₈	C₄×Dic₁₉	1	1	yes	characteristic
154	C₂×C₈	C₄×Dic₁₉	1	1	yes	characteristic
155	C₂×C₈	C₄×Dic₁₉	1	1	yes	characteristic
156	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
157	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
158	C₄²	D₄×D₁₉	1	1	yes	characteristic
159	C₄²	#64543	1	1	yes	characteristic
160	C₂³	Q₈×Dic₁₉	1	1	yes	characteristic
161	C₂×C₄	—	2	2	no	—
162	C₂×C₄	—	2	2	no	—
163	C₂×C₄	#10597333	1	1	yes	characteristic
164	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
165	C₂×C₄	#10597338	1	1	yes	characteristic
166	C₂×C₄	#10597339	1	1	yes	characteristic
167	C₂×C₄	C₂×#64520	1	2	yes	—
168	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
169	C₂×C₄	D₄×Dic₁₉	1	1	yes	characteristic
170	C₂×C₄	#10597394	1	2	yes	—
171	C₈	—	2	1	no	—
172	C₈	—	2	1	no	—
173	C₈	—	4	4	no	—
174	C₈	—	19	4	no	—
175	C₈	—	38	4	no	—
176	C₈	—	38	2	no	—
177	C₈	—	76	4	no	—
178	C₈	#10597260	1	2	yes	—
179	C₈	#10597260	1	2	yes	—
180	C₂²	—	2	1	no	—
181	C₂²	—	2	1	no	—
182	C₂²	C₄⋊C₄×Dic₁₉	1	1	yes	characteristic
183	C₂²	#11926675	1	2	yes	—
184	C₄	—	2	1	no	—
185	C₄	—	2	1	no	—
186	C₄	C₂×#10597260	1	1	yes	characteristic
187	C₄	#11926500	1	1	yes	characteristic
188	C₄	#108×D₁₉	1	2	yes	—
189	C₄	#11926622	1	2	yes	—
190	C₄	#11926660	1	2	yes	—
191	C₂	—	2	2	no	—
192	C₂	#14563504	1	1	yes	characteristic
193	C₂	#14563517	1	1	yes	characteristic
194	C₂	#108×Dic₁₉	1	1	yes	characteristic

	subgroup	G/H
center	C₄²	D₄×D₁₉
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₄×C₁₉×#108	C₂
socle	C₂²×C₁₉	C₄×C₄⋊C₄
prime radical	C₂³×C₁₉	C₄×Q₈
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₄×#108	D₁₉
hypocenter	C₁₉	#8293
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₄² ◁ C₂×C₄² ◁ C₄×#108

Complements

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

N	H ≅ G/N	type
82. C₁₉⋊C₈	#108	semidirect
137. C₁₉	#8293	semidirect

Maximal subgroups

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

subgroup	index
#14562383	2
#14561922	2
C₂×C₈×C₁₉⋊C₈	2
#14561473	2
C₄×C₁₉×#108	2
#8293	19