Subgroups — #18071958

Order 4864.

666 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11926597	C₂	1	2	yes	maximal
2	#14561466	C₂	1	4	yes	maximal, complemented
3	C₂×C₄×M₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic
4	#11926597	—	2	2	no	—
5	#11926597	—	2	2	no	—
6	#11926597	C₄	1	4	yes	—
7	#11926597	C₂²	1	4	yes	—
8	C₂×C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
9	C₂×C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
10	C₂×C₄×C₁₉⋊C₈	C₄	1	4	yes	—
11	C₂²×M₁₆×C₁₉	C₄	1	2	yes	—
12	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
13	C₄×M₁₆×C₁₉	—	2	2	no	—
14	C₄×M₁₆×C₁₉	—	2	2	no	—
15	C₂×C₁₉×#97	C₂²	1	2	yes	—
16	C₂×C₄×C₈×C₁₉	C₄	1	2	yes	—
17	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
18	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
19	C₂³×C₄×C₁₉	Q₈	1	1	yes	characteristic
20	C₂×M₁₆×C₁₉	—	2	4	no	—
21	C₂×M₁₆×C₁₉	—	2	4	no	—
22	C₂×M₁₆×C₁₉	C₈	1	8	yes	complemented
23	C₂²×C₈×C₁₉	C₂×C₄	1	4	yes	—
24	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
25	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
26	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
27	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
28	C₂×C₄²×C₁₉	D₄	1	2	yes	—
29	C₂×C₄²×C₁₉	D₄	1	2	yes	—
30	C₂×C₄²×C₁₉	Q₈	1	1	yes	characteristic
31	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
32	C₂²×C₁₉⋊C₈	—	2	4	no	—
33	C₁₉×#97	—	2	4	no	—
34	C₄×C₈×C₁₉	—	2	2	no	—
35	C₄×C₈×C₁₉	—	2	2	no	—
36	C₂²⋊(C₁₉⋊C₈)	—	2	4	no	—
37	C₂²⋊(C₁₉⋊C₈)	—	2	4	no	—
38	C₄⋊(C₁₉⋊C₈)	—	2	4	no	—
39	C₄⋊(C₁₉⋊C₈)	—	2	4	no	—
40	C₄×C₁₉⋊C₈	—	2	4	no	—
41	C₄×C₁₉⋊C₈	C₂×C₄	1	8	yes	—
42	C₂⁴×C₁₉	C₄⋊C₄	1	1	yes	characteristic
43	C₂²×C₄×C₁₉	—	4	2	no	—
44	C₂²×C₄×C₁₉	—	4	2	no	—
45	C₂²×C₄×C₁₉	C₄²	1	2	yes	—
46	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
47	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
48	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
49	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
50	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
51	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
52	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
53	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
54	C₂²×C₄×C₁₉	C₂×C₈	1	4	yes	—
55	C₂²×C₄×C₁₉	M₁₆	1	4	yes	—
56	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
57	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
58	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
59	M₁₆×C₁₉	—	2	16	no	—
60	C₂×C₈×C₁₉	—	2	4	no	—
61	C₂×C₈×C₁₉	—	2	4	no	—
62	C₂×C₈×C₁₉	C₂×C₈	1	8	yes	complemented
63	C₄²×C₁₉	C₄²	1	1	yes	characteristic
64	C₄²×C₁₉	C₄²	1	1	yes	characteristic
65	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
66	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
67	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
68	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
69	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
70	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
71	C₄²×C₁₉	C₂²×C₄	1	2	yes	—
72	C₄²×C₁₉	C₂×D₄	1	2	yes	—
73	C₂×C₁₉⋊C₈	—	2	8	no	—
74	C₂×C₁₉⋊C₈	—	4	8	no	—
75	#7860	—	19	1	no	maximal, Sylow
76	C₂³×C₁₉	—	4	1	no	—
77	C₂³×C₁₉	—	4	1	no	—
78	C₂³×C₁₉	#95	1	2	yes	—
79	C₂³×C₁₉	C₄⋊C₈	1	4	yes	—
80	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
81	C₂×C₄×C₁₉	—	2	4	no	—
82	C₂×C₄×C₁₉	—	2	2	no	—
83	C₂×C₄×C₁₉	—	2	4	no	—
84	C₂×C₄×C₁₉	—	2	2	no	—
85	C₂×C₄×C₁₉	—	4	2	no	—
86	C₂×C₄×C₁₉	—	4	2	no	—
87	C₂×C₄×C₁₉	—	4	1	no	—
88	C₂×C₄×C₁₉	—	4	1	no	—
89	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
90	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
91	C₂×C₄×C₁₉	#95	1	2	yes	—
92	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
93	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
94	C₂×C₄×C₁₉	C₄×C₈	1	4	yes	—
95	C₂×C₄×C₁₉	#97	1	4	yes	—
96	C₂×C₄×C₁₉	C₂²⋊C₈	1	8	yes	—
97	C₂×C₄×C₁₉	C₄⋊C₈	1	4	yes	—
98	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
99	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
100	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	2	yes	—
101	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
102	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
103	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
104	C₈×C₁₉	—	2	8	no	—
105	C₁₉⋊C₈	—	4	8	no	—
106	C₂×#431	—	19	2	no	—
107	C₂×C₄×M₁₆	D₁₉	1	1	yes	characteristic
108	#1275	—	19	4	no	—
109	C₂²×C₁₉	—	2	2	no	—
110	C₂²×C₁₉	—	2	1	no	—
111	C₂²×C₁₉	—	2	2	no	—
112	C₂²×C₁₉	—	2	1	no	—
113	C₂²×C₁₉	—	4	4	no	—
114	C₂²×C₁₉	#336	1	4	yes	—
115	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
116	C₂²×C₁₉	C₂×C₄⋊C₈	1	2	yes	—
117	C₄×C₁₉	—	2	2	no	—
118	C₄×C₁₉	—	2	1	no	—
119	C₄×C₁₉	—	2	1	no	—
120	C₄×C₁₉	—	2	2	no	—
121	C₄×C₁₉	#336	1	4	yes	—
122	C₄×C₁₉	H(3,ℤ/4)	1	2	yes	—
123	C₄×C₁₉	#338	1	2	yes	—
124	C₄×C₁₉	C₂×C₄×C₈	1	1	yes	characteristic
125	C₄×C₁₉	C₂×#97	1	1	yes	characteristic
126	C₄×C₁₉	C₂×C₂²⋊C₈	1	2	yes	—
127	C₂²×M₁₆	Dic₁₉	1	2	yes	—
128	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
129	#431	—	19	4	no	—
130	#431	—	19	4	no	—
131	#431	—	38	2	no	—
132	#431	—	38	2	no	—
133	C₂×C₄⋊C₈	—	38	2	no	—
134	C₂×C₂²⋊C₈	—	38	2	no	—
135	C₄×M₁₆	—	2	2	no	—
136	C₄×M₁₆	—	2	2	no	—
137	C₂×#97	C₂×D₁₉	1	2	yes	—
138	C₂×C₄×C₈	—	19	4	no	—
139	C₂×C₄×C₈	Dic₁₉	1	2	yes	—
140	C₂×C₁₉	—	2	4	no	—
141	C₂×C₁₉	—	2	2	no	—
142	C₂×C₁₉	C₂×#336	1	1	yes	characteristic
143	C₂×C₁₉	C₂×H(3,ℤ/4)	1	1	yes	characteristic
144	C₂×C₁₉	C₂×#338	1	1	yes	characteristic
145	C₂³×C₄	Dic₃₈	1	1	yes	characteristic
146	C₂³×C₄	D₇₆	1	1	yes	characteristic
147	C₂³×C₄	C₂×Dic₁₉	1	1	yes	characteristic
148	C₂×M₁₆	—	2	4	no	—
149	C₂×M₁₆	—	2	4	no	—
150	C₂×M₁₆	C₁₉⋊C₈	1	8	yes	complemented
151	C₂²×C₈	—	38	4	no	—
152	C₂²×C₈	C₂×Dic₁₉	1	4	yes	—
153	C₂×C₄²	Dic₃₈	1	1	yes	characteristic
154	C₂×C₄²	C₄×D₁₉	1	2	yes	—
155	C₂×C₄²	C₄×D₁₉	1	2	yes	—
156	C₂×C₄²	D₇₆	1	1	yes	characteristic
157	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
158	C₂×C₄²	C₂²⋊D₁₉	1	2	yes	—
159	C₂×C₄²	C₂²⋊D₁₉	1	2	yes	—
160	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
161	C₄⋊C₈	—	38	4	no	—
162	C₄⋊C₈	—	38	4	no	—
163	C₂²⋊C₈	—	38	4	no	—
164	C₂²⋊C₈	—	38	4	no	—
165	#97	—	2	4	no	—
166	C₄×C₈	—	2	2	no	—
167	C₄×C₈	—	2	2	no	—
168	C₄×C₈	—	19	8	no	—
169	C₄×C₈	—	38	4	no	—
170	C₁₉	#7860	1	1	yes	characteristic, complemented, Sylow
171	C₂⁴	C₄⋊Dic₁₉	1	1	yes	characteristic
172	C₂²×C₄	—	4	2	no	—
173	C₂²×C₄	—	4	2	no	—
174	C₂²×C₄	C₂×C₁₉⋊C₈	1	4	yes	—
175	C₂²×C₄	#64520	1	4	yes	—
176	C₂²×C₄	C₄×Dic₁₉	1	2	yes	—
177	C₂²×C₄	Dic₁₉⋊C₄	1	2	yes	—
178	C₂²×C₄	Dic₁₉⋊C₄	1	2	yes	—
179	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
180	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
181	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
182	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	2	yes	—
183	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	2	yes	—
184	C₂²×C₄	C₂²⋊Dic₁₉	1	2	yes	—
185	C₂²×C₄	C₂×Dic₃₈	1	1	yes	characteristic
186	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
187	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
188	M₁₆	—	2	16	no	—
189	C₂×C₈	—	2	4	no	—
190	C₂×C₈	—	2	4	no	—
191	C₂×C₈	—	38	8	no	—
192	C₂×C₈	—	76	8	no	—
193	C₂×C₈	C₂×C₁₉⋊C₈	1	8	yes	complemented
194	C₄²	C₄×Dic₁₉	1	1	yes	characteristic
195	C₄²	C₄×Dic₁₉	1	1	yes	characteristic
196	C₄²	Dic₁₉⋊C₄	1	2	yes	—
197	C₄²	Dic₁₉⋊C₄	1	2	yes	—
198	C₄²	(C₂×D₁₉)⋊C₄	1	2	yes	—
199	C₄²	(C₂×D₁₉)⋊C₄	1	2	yes	—
200	C₄²	C₂²⋊Dic₁₉	1	1	yes	characteristic
201	C₄²	C₂²⋊Dic₁₉	1	1	yes	characteristic
202	C₄²	C₂×C₄×D₁₉	1	2	yes	—
203	C₄²	C₂×C₂²⋊D₁₉	1	2	yes	—
204	C₂³	—	4	1	no	—
205	C₂³	—	4	1	no	—
206	C₂³	C₄⋊(C₁₉⋊C₈)	1	4	yes	—
207	C₂³	C₁₉⋊#95	1	2	yes	—
208	C₂³	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
209	C₂×C₄	—	2	4	no	—
210	C₂×C₄	—	2	2	no	—
211	C₂×C₄	—	2	4	no	—
212	C₂×C₄	—	2	2	no	—
213	C₂×C₄	—	4	2	no	—
214	C₂×C₄	—	4	2	no	—
215	C₂×C₄	—	4	1	no	—
216	C₂×C₄	—	4	1	no	—
217	C₂×C₄	C₄×C₁₉⋊C₈	1	4	yes	—
218	C₂×C₄	#10597260	1	4	yes	—
219	C₂×C₄	C₄⋊(C₁₉⋊C₈)	1	4	yes	—
220	C₂×C₄	C₂²⋊(C₁₉⋊C₈)	1	8	yes	—
221	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
222	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
223	C₂×C₄	C₁₉⋊#95	1	2	yes	—
224	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
225	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
226	C₂×C₄	C₂²×C₁₉⋊C₈	1	2	yes	—
227	C₂×C₄	C₂×#64520	1	2	yes	—
228	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
229	C₂×C₄	C₂×Dic₁₉⋊C₄	1	2	yes	—
230	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	2	yes	—
231	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
232	C₈	—	2	8	no	—
233	C₈	—	76	8	no	—
234	C₂²	—	2	2	no	—
235	C₂²	—	2	1	no	—
236	C₂²	—	2	2	no	—
237	C₂²	—	2	1	no	—
238	C₂²	—	4	4	no	—
239	C₂²	#11926299	1	4	yes	—
240	C₂²	C₂×C₁₉⋊#95	1	1	yes	characteristic
241	C₂²	C₂×C₄⋊(C₁₉⋊C₈)	1	2	yes	—
242	C₄	—	2	2	no	—
243	C₄	—	2	1	no	—
244	C₄	—	2	1	no	—
245	C₄	—	2	2	no	—
246	C₄	#11926299	1	4	yes	—
247	C₄	#11926301	1	2	yes	—
248	C₄	C₁₉⋊#338	1	2	yes	—
249	C₄	C₂×C₄×C₁₉⋊C₈	1	1	yes	characteristic
250	C₄	C₂×#10597260	1	1	yes	characteristic
251	C₄	C₂×C₂²⋊(C₁₉⋊C₈)	1	2	yes	—
252	C₂	—	2	4	no	—
253	C₂	—	2	2	no	—
254	C₂	C₂×#11926299	1	1	yes	characteristic
255	C₂	C₂×#11926301	1	1	yes	characteristic
256	C₂	C₂×C₁₉⋊#338	1	1	yes	characteristic

	subgroup	G/H
center	C₄²	C₄×Dic₁₉
commutator	C₄×C₁₉	C₂×C₄×C₈
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₂×C₄×M₁₆×C₁₉	C₂
socle	C₂²×C₁₉	C₂×#95
prime radical	C₂⁴×C₁₉	C₄⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₂×C₄×M₁₆	D₁₉
hypocenter	C₁₉	#7860
LCS	G ▷ C₄×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₄² ◁ C₂×C₄×M₁₆

Complements

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

N	H ≅ G/N	type
2. #14561466	C₂	semidirect
22. C₂×M₁₆×C₁₉	C₈	semidirect
62. C₂×C₈×C₁₉	C₂×C₈	semidirect
150. C₂×M₁₆	C₁₉⋊C₈	semidirect
170. C₁₉	#7860	semidirect
193. C₂×C₈	C₂×C₁₉⋊C₈	semidirect

Maximal subgroups

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

subgroup	index
C₂×#11926597	2
#14561466	2
C₂×C₄×M₁₆×C₁₉	2
#7860	19