Subgroups — C₂×C₁₉×#3150 #18066594

Order 4864.

3326 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×#135	C₂	1	4	yes	maximal, complemented
2	C₂×C₁₉×#532	C₂	1	2	yes	maximal, complemented
3	C₁₉×#3150	C₂	1	16	yes	maximal, direct product factor
4	C₂×C₁₉×#497	C₂	1	4	yes	maximal, complemented
5	C₂×C₁₉×#496	C₂	1	4	yes	maximal, complemented
6	C₂²×C₁₉×#97	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×#41×C₁₉	C₂²	1	4	yes	—
8	C₂×C₁₉×#135	—	2	32	no	—
9	C₂×C₁₉×#135	C₂²	1	32	yes	complemented
10	C₂²×Q₁₆×C₁₉	C₂²	1	4	yes	—
11	C₂²×SD₁₆×C₁₉	C₂²	1	8	yes	—
12	C₂²×D₈×C₁₉	C₂²	1	4	yes	—
13	C₂³×C₈×C₁₉	C₂²	1	2	yes	—
14	C₁₉×#532	—	2	8	no	—
15	C₁₉×#532	C₂²	1	16	yes	complemented
16	C₂×C₁₉×C₄⋊Q₈	C₂²	1	2	yes	—
17	C₂×C₁₉×#127	C₂²	1	2	yes	—
18	C₂×C₁₉×#124	C₂²	1	4	yes	—
19	C₂×C₁₉×#121	—	2	4	no	—
20	C₂×C₄×D₄×C₁₉	—	2	4	no	—
21	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
22	C₁₉×#497	C₂²	1	32	yes	complemented
23	C₁₉×#496	C₂²	1	32	yes	complemented
24	C₂×C₁₉×#97	C₂²	1	4	yes	—
25	C₂×C₁₉×#97	C₂²	1	8	yes	complemented
26	C₂×#41×C₁₉	—	2	8	no	—
27	C₂×#41×C₁₉	—	2	32	no	—
28	C₂×#41×C₁₉	C₂³	1	16	yes	—
29	C₂²×Q₈×C₁₉	C₂³	1	4	yes	—
30	C₂²×D₄×C₁₉	—	2	4	no	—
31	C₂²×D₄×C₁₉	—	2	4	no	—
32	C₂²×D₄×C₁₉	C₂³	1	4	yes	—
33	C₂³×C₄×C₁₉	—	2	4	no	—
34	C₂³×C₄×C₁₉	D₄	1	2	yes	—
35	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
36	C₁₉×#135	—	2	128	no	—
37	C₂×Q₁₆×C₁₉	—	2	16	no	—
38	C₂×Q₁₆×C₁₉	C₂³	1	16	yes	—
39	C₂×SD₁₆×C₁₉	—	2	32	no	—
40	C₂×SD₁₆×C₁₉	C₂³	1	32	yes	—
41	C₂×D₈×C₁₉	—	2	16	no	—
42	C₂×D₈×C₁₉	C₂³	1	16	yes	—
43	C₂²×C₈×C₁₉	D₄	1	16	yes	complemented
44	C₂²×C₈×C₁₉	C₂³	1	4	yes	—
45	C₂²×C₈×C₁₉	C₂³	1	8	yes	—
46	C₁₉×C₄⋊Q₈	—	2	4	no	—
47	C₁₉×C₄⋊Q₈	C₂³	1	8	yes	—
48	C₁₉×#127	—	2	4	no	—
49	C₁₉×#127	C₂³	1	8	yes	—
50	C₁₉×#124	—	2	8	no	—
51	C₁₉×#124	C₂³	1	16	yes	—
52	C₁₉×#121	—	2	32	no	—
53	C₄×D₄×C₁₉	—	2	32	no	—
54	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
55	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
56	C₂×C₄²×C₁₉	D₄	1	4	yes	—
57	C₂×C₄²×C₁₉	D₄	1	2	yes	—
58	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
59	C₂×C₄²×C₁₉	C₂³	1	4	yes	—
60	C₁₉×#97	C₂³	1	16	yes	—
61	C₂⁴×C₁₉	—	2	4	no	—
62	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
63	#41×C₁₉	—	2	64	no	—
64	#41×C₁₉	—	4	32	no	—
65	C₂×Q₈×C₁₉	—	2	4	no	—
66	C₂×Q₈×C₁₉	—	2	16	no	—
67	C₂×Q₈×C₁₉	C₂⁴	1	8	yes	—
68	C₂×D₄×C₁₉	—	2	16	no	—
69	C₂×D₄×C₁₉	—	2	16	no	—
70	C₂×D₄×C₁₉	—	2	16	no	—
71	C₂×D₄×C₁₉	—	2	4	no	—
72	C₂×D₄×C₁₉	—	4	16	no	—
73	C₂×D₄×C₁₉	—	4	16	no	—
74	C₂×D₄×C₁₉	C₂⁴	1	8	yes	—
75	C₂²×C₄×C₁₉	—	2	4	no	—
76	C₂²×C₄×C₁₉	—	2	16	no	—
77	C₂²×C₄×C₁₉	—	4	4	no	—
78	C₂²×C₄×C₁₉	—	4	16	no	—
79	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
80	C₂²×C₄×C₁₉	C₂×D₄	1	8	yes	—
81	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
82	C₂²×C₄×C₁₉	C₂×D₄	1	8	yes	—
83	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
84	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
85	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
86	Q₁₆×C₁₉	—	2	32	no	—
87	SD₁₆×C₁₉	—	2	64	no	—
88	D₈×C₁₉	—	2	32	no	—
89	C₂×C₈×C₁₉	C₂×D₄	1	16	yes	—
90	C₂×C₈×C₁₉	C₂×D₄	1	32	yes	complemented
91	C₂×C₈×C₁₉	C₂⁴	1	8	yes	—
92	C₄⋊C₄×C₁₉	—	2	16	no	—
93	C₂²⋊C₄×C₁₉	—	2	32	no	—
94	C₄²×C₁₉	C₂×D₄	1	8	yes	—
95	C₄²×C₁₉	C₂×D₄	1	4	yes	—
96	C₄²×C₁₉	C₂⁴	1	4	yes	—
97	C₂×#3150	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
98	C₂³×C₁₉	—	2	4	no	—
99	C₂³×C₁₉	—	2	8	no	—
100	C₂³×C₁₉	—	4	8	no	—
101	C₂³×C₁₉	—	4	16	no	—
102	C₂³×C₁₉	#127	1	4	yes	—
103	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
104	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
105	Q₈×C₁₉	—	2	16	no	—
106	Q₈×C₁₉	—	4	8	no	—
107	D₄×C₁₉	—	2	16	no	—
108	D₄×C₁₉	—	4	32	no	—
109	D₄×C₁₉	—	4	32	no	—
110	D₄×C₁₉	—	4	8	no	—
111	C₂×C₄×C₁₉	—	2	8	no	—
112	C₂×C₄×C₁₉	—	2	8	no	—
113	C₂×C₄×C₁₉	—	4	8	no	—
114	C₂×C₄×C₁₉	—	4	8	no	—
115	C₂×C₄×C₁₉	—	4	32	no	—
116	C₂×C₄×C₁₉	#127	1	4	yes	—
117	C₂×C₄×C₁₉	#127	1	8	yes	—
118	C₂×C₄×C₁₉	C₂²×D₄	1	8	yes	—
119	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
120	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
121	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
122	C₂×C₄×C₁₉	C₂²×D₄	1	8	yes	—
123	C₂×C₄×C₁₉	C₂⁵	1	1	yes	characteristic
124	C₈×C₁₉	C₂²×D₄	1	16	yes	—
125	C₂²×#135	C₂×C₁₉	1	4	yes	complemented
126	C₂×#532	C₂×C₁₉	1	2	yes	complemented
127	#3150	C₂×C₁₉	1	16	yes	direct product factor
128	C₂×#497	C₂×C₁₉	1	4	yes	complemented
129	C₂×#496	C₂×C₁₉	1	4	yes	complemented
130	C₂²×#97	C₂×C₁₉	1	1	yes	characteristic, complemented
131	C₂²×C₁₉	—	2	8	no	—
132	C₂²×C₁₉	—	2	4	no	—
133	C₂²×C₁₉	—	4	8	no	—
134	C₂²×C₁₉	—	4	16	no	—
135	C₂²×C₁₉	—	8	16	no	—
136	C₂²×C₁₉	C₂×#127	1	4	yes	—
137	C₂²×C₁₉	C₂×#127	1	2	yes	—
138	C₂²×C₁₉	#575	1	4	yes	—
139	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
140	C₄×C₁₉	—	2	8	no	—
141	C₄×C₁₉	—	4	8	no	—
142	C₄×C₁₉	C₂×#127	1	4	yes	—
143	C₄×C₁₉	C₂×#127	1	2	yes	—
144	C₄×C₁₉	C₂³×D₄	1	2	yes	—
145	C₂²×#41	C₂²×C₁₉	1	4	yes	—
146	C₂×#135	—	2	32	no	—
147	C₂×#135	C₂²×C₁₉	1	32	yes	complemented
148	C₂²×Q₁₆	C₂²×C₁₉	1	4	yes	—
149	C₂²×SD₁₆	C₂²×C₁₉	1	8	yes	—
150	C₂²×D₈	C₂²×C₁₉	1	4	yes	—
151	C₂³×C₈	C₂²×C₁₉	1	2	yes	—
152	#532	—	2	8	no	—
153	#532	C₂²×C₁₉	1	16	yes	complemented
154	C₂×C₄⋊Q₈	C₂²×C₁₉	1	2	yes	—
155	C₂×#127	C₂²×C₁₉	1	2	yes	—
156	C₂×#124	C₂²×C₁₉	1	4	yes	—
157	C₂×#121	—	2	4	no	—
158	C₂×C₄×D₄	—	2	4	no	—
159	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
160	#497	C₂²×C₁₉	1	32	yes	complemented
161	#496	C₂²×C₁₉	1	32	yes	complemented
162	C₂×#97	C₂²×C₁₉	1	4	yes	—
163	C₂×#97	C₂²×C₁₉	1	8	yes	complemented
164	C₂×C₁₉	—	2	4	no	—
165	C₂×C₁₉	—	8	8	no	—
166	C₂×C₁₉	#3150	1	4	yes	direct product factor
167	C₂×C₁₉	C₂²×#127	1	1	yes	characteristic
168	C₂×C₁₉	C₂×#575	1	2	yes	—
169	C₂×#41	—	2	8	no	—
170	C₂×#41	—	2	32	no	—
171	C₂×#41	C₂³×C₁₉	1	16	yes	—
172	C₂²×Q₈	C₂³×C₁₉	1	4	yes	—
173	C₂²×D₄	—	2	4	no	—
174	C₂²×D₄	—	2	4	no	—
175	C₂²×D₄	C₂³×C₁₉	1	4	yes	—
176	C₂³×C₄	—	2	4	no	—
177	C₂³×C₄	D₄×C₁₉	1	2	yes	—
178	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
179	#135	—	2	128	no	—
180	C₂×Q₁₆	—	2	16	no	—
181	C₂×Q₁₆	C₂³×C₁₉	1	16	yes	—
182	C₂×SD₁₆	—	2	32	no	—
183	C₂×SD₁₆	C₂³×C₁₉	1	32	yes	—
184	C₂×D₈	—	2	16	no	—
185	C₂×D₈	C₂³×C₁₉	1	16	yes	—
186	C₂²×C₈	D₄×C₁₉	1	16	yes	complemented
187	C₂²×C₈	C₂³×C₁₉	1	4	yes	—
188	C₂²×C₈	C₂³×C₁₉	1	8	yes	—
189	C₄⋊Q₈	—	2	4	no	—
190	C₄⋊Q₈	C₂³×C₁₉	1	8	yes	—
191	#127	—	2	4	no	—
192	#127	C₂³×C₁₉	1	8	yes	—
193	#124	—	2	8	no	—
194	#124	C₂³×C₁₉	1	16	yes	—
195	#121	—	2	32	no	—
196	C₄×D₄	—	2	32	no	—
197	C₂×C₄⋊C₄	—	2	4	no	—
198	C₂×C₂²⋊C₄	—	2	8	no	—
199	C₂×C₄²	D₄×C₁₉	1	2	yes	—
200	C₂×C₄²	D₄×C₁₉	1	4	yes	—
201	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
202	C₂×C₄²	C₂³×C₁₉	1	4	yes	—
203	#97	C₂³×C₁₉	1	16	yes	—
204	C₁₉	C₂×#3150	1	1	yes	characteristic, direct product factor, Sylow
205	C₂⁴	—	2	4	no	—
206	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
207	#41	—	2	64	no	—
208	#41	—	4	32	no	—
209	C₂×Q₈	—	2	4	no	—
210	C₂×Q₈	—	2	16	no	—
211	C₂×Q₈	C₂⁴×C₁₉	1	8	yes	—
212	C₂×D₄	—	2	16	no	—
213	C₂×D₄	—	2	16	no	—
214	C₂×D₄	—	2	16	no	—
215	C₂×D₄	—	2	4	no	—
216	C₂×D₄	—	4	16	no	—
217	C₂×D₄	—	4	16	no	—
218	C₂×D₄	C₂⁴×C₁₉	1	8	yes	—
219	C₂²×C₄	—	2	4	no	—
220	C₂²×C₄	—	2	16	no	—
221	C₂²×C₄	—	4	4	no	—
222	C₂²×C₄	—	4	16	no	—
223	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
224	C₂²×C₄	C₂×D₄×C₁₉	1	8	yes	—
225	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
226	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
227	C₂²×C₄	C₂×D₄×C₁₉	1	8	yes	—
228	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
229	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
230	Q₁₆	—	2	32	no	—
231	SD₁₆	—	2	64	no	—
232	D₈	—	2	32	no	—
233	C₂×C₈	C₂×D₄×C₁₉	1	16	yes	—
234	C₂×C₈	C₂×D₄×C₁₉	1	32	yes	complemented
235	C₂×C₈	C₂⁴×C₁₉	1	8	yes	—
236	C₄⋊C₄	—	2	16	no	—
237	C₂²⋊C₄	—	2	32	no	—
238	C₄²	C₂×D₄×C₁₉	1	8	yes	—
239	C₄²	C₂×D₄×C₁₉	1	4	yes	—
240	C₄²	C₂⁴×C₁₉	1	4	yes	—
241	C₂³	—	2	4	no	—
242	C₂³	—	2	8	no	—
243	C₂³	—	4	8	no	—
244	C₂³	—	4	16	no	—
245	C₂³	C₁₉×#127	1	4	yes	—
246	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
247	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
248	Q₈	—	2	16	no	—
249	Q₈	—	4	8	no	—
250	D₄	—	2	16	no	—
251	D₄	—	4	32	no	—
252	D₄	—	4	32	no	—
253	D₄	—	4	8	no	—
254	C₂×C₄	—	2	8	no	—
255	C₂×C₄	—	2	8	no	—
256	C₂×C₄	—	4	8	no	—
257	C₂×C₄	—	4	8	no	—
258	C₂×C₄	—	4	32	no	—
259	C₂×C₄	C₁₉×#127	1	4	yes	—
260	C₂×C₄	C₁₉×#127	1	8	yes	—
261	C₂×C₄	C₂²×D₄×C₁₉	1	8	yes	—
262	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
263	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
264	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
265	C₂×C₄	C₂²×D₄×C₁₉	1	8	yes	—
266	C₂×C₄	C₂⁵×C₁₉	1	1	yes	characteristic
267	C₈	C₂²×D₄×C₁₉	1	16	yes	—
268	C₂²	—	2	4	no	—
269	C₂²	—	2	8	no	—
270	C₂²	—	4	8	no	—
271	C₂²	—	4	16	no	—
272	C₂²	—	8	16	no	—
273	C₂²	C₂×C₁₉×#127	1	4	yes	—
274	C₂²	C₂×C₁₉×#127	1	2	yes	—
275	C₂²	C₁₉×#575	1	4	yes	—
276	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
277	C₄	—	2	8	no	—
278	C₄	—	4	8	no	—
279	C₄	C₂×C₁₉×#127	1	4	yes	—
280	C₄	C₂×C₁₉×#127	1	2	yes	—
281	C₄	C₂³×D₄×C₁₉	1	2	yes	—
282	C₂	—	2	4	no	—
283	C₂	—	8	8	no	—
284	C₂	C₁₉×#3150	1	4	yes	direct product factor
285	C₂	C₂²×C₁₉×#127	1	1	yes	characteristic
286	C₂	C₂×C₁₉×#575	1	2	yes	—

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁵×C₁₉
socle	C₂³×C₁₉	C₂²×D₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ C₂²×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂²×C₁₉×#135	C₂	semidirect
2. C₂×C₁₉×#532	C₂	semidirect
3. C₁₉×#3150	C₂	direct (N × H)
4. C₂×C₁₉×#497	C₂	semidirect
5. C₂×C₁₉×#496	C₂	semidirect
6. C₂²×C₁₉×#97	C₂	semidirect
9. C₂×C₁₉×#135	C₂²	semidirect
15. C₁₉×#532	C₂²	semidirect
22. C₁₉×#497	C₂²	semidirect
23. C₁₉×#496	C₂²	semidirect
25. C₂×C₁₉×#97	C₂²	semidirect
43. C₂²×C₈×C₁₉	D₄	semidirect
90. C₂×C₈×C₁₉	C₂×D₄	semidirect
97. C₂×#3150	C₁₉	direct (N × H)
125. C₂²×#135	C₂×C₁₉	semidirect
126. C₂×#532	C₂×C₁₉	semidirect
127. #3150	C₂×C₁₉	direct (N × H)
128. C₂×#497	C₂×C₁₉	semidirect
129. C₂×#496	C₂×C₁₉	semidirect
130. C₂²×#97	C₂×C₁₉	semidirect
147. C₂×#135	C₂²×C₁₉	semidirect
153. #532	C₂²×C₁₉	semidirect
160. #497	C₂²×C₁₉	semidirect
161. #496	C₂²×C₁₉	semidirect
163. C₂×#97	C₂²×C₁₉	semidirect
166. C₂×C₁₉	#3150	direct (N × H)
186. C₂²×C₈	D₄×C₁₉	semidirect
204. C₁₉	C₂×#3150	direct (N × H)
234. C₂×C₈	C₂×D₄×C₁₉	semidirect
284. C₂	C₁₉×#3150	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×#135	2
C₂×C₁₉×#532	2
C₁₉×#3150	2
C₂×C₁₉×#497	2
C₂×C₁₉×#496	2
C₂²×C₁₉×#97	2
C₂×#3150	19

Subgroups — C2×C19×#3150 #18066594

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₉×#3150 #18066594