Subgroups — C₁₉×#3181 #14561038

Order 2432.

366 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#533	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#529	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#501	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#497	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#491	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#489	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#467	C₂	1	2	yes	maximal, complemented
8	C₁₉×#465	C₂	1	2	yes	maximal
9	C₁₉×#441	C₂	1	2	yes	maximal, complemented
10	C₁₉×#440	C₂	1	2	yes	maximal, complemented
11	C₂×C₁₉×#97	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×Q₁₆×C₁₉	C₂²	1	2	yes	—
13	C₂×SD₁₆×C₁₉	C₂²	1	2	yes	—
14	C₂²×C₈×C₁₉	C₂²	1	2	yes	—
15	C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic
16	C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic
17	C₁₉×#126	—	2	1	no	—
18	C₁₉×#125	—	2	1	no	—
19	C₁₉×#125	C₂²	1	1	yes	characteristic
20	C₁₉×#124	C₂²	1	1	yes	characteristic
21	C₁₉×#123	—	2	1	no	—
22	C₁₉×C₂²⋊Q₈	—	2	1	no	—
23	C₁₉×C₂²⋊Q₈	C₂²	1	2	yes	—
24	C₁₉×C₂²⋊Q₈	C₂²	1	1	yes	characteristic
25	C₁₉×#121	C₂²	1	1	yes	characteristic
26	C₄×Q₈×C₁₉	—	2	1	no	—
27	C₄×Q₈×C₁₉	C₂²	1	2	yes	—
28	C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
29	C₄×D₄×C₁₉	—	2	1	no	—
30	C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
31	C₁₉×#117	—	2	1	no	—
32	C₁₉×#117	—	2	1	no	—
33	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
34	C₁₉×#107	C₂²	1	2	yes	—
35	C₁₉×#106	C₂²	1	2	yes	—
36	C₁₉×#103	C₂²	1	2	yes	—
37	C₁₉×#103	C₂²	1	2	yes	—
38	C₁₉×#103	C₂²	1	2	yes	—
39	C₁₉×#102	C₂²	1	2	yes	—
40	C₁₉×#97	C₂²	1	2	yes	—
41	C₁₉×#97	C₂²	1	1	yes	characteristic
42	C₁₉×#97	C₂²	1	1	yes	characteristic
43	C₂×Q₈×C₁₉	—	2	1	no	—
44	C₂×Q₈×C₁₉	C₂³	1	1	yes	characteristic
45	C₂×Q₈×C₁₉	C₂³	1	2	yes	—
46	C₂×D₄×C₁₉	—	2	1	no	—
47	C₂×D₄×C₁₉	C₂³	1	1	yes	characteristic
48	C₂²×C₄×C₁₉	—	2	1	no	—
49	C₂²×C₄×C₁₉	D₄	1	1	yes	characteristic
50	C₂²×C₄×C₁₉	D₄	1	1	yes	characteristic
51	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
52	Q₁₆×C₁₉	—	2	4	no	—
53	SD₁₆×C₁₉	—	2	4	no	—
54	C₂×C₈×C₁₉	—	2	4	no	—
55	C₂×C₈×C₁₉	C₂³	1	2	yes	—
56	C₂×C₈×C₁₉	C₂³	1	2	yes	—
57	C₄⋊C₄×C₁₉	—	2	1	no	—
58	C₄⋊C₄×C₁₉	—	2	1	no	—
59	C₄⋊C₄×C₁₉	—	2	1	no	—
60	C₄⋊C₄×C₁₉	—	2	1	no	—
61	C₄⋊C₄×C₁₉	—	2	1	no	—
62	C₄⋊C₄×C₁₉	—	2	1	no	—
63	C₄⋊C₄×C₁₉	—	2	2	no	—
64	C₄⋊C₄×C₁₉	—	2	2	no	—
65	C₄⋊C₄×C₁₉	—	2	1	no	—
66	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
67	C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
68	C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
69	C₂²⋊C₄×C₁₉	—	2	2	no	—
70	C₂²⋊C₄×C₁₉	—	2	1	no	—
71	C₂²⋊C₄×C₁₉	—	2	1	no	—
72	C₂²⋊C₄×C₁₉	—	2	1	no	—
73	C₂²⋊C₄×C₁₉	—	2	1	no	—
74	C₂²⋊C₄×C₁₉	—	2	1	no	—
75	C₄²×C₁₉	—	2	1	no	—
76	C₄²×C₁₉	—	2	2	no	—
77	C₄²×C₁₉	D₄	1	1	yes	characteristic
78	C₄²×C₁₉	D₄	1	1	yes	characteristic
79	C₄²×C₁₉	C₂³	1	1	yes	characteristic
80	C₄²×C₁₉	C₂³	1	1	yes	characteristic
81	C₂³×C₁₉	—	2	1	no	—
82	C₂³×C₁₉	C₂×D₄	1	1	yes	characteristic
83	Q₈×C₁₉	—	2	2	no	—
84	Q₈×C₁₉	—	2	2	no	—
85	Q₈×C₁₉	—	2	2	no	—
86	Q₈×C₁₉	—	4	2	no	—
87	D₄×C₁₉	—	2	2	no	—
88	D₄×C₁₉	—	4	2	no	—
89	C₂×C₄×C₁₉	—	2	2	no	—
90	C₂×C₄×C₁₉	—	2	2	no	—
91	C₂×C₄×C₁₉	—	2	1	no	—
92	C₂×C₄×C₁₉	—	2	2	no	—
93	C₂×C₄×C₁₉	—	2	1	no	—
94	C₂×C₄×C₁₉	—	2	2	no	—
95	C₂×C₄×C₁₉	—	2	1	no	—
96	C₂×C₄×C₁₉	—	4	1	no	—
97	C₂×C₄×C₁₉	—	4	2	no	—
98	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
99	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
100	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
101	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
102	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
103	C₂×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
104	C₈×C₁₉	—	2	2	no	—
105	C₈×C₁₉	#41	1	4	yes	—
106	#3181	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
107	C₂²×C₁₉	—	2	1	no	—
108	C₂²×C₁₉	—	2	1	no	—
109	C₂²×C₁₉	—	4	1	no	—
110	C₂²×C₁₉	—	4	1	no	—
111	C₂²×C₁₉	—	4	1	no	—
112	C₂²×C₁₉	#137	1	2	yes	—
113	C₂²×C₁₉	C₂²×D₄	1	1	yes	characteristic
114	C₄×C₁₉	—	2	1	no	—
115	C₄×C₁₉	—	2	1	no	—
116	C₄×C₁₉	—	2	1	no	—
117	C₄×C₁₉	—	2	1	no	—
118	C₄×C₁₉	—	2	1	no	—
119	C₄×C₁₉	—	4	1	no	—
120	C₄×C₁₉	—	4	2	no	—
121	C₄×C₁₉	—	4	1	no	—
122	C₄×C₁₉	—	4	1	no	—
123	C₄×C₁₉	—	4	2	no	—
124	C₄×C₁₉	C₂×#41	1	2	yes	—
125	#533	C₂×C₁₉	1	1	yes	characteristic, complemented
126	#529	C₂×C₁₉	1	1	yes	characteristic
127	#501	C₂×C₁₉	1	1	yes	characteristic, complemented
128	#497	C₂×C₁₉	1	1	yes	characteristic, complemented
129	#491	C₂×C₁₉	1	1	yes	characteristic, complemented
130	#489	C₂×C₁₉	1	1	yes	characteristic, complemented
131	#467	C₂×C₁₉	1	2	yes	complemented
132	#465	C₂×C₁₉	1	2	yes	—
133	#441	C₂×C₁₉	1	2	yes	complemented
134	#440	C₂×C₁₉	1	2	yes	complemented
135	C₂×#97	C₂×C₁₉	1	1	yes	characteristic, complemented
136	C₂×C₁₉	—	2	2	no	—
137	C₂×C₁₉	—	8	1	no	—
138	C₂×C₁₉	#532	1	1	yes	characteristic
139	C₂×C₁₉	C₂×#137	1	1	yes	characteristic
140	C₂×C₁₉	#575	1	1	yes	characteristic
141	C₂×Q₁₆	C₂²×C₁₉	1	2	yes	—
142	C₂×SD₁₆	C₂²×C₁₉	1	2	yes	—
143	C₂²×C₈	C₂²×C₁₉	1	2	yes	—
144	C₄⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
145	C₄⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
146	#126	—	2	1	no	—
147	#125	—	2	1	no	—
148	#125	C₂²×C₁₉	1	1	yes	characteristic
149	#124	C₂²×C₁₉	1	1	yes	characteristic
150	#123	—	2	1	no	—
151	C₂²⋊Q₈	—	2	1	no	—
152	C₂²⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
153	C₂²⋊Q₈	C₂²×C₁₉	1	2	yes	—
154	#121	C₂²×C₁₉	1	1	yes	characteristic
155	C₄×Q₈	—	2	1	no	—
156	C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
157	C₄×Q₈	C₂²×C₁₉	1	2	yes	—
158	C₄×D₄	—	2	1	no	—
159	C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
160	#117	—	2	1	no	—
161	#117	—	2	1	no	—
162	C₂×C₄²	C₂²×C₁₉	1	1	yes	characteristic
163	#107	C₂²×C₁₉	1	2	yes	—
164	#106	C₂²×C₁₉	1	2	yes	—
165	#103	C₂²×C₁₉	1	2	yes	—
166	#103	C₂²×C₁₉	1	2	yes	—
167	#103	C₂²×C₁₉	1	2	yes	—
168	#102	C₂²×C₁₉	1	2	yes	—
169	#97	C₂²×C₁₉	1	2	yes	—
170	#97	C₂²×C₁₉	1	1	yes	characteristic
171	#97	C₂²×C₁₉	1	1	yes	characteristic
172	C₁₉	#3181	1	1	yes	characteristic, direct product factor, Sylow
173	C₂×Q₈	—	2	1	no	—
174	C₂×Q₈	C₂³×C₁₉	1	1	yes	characteristic
175	C₂×Q₈	C₂³×C₁₉	1	2	yes	—
176	C₂×D₄	—	2	1	no	—
177	C₂×D₄	C₂³×C₁₉	1	1	yes	characteristic
178	C₂²×C₄	—	2	1	no	—
179	C₂²×C₄	D₄×C₁₉	1	1	yes	characteristic
180	C₂²×C₄	D₄×C₁₉	1	1	yes	characteristic
181	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
182	Q₁₆	—	2	4	no	—
183	SD₁₆	—	2	4	no	—
184	C₂×C₈	—	2	4	no	—
185	C₂×C₈	C₂³×C₁₉	1	2	yes	—
186	C₂×C₈	C₂³×C₁₉	1	2	yes	—
187	C₄⋊C₄	—	2	1	no	—
188	C₄⋊C₄	—	2	1	no	—
189	C₄⋊C₄	—	2	1	no	—
190	C₄⋊C₄	—	2	1	no	—
191	C₄⋊C₄	—	2	1	no	—
192	C₄⋊C₄	—	2	1	no	—
193	C₄⋊C₄	—	2	2	no	—
194	C₄⋊C₄	—	2	2	no	—
195	C₄⋊C₄	—	2	1	no	—
196	C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
197	C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
198	C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
199	C₂²⋊C₄	—	2	2	no	—
200	C₂²⋊C₄	—	2	1	no	—
201	C₂²⋊C₄	—	2	1	no	—
202	C₂²⋊C₄	—	2	1	no	—
203	C₂²⋊C₄	—	2	1	no	—
204	C₂²⋊C₄	—	2	1	no	—
205	C₄²	—	2	1	no	—
206	C₄²	—	2	2	no	—
207	C₄²	D₄×C₁₉	1	1	yes	characteristic
208	C₄²	D₄×C₁₉	1	1	yes	characteristic
209	C₄²	C₂³×C₁₉	1	1	yes	characteristic
210	C₄²	C₂³×C₁₉	1	1	yes	characteristic
211	C₂³	—	2	1	no	—
212	C₂³	C₂×D₄×C₁₉	1	1	yes	characteristic
213	Q₈	—	2	2	no	—
214	Q₈	—	2	2	no	—
215	Q₈	—	2	2	no	—
216	Q₈	—	4	2	no	—
217	D₄	—	2	2	no	—
218	D₄	—	4	2	no	—
219	C₂×C₄	—	2	2	no	—
220	C₂×C₄	—	2	2	no	—
221	C₂×C₄	—	2	1	no	—
222	C₂×C₄	—	2	2	no	—
223	C₂×C₄	—	2	1	no	—
224	C₂×C₄	—	2	2	no	—
225	C₂×C₄	—	2	1	no	—
226	C₂×C₄	—	4	1	no	—
227	C₂×C₄	—	4	2	no	—
228	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
229	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
230	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
231	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
232	C₂×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
233	C₂×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
234	C₈	—	2	2	no	—
235	C₈	#41×C₁₉	1	4	yes	—
236	C₂²	—	2	1	no	—
237	C₂²	—	2	1	no	—
238	C₂²	—	4	1	no	—
239	C₂²	—	4	1	no	—
240	C₂²	—	4	1	no	—
241	C₂²	C₁₉×#137	1	2	yes	—
242	C₂²	C₂²×D₄×C₁₉	1	1	yes	characteristic
243	C₄	—	2	1	no	—
244	C₄	—	2	1	no	—
245	C₄	—	2	1	no	—
246	C₄	—	2	1	no	—
247	C₄	—	2	1	no	—
248	C₄	—	4	1	no	—
249	C₄	—	4	2	no	—
250	C₄	—	4	1	no	—
251	C₄	—	4	1	no	—
252	C₄	—	4	2	no	—
253	C₄	C₂×#41×C₁₉	1	2	yes	—
254	C₂	—	2	2	no	—
255	C₂	—	8	1	no	—
256	C₂	C₁₉×#532	1	1	yes	characteristic
257	C₂	C₂×C₁₉×#137	1	1	yes	characteristic
258	C₂	C₁₉×#575	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂²×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁴×C₁₉
prime radical	C₁₉×#121	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#533	C₂	semidirect
3. C₁₉×#501	C₂	semidirect
4. C₁₉×#497	C₂	semidirect
5. C₁₉×#491	C₂	semidirect
6. C₁₉×#489	C₂	semidirect
7. C₁₉×#467	C₂	semidirect
9. C₁₉×#441	C₂	semidirect
10. C₁₉×#440	C₂	semidirect
11. C₂×C₁₉×#97	C₂	semidirect
106. #3181	C₁₉	direct (N × H)
125. #533	C₂×C₁₉	semidirect
127. #501	C₂×C₁₉	semidirect
128. #497	C₂×C₁₉	semidirect
129. #491	C₂×C₁₉	semidirect
130. #489	C₂×C₁₉	semidirect
131. #467	C₂×C₁₉	semidirect
133. #441	C₂×C₁₉	semidirect
134. #440	C₂×C₁₉	semidirect
135. C₂×#97	C₂×C₁₉	semidirect
172. C₁₉	#3181	direct (N × H)

Maximal subgroups

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

subgroup	index
C₁₉×#533	2
C₁₉×#529	2
C₁₉×#501	2
C₁₉×#497	2
C₁₉×#491	2
C₁₉×#489	2
C₁₉×#467	2
C₁₉×#465	2
C₁₉×#441	2
C₁₉×#440	2
C₂×C₁₉×#97	2
#3181	19

Subgroups — C19×#3181 #14561038

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#3181 #14561038