Subgroups — C₁₉×#2376 #14560233

Order 2432.

512 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#123	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#390	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#389	C₂	1	2	yes	maximal, complemented
4	C₁₉×#388	C₂	1	2	yes	maximal, complemented
5	C₁₉×#388	C₂	1	2	yes	maximal, complemented
6	C₁₉×#387	C₂	1	2	yes	maximal, complemented
7	C₁₉×#386	C₂	1	1	yes	maximal, characteristic
8	C₁₉×#385	C₂	1	2	yes	maximal, complemented
9	C₁₉×#380	C₂	1	2	yes	maximal, complemented
10	C₂²×D₄×C₁₉	C₂²	1	1	yes	characteristic
11	C₂³×C₄×C₁₉	C₂²	1	1	yes	characteristic
12	C₂³×C₄×C₁₉	C₂²	1	1	yes	characteristic
13	C₁₉×#123	C₄	1	8	yes	complemented
14	C₂×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
15	C₂×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
16	C₂×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
17	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
18	C₂×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
19	C₂×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
20	C₂×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
21	C₂×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
22	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
23	C₂×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
24	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
25	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
26	C₂×C₄²×C₁₉	C₂²	1	2	yes	—
27	C₁₉×#95	C₂²	1	2	yes	—
28	C₁₉×#95	C₂²	1	2	yes	—
29	C₁₉×#95	C₂²	1	2	yes	—
30	C₁₉×#95	C₂²	1	2	yes	—
31	C₁₉×#95	C₂²	1	2	yes	—
32	C₂⁴×C₁₉	C₂³	1	1	yes	characteristic
33	C₂⁴×C₁₉	C₂³	1	1	yes	characteristic
34	C₂×D₄×C₁₉	—	4	1	no	—
35	C₂×D₄×C₁₉	—	4	1	no	—
36	C₂×D₄×C₁₉	C₂×C₄	1	4	yes	—
37	C₂²×C₄×C₁₉	—	4	1	no	—
38	C₂²×C₄×C₁₉	—	4	1	no	—
39	C₂²×C₄×C₁₉	—	4	2	no	—
40	C₂²×C₄×C₁₉	—	4	1	no	—
41	C₂²×C₄×C₁₉	C₂×C₄	1	4	yes	complemented
42	C₂²×C₄×C₁₉	C₂³	1	2	yes	—
43	C₂²×C₄×C₁₉	C₂³	1	2	yes	—
44	C₂²×C₄×C₁₉	C₂³	1	2	yes	—
45	C₂²×C₄×C₁₉	C₂³	1	2	yes	—
46	C₂²×C₄×C₁₉	C₂³	1	2	yes	—
47	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
48	C₂²×C₄×C₁₉	C₂³	1	2	yes	—
49	C₄⋊C₄×C₁₉	—	4	2	no	—
50	C₄⋊C₄×C₁₉	—	4	2	no	—
51	C₄⋊C₄×C₁₉	—	4	2	no	—
52	C₄⋊C₄×C₁₉	—	4	1	no	—
53	C₄⋊C₄×C₁₉	C₂×C₄	1	8	yes	complemented
54	C₂²⋊C₄×C₁₉	—	4	2	no	—
55	C₂²⋊C₄×C₁₉	—	4	2	no	—
56	C₂²⋊C₄×C₁₉	—	4	2	no	—
57	C₂²⋊C₄×C₁₉	—	4	1	no	—
58	C₂²⋊C₄×C₁₉	C₂×C₄	1	8	yes	—
59	C₂²⋊C₄×C₁₉	C₂×C₄	1	4	yes	complemented
60	C₄²×C₁₉	—	4	2	no	—
61	C₄²×C₁₉	—	4	1	no	—
62	C₂³×C₁₉	—	2	2	no	—
63	C₂³×C₁₉	—	2	2	no	—
64	C₂³×C₁₉	—	2	1	no	—
65	C₂³×C₁₉	—	2	1	no	—
66	C₂³×C₁₉	—	2	1	no	—
67	C₂³×C₁₉	—	2	1	no	—
68	C₂³×C₁₉	—	2	2	no	—
69	C₂³×C₁₉	—	2	2	no	—
70	C₂³×C₁₉	C₂²×C₄	1	2	yes	—
71	C₂³×C₁₉	C₂²×C₄	1	2	yes	—
72	C₂³×C₁₉	C₂⁴	1	1	yes	characteristic
73	D₄×C₁₉	—	4	4	no	—
74	C₂×C₄×C₁₉	—	2	2	no	—
75	C₂×C₄×C₁₉	—	2	1	no	—
76	C₂×C₄×C₁₉	—	2	2	no	—
77	C₂×C₄×C₁₉	—	2	2	no	—
78	C₂×C₄×C₁₉	—	2	1	no	—
79	C₂×C₄×C₁₉	—	2	2	no	—
80	C₂×C₄×C₁₉	—	2	2	no	—
81	C₂×C₄×C₁₉	—	2	2	no	—
82	C₂×C₄×C₁₉	—	2	2	no	—
83	C₂×C₄×C₁₉	—	2	2	no	—
84	C₂×C₄×C₁₉	—	2	2	no	—
85	C₂×C₄×C₁₉	—	2	2	no	—
86	C₂×C₄×C₁₉	—	2	2	no	—
87	C₂×C₄×C₁₉	—	2	2	no	—
88	C₂×C₄×C₁₉	—	2	2	no	—
89	C₂×C₄×C₁₉	—	2	2	no	—
90	C₂×C₄×C₁₉	—	2	2	no	—
91	C₂×C₄×C₁₉	—	2	2	no	—
92	C₂×C₄×C₁₉	—	4	4	no	—
93	C₂×C₄×C₁₉	—	4	4	no	—
94	C₂×C₄×C₁₉	C₂²×C₄	1	4	yes	—
95	C₂×C₄×C₁₉	C₂²×C₄	1	4	yes	—
96	C₂×C₄×C₁₉	C₂²×C₄	1	2	yes	—
97	#2376	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
98	C₂²×C₁₉	—	2	2	no	—
99	C₂²×C₁₉	—	2	2	no	—
100	C₂²×C₁₉	—	2	4	no	—
101	C₂²×C₁₉	—	2	4	no	—
102	C₂²×C₁₉	—	4	1	no	—
103	C₂²×C₁₉	—	4	1	no	—
104	C₂²×C₁₉	—	4	2	no	—
105	C₂²×C₁₉	—	4	2	no	—
106	C₂²×C₁₉	—	4	1	no	—
107	C₂²×C₁₉	—	4	1	no	—
108	C₂²×C₁₉	C₂³×C₄	1	1	yes	characteristic
109	C₂²×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
110	C₂²×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
111	C₂²×C₁₉	H(5,𝔽₂)	1	2	yes	—
112	C₂²×C₁₉	2₋¹⁺⁴	1	2	yes	—
113	C₄×C₁₉	—	2	4	no	—
114	C₄×C₁₉	—	2	2	no	—
115	C₄×C₁₉	—	2	4	no	—
116	C₄×C₁₉	—	4	2	no	—
117	C₄×C₁₉	—	4	2	no	—
118	C₄×C₁₉	—	4	2	no	—
119	C₄×C₁₉	—	4	2	no	—
120	C₂×#123	C₂×C₁₉	1	1	yes	characteristic
121	#390	C₂×C₁₉	1	1	yes	characteristic
122	#389	C₂×C₁₉	1	2	yes	complemented
123	#388	C₂×C₁₉	1	2	yes	complemented
124	#388	C₂×C₁₉	1	2	yes	complemented
125	#387	C₂×C₁₉	1	2	yes	complemented
126	#386	C₂×C₁₉	1	1	yes	characteristic
127	#385	C₂×C₁₉	1	2	yes	complemented
128	#380	C₂×C₁₉	1	2	yes	complemented
129	C₂×C₁₉	—	4	2	no	—
130	C₂×C₁₉	—	4	2	no	—
131	C₂×C₁₉	#518	1	1	yes	characteristic
132	C₂×C₁₉	#520	1	2	yes	—
133	C₂×C₁₉	#560	1	1	yes	characteristic
134	C₂×C₁₉	#562	1	2	yes	—
135	C₂×C₁₉	#563	1	1	yes	characteristic
136	C₂²×D₄	C₂²×C₁₉	1	1	yes	characteristic
137	C₂³×C₄	C₂²×C₁₉	1	1	yes	characteristic
138	C₂³×C₄	C₂²×C₁₉	1	1	yes	characteristic
139	#123	C₄×C₁₉	1	8	yes	complemented
140	C₂×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
141	C₂×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
142	C₂×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
143	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
144	C₂×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
145	C₂×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
146	C₂×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
147	C₂×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
148	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
149	C₂×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
150	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
151	C₂×C₄²	C₂²×C₁₉	1	1	yes	characteristic
152	C₂×C₄²	C₂²×C₁₉	1	2	yes	—
153	#95	C₂²×C₁₉	1	2	yes	—
154	#95	C₂²×C₁₉	1	2	yes	—
155	#95	C₂²×C₁₉	1	2	yes	—
156	#95	C₂²×C₁₉	1	2	yes	—
157	#95	C₂²×C₁₉	1	2	yes	—
158	C₁₉	#2376	1	1	yes	characteristic, direct product factor, Sylow
159	C₂⁴	C₂³×C₁₉	1	1	yes	characteristic
160	C₂⁴	C₂³×C₁₉	1	1	yes	characteristic
161	C₂×D₄	—	4	1	no	—
162	C₂×D₄	—	4	1	no	—
163	C₂×D₄	C₂×C₄×C₁₉	1	4	yes	—
164	C₂²×C₄	—	4	1	no	—
165	C₂²×C₄	—	4	1	no	—
166	C₂²×C₄	—	4	2	no	—
167	C₂²×C₄	—	4	1	no	—
168	C₂²×C₄	C₂×C₄×C₁₉	1	4	yes	complemented
169	C₂²×C₄	C₂³×C₁₉	1	2	yes	—
170	C₂²×C₄	C₂³×C₁₉	1	2	yes	—
171	C₂²×C₄	C₂³×C₁₉	1	2	yes	—
172	C₂²×C₄	C₂³×C₁₉	1	2	yes	—
173	C₂²×C₄	C₂³×C₁₉	1	2	yes	—
174	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
175	C₂²×C₄	C₂³×C₁₉	1	2	yes	—
176	C₄⋊C₄	—	4	2	no	—
177	C₄⋊C₄	—	4	2	no	—
178	C₄⋊C₄	—	4	2	no	—
179	C₄⋊C₄	—	4	1	no	—
180	C₄⋊C₄	C₂×C₄×C₁₉	1	8	yes	complemented
181	C₂²⋊C₄	—	4	2	no	—
182	C₂²⋊C₄	—	4	2	no	—
183	C₂²⋊C₄	—	4	2	no	—
184	C₂²⋊C₄	—	4	1	no	—
185	C₂²⋊C₄	C₂×C₄×C₁₉	1	8	yes	—
186	C₂²⋊C₄	C₂×C₄×C₁₉	1	4	yes	complemented
187	C₄²	—	4	2	no	—
188	C₄²	—	4	1	no	—
189	C₂³	—	2	2	no	—
190	C₂³	—	2	2	no	—
191	C₂³	—	2	1	no	—
192	C₂³	—	2	1	no	—
193	C₂³	—	2	1	no	—
194	C₂³	—	2	1	no	—
195	C₂³	—	2	2	no	—
196	C₂³	—	2	2	no	—
197	C₂³	C₂²×C₄×C₁₉	1	2	yes	—
198	C₂³	C₂²×C₄×C₁₉	1	2	yes	—
199	C₂³	C₂⁴×C₁₉	1	1	yes	characteristic
200	D₄	—	4	4	no	—
201	C₂×C₄	—	2	2	no	—
202	C₂×C₄	—	2	1	no	—
203	C₂×C₄	—	2	2	no	—
204	C₂×C₄	—	2	2	no	—
205	C₂×C₄	—	2	1	no	—
206	C₂×C₄	—	2	2	no	—
207	C₂×C₄	—	2	2	no	—
208	C₂×C₄	—	2	2	no	—
209	C₂×C₄	—	2	2	no	—
210	C₂×C₄	—	2	2	no	—
211	C₂×C₄	—	2	2	no	—
212	C₂×C₄	—	2	2	no	—
213	C₂×C₄	—	2	2	no	—
214	C₂×C₄	—	2	2	no	—
215	C₂×C₄	—	2	2	no	—
216	C₂×C₄	—	2	2	no	—
217	C₂×C₄	—	2	2	no	—
218	C₂×C₄	—	2	2	no	—
219	C₂×C₄	—	4	4	no	—
220	C₂×C₄	—	4	4	no	—
221	C₂×C₄	C₂²×C₄×C₁₉	1	4	yes	—
222	C₂×C₄	C₂²×C₄×C₁₉	1	4	yes	—
223	C₂×C₄	C₂²×C₄×C₁₉	1	2	yes	—
224	C₂²	—	2	2	no	—
225	C₂²	—	2	2	no	—
226	C₂²	—	2	4	no	—
227	C₂²	—	2	4	no	—
228	C₂²	—	4	1	no	—
229	C₂²	—	4	1	no	—
230	C₂²	—	4	2	no	—
231	C₂²	—	4	2	no	—
232	C₂²	—	4	1	no	—
233	C₂²	—	4	1	no	—
234	C₂²	C₂³×C₄×C₁₉	1	1	yes	characteristic
235	C₂²	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
236	C₂²	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
237	C₂²	C₁₉×H(5,𝔽₂)	1	2	yes	—
238	C₂²	C₁₉×2₋¹⁺⁴	1	2	yes	—
239	C₄	—	2	4	no	—
240	C₄	—	2	2	no	—
241	C₄	—	2	4	no	—
242	C₄	—	4	2	no	—
243	C₄	—	4	2	no	—
244	C₄	—	4	2	no	—
245	C₄	—	4	2	no	—
246	C₂	—	4	2	no	—
247	C₂	—	4	2	no	—
248	C₂	C₁₉×#518	1	1	yes	characteristic
249	C₂	C₁₉×#520	1	2	yes	—
250	C₂	C₁₉×#560	1	1	yes	characteristic
251	C₂	C₁₉×#562	1	2	yes	—
252	C₂	C₁₉×#563	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂⁴
commutator	C₂²	C₂³×C₄×C₁₉
Frattini, cosocle	C₂³	C₂⁴×C₁₉
prime radical	C₂²×D₄×C₁₉	C₂²
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₁₉×#389	C₂	semidirect
4. C₁₉×#388	C₂	semidirect
5. C₁₉×#388	C₂	semidirect
6. C₁₉×#387	C₂	semidirect
8. C₁₉×#385	C₂	semidirect
9. C₁₉×#380	C₂	semidirect
13. C₁₉×#123	C₄	semidirect
41. C₂²×C₄×C₁₉	C₂×C₄	semidirect
53. C₄⋊C₄×C₁₉	C₂×C₄	semidirect
59. C₂²⋊C₄×C₁₉	C₂×C₄	semidirect
97. #2376	C₁₉	direct (N × H)
122. #389	C₂×C₁₉	semidirect
123. #388	C₂×C₁₉	semidirect
124. #388	C₂×C₁₉	semidirect
125. #387	C₂×C₁₉	semidirect
127. #385	C₂×C₁₉	semidirect
128. #380	C₂×C₁₉	semidirect
139. #123	C₄×C₁₉	semidirect
158. C₁₉	#2376	direct (N × H)
168. C₂²×C₄	C₂×C₄×C₁₉	semidirect
180. C₄⋊C₄	C₂×C₄×C₁₉	semidirect
186. C₂²⋊C₄	C₂×C₄×C₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₁₉×#123	2
C₁₉×#390	2
C₁₉×#389	2
C₁₉×#388	2
C₁₉×#387	2
C₁₉×#386	2
C₁₉×#385	2
C₁₉×#380	2
#2376	19

Subgroups — C19×#2376 #14560233

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#2376 #14560233