Subgroups — C₂×#14561521 #18072659

Order 4864.

1226 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11926508	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×C₂²⋊Dic₁₉	C₂	1	1	yes	maximal, characteristic
3	#14561521	C₂	1	4	yes	maximal, direct product factor
4	C₂×C₄×C₂²⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic
5	C₂²×#64520	C₄	1	2	yes	complemented
6	C₂²×C₂²⋊Dic₁₉	—	2	1	no	—
7	C₂²×C₄×Dic₁₉	—	2	1	no	—
8	#11926508	—	2	1	no	—
9	#11926508	—	2	1	no	—
10	#11926508	C₄	1	2	yes	complemented
11	#11926508	C₂²	1	2	yes	—
12	C₂×C₂²⋊(C₁₉⋊C₈)	—	2	1	no	—
13	C₂×C₂²⋊(C₁₉⋊C₈)	—	2	1	no	—
14	C₄×C₂²⋊Dic₁₉	—	2	1	no	—
15	C₄×C₂²⋊Dic₁₉	—	2	1	no	—
16	C₄×C₂²⋊Dic₁₉	C₄	1	2	yes	complemented
17	C₄×C₂²⋊Dic₁₉	C₂²	1	2	yes	—
18	C₂×C₁₉⋊#95	C₄	1	2	yes	complemented
19	C₂⁴×C₄×C₁₉	C₂²	1	1	yes	characteristic
20	C₂²×C₂²⋊C₄×C₁₉	—	2	1	no	—
21	C₂²×C₄²×C₁₉	—	2	1	no	—
22	C₄×C₂²⋊C₄×C₁₉	—	2	1	no	—
23	C₄×C₂²⋊C₄×C₁₉	—	2	1	no	—
24	C₄×C₂²⋊C₄×C₁₉	C₄	1	2	yes	complemented
25	C₄×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
26	C₂×C₁₉×#95	C₄	1	2	yes	complemented
27	C₂⁵×C₁₉	D₄	1	1	yes	characteristic
28	C₂³×C₄×C₁₉	—	2	2	no	—
29	C₂³×C₄×C₁₉	—	4	4	no	—
30	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
31	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
32	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
33	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
34	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
35	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
36	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
37	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
38	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
39	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
40	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
41	C₂³×C₄×C₁₉	Q₈	1	1	yes	characteristic
42	C₂³×C₄×C₁₉	Q₈	1	1	yes	characteristic
43	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
44	C₂³×Dic₁₉	—	2	2	no	—
45	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
46	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
47	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
48	C₂×C₄²×C₁₉	—	2	2	no	—
49	C₂×C₄²×C₁₉	—	2	2	no	—
50	C₂×C₄²×C₁₉	—	4	4	no	—
51	C₂×C₂²⋊Dic₁₉	—	2	8	no	—
52	C₂×C₂²⋊Dic₁₉	—	2	2	no	—
53	C₂×C₂²⋊Dic₁₉	—	2	2	no	—
54	C₂×C₄×Dic₁₉	—	2	2	no	—
55	C₂×C₄×Dic₁₉	—	2	2	no	—
56	C₂×C₄×Dic₁₉	—	4	4	no	—
57	C₂×#64520	—	2	2	no	—
58	C₂×#64520	—	4	4	no	—
59	C₂×#64520	C₂×C₄	1	4	yes	complemented
60	C₂²×C₁₉⋊C₈	—	2	2	no	—
61	C₁₉×#95	—	2	2	no	—
62	C₁₉×#95	C₂×C₄	1	4	yes	complemented
63	C₁₉⋊#95	—	2	2	no	—
64	C₁₉⋊#95	C₂×C₄	1	4	yes	complemented
65	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
66	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
67	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
68	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
69	C₂⁴×C₁₉	—	2	4	no	—
70	C₂⁴×C₁₉	—	2	4	no	—
71	C₂⁴×C₁₉	—	4	2	no	—
72	C₂⁴×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
73	C₂⁴×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
74	C₂⁴×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
75	C₂⁴×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
76	C₂⁴×C₁₉	C₄⋊C₄	1	1	yes	characteristic
77	C₂⁴×C₁₉	C₄⋊C₄	1	1	yes	characteristic
78	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
79	C₂²×C₄×C₁₉	—	2	4	no	—
80	C₂²×C₄×C₁₉	—	2	4	no	—
81	C₂²×C₄×C₁₉	—	2	4	no	—
82	C₂²×C₄×C₁₉	—	2	8	no	—
83	C₂²×C₄×C₁₉	—	2	4	no	—
84	C₂²×C₄×C₁₉	—	4	2	no	—
85	C₂²×C₄×C₁₉	—	4	2	no	—
86	C₂²×C₄×C₁₉	—	4	2	no	—
87	C₂²×C₄×C₁₉	—	4	2	no	—
88	C₂²×C₄×C₁₉	—	4	2	no	—
89	C₂²×C₄×C₁₉	—	4	2	no	—
90	C₂²×C₄×C₁₉	—	4	2	no	—
91	C₂²×C₄×C₁₉	—	4	2	no	—
92	C₂²×C₄×C₁₉	—	4	2	no	—
93	C₂²×C₄×C₁₉	—	4	2	no	—
94	C₂²×C₄×C₁₉	—	4	2	no	—
95	C₂²×C₄×C₁₉	—	4	4	no	—
96	C₂²×C₄×C₁₉	—	4	4	no	—
97	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
98	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
99	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
100	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
101	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
102	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
103	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
104	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
105	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
106	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
107	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
108	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
109	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
110	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
111	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
112	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
113	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
114	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
115	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
116	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
117	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
118	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
119	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
120	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
121	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
122	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
123	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
124	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
125	C₂²×Dic₁₉	—	2	8	no	—
126	C₂²×Dic₁₉	—	2	4	no	—
127	C₂²×Dic₁₉	—	4	4	no	—
128	C₂²×Dic₁₉	—	4	4	no	—
129	C₂²⋊C₄×C₁₉	—	2	8	no	—
130	C₂²⋊C₄×C₁₉	—	2	8	no	—
131	C₄²×C₁₉	—	4	4	no	—
132	C₄²×C₁₉	—	4	4	no	—
133	C₂²⋊Dic₁₉	—	2	8	no	—
134	C₂²⋊Dic₁₉	—	2	8	no	—
135	C₄×Dic₁₉	—	4	4	no	—
136	C₄×Dic₁₉	—	4	4	no	—
137	#64520	—	4	4	no	—
138	#64520	—	4	4	no	—
139	C₂×C₁₉⋊C₈	—	2	4	no	—
140	C₂×C₁₉⋊C₈	—	4	4	no	—
141	C₂×#1297	—	19	1	no	maximal, Sylow
142	C₂³×C₁₉	—	2	2	no	—
143	C₂³×C₁₉	—	2	2	no	—
144	C₂³×C₁₉	—	2	2	no	—
145	C₂³×C₁₉	—	2	2	no	—
146	C₂³×C₁₉	—	2	2	no	—
147	C₂³×C₁₉	—	2	2	no	—
148	C₂³×C₁₉	—	2	2	no	—
149	C₂³×C₁₉	—	2	2	no	—
150	C₂³×C₁₉	—	2	2	no	—
151	C₂³×C₁₉	—	2	2	no	—
152	C₂³×C₁₉	—	2	2	no	—
153	C₂³×C₁₉	—	2	2	no	—
154	C₂³×C₁₉	—	2	2	no	—
155	C₂³×C₁₉	—	2	2	no	—
156	C₂³×C₁₉	—	2	2	no	—
157	C₂³×C₁₉	—	4	1	no	—
158	C₂³×C₁₉	—	4	1	no	—
159	C₂³×C₁₉	—	4	1	no	—
160	C₂³×C₁₉	—	4	1	no	—
161	C₂³×C₁₉	—	4	16	no	—
162	C₂³×C₁₉	#95	1	1	yes	characteristic
163	C₂³×C₁₉	#95	1	1	yes	characteristic
164	C₂³×C₁₉	#95	1	1	yes	characteristic
165	C₂³×C₁₉	#95	1	1	yes	characteristic
166	C₂³×C₁₉	#104	1	4	yes	—
167	C₂³×C₁₉	#104	1	4	yes	—
168	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
169	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
170	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
171	C₂×C₄×C₁₉	—	2	2	no	—
172	C₂×C₄×C₁₉	—	2	2	no	—
173	C₂×C₄×C₁₉	—	2	2	no	—
174	C₂×C₄×C₁₉	—	2	2	no	—
175	C₂×C₄×C₁₉	—	2	2	no	—
176	C₂×C₄×C₁₉	—	2	2	no	—
177	C₂×C₄×C₁₉	—	2	2	no	—
178	C₂×C₄×C₁₉	—	2	2	no	—
179	C₂×C₄×C₁₉	—	2	2	no	—
180	C₂×C₄×C₁₉	—	2	2	no	—
181	C₂×C₄×C₁₉	—	2	2	no	—
182	C₂×C₄×C₁₉	—	2	2	no	—
183	C₂×C₄×C₁₉	—	2	2	no	—
184	C₂×C₄×C₁₉	—	2	2	no	—
185	C₂×C₄×C₁₉	—	2	2	no	—
186	C₂×C₄×C₁₉	—	2	8	no	—
187	C₂×C₄×C₁₉	—	4	1	no	—
188	C₂×C₄×C₁₉	—	4	1	no	—
189	C₂×C₄×C₁₉	—	4	1	no	—
190	C₂×C₄×C₁₉	—	4	1	no	—
191	C₂×C₄×C₁₉	—	4	1	no	—
192	C₂×C₄×C₁₉	—	4	1	no	—
193	C₂×C₄×C₁₉	—	4	1	no	—
194	C₂×C₄×C₁₉	—	4	1	no	—
195	C₂×C₄×C₁₉	—	4	1	no	—
196	C₂×C₄×C₁₉	—	4	1	no	—
197	C₂×C₄×C₁₉	—	4	1	no	—
198	C₂×C₄×C₁₉	—	4	1	no	—
199	C₂×C₄×C₁₉	—	4	4	no	—
200	C₂×C₄×C₁₉	—	4	16	no	—
201	C₂×C₄×C₁₉	—	4	4	no	—
202	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
203	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
204	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
205	C₂×C₄×C₁₉	#95	1	1	yes	characteristic
206	C₂×C₄×C₁₉	#99	1	4	yes	—
207	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
208	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
209	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
210	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
211	C₂×Dic₁₉	—	2	8	no	—
212	C₂×Dic₁₉	—	4	4	no	—
213	C₂×Dic₁₉	—	4	16	no	—
214	C₂×Dic₁₉	—	4	4	no	—
215	C₁₉⋊C₈	—	4	4	no	—
216	C₂×#407	—	19	1	no	—
217	C₂×C₄×C₂²⋊C₄	—	19	1	no	—
218	C₂×C₄×C₂²⋊C₄	D₁₉	1	1	yes	characteristic
219	#1297	—	19	4	no	—
220	C₂²×C₁₉	—	2	8	no	—
221	C₂²×C₁₉	—	2	8	no	—
222	C₂²×C₁₉	—	2	1	no	—
223	C₂²×C₁₉	—	2	1	no	—
224	C₂²×C₁₉	—	2	1	no	—
225	C₂²×C₁₉	—	2	1	no	—
226	C₂²×C₁₉	—	2	1	no	—
227	C₂²×C₁₉	—	2	1	no	—
228	C₂²×C₁₉	—	2	1	no	—
229	C₂²×C₁₉	—	2	1	no	—
230	C₂²×C₁₉	—	2	1	no	—
231	C₂²×C₁₉	—	2	1	no	—
232	C₂²×C₁₉	—	2	1	no	—
233	C₂²×C₁₉	—	2	1	no	—
234	C₂²×C₁₉	—	2	1	no	—
235	C₂²×C₁₉	—	2	1	no	—
236	C₂²×C₁₉	—	4	4	no	—
237	C₂²×C₁₉	—	4	4	no	—
238	C₂²×C₁₉	—	4	4	no	—
239	C₂²×C₁₉	—	4	4	no	—
240	C₂²×C₁₉	—	4	4	no	—
241	C₂²×C₁₉	#339	1	2	yes	—
242	C₂²×C₁₉	#339	1	2	yes	—
243	C₂²×C₁₉	#339	1	2	yes	—
244	C₂²×C₁₉	#339	1	2	yes	—
245	C₂²×C₁₉	#342	1	2	yes	—
246	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
247	C₂²×C₁₉	C₂×#104	1	2	yes	—
248	C₂²×C₁₉	C₂×#104	1	2	yes	—
249	C₄×C₁₉	—	2	1	no	—
250	C₄×C₁₉	—	2	1	no	—
251	C₄×C₁₉	—	2	1	no	—
252	C₄×C₁₉	—	2	1	no	—
253	C₄×C₁₉	—	2	1	no	—
254	C₄×C₁₉	—	2	1	no	—
255	C₄×C₁₉	—	4	8	no	—
256	C₄×C₁₉	#342	1	2	yes	—
257	C₄×C₁₉	C₂×#99	1	2	yes	—
258	Dic₁₉	—	4	8	no	—
259	C₂⁴×C₄	C₂×D₁₉	1	1	yes	characteristic
260	C₂²×M₁₆	—	19	2	no	—
261	C₂²×C₂²⋊C₄	—	2	1	no	—
262	C₂²×C₂²⋊C₄	—	38	1	no	—
263	C₂²×C₄²	—	2	1	no	—
264	C₂²×C₄²	—	38	1	no	—
265	#407	—	19	2	no	—
266	#407	—	19	2	no	—
267	#407	—	38	1	no	—
268	#407	—	38	1	no	—
269	C₂×C₂²⋊C₈	—	38	1	no	—
270	C₂×C₂²⋊C₈	—	38	1	no	—
271	C₄×C₂²⋊C₄	—	2	1	no	—
272	C₄×C₂²⋊C₄	—	2	1	no	—
273	C₄×C₂²⋊C₄	—	19	2	no	—
274	C₄×C₂²⋊C₄	—	19	2	no	—
275	C₄×C₂²⋊C₄	—	38	1	no	—
276	C₄×C₂²⋊C₄	—	38	1	no	—
277	C₄×C₂²⋊C₄	Dic₁₉	1	2	yes	complemented
278	C₄×C₂²⋊C₄	C₂×D₁₉	1	2	yes	—
279	C₂×#95	—	19	2	no	—
280	C₂×#95	Dic₁₉	1	2	yes	complemented
281	C₂×C₁₉	—	2	2	no	—
282	C₂×C₁₉	—	2	2	no	—
283	C₂×C₁₉	—	2	2	no	—
284	C₂×C₁₉	—	2	2	no	—
285	C₂×C₁₉	—	4	1	no	—
286	C₂×C₁₉	—	4	1	no	—
287	C₂×C₁₉	#1297	1	4	yes	complemented
288	C₂×C₁₉	C₂×#339	1	1	yes	characteristic
289	C₂×C₁₉	C₂×#339	1	1	yes	characteristic
290	C₂×C₁₉	C₂×#342	1	1	yes	characteristic
291	C₂⁵	C₂²⋊D₁₉	1	1	yes	characteristic
292	C₂³×C₄	—	2	2	no	—
293	C₂³×C₄	—	4	4	no	—
294	C₂³×C₄	—	38	2	no	—
295	C₂³×C₄	Dic₃₈	1	1	yes	characteristic
296	C₂³×C₄	Dic₃₈	1	1	yes	characteristic
297	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
298	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
299	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
300	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
301	C₂³×C₄	D₇₆	1	1	yes	characteristic
302	C₂³×C₄	D₇₆	1	1	yes	characteristic
303	C₂³×C₄	C₂×Dic₁₉	1	1	yes	characteristic
304	C₂³×C₄	C₂×Dic₁₉	1	1	yes	characteristic
305	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
306	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
307	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
308	C₂³×C₄	C₂²×D₁₉	1	1	yes	characteristic
309	C₂×M₁₆	—	19	4	no	—
310	C₂×M₁₆	—	38	2	no	—
311	C₂×M₁₆	—	76	4	no	—
312	C₂²×C₈	—	38	2	no	—
313	C₂×C₂²⋊C₄	—	2	8	no	—
314	C₂×C₂²⋊C₄	—	2	2	no	—
315	C₂×C₂²⋊C₄	—	2	2	no	—
316	C₂×C₂²⋊C₄	—	38	8	no	—
317	C₂×C₂²⋊C₄	—	38	2	no	—
318	C₂×C₂²⋊C₄	—	38	2	no	—
319	C₂×C₄²	—	2	2	no	—
320	C₂×C₄²	—	2	2	no	—
321	C₂×C₄²	—	4	4	no	—
322	C₂×C₄²	—	38	2	no	—
323	C₂×C₄²	—	38	2	no	—
324	C₂×C₄²	—	76	4	no	—
325	C₂²⋊C₈	—	38	2	no	—
326	C₂²⋊C₈	—	38	2	no	—
327	C₂²⋊C₈	—	38	2	no	—
328	C₂²⋊C₈	—	38	2	no	—
329	#95	—	2	2	no	—
330	#95	—	19	4	no	—
331	#95	—	38	2	no	—
332	#95	C₂×Dic₁₉	1	4	yes	complemented
333	C₁₉	C₂×#1297	1	1	yes	characteristic, complemented, Sylow
334	C₂⁴	—	2	4	no	—
335	C₂⁴	—	2	4	no	—
336	C₂⁴	—	4	2	no	—
337	C₂⁴	Dic₁₉⋊C₄	1	1	yes	characteristic
338	C₂⁴	Dic₁₉⋊C₄	1	1	yes	characteristic
339	C₂⁴	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
340	C₂⁴	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
341	C₂⁴	C₂²⋊Dic₁₉	1	1	yes	characteristic
342	C₂⁴	C₂²⋊Dic₁₉	1	1	yes	characteristic
343	C₂⁴	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
344	C₂²×C₄	—	2	4	no	—
345	C₂²×C₄	—	2	4	no	—
346	C₂²×C₄	—	2	4	no	—
347	C₂²×C₄	—	2	8	no	—
348	C₂²×C₄	—	2	4	no	—
349	C₂²×C₄	—	4	2	no	—
350	C₂²×C₄	—	4	2	no	—
351	C₂²×C₄	—	4	2	no	—
352	C₂²×C₄	—	4	2	no	—
353	C₂²×C₄	—	4	2	no	—
354	C₂²×C₄	—	4	2	no	—
355	C₂²×C₄	—	4	2	no	—
356	C₂²×C₄	—	4	2	no	—
357	C₂²×C₄	—	4	2	no	—
358	C₂²×C₄	—	4	2	no	—
359	C₂²×C₄	—	4	2	no	—
360	C₂²×C₄	—	4	4	no	—
361	C₂²×C₄	—	4	4	no	—
362	C₂²×C₄	—	38	8	no	—
363	C₂²×C₄	—	38	4	no	—
364	C₂²×C₄	—	76	4	no	—
365	C₂²×C₄	—	76	4	no	—
366	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
367	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
368	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
369	C₂²×C₄	C₄×Dic₁₉	1	1	yes	characteristic
370	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
371	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
372	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
373	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
374	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
375	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
376	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
377	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
378	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
379	C₂²×C₄	C₄⋊Dic₁₉	1	1	yes	characteristic
380	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
381	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
382	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
383	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
384	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
385	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
386	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
387	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
388	C₂²×C₄	C₂×Dic₃₈	1	1	yes	characteristic
389	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
390	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
391	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
392	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
393	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
394	M₁₆	—	76	4	no	—
395	M₁₆	—	76	4	no	—
396	C₂×C₈	—	38	4	no	—
397	C₂×C₈	—	76	4	no	—
398	C₂²⋊C₄	—	2	8	no	—
399	C₂²⋊C₄	—	2	8	no	—
400	C₂²⋊C₄	—	38	8	no	—
401	C₂²⋊C₄	—	38	8	no	—
402	C₄²	—	4	4	no	—
403	C₄²	—	4	4	no	—
404	C₄²	—	76	4	no	—
405	C₄²	—	76	4	no	—
406	C₂³	—	2	2	no	—
407	C₂³	—	2	2	no	—
408	C₂³	—	2	2	no	—
409	C₂³	—	2	2	no	—
410	C₂³	—	2	2	no	—
411	C₂³	—	2	2	no	—
412	C₂³	—	2	2	no	—
413	C₂³	—	2	2	no	—
414	C₂³	—	2	2	no	—
415	C₂³	—	2	2	no	—
416	C₂³	—	2	2	no	—
417	C₂³	—	2	2	no	—
418	C₂³	—	2	2	no	—
419	C₂³	—	2	2	no	—
420	C₂³	—	2	2	no	—
421	C₂³	—	4	1	no	—
422	C₂³	—	4	1	no	—
423	C₂³	—	4	1	no	—
424	C₂³	—	4	1	no	—
425	C₂³	—	4	16	no	—
426	C₂³	#10597262	1	4	yes	—
427	C₂³	C₁₉⋊#95	1	1	yes	characteristic
428	C₂³	C₁₉⋊#95	1	1	yes	characteristic
429	C₂³	C₁₉⋊#95	1	1	yes	characteristic
430	C₂³	C₁₉⋊#95	1	1	yes	characteristic
431	C₂³	#10597294	1	4	yes	—
432	C₂³	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
433	C₂³	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
434	C₂³	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
435	C₂×C₄	—	2	2	no	—
436	C₂×C₄	—	2	2	no	—
437	C₂×C₄	—	2	2	no	—
438	C₂×C₄	—	2	2	no	—
439	C₂×C₄	—	2	2	no	—
440	C₂×C₄	—	2	2	no	—
441	C₂×C₄	—	2	2	no	—
442	C₂×C₄	—	2	2	no	—
443	C₂×C₄	—	2	2	no	—
444	C₂×C₄	—	2	2	no	—
445	C₂×C₄	—	2	2	no	—
446	C₂×C₄	—	2	2	no	—
447	C₂×C₄	—	2	2	no	—
448	C₂×C₄	—	2	2	no	—
449	C₂×C₄	—	2	2	no	—
450	C₂×C₄	—	2	8	no	—
451	C₂×C₄	—	4	1	no	—
452	C₂×C₄	—	4	1	no	—
453	C₂×C₄	—	4	1	no	—
454	C₂×C₄	—	4	1	no	—
455	C₂×C₄	—	4	1	no	—
456	C₂×C₄	—	4	1	no	—
457	C₂×C₄	—	4	1	no	—
458	C₂×C₄	—	4	1	no	—
459	C₂×C₄	—	4	1	no	—
460	C₂×C₄	—	4	1	no	—
461	C₂×C₄	—	4	1	no	—
462	C₂×C₄	—	4	1	no	—
463	C₂×C₄	—	4	4	no	—
464	C₂×C₄	—	4	16	no	—
465	C₂×C₄	—	4	4	no	—
466	C₂×C₄	—	38	8	no	—
467	C₂×C₄	—	76	4	no	—
468	C₂×C₄	—	76	16	no	—
469	C₂×C₄	—	76	4	no	—
470	C₂×C₄	#10597263	1	4	yes	—
471	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
472	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
473	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
474	C₂×C₄	C₁₉⋊#95	1	1	yes	characteristic
475	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
476	C₂×C₄	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
477	C₂×C₄	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
478	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
479	C₈	—	76	4	no	—
480	C₂²	—	2	1	no	—
481	C₂²	—	2	1	no	—
482	C₂²	—	2	1	no	—
483	C₂²	—	2	1	no	—
484	C₂²	—	2	1	no	—
485	C₂²	—	2	1	no	—
486	C₂²	—	2	1	no	—
487	C₂²	—	2	1	no	—
488	C₂²	—	2	8	no	—
489	C₂²	—	2	8	no	—
490	C₂²	—	2	1	no	—
491	C₂²	—	2	1	no	—
492	C₂²	—	2	1	no	—
493	C₂²	—	2	1	no	—
494	C₂²	—	2	1	no	—
495	C₂²	—	2	1	no	—
496	C₂²	—	4	4	no	—
497	C₂²	—	4	4	no	—
498	C₂²	—	4	4	no	—
499	C₂²	—	4	4	no	—
500	C₂²	—	4	4	no	—
501	C₂²	#11926303	1	2	yes	—
502	C₂²	#11926303	1	2	yes	—
503	C₂²	#11926304	1	2	yes	—
504	C₂²	#11926304	1	2	yes	—
505	C₂²	#11926310	1	2	yes	—
506	C₂²	C₂×C₁₉⋊#95	1	1	yes	characteristic
507	C₂²	C₂×#10597294	1	2	yes	—
508	C₂²	C₂×#10597262	1	2	yes	—
509	C₄	—	2	1	no	—
510	C₄	—	2	1	no	—
511	C₄	—	2	1	no	—
512	C₄	—	2	1	no	—
513	C₄	—	2	1	no	—
514	C₄	—	2	1	no	—
515	C₄	—	4	8	no	—
516	C₄	—	76	8	no	—
517	C₄	#11926310	1	2	yes	—
518	C₄	C₂×#10597263	1	2	yes	—
519	C₂	—	2	2	no	—
520	C₂	—	2	2	no	—
521	C₂	—	2	2	no	—
522	C₂	—	2	2	no	—
523	C₂	—	4	1	no	—
524	C₂	—	4	1	no	—
525	C₂	#14561521	1	4	yes	direct product factor
526	C₂	C₂×#11926303	1	1	yes	characteristic
527	C₂	C₂×#11926304	1	1	yes	characteristic
528	C₂	C₂×#11926310	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	(C₂×D₁₉)⋊C₄
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂³×C₄	C₂²×D₁₉
Fitting	C₂×C₄×C₂²⋊C₄×C₁₉	C₂
socle	C₂³×C₁₉	#95
prime radical	C₂⁵×C₁₉	D₄
cosocle	C₂³×C₄×C₁₉	C₂³
hypercenter	C₂×C₄×C₂²⋊C₄	D₁₉
hypocenter	C₁₉	C₂×#1297
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂⁴×C₄ ◁ C₂×C₄×C₂²⋊C₄

Complements

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

N	H ≅ G/N	type
3. #14561521	C₂	direct (N × H)
5. C₂²×#64520	C₄	semidirect
10. #11926508	C₄	semidirect
16. C₄×C₂²⋊Dic₁₉	C₄	semidirect
18. C₂×C₁₉⋊#95	C₄	semidirect
24. C₄×C₂²⋊C₄×C₁₉	C₄	semidirect
26. C₂×C₁₉×#95	C₄	semidirect
59. C₂×#64520	C₂×C₄	semidirect
62. C₁₉×#95	C₂×C₄	semidirect
64. C₁₉⋊#95	C₂×C₄	semidirect
277. C₄×C₂²⋊C₄	Dic₁₉	semidirect
280. C₂×#95	Dic₁₉	semidirect
287. C₂×C₁₉	#1297	semidirect
332. #95	C₂×Dic₁₉	semidirect
333. C₁₉	C₂×#1297	semidirect
525. C₂	#14561521	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#11926508	2
C₂×C₄×C₂²⋊Dic₁₉	2
#14561521	2
C₂×C₄×C₂²⋊C₄×C₁₉	2
C₂×#1297	19

Subgroups — C2×#14561521 #18072659

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#14561521 #18072659