Subgroups — #18073443

Order 4864.

724 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×C₂²⋊(C₁₉⋊C₈)	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#11926278	C₂	1	2	yes	maximal
3	#14561862	C₂	1	1	yes	maximal, characteristic, complemented
4	#14561513	C₂	1	2	yes	maximal, complemented
5	C₄×C₁₉×#121	C₂	1	1	yes	maximal, characteristic
6	C₂×C₂²⋊(C₁₉⋊C₈)	C₂²	1	2	yes	—
7	C₂×C₄×C₁₉⋊C₈	—	2	1	no	—
8	C₂×C₁₉⋊#95	—	2	1	no	—
9	C₂×C₁₉⋊#95	—	2	1	no	—
10	C₂×C₁₉⋊#95	C₂²	1	2	yes	—
11	#11926299	—	2	1	no	—
12	#11926278	C₄	1	8	yes	complemented
13	C₂×C₁₉×#121	C₂²	1	1	yes	characteristic
14	C₂×C₄×D₄×C₁₉	—	2	1	no	—
15	C₂×C₄×D₄×C₁₉	C₄	1	1	yes	characteristic, complemented
16	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
17	C₁₉×#390	C₄	1	1	yes	characteristic, complemented
18	C₁₉×#389	C₄	1	1	yes	characteristic, complemented
19	C₁₉×#388	—	2	1	no	—
20	C₁₉×#386	—	2	1	no	—
21	C₁₉×#380	C₂²	1	1	yes	characteristic
22	C₄×C₄⋊C₄×C₁₉	C₄	1	1	yes	characteristic, complemented
23	C₄×C₂²⋊C₄×C₁₉	—	2	1	no	—
24	C₂²×D₄×C₁₉	—	2	1	no	—
25	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
26	C₂³×C₄×C₁₉	—	2	1	no	—
27	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
28	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
29	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
30	C₂³×Dic₁₉	—	2	2	no	—
31	C₁₉×#121	—	2	2	no	—
32	C₁₉×#121	C₂×C₄	1	4	yes	—
33	C₄×D₄×C₁₉	—	4	2	no	—
34	C₄×D₄×C₁₉	—	4	2	no	—
35	C₄×D₄×C₁₉	—	4	2	no	—
36	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
37	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
38	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
39	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
40	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
41	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
42	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
43	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
44	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
45	C₂×C₄²×C₁₉	—	2	1	no	—
46	C₂×C₄²×C₁₉	—	4	2	no	—
47	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
49	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
50	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
51	C₂²×C₁₉⋊C₈	—	2	2	no	—
52	C₁₉×#95	—	2	1	no	—
53	C₁₉×#95	—	2	1	no	—
54	C₁₉×#95	—	2	1	no	—
55	C₁₉⋊#95	—	2	2	no	—
56	C₁₉⋊#95	—	4	2	no	—
57	C₁₉⋊#95	—	4	2	no	—
58	C₁₉⋊#95	C₂×C₄	1	4	yes	complemented
59	C₂²⋊(C₁₉⋊C₈)	—	2	2	no	—
60	C₂²⋊(C₁₉⋊C₈)	C₂×C₄	1	4	yes	complemented
61	C₄×C₁₉⋊C₈	—	4	2	no	—
62	C₂⁴×C₁₉	—	2	1	no	—
63	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
64	C₂×D₄×C₁₉	—	2	4	no	—
65	C₂×D₄×C₁₉	—	2	1	no	—
66	C₂×D₄×C₁₉	—	4	1	no	—
67	C₂×D₄×C₁₉	—	4	1	no	—
68	C₂×D₄×C₁₉	—	4	1	no	—
69	C₂×D₄×C₁₉	—	4	1	no	—
70	C₂×D₄×C₁₉	—	4	2	no	—
71	C₂×D₄×C₁₉	C₄²	1	2	yes	—
72	C₂²×C₄×C₁₉	—	2	1	no	—
73	C₂²×C₄×C₁₉	—	2	2	no	—
74	C₂²×C₄×C₁₉	—	2	2	no	—
75	C₂²×C₄×C₁₉	—	2	1	no	—
76	C₂²×C₄×C₁₉	—	2	1	no	—
77	C₂²×C₄×C₁₉	—	4	1	no	—
78	C₂²×C₄×C₁₉	—	4	1	no	—
79	C₂²×C₄×C₁₉	—	4	1	no	—
80	C₂²×C₄×C₁₉	—	4	1	no	—
81	C₂²×C₄×C₁₉	—	4	1	no	—
82	C₂²×C₄×C₁₉	—	4	2	no	—
83	C₂²×C₄×C₁₉	—	4	2	no	—
84	C₂²×C₄×C₁₉	—	4	2	no	—
85	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
86	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
87	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
88	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
89	C₂²×C₄×C₁₉	D₈	1	2	yes	—
90	C₂²×C₄×C₁₉	SD₁₆	1	2	yes	—
91	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
92	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
93	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
94	C₂²×C₄×C₁₉	#41	1	2	yes	—
95	C₂²×Dic₁₉	—	2	4	no	—
96	C₂²×Dic₁₉	—	4	2	no	—
97	C₂²×Dic₁₉	—	4	2	no	—
98	C₂²×Dic₁₉	—	4	2	no	—
99	C₂²×Dic₁₉	—	4	2	no	—
100	C₂²×Dic₁₉	—	4	2	no	—
101	C₂²×Dic₁₉	—	4	2	no	—
102	C₄⋊C₄×C₁₉	—	2	1	no	—
103	C₄⋊C₄×C₁₉	—	4	1	no	—
104	C₄⋊C₄×C₁₉	—	4	1	no	—
105	C₄⋊C₄×C₁₉	—	4	2	no	—
106	C₄⋊C₄×C₁₉	C₄²	1	2	yes	—
107	C₂²⋊C₄×C₁₉	—	2	4	no	—
108	C₂²⋊C₄×C₁₉	—	4	2	no	—
109	C₂²⋊C₄×C₁₉	—	4	1	no	—
110	C₂²⋊C₄×C₁₉	—	4	1	no	—
111	C₂²⋊C₄×C₁₉	—	4	2	no	—
112	C₂²⋊C₄×C₁₉	—	4	2	no	—
113	C₄²×C₁₉	—	2	2	no	—
114	C₄²×C₁₉	—	2	2	no	—
115	C₄²×C₁₉	—	4	1	no	—
116	C₄²×C₁₉	—	4	1	no	—
117	C₄²×C₁₉	—	4	2	no	—
118	C₂×C₁₉⋊C₈	—	2	4	no	—
119	C₂×C₁₉⋊C₈	—	4	2	no	—
120	C₂×C₁₉⋊C₈	—	4	2	no	—
121	#8220	—	19	1	no	maximal, Sylow
122	C₂³×C₁₉	—	2	1	no	—
123	C₂³×C₁₉	—	2	1	no	—
124	C₂³×C₁₉	—	2	1	no	—
125	C₂³×C₁₉	—	2	1	no	—
126	C₂³×C₁₉	—	2	2	no	—
127	C₂³×C₁₉	—	4	1	no	—
128	C₂³×C₁₉	—	4	1	no	—
129	C₂³×C₁₉	—	4	1	no	—
130	C₂³×C₁₉	—	4	1	no	—
131	C₂³×C₁₉	—	4	1	no	—
132	C₂³×C₁₉	—	4	1	no	—
133	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
134	C₂³×C₁₉	C₄×D₄	1	2	yes	—
135	C₂³×C₁₉	C₂×D₈	1	1	yes	characteristic
136	C₂³×C₁₉	C₂×SD₁₆	1	1	yes	characteristic
137	C₂³×C₁₉	#135	1	2	yes	—
138	D₄×C₁₉	—	4	2	no	—
139	D₄×C₁₉	—	4	2	no	—
140	D₄×C₁₉	—	4	4	no	—
141	D₄×C₁₉	—	4	4	no	—
142	C₂×C₄×C₁₉	—	2	1	no	—
143	C₂×C₄×C₁₉	—	2	1	no	—
144	C₂×C₄×C₁₉	—	2	1	no	—
145	C₂×C₄×C₁₉	—	2	1	no	—
146	C₂×C₄×C₁₉	—	2	1	no	—
147	C₂×C₄×C₁₉	—	2	1	no	—
148	C₂×C₄×C₁₉	—	2	1	no	—
149	C₂×C₄×C₁₉	—	2	1	no	—
150	C₂×C₄×C₁₉	—	2	1	no	—
151	C₂×C₄×C₁₉	—	2	1	no	—
152	C₂×C₄×C₁₉	—	2	2	no	—
153	C₂×C₄×C₁₉	—	2	1	no	—
154	C₂×C₄×C₁₉	—	2	1	no	—
155	C₂×C₄×C₁₉	—	2	1	no	—
156	C₂×C₄×C₁₉	—	4	2	no	—
157	C₂×C₄×C₁₉	—	4	2	no	—
158	C₂×C₄×C₁₉	—	4	2	no	—
159	C₂×C₄×C₁₉	—	4	2	no	—
160	C₂×C₄×C₁₉	—	4	4	no	—
161	C₂×C₄×C₁₉	—	4	1	no	—
162	C₂×C₄×C₁₉	—	4	1	no	—
163	C₂×C₄×C₁₉	—	4	1	no	—
164	C₂×C₄×C₁₉	—	4	1	no	—
165	C₂×C₄×C₁₉	—	4	1	no	—
166	C₂×C₄×C₁₉	—	4	1	no	—
167	C₂×C₄×C₁₉	—	4	1	no	—
168	C₂×C₄×C₁₉	—	4	1	no	—
169	C₂×C₄×C₁₉	—	8	4	no	—
170	C₂×C₄×C₁₉	#99	1	2	yes	—
171	C₂×C₄×C₁₉	#102	1	2	yes	—
172	C₂×C₄×C₁₉	#102	1	2	yes	—
173	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
174	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
175	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
176	C₂×Dic₁₉	—	4	4	no	—
177	C₂×Dic₁₉	—	4	4	no	—
178	C₂×Dic₁₉	—	4	4	no	—
179	C₂×Dic₁₉	—	8	2	no	—
180	C₂×Dic₁₉	—	8	2	no	—
181	C₂×Dic₁₉	—	8	2	no	—
182	C₂×Dic₁₉	—	8	2	no	—
183	C₁₉⋊C₈	—	4	4	no	—
184	C₄×#121	D₁₉	1	1	yes	characteristic
185	C₄×C₂²⋊C₈	—	19	1	no	—
186	C₂×#327	—	19	2	no	—
187	#1434	—	19	1	no	—
188	#1294	—	19	2	no	—
189	C₂²×C₁₉	—	2	2	no	—
190	C₂²×C₁₉	—	2	2	no	—
191	C₂²×C₁₉	—	2	2	no	—
192	C₂²×C₁₉	—	2	1	no	—
193	C₂²×C₁₉	—	2	1	no	—
194	C₂²×C₁₉	—	2	1	no	—
195	C₂²×C₁₉	—	2	1	no	—
196	C₂²×C₁₉	—	2	2	no	—
197	C₂²×C₁₉	—	4	2	no	—
198	C₂²×C₁₉	—	4	2	no	—
199	C₂²×C₁₉	—	4	2	no	—
200	C₂²×C₁₉	—	8	1	no	—
201	C₂²×C₁₉	—	8	1	no	—
202	C₂²×C₁₉	—	8	1	no	—
203	C₂²×C₁₉	—	8	1	no	—
204	C₂²×C₁₉	C₄×C₂²⋊C₄	1	1	yes	characteristic
205	C₂²×C₁₉	C₂×#99	1	1	yes	characteristic
206	C₂²×C₁₉	#410	1	1	yes	characteristic
207	C₂²×C₁₉	C₂×#102	1	1	yes	characteristic
208	C₂²×C₁₉	#416	1	1	yes	characteristic
209	C₂²×C₁₉	#421	1	1	yes	characteristic
210	C₂²×C₁₉	#421	1	1	yes	characteristic
211	C₂²×C₁₉	C₄×D₈	1	2	yes	—
212	C₂²×C₁₉	C₄×SD₁₆	1	2	yes	—
213	C₄×C₁₉	—	2	2	no	—
214	C₄×C₁₉	—	2	1	no	—
215	C₄×C₁₉	—	2	1	no	—
216	C₄×C₁₉	—	2	2	no	—
217	C₄×C₁₉	—	2	2	no	—
218	C₄×C₁₉	—	2	2	no	—
219	C₄×C₁₉	—	4	2	no	—
220	C₄×C₁₉	—	4	1	no	—
221	C₄×C₁₉	—	8	1	no	—
222	C₄×C₁₉	—	8	1	no	—
223	Dic₁₉	—	8	4	no	—
224	C₂×#121	C₂×D₁₉	1	1	yes	characteristic
225	C₂×C₄×D₄	—	2	1	no	—
226	C₂×C₄×D₄	Dic₁₉	1	1	yes	characteristic, complemented
227	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
228	C₂×C₂²⋊C₈	—	19	2	no	—
229	C₂×C₄×C₈	—	38	1	no	—
230	#390	Dic₁₉	1	1	yes	characteristic, complemented
231	#389	Dic₁₉	1	1	yes	characteristic, complemented
232	#388	—	2	1	no	—
233	#386	—	2	1	no	—
234	#380	C₂×D₁₉	1	1	yes	characteristic
235	C₄×C₄⋊C₄	Dic₁₉	1	1	yes	characteristic, complemented
236	C₄×C₂²⋊C₄	—	2	1	no	—
237	C₂×#95	—	19	2	no	—
238	C₂×#95	—	38	1	no	—
239	C₂×#95	—	38	1	no	—
240	#336	—	38	1	no	—
241	#327	—	19	8	no	—
242	C₂×C₁₉	—	2	2	no	—
243	C₂×C₁₉	—	2	2	no	—
244	C₂×C₁₉	—	8	2	no	—
245	C₂×C₁₉	#1516	1	1	yes	characteristic
246	C₂×C₁₉	#1517	1	1	yes	characteristic
247	C₂×C₁₉	#1519	1	1	yes	characteristic
248	C₂×C₁₉	#1521	1	1	yes	characteristic
249	C₂×C₁₉	C₄×#99	1	1	yes	characteristic
250	C₂×C₁₉	#1759	1	1	yes	characteristic
251	C₂×C₁₉	C₄×#102	1	1	yes	characteristic
252	C₂²×D₄	—	2	1	no	—
253	C₂²×D₄	C₂×Dic₁₉	1	1	yes	characteristic
254	C₂³×C₄	—	2	1	no	—
255	C₂³×C₄	—	38	2	no	—
256	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
257	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
258	C₂³×C₄	C₂²×D₁₉	1	1	yes	characteristic
259	C₂²×C₈	—	38	2	no	—
260	#121	—	2	2	no	—
261	#121	C₄×D₁₉	1	4	yes	—
262	C₄×D₄	—	4	2	no	—
263	C₄×D₄	—	4	2	no	—
264	C₄×D₄	—	4	2	no	—
265	C₂×C₄⋊C₄	—	2	1	no	—
266	C₂×C₄⋊C₄	C₂×Dic₁₉	1	1	yes	characteristic
267	C₂×C₄⋊C₄	C₂×Dic₁₉	1	1	yes	characteristic
268	C₂×C₄⋊C₄	C₂×Dic₁₉	1	1	yes	characteristic
269	C₂×C₂²⋊C₄	—	2	1	no	—
270	C₂×C₂²⋊C₄	—	2	1	no	—
271	C₂×C₂²⋊C₄	—	2	1	no	—
272	C₂×C₂²⋊C₄	—	2	1	no	—
273	C₂×C₂²⋊C₄	—	2	1	no	—
274	C₂×C₄²	—	2	1	no	—
275	C₂×C₄²	—	4	2	no	—
276	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
277	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
278	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
279	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
280	C₂²⋊C₈	—	19	4	no	—
281	C₂²⋊C₈	—	38	2	no	—
282	C₄×C₈	—	76	2	no	—
283	#95	—	2	1	no	—
284	#95	—	2	1	no	—
285	#95	—	2	1	no	—
286	#95	—	19	4	no	—
287	#95	—	38	2	no	—
288	#95	—	76	2	no	—
289	#95	—	76	2	no	—
290	C₁₉	#8220	1	1	yes	characteristic, complemented, Sylow
291	C₂⁴	—	2	1	no	—
292	C₂⁴	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
293	C₂×D₄	—	2	4	no	—
294	C₂×D₄	—	2	1	no	—
295	C₂×D₄	—	4	1	no	—
296	C₂×D₄	—	4	1	no	—
297	C₂×D₄	—	4	1	no	—
298	C₂×D₄	—	4	1	no	—
299	C₂×D₄	—	4	2	no	—
300	C₂×D₄	C₄×Dic₁₉	1	2	yes	—
301	C₂²×C₄	—	2	2	no	—
302	C₂²×C₄	—	2	1	no	—
303	C₂²×C₄	—	2	2	no	—
304	C₂²×C₄	—	2	1	no	—
305	C₂²×C₄	—	2	1	no	—
306	C₂²×C₄	—	4	1	no	—
307	C₂²×C₄	—	4	1	no	—
308	C₂²×C₄	—	4	1	no	—
309	C₂²×C₄	—	4	1	no	—
310	C₂²×C₄	—	4	1	no	—
311	C₂²×C₄	—	4	2	no	—
312	C₂²×C₄	—	4	2	no	—
313	C₂²×C₄	—	4	2	no	—
314	C₂²×C₄	—	38	4	no	—
315	C₂²×C₄	—	76	2	no	—
316	C₂²×C₄	—	76	2	no	—
317	C₂²×C₄	—	76	2	no	—
318	C₂²×C₄	—	76	2	no	—
319	C₂²×C₄	—	76	2	no	—
320	C₂²×C₄	—	76	2	no	—
321	C₂²×C₄	#64525	1	2	yes	—
322	C₂²×C₄	#64526	1	2	yes	—
323	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
324	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
325	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
326	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
327	C₂²×C₄	C₂×C₄×D₁₉	1	2	yes	—
328	C₂²×C₄	#64541	1	2	yes	—
329	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
330	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
331	C₂×C₈	—	38	4	no	—
332	C₂×C₈	—	76	2	no	—
333	C₂×C₈	—	76	2	no	—
334	C₄⋊C₄	—	2	1	no	—
335	C₄⋊C₄	—	4	1	no	—
336	C₄⋊C₄	—	4	1	no	—
337	C₄⋊C₄	—	4	2	no	—
338	C₄⋊C₄	C₄×Dic₁₉	1	2	yes	—
339	C₂²⋊C₄	—	2	4	no	—
340	C₂²⋊C₄	—	4	2	no	—
341	C₂²⋊C₄	—	4	1	no	—
342	C₂²⋊C₄	—	4	1	no	—
343	C₂²⋊C₄	—	4	2	no	—
344	C₂²⋊C₄	—	4	2	no	—
345	C₄²	—	2	2	no	—
346	C₄²	—	2	2	no	—
347	C₄²	—	4	1	no	—
348	C₄²	—	4	1	no	—
349	C₄²	—	4	2	no	—
350	C₂³	—	2	1	no	—
351	C₂³	—	2	1	no	—
352	C₂³	—	2	1	no	—
353	C₂³	—	2	1	no	—
354	C₂³	—	2	2	no	—
355	C₂³	—	4	1	no	—
356	C₂³	—	4	1	no	—
357	C₂³	—	4	1	no	—
358	C₂³	—	4	1	no	—
359	C₂³	—	4	1	no	—
360	C₂³	—	4	1	no	—
361	C₂³	C₄×C₂²⋊D₁₉	1	2	yes	—
362	C₂³	C₂×#64525	1	1	yes	characteristic
363	C₂³	C₂×#64526	1	1	yes	characteristic
364	C₂³	#10597396	1	2	yes	—
365	C₂³	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
366	D₄	—	4	2	no	—
367	D₄	—	4	2	no	—
368	D₄	—	4	4	no	—
369	D₄	—	4	4	no	—
370	C₂×C₄	—	2	1	no	—
371	C₂×C₄	—	2	1	no	—
372	C₂×C₄	—	2	1	no	—
373	C₂×C₄	—	2	1	no	—
374	C₂×C₄	—	2	1	no	—
375	C₂×C₄	—	2	1	no	—
376	C₂×C₄	—	2	1	no	—
377	C₂×C₄	—	2	1	no	—
378	C₂×C₄	—	2	1	no	—
379	C₂×C₄	—	2	1	no	—
380	C₂×C₄	—	2	1	no	—
381	C₂×C₄	—	2	1	no	—
382	C₂×C₄	—	2	2	no	—
383	C₂×C₄	—	2	1	no	—
384	C₂×C₄	—	4	2	no	—
385	C₂×C₄	—	4	2	no	—
386	C₂×C₄	—	4	2	no	—
387	C₂×C₄	—	4	2	no	—
388	C₂×C₄	—	4	4	no	—
389	C₂×C₄	—	4	1	no	—
390	C₂×C₄	—	4	1	no	—
391	C₂×C₄	—	4	1	no	—
392	C₂×C₄	—	4	1	no	—
393	C₂×C₄	—	4	1	no	—
394	C₂×C₄	—	4	1	no	—
395	C₂×C₄	—	4	1	no	—
396	C₂×C₄	—	4	1	no	—
397	C₂×C₄	—	8	4	no	—
398	C₂×C₄	—	76	4	no	—
399	C₂×C₄	—	76	4	no	—
400	C₂×C₄	—	76	4	no	—
401	C₂×C₄	—	152	2	no	—
402	C₂×C₄	—	152	2	no	—
403	C₂×C₄	—	152	2	no	—
404	C₂×C₄	—	152	2	no	—
405	C₂×C₄	#10597289	1	2	yes	—
406	C₂×C₄	#10597289	1	2	yes	—
407	C₂×C₄	#10597291	1	2	yes	—
408	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
409	C₂×C₄	#10597372	1	1	yes	characteristic
410	C₂×C₄	C₄×C₂²⋊D₁₉	1	2	yes	—
411	C₈	—	76	4	no	—
412	C₂²	—	2	2	no	—
413	C₂²	—	2	2	no	—
414	C₂²	—	2	2	no	—
415	C₂²	—	2	1	no	—
416	C₂²	—	2	1	no	—
417	C₂²	—	2	1	no	—
418	C₂²	—	2	1	no	—
419	C₂²	—	2	2	no	—
420	C₂²	—	4	2	no	—
421	C₂²	—	4	2	no	—
422	C₂²	—	4	2	no	—
423	C₂²	—	8	1	no	—
424	C₂²	—	8	1	no	—
425	C₂²	—	8	1	no	—
426	C₂²	—	8	1	no	—
427	C₂²	C₄×C₂²⋊Dic₁₉	1	1	yes	characteristic
428	C₂²	C₂×#10597291	1	1	yes	characteristic
429	C₂²	#11926518	1	1	yes	characteristic
430	C₂²	C₂×#10597289	1	1	yes	characteristic
431	C₂²	#11926540	1	1	yes	characteristic
432	C₂²	#11926561	1	1	yes	characteristic
433	C₂²	#11926561	1	1	yes	characteristic
434	C₂²	C₄×#64525	1	2	yes	—
435	C₂²	C₄×#64526	1	2	yes	—
436	C₄	—	2	2	no	—
437	C₄	—	2	1	no	—
438	C₄	—	2	1	no	—
439	C₄	—	2	2	no	—
440	C₄	—	2	2	no	—
441	C₄	—	2	2	no	—
442	C₄	—	4	2	no	—
443	C₄	—	4	1	no	—
444	C₄	—	8	1	no	—
445	C₄	—	8	1	no	—
446	C₄	—	152	4	no	—
447	C₂	—	2	2	no	—
448	C₂	—	2	2	no	—
449	C₂	—	8	2	no	—
450	C₂	#14562191	1	1	yes	characteristic
451	C₂	#14562195	1	1	yes	characteristic
452	C₂	#14562203	1	1	yes	characteristic
453	C₂	#14562212	1	1	yes	characteristic
454	C₂	C₄×#10597291	1	1	yes	characteristic
455	C₂	#14563445	1	1	yes	characteristic
456	C₂	C₄×#10597289	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂×C₂²⋊Dic₁₉
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂³×C₄	C₂²×D₁₉
Fitting	C₄×C₁₉×#121	C₂
socle	C₂³×C₁₉	C₂×C₂²⋊C₄
prime radical	C₂×C₁₉×#121	C₂²
cosocle	C₂³×C₄×C₁₉	C₂³
hypercenter	C₄×#121	D₁₉
hypocenter	C₁₉	#8220
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ C₄×#121

Complements

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

N	H ≅ G/N	type
1. C₄×C₂²⋊(C₁₉⋊C₈)	C₂	semidirect
3. #14561862	C₂	semidirect
4. #14561513	C₂	semidirect
12. #11926278	C₄	semidirect
15. C₂×C₄×D₄×C₁₉	C₄	semidirect
17. C₁₉×#390	C₄	semidirect
18. C₁₉×#389	C₄	semidirect
22. C₄×C₄⋊C₄×C₁₉	C₄	semidirect
58. C₁₉⋊#95	C₂×C₄	semidirect
60. C₂²⋊(C₁₉⋊C₈)	C₂×C₄	semidirect
226. C₂×C₄×D₄	Dic₁₉	semidirect
230. #390	Dic₁₉	semidirect
231. #389	Dic₁₉	semidirect
235. C₄×C₄⋊C₄	Dic₁₉	semidirect
290. C₁₉	#8220	semidirect

Maximal subgroups

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

subgroup	index
C₄×C₂²⋊(C₁₉⋊C₈)	2
C₂×#11926278	2
#14561862	2
#14561513	2
C₄×C₁₉×#121	2
#8220	19