Subgroups — C₂×C₁₉×#2452 #18040639

Order 4864.

3614 conjugacy classes of subgroups.

The subgroup lattice has 592 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×C₄⋊Q₈	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂²×C₁₉×C₂²⋊Q₈	C₂	1	2	yes	maximal, complemented
3	C₂²×C₄×D₄×C₁₉	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#2452	C₂	1	16	yes	maximal, direct product factor
5	C₂×C₁₉×#396	C₂	1	2	yes	maximal, complemented
6	C₂×C₁₉×#393	C₂	1	2	yes	maximal, complemented
7	C₂×C₁₉×#390	C₂	1	1	yes	maximal, characteristic
8	C₂×C₁₉×#390	C₂	1	1	yes	maximal, characteristic
9	C₂×C₁₉×#389	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×C₁₉×#389	C₂	1	1	yes	maximal, characteristic, complemented
11	C₂×C₁₉×#385	C₂	1	2	yes	maximal, complemented
12	C₂×C₄×C₄⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
13	C₂³×Q₈×C₁₉	C₂²	1	2	yes	—
14	C₂³×D₄×C₁₉	C₂²	1	1	yes	characteristic
15	C₂⁴×C₄×C₁₉	C₂²	1	2	yes	—
16	C₂×C₁₉×C₄⋊Q₈	—	2	8	no	—
17	C₂×C₁₉×C₄⋊Q₈	C₂²	1	8	yes	complemented
18	C₂×C₁₉×C₂²⋊Q₈	—	2	16	no	—
19	C₂×C₁₉×C₂²⋊Q₈	C₂²	1	16	yes	complemented
20	C₂×C₄×D₄×C₁₉	—	2	8	no	—
21	C₂×C₄×D₄×C₁₉	C₂²	1	8	yes	—
22	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
23	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
24	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
25	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
26	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
27	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
28	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
29	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
30	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
31	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
32	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
33	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
34	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
35	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
36	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
37	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
38	C₁₉×#396	C₂²	1	16	yes	complemented
39	C₁₉×#393	C₂²	1	16	yes	complemented
40	C₁₉×#390	C₂²	1	8	yes	—
41	C₁₉×#390	C₂²	1	8	yes	—
42	C₁₉×#389	C₂²	1	8	yes	complemented
43	C₁₉×#389	C₂²	1	8	yes	complemented
44	C₁₉×#385	C₂²	1	16	yes	complemented
45	C₄×C₄⋊C₄×C₁₉	C₂²	1	8	yes	complemented
46	C₂×C₁₉×#95	C₂²	1	1	yes	characteristic
47	C₂×C₁₉×#95	C₂²	1	1	yes	characteristic
48	C₂×C₁₉×#95	C₂²	1	2	yes	—
49	C₂×C₁₉×#95	C₂²	1	2	yes	—
50	C₂⁵×C₁₉	C₂³	1	2	yes	—
51	C₂²×Q₈×C₁₉	—	2	8	no	—
52	C₂²×Q₈×C₁₉	—	2	8	no	—
53	C₂²×Q₈×C₁₉	—	4	4	no	—
54	C₂²×Q₈×C₁₉	C₂³	1	8	yes	—
55	C₂²×D₄×C₁₉	—	2	4	no	—
56	C₂²×D₄×C₁₉	—	2	4	no	—
57	C₂²×D₄×C₁₉	Q₈	1	8	yes	complemented
58	C₂²×D₄×C₁₉	C₂³	1	4	yes	—
59	C₂³×C₄×C₁₉	—	2	8	no	—
60	C₂³×C₄×C₁₉	—	2	8	no	—
61	C₂³×C₄×C₁₉	—	4	4	no	—
62	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
63	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
64	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
65	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
66	C₂³×C₄×C₁₉	C₂³	1	8	yes	—
67	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
68	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
69	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
70	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
71	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
72	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
73	C₁₉×C₄⋊Q₈	—	2	32	no	—
74	C₁₉×C₂²⋊Q₈	—	2	64	no	—
75	C₄×D₄×C₁₉	—	2	32	no	—
76	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
77	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
78	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
79	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
80	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
81	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
82	C₂×C₄⋊C₄×C₁₉	D₄	1	8	yes	—
83	C₂×C₄⋊C₄×C₁₉	D₄	1	8	yes	complemented
84	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
85	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
86	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
87	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
88	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
89	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
90	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
91	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
92	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
93	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
94	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
95	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
96	C₂×C₂²⋊C₄×C₁₉	—	4	4	no	—
97	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
98	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
99	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
100	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
101	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
102	C₂×C₄²×C₁₉	—	2	4	no	—
103	C₂×C₄²×C₁₉	—	2	4	no	—
104	C₂×C₄²×C₁₉	—	2	4	no	—
105	C₂×C₄²×C₁₉	C₂³	1	4	yes	—
106	C₂×C₄²×C₁₉	C₂³	1	4	yes	—
107	C₂×C₄²×C₁₉	C₂³	1	4	yes	—
108	C₁₉×#95	C₂³	1	4	yes	—
109	C₁₉×#95	C₂³	1	4	yes	—
110	C₁₉×#95	C₂³	1	8	yes	—
111	C₁₉×#95	C₂³	1	8	yes	—
112	C₂⁴×C₁₉	—	2	4	no	—
113	C₂⁴×C₁₉	—	2	4	no	—
114	C₂⁴×C₁₉	—	2	4	no	—
115	C₂⁴×C₁₉	—	2	4	no	—
116	C₂⁴×C₁₉	—	2	4	no	—
117	C₂⁴×C₁₉	—	2	4	no	—
118	C₂⁴×C₁₉	C₂×Q₈	1	8	yes	—
119	C₂⁴×C₁₉	C₂⁴	1	4	yes	—
120	C₂⁴×C₁₉	C₂⁴	1	1	yes	characteristic
121	C₂×Q₈×C₁₉	—	2	16	no	—
122	C₂×Q₈×C₁₉	—	2	16	no	—
123	C₂×Q₈×C₁₉	—	4	8	no	—
124	C₂×Q₈×C₁₉	—	4	32	no	—
125	C₂×D₄×C₁₉	—	2	32	no	—
126	C₂×D₄×C₁₉	—	2	8	no	—
127	C₂×D₄×C₁₉	—	2	8	no	—
128	C₂×D₄×C₁₉	C₂×Q₈	1	16	yes	complemented
129	C₂²×C₄×C₁₉	—	2	2	no	—
130	C₂²×C₄×C₁₉	—	2	2	no	—
131	C₂²×C₄×C₁₉	—	2	2	no	—
132	C₂²×C₄×C₁₉	—	2	4	no	—
133	C₂²×C₄×C₁₉	—	2	2	no	—
134	C₂²×C₄×C₁₉	—	2	2	no	—
135	C₂²×C₄×C₁₉	—	2	2	no	—
136	C₂²×C₄×C₁₉	—	2	4	no	—
137	C₂²×C₄×C₁₉	—	2	2	no	—
138	C₂²×C₄×C₁₉	—	2	2	no	—
139	C₂²×C₄×C₁₉	—	2	2	no	—
140	C₂²×C₄×C₁₉	—	2	4	no	—
141	C₂²×C₄×C₁₉	—	2	4	no	—
142	C₂²×C₄×C₁₉	—	2	4	no	—
143	C₂²×C₄×C₁₉	—	2	2	no	—
144	C₂²×C₄×C₁₉	—	2	4	no	—
145	C₂²×C₄×C₁₉	—	2	4	no	—
146	C₂²×C₄×C₁₉	—	2	2	no	—
147	C₂²×C₄×C₁₉	—	2	2	no	—
148	C₂²×C₄×C₁₉	—	2	4	no	—
149	C₂²×C₄×C₁₉	—	2	2	no	—
150	C₂²×C₄×C₁₉	—	2	2	no	—
151	C₂²×C₄×C₁₉	—	2	16	no	—
152	C₂²×C₄×C₁₉	—	2	16	no	—
153	C₂²×C₄×C₁₉	—	4	8	no	—
154	C₂²×C₄×C₁₉	—	4	32	no	—
155	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
156	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
157	C₂²×C₄×C₁₉	C₂×D₄	1	8	yes	—
158	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
159	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
160	C₂²×C₄×C₁₉	C₂×Q₈	1	4	yes	—
161	C₂²×C₄×C₁₉	#41	1	4	yes	—
162	C₂²×C₄×C₁₉	#41	1	4	yes	—
163	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
164	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
165	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
166	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
167	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
168	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
169	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
170	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
171	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
172	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
173	C₄⋊C₄×C₁₉	—	2	16	no	—
174	C₄⋊C₄×C₁₉	—	2	16	no	—
175	C₄⋊C₄×C₁₉	—	2	16	no	—
176	C₄⋊C₄×C₁₉	—	2	8	no	—
177	C₄⋊C₄×C₁₉	—	2	8	no	—
178	C₄⋊C₄×C₁₉	—	2	8	no	—
179	C₄⋊C₄×C₁₉	C₂×D₄	1	16	yes	—
180	C₄⋊C₄×C₁₉	C₂×D₄	1	16	yes	complemented
181	C₂²⋊C₄×C₁₉	—	2	16	no	—
182	C₂²⋊C₄×C₁₉	—	2	16	no	—
183	C₂²⋊C₄×C₁₉	—	2	16	no	—
184	C₂²⋊C₄×C₁₉	—	2	16	no	—
185	C₂²⋊C₄×C₁₉	—	4	8	no	—
186	C₄²×C₁₉	—	2	8	no	—
187	C₄²×C₁₉	—	2	8	no	—
188	C₄²×C₁₉	—	2	8	no	—
189	C₂×#2452	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
190	C₂³×C₁₉	—	2	16	no	—
191	C₂³×C₁₉	—	2	16	no	—
192	C₂³×C₁₉	—	2	16	no	—
193	C₂³×C₁₉	—	2	4	no	—
194	C₂³×C₁₉	—	2	4	no	—
195	C₂³×C₁₉	—	2	4	no	—
196	C₂³×C₁₉	—	2	4	no	—
197	C₂³×C₁₉	—	2	4	no	—
198	C₂³×C₁₉	—	2	4	no	—
199	C₂³×C₁₉	—	4	8	no	—
200	C₂³×C₁₉	—	4	8	no	—
201	C₂³×C₁₉	—	4	8	no	—
202	C₂³×C₁₉	—	4	8	no	—
203	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
204	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
205	C₂³×C₁₉	C₂²×Q₈	1	8	yes	—
206	C₂³×C₁₉	C₂²×Q₈	1	2	yes	—
207	C₂³×C₁₉	C₂×#41	1	2	yes	—
208	C₂³×C₁₉	C₂×#41	1	2	yes	—
209	C₂³×C₁₉	H(5,𝔽₂)	1	2	yes	—
210	C₂³×C₁₉	2₋¹⁺⁴	1	2	yes	—
211	C₂³×C₁₉	C₂⁵	1	1	yes	characteristic
212	Q₈×C₁₉	—	4	32	no	—
213	D₄×C₁₉	—	2	32	no	—
214	C₂×C₄×C₁₉	—	2	8	no	—
215	C₂×C₄×C₁₉	—	2	8	no	—
216	C₂×C₄×C₁₉	—	2	16	no	—
217	C₂×C₄×C₁₉	—	2	8	no	—
218	C₂×C₄×C₁₉	—	2	8	no	—
219	C₂×C₄×C₁₉	—	2	2	no	—
220	C₂×C₄×C₁₉	—	2	2	no	—
221	C₂×C₄×C₁₉	—	2	2	no	—
222	C₂×C₄×C₁₉	—	2	4	no	—
223	C₂×C₄×C₁₉	—	2	2	no	—
224	C₂×C₄×C₁₉	—	2	2	no	—
225	C₂×C₄×C₁₉	—	2	2	no	—
226	C₂×C₄×C₁₉	—	2	4	no	—
227	C₂×C₄×C₁₉	—	2	2	no	—
228	C₂×C₄×C₁₉	—	2	2	no	—
229	C₂×C₄×C₁₉	—	2	2	no	—
230	C₂×C₄×C₁₉	—	2	4	no	—
231	C₂×C₄×C₁₉	—	2	4	no	—
232	C₂×C₄×C₁₉	—	2	4	no	—
233	C₂×C₄×C₁₉	—	2	2	no	—
234	C₂×C₄×C₁₉	—	2	4	no	—
235	C₂×C₄×C₁₉	—	2	4	no	—
236	C₂×C₄×C₁₉	—	2	2	no	—
237	C₂×C₄×C₁₉	—	2	2	no	—
238	C₂×C₄×C₁₉	—	2	4	no	—
239	C₂×C₄×C₁₉	—	2	2	no	—
240	C₂×C₄×C₁₉	—	2	2	no	—
241	C₂×C₄×C₁₉	—	4	32	no	—
242	C₂×C₄×C₁₉	—	4	8	no	—
243	C₂×C₄×C₁₉	—	4	4	no	—
244	C₂×C₄×C₁₉	—	4	8	no	—
245	C₂×C₄×C₁₉	—	4	4	no	—
246	C₂×C₄×C₁₉	C₂²⋊Q₈	1	16	yes	complemented
247	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
248	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
249	C₂×C₄×C₁₉	C₂²×D₄	1	8	yes	—
250	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
251	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
252	C₂×C₄×C₁₉	C₂²×Q₈	1	4	yes	—
253	C₂×C₄×C₁₉	C₂×#41	1	4	yes	—
254	C₂×C₄×C₁₉	C₂×#41	1	4	yes	—
255	C₂²×C₄⋊Q₈	C₂×C₁₉	1	1	yes	characteristic, complemented
256	C₂²×C₂²⋊Q₈	C₂×C₁₉	1	2	yes	complemented
257	C₂²×C₄×D₄	C₂×C₁₉	1	1	yes	characteristic
258	#2452	C₂×C₁₉	1	16	yes	direct product factor
259	C₂×#396	C₂×C₁₉	1	2	yes	complemented
260	C₂×#393	C₂×C₁₉	1	2	yes	complemented
261	C₂×#390	C₂×C₁₉	1	1	yes	characteristic
262	C₂×#390	C₂×C₁₉	1	1	yes	characteristic
263	C₂×#389	C₂×C₁₉	1	1	yes	characteristic, complemented
264	C₂×#389	C₂×C₁₉	1	1	yes	characteristic, complemented
265	C₂×#385	C₂×C₁₉	1	2	yes	complemented
266	C₂×C₄×C₄⋊C₄	C₂×C₁₉	1	1	yes	characteristic, complemented
267	C₂²×C₁₉	—	2	8	no	—
268	C₂²×C₁₉	—	2	8	no	—
269	C₂²×C₁₉	—	2	8	no	—
270	C₂²×C₁₉	—	4	4	no	—
271	C₂²×C₁₉	—	4	4	no	—
272	C₂²×C₁₉	—	4	4	no	—
273	C₂²×C₁₉	—	4	4	no	—
274	C₂²×C₁₉	—	4	32	no	—
275	C₂²×C₁₉	C₂×C₂²⋊Q₈	1	4	yes	—
276	C₂²×C₁₉	#532	1	4	yes	—
277	C₂²×C₁₉	#542	1	4	yes	—
278	C₂²×C₁₉	D₄²	1	4	yes	—
279	C₂²×C₁₉	#548	1	4	yes	—
280	C₂²×C₁₉	D₄×Q₈	1	4	yes	—
281	C₂²×C₁₉	#554	1	4	yes	—
282	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
283	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
284	C₂²×C₁₉	C₂³×Q₈	1	1	yes	characteristic
285	C₂²×C₁₉	C₂²×#41	1	1	yes	characteristic
286	C₂²×C₁₉	C₂²×#41	1	1	yes	characteristic
287	C₂²×C₁₉	C₂×H(5,𝔽₂)	1	1	yes	characteristic
288	C₂²×C₁₉	C₂×2₋¹⁺⁴	1	1	yes	characteristic
289	C₄×C₁₉	—	2	4	no	—
290	C₄×C₁₉	—	2	4	no	—
291	C₄×C₁₉	—	2	8	no	—
292	C₄×C₁₉	—	2	4	no	—
293	C₄×C₁₉	—	2	4	no	—
294	C₄×C₁₉	—	4	4	no	—
295	C₄×C₁₉	—	4	2	no	—
296	C₄×C₁₉	—	4	4	no	—
297	C₄×C₁₉	—	4	2	no	—
298	C₄×C₁₉	C₂×C₂²⋊Q₈	1	8	yes	complemented
299	C₂³×Q₈	C₂²×C₁₉	1	2	yes	—
300	C₂³×D₄	C₂²×C₁₉	1	1	yes	characteristic
301	C₂⁴×C₄	C₂²×C₁₉	1	2	yes	—
302	C₂×C₄⋊Q₈	—	2	8	no	—
303	C₂×C₄⋊Q₈	C₂²×C₁₉	1	8	yes	complemented
304	C₂×C₂²⋊Q₈	—	2	16	no	—
305	C₂×C₂²⋊Q₈	C₂²×C₁₉	1	16	yes	complemented
306	C₂×C₄×D₄	—	2	8	no	—
307	C₂×C₄×D₄	C₂²×C₁₉	1	8	yes	—
308	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
309	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
310	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
311	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
312	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
313	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
314	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
315	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
316	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
317	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
318	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
319	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
320	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
321	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
322	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
323	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
324	#396	C₂²×C₁₉	1	16	yes	complemented
325	#393	C₂²×C₁₉	1	16	yes	complemented
326	#390	C₂²×C₁₉	1	8	yes	—
327	#390	C₂²×C₁₉	1	8	yes	—
328	#389	C₂²×C₁₉	1	8	yes	complemented
329	#389	C₂²×C₁₉	1	8	yes	complemented
330	#385	C₂²×C₁₉	1	16	yes	complemented
331	C₄×C₄⋊C₄	C₂²×C₁₉	1	8	yes	complemented
332	C₂×#95	C₂²×C₁₉	1	1	yes	characteristic
333	C₂×#95	C₂²×C₁₉	1	2	yes	—
334	C₂×#95	C₂²×C₁₉	1	2	yes	—
335	C₂×#95	C₂²×C₁₉	1	1	yes	characteristic
336	C₂×C₁₉	—	4	8	no	—
337	C₂×C₁₉	#2452	1	8	yes	direct product factor
338	C₂×C₁₉	C₂²×C₂²⋊Q₈	1	1	yes	characteristic
339	C₂×C₁₉	C₂×#532	1	1	yes	characteristic
340	C₂×C₁₉	C₂×#542	1	1	yes	characteristic
341	C₂×C₁₉	C₂×D₄²	1	1	yes	characteristic
342	C₂×C₁₉	C₂×#548	1	1	yes	characteristic
343	C₂×C₁₉	C₂×D₄×Q₈	1	1	yes	characteristic
344	C₂×C₁₉	C₂×#554	1	1	yes	characteristic
345	C₂⁵	C₂³×C₁₉	1	2	yes	—
346	C₂²×Q₈	—	2	8	no	—
347	C₂²×Q₈	—	2	8	no	—
348	C₂²×Q₈	—	4	4	no	—
349	C₂²×Q₈	C₂³×C₁₉	1	8	yes	—
350	C₂²×D₄	—	2	4	no	—
351	C₂²×D₄	—	2	4	no	—
352	C₂²×D₄	Q₈×C₁₉	1	8	yes	complemented
353	C₂²×D₄	C₂³×C₁₉	1	4	yes	—
354	C₂³×C₄	—	2	8	no	—
355	C₂³×C₄	—	2	8	no	—
356	C₂³×C₄	—	4	4	no	—
357	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
358	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
359	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
360	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
361	C₂³×C₄	C₂³×C₁₉	1	8	yes	—
362	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
363	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
364	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
365	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
366	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
367	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
368	C₄⋊Q₈	—	2	32	no	—
369	C₂²⋊Q₈	—	2	64	no	—
370	C₄×D₄	—	2	32	no	—
371	C₂×C₄⋊C₄	—	2	8	no	—
372	C₂×C₄⋊C₄	—	2	8	no	—
373	C₂×C₄⋊C₄	—	2	8	no	—
374	C₂×C₄⋊C₄	—	2	4	no	—
375	C₂×C₄⋊C₄	—	2	4	no	—
376	C₂×C₄⋊C₄	—	2	4	no	—
377	C₂×C₄⋊C₄	D₄×C₁₉	1	8	yes	—
378	C₂×C₄⋊C₄	D₄×C₁₉	1	8	yes	complemented
379	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
380	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
381	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
382	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
383	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
384	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
385	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
386	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
387	C₂×C₂²⋊C₄	—	2	8	no	—
388	C₂×C₂²⋊C₄	—	2	8	no	—
389	C₂×C₂²⋊C₄	—	2	8	no	—
390	C₂×C₂²⋊C₄	—	2	8	no	—
391	C₂×C₂²⋊C₄	—	4	4	no	—
392	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
393	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
394	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
395	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
396	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
397	C₂×C₄²	—	2	4	no	—
398	C₂×C₄²	—	2	4	no	—
399	C₂×C₄²	—	2	4	no	—
400	C₂×C₄²	C₂³×C₁₉	1	4	yes	—
401	C₂×C₄²	C₂³×C₁₉	1	4	yes	—
402	C₂×C₄²	C₂³×C₁₉	1	4	yes	—
403	#95	C₂³×C₁₉	1	4	yes	—
404	#95	C₂³×C₁₉	1	4	yes	—
405	#95	C₂³×C₁₉	1	8	yes	—
406	#95	C₂³×C₁₉	1	8	yes	—
407	C₁₉	C₂×#2452	1	1	yes	characteristic, direct product factor, Sylow
408	C₂⁴	—	2	4	no	—
409	C₂⁴	—	2	4	no	—
410	C₂⁴	—	2	4	no	—
411	C₂⁴	—	2	4	no	—
412	C₂⁴	—	2	4	no	—
413	C₂⁴	—	2	4	no	—
414	C₂⁴	C₂×Q₈×C₁₉	1	8	yes	—
415	C₂⁴	C₂⁴×C₁₉	1	4	yes	—
416	C₂⁴	C₂⁴×C₁₉	1	1	yes	characteristic
417	C₂×Q₈	—	2	16	no	—
418	C₂×Q₈	—	2	16	no	—
419	C₂×Q₈	—	4	8	no	—
420	C₂×Q₈	—	4	32	no	—
421	C₂×D₄	—	2	32	no	—
422	C₂×D₄	—	2	8	no	—
423	C₂×D₄	—	2	8	no	—
424	C₂×D₄	C₂×Q₈×C₁₉	1	16	yes	complemented
425	C₂²×C₄	—	2	2	no	—
426	C₂²×C₄	—	2	2	no	—
427	C₂²×C₄	—	2	2	no	—
428	C₂²×C₄	—	2	4	no	—
429	C₂²×C₄	—	2	2	no	—
430	C₂²×C₄	—	2	2	no	—
431	C₂²×C₄	—	2	2	no	—
432	C₂²×C₄	—	2	4	no	—
433	C₂²×C₄	—	2	2	no	—
434	C₂²×C₄	—	2	2	no	—
435	C₂²×C₄	—	2	2	no	—
436	C₂²×C₄	—	2	4	no	—
437	C₂²×C₄	—	2	4	no	—
438	C₂²×C₄	—	2	4	no	—
439	C₂²×C₄	—	2	2	no	—
440	C₂²×C₄	—	2	4	no	—
441	C₂²×C₄	—	2	4	no	—
442	C₂²×C₄	—	2	2	no	—
443	C₂²×C₄	—	2	2	no	—
444	C₂²×C₄	—	2	4	no	—
445	C₂²×C₄	—	2	2	no	—
446	C₂²×C₄	—	2	2	no	—
447	C₂²×C₄	—	2	16	no	—
448	C₂²×C₄	—	2	16	no	—
449	C₂²×C₄	—	4	8	no	—
450	C₂²×C₄	—	4	32	no	—
451	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
452	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
453	C₂²×C₄	C₂×D₄×C₁₉	1	8	yes	—
454	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
455	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
456	C₂²×C₄	C₂×Q₈×C₁₉	1	4	yes	—
457	C₂²×C₄	#41×C₁₉	1	4	yes	—
458	C₂²×C₄	#41×C₁₉	1	4	yes	—
459	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
460	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
461	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
462	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
463	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
464	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
465	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
466	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
467	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
468	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
469	C₄⋊C₄	—	2	16	no	—
470	C₄⋊C₄	—	2	16	no	—
471	C₄⋊C₄	—	2	16	no	—
472	C₄⋊C₄	—	2	8	no	—
473	C₄⋊C₄	—	2	8	no	—
474	C₄⋊C₄	—	2	8	no	—
475	C₄⋊C₄	C₂×D₄×C₁₉	1	16	yes	—
476	C₄⋊C₄	C₂×D₄×C₁₉	1	16	yes	complemented
477	C₂²⋊C₄	—	2	16	no	—
478	C₂²⋊C₄	—	2	16	no	—
479	C₂²⋊C₄	—	2	16	no	—
480	C₂²⋊C₄	—	2	16	no	—
481	C₂²⋊C₄	—	4	8	no	—
482	C₄²	—	2	8	no	—
483	C₄²	—	2	8	no	—
484	C₄²	—	2	8	no	—
485	C₂³	—	2	16	no	—
486	C₂³	—	2	16	no	—
487	C₂³	—	2	16	no	—
488	C₂³	—	2	4	no	—
489	C₂³	—	2	4	no	—
490	C₂³	—	2	4	no	—
491	C₂³	—	2	4	no	—
492	C₂³	—	2	4	no	—
493	C₂³	—	2	4	no	—
494	C₂³	—	4	8	no	—
495	C₂³	—	4	8	no	—
496	C₂³	—	4	8	no	—
497	C₂³	—	4	8	no	—
498	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
499	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
500	C₂³	C₂²×Q₈×C₁₉	1	8	yes	—
501	C₂³	C₂²×Q₈×C₁₉	1	2	yes	—
502	C₂³	C₂×#41×C₁₉	1	2	yes	—
503	C₂³	C₂×#41×C₁₉	1	2	yes	—
504	C₂³	C₁₉×H(5,𝔽₂)	1	2	yes	—
505	C₂³	C₁₉×2₋¹⁺⁴	1	2	yes	—
506	C₂³	C₂⁵×C₁₉	1	1	yes	characteristic
507	Q₈	—	4	32	no	—
508	D₄	—	2	32	no	—
509	C₂×C₄	—	2	8	no	—
510	C₂×C₄	—	2	8	no	—
511	C₂×C₄	—	2	16	no	—
512	C₂×C₄	—	2	8	no	—
513	C₂×C₄	—	2	8	no	—
514	C₂×C₄	—	2	2	no	—
515	C₂×C₄	—	2	2	no	—
516	C₂×C₄	—	2	2	no	—
517	C₂×C₄	—	2	4	no	—
518	C₂×C₄	—	2	2	no	—
519	C₂×C₄	—	2	2	no	—
520	C₂×C₄	—	2	2	no	—
521	C₂×C₄	—	2	4	no	—
522	C₂×C₄	—	2	2	no	—
523	C₂×C₄	—	2	2	no	—
524	C₂×C₄	—	2	2	no	—
525	C₂×C₄	—	2	4	no	—
526	C₂×C₄	—	2	4	no	—
527	C₂×C₄	—	2	4	no	—
528	C₂×C₄	—	2	2	no	—
529	C₂×C₄	—	2	4	no	—
530	C₂×C₄	—	2	4	no	—
531	C₂×C₄	—	2	2	no	—
532	C₂×C₄	—	2	2	no	—
533	C₂×C₄	—	2	4	no	—
534	C₂×C₄	—	2	2	no	—
535	C₂×C₄	—	2	2	no	—
536	C₂×C₄	—	4	32	no	—
537	C₂×C₄	—	4	8	no	—
538	C₂×C₄	—	4	4	no	—
539	C₂×C₄	—	4	8	no	—
540	C₂×C₄	—	4	4	no	—
541	C₂×C₄	C₁₉×C₂²⋊Q₈	1	16	yes	complemented
542	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
543	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
544	C₂×C₄	C₂²×D₄×C₁₉	1	8	yes	—
545	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
546	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
547	C₂×C₄	C₂²×Q₈×C₁₉	1	4	yes	—
548	C₂×C₄	C₂×#41×C₁₉	1	4	yes	—
549	C₂×C₄	C₂×#41×C₁₉	1	4	yes	—
550	C₂²	—	2	8	no	—
551	C₂²	—	2	8	no	—
552	C₂²	—	2	8	no	—
553	C₂²	—	4	4	no	—
554	C₂²	—	4	4	no	—
555	C₂²	—	4	4	no	—
556	C₂²	—	4	4	no	—
557	C₂²	—	4	32	no	—
558	C₂²	C₂×C₁₉×C₂²⋊Q₈	1	4	yes	—
559	C₂²	C₁₉×#532	1	4	yes	—
560	C₂²	C₁₉×#542	1	4	yes	—
561	C₂²	D₄²×C₁₉	1	4	yes	—
562	C₂²	C₁₉×#548	1	4	yes	—
563	C₂²	D₄×Q₈×C₁₉	1	4	yes	—
564	C₂²	C₁₉×#554	1	4	yes	—
565	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
566	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
567	C₂²	C₂³×Q₈×C₁₉	1	1	yes	characteristic
568	C₂²	C₂²×#41×C₁₉	1	1	yes	characteristic
569	C₂²	C₂²×#41×C₁₉	1	1	yes	characteristic
570	C₂²	C₂×C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
571	C₂²	C₂×C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
572	C₄	—	2	4	no	—
573	C₄	—	2	4	no	—
574	C₄	—	2	8	no	—
575	C₄	—	2	4	no	—
576	C₄	—	2	4	no	—
577	C₄	—	4	4	no	—
578	C₄	—	4	2	no	—
579	C₄	—	4	4	no	—
580	C₄	—	4	2	no	—
581	C₄	C₂×C₁₉×C₂²⋊Q₈	1	8	yes	complemented
582	C₂	—	4	8	no	—
583	C₂	C₁₉×#2452	1	8	yes	direct product factor
584	C₂	C₂²×C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
585	C₂	C₂×C₁₉×#532	1	1	yes	characteristic
586	C₂	C₂×C₁₉×#542	1	1	yes	characteristic
587	C₂	C₂×D₄²×C₁₉	1	1	yes	characteristic
588	C₂	C₂×C₁₉×#548	1	1	yes	characteristic
589	C₂	C₂×D₄×Q₈×C₁₉	1	1	yes	characteristic
590	C₂	C₂×C₁₉×#554	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂⁴×C₁₉	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁵×C₁₉
prime radical	C₂³×D₄×C₁₉	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁴×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂²×C₁₉×C₄⋊Q₈	C₂	semidirect
2. C₂²×C₁₉×C₂²⋊Q₈	C₂	semidirect
4. C₁₉×#2452	C₂	direct (N × H)
5. C₂×C₁₉×#396	C₂	semidirect
6. C₂×C₁₉×#393	C₂	semidirect
9. C₂×C₁₉×#389	C₂	semidirect
10. C₂×C₁₉×#389	C₂	semidirect
11. C₂×C₁₉×#385	C₂	semidirect
12. C₂×C₄×C₄⋊C₄×C₁₉	C₂	semidirect
17. C₂×C₁₉×C₄⋊Q₈	C₂²	semidirect
19. C₂×C₁₉×C₂²⋊Q₈	C₂²	semidirect
38. C₁₉×#396	C₂²	semidirect
39. C₁₉×#393	C₂²	semidirect
42. C₁₉×#389	C₂²	semidirect
43. C₁₉×#389	C₂²	semidirect
44. C₁₉×#385	C₂²	semidirect
45. C₄×C₄⋊C₄×C₁₉	C₂²	semidirect
57. C₂²×D₄×C₁₉	Q₈	semidirect
83. C₂×C₄⋊C₄×C₁₉	D₄	semidirect
128. C₂×D₄×C₁₉	C₂×Q₈	semidirect
180. C₄⋊C₄×C₁₉	C₂×D₄	semidirect
189. C₂×#2452	C₁₉	direct (N × H)
246. C₂×C₄×C₁₉	C₂²⋊Q₈	semidirect
255. C₂²×C₄⋊Q₈	C₂×C₁₉	semidirect
256. C₂²×C₂²⋊Q₈	C₂×C₁₉	semidirect
258. #2452	C₂×C₁₉	direct (N × H)
259. C₂×#396	C₂×C₁₉	semidirect
260. C₂×#393	C₂×C₁₉	semidirect
263. C₂×#389	C₂×C₁₉	semidirect
264. C₂×#389	C₂×C₁₉	semidirect
265. C₂×#385	C₂×C₁₉	semidirect
266. C₂×C₄×C₄⋊C₄	C₂×C₁₉	semidirect
298. C₄×C₁₉	C₂×C₂²⋊Q₈	semidirect
303. C₂×C₄⋊Q₈	C₂²×C₁₉	semidirect
305. C₂×C₂²⋊Q₈	C₂²×C₁₉	semidirect
324. #396	C₂²×C₁₉	semidirect
325. #393	C₂²×C₁₉	semidirect
328. #389	C₂²×C₁₉	semidirect
329. #389	C₂²×C₁₉	semidirect
330. #385	C₂²×C₁₉	semidirect
331. C₄×C₄⋊C₄	C₂²×C₁₉	semidirect
337. C₂×C₁₉	#2452	direct (N × H)
352. C₂²×D₄	Q₈×C₁₉	semidirect
378. C₂×C₄⋊C₄	D₄×C₁₉	semidirect
407. C₁₉	C₂×#2452	direct (N × H)
424. C₂×D₄	C₂×Q₈×C₁₉	semidirect
476. C₄⋊C₄	C₂×D₄×C₁₉	semidirect
541. C₂×C₄	C₁₉×C₂²⋊Q₈	semidirect
581. C₄	C₂×C₁₉×C₂²⋊Q₈	semidirect
583. C₂	C₁₉×#2452	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×C₄⋊Q₈	2
C₂²×C₁₉×C₂²⋊Q₈	2
C₂²×C₄×D₄×C₁₉	2
C₁₉×#2452	2
C₂×C₁₉×#396	2
C₂×C₁₉×#393	2
C₂×C₁₉×#390	2
C₂×C₁₉×#389	2
C₂×C₁₉×#385	2
C₂×C₄×C₄⋊C₄×C₁₉	2
C₂×#2452	19

Subgroups — C2×C19×#2452 #18040639

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₉×#2452 #18040639