Subgroups — C₂×C₁₉×#3487 #18068748

Order 4864.

11510 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×2₋¹⁺⁴	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂³×#41×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#3487	C₂	1	32	yes	maximal, direct product factor
4	C₂×C₁₉×#550	C₂	1	8	yes	maximal, complemented
5	C₂×C₁₉×#548	C₂	1	8	yes	maximal, complemented
6	C₂×C₁₉×#535	C₂	1	6	yes	maximal, complemented
7	C₂×C₁₉×#525	C₂	1	6	yes	maximal, complemented
8	C₂×C₁₉×#519	C₂	1	1	yes	maximal, characteristic, complemented
9	C₂×C₁₉×2₋¹⁺⁴	—	2	16	no	—
10	C₂×C₁₉×2₋¹⁺⁴	C₂²	1	16	yes	complemented
11	C₂²×#41×C₁₉	—	2	16	no	—
12	C₂²×#41×C₁₉	C₂²	1	6	yes	—
13	C₂²×#41×C₁₉	C₂²	1	8	yes	—
14	C₂²×#41×C₁₉	C₂²	1	16	yes	complemented
15	C₂²×#41×C₁₉	C₂²	1	4	yes	complemented
16	C₂³×Q₈×C₁₉	C₂²	1	1	yes	characteristic
17	C₂³×Q₈×C₁₉	C₂²	1	4	yes	complemented
18	C₂³×D₄×C₁₉	C₂²	1	3	yes	—
19	C₂⁴×C₄×C₁₉	C₂²	1	3	yes	—
20	C₁₉×#550	C₂²	1	128	yes	complemented
21	C₁₉×#548	C₂²	1	128	yes	complemented
22	C₁₉×#535	C₂²	1	96	yes	complemented
23	C₂×C₁₉×#127	C₂²	1	12	yes	complemented
24	C₂×C₁₉×#124	C₂²	1	12	yes	complemented
25	C₁₉×#525	C₂²	1	96	yes	complemented
26	C₂×C₁₉×#123	C₂²	1	4	yes	—
27	C₂×C₁₉×C₂²⋊Q₈	C₂²	1	12	yes	complemented
28	C₂×C₁₉×#121	C₂²	1	12	yes	complemented
29	C₂×C₁₉×#121	C₂²	1	24	yes	complemented
30	C₂×C₁₉×#120	C₂²	1	12	yes	—
31	C₁₉×#519	C₂²	1	16	yes	complemented
32	C₂×C₄×Q₈×C₁₉	C₂²	1	8	yes	complemented
33	C₂×C₄×D₄×C₁₉	C₂²	1	24	yes	complemented
34	C₂×C₁₉×#117	C₂²	1	6	yes	—
35	C₂⁵×C₁₉	C₂³	1	3	yes	—
36	C₁₉×2₋¹⁺⁴	—	2	128	no	—
37	C₂×#41×C₁₉	—	2	64	no	—
38	C₂×#41×C₁₉	—	2	32	no	—
39	C₂×#41×C₁₉	—	2	128	no	—
40	C₂×#41×C₁₉	—	2	48	no	—
41	C₂×#41×C₁₉	C₂³	1	48	yes	—
42	C₂×#41×C₁₉	C₂³	1	64	yes	—
43	C₂×#41×C₁₉	C₂³	1	32	yes	complemented
44	C₂²×Q₈×C₁₉	—	2	32	no	—
45	C₂²×Q₈×C₁₉	D₄	1	16	yes	complemented
46	C₂²×Q₈×C₁₉	C₂³	1	6	yes	—
47	C₂²×Q₈×C₁₉	C₂³	1	4	yes	—
48	C₂²×Q₈×C₁₉	C₂³	1	8	yes	—
49	C₂²×Q₈×C₁₉	C₂³	1	32	yes	complemented
50	C₂²×D₄×C₁₉	—	2	24	no	—
51	C₂²×D₄×C₁₉	C₂³	1	4	yes	—
52	C₂²×D₄×C₁₉	C₂³	1	12	yes	—
53	C₂²×D₄×C₁₉	C₂³	1	6	yes	—
54	C₂²×D₄×C₁₉	C₂³	1	24	yes	—
55	C₂²×D₄×C₁₉	C₂³	1	24	yes	—
56	C₂³×C₄×C₁₉	—	2	24	no	—
57	C₂³×C₄×C₁₉	C₂³	1	12	yes	—
58	C₂³×C₄×C₁₉	C₂³	1	12	yes	—
59	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
60	C₂³×C₄×C₁₉	C₂³	1	24	yes	—
61	C₂³×C₄×C₁₉	C₂³	1	3	yes	—
62	C₁₉×#127	C₂³	1	96	yes	complemented
63	C₁₉×#124	C₂³	1	96	yes	complemented
64	C₁₉×#123	C₂³	1	32	yes	—
65	C₁₉×C₂²⋊Q₈	C₂³	1	96	yes	complemented
66	C₁₉×#121	C₂³	1	96	yes	complemented
67	C₁₉×#121	C₂³	1	192	yes	complemented
68	C₁₉×#120	C₂³	1	96	yes	—
69	C₄×Q₈×C₁₉	C₂³	1	64	yes	complemented
70	C₄×D₄×C₁₉	C₂³	1	192	yes	complemented
71	C₁₉×#117	C₂³	1	48	yes	—
72	C₂×C₄⋊C₄×C₁₉	C₂³	1	12	yes	—
73	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
74	C₂×C₂²⋊C₄×C₁₉	C₂³	1	4	yes	—
75	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
76	C₂×C₂²⋊C₄×C₁₉	C₂³	1	24	yes	—
77	C₂×C₄²×C₁₉	C₂³	1	12	yes	—
78	C₂⁴×C₁₉	—	2	12	no	—
79	C₂⁴×C₁₉	—	4	12	no	—
80	C₂⁴×C₁₉	C₂⁴	1	6	yes	—
81	C₂⁴×C₁₉	C₂⁴	1	4	yes	—
82	C₂⁴×C₁₉	C₂⁴	1	1	yes	characteristic
83	C₂⁴×C₁₉	C₂⁴	1	12	yes	—
84	#41×C₁₉	—	2	256	no	—
85	#41×C₁₉	—	2	128	no	—
86	#41×C₁₉	—	2	192	no	—
87	C₂×Q₈×C₁₉	—	2	128	no	—
88	C₂×Q₈×C₁₉	—	2	24	no	—
89	C₂×Q₈×C₁₉	C₂×D₄	1	32	yes	—
90	C₂×Q₈×C₁₉	C₂×D₄	1	64	yes	complemented
91	C₂×Q₈×C₁₉	C₂⁴	1	24	yes	—
92	C₂×Q₈×C₁₉	C₂⁴	1	16	yes	—
93	C₂×D₄×C₁₉	—	2	16	no	—
94	C₂×D₄×C₁₉	—	2	48	no	—
95	C₂×D₄×C₁₉	—	2	96	no	—
96	C₂×D₄×C₁₉	—	2	24	no	—
97	C₂×D₄×C₁₉	—	4	48	no	—
98	C₂×D₄×C₁₉	C₂⁴	1	16	yes	—
99	C₂×D₄×C₁₉	C₂⁴	1	48	yes	—
100	C₂×D₄×C₁₉	C₂⁴	1	24	yes	—
101	C₂×D₄×C₁₉	C₂⁴	1	96	yes	—
102	C₂²×C₄×C₁₉	—	2	4	no	—
103	C₂²×C₄×C₁₉	—	2	48	no	—
104	C₂²×C₄×C₁₉	—	2	96	no	—
105	C₂²×C₄×C₁₉	—	2	48	no	—
106	C₂²×C₄×C₁₉	C₂×D₄	1	24	yes	—
107	C₂²×C₄×C₁₉	C₂⁴	1	48	yes	—
108	C₂²×C₄×C₁₉	C₂⁴	1	48	yes	—
109	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
110	C₂²×C₄×C₁₉	C₂⁴	1	8	yes	—
111	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
112	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
113	C₂²×C₄×C₁₉	C₂⁴	1	12	yes	—
114	C₂²×C₄×C₁₉	C₂⁴	1	6	yes	—
115	C₄⋊C₄×C₁₉	C₂⁴	1	48	yes	—
116	C₄⋊C₄×C₁₉	C₂⁴	1	32	yes	—
117	C₂²⋊C₄×C₁₉	C₂⁴	1	16	yes	—
118	C₂²⋊C₄×C₁₉	C₂⁴	1	32	yes	—
119	C₂²⋊C₄×C₁₉	C₂⁴	1	96	yes	—
120	C₄²×C₁₉	C₂⁴	1	48	yes	—
121	C₂×#3487	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
122	C₂³×C₁₉	—	2	4	no	—
123	C₂³×C₁₉	—	2	8	no	—
124	C₂³×C₁₉	—	2	24	no	—
125	C₂³×C₁₉	—	2	12	no	—
126	C₂³×C₁₉	—	2	16	no	—
127	C₂³×C₁₉	—	2	24	no	—
128	C₂³×C₁₉	—	4	24	no	—
129	C₂³×C₁₉	—	4	48	no	—
130	C₂³×C₁₉	C₂²×D₄	1	4	yes	—
131	C₂³×C₁₉	C₂⁵	1	12	yes	—
132	C₂³×C₁₉	C₂⁵	1	8	yes	—
133	C₂³×C₁₉	C₂⁵	1	2	yes	—
134	C₂³×C₁₉	C₂⁵	1	1	yes	characteristic
135	Q₈×C₁₉	—	2	48	no	—
136	Q₈×C₁₉	C₂²×D₄	1	64	yes	—
137	D₄×C₁₉	—	2	32	no	—
138	D₄×C₁₉	—	2	96	no	—
139	D₄×C₁₉	—	2	48	no	—
140	D₄×C₁₉	—	4	96	no	—
141	C₂×C₄×C₁₉	—	2	8	no	—
142	C₂×C₄×C₁₉	—	2	4	no	—
143	C₂×C₄×C₁₉	—	2	8	no	—
144	C₂×C₄×C₁₉	—	2	16	no	—
145	C₂×C₄×C₁₉	—	2	96	no	—
146	C₂×C₄×C₁₉	—	2	96	no	—
147	C₂×C₄×C₁₉	C₂²×D₄	1	24	yes	—
148	C₂×C₄×C₁₉	C₂²×D₄	1	48	yes	—
149	C₂×C₄×C₁₉	C₂⁵	1	16	yes	—
150	C₂×C₄×C₁₉	C₂⁵	1	8	yes	—
151	C₂×C₄×C₁₉	C₂⁵	1	4	yes	—
152	C₂×C₄×C₁₉	C₂⁵	1	12	yes	—
153	C₂²×2₋¹⁺⁴	C₂×C₁₉	1	1	yes	characteristic, complemented
154	C₂³×#41	C₂×C₁₉	1	1	yes	characteristic, complemented
155	#3487	C₂×C₁₉	1	32	yes	direct product factor
156	C₂×#550	C₂×C₁₉	1	8	yes	complemented
157	C₂×#548	C₂×C₁₉	1	8	yes	complemented
158	C₂×#535	C₂×C₁₉	1	6	yes	complemented
159	C₂×#525	C₂×C₁₉	1	6	yes	complemented
160	C₂×#519	C₂×C₁₉	1	1	yes	characteristic, complemented
161	C₂²×C₁₉	—	2	4	no	—
162	C₂²×C₁₉	—	2	8	no	—
163	C₂²×C₁₉	—	2	8	no	—
164	C₂²×C₁₉	—	2	12	no	—
165	C₂²×C₁₉	—	2	16	no	—
166	C₂²×C₁₉	—	2	24	no	—
167	C₂²×C₁₉	—	4	48	no	—
168	C₂²×C₁₉	—	4	16	no	—
169	C₂²×C₁₉	—	4	24	no	—
170	C₂²×C₁₉	C₂³×D₄	1	4	yes	—
171	C₂²×C₁₉	C₂³×D₄	1	2	yes	—
172	C₂²×C₁₉	#585	1	4	yes	—
173	C₂²×C₁₉	C₂⁶	1	1	yes	characteristic
174	C₄×C₁₉	—	2	4	no	—
175	C₄×C₁₉	—	2	8	no	—
176	C₄×C₁₉	—	2	16	no	—
177	C₄×C₁₉	C₂³×D₄	1	24	yes	—
178	C₂×2₋¹⁺⁴	—	2	16	no	—
179	C₂×2₋¹⁺⁴	C₂²×C₁₉	1	16	yes	complemented
180	C₂²×#41	—	2	16	no	—
181	C₂²×#41	C₂²×C₁₉	1	8	yes	—
182	C₂²×#41	C₂²×C₁₉	1	6	yes	—
183	C₂²×#41	C₂²×C₁₉	1	16	yes	complemented
184	C₂²×#41	C₂²×C₁₉	1	4	yes	complemented
185	C₂³×Q₈	C₂²×C₁₉	1	1	yes	characteristic
186	C₂³×Q₈	C₂²×C₁₉	1	4	yes	complemented
187	C₂³×D₄	C₂²×C₁₉	1	3	yes	—
188	C₂⁴×C₄	C₂²×C₁₉	1	3	yes	—
189	#550	C₂²×C₁₉	1	128	yes	complemented
190	#548	C₂²×C₁₉	1	128	yes	complemented
191	#535	C₂²×C₁₉	1	96	yes	complemented
192	C₂×#127	C₂²×C₁₉	1	12	yes	complemented
193	C₂×#124	C₂²×C₁₉	1	12	yes	complemented
194	#525	C₂²×C₁₉	1	96	yes	complemented
195	C₂×#123	C₂²×C₁₉	1	4	yes	—
196	C₂×C₂²⋊Q₈	C₂²×C₁₉	1	12	yes	complemented
197	C₂×#121	C₂²×C₁₉	1	12	yes	complemented
198	C₂×#121	C₂²×C₁₉	1	24	yes	complemented
199	C₂×#120	C₂²×C₁₉	1	12	yes	—
200	#519	C₂²×C₁₉	1	16	yes	complemented
201	C₂×C₄×Q₈	C₂²×C₁₉	1	8	yes	complemented
202	C₂×C₄×D₄	C₂²×C₁₉	1	24	yes	complemented
203	C₂×#117	C₂²×C₁₉	1	6	yes	—
204	C₂×C₁₉	—	2	4	no	—
205	C₂×C₁₉	—	4	8	no	—
206	C₂×C₁₉	—	4	12	no	—
207	C₂×C₁₉	#3487	1	4	yes	direct product factor
208	C₂×C₁₉	C₂⁴×D₄	1	1	yes	characteristic
209	C₂×C₁₉	C₂×#585	1	2	yes	—
210	C₂⁵	C₂³×C₁₉	1	3	yes	—
211	2₋¹⁺⁴	—	2	128	no	—
212	C₂×#41	—	2	64	no	—
213	C₂×#41	—	2	32	no	—
214	C₂×#41	—	2	128	no	—
215	C₂×#41	—	2	48	no	—
216	C₂×#41	C₂³×C₁₉	1	48	yes	—
217	C₂×#41	C₂³×C₁₉	1	64	yes	—
218	C₂×#41	C₂³×C₁₉	1	32	yes	complemented
219	C₂²×Q₈	—	2	32	no	—
220	C₂²×Q₈	D₄×C₁₉	1	16	yes	complemented
221	C₂²×Q₈	C₂³×C₁₉	1	6	yes	—
222	C₂²×Q₈	C₂³×C₁₉	1	4	yes	—
223	C₂²×Q₈	C₂³×C₁₉	1	8	yes	—
224	C₂²×Q₈	C₂³×C₁₉	1	32	yes	complemented
225	C₂²×D₄	—	2	24	no	—
226	C₂²×D₄	C₂³×C₁₉	1	4	yes	—
227	C₂²×D₄	C₂³×C₁₉	1	12	yes	—
228	C₂²×D₄	C₂³×C₁₉	1	6	yes	—
229	C₂²×D₄	C₂³×C₁₉	1	24	yes	—
230	C₂²×D₄	C₂³×C₁₉	1	24	yes	—
231	C₂³×C₄	—	2	24	no	—
232	C₂³×C₄	C₂³×C₁₉	1	12	yes	—
233	C₂³×C₄	C₂³×C₁₉	1	12	yes	—
234	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
235	C₂³×C₄	C₂³×C₁₉	1	24	yes	—
236	C₂³×C₄	C₂³×C₁₉	1	3	yes	—
237	#127	C₂³×C₁₉	1	96	yes	complemented
238	#124	C₂³×C₁₉	1	96	yes	complemented
239	#123	C₂³×C₁₉	1	32	yes	—
240	C₂²⋊Q₈	C₂³×C₁₉	1	96	yes	complemented
241	#121	C₂³×C₁₉	1	96	yes	complemented
242	#121	C₂³×C₁₉	1	192	yes	complemented
243	#120	C₂³×C₁₉	1	96	yes	—
244	C₄×Q₈	C₂³×C₁₉	1	64	yes	complemented
245	C₄×D₄	C₂³×C₁₉	1	192	yes	complemented
246	#117	C₂³×C₁₉	1	48	yes	—
247	C₂×C₄⋊C₄	C₂³×C₁₉	1	12	yes	—
248	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
249	C₂×C₂²⋊C₄	C₂³×C₁₉	1	4	yes	—
250	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
251	C₂×C₂²⋊C₄	C₂³×C₁₉	1	24	yes	—
252	C₂×C₄²	C₂³×C₁₉	1	12	yes	—
253	C₁₉	C₂×#3487	1	1	yes	characteristic, direct product factor, Sylow
254	C₂⁴	—	2	12	no	—
255	C₂⁴	—	4	12	no	—
256	C₂⁴	C₂⁴×C₁₉	1	6	yes	—
257	C₂⁴	C₂⁴×C₁₉	1	4	yes	—
258	C₂⁴	C₂⁴×C₁₉	1	1	yes	characteristic
259	C₂⁴	C₂⁴×C₁₉	1	12	yes	—
260	#41	—	2	256	no	—
261	#41	—	2	128	no	—
262	#41	—	2	192	no	—
263	C₂×Q₈	—	2	128	no	—
264	C₂×Q₈	—	2	24	no	—
265	C₂×Q₈	C₂×D₄×C₁₉	1	32	yes	—
266	C₂×Q₈	C₂×D₄×C₁₉	1	64	yes	complemented
267	C₂×Q₈	C₂⁴×C₁₉	1	24	yes	—
268	C₂×Q₈	C₂⁴×C₁₉	1	16	yes	—
269	C₂×D₄	—	2	16	no	—
270	C₂×D₄	—	2	48	no	—
271	C₂×D₄	—	2	96	no	—
272	C₂×D₄	—	2	24	no	—
273	C₂×D₄	—	4	48	no	—
274	C₂×D₄	C₂⁴×C₁₉	1	16	yes	—
275	C₂×D₄	C₂⁴×C₁₉	1	48	yes	—
276	C₂×D₄	C₂⁴×C₁₉	1	24	yes	—
277	C₂×D₄	C₂⁴×C₁₉	1	96	yes	—
278	C₂²×C₄	—	2	4	no	—
279	C₂²×C₄	—	2	48	no	—
280	C₂²×C₄	—	2	96	no	—
281	C₂²×C₄	—	2	48	no	—
282	C₂²×C₄	C₂×D₄×C₁₉	1	24	yes	—
283	C₂²×C₄	C₂⁴×C₁₉	1	8	yes	—
284	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
285	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
286	C₂²×C₄	C₂⁴×C₁₉	1	48	yes	—
287	C₂²×C₄	C₂⁴×C₁₉	1	48	yes	—
288	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
289	C₂²×C₄	C₂⁴×C₁₉	1	6	yes	—
290	C₂²×C₄	C₂⁴×C₁₉	1	12	yes	—
291	C₄⋊C₄	C₂⁴×C₁₉	1	48	yes	—
292	C₄⋊C₄	C₂⁴×C₁₉	1	32	yes	—
293	C₂²⋊C₄	C₂⁴×C₁₉	1	16	yes	—
294	C₂²⋊C₄	C₂⁴×C₁₉	1	32	yes	—
295	C₂²⋊C₄	C₂⁴×C₁₉	1	96	yes	—
296	C₄²	C₂⁴×C₁₉	1	48	yes	—
297	C₂³	—	2	4	no	—
298	C₂³	—	2	8	no	—
299	C₂³	—	2	24	no	—
300	C₂³	—	2	12	no	—
301	C₂³	—	2	16	no	—
302	C₂³	—	2	24	no	—
303	C₂³	—	4	24	no	—
304	C₂³	—	4	48	no	—
305	C₂³	C₂²×D₄×C₁₉	1	4	yes	—
306	C₂³	C₂⁵×C₁₉	1	12	yes	—
307	C₂³	C₂⁵×C₁₉	1	8	yes	—
308	C₂³	C₂⁵×C₁₉	1	2	yes	—
309	C₂³	C₂⁵×C₁₉	1	1	yes	characteristic
310	Q₈	—	2	48	no	—
311	Q₈	C₂²×D₄×C₁₉	1	64	yes	—
312	D₄	—	2	32	no	—
313	D₄	—	2	96	no	—
314	D₄	—	2	48	no	—
315	D₄	—	4	96	no	—
316	C₂×C₄	—	2	8	no	—
317	C₂×C₄	—	2	4	no	—
318	C₂×C₄	—	2	8	no	—
319	C₂×C₄	—	2	16	no	—
320	C₂×C₄	—	2	96	no	—
321	C₂×C₄	—	2	96	no	—
322	C₂×C₄	C₂²×D₄×C₁₉	1	24	yes	—
323	C₂×C₄	C₂²×D₄×C₁₉	1	48	yes	—
324	C₂×C₄	C₂⁵×C₁₉	1	16	yes	—
325	C₂×C₄	C₂⁵×C₁₉	1	8	yes	—
326	C₂×C₄	C₂⁵×C₁₉	1	4	yes	—
327	C₂×C₄	C₂⁵×C₁₉	1	12	yes	—
328	C₂²	—	2	8	no	—
329	C₂²	—	2	4	no	—
330	C₂²	—	2	8	no	—
331	C₂²	—	2	12	no	—
332	C₂²	—	2	16	no	—
333	C₂²	—	2	24	no	—
334	C₂²	—	4	48	no	—
335	C₂²	—	4	24	no	—
336	C₂²	—	4	16	no	—
337	C₂²	C₂³×D₄×C₁₉	1	4	yes	—
338	C₂²	C₂³×D₄×C₁₉	1	2	yes	—
339	C₂²	C₁₉×#585	1	4	yes	—
340	C₂²	C₂⁶×C₁₉	1	1	yes	characteristic
341	C₄	—	2	4	no	—
342	C₄	—	2	8	no	—
343	C₄	—	2	16	no	—
344	C₄	C₂³×D₄×C₁₉	1	24	yes	—
345	C₂	—	2	4	no	—
346	C₂	—	4	12	no	—
347	C₂	—	4	8	no	—
348	C₂	C₁₉×#3487	1	4	yes	direct product factor
349	C₂	C₂⁴×D₄×C₁₉	1	1	yes	characteristic
350	C₂	C₂×C₁₉×#585	1	2	yes	—

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂⁵
commutator, Frattini, cosocle	C₂²	C₂⁶×C₁₉
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
1. C₂²×C₁₉×2₋¹⁺⁴	C₂	semidirect
2. C₂³×#41×C₁₉	C₂	semidirect
3. C₁₉×#3487	C₂	direct (N × H)
4. C₂×C₁₉×#550	C₂	semidirect
5. C₂×C₁₉×#548	C₂	semidirect
6. C₂×C₁₉×#535	C₂	semidirect
7. C₂×C₁₉×#525	C₂	semidirect
8. C₂×C₁₉×#519	C₂	semidirect
10. C₂×C₁₉×2₋¹⁺⁴	C₂²	semidirect
14. C₂²×#41×C₁₉	C₂²	semidirect
15. C₂²×#41×C₁₉	C₂²	semidirect
17. C₂³×Q₈×C₁₉	C₂²	semidirect
20. C₁₉×#550	C₂²	semidirect
21. C₁₉×#548	C₂²	semidirect
22. C₁₉×#535	C₂²	semidirect
23. C₂×C₁₉×#127	C₂²	semidirect
24. C₂×C₁₉×#124	C₂²	semidirect
25. C₁₉×#525	C₂²	semidirect
27. C₂×C₁₉×C₂²⋊Q₈	C₂²	semidirect
28. C₂×C₁₉×#121	C₂²	semidirect
29. C₂×C₁₉×#121	C₂²	semidirect
31. C₁₉×#519	C₂²	semidirect
32. C₂×C₄×Q₈×C₁₉	C₂²	semidirect
33. C₂×C₄×D₄×C₁₉	C₂²	semidirect
43. C₂×#41×C₁₉	C₂³	semidirect
45. C₂²×Q₈×C₁₉	D₄	semidirect
49. C₂²×Q₈×C₁₉	C₂³	semidirect
62. C₁₉×#127	C₂³	semidirect
63. C₁₉×#124	C₂³	semidirect
65. C₁₉×C₂²⋊Q₈	C₂³	semidirect
66. C₁₉×#121	C₂³	semidirect
67. C₁₉×#121	C₂³	semidirect
69. C₄×Q₈×C₁₉	C₂³	semidirect
70. C₄×D₄×C₁₉	C₂³	semidirect
90. C₂×Q₈×C₁₉	C₂×D₄	semidirect
121. C₂×#3487	C₁₉	direct (N × H)
153. C₂²×2₋¹⁺⁴	C₂×C₁₉	semidirect
154. C₂³×#41	C₂×C₁₉	semidirect
155. #3487	C₂×C₁₉	direct (N × H)
156. C₂×#550	C₂×C₁₉	semidirect
157. C₂×#548	C₂×C₁₉	semidirect
158. C₂×#535	C₂×C₁₉	semidirect
159. C₂×#525	C₂×C₁₉	semidirect
160. C₂×#519	C₂×C₁₉	semidirect
179. C₂×2₋¹⁺⁴	C₂²×C₁₉	semidirect
183. C₂²×#41	C₂²×C₁₉	semidirect
184. C₂²×#41	C₂²×C₁₉	semidirect
186. C₂³×Q₈	C₂²×C₁₉	semidirect
189. #550	C₂²×C₁₉	semidirect
190. #548	C₂²×C₁₉	semidirect
191. #535	C₂²×C₁₉	semidirect
192. C₂×#127	C₂²×C₁₉	semidirect
193. C₂×#124	C₂²×C₁₉	semidirect
194. #525	C₂²×C₁₉	semidirect
196. C₂×C₂²⋊Q₈	C₂²×C₁₉	semidirect
197. C₂×#121	C₂²×C₁₉	semidirect
198. C₂×#121	C₂²×C₁₉	semidirect
200. #519	C₂²×C₁₉	semidirect
201. C₂×C₄×Q₈	C₂²×C₁₉	semidirect
202. C₂×C₄×D₄	C₂²×C₁₉	semidirect
207. C₂×C₁₉	#3487	direct (N × H)
218. C₂×#41	C₂³×C₁₉	semidirect
220. C₂²×Q₈	D₄×C₁₉	semidirect
224. C₂²×Q₈	C₂³×C₁₉	semidirect
237. #127	C₂³×C₁₉	semidirect
238. #124	C₂³×C₁₉	semidirect
240. C₂²⋊Q₈	C₂³×C₁₉	semidirect
241. #121	C₂³×C₁₉	semidirect
242. #121	C₂³×C₁₉	semidirect
244. C₄×Q₈	C₂³×C₁₉	semidirect
245. C₄×D₄	C₂³×C₁₉	semidirect
253. C₁₉	C₂×#3487	direct (N × H)
266. C₂×Q₈	C₂×D₄×C₁₉	semidirect
348. C₂	C₁₉×#3487	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×C₁₉×2₋¹⁺⁴	2
C₂³×#41×C₁₉	2
C₁₉×#3487	2
C₂×C₁₉×#550	2
C₂×C₁₉×#548	2
C₂×C₁₉×#535	2
C₂×C₁₉×#525	2
C₂×C₁₉×#519	2
C₂×#3487	19

Subgroups — C2×C19×#3487 #18068748

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₉×#3487 #18068748