Subgroups — #18072016

Order 4864.

674 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11926597	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₄⋊(C₁₉⋊C₈)	C₂	1	1	yes	maximal, characteristic
3	#14561469	C₂	1	4	yes	maximal, complemented
4	C₂×C₁₉×#423	C₂	1	1	yes	maximal, characteristic
5	C₂³×C₁₉⋊C₈	—	2	1	no	—
6	#11926597	—	2	2	no	—
7	#11926597	—	2	2	no	—
8	C₂×C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
9	C₂×C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
10	C₂×C₄⋊(C₁₉⋊C₈)	C₄	1	2	yes	—
11	C₂×C₄⋊(C₁₉⋊C₈)	C₄	1	4	yes	—
12	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	2	yes	—
13	C₂×C₂²⋊(C₁₉⋊C₈)	C₄	1	2	yes	—
14	C₂×C₄×C₁₉⋊C₈	C₂²	1	2	yes	—
15	C₂²×M₁₆×C₁₉	—	2	1	no	—
16	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
17	C₁₉×#423	—	2	2	no	—
18	C₁₉×#423	C₄	1	4	yes	—
19	C₂×C₁₉×C₄⋊C₈	—	2	1	no	—
20	C₂×C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
21	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
22	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
23	C₂³×C₄×C₁₉	Q₈	1	1	yes	characteristic
24	C₂×M₁₆×C₁₉	—	2	4	no	—
25	C₂×M₁₆×C₁₉	—	4	2	no	—
26	C₂×M₁₆×C₁₉	—	4	2	no	—
27	C₂²×C₈×C₁₉	—	2	2	no	—
28	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
29	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
30	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
31	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
32	C₂×C₄²×C₁₉	D₄	1	2	yes	—
33	C₂×C₄²×C₁₉	D₄	1	2	yes	—
34	C₂×C₄²×C₁₉	Q₈	1	1	yes	characteristic
35	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
36	C₂²×C₁₉⋊C₈	—	2	4	no	—
37	C₂²×C₁₉⋊C₈	—	2	2	no	—
38	C₂²×C₁₉⋊C₈	—	4	2	no	—
39	C₂²×C₁₉⋊C₈	—	4	2	no	—
40	C₂²×C₁₉⋊C₈	C₂×C₄	1	4	yes	—
41	C₁₉×C₄⋊C₈	—	2	4	no	—
42	C₁₉×C₄⋊C₈	—	2	2	no	—
43	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	—
44	C₂²⋊(C₁₉⋊C₈)	—	2	4	no	—
45	C₄⋊(C₁₉⋊C₈)	—	2	4	no	—
46	C₄⋊(C₁₉⋊C₈)	—	2	4	no	—
47	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
48	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	4	yes	—
49	C₄×C₁₉⋊C₈	—	2	2	no	—
50	C₄×C₁₉⋊C₈	—	2	2	no	—
51	C₂⁴×C₁₉	C₄⋊C₄	1	1	yes	characteristic
52	C₂²×C₄×C₁₉	—	2	4	no	—
53	C₂²×C₄×C₁₉	—	4	2	no	—
54	C₂²×C₄×C₁₉	C₄²	1	2	yes	—
55	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
56	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
57	C₂²×C₄×C₁₉	C₂²⋊C₄	1	2	yes	—
58	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
59	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
60	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
61	C₂²×C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
62	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
63	C₂²×C₄×C₁₉	D₈	1	2	yes	—
64	C₂²×C₄×C₁₉	SD₁₆	1	2	yes	—
65	C₂²×C₄×C₁₉	SD₁₆	1	2	yes	—
66	C₂²×C₄×C₁₉	Q₁₆	1	2	yes	—
67	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
68	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
69	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
70	M₁₆×C₁₉	—	4	8	no	—
71	C₂×C₈×C₁₉	—	2	4	no	—
72	C₂×C₈×C₁₉	—	4	2	no	—
73	C₂×C₈×C₁₉	—	4	2	no	—
74	C₄²×C₁₉	C₄²	1	2	yes	—
75	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
76	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
77	C₄²×C₁₉	C₂²⋊C₄	1	2	yes	—
78	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
79	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
80	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
81	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
82	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
83	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
84	C₂×C₁₉⋊C₈	—	2	4	no	—
85	C₂×C₁₉⋊C₈	—	2	4	no	—
86	C₂×C₁₉⋊C₈	—	2	8	no	—
87	C₂×C₁₉⋊C₈	—	4	8	no	—
88	C₂×C₁₉⋊C₈	—	4	2	no	—
89	C₂×C₁₉⋊C₈	—	4	2	no	—
90	#7877	—	19	1	no	maximal, Sylow
91	C₂³×C₁₉	—	2	2	no	—
92	C₂³×C₁₉	—	2	2	no	—
93	C₂³×C₁₉	#95	1	2	yes	—
94	C₂³×C₁₉	#106	1	2	yes	—
95	C₂³×C₁₉	#107	1	2	yes	—
96	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
97	C₂×C₄×C₁₉	—	2	2	no	—
98	C₂×C₄×C₁₉	—	2	2	no	—
99	C₂×C₄×C₁₉	—	2	2	no	—
100	C₂×C₄×C₁₉	—	2	4	no	—
101	C₂×C₄×C₁₉	—	2	4	no	—
102	C₂×C₄×C₁₉	—	4	2	no	—
103	C₂×C₄×C₁₉	—	4	2	no	—
104	C₂×C₄×C₁₉	#95	1	2	yes	—
105	C₂×C₄×C₁₉	#95	1	2	yes	—
106	C₂×C₄×C₁₉	#95	1	2	yes	—
107	C₂×C₄×C₁₉	#102	1	4	yes	—
108	C₂×C₄×C₁₉	#102	1	4	yes	—
109	C₂×C₄×C₁₉	#103	1	4	yes	—
110	C₂×C₄×C₁₉	#103	1	4	yes	—
111	C₂×C₄×C₁₉	#106	1	2	yes	—
112	C₂×C₄×C₁₉	#107	1	2	yes	—
113	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
114	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
115	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
116	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
117	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
118	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
119	C₂×C₄×C₁₉	#131	1	4	yes	—
120	C₂×C₄×C₁₉	C₂×D₈	1	1	yes	characteristic
121	C₂×C₄×C₁₉	C₂×SD₁₆	1	1	yes	characteristic
122	C₂×C₄×C₁₉	C₂×SD₁₆	1	1	yes	characteristic
123	C₂×C₄×C₁₉	C₂×Q₁₆	1	1	yes	characteristic
124	C₈×C₁₉	—	4	4	no	—
125	C₁₉⋊C₈	—	4	4	no	—
126	C₁₉⋊C₈	—	4	4	no	—
127	C₂×#431	—	19	1	no	—
128	C₂×#423	D₁₉	1	1	yes	characteristic
129	C₂²×C₄⋊C₈	—	19	1	no	—
130	#1277	—	19	4	no	—
131	C₂²×C₁₉	—	2	4	no	—
132	C₂²×C₁₉	—	2	4	no	—
133	C₂²×C₁₉	—	2	2	no	—
134	C₂²×C₁₉	—	2	2	no	—
135	C₂²×C₁₉	#340	1	4	yes	—
136	C₂²×C₁₉	C₂×#95	1	1	yes	characteristic
137	C₂²×C₁₉	#424	1	2	yes	—
138	C₂²×C₁₉	C₂×#106	1	1	yes	characteristic
139	C₂²×C₁₉	C₂×#107	1	1	yes	characteristic
140	C₂²×C₁₉	#430	1	2	yes	—
141	C₄×C₁₉	—	2	2	no	—
142	C₄×C₁₉	—	2	2	no	—
143	C₄×C₁₉	—	2	1	no	—
144	C₄×C₁₉	—	2	1	no	—
145	C₄×C₁₉	#340	1	4	yes	—
146	C₄×C₁₉	#405	1	2	yes	—
147	C₄×C₁₉	#408	1	2	yes	—
148	C₄×C₁₉	C₂×#102	1	1	yes	characteristic
149	C₄×C₁₉	C₂×#102	1	1	yes	characteristic
150	C₄×C₁₉	C₂×#103	1	1	yes	characteristic
151	C₄×C₁₉	C₂×#103	1	1	yes	characteristic
152	C₂²×M₁₆	—	2	1	no	—
153	C₂³×C₈	—	38	1	no	—
154	C₂²×C₄²	C₂×D₁₉	1	1	yes	characteristic
155	#431	—	38	2	no	—
156	#431	—	38	2	no	—
157	#423	—	2	2	no	—
158	#423	Dic₁₉	1	4	yes	—
159	C₂×C₄⋊C₈	—	2	1	no	—
160	C₂×C₄⋊C₈	—	19	4	no	—
161	C₂×C₄⋊C₈	—	19	2	no	—
162	C₂×C₄⋊C₈	—	19	2	no	—
163	C₂×C₄⋊C₈	—	38	2	no	—
164	C₂×C₄⋊C₈	—	38	1	no	—
165	C₂×C₄⋊C₈	C₂×D₁₉	1	2	yes	—
166	C₂×C₂²⋊C₈	—	19	2	no	—
167	C₂×C₄×C₈	—	19	2	no	—
168	C₂×C₁₉	—	2	4	no	—
169	C₂×C₁₉	#1570	1	2	yes	—
170	C₂×C₁₉	#1571	1	2	yes	—
171	C₂×C₁₉	#1729	1	1	yes	characteristic
172	C₂×C₁₉	C₂×#340	1	1	yes	characteristic
173	C₂×C₁₉	#1738	1	1	yes	characteristic
174	C₂³×C₄	Dic₃₈	1	1	yes	characteristic
175	C₂³×C₄	C₄×D₁₉	1	1	yes	characteristic
176	C₂³×C₄	C₂²⋊D₁₉	1	1	yes	characteristic
177	C₂×M₁₆	—	2	4	no	—
178	C₂×M₁₆	—	4	2	no	—
179	C₂×M₁₆	—	4	2	no	—
180	C₂²×C₈	—	2	2	no	—
181	C₂²×C₈	—	19	4	no	—
182	C₂²×C₈	—	38	4	no	—
183	C₂²×C₈	—	38	2	no	—
184	C₂²×C₈	—	76	2	no	—
185	C₂²×C₈	—	76	2	no	—
186	C₂×C₄²	Dic₃₈	1	1	yes	characteristic
187	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
188	C₂×C₄²	C₄×D₁₉	1	2	yes	—
189	C₂×C₄²	D₇₆	1	2	yes	—
190	C₂×C₄²	C₂×Dic₁₉	1	2	yes	—
191	C₂×C₄²	C₂²⋊D₁₉	1	2	yes	—
192	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
193	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
194	C₄⋊C₈	—	2	4	no	—
195	C₄⋊C₈	—	2	2	no	—
196	C₄⋊C₈	—	19	4	no	—
197	C₄⋊C₈	—	38	4	no	—
198	C₄⋊C₈	—	38	4	no	—
199	C₄⋊C₈	—	38	2	no	—
200	C₄⋊C₈	C₂×Dic₁₉	1	4	yes	—
201	C₂²⋊C₈	—	38	4	no	—
202	C₄×C₈	—	38	2	no	—
203	C₄×C₈	—	38	2	no	—
204	C₁₉	#7877	1	1	yes	characteristic, complemented, Sylow
205	C₂⁴	Dic₁₉⋊C₄	1	1	yes	characteristic
206	C₂²×C₄	—	2	4	no	—
207	C₂²×C₄	—	4	2	no	—
208	C₂²×C₄	C₄×Dic₁₉	1	2	yes	—
209	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
210	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
211	C₂²×C₄	Dic₁₉⋊C₄	1	2	yes	—
212	C₂²×C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
213	C₂²×C₄	C₄⋊Dic₁₉	1	2	yes	—
214	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	2	yes	—
215	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	2	yes	—
216	C₂²×C₄	#64525	1	2	yes	—
217	C₂²×C₄	#64526	1	2	yes	—
218	C₂²×C₄	#64527	1	2	yes	—
219	C₂²×C₄	#64528	1	2	yes	—
220	C₂²×C₄	C₂²⋊Dic₁₉	1	2	yes	—
221	C₂²×C₄	C₂×Dic₃₈	1	1	yes	characteristic
222	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
223	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
224	M₁₆	—	4	8	no	—
225	C₂×C₈	—	2	4	no	—
226	C₂×C₈	—	4	2	no	—
227	C₂×C₈	—	4	2	no	—
228	C₂×C₈	—	38	8	no	—
229	C₂×C₈	—	38	4	no	—
230	C₂×C₈	—	38	4	no	—
231	C₂×C₈	—	76	2	no	—
232	C₂×C₈	—	76	2	no	—
233	C₂×C₈	—	76	8	no	—
234	C₄²	C₄×Dic₁₉	1	2	yes	—
235	C₄²	Dic₁₉⋊C₄	1	2	yes	—
236	C₄²	C₄⋊Dic₁₉	1	2	yes	—
237	C₄²	(C₂×D₁₉)⋊C₄	1	2	yes	—
238	C₄²	(C₂×D₁₉)⋊C₄	1	2	yes	—
239	C₄²	C₂²⋊Dic₁₉	1	2	yes	—
240	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
241	C₄²	C₂×D₇₆	1	1	yes	characteristic
242	C₄²	C₂²×Dic₁₉	1	1	yes	characteristic
243	C₄²	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
244	C₂³	—	2	2	no	—
245	C₂³	—	2	2	no	—
246	C₂³	#10597264	1	2	yes	—
247	C₂³	#10597265	1	2	yes	—
248	C₂³	C₁₉⋊#95	1	2	yes	—
249	C₂³	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
250	C₂×C₄	—	2	2	no	—
251	C₂×C₄	—	2	2	no	—
252	C₂×C₄	—	2	2	no	—
253	C₂×C₄	—	2	4	no	—
254	C₂×C₄	—	2	4	no	—
255	C₂×C₄	—	4	2	no	—
256	C₂×C₄	—	4	2	no	—
257	C₂×C₄	#10597264	1	2	yes	—
258	C₂×C₄	#10597265	1	2	yes	—
259	C₂×C₄	#10597266	1	4	yes	—
260	C₂×C₄	#10597267	1	4	yes	—
261	C₂×C₄	C₁₉⋊#95	1	2	yes	—
262	C₂×C₄	C₁₉⋊#95	1	2	yes	—
263	C₂×C₄	C₁₉⋊#95	1	2	yes	—
264	C₂×C₄	#10597289	1	4	yes	—
265	C₂×C₄	#10597292	1	4	yes	—
266	C₂×C₄	#10597353	1	4	yes	—
267	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
268	C₂×C₄	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
269	C₂×C₄	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
270	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
271	C₂×C₄	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
272	C₂×C₄	C₂×#64525	1	1	yes	characteristic
273	C₂×C₄	C₂×#64526	1	1	yes	characteristic
274	C₂×C₄	C₂×#64527	1	1	yes	characteristic
275	C₂×C₄	C₂×#64528	1	1	yes	characteristic
276	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
277	C₈	—	4	4	no	—
278	C₈	—	76	4	no	—
279	C₈	—	76	4	no	—
280	C₂²	—	2	2	no	—
281	C₂²	—	2	2	no	—
282	C₂²	—	2	4	no	—
283	C₂²	—	2	4	no	—
284	C₂²	#11926306	1	4	yes	—
285	C₂²	C₂×C₁₉⋊#95	1	1	yes	characteristic
286	C₂²	#11926572	1	2	yes	—
287	C₂²	C₂×#10597265	1	1	yes	characteristic
288	C₂²	C₂×#10597264	1	1	yes	characteristic
289	C₂²	#11926592	1	2	yes	—
290	C₄	—	2	2	no	—
291	C₄	—	2	2	no	—
292	C₄	—	2	1	no	—
293	C₄	—	2	1	no	—
294	C₄	#11926306	1	4	yes	—
295	C₄	#11926502	1	2	yes	—
296	C₄	#11926512	1	2	yes	—
297	C₄	C₂×#10597266	1	1	yes	characteristic
298	C₄	C₂×#10597289	1	1	yes	characteristic
299	C₄	C₂×#10597267	1	1	yes	characteristic
300	C₄	C₂×#10597292	1	1	yes	characteristic
301	C₂	—	2	4	no	—
302	C₂	#14562407	1	2	yes	—
303	C₂	#14562411	1	2	yes	—
304	C₂	#14563333	1	1	yes	characteristic
305	C₂	C₂×#11926306	1	1	yes	characteristic
306	C₂	#14563361	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂×C₂²⋊D₁₉
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₂×C₁₉×#423	C₂
socle	C₂³×C₁₉	C₂×C₄⋊C₄
prime radical	C₂⁴×C₁₉	C₄⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₂×#423	D₁₉
hypocenter	C₁₉	#7877
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂²×C₄² ◁ C₂×#423

Complements

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

N	H ≅ G/N	type
3. #14561469	C₂	semidirect
204. C₁₉	#7877	semidirect

Maximal subgroups

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

subgroup	index
C₂×#11926597	2
C₂²×C₄⋊(C₁₉⋊C₈)	2
#14561469	2
C₂×C₁₉×#423	2
#7877	19