Subgroups — #18076851

Order 4864.

438 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14572203	C₂	1	1	yes	maximal, characteristic
2	#14562407	C₂	1	1	yes	maximal, characteristic, complemented
3	#14562390	C₂	1	1	yes	maximal, characteristic, complemented
4	#14562017	C₂	1	1	yes	maximal, characteristic
5	#14561538	C₂	1	1	yes	maximal, characteristic, complemented
6	#14561476	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1806	C₂	1	1	yes	maximal, characteristic
8	C₂×#10597394	—	2	1	no	—
9	#11926597	C₂²	1	1	yes	characteristic
10	#11926571	—	2	2	no	—
11	#11926571	—	2	1	no	—
12	#11926568	—	2	1	no	—
13	#11926568	C₂²	1	1	yes	characteristic
14	C₂×C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
15	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	1	yes	characteristic
16	C₂×C₄×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
17	#11926294	—	2	2	no	—
18	#11926294	—	2	1	no	—
19	#11926294	—	2	1	no	—
20	Q₈⋊(C₁₉⋊C₈)	C₄	1	1	yes	characteristic, complemented
21	Q₈⋊(C₁₉⋊C₈)	C₄	1	1	yes	characteristic, complemented
22	D₄⋊(C₁₉⋊C₈)	C₄	1	1	yes	characteristic, complemented
23	D₄⋊(C₁₉⋊C₈)	C₄	1	1	yes	characteristic, complemented
24	C₄×#41×C₁₉	C₂²	1	1	yes	characteristic
25	C₁₉×#423	C₂²	1	1	yes	characteristic
26	C₂×C₁₉×#104	—	2	1	no	—
27	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
28	C₁₉×#339	—	2	1	no	—
29	C₂×#41×C₁₉	D₄	1	1	yes	characteristic
30	C₂×M₁₆×C₁₉	—	2	1	no	—
31	C₄×Q₈×C₁₉	C₂×C₄	1	1	yes	characteristic
32	C₄×Q₈×C₁₉	Q₈	1	1	yes	characteristic
33	C₄×D₄×C₁₉	—	2	1	no	—
34	C₄×D₄×C₁₉	—	2	1	no	—
35	C₄×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
36	C₄×D₄×C₁₉	Q₈	1	1	yes	characteristic
37	C₁₉×#117	—	2	1	no	—
38	C₁₉×#117	D₄	1	1	yes	characteristic
39	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
40	C₂×C₄²×C₁₉	—	2	1	no	—
41	C₂×C₄²×C₁₉	—	2	1	no	—
42	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
43	#10597394	—	4	2	no	—
44	#10597394	—	4	2	no	—
45	C₂×#64520	—	2	2	no	—
46	C₂×#64520	—	2	1	no	—
47	C₂²×C₁₉⋊C₈	—	2	2	no	—
48	C₂²×C₁₉⋊C₈	—	2	1	no	—
49	C₂²×C₁₉⋊C₈	—	2	1	no	—
50	C₁₉×C₄⋊C₈	—	2	1	no	—
51	C₁₉×C₄⋊C₈	—	2	1	no	—
52	C₁₉×#104	—	4	2	no	—
53	C₁₉×#95	—	2	1	no	—
54	C₂²⋊(C₁₉⋊C₈)	—	2	1	no	—
55	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
56	C₄⋊(C₁₉⋊C₈)	—	2	2	no	—
57	C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
58	C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
59	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	1	yes	characteristic
60	C₄⋊(C₁₉⋊C₈)	C₂×C₄	1	1	yes	characteristic
61	C₄⋊(C₁₉⋊C₈)	D₄	1	1	yes	characteristic
62	C₄⋊(C₁₉⋊C₈)	D₄	1	1	yes	characteristic
63	C₄⋊(C₁₉⋊C₈)	D₄	1	2	yes	—
64	C₄×C₁₉⋊C₈	—	2	1	no	—
65	C₄×C₁₉⋊C₈	—	2	1	no	—
66	C₄×C₁₉⋊C₈	C₂×C₄	1	1	yes	characteristic
67	C₄×C₁₉⋊C₈	C₂×C₄	1	1	yes	characteristic
68	#41×C₁₉	—	2	1	no	—
69	#41×C₁₉	—	2	1	no	—
70	#41×C₁₉	SD₁₆	1	2	yes	—
71	#41×C₁₉	SD₁₆	1	2	yes	—
72	C₂×Q₈×C₁₉	C₄⋊C₄	1	1	yes	characteristic
73	C₂×D₄×C₁₉	—	2	1	no	—
74	C₂×D₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
75	C₂²×C₄×C₁₉	—	2	1	no	—
76	C₂²×C₄×C₁₉	—	2	1	no	—
77	C₂²×C₄×C₁₉	—	2	1	no	—
78	C₂²×C₄×C₁₉	—	4	1	no	—
79	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
80	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
81	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
82	M₁₆×C₁₉	—	4	1	no	—
83	M₁₆×C₁₉	—	4	1	no	—
84	C₂×C₈×C₁₉	—	4	1	no	—
85	C₄⋊C₄×C₁₉	—	2	1	no	—
86	C₄⋊C₄×C₁₉	—	2	1	no	—
87	C₄⋊C₄×C₁₉	—	2	2	no	—
88	C₄⋊C₄×C₁₉	—	4	1	no	—
89	C₄⋊C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
90	C₄⋊C₄×C₁₉	C₄⋊C₄	1	1	yes	characteristic
91	C₂²⋊C₄×C₁₉	—	2	1	no	—
92	C₂²⋊C₄×C₁₉	—	2	1	no	—
93	C₂²⋊C₄×C₁₉	—	2	1	no	—
94	C₄²×C₁₉	—	2	1	no	—
95	C₄²×C₁₉	—	2	1	no	—
96	C₄²×C₁₉	—	2	1	no	—
97	C₄²×C₁₉	—	4	1	no	—
98	C₄²×C₁₉	—	4	1	no	—
99	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
100	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
101	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
102	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
103	#64520	—	4	4	no	—
104	#64520	—	4	1	no	—
105	#64520	—	4	1	no	—
106	C₂×C₁₉⋊C₈	—	2	1	no	—
107	C₂×C₁₉⋊C₈	—	2	1	no	—
108	C₂×C₁₉⋊C₈	—	2	1	no	—
109	C₂×C₁₉⋊C₈	—	2	1	no	—
110	C₂×C₁₉⋊C₈	—	2	1	no	—
111	C₂×C₁₉⋊C₈	—	2	2	no	—
112	C₂×C₁₉⋊C₈	—	2	1	no	—
113	C₂×C₁₉⋊C₈	—	4	2	no	—
114	C₂×C₁₉⋊C₈	—	4	4	no	—
115	C₂×C₁₉⋊C₈	—	4	1	no	—
116	C₂×C₁₉⋊C₈	—	4	1	no	—
117	#8904	—	19	1	no	maximal, Sylow
118	C₂³×C₁₉	—	2	1	no	—
119	C₂³×C₁₉	#123	1	1	yes	characteristic
120	Q₈×C₁₉	—	2	1	no	—
121	Q₈×C₁₉	#106	1	2	yes	—
122	D₄×C₁₉	—	2	2	no	—
123	D₄×C₁₉	—	2	2	no	—
124	D₄×C₁₉	—	2	1	no	—
125	D₄×C₁₉	#106	1	2	yes	—
126	C₂×C₄×C₁₉	—	2	1	no	—
127	C₂×C₄×C₁₉	—	2	1	no	—
128	C₂×C₄×C₁₉	—	2	1	no	—
129	C₂×C₄×C₁₉	—	2	2	no	—
130	C₂×C₄×C₁₉	—	2	2	no	—
131	C₂×C₄×C₁₉	—	2	1	no	—
132	C₂×C₄×C₁₉	—	2	1	no	—
133	C₂×C₄×C₁₉	—	4	1	no	—
134	C₂×C₄×C₁₉	—	4	1	no	—
135	C₂×C₄×C₁₉	—	4	1	no	—
136	C₂×C₄×C₁₉	—	4	2	no	—
137	C₂×C₄×C₁₉	—	8	1	no	—
138	C₂×C₄×C₁₉	—	8	1	no	—
139	C₂×C₄×C₁₉	—	8	1	no	—
140	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
141	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
142	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
143	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
144	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
145	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
146	C₂×C₄×C₁₉	C₂×SD₁₆	1	1	yes	characteristic
147	C₂×C₄×C₁₉	C₂×SD₁₆	1	1	yes	characteristic
148	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	1	yes	characteristic
149	C₂×C₄×C₁₉	#137	1	1	yes	characteristic
150	C₈×C₁₉	—	8	1	no	—
151	C₁₉⋊C₈	—	2	2	no	—
152	C₁₉⋊C₈	—	4	1	no	—
153	C₁₉⋊C₈	—	4	1	no	—
154	C₁₉⋊C₈	—	4	1	no	—
155	C₁₉⋊C₈	—	4	1	no	—
156	C₁₉⋊C₈	—	4	2	no	—
157	C₁₉⋊C₈	—	4	1	no	—
158	#2906	—	19	1	no	—
159	#1806	D₁₉	1	1	yes	characteristic
160	#1570	—	19	1	no	—
161	#1566	—	19	1	no	—
162	#1476	—	19	1	no	—
163	#1303	—	19	1	no	—
164	#1279	—	19	1	no	—
165	C₂²×C₁₉	—	2	1	no	—
166	C₂²×C₁₉	—	2	1	no	—
167	C₂²×C₁₉	—	2	2	no	—
168	C₂²×C₁₉	—	4	1	no	—
169	C₂²×C₁₉	—	4	1	no	—
170	C₂²×C₁₉	#385	1	1	yes	characteristic
171	C₂²×C₁₉	#481	1	1	yes	characteristic
172	C₂²×C₁₉	#483	1	1	yes	characteristic
173	C₄×C₁₉	—	2	2	no	—
174	C₄×C₁₉	—	2	1	no	—
175	C₄×C₁₉	—	2	1	no	—
176	C₄×C₁₉	—	2	1	no	—
177	C₄×C₁₉	—	4	1	no	—
178	C₄×C₁₉	—	4	1	no	—
179	C₄×C₁₉	—	8	2	no	—
180	C₄×C₁₉	C₂×#106	1	1	yes	characteristic
181	C₄×C₁₉	#428	1	1	yes	characteristic
182	C₄×C₁₉	#443	1	1	yes	characteristic
183	C₄×C₁₉	#444	1	1	yes	characteristic
184	C₄×C₁₉	#448	1	1	yes	characteristic
185	C₄×C₁₉	#450	1	1	yes	characteristic
186	C₂×#131	—	38	1	no	—
187	C₄×#41	C₂×D₁₉	1	1	yes	characteristic
188	#431	—	19	1	no	—
189	#424	—	38	2	no	—
190	#424	—	38	1	no	—
191	#423	—	19	1	no	—
192	#423	—	38	1	no	—
193	#423	C₂×D₁₉	1	1	yes	characteristic
194	C₂×C₄⋊C₈	—	19	1	no	—
195	C₂×C₄⋊C₈	—	38	1	no	—
196	C₂×#104	—	2	1	no	—
197	C₂×C₄×C₈	—	19	1	no	—
198	C₄×C₄⋊C₄	C₂×D₁₉	1	1	yes	characteristic
199	#339	—	2	1	no	—
200	#334	—	38	2	no	—
201	#334	—	38	1	no	—
202	#334	—	38	1	no	—
203	Q₈⋊C₈	—	19	1	no	—
204	Q₈⋊C₈	—	19	1	no	—
205	D₄⋊C₈	—	19	1	no	—
206	D₄⋊C₈	—	19	1	no	—
207	C₂×C₁₉	—	2	1	no	—
208	C₂×C₁₉	—	2	1	no	—
209	C₂×C₁₉	—	4	2	no	—
210	C₂×C₁₉	#1853	1	1	yes	characteristic
211	C₂×C₁₉	#1861	1	1	yes	characteristic
212	C₂×C₁₉	#1866	1	1	yes	characteristic
213	C₂×#41	C₂²⋊D₁₉	1	1	yes	characteristic
214	#131	—	76	2	no	—
215	#131	—	76	2	no	—
216	C₂×M₁₆	—	2	1	no	—
217	C₂×M₁₆	—	38	2	no	—
218	C₂×M₁₆	—	38	1	no	—
219	C₂²×C₈	—	38	2	no	—
220	C₂²×C₈	—	38	1	no	—
221	C₂²×C₈	—	38	1	no	—
222	C₄×Q₈	Dic₃₈	1	1	yes	characteristic
223	C₄×Q₈	C₄×D₁₉	1	1	yes	characteristic
224	C₄×D₄	—	2	1	no	—
225	C₄×D₄	—	2	1	no	—
226	C₄×D₄	Dic₃₈	1	1	yes	characteristic
227	C₄×D₄	C₄×D₁₉	1	1	yes	characteristic
228	#117	—	2	1	no	—
229	#117	C₂²⋊D₁₉	1	1	yes	characteristic
230	C₂×C₄⋊C₄	—	2	1	no	—
231	C₂×C₄²	—	2	1	no	—
232	C₂×C₄²	—	2	1	no	—
233	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
234	C₄⋊C₈	—	2	1	no	—
235	C₄⋊C₈	—	2	1	no	—
236	C₄⋊C₈	—	19	1	no	—
237	C₄⋊C₈	—	19	1	no	—
238	C₄⋊C₈	—	19	1	no	—
239	C₄⋊C₈	—	19	1	no	—
240	C₄⋊C₈	—	19	2	no	—
241	C₄⋊C₈	—	38	2	no	—
242	C₄⋊C₈	—	38	2	no	—
243	C₄⋊C₈	—	38	1	no	—
244	C₄⋊C₈	—	38	1	no	—
245	#104	—	4	2	no	—
246	C₂²⋊C₈	—	38	1	no	—
247	C₄×C₈	—	19	1	no	—
248	C₄×C₈	—	19	1	no	—
249	C₄×C₈	—	38	1	no	—
250	C₄×C₈	—	38	1	no	—
251	#95	—	2	1	no	—
252	C₁₉	#8904	1	1	yes	characteristic, complemented, Sylow
253	#41	—	2	1	no	—
254	#41	—	2	1	no	—
255	#41	#64526	1	2	yes	—
256	#41	#64527	1	2	yes	—
257	C₂×Q₈	Dic₁₉⋊C₄	1	1	yes	characteristic
258	C₂×D₄	—	2	1	no	—
259	C₂×D₄	Dic₁₉⋊C₄	1	1	yes	characteristic
260	C₂²×C₄	—	2	1	no	—
261	C₂²×C₄	—	2	1	no	—
262	C₂²×C₄	—	2	1	no	—
263	C₂²×C₄	—	4	1	no	—
264	C₂²×C₄	#64543	1	1	yes	characteristic
265	C₂²×C₄	#64543	1	1	yes	characteristic
266	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
267	M₁₆	—	4	1	no	—
268	M₁₆	—	4	1	no	—
269	M₁₆	—	76	4	no	—
270	M₁₆	—	76	1	no	—
271	M₁₆	—	76	1	no	—
272	C₂×C₈	—	4	1	no	—
273	C₂×C₈	—	38	1	no	—
274	C₂×C₈	—	38	1	no	—
275	C₂×C₈	—	38	1	no	—
276	C₂×C₈	—	38	2	no	—
277	C₂×C₈	—	38	1	no	—
278	C₂×C₈	—	38	1	no	—
279	C₂×C₈	—	38	1	no	—
280	C₂×C₈	—	76	2	no	—
281	C₂×C₈	—	76	4	no	—
282	C₂×C₈	—	76	1	no	—
283	C₂×C₈	—	76	1	no	—
284	C₄⋊C₄	—	2	1	no	—
285	C₄⋊C₄	—	2	1	no	—
286	C₄⋊C₄	—	2	2	no	—
287	C₄⋊C₄	—	4	1	no	—
288	C₄⋊C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
289	C₄⋊C₄	Dic₁₉⋊C₄	1	1	yes	characteristic
290	C₂²⋊C₄	—	2	1	no	—
291	C₂²⋊C₄	—	2	1	no	—
292	C₂²⋊C₄	—	2	1	no	—
293	C₄²	—	2	1	no	—
294	C₄²	—	2	1	no	—
295	C₄²	—	2	1	no	—
296	C₄²	—	4	1	no	—
297	C₄²	—	4	1	no	—
298	C₄²	C₂×Dic₃₈	1	1	yes	characteristic
299	C₄²	C₂×C₄×D₁₉	1	1	yes	characteristic
300	C₄²	D₄×D₁₉	1	1	yes	characteristic
301	C₄²	D₄×D₁₉	1	1	yes	characteristic
302	C₂³	—	2	1	no	—
303	C₂³	#10597381	1	1	yes	characteristic
304	Q₈	—	2	1	no	—
305	Q₈	#10597265	1	2	yes	—
306	D₄	—	2	2	no	—
307	D₄	—	2	2	no	—
308	D₄	—	2	1	no	—
309	D₄	#10597265	1	2	yes	—
310	C₂×C₄	—	2	1	no	—
311	C₂×C₄	—	2	1	no	—
312	C₂×C₄	—	2	1	no	—
313	C₂×C₄	—	2	2	no	—
314	C₂×C₄	—	2	2	no	—
315	C₂×C₄	—	2	1	no	—
316	C₂×C₄	—	2	1	no	—
317	C₂×C₄	—	4	1	no	—
318	C₂×C₄	—	4	1	no	—
319	C₂×C₄	—	4	1	no	—
320	C₂×C₄	—	4	2	no	—
321	C₂×C₄	—	8	1	no	—
322	C₂×C₄	—	8	1	no	—
323	C₂×C₄	—	8	1	no	—
324	C₂×C₄	#10597324	1	1	yes	characteristic
325	C₂×C₄	#10597324	1	1	yes	characteristic
326	C₂×C₄	(C₂²⋊D₁₉)⋊C₄	1	1	yes	characteristic
327	C₂×C₄	(C₂²⋊D₁₉)⋊C₄	1	1	yes	characteristic
328	C₂×C₄	C₂×Dic₁₉⋊C₄	1	1	yes	characteristic
329	C₂×C₄	C₂×#64526	1	1	yes	characteristic
330	C₂×C₄	#10597383	1	1	yes	characteristic
331	C₂×C₄	C₂×#64527	1	1	yes	characteristic
332	C₂×C₄	#10597395	1	1	yes	characteristic
333	C₂×C₄	#10597397	1	1	yes	characteristic
334	C₈	—	8	1	no	—
335	C₈	—	38	2	no	—
336	C₈	—	76	1	no	—
337	C₈	—	76	1	no	—
338	C₈	—	76	1	no	—
339	C₈	—	76	1	no	—
340	C₈	—	76	2	no	—
341	C₈	—	76	1	no	—
342	C₂²	—	2	1	no	—
343	C₂²	—	2	1	no	—
344	C₂²	—	2	2	no	—
345	C₂²	—	4	1	no	—
346	C₂²	—	4	1	no	—
347	C₂²	#11926416	1	1	yes	characteristic
348	C₂²	#11926860	1	1	yes	characteristic
349	C₂²	#11926872	1	1	yes	characteristic
350	C₄	—	2	1	no	—
351	C₄	—	2	1	no	—
352	C₄	—	2	1	no	—
353	C₄	—	2	2	no	—
354	C₄	—	4	1	no	—
355	C₄	—	4	1	no	—
356	C₄	—	8	2	no	—
357	C₄	C₂×#10597265	1	1	yes	characteristic
358	C₄	#11926587	1	1	yes	characteristic
359	C₄	#11926658	1	1	yes	characteristic
360	C₄	#11926663	1	1	yes	characteristic
361	C₄	#11926682	1	1	yes	characteristic
362	C₄	#11926694	1	1	yes	characteristic
363	C₂	—	2	1	no	—
364	C₂	—	2	1	no	—
365	C₂	—	4	2	no	—
366	C₂	#14563827	1	1	yes	characteristic
367	C₂	#14563873	1	1	yes	characteristic
368	C₂	#14563908	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#10597383
commutator	C₄²×C₁₉	C₂²×C₄
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#1806	C₂
socle	C₂²×C₁₉	#385
prime radical	C₂×#41×C₁₉	D₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	#1806	D₁₉
hypocenter	C₁₉	#8904
LCS	G ▷ C₄²×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ #1806

Complements

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

N	H ≅ G/N	type
2. #14562407	C₂	semidirect
3. #14562390	C₂	semidirect
5. #14561538	C₂	semidirect
6. #14561476	C₂	semidirect
20. Q₈⋊(C₁₉⋊C₈)	C₄	semidirect
21. Q₈⋊(C₁₉⋊C₈)	C₄	semidirect
22. D₄⋊(C₁₉⋊C₈)	C₄	semidirect
23. D₄⋊(C₁₉⋊C₈)	C₄	semidirect
252. C₁₉	#8904	semidirect

Maximal subgroups

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

subgroup	index
#14572203	2
#14562407	2
#14562390	2
#14562017	2
#14561538	2
#14561476	2
C₁₉×#1806	2
#8904	19