Subgroups — #18090912

Order 4864.

606 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14572225	C₂	1	1	yes	maximal, characteristic
2	#14563367	C₂	1	2	yes	maximal
3	#14563351	C₂	1	2	yes	maximal
4	#14563333	C₂	1	1	yes	maximal, characteristic
5	C₂×C₁₉×H(3,ℤ/4)	C₂	1	1	yes	maximal, characteristic
6	C₂³×C₁₉⋊C₈	C₂²	1	1	yes	characteristic
7	C₂×#10597372	C₂²	1	2	yes	—
8	C₂×#10597372	C₂²	1	1	yes	characteristic
9	#11926586	—	2	4	no	—
10	#11926582	—	2	2	no	—
11	#11926310	—	2	4	no	—
12	#11926306	—	2	4	no	—
13	#11926298	—	2	2	no	—
14	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
15	C₂×C₁₉×#117	C₂²	1	2	yes	—
16	C₁₉×H(3,ℤ/4)	C₄	1	4	yes	complemented
17	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
18	C₂×M₁₆×C₁₉	—	2	2	no	—
19	C₂×M₁₆×C₁₉	—	2	2	no	—
20	C₂×M₁₆×C₁₉	C₂×C₄	1	2	yes	—
21	C₂×M₁₆×C₁₉	Q₈	1	2	yes	—
22	C₂²×C₈×C₁₉	D₄	1	2	yes	—
23	C₁₉×#117	—	2	2	no	—
24	C₁₉×#117	—	2	2	no	—
25	C₁₉×#117	—	2	2	no	—
26	C₁₉×#117	C₂×C₄	1	4	yes	—
27	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
28	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
29	C₂×C₄²×C₁₉	—	2	2	no	—
30	C₂×C₂²⋊Dic₁₉	—	2	2	no	—
31	C₂×C₂²⋊Dic₁₉	D₄	1	2	yes	—
32	#10597372	—	2	2	no	—
33	#10597372	—	2	2	no	—
34	#10597372	—	2	2	no	—
35	#10597372	—	2	2	no	—
36	#10597372	—	2	2	no	—
37	#10597372	—	2	2	no	—
38	C₂×C₄⋊Dic₁₉	—	2	1	no	—
39	C₂×C₄⋊Dic₁₉	D₄	1	4	yes	—
40	C₂×C₄×Dic₁₉	—	2	1	no	—
41	C₂×C₄×Dic₁₉	—	2	2	no	—
42	C₂²×C₁₉⋊C₈	—	2	1	no	—
43	C₂²×C₁₉⋊C₈	—	2	2	no	—
44	C₂²×C₁₉⋊C₈	—	2	2	no	—
45	C₂²×C₁₉⋊C₈	—	2	1	no	—
46	C₂²×C₁₉⋊C₈	Q₈	1	2	yes	—
47	#10597275	—	2	4	no	—
48	#10597274	—	2	4	no	—
49	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
50	C₂²×C₄×C₁₉	—	4	2	no	—
51	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
52	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
53	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
54	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
55	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
56	C₂²×C₄×C₁₉	#41	1	2	yes	—
57	C₂²×C₄×C₁₉	#41	1	2	yes	—
58	C₂²×C₄×C₁₉	#41	1	2	yes	—
59	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
60	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
61	C₂²×Dic₁₉	—	2	2	no	—
62	C₂²×Dic₁₉	—	2	4	no	—
63	M₁₆×C₁₉	—	2	4	no	—
64	M₁₆×C₁₉	—	2	4	no	—
65	C₂×C₈×C₁₉	—	2	2	no	—
66	C₂×C₈×C₁₉	—	2	2	no	—
67	C₂×C₈×C₁₉	C₄⋊C₄	1	4	yes	—
68	C₄⋊C₄×C₁₉	—	2	4	no	—
69	C₄⋊C₄×C₁₉	—	4	2	no	—
70	C₂²⋊C₄×C₁₉	—	2	4	no	—
71	C₂²⋊C₄×C₁₉	—	4	2	no	—
72	C₄²×C₁₉	—	2	4	no	—
73	C₄²×C₁₉	—	4	2	no	—
74	C₂²⋊Dic₁₉	—	2	4	no	—
75	C₂²⋊Dic₁₉	—	4	2	no	—
76	C₂²⋊Dic₁₉	—	4	2	no	—
77	C₄⋊Dic₁₉	—	2	4	no	—
78	C₄⋊Dic₁₉	—	2	4	no	—
79	C₄⋊Dic₁₉	—	4	2	no	—
80	C₄×Dic₁₉	—	4	1	no	—
81	C₄×Dic₁₉	—	4	2	no	—
82	C₄×Dic₁₉	—	4	1	no	—
83	C₄×Dic₁₉	—	4	2	no	—
84	C₂×C₁₉⋊C₈	—	2	4	no	—
85	C₂×C₁₉⋊C₈	—	2	2	no	—
86	C₂×C₁₉⋊C₈	—	4	1	no	—
87	C₂×C₁₉⋊C₈	—	4	1	no	—
88	C₂×C₁₉⋊C₈	—	4	2	no	—
89	#11285	—	19	1	no	maximal, Sylow
90	C₂³×C₁₉	—	4	2	no	—
91	C₂³×C₁₉	C₄×D₄	1	1	yes	characteristic
92	C₂³×C₁₉	#121	1	2	yes	—
93	C₂³×C₁₉	#121	1	1	yes	characteristic
94	C₂³×C₁₉	#123	1	2	yes	—
95	C₂³×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
96	C₂×C₄×C₁₉	—	4	4	no	—
97	C₂×C₄×C₁₉	—	8	4	no	—
98	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
99	C₂×C₄×C₁₉	#117	1	2	yes	—
100	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
101	C₂×C₄×C₁₉	C₄×Q₈	1	1	yes	characteristic
102	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
103	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
104	C₂×C₄×C₁₉	C₂²⋊Q₈	1	2	yes	—
105	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
106	C₂×C₄×C₁₉	#123	1	1	yes	characteristic
107	C₂×C₄×C₁₉	#123	1	2	yes	—
108	C₂×C₄×C₁₉	#124	1	1	yes	characteristic
109	C₂×C₄×C₁₉	#124	1	1	yes	characteristic
110	C₂×C₄×C₁₉	#124	1	2	yes	—
111	C₂×C₄×C₁₉	#125	1	2	yes	—
112	C₂×C₄×C₁₉	#125	1	2	yes	—
113	C₂×C₄×C₁₉	#125	1	1	yes	characteristic
114	C₂×C₄×C₁₉	#126	1	2	yes	—
115	C₂×C₄×C₁₉	#126	1	2	yes	—
116	C₂×Dic₁₉	—	4	4	no	—
117	C₂×Dic₁₉	—	4	4	no	—
118	C₂×Dic₁₉	—	4	2	no	—
119	C₂×Dic₁₉	—	8	4	no	—
120	C₈×C₁₉	—	2	4	no	—
121	C₁₉⋊C₈	—	4	2	no	—
122	#2911	—	19	1	no	—
123	#1740	—	19	2	no	—
124	#1735	—	19	2	no	—
125	C₂×H(3,ℤ/4)	D₁₉	1	1	yes	characteristic
126	#1729	—	19	1	no	—
127	C₂²×C₁₉	—	2	2	no	—
128	C₂²×C₁₉	—	2	4	no	—
129	C₂²×C₁₉	—	4	1	no	—
130	C₂²×C₁₉	—	4	2	no	—
131	C₂²×C₁₉	—	4	1	no	—
132	C₂²×C₁₉	#388	1	2	yes	—
133	C₂²×C₁₉	#389	1	1	yes	characteristic
134	C₂²×C₁₉	#394	1	1	yes	characteristic
135	C₂²×C₁₉	#397	1	1	yes	characteristic
136	C₂²×C₁₉	#398	1	2	yes	—
137	C₄×C₁₉	—	8	4	no	—
138	C₄×C₁₉	#382	1	1	yes	characteristic
139	C₄×C₁₉	#385	1	1	yes	characteristic
140	C₄×C₁₉	#387	1	2	yes	—
141	C₄×C₁₉	#393	1	1	yes	characteristic
142	C₄×C₁₉	#400	1	1	yes	characteristic
143	C₄×C₁₉	#400	1	2	yes	—
144	Dic₁₉	—	8	2	no	—
145	Dic₁₉	—	8	4	no	—
146	C₂²×M₁₆	C₂×D₁₉	1	1	yes	characteristic
147	C₂³×C₈	—	19	1	no	—
148	C₂×#117	—	19	1	no	—
149	C₂×#117	—	19	2	no	—
150	C₂×#117	C₂×D₁₉	1	2	yes	—
151	#428	—	38	4	no	—
152	#427	—	38	2	no	—
153	#342	—	38	4	no	—
154	#340	—	38	4	no	—
155	H(3,ℤ/4)	Dic₁₉	1	4	yes	complemented
156	#336	—	38	2	no	—
157	C₂×C₁₉	—	2	1	no	—
158	C₂×C₁₉	—	2	2	no	—
159	C₂×C₁₉	—	2	1	no	—
160	C₂×C₁₉	—	2	2	no	—
161	C₂×C₁₉	#1442	1	1	yes	characteristic
162	C₂×C₁₉	#2053	1	2	yes	—
163	C₂³×C₄	C₂²×D₁₉	1	1	yes	characteristic
164	C₂×M₁₆	—	2	2	no	—
165	C₂×M₁₆	—	2	2	no	—
166	C₂×M₁₆	Dic₃₈	1	2	yes	—
167	C₂×M₁₆	C₂×Dic₁₉	1	2	yes	—
168	C₂²×C₈	—	19	2	no	—
169	C₂²×C₈	—	38	1	no	—
170	C₂²×C₈	—	38	2	no	—
171	C₂²×C₈	—	38	2	no	—
172	C₂²×C₈	—	38	1	no	—
173	C₂²×C₈	D₇₆	1	2	yes	—
174	#117	—	2	2	no	—
175	#117	—	2	2	no	—
176	#117	—	2	2	no	—
177	#117	—	38	2	no	—
178	#117	—	38	2	no	—
179	#117	—	38	2	no	—
180	#117	—	38	2	no	—
181	#117	—	38	2	no	—
182	#117	—	38	2	no	—
183	#117	C₂×Dic₁₉	1	4	yes	—
184	C₂×C₄⋊C₄	—	2	2	no	—
185	C₂×C₄⋊C₄	—	19	4	no	—
186	C₂×C₄⋊C₄	—	38	1	no	—
187	C₂×C₂²⋊C₄	—	2	2	no	—
188	C₂×C₂²⋊C₄	—	19	2	no	—
189	C₂×C₂²⋊C₄	—	38	2	no	—
190	C₂×C₄²	—	2	2	no	—
191	C₂×C₄²	—	38	1	no	—
192	C₂×C₄²	—	38	2	no	—
193	#107	—	38	4	no	—
194	#106	—	38	4	no	—
195	C₁₉	#11285	1	1	yes	characteristic, complemented, Sylow
196	C₂⁴	D₄×D₁₉	1	1	yes	characteristic
197	C₂²×C₄	—	4	2	no	—
198	C₂²×C₄	—	38	2	no	—
199	C₂²×C₄	—	38	4	no	—
200	C₂²×C₄	C₂×Dic₃₈	1	1	yes	characteristic
201	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
202	C₂²×C₄	#64541	1	2	yes	—
203	C₂²×C₄	#64541	1	2	yes	—
204	C₂²×C₄	D₄×D₁₉	1	2	yes	—
205	C₂²×C₄	#64543	1	2	yes	—
206	C₂²×C₄	#64543	1	1	yes	characteristic
207	C₂²×C₄	Q₈×D₁₉	1	1	yes	characteristic
208	C₂²×C₄	#64545	1	1	yes	characteristic
209	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
210	M₁₆	—	2	4	no	—
211	M₁₆	—	2	4	no	—
212	C₂×C₈	—	2	2	no	—
213	C₂×C₈	—	2	2	no	—
214	C₂×C₈	—	38	4	no	—
215	C₂×C₈	—	38	2	no	—
216	C₂×C₈	—	76	1	no	—
217	C₂×C₈	—	76	1	no	—
218	C₂×C₈	—	76	2	no	—
219	C₂×C₈	C₄⋊Dic₁₉	1	4	yes	—
220	C₄⋊C₄	—	2	4	no	—
221	C₄⋊C₄	—	4	2	no	—
222	C₄⋊C₄	—	38	4	no	—
223	C₄⋊C₄	—	38	4	no	—
224	C₄⋊C₄	—	76	2	no	—
225	C₂²⋊C₄	—	2	4	no	—
226	C₂²⋊C₄	—	4	2	no	—
227	C₂²⋊C₄	—	38	4	no	—
228	C₂²⋊C₄	—	76	2	no	—
229	C₂²⋊C₄	—	76	2	no	—
230	C₄²	—	2	4	no	—
231	C₄²	—	4	2	no	—
232	C₄²	—	76	1	no	—
233	C₄²	—	76	2	no	—
234	C₄²	—	76	1	no	—
235	C₄²	—	76	2	no	—
236	C₂³	—	4	2	no	—
237	C₂³	#10597329	1	2	yes	—
238	C₂³	#10597330	1	2	yes	—
239	C₂³	#10597334	1	1	yes	characteristic
240	C₂³	#10597341	1	1	yes	characteristic
241	C₂³	D₄×Dic₁₉	1	1	yes	characteristic
242	C₂×C₄	—	4	4	no	—
243	C₂×C₄	—	8	4	no	—
244	C₂×C₄	—	76	4	no	—
245	C₂×C₄	—	76	4	no	—
246	C₂×C₄	—	76	2	no	—
247	C₂×C₄	—	152	4	no	—
248	C₂×C₄	#10597316	1	2	yes	—
249	C₂×C₄	#10597321	1	1	yes	characteristic
250	C₂×C₄	#10597321	1	1	yes	characteristic
251	C₂×C₄	#10597324	1	2	yes	—
252	C₂×C₄	#10597325	1	2	yes	—
253	C₂×C₄	#10597328	1	1	yes	characteristic
254	C₂×C₄	#10597331	1	2	yes	—
255	C₂×C₄	#10597332	1	1	yes	characteristic
256	C₂×C₄	#10597335	1	2	yes	—
257	C₂×C₄	#10597336	1	1	yes	characteristic
258	C₂×C₄	#10597340	1	2	yes	—
259	C₂×C₄	#10597342	1	2	yes	—
260	C₂×C₄	#10597343	1	1	yes	characteristic
261	C₂×C₄	#10597344	1	2	yes	—
262	C₂×C₄	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
263	C₂×C₄	#10597372	1	2	yes	—
264	C₂×C₄	D₄×Dic₁₉	1	2	yes	—
265	C₂×C₄	Q₈×Dic₁₉	1	1	yes	characteristic
266	C₈	—	2	4	no	—
267	C₈	—	76	2	no	—
268	C₂²	—	2	4	no	—
269	C₂²	—	2	2	no	—
270	C₂²	—	4	1	no	—
271	C₂²	—	4	2	no	—
272	C₂²	—	4	1	no	—
273	C₂²	#11926437	1	2	yes	—
274	C₂²	#11926443	1	1	yes	characteristic
275	C₂²	#11926462	1	1	yes	characteristic
276	C₂²	#11926471	1	1	yes	characteristic
277	C₂²	#11926478	1	2	yes	—
278	C₄	—	8	4	no	—
279	C₄	—	152	2	no	—
280	C₄	—	152	4	no	—
281	C₄	#11926410	1	1	yes	characteristic
282	C₄	#11926419	1	1	yes	characteristic
283	C₄	#11926430	1	2	yes	—
284	C₄	#11926457	1	1	yes	characteristic
285	C₄	#11926484	1	1	yes	characteristic
286	C₄	#11926486	1	2	yes	—
287	C₂	—	2	2	no	—
288	C₂	—	2	1	no	—
289	C₂	—	2	1	no	—
290	C₂	—	2	2	no	—
291	C₂	#14561892	1	1	yes	characteristic
292	C₂	#14564942	1	2	yes	—

	subgroup	G/H
center	C₂×C₄	#10597321
commutator	C₂²×C₄×C₁₉	C₂²×C₄
Frattini	C₂³×C₄	C₂²×D₁₉
Fitting	C₂×C₁₉×H(3,ℤ/4)	C₂
socle	C₂²×C₁₉	#394
prime radical	C₂⁴×C₁₉	C₂×D₄
cosocle	C₂³×C₄×C₁₉	C₂³
hypercenter	C₂×H(3,ℤ/4)	D₁₉
hypocenter	C₁₉	#11285
LCS	G ▷ C₂²×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂³×C₄ ◁ C₂×H(3,ℤ/4)

Complements

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

N	H ≅ G/N	type
16. C₁₉×H(3,ℤ/4)	C₄	semidirect
155. H(3,ℤ/4)	Dic₁₉	semidirect
195. C₁₉	#11285	semidirect

Maximal subgroups

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

subgroup	index
#14572225	2
#14563367	2
#14563351	2
#14563333	2
C₂×C₁₉×H(3,ℤ/4)	2
#11285	19