Subgroups — #18088224

Order 4864.

644 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14563367	C₂	1	2	yes	maximal
2	#14563346	C₂	1	2	yes	maximal
3	C₂×#11926301	C₂	1	1	yes	maximal, characteristic
4	C₂×#11926301	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#2873	C₂	1	1	yes	maximal, characteristic
6	C₂×#10597372	C₂²	1	2	yes	—
7	C₂×#10597372	C₂²	1	2	yes	—
8	#11926310	—	2	4	no	—
9	#11926305	C₄	1	8	yes	complemented
10	#11926301	—	2	2	no	—
11	#11926301	—	2	2	no	—
12	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
13	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
14	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
15	C₁₉×#405	—	2	2	no	—
16	C₁₉×#405	C₄	1	4	yes	complemented
17	C₄×M₁₆×C₁₉	—	2	2	no	—
18	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
19	C₂×M₁₆×C₁₉	—	2	1	no	—
20	C₂×M₁₆×C₁₉	—	2	2	no	—
21	C₂×M₁₆×C₁₉	—	2	2	no	—
22	C₂×M₁₆×C₁₉	—	2	2	no	—
23	C₂×M₁₆×C₁₉	C₂×C₄	1	4	yes	—
24	C₂×M₁₆×C₁₉	C₂×C₄	1	2	yes	—
25	C₂×M₁₆×C₁₉	D₄	1	2	yes	—
26	C₂×M₁₆×C₁₉	D₄	1	2	yes	—
27	C₂²×C₈×C₁₉	—	2	1	no	—
28	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
29	C₁₉×#117	—	2	1	no	—
30	C₁₉×#117	—	2	1	no	—
31	C₁₉×#117	C₂×C₄	1	2	yes	—
32	C₁₉×#117	Q₈	1	2	yes	—
33	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
34	C₂×C₂²⋊C₄×C₁₉	D₄	1	2	yes	—
35	C₂×C₄²×C₁₉	—	2	1	no	—
36	C₂×C₂²⋊Dic₁₉	—	2	2	no	—
37	C₂×C₂²⋊Dic₁₉	—	2	2	no	—
38	#10597372	—	2	2	no	—
39	#10597372	—	2	2	no	—
40	#10597372	—	2	2	no	—
41	#10597372	—	2	2	no	—
42	#10597372	—	2	2	no	—
43	#10597372	—	2	2	no	—
44	#10597372	—	2	2	no	—
45	#10597372	C₂×C₄	1	4	yes	—
46	C₂×C₄⋊Dic₁₉	—	2	2	no	—
47	C₂×C₄⋊Dic₁₉	—	2	2	no	—
48	C₂×C₄×Dic₁₉	—	2	2	no	—
49	C₂×C₄×Dic₁₉	C₂×C₄	1	4	yes	—
50	C₁₉×#97	—	2	4	no	—
51	C₄×C₈×C₁₉	—	2	4	no	—
52	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
53	C₂²×C₄×C₁₉	—	2	2	no	—
54	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
55	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
56	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
57	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
58	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
59	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
60	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
61	C₂²×C₄×C₁₉	#41	1	2	yes	—
62	C₂²×C₄×C₁₉	#41	1	2	yes	—
63	C₂²×C₄×C₁₉	#41	1	2	yes	—
64	C₂²×Dic₁₉	—	2	4	no	—
65	C₂²×Dic₁₉	—	4	2	no	—
66	M₁₆×C₁₉	—	2	2	no	—
67	M₁₆×C₁₉	—	2	4	no	—
68	M₁₆×C₁₉	—	2	4	no	—
69	M₁₆×C₁₉	—	2	4	no	—
70	M₁₆×C₁₉	C₄²	1	4	yes	—
71	C₂×C₈×C₁₉	—	2	2	no	—
72	C₂×C₈×C₁₉	—	2	2	no	—
73	C₂×C₈×C₁₉	—	2	2	no	—
74	C₂×C₈×C₁₉	—	2	4	no	—
75	C₂×C₈×C₁₉	C₂²⋊C₄	1	4	yes	—
76	C₄⋊C₄×C₁₉	—	2	2	no	—
77	C₄⋊C₄×C₁₉	—	2	2	no	—
78	C₂²⋊C₄×C₁₉	—	2	2	no	—
79	C₂²⋊C₄×C₁₉	C₄⋊C₄	1	4	yes	—
80	C₄²×C₁₉	—	2	2	no	—
81	C₄²×C₁₉	—	2	2	no	—
82	C₂²⋊Dic₁₉	—	2	4	no	—
83	C₂²⋊Dic₁₉	—	4	2	no	—
84	C₂²⋊Dic₁₉	—	4	2	no	—
85	C₂²⋊Dic₁₉	—	4	2	no	—
86	C₄⋊Dic₁₉	—	2	4	no	—
87	C₄⋊Dic₁₉	—	4	2	no	—
88	C₄⋊Dic₁₉	—	4	2	no	—
89	C₄⋊Dic₁₉	—	4	2	no	—
90	C₄×Dic₁₉	—	2	4	no	—
91	C₄×Dic₁₉	—	2	4	no	—
92	C₄×Dic₁₉	—	2	4	no	—
93	C₄×Dic₁₉	—	4	2	no	—
94	#10811	—	19	1	no	maximal, Sylow
95	C₂³×C₁₉	—	8	1	no	—
96	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
97	C₂³×C₁₉	C₄×D₄	1	2	yes	—
98	C₂³×C₁₉	#121	1	1	yes	characteristic
99	C₂³×C₁₉	#121	1	1	yes	characteristic
100	C₂³×C₁₉	#124	1	2	yes	—
101	C₂×C₄×C₁₉	—	2	4	no	—
102	C₂×C₄×C₁₉	—	8	2	no	—
103	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
104	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
105	C₂×C₄×C₁₉	#117	1	2	yes	—
106	C₂×C₄×C₁₉	#117	1	2	yes	—
107	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
108	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
109	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
110	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
111	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
112	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
113	C₂×C₄×C₁₉	C₄×Q₈	1	2	yes	—
114	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
115	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
116	C₂×C₄×C₁₉	#123	1	2	yes	—
117	C₂×C₄×C₁₉	#123	1	2	yes	—
118	C₂×C₄×C₁₉	#125	1	2	yes	—
119	C₂×C₄×C₁₉	#126	1	2	yes	—
120	C₂×C₄×C₁₉	#126	1	2	yes	—
121	C₂×Dic₁₉	—	4	4	no	—
122	C₂×Dic₁₉	—	4	4	no	—
123	C₂×Dic₁₉	—	8	4	no	—
124	C₂×Dic₁₉	—	8	4	no	—
125	C₈×C₁₉	—	2	4	no	—
126	C₈×C₁₉	—	2	4	no	—
127	#2873	D₁₉	1	1	yes	characteristic
128	#1740	—	19	2	no	—
129	#1733	—	19	2	no	—
130	C₂×H(3,ℤ/4)	—	19	1	no	—
131	C₂×H(3,ℤ/4)	—	19	1	no	—
132	C₂²×C₁₉	—	4	2	no	—
133	C₂²×C₁₉	—	4	2	no	—
134	C₂²×C₁₉	—	4	1	no	—
135	C₂²×C₁₉	—	4	1	no	—
136	C₂²×C₁₉	—	4	1	no	—
137	C₂²×C₁₉	C₄×C₄⋊C₄	1	1	yes	characteristic
138	C₂²×C₁₉	#380	1	1	yes	characteristic
139	C₂²×C₁₉	#382	1	1	yes	characteristic
140	C₂²×C₁₉	#388	1	2	yes	—
141	C₂²×C₁₉	#388	1	2	yes	—
142	C₄×C₁₉	—	4	4	no	—
143	C₄×C₁₉	#376	1	1	yes	characteristic
144	C₄×C₁₉	C₄×C₂²⋊C₄	1	1	yes	characteristic
145	C₄×C₁₉	#381	1	1	yes	characteristic
146	C₄×C₁₉	#383	1	1	yes	characteristic
147	C₄×C₁₉	#387	1	2	yes	—
148	C₄×C₁₉	#387	1	2	yes	—
149	Dic₁₉	—	8	4	no	—
150	Dic₁₉	—	8	4	no	—
151	C₂²×M₁₆	C₂×D₁₉	1	1	yes	characteristic
152	C₂²×M₁₆	C₂×D₁₉	1	1	yes	characteristic
153	C₂×#117	—	19	2	no	—
154	C₂×#117	—	19	2	no	—
155	C₂×#117	C₂×D₁₉	1	1	yes	characteristic
156	#405	—	2	2	no	—
157	#405	Dic₁₉	1	4	yes	complemented
158	C₄×M₁₆	—	2	2	no	—
159	#342	—	38	4	no	—
160	#339	—	19	8	no	—
161	H(3,ℤ/4)	—	38	2	no	—
162	H(3,ℤ/4)	—	38	2	no	—
163	C₂×C₁₉	—	2	2	no	—
164	C₂×C₁₉	—	2	2	no	—
165	C₂×C₁₉	—	2	1	no	—
166	C₂×C₁₉	—	2	1	no	—
167	C₂×C₁₉	—	2	1	no	—
168	C₂×C₁₉	#1434	1	1	yes	characteristic
169	C₂³×C₄	C₂²×D₁₉	1	1	yes	characteristic
170	C₂×M₁₆	—	2	2	no	—
171	C₂×M₁₆	—	2	2	no	—
172	C₂×M₁₆	—	2	2	no	—
173	C₂×M₁₆	—	2	1	no	—
174	C₂×M₁₆	C₄×D₁₉	1	4	yes	—
175	C₂×M₁₆	C₂×Dic₁₉	1	2	yes	—
176	C₂×M₁₆	C₂²⋊D₁₉	1	2	yes	—
177	C₂×M₁₆	C₂²⋊D₁₉	1	2	yes	—
178	C₂²×C₈	—	2	1	no	—
179	C₂²×C₈	C₂×Dic₁₉	1	2	yes	—
180	#117	—	2	1	no	—
181	#117	—	2	1	no	—
182	#117	—	19	4	no	—
183	#117	—	38	2	no	—
184	#117	—	38	2	no	—
185	#117	—	38	2	no	—
186	#117	—	38	2	no	—
187	#117	—	38	2	no	—
188	#117	—	38	2	no	—
189	#117	—	38	2	no	—
190	#117	Dic₃₈	1	2	yes	—
191	#117	C₂×Dic₁₉	1	2	yes	—
192	C₂×C₄⋊C₄	—	2	1	no	—
193	C₂×C₄⋊C₄	—	38	2	no	—
194	C₂×C₄⋊C₄	—	38	2	no	—
195	C₂×C₂²⋊C₄	—	38	2	no	—
196	C₂×C₂²⋊C₄	—	38	2	no	—
197	C₂×C₂²⋊C₄	D₇₆	1	2	yes	—
198	C₂×C₄²	—	2	1	no	—
199	C₂×C₄²	—	19	4	no	—
200	C₂×C₄²	—	38	2	no	—
201	#97	—	2	4	no	—
202	C₄×C₈	—	2	4	no	—
203	C₁₉	#10811	1	1	yes	characteristic, complemented, Sylow
204	C₂⁴	C₂×D₇₆	1	1	yes	characteristic
205	C₂²×C₄	—	2	2	no	—
206	C₂²×C₄	—	38	4	no	—
207	C₂²×C₄	—	76	2	no	—
208	C₂²×C₄	C₂×Dic₃₈	1	1	yes	characteristic
209	C₂²×C₄	C₂×C₄×D₁₉	1	2	yes	—
210	C₂²×C₄	#64541	1	2	yes	—
211	C₂²×C₄	#64541	1	2	yes	—
212	C₂²×C₄	#64541	1	2	yes	—
213	C₂²×C₄	#64541	1	1	yes	characteristic
214	C₂²×C₄	#64541	1	1	yes	characteristic
215	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
216	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
217	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
218	M₁₆	—	2	2	no	—
219	M₁₆	—	2	4	no	—
220	M₁₆	—	2	4	no	—
221	M₁₆	—	2	4	no	—
222	M₁₆	C₄×Dic₁₉	1	4	yes	—
223	C₂×C₈	—	2	2	no	—
224	C₂×C₈	—	2	2	no	—
225	C₂×C₈	—	2	2	no	—
226	C₂×C₈	—	2	4	no	—
227	C₂×C₈	C₂²⋊Dic₁₉	1	4	yes	—
228	C₄⋊C₄	—	2	2	no	—
229	C₄⋊C₄	—	2	2	no	—
230	C₄⋊C₄	—	38	4	no	—
231	C₄⋊C₄	—	76	2	no	—
232	C₄⋊C₄	—	76	2	no	—
233	C₄⋊C₄	—	76	2	no	—
234	C₂²⋊C₄	—	2	2	no	—
235	C₂²⋊C₄	—	38	4	no	—
236	C₂²⋊C₄	—	76	2	no	—
237	C₂²⋊C₄	—	76	2	no	—
238	C₂²⋊C₄	—	76	2	no	—
239	C₂²⋊C₄	C₄⋊Dic₁₉	1	4	yes	—
240	C₄²	—	2	2	no	—
241	C₄²	—	2	2	no	—
242	C₄²	—	38	4	no	—
243	C₄²	—	38	4	no	—
244	C₄²	—	38	4	no	—
245	C₄²	—	76	2	no	—
246	C₂³	—	8	1	no	—
247	C₂³	C₄×D₇₆	1	2	yes	—
248	C₂³	#10597321	1	2	yes	—
249	C₂³	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
250	C₂³	#10597376	1	1	yes	characteristic
251	C₂³	#10597376	1	1	yes	characteristic
252	C₂×C₄	—	2	4	no	—
253	C₂×C₄	—	8	2	no	—
254	C₂×C₄	—	76	4	no	—
255	C₂×C₄	—	76	4	no	—
256	C₂×C₄	—	152	4	no	—
257	C₂×C₄	—	152	4	no	—
258	C₂×C₄	C₄×Dic₃₈	1	2	yes	—
259	C₂×C₄	#10597316	1	2	yes	—
260	C₂×C₄	#10597318	1	2	yes	—
261	C₂×C₄	#10597318	1	2	yes	—
262	C₂×C₄	#10597322	1	2	yes	—
263	C₂×C₄	#10597322	1	2	yes	—
264	C₂×C₄	C₂×C₄×Dic₁₉	1	1	yes	characteristic
265	C₂×C₄	#10597370	1	1	yes	characteristic
266	C₂×C₄	#10597370	1	1	yes	characteristic
267	C₂×C₄	#10597372	1	1	yes	characteristic
268	C₂×C₄	#10597372	1	1	yes	characteristic
269	C₂×C₄	#10597372	1	1	yes	characteristic
270	C₂×C₄	#10597372	1	1	yes	characteristic
271	C₂×C₄	C₄×C₂²⋊D₁₉	1	2	yes	—
272	C₂×C₄	C₄×C₂²⋊D₁₉	1	2	yes	—
273	C₂×C₄	#10597375	1	2	yes	—
274	C₂×C₄	#10597375	1	2	yes	—
275	C₂×C₄	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
276	C₈	—	2	4	no	—
277	C₈	—	2	4	no	—
278	C₂²	—	4	1	no	—
279	C₂²	—	4	2	no	—
280	C₂²	—	4	2	no	—
281	C₂²	—	4	1	no	—
282	C₂²	—	4	1	no	—
283	C₂²	C₄×C₄⋊Dic₁₉	1	1	yes	characteristic
284	C₂²	#11926404	1	1	yes	characteristic
285	C₂²	#11926410	1	1	yes	characteristic
286	C₂²	#11926435	1	2	yes	—
287	C₂²	#11926435	1	2	yes	—
288	C₄	—	4	4	no	—
289	C₄	—	152	4	no	—
290	C₄	—	152	4	no	—
291	C₄	#11926390	1	1	yes	characteristic
292	C₄	C₄×C₂²⋊Dic₁₉	1	1	yes	characteristic
293	C₄	#11926407	1	1	yes	characteristic
294	C₄	#11926412	1	1	yes	characteristic
295	C₄	#11926428	1	2	yes	—
296	C₄	#11926428	1	2	yes	—
297	C₂	—	2	1	no	—
298	C₂	—	2	2	no	—
299	C₂	—	2	2	no	—
300	C₂	—	2	1	no	—
301	C₂	—	2	1	no	—
302	C₂	#14561862	1	1	yes	characteristic

	subgroup	G/H
center	C₄	C₄×C₂²⋊Dic₁₉
commutator	C₂×C₄×C₁₉	C₂×C₄²
Frattini	C₂³×C₄	C₂²×D₁₉
Fitting	C₁₉×#2873	C₂
socle	C₂×C₁₉	#1434
prime radical	C₂⁴×C₁₉	C₂×D₄
cosocle	C₂³×C₄×C₁₉	C₂³
hypercenter	#2873	D₁₉
hypocenter	C₁₉	#10811
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₄ ◁ C₂²×M₁₆ ◁ #2873

Complements

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

N	H ≅ G/N	type
9. #11926305	C₄	semidirect
16. C₁₉×#405	C₄	semidirect
157. #405	Dic₁₉	semidirect
203. C₁₉	#10811	semidirect

Maximal subgroups

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

subgroup	index
#14563367	2
#14563346	2
C₂×#11926301	2
C₁₉×#2873	2
#10811	19