Subgroups — #18081544

Order 4864.

640 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14563488	C₂	1	1	yes	maximal, characteristic, complemented
2	C₄×#10597260	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×#11926284	C₂	1	4	yes	maximal, complemented
4	C₁₉×#2858	C₂	1	1	yes	maximal, characteristic
5	C₂×C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
6	C₂×#10597260	—	2	1	no	—
7	C₂×#10597260	C₂²	1	2	yes	—
8	C₂×#10597260	C₂²	1	2	yes	—
9	C₂×C₄×C₁₉⋊C₈	—	2	1	no	—
10	#11926299	—	2	1	no	—
11	#11926284	—	2	8	no	—
12	C₂×C₁₉×C₄⋊Q₈	C₄	1	1	yes	characteristic
13	C₂×C₁₉×#127	C₄	1	1	yes	characteristic
14	C₂×C₁₉×#124	C₄	1	2	yes	—
15	C₂×C₁₉×#124	C₂²	1	2	yes	—
16	C₁₉×#390	—	2	1	no	—
17	C₁₉×#390	—	2	1	no	—
18	C₁₉×#390	—	2	1	no	—
19	C₁₉×#390	—	2	1	no	—
20	C₄³×C₁₉	C₂²	1	1	yes	characteristic
21	C₂²×Q₈×C₁₉	C₂×C₄	1	2	yes	—
22	C₂²×D₄×C₁₉	—	2	1	no	—
23	C₂²×D₄×C₁₉	—	2	1	no	—
24	C₂²×D₄×C₁₉	C₂×C₄	1	2	yes	—
25	C₁₉×C₄⋊Q₈	—	4	2	no	—
26	C₁₉×#127	—	4	2	no	—
27	C₁₉×#124	—	2	4	no	—
28	C₁₉×#124	—	2	4	no	—
29	C₁₉×#124	—	4	4	no	—
30	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
31	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
32	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
33	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
34	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
35	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
36	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
37	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
38	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
39	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
40	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
41	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
42	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
43	C₂²×C₁₉⋊C₈	—	2	2	no	—
44	C₂²×C₁₉⋊C₈	—	2	2	no	—
45	C₄⋊(C₁₉⋊C₈)	—	2	4	no	—
46	#10597260	—	2	4	no	—
47	#10597260	—	2	2	no	—
48	#10597260	—	2	4	no	—
49	#10597260	D₄	1	4	yes	complemented
50	C₄×C₁₉⋊C₈	—	2	4	no	—
51	C₂⁴×C₁₉	—	2	2	no	—
52	C₂×Q₈×C₁₉	—	2	4	no	—
53	C₂×Q₈×C₁₉	—	4	2	no	—
54	C₂×Q₈×C₁₉	—	4	2	no	—
55	C₂×D₄×C₁₉	—	2	4	no	—
56	C₂×D₄×C₁₉	—	4	2	no	—
57	C₂×D₄×C₁₉	—	4	2	no	—
58	C₂×D₄×C₁₉	—	4	2	no	—
59	C₂×D₄×C₁₉	—	4	2	no	—
60	C₂×D₄×C₁₉	—	4	2	no	—
61	C₂×D₄×C₁₉	—	4	2	no	—
62	C₂×D₄×C₁₉	—	4	2	no	—
63	C₂×D₄×C₁₉	—	4	2	no	—
64	C₂²×C₄×C₁₉	—	2	2	no	—
65	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
66	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
67	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
68	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
69	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
70	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
71	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
72	C₄⋊C₄×C₁₉	—	4	2	no	—
73	C₄⋊C₄×C₁₉	—	4	2	no	—
74	C₂²⋊C₄×C₁₉	—	4	4	no	—
75	C₂²⋊C₄×C₁₉	—	4	4	no	—
76	C₂²⋊C₄×C₁₉	—	4	4	no	—
77	C₂²⋊C₄×C₁₉	—	4	2	no	—
78	C₂²⋊C₄×C₁₉	—	4	2	no	—
79	C₄²×C₁₉	—	2	2	no	—
80	C₄²×C₁₉	—	2	2	no	—
81	C₄²×C₁₉	—	2	2	no	—
82	C₄²×C₁₉	—	2	2	no	—
83	C₄²×C₁₉	—	2	2	no	—
84	C₄²×C₁₉	—	4	1	no	—
85	C₄²×C₁₉	C₂×D₄	1	2	yes	—
86	C₄²×C₁₉	#41	1	2	yes	—
87	C₂×C₁₉⋊C₈	—	2	4	no	—
88	C₂×C₁₉⋊C₈	—	2	4	no	—
89	C₂×C₁₉⋊C₈	—	2	4	no	—
90	C₂×C₁₉⋊C₈	—	2	4	no	—
91	C₂×C₁₉⋊C₈	—	4	2	no	—
92	C₂×C₁₉⋊C₈	—	4	2	no	—
93	#9685	—	19	1	no	maximal, Sylow
94	C₂³×C₁₉	—	4	2	no	—
95	C₂³×C₁₉	—	4	2	no	—
96	C₂³×C₁₉	—	4	2	no	—
97	C₂³×C₁₉	—	4	2	no	—
98	C₂³×C₁₉	—	4	2	no	—
99	C₂³×C₁₉	—	4	2	no	—
100	C₂³×C₁₉	—	4	2	no	—
101	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
102	Q₈×C₁₉	—	8	4	no	—
103	D₄×C₁₉	—	8	4	no	—
104	D₄×C₁₉	—	8	4	no	—
105	D₄×C₁₉	—	8	4	no	—
106	C₂×C₄×C₁₉	—	2	1	no	—
107	C₂×C₄×C₁₉	—	2	1	no	—
108	C₂×C₄×C₁₉	—	2	1	no	—
109	C₂×C₄×C₁₉	—	2	1	no	—
110	C₂×C₄×C₁₉	—	2	1	no	—
111	C₂×C₄×C₁₉	—	2	1	no	—
112	C₂×C₄×C₁₉	—	2	1	no	—
113	C₂×C₄×C₁₉	—	2	1	no	—
114	C₂×C₄×C₁₉	—	2	1	no	—
115	C₂×C₄×C₁₉	—	2	1	no	—
116	C₂×C₄×C₁₉	—	2	1	no	—
117	C₂×C₄×C₁₉	—	2	1	no	—
118	C₂×C₄×C₁₉	—	2	1	no	—
119	C₂×C₄×C₁₉	—	4	2	no	—
120	C₂×C₄×C₁₉	—	4	2	no	—
121	C₂×C₄×C₁₉	—	4	2	no	—
122	C₂×C₄×C₁₉	#100	1	2	yes	—
123	C₂×C₄×C₁₉	#100	1	2	yes	—
124	C₂×C₄×C₁₉	#104	1	2	yes	—
125	C₂×C₄×C₁₉	#104	1	2	yes	—
126	C₂×C₄×C₁₉	#104	1	2	yes	—
127	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
128	C₂×C₄×C₁₉	#121	1	2	yes	—
129	C₂×C₄×C₁₉	#124	1	1	yes	characteristic
130	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
131	C₁₉⋊C₈	—	2	8	no	—
132	C₁₉⋊C₈	—	4	4	no	—
133	#2858	D₁₉	1	1	yes	characteristic
134	#1767	—	19	1	no	—
135	C₄×#97	—	19	1	no	—
136	C₂×#329	—	19	4	no	—
137	C₂²×C₁₉	—	8	2	no	—
138	C₂²×C₁₉	—	8	2	no	—
139	C₂²×C₁₉	—	8	2	no	—
140	C₂²×C₁₉	—	8	2	no	—
141	C₂²×C₁₉	—	8	2	no	—
142	C₂²×C₁₉	—	8	2	no	—
143	C₂²×C₁₉	—	8	2	no	—
144	C₂²×C₁₉	#390	1	1	yes	characteristic
145	C₂²×C₁₉	C₂×#100	1	1	yes	characteristic
146	C₂²×C₁₉	C₂×#100	1	1	yes	characteristic
147	C₂²×C₁₉	C₂×#104	1	1	yes	characteristic
148	C₂²×C₁₉	C₂×#104	1	1	yes	characteristic
149	C₂²×C₁₉	C₂×#104	1	1	yes	characteristic
150	C₂²×C₁₉	#421	1	1	yes	characteristic
151	C₄×C₁₉	—	2	2	no	—
152	C₄×C₁₉	—	2	2	no	—
153	C₄×C₁₉	—	2	1	no	—
154	C₄×C₁₉	—	2	1	no	—
155	C₄×C₁₉	—	2	2	no	—
156	C₄×C₁₉	—	2	2	no	—
157	C₄×C₁₉	—	4	1	no	—
158	C₄×C₁₉	—	8	2	no	—
159	C₄×C₁₉	#329	1	4	yes	complemented
160	C₂×C₄⋊Q₈	Dic₁₉	1	1	yes	characteristic
161	C₂×#127	Dic₁₉	1	1	yes	characteristic
162	C₂×#124	Dic₁₉	1	2	yes	—
163	C₂×#124	C₂×D₁₉	1	2	yes	—
164	C₂×C₄⋊C₈	—	38	1	no	—
165	C₂×#97	—	19	2	no	—
166	C₂×#97	—	19	2	no	—
167	C₂×#97	—	38	1	no	—
168	C₂×C₄×C₈	—	38	1	no	—
169	#390	—	2	1	no	—
170	#390	—	2	1	no	—
171	#390	—	2	1	no	—
172	#390	—	2	1	no	—
173	C₄³	C₂×D₁₉	1	1	yes	characteristic
174	#336	—	38	1	no	—
175	#329	—	38	8	no	—
176	C₂×C₁₉	—	16	2	no	—
177	C₂×C₁₉	C₂×#329	1	1	yes	characteristic
178	C₂×C₁₉	#1525	1	1	yes	characteristic
179	C₂×C₁₉	#1527	1	1	yes	characteristic
180	C₂×C₁₉	#1530	1	1	yes	characteristic
181	C₂×C₁₉	#1962	1	1	yes	characteristic
182	C₂×C₁₉	#1965	1	1	yes	characteristic
183	C₂×C₁₉	#1980	1	1	yes	characteristic
184	C₂²×Q₈	C₂×Dic₁₉	1	2	yes	—
185	C₂²×D₄	—	2	1	no	—
186	C₂²×D₄	—	2	1	no	—
187	C₂²×D₄	C₂×Dic₁₉	1	2	yes	—
188	C₂²×C₈	—	38	2	no	—
189	C₂²×C₈	—	38	2	no	—
190	C₄⋊Q₈	—	4	2	no	—
191	#127	—	4	2	no	—
192	#124	—	2	4	no	—
193	#124	—	2	4	no	—
194	#124	—	4	4	no	—
195	C₂×C₄⋊C₄	—	2	1	no	—
196	C₂×C₄⋊C₄	—	2	1	no	—
197	C₂×C₂²⋊C₄	—	2	2	no	—
198	C₂×C₂²⋊C₄	—	2	2	no	—
199	C₂×C₂²⋊C₄	—	2	2	no	—
200	C₂×C₂²⋊C₄	—	2	2	no	—
201	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
202	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
203	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
204	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
205	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
206	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
207	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
208	C₄⋊C₈	—	38	4	no	—
209	#97	—	19	4	no	—
210	#97	—	38	4	no	—
211	#97	—	38	4	no	—
212	#97	—	38	2	no	—
213	C₄×C₈	—	38	4	no	—
214	C₁₉	#9685	1	1	yes	characteristic, complemented, Sylow
215	C₂⁴	—	2	2	no	—
216	C₂×Q₈	—	2	4	no	—
217	C₂×Q₈	—	4	2	no	—
218	C₂×Q₈	—	4	2	no	—
219	C₂×D₄	—	2	4	no	—
220	C₂×D₄	—	4	2	no	—
221	C₂×D₄	—	4	2	no	—
222	C₂×D₄	—	4	2	no	—
223	C₂×D₄	—	4	2	no	—
224	C₂×D₄	—	4	2	no	—
225	C₂×D₄	—	4	2	no	—
226	C₂×D₄	—	4	2	no	—
227	C₂×D₄	—	4	2	no	—
228	C₂²×C₄	—	2	2	no	—
229	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
230	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
231	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
232	C₂²×C₄	C₂²⋊Dic₁₉	1	1	yes	characteristic
233	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
234	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
235	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
236	C₂×C₈	—	38	4	no	—
237	C₂×C₈	—	38	4	no	—
238	C₂×C₈	—	38	4	no	—
239	C₂×C₈	—	38	4	no	—
240	C₂×C₈	—	76	2	no	—
241	C₂×C₈	—	76	2	no	—
242	C₄⋊C₄	—	4	2	no	—
243	C₄⋊C₄	—	4	2	no	—
244	C₂²⋊C₄	—	4	4	no	—
245	C₂²⋊C₄	—	4	2	no	—
246	C₂²⋊C₄	—	4	4	no	—
247	C₂²⋊C₄	—	4	2	no	—
248	C₂²⋊C₄	—	4	4	no	—
249	C₄²	—	2	2	no	—
250	C₄²	—	2	2	no	—
251	C₄²	—	2	2	no	—
252	C₄²	—	2	2	no	—
253	C₄²	—	2	2	no	—
254	C₄²	—	4	1	no	—
255	C₄²	D₄×D₁₉	1	2	yes	—
256	C₄²	#64543	1	2	yes	—
257	C₂³	—	4	2	no	—
258	C₂³	—	4	2	no	—
259	C₂³	—	4	2	no	—
260	C₂³	—	4	2	no	—
261	C₂³	—	4	2	no	—
262	C₂³	—	4	2	no	—
263	C₂³	—	4	2	no	—
264	C₂³	C₂×C₂²⋊Dic₁₉	1	1	yes	characteristic
265	Q₈	—	8	4	no	—
266	D₄	—	8	4	no	—
267	D₄	—	8	4	no	—
268	D₄	—	8	4	no	—
269	C₂×C₄	—	2	1	no	—
270	C₂×C₄	—	2	1	no	—
271	C₂×C₄	—	2	1	no	—
272	C₂×C₄	—	2	1	no	—
273	C₂×C₄	—	2	1	no	—
274	C₂×C₄	—	2	1	no	—
275	C₂×C₄	—	2	1	no	—
276	C₂×C₄	—	2	1	no	—
277	C₂×C₄	—	2	1	no	—
278	C₂×C₄	—	2	1	no	—
279	C₂×C₄	—	2	1	no	—
280	C₂×C₄	—	2	1	no	—
281	C₂×C₄	—	2	1	no	—
282	C₂×C₄	—	4	2	no	—
283	C₂×C₄	—	4	2	no	—
284	C₂×C₄	—	4	2	no	—
285	C₂×C₄	#10597290	1	2	yes	—
286	C₂×C₄	#10597290	1	2	yes	—
287	C₂×C₄	#10597294	1	2	yes	—
288	C₂×C₄	#10597294	1	2	yes	—
289	C₂×C₄	#10597294	1	2	yes	—
290	C₂×C₄	D₄×Dic₁₉	1	2	yes	—
291	C₂×C₄	#10597382	1	1	yes	characteristic
292	C₂×C₄	#10597384	1	2	yes	—
293	C₂×C₄	#10597386	1	1	yes	characteristic
294	C₈	—	38	8	no	—
295	C₈	—	76	4	no	—
296	C₂²	—	8	2	no	—
297	C₂²	—	8	2	no	—
298	C₂²	—	8	2	no	—
299	C₂²	—	8	2	no	—
300	C₂²	—	8	2	no	—
301	C₂²	—	8	2	no	—
302	C₂²	—	8	2	no	—
303	C₂²	#11926447	1	1	yes	characteristic
304	C₂²	C₂×#10597290	1	1	yes	characteristic
305	C₂²	C₂×#10597290	1	1	yes	characteristic
306	C₂²	C₂×#10597294	1	1	yes	characteristic
307	C₂²	C₂×#10597294	1	1	yes	characteristic
308	C₂²	C₂×#10597294	1	1	yes	characteristic
309	C₂²	#11926561	1	1	yes	characteristic
310	C₄	—	2	2	no	—
311	C₄	—	2	2	no	—
312	C₄	—	2	2	no	—
313	C₄	—	2	2	no	—
314	C₄	—	2	1	no	—
315	C₄	—	2	1	no	—
316	C₄	—	4	1	no	—
317	C₄	—	8	2	no	—
318	C₄	#11926284	1	4	yes	complemented
319	C₂	—	16	2	no	—
320	C₂	C₂×#11926284	1	1	yes	characteristic
321	C₂	#14562227	1	1	yes	characteristic
322	C₂	#14562233	1	1	yes	characteristic
323	C₂	#14562246	1	1	yes	characteristic
324	C₂	#14564464	1	1	yes	characteristic
325	C₂	#14564476	1	1	yes	characteristic
326	C₂	#14564555	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂×C₂²⋊Dic₁₉
commutator	C₂²×C₄×C₁₉	C₂²×C₄
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#2858	C₂
socle	C₂³×C₁₉	C₂×C₂²⋊C₄
prime radical	C₂×C₁₉×#127	C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	#2858	D₁₉
hypocenter	C₁₉	#9685
LCS	G ▷ C₂²×C₄×C₁₉ ▷ C₂²×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂³ ◁ C₄³ ◁ #2858

Complements

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

N	H ≅ G/N	type
1. #14563488	C₂	semidirect
2. C₄×#10597260	C₂	semidirect
3. C₂×#11926284	C₂	semidirect
49. #10597260	D₄	semidirect
159. C₄×C₁₉	#329	semidirect
214. C₁₉	#9685	semidirect
318. C₄	#11926284	semidirect

Maximal subgroups

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

subgroup	index
#14563488	2
C₄×#10597260	2
C₂×#11926284	2
C₁₉×#2858	2
#9685	19