Subgroups — #27355607

Order 13568.

786 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	D₄×#11719917	C₂	1	2	yes	maximal, complemented
2	#20273629	C₂	1	2	yes	maximal, complemented
3	#20273580	C₂	1	4	yes	maximal, complemented
4	#20273539	C₂	1	2	yes	maximal, complemented
5	#20273471	C₂	1	1	yes	maximal, characteristic, complemented
6	#20273140	C₂	1	2	yes	maximal, complemented
7	#20273004	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₄×D₈×C₅₃	C₂	1	1	yes	maximal, characteristic
9	C₂²×#11719917	—	2	2	no	—
10	#16810701	C₂²	1	4	yes	complemented
11	#16810695	—	2	4	no	—
12	D₄×#88322	C₂²	1	4	yes	complemented
13	#16810676	C₂²	1	1	yes	characteristic
14	#16810647	C₂²	1	2	yes	—
15	#16810587	—	2	2	no	—
16	C₄×#11719917	C₂²	1	1	yes	characteristic
17	#16810374	C₂²	1	2	yes	complemented
18	#16810374	C₂²	1	2	yes	complemented
19	D₄⋊#88322	C₂²	1	4	yes	complemented
20	D₄⋊#88322	C₂²	1	4	yes	complemented
21	#16810345	C₂²	1	2	yes	complemented
22	#16810344	C₂²	1	2	yes	complemented
23	C₂²×D₈×C₅₃	C₄	1	1	yes	characteristic
24	C₂×C₄×D₄×C₅₃	C₂²	1	2	yes	—
25	C₄×D₈×C₅₃	C₄	1	2	yes	—
26	C₄×D₈×C₅₃	C₄	1	1	yes	characteristic
27	C₄×D₈×C₅₃	C₄	1	1	yes	characteristic
28	C₄×D₈×C₅₃	C₂²	1	1	yes	characteristic
29	C₄×D₈×C₅₃	C₂²	1	2	yes	—
30	C₄×D₈×C₅₃	C₂²	1	1	yes	characteristic
31	C₂×#107×C₅₃	C₄	1	1	yes	characteristic
32	C₂×#102×C₅₃	C₄	1	2	yes	—
33	C₂×C₄×C₈×C₅₃	C₂²	1	1	yes	characteristic
34	C₂×#11719917	—	2	4	no	—
35	C₂×#11719917	—	2	2	no	—
36	C₂×#11719917	—	4	8	no	—
37	C₂×#11719917	D₄	1	2	yes	—
38	C₂²×#88322	—	2	4	no	—
39	C₄⋊#88322	—	2	2	no	—
40	C₄⋊#88322	—	2	1	no	—
41	C₄⋊#88322	C₂³	1	4	yes	—
42	C₂²⋊#88322	—	2	4	no	—
43	C₂²⋊#88322	—	2	4	no	—
44	C₂²⋊#88322	—	2	1	no	—
45	#13133128	D₄	1	2	yes	—
46	C₄×#88322	C₂³	1	2	yes	—
47	C₄×#88322	C₂³	1	2	yes	—
48	C₂²×D₄×C₅₃	C₂×C₄	1	2	yes	—
49	C₂³×C₄×C₅₃	—	2	2	no	—
50	C₂×D₈×C₅₃	—	2	4	no	—
51	C₂×D₈×C₅₃	C₂×C₄	1	1	yes	characteristic
52	C₂×D₈×C₅₃	C₂×C₄	1	2	yes	—
53	C₂×D₈×C₅₃	C₂×C₄	1	1	yes	characteristic
54	C₂²×C₈×C₅₃	C₂×C₄	1	1	yes	characteristic
55	C₂²×C₈×C₅₃	C₂×C₄	1	1	yes	characteristic
56	C₄×D₄×C₅₃	—	2	2	no	—
57	C₄×D₄×C₅₃	—	2	2	no	—
58	C₄×D₄×C₅₃	C₂×C₄	1	2	yes	—
59	C₄×D₄×C₅₃	C₂×C₄	1	2	yes	—
60	C₄×D₄×C₅₃	C₂³	1	2	yes	—
61	C₄×D₄×C₅₃	C₂³	1	2	yes	—
62	C₂×C₄⋊C₄×C₅₃	C₂×C₄	1	2	yes	—
63	C₂×C₂²⋊C₄×C₅₃	—	2	2	no	—
64	C₂×C₄²×C₅₃	C₂³	1	1	yes	characteristic
65	#107×C₅₃	C₂×C₄	1	2	yes	—
66	#107×C₅₃	C₂×C₄	1	1	yes	characteristic
67	#107×C₅₃	C₂×C₄	1	1	yes	characteristic
68	#102×C₅₃	C₂×C₄	1	2	yes	—
69	#102×C₅₃	C₂×C₄	1	2	yes	—
70	#102×C₅₃	C₂×C₄	1	2	yes	—
71	#102×C₅₃	C₂×C₄	1	2	yes	—
72	C₄×C₈×C₅₃	C₂×C₄	1	1	yes	characteristic
73	C₄×C₈×C₅₃	C₂×C₄	1	1	yes	characteristic
74	C₄×C₈×C₅₃	C₂³	1	1	yes	characteristic
75	C₄×C₈×C₅₃	C₂³	1	1	yes	characteristic
76	C₂⁴×C₅₃	—	2	2	no	—
77	C₂×D₄×C₅₃	—	2	4	no	—
78	C₂×D₄×C₅₃	—	2	2	no	—
79	C₂×D₄×C₅₃	—	4	2	no	—
80	C₂×D₄×C₅₃	C₂²×C₄	1	2	yes	—
81	C₂×D₄×C₅₃	C₂²×C₄	1	2	yes	—
82	C₂²×C₄×C₅₃	—	2	2	no	—
83	C₂²×C₄×C₅₃	—	2	2	no	—
84	C₂²×C₄×C₅₃	—	2	2	no	—
85	C₂²×C₄×C₅₃	—	2	2	no	—
86	C₂²×C₄×C₅₃	—	2	2	no	—
87	C₂²×C₄×C₅₃	—	4	4	no	—
88	C₂²×C₄×C₅₃	—	4	4	no	—
89	C₂²×C₄×C₅₃	C₂²×C₄	1	1	yes	characteristic
90	C₂²×C₄×C₅₃	C₂×D₄	1	1	yes	characteristic
91	C₂²×C₄×C₅₃	#41	1	1	yes	characteristic
92	D₈×C₅₃	—	2	4	no	—
93	D₈×C₅₃	—	2	2	no	—
94	D₈×C₅₃	M₁₆	1	4	yes	complemented
95	C₂×C₈×C₅₃	—	2	2	no	—
96	C₂×C₈×C₅₃	—	4	1	no	—
97	C₂×C₈×C₅₃	C₂²×C₄	1	1	yes	characteristic
98	C₂×C₈×C₅₃	C₂²×C₄	1	1	yes	characteristic
99	C₂×C₈×C₅₃	C₂²×C₄	1	1	yes	characteristic
100	C₂×C₈×C₅₃	C₂²×C₄	1	1	yes	characteristic
101	C₄⋊C₄×C₅₃	—	2	2	no	—
102	C₄⋊C₄×C₅₃	C₂²×C₄	1	2	yes	—
103	C₄⋊C₄×C₅₃	C₂²×C₄	1	2	yes	—
104	C₂²⋊C₄×C₅₃	—	2	2	no	—
105	C₂²⋊C₄×C₅₃	—	2	2	no	—
106	C₂²⋊C₄×C₅₃	—	2	2	no	—
107	C₂²⋊C₄×C₅₃	—	2	2	no	—
108	C₄²×C₅₃	C₂²×C₄	1	1	yes	characteristic
109	C₄²×C₅₃	C₂×D₄	1	1	yes	characteristic
110	C₄²×C₅₃	#41	1	1	yes	characteristic
111	C₄²×C₅₃	C₂⁴	1	1	yes	characteristic
112	#11719917	—	2	4	no	—
113	#11719917	—	4	8	no	—
114	#11719917	—	4	4	no	—
115	C₂×#88322	—	2	4	no	—
116	C₂×#88322	—	2	2	no	—
117	C₂×#88322	—	4	8	no	—
118	C₂×#88322	C₂×D₄	1	4	yes	—
119	C₂³×C₅₃	—	2	2	no	—
120	C₂³×C₅₃	—	2	2	no	—
121	C₂³×C₅₃	—	4	4	no	—
122	C₂³×C₅₃	—	4	4	no	—
123	C₂³×C₅₃	—	8	2	no	—
124	C₂³×C₅₃	C₄×D₄	1	1	yes	characteristic
125	D₄×C₅₃	—	2	2	no	—
126	D₄×C₅₃	—	2	2	no	—
127	D₄×C₅₃	—	2	2	no	—
128	D₄×C₅₃	—	4	4	no	—
129	D₄×C₅₃	C₂×M₁₆	1	4	yes	complemented
130	C₂×C₄×C₅₃	—	2	1	no	—
131	C₂×C₄×C₅₃	—	2	1	no	—
132	C₂×C₄×C₅₃	—	2	2	no	—
133	C₂×C₄×C₅₃	—	2	2	no	—
134	C₂×C₄×C₅₃	—	4	1	no	—
135	C₂×C₄×C₅₃	—	4	4	no	—
136	C₂×C₄×C₅₃	—	4	2	no	—
137	C₂×C₄×C₅₃	—	4	2	no	—
138	C₂×C₄×C₅₃	—	4	2	no	—
139	C₂×C₄×C₅₃	—	4	2	no	—
140	C₂×C₄×C₅₃	—	4	4	no	—
141	C₂×C₄×C₅₃	—	4	4	no	—
142	C₂×C₄×C₅₃	C₄×D₄	1	1	yes	characteristic
143	C₂×C₄×C₅₃	C₄×D₄	1	1	yes	characteristic
144	C₂×C₄×C₅₃	C₄×D₄	1	1	yes	characteristic
145	C₂×C₄×C₅₃	AGL(1,ℤ/8)	1	4	yes	—
146	C₂×C₄×C₅₃	C₂³×C₄	1	1	yes	characteristic
147	C₂×C₄×C₅₃	C₂²×D₄	1	1	yes	characteristic
148	C₂×C₄×C₅₃	C₂×#41	1	1	yes	characteristic
149	C₈×C₅₃	—	2	1	no	—
150	C₈×C₅₃	—	2	1	no	—
151	C₈×C₅₃	—	2	1	no	—
152	C₈×C₅₃	C₂×M₁₆	1	2	yes	complemented
153	#88322	—	2	4	no	—
154	#88322	—	4	2	no	—
155	#88322	—	4	4	no	—
156	#18044	—	53	1	no	maximal, Sylow
157	C₂²×C₅₃	—	2	1	no	—
158	C₂²×C₅₃	—	2	1	no	—
159	C₂²×C₅₃	—	2	4	no	—
160	C₂²×C₅₃	—	4	2	no	—
161	C₂²×C₅₃	—	4	2	no	—
162	C₂²×C₅₃	—	4	2	no	—
163	C₂²×C₅₃	—	4	2	no	—
164	C₂²×C₅₃	—	4	2	no	—
165	C₂²×C₅₃	—	8	8	no	—
166	C₂²×C₅₃	#442	1	2	yes	—
167	C₂²×C₅₃	C₂×C₄×D₄	1	1	yes	characteristic
168	C₄×C₅₃	—	2	1	no	—
169	C₄×C₅₃	—	2	1	no	—
170	C₄×C₅₃	—	2	1	no	—
171	C₄×C₅₃	—	4	2	no	—
172	C₄×C₅₃	—	4	2	no	—
173	C₄×C₅₃	#442	1	2	yes	—
174	C₄×C₅₃	C₂²×M₁₆	1	1	yes	characteristic
175	C₄×C₅₃	#568	1	1	yes	characteristic
176	C₄×C₅₃	C₂×AGL(1,ℤ/8)	1	2	yes	—
177	C₂×C₄×D₈	D₅₃	1	1	yes	characteristic
178	D₄×M₁₆	—	53	2	no	—
179	#1594	—	53	2	no	—
180	#1586	—	53	4	no	—
181	#1580	—	53	2	no	—
182	#1566	—	53	1	no	—
183	#1486	—	53	2	no	—
184	#1451	—	53	1	no	—
185	C₂×C₅₃	—	2	2	no	—
186	C₂×C₅₃	—	4	4	no	—
187	C₂×C₅₃	—	8	2	no	—
188	C₂×C₅₃	D₄×M₁₆	1	1	yes	characteristic
189	C₂×C₅₃	C₂×#442	1	1	yes	characteristic
190	C₂×C₅₃	#2957	1	1	yes	characteristic
191	C₂²×D₈	Dic₅₃	1	1	yes	characteristic
192	C₂²×M₁₆	—	106	2	no	—
193	C₂×C₄×D₄	C₂×D₅₃	1	2	yes	—
194	C₄×D₈	Dic₅₃	1	2	yes	—
195	C₄×D₈	Dic₅₃	1	1	yes	characteristic
196	C₄×D₈	Dic₅₃	1	1	yes	characteristic
197	C₄×D₈	C₂×D₅₃	1	1	yes	characteristic
198	C₄×D₈	C₂×D₅₃	1	2	yes	—
199	C₄×D₈	C₂×D₅₃	1	1	yes	characteristic
200	#436	—	53	4	no	—
201	#435	—	106	4	no	—
202	C₈×D₄	—	53	4	no	—
203	#431	—	53	1	no	—
204	C₂×#107	Dic₅₃	1	1	yes	characteristic
205	#423	—	53	2	no	—
206	C₂×#102	Dic₅₃	1	2	yes	—
207	#407	—	106	2	no	—
208	C₄×M₁₆	—	53	1	no	—
209	C₂×C₄×C₈	C₂×D₅₃	1	1	yes	characteristic
210	#334	—	53	2	no	—
211	#334	—	53	2	no	—
212	D₄⋊C₈	—	53	4	no	—
213	D₄⋊C₈	—	53	4	no	—
214	#322	—	53	2	no	—
215	#322	—	53	2	no	—
216	C₅₃	#18044	1	1	yes	characteristic, complemented, Sylow
217	C₂²×D₄	C₂×Dic₅₃	1	2	yes	—
218	C₂³×C₄	—	2	2	no	—
219	C₂×D₈	—	2	4	no	—
220	C₂×D₈	C₂×Dic₅₃	1	2	yes	—
221	C₂×D₈	C₂×Dic₅₃	1	1	yes	characteristic
222	C₂×D₈	C₂×Dic₅₃	1	1	yes	characteristic
223	C₂×M₁₆	—	53	2	no	—
224	C₂×M₁₆	—	106	4	no	—
225	C₂×M₁₆	—	106	2	no	—
226	C₂×M₁₆	—	212	8	no	—
227	C₂²×C₈	—	106	4	no	—
228	C₂²×C₈	C₂×Dic₅₃	1	1	yes	characteristic
229	C₂²×C₈	C₂×Dic₅₃	1	1	yes	characteristic
230	C₄×D₄	—	2	2	no	—
231	C₄×D₄	—	2	2	no	—
232	C₄×D₄	C₂×Dic₅₃	1	2	yes	—
233	C₄×D₄	C₂×Dic₅₃	1	2	yes	—
234	C₄×D₄	C₂²×D₅₃	1	2	yes	—
235	C₄×D₄	C₂²×D₅₃	1	2	yes	—
236	C₂×C₄⋊C₄	C₂×Dic₅₃	1	2	yes	—
237	C₂×C₂²⋊C₄	—	2	2	no	—
238	C₂×C₄²	C₂²×D₅₃	1	1	yes	characteristic
239	#107	C₂×Dic₅₃	1	2	yes	—
240	#107	C₂×Dic₅₃	1	1	yes	characteristic
241	#107	C₂×Dic₅₃	1	1	yes	characteristic
242	C₄⋊C₈	—	53	4	no	—
243	C₄⋊C₈	—	106	2	no	—
244	C₄⋊C₈	—	106	1	no	—
245	#102	C₂×Dic₅₃	1	2	yes	—
246	#102	C₂×Dic₅₃	1	2	yes	—
247	#102	C₂×Dic₅₃	1	2	yes	—
248	#102	C₂×Dic₅₃	1	2	yes	—
249	C₂²⋊C₈	—	106	4	no	—
250	C₂²⋊C₈	—	106	4	no	—
251	C₂²⋊C₈	—	106	1	no	—
252	#97	—	53	2	no	—
253	C₄×C₈	—	53	2	no	—
254	C₄×C₈	—	53	2	no	—
255	C₄×C₈	C₂×Dic₅₃	1	1	yes	characteristic
256	C₄×C₈	C₂×Dic₅₃	1	1	yes	characteristic
257	C₄×C₈	C₂²×D₅₃	1	1	yes	characteristic
258	C₄×C₈	C₂²×D₅₃	1	1	yes	characteristic
259	C₂⁴	—	2	2	no	—
260	C₂×D₄	—	2	4	no	—
261	C₂×D₄	—	2	2	no	—
262	C₂×D₄	—	4	2	no	—
263	C₂×D₄	C₂²×Dic₅₃	1	2	yes	—
264	C₂×D₄	C₂²×Dic₅₃	1	2	yes	—
265	C₂²×C₄	—	2	2	no	—
266	C₂²×C₄	—	2	2	no	—
267	C₂²×C₄	—	2	2	no	—
268	C₂²×C₄	—	2	2	no	—
269	C₂²×C₄	—	2	2	no	—
270	C₂²×C₄	—	4	4	no	—
271	C₂²×C₄	—	4	4	no	—
272	C₂²×C₄	D₄×D₅₃	1	1	yes	characteristic
273	C₂²×C₄	#11719947	1	1	yes	characteristic
274	C₂²×C₄	C₂²×Dic₅₃	1	1	yes	characteristic
275	D₈	—	2	4	no	—
276	D₈	—	2	2	no	—
277	D₈	#11719917	1	4	yes	complemented
278	M₁₆	—	106	4	no	—
279	M₁₆	—	212	8	no	—
280	M₁₆	—	212	4	no	—
281	C₂×C₈	—	2	2	no	—
282	C₂×C₈	—	4	1	no	—
283	C₂×C₈	—	53	4	no	—
284	C₂×C₈	—	106	4	no	—
285	C₂×C₈	—	106	2	no	—
286	C₂×C₈	—	212	8	no	—
287	C₂×C₈	C₂²×Dic₅₃	1	1	yes	characteristic
288	C₂×C₈	C₂²×Dic₅₃	1	1	yes	characteristic
289	C₂×C₈	C₂²×Dic₅₃	1	1	yes	characteristic
290	C₂×C₈	C₂²×Dic₅₃	1	1	yes	characteristic
291	C₄⋊C₄	—	2	2	no	—
292	C₄⋊C₄	C₂²×Dic₅₃	1	2	yes	—
293	C₄⋊C₄	C₂²×Dic₅₃	1	2	yes	—
294	C₂²⋊C₄	—	2	2	no	—
295	C₂²⋊C₄	—	2	2	no	—
296	C₂²⋊C₄	—	2	2	no	—
297	C₂²⋊C₄	—	2	2	no	—
298	C₄²	D₄×D₅₃	1	1	yes	characteristic
299	C₄²	#11719947	1	1	yes	characteristic
300	C₄²	C₂²×Dic₅₃	1	1	yes	characteristic
301	C₄²	C₂³×D₅₃	1	1	yes	characteristic
302	C₂³	—	2	2	no	—
303	C₂³	—	2	2	no	—
304	C₂³	—	4	4	no	—
305	C₂³	—	4	4	no	—
306	C₂³	—	8	2	no	—
307	C₂³	D₄×Dic₅₃	1	1	yes	characteristic
308	D₄	—	2	2	no	—
309	D₄	—	2	2	no	—
310	D₄	—	2	2	no	—
311	D₄	—	4	4	no	—
312	D₄	C₂×#11719917	1	4	yes	complemented
313	C₂×C₄	—	2	1	no	—
314	C₂×C₄	—	2	1	no	—
315	C₂×C₄	—	2	2	no	—
316	C₂×C₄	—	2	2	no	—
317	C₂×C₄	—	4	1	no	—
318	C₂×C₄	—	4	4	no	—
319	C₂×C₄	—	4	2	no	—
320	C₂×C₄	—	4	2	no	—
321	C₂×C₄	—	4	2	no	—
322	C₂×C₄	—	4	2	no	—
323	C₂×C₄	—	4	4	no	—
324	C₂×C₄	—	4	4	no	—
325	C₂×C₄	D₄×Dic₅₃	1	1	yes	characteristic
326	C₂×C₄	D₄×Dic₅₃	1	1	yes	characteristic
327	C₂×C₄	D₄×Dic₅₃	1	1	yes	characteristic
328	C₂×C₄	#13133241	1	4	yes	—
329	C₂×C₄	C₂³×Dic₅₃	1	1	yes	characteristic
330	C₂×C₄	C₂×D₄×D₅₃	1	1	yes	characteristic
331	C₂×C₄	C₂×#11719947	1	1	yes	characteristic
332	C₈	—	2	1	no	—
333	C₈	—	2	1	no	—
334	C₈	—	2	1	no	—
335	C₈	—	106	4	no	—
336	C₈	—	212	2	no	—
337	C₈	—	212	4	no	—
338	C₈	C₂×#11719917	1	2	yes	complemented
339	C₂²	—	2	1	no	—
340	C₂²	—	2	1	no	—
341	C₂²	—	2	4	no	—
342	C₂²	—	4	2	no	—
343	C₂²	—	4	2	no	—
344	C₂²	—	4	2	no	—
345	C₂²	—	4	2	no	—
346	C₂²	—	4	2	no	—
347	C₂²	—	8	8	no	—
348	C₂²	#16810735	1	2	yes	—
349	C₂²	C₂×D₄×Dic₅₃	1	1	yes	characteristic
350	C₄	—	2	1	no	—
351	C₄	—	2	1	no	—
352	C₄	—	2	1	no	—
353	C₄	—	4	2	no	—
354	C₄	—	4	2	no	—
355	C₄	#16810735	1	2	yes	—
356	C₄	C₂²×#11719917	1	1	yes	characteristic
357	C₄	#16811390	1	1	yes	characteristic
358	C₄	C₂×#13133241	1	2	yes	—
359	C₂	—	2	2	no	—
360	C₂	—	4	4	no	—
361	C₂	—	8	2	no	—
362	C₂	D₄×#11719917	1	1	yes	characteristic
363	C₂	C₂×#16810735	1	1	yes	characteristic
364	C₂	#20283632	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	C₂×D₄×D₅₃
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₄²	C₂³×D₅₃
Fitting	C₂×C₄×D₈×C₅₃	C₂
socle	C₂²×C₅₃	C₂×C₄×D₄
prime radical	C₂²×D₈×C₅₃	C₄
cosocle	C₄²×C₅₃	C₂⁴
hypercenter	C₂×C₄×D₈	D₅₃
hypocenter	C₅₃	#18044
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ C₂×C₄×D₈

Complements

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

N	H ≅ G/N	type
1. D₄×#11719917	C₂	semidirect
2. #20273629	C₂	semidirect
3. #20273580	C₂	semidirect
4. #20273539	C₂	semidirect
5. #20273471	C₂	semidirect
6. #20273140	C₂	semidirect
7. #20273004	C₂	semidirect
10. #16810701	C₂²	semidirect
12. D₄×#88322	C₂²	semidirect
17. #16810374	C₂²	semidirect
18. #16810374	C₂²	semidirect
19. D₄⋊#88322	C₂²	semidirect
20. D₄⋊#88322	C₂²	semidirect
21. #16810345	C₂²	semidirect
22. #16810344	C₂²	semidirect
94. D₈×C₅₃	M₁₆	semidirect
129. D₄×C₅₃	C₂×M₁₆	semidirect
152. C₈×C₅₃	C₂×M₁₆	semidirect
216. C₅₃	#18044	semidirect
277. D₈	#11719917	semidirect
312. D₄	C₂×#11719917	semidirect
338. C₈	C₂×#11719917	semidirect

Maximal subgroups

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

subgroup	index
D₄×#11719917	2
#20273629	2
#20273580	2
#20273539	2
#20273471	2
#20273140	2
#20273004	2
C₂×C₄×D₈×C₅₃	2
#18044	53