Subgroups — C₂×#13114381 #15845474

Order 3328.

726 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#11718742	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#11718680	C₂	1	1	yes	maximal, characteristic
3	C₂×#11718673	C₂	1	1	yes	maximal, characteristic
4	#13114381	C₂	1	8	yes	maximal, direct product factor
5	C₂×#11718071	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#11718074	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×#11718139	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₁₃×#474	C₂	1	1	yes	maximal, characteristic
9	C₂×C₁₃×C₄⋊Q₈	C₂²	1	1	yes	characteristic
10	C₂×C₄×D₄×C₁₃	C₂²	1	1	yes	characteristic
11	C₂²×#6105	—	2	1	no	—
12	C₂²×#6099	—	2	1	no	—
13	C₂×#88123	C₂²	1	1	yes	characteristic
14	C₁₃×#474	—	2	2	no	—
15	C₁₃×#474	C₂²	1	4	yes	—
16	C₂×C₁₃×#107	—	2	1	no	—
17	C₂×C₁₃×C₄⋊C₈	C₂²	1	1	yes	characteristic
18	C₂×C₁₃×#102	—	2	1	no	—
19	C₂×#88075	—	2	1	no	—
20	C₂×#88075	—	2	1	no	—
21	C₂×C₂²⋊#1055	—	2	1	no	—
22	#11718742	—	2	2	no	—
23	#11718742	C₂²	1	4	yes	complemented
24	#11718680	—	2	2	no	—
25	#11718680	C₂²	1	4	yes	—
26	#11718673	—	2	2	no	—
27	#11718673	C₂²	1	4	yes	—
28	C₂×#88050	—	2	1	no	—
29	C₂×C₄⋊#1055	C₂²	1	1	yes	characteristic
30	C₂×C₄⋊#1055	C₂²	1	1	yes	characteristic
31	C₂×C₄×#1055	C₂²	1	1	yes	characteristic
32	#11718139	C₂²	1	4	yes	complemented
33	#11718074	C₂²	1	4	yes	complemented
34	#11718071	C₂²	1	4	yes	complemented
35	C₂²×Q₈×C₁₃	—	2	1	no	—
36	C₂²×D₄×C₁₃	D₄	1	1	yes	characteristic
37	C₂³×C₄×C₁₃	—	2	1	no	—
38	C₂²×Dic₂₆	—	2	1	no	—
39	C₂²×C₈×C₁₃	—	2	1	no	—
40	C₁₃×C₄⋊Q₈	—	2	1	no	—
41	C₁₃×C₄⋊Q₈	—	2	1	no	—
42	C₁₃×C₄⋊Q₈	—	2	1	no	—
43	C₁₃×C₄⋊Q₈	C₂³	1	2	yes	—
44	C₄×D₄×C₁₃	—	2	1	no	—
45	C₄×D₄×C₁₃	—	2	1	no	—
46	C₄×D₄×C₁₃	D₄	1	2	yes	—
47	C₄×D₄×C₁₃	C₂³	1	2	yes	—
48	C₂×C₁₃×C₄⋊C₄	—	2	1	no	—
49	C₂×C₁₃×C₄⋊C₄	—	2	1	no	—
50	C₂×C₁₃×C₄⋊C₄	D₄	1	1	yes	characteristic
51	C₂×C₁₃×C₂²⋊C₄	—	2	1	no	—
52	C₂×C₄²×C₁₃	C₂³	1	1	yes	characteristic
53	C₂×#6105	—	2	4	no	—
54	C₂×#6105	—	4	4	no	—
55	C₂×C₄⋊Dic₁₃	—	2	1	no	—
56	C₂×C₄⋊Dic₁₃	—	2	1	no	—
57	C₂×#6099	—	2	4	no	—
58	C₂×#6099	—	4	4	no	—
59	C₂²×#1055	—	2	1	no	—
60	C₂²×#1055	—	2	1	no	—
61	C₂²×#1055	D₄	1	1	yes	characteristic
62	C₂²×#1055	D₄	1	1	yes	characteristic
63	#88123	—	2	1	no	—
64	#88123	—	2	1	no	—
65	#88123	—	2	1	no	—
66	#88123	C₂³	1	2	yes	—
67	C₁₃×#107	—	2	4	no	—
68	C₁₃×C₄⋊C₈	—	2	1	no	—
69	C₁₃×C₄⋊C₈	C₂³	1	2	yes	—
70	C₁₃×#102	—	2	4	no	—
71	#88075	—	2	4	no	—
72	#88075	—	2	4	no	—
73	C₂²⋊#1055	—	2	4	no	—
74	#88050	—	2	4	no	—
75	C₄⋊#1055	—	2	1	no	—
76	C₄⋊#1055	—	2	1	no	—
77	C₄⋊#1055	C₂³	1	2	yes	—
78	C₄⋊#1055	C₂³	1	2	yes	—
79	C₄×#1055	D₄	1	2	yes	—
80	C₄×#1055	C₂³	1	2	yes	—
81	C₂×#1699	—	13	1	no	maximal, Sylow
82	C₂⁴×C₁₃	—	2	1	no	—
83	C₂×Q₈×C₁₃	—	2	2	no	—
84	C₂×Q₈×C₁₃	—	4	1	no	—
85	C₂×Q₈×C₁₃	—	4	2	no	—
86	C₂×Q₈×C₁₃	—	4	2	no	—
87	C₂×D₄×C₁₃	—	2	1	no	—
88	C₂×D₄×C₁₃	—	2	2	no	—
89	C₂×D₄×C₁₃	—	2	2	no	—
90	C₂×D₄×C₁₃	C₂×D₄	1	2	yes	—
91	C₂²×C₄×C₁₃	—	2	1	no	—
92	C₂²×C₄×C₁₃	—	2	2	no	—
93	C₂²×C₄×C₁₃	—	2	2	no	—
94	C₂²×C₄×C₁₃	—	4	2	no	—
95	C₂²×C₄×C₁₃	—	4	2	no	—
96	C₂²×C₄×C₁₃	—	4	1	no	—
97	C₂²×C₄×C₁₃	C₂×D₄	1	1	yes	characteristic
98	C₂²×C₄×C₁₃	C₂×D₄	1	1	yes	characteristic
99	C₂²×C₄×C₁₃	#41	1	1	yes	characteristic
100	C₂²×Dic₁₃	—	4	1	no	—
101	C₂×Dic₂₆	—	2	2	no	—
102	C₂×Dic₂₆	—	4	2	no	—
103	C₂×Dic₂₆	—	4	2	no	—
104	C₂×Dic₂₆	—	4	1	no	—
105	C₂×C₈×C₁₃	—	2	2	no	—
106	C₂×C₈×C₁₃	—	4	2	no	—
107	C₁₃×C₄⋊C₄	—	2	1	no	—
108	C₁₃×C₄⋊C₄	—	2	2	no	—
109	C₁₃×C₄⋊C₄	—	2	2	no	—
110	C₁₃×C₄⋊C₄	—	4	1	no	—
111	C₁₃×C₄⋊C₄	—	4	1	no	—
112	C₁₃×C₄⋊C₄	C₂×D₄	1	2	yes	—
113	C₁₃×C₂²⋊C₄	—	2	2	no	—
114	C₁₃×C₂²⋊C₄	—	2	2	no	—
115	C₄²×C₁₃	C₂×D₄	1	1	yes	characteristic
116	C₄²×C₁₃	C₂×D₄	1	1	yes	characteristic
117	C₄²×C₁₃	#41	1	1	yes	characteristic
118	C₄²×C₁₃	C₂⁴	1	1	yes	characteristic
119	#6105	—	4	8	no	—
120	C₄⋊Dic₁₃	—	2	2	no	—
121	C₄⋊Dic₁₃	—	2	2	no	—
122	C₄⋊Dic₁₃	—	4	1	no	—
123	C₄⋊Dic₁₃	—	4	1	no	—
124	#6099	—	4	8	no	—
125	C₂×#1055	—	2	2	no	—
126	C₂×#1055	—	2	2	no	—
127	C₂×#1055	—	2	2	no	—
128	C₂×#1055	—	2	2	no	—
129	C₂×#1055	—	4	2	no	—
130	C₂×#1055	—	4	2	no	—
131	C₂×#1055	C₂×D₄	1	2	yes	—
132	C₂×#1055	C₂×D₄	1	2	yes	—
133	C₂×#487	—	13	1	no	—
134	C₂×#474	D₁₃	1	1	yes	characteristic
135	C₂×#461	—	13	1	no	—
136	C₂×#436	—	13	1	no	—
137	#1699	—	13	8	no	—
138	C₂×#335	—	13	1	no	—
139	C₂×#332	—	13	1	no	—
140	C₂×#332	—	13	1	no	—
141	C₂³×C₁₃	—	2	2	no	—
142	C₂³×C₁₃	—	4	2	no	—
143	C₂³×C₁₃	—	4	2	no	—
144	C₂³×C₁₃	—	4	2	no	—
145	C₂³×C₁₃	#121	1	1	yes	characteristic
146	Q₈×C₁₃	—	4	2	no	—
147	Q₈×C₁₃	—	4	2	no	—
148	Q₈×C₁₃	—	8	2	no	—
149	D₄×C₁₃	—	2	2	no	—
150	D₄×C₁₃	—	2	2	no	—
151	D₄×C₁₃	—	4	2	no	—
152	C₂×C₄×C₁₃	—	2	2	no	—
153	C₂×C₄×C₁₃	—	2	2	no	—
154	C₂×C₄×C₁₃	—	4	2	no	—
155	C₂×C₄×C₁₃	—	4	2	no	—
156	C₂×C₄×C₁₃	—	4	2	no	—
157	C₂×C₄×C₁₃	—	4	4	no	—
158	C₂×C₄×C₁₃	—	4	2	no	—
159	C₂×C₄×C₁₃	—	8	2	no	—
160	C₂×C₄×C₁₃	#121	1	1	yes	characteristic
161	C₂×C₄×C₁₃	#121	1	1	yes	characteristic
162	C₂×C₄×C₁₃	#121	1	1	yes	characteristic
163	C₂×C₄×C₁₃	#135	1	2	yes	—
164	C₂×C₄×C₁₃	AGL(1,ℤ/8)	1	2	yes	—
165	C₂×C₄×C₁₃	AGL(1,ℤ/8)	1	2	yes	—
166	C₂×C₄×C₁₃	#137	1	2	yes	—
167	C₂×C₄×C₁₃	C₂²×D₄	1	1	yes	characteristic
168	C₂×C₄×C₁₃	C₂²×D₄	1	1	yes	characteristic
169	C₂×C₄×C₁₃	C₂×#41	1	1	yes	characteristic
170	C₂×Dic₁₃	—	4	2	no	—
171	C₂×Dic₁₃	—	8	2	no	—
172	Dic₂₆	—	4	2	no	—
173	Dic₂₆	—	4	2	no	—
174	Dic₂₆	—	8	2	no	—
175	C₈×C₁₃	—	4	2	no	—
176	#1055	—	2	2	no	—
177	#1055	—	2	2	no	—
178	#1055	—	4	2	no	—
179	#1055	—	4	2	no	—
180	C₂²×SD₁₆	—	26	1	no	—
181	C₂²×M₁₆	—	26	1	no	—
182	C₂×C₄⋊Q₈	—	13	1	no	—
183	C₂×C₄⋊Q₈	C₂×D₁₃	1	1	yes	characteristic
184	C₂×C₄×D₄	C₂×D₁₃	1	1	yes	characteristic
185	#487	—	13	4	no	—
186	#487	—	26	2	no	—
187	#474	—	2	2	no	—
188	#474	C₂×D₁₃	1	4	yes	—
189	#461	—	13	4	no	—
190	#461	—	26	2	no	—
191	#436	—	13	4	no	—
192	#436	—	26	2	no	—
193	C₂×#107	—	2	1	no	—
194	C₂×C₄⋊C₈	—	13	1	no	—
195	C₂×C₄⋊C₈	—	13	1	no	—
196	C₂×C₄⋊C₈	C₂×D₁₃	1	1	yes	characteristic
197	C₂×#103	—	26	1	no	—
198	C₂×#103	—	26	1	no	—
199	C₂×#103	—	26	1	no	—
200	C₂×#102	—	2	1	no	—
201	C₂×C₂²⋊C₈	—	26	1	no	—
202	C₂×C₄×C₈	—	13	1	no	—
203	#335	—	13	4	no	—
204	#332	—	13	4	no	—
205	#332	—	13	4	no	—
206	C₂²×C₁₃	—	4	2	no	—
207	C₂²×C₁₃	—	4	2	no	—
208	C₂²×C₁₃	—	4	2	no	—
209	C₂²×C₁₃	—	8	4	no	—
210	C₂²×C₁₃	#463	1	2	yes	—
211	C₂²×C₁₃	#468	1	2	yes	—
212	C₂²×C₁₃	#473	1	2	yes	—
213	C₂²×C₁₃	C₂×#121	1	1	yes	characteristic
214	C₄×C₁₃	—	2	1	no	—
215	C₄×C₁₃	—	2	1	no	—
216	C₄×C₁₃	—	4	2	no	—
217	C₄×C₁₃	—	8	2	no	—
218	C₄×C₁₃	#463	1	2	yes	—
219	C₄×C₁₃	#468	1	2	yes	—
220	C₄×C₁₃	C₂×#135	1	1	yes	characteristic
221	C₄×C₁₃	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
222	C₄×C₁₃	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
223	C₄×C₁₃	C₂×#137	1	1	yes	characteristic
224	Dic₁₃	—	8	2	no	—
225	C₂²×Q₈	—	2	1	no	—
226	C₂²×Q₈	—	26	1	no	—
227	C₂²×D₄	C₂²⋊D₁₃	1	1	yes	characteristic
228	C₂³×C₄	—	2	1	no	—
229	C₂×SD₁₆	—	26	4	no	—
230	C₂×SD₁₆	—	52	4	no	—
231	C₂×M₁₆	—	26	4	no	—
232	C₂×M₁₆	—	52	4	no	—
233	C₂²×C₈	—	2	1	no	—
234	C₂²×C₈	—	13	1	no	—
235	C₂²×C₈	—	13	1	no	—
236	C₂²×C₈	—	26	1	no	—
237	C₂²×C₈	—	26	1	no	—
238	C₄⋊Q₈	—	2	1	no	—
239	C₄⋊Q₈	—	2	1	no	—
240	C₄⋊Q₈	—	2	1	no	—
241	C₄⋊Q₈	—	13	2	no	—
242	C₄⋊Q₈	—	26	1	no	—
243	C₄⋊Q₈	—	26	1	no	—
244	C₄⋊Q₈	—	26	1	no	—
245	C₄⋊Q₈	C₂²×D₁₃	1	2	yes	—
246	C₄×D₄	—	2	1	no	—
247	C₄×D₄	—	2	1	no	—
248	C₄×D₄	C₂²⋊D₁₃	1	2	yes	—
249	C₄×D₄	C₂²×D₁₃	1	2	yes	—
250	C₂×C₄⋊C₄	—	2	1	no	—
251	C₂×C₄⋊C₄	—	2	1	no	—
252	C₂×C₄⋊C₄	—	26	1	no	—
253	C₂×C₄⋊C₄	—	26	1	no	—
254	C₂×C₄⋊C₄	C₂²⋊D₁₃	1	1	yes	characteristic
255	C₂×C₂²⋊C₄	—	2	1	no	—
256	C₂×C₄²	C₂²×D₁₃	1	1	yes	characteristic
257	#107	—	2	4	no	—
258	C₄⋊C₈	—	2	1	no	—
259	C₄⋊C₈	—	13	2	no	—
260	C₄⋊C₈	—	13	2	no	—
261	C₄⋊C₈	—	26	1	no	—
262	C₄⋊C₈	—	26	1	no	—
263	C₄⋊C₈	C₂²×D₁₃	1	2	yes	—
264	#103	—	26	4	no	—
265	#103	—	26	4	no	—
266	#103	—	26	4	no	—
267	#102	—	2	4	no	—
268	C₂²⋊C₈	—	26	4	no	—
269	C₄×C₈	—	13	2	no	—
270	C₄×C₈	—	13	2	no	—
271	C₂×C₁₃	—	8	2	no	—
272	C₂×C₁₃	#1699	1	4	yes	complemented
273	C₂×C₁₃	C₂×#463	1	1	yes	characteristic
274	C₂×C₁₃	C₂×#468	1	1	yes	characteristic
275	C₂×C₁₃	C₂×#473	1	1	yes	characteristic
276	C₂⁴	—	2	1	no	—
277	C₂×Q₈	—	2	2	no	—
278	C₂×Q₈	—	4	1	no	—
279	C₂×Q₈	—	4	2	no	—
280	C₂×Q₈	—	4	2	no	—
281	C₂×Q₈	—	26	2	no	—
282	C₂×Q₈	—	52	1	no	—
283	C₂×Q₈	—	52	2	no	—
284	C₂×Q₈	—	52	2	no	—
285	C₂×D₄	—	2	1	no	—
286	C₂×D₄	—	2	2	no	—
287	C₂×D₄	—	2	2	no	—
288	C₂×D₄	C₂×C₂²⋊D₁₃	1	2	yes	—
289	C₂²×C₄	—	2	1	no	—
290	C₂²×C₄	—	2	2	no	—
291	C₂²×C₄	—	2	2	no	—
292	C₂²×C₄	—	4	2	no	—
293	C₂²×C₄	—	4	2	no	—
294	C₂²×C₄	—	4	1	no	—
295	C₂²×C₄	—	52	1	no	—
296	C₂²×C₄	D₄×D₁₃	1	1	yes	characteristic
297	C₂²×C₄	#6129	1	1	yes	characteristic
298	C₂²×C₄	C₂×C₂²⋊D₁₃	1	1	yes	characteristic
299	SD₁₆	—	52	8	no	—
300	M₁₆	—	52	8	no	—
301	C₂×C₈	—	2	2	no	—
302	C₂×C₈	—	4	2	no	—
303	C₂×C₈	—	13	2	no	—
304	C₂×C₈	—	13	2	no	—
305	C₂×C₈	—	26	2	no	—
306	C₂×C₈	—	26	2	no	—
307	C₂×C₈	—	26	2	no	—
308	C₂×C₈	—	26	2	no	—
309	C₂×C₈	—	52	2	no	—
310	C₂×C₈	—	52	2	no	—
311	C₄⋊C₄	—	2	1	no	—
312	C₄⋊C₄	—	2	2	no	—
313	C₄⋊C₄	—	2	2	no	—
314	C₄⋊C₄	—	4	1	no	—
315	C₄⋊C₄	—	4	1	no	—
316	C₄⋊C₄	—	26	2	no	—
317	C₄⋊C₄	—	26	2	no	—
318	C₄⋊C₄	—	52	1	no	—
319	C₄⋊C₄	—	52	1	no	—
320	C₄⋊C₄	C₂×C₂²⋊D₁₃	1	2	yes	—
321	C₂²⋊C₄	—	2	2	no	—
322	C₂²⋊C₄	—	2	2	no	—
323	C₄²	D₄×D₁₃	1	1	yes	characteristic
324	C₄²	#6129	1	1	yes	characteristic
325	C₄²	C₂×C₂²⋊D₁₃	1	1	yes	characteristic
326	C₄²	C₂³×D₁₃	1	1	yes	characteristic
327	C₁₃	C₂×#1699	1	1	yes	characteristic, complemented, Sylow
328	C₂³	—	2	2	no	—
329	C₂³	—	4	2	no	—
330	C₂³	—	4	2	no	—
331	C₂³	—	4	2	no	—
332	C₂³	#88193	1	1	yes	characteristic
333	Q₈	—	4	2	no	—
334	Q₈	—	4	2	no	—
335	Q₈	—	8	2	no	—
336	Q₈	—	52	2	no	—
337	Q₈	—	52	2	no	—
338	Q₈	—	104	2	no	—
339	D₄	—	2	2	no	—
340	D₄	—	2	2	no	—
341	D₄	—	4	2	no	—
342	C₂×C₄	—	2	2	no	—
343	C₂×C₄	—	2	2	no	—
344	C₂×C₄	—	4	2	no	—
345	C₂×C₄	—	4	2	no	—
346	C₂×C₄	—	4	2	no	—
347	C₂×C₄	—	4	4	no	—
348	C₂×C₄	—	4	2	no	—
349	C₂×C₄	—	8	2	no	—
350	C₂×C₄	—	52	2	no	—
351	C₂×C₄	—	104	2	no	—
352	C₂×C₄	#88165	1	2	yes	—
353	C₂×C₄	#88166	1	2	yes	—
354	C₂×C₄	#88193	1	1	yes	characteristic
355	C₂×C₄	#88193	1	1	yes	characteristic
356	C₂×C₄	#88193	1	1	yes	characteristic
357	C₂×C₄	#88196	1	2	yes	—
358	C₂×C₄	#88203	1	2	yes	—
359	C₂×C₄	C₂×D₄×D₁₃	1	1	yes	characteristic
360	C₂×C₄	C₂×#6129	1	1	yes	characteristic
361	C₂×C₄	C₂²×C₂²⋊D₁₃	1	1	yes	characteristic
362	C₈	—	4	2	no	—
363	C₈	—	26	2	no	—
364	C₈	—	26	2	no	—
365	C₈	—	52	2	no	—
366	C₈	—	52	2	no	—
367	C₂²	—	4	2	no	—
368	C₂²	—	4	2	no	—
369	C₂²	—	4	2	no	—
370	C₂²	—	8	4	no	—
371	C₂²	#11718710	1	2	yes	—
372	C₂²	#11718814	1	2	yes	—
373	C₂²	#11718865	1	2	yes	—
374	C₂²	C₂×#88193	1	1	yes	characteristic
375	C₄	—	2	1	no	—
376	C₄	—	2	1	no	—
377	C₄	—	4	2	no	—
378	C₄	—	8	2	no	—
379	C₄	—	104	2	no	—
380	C₄	#11718710	1	2	yes	—
381	C₄	#11718814	1	2	yes	—
382	C₄	C₂×#88165	1	1	yes	characteristic
383	C₄	C₂×#88166	1	1	yes	characteristic
384	C₄	C₂×#88196	1	1	yes	characteristic
385	C₄	C₂×#88203	1	1	yes	characteristic
386	C₂	—	8	2	no	—
387	C₂	#13114381	1	4	yes	direct product factor
388	C₂	C₂×#11718814	1	1	yes	characteristic
389	C₂	C₂×#11718710	1	1	yes	characteristic
390	C₂	C₂×#11718865	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#88193
commutator, cosocle	C₄²×C₁₃	C₂⁴
Frattini	C₄²	C₂³×D₁₃
Fitting	C₂×C₁₃×#474	C₂
socle	C₂³×C₁₃	#121
prime radical	C₂²×D₄×C₁₃	D₄
hypercenter	C₂×#474	D₁₃
hypocenter	C₁₃	C₂×#1699
LCS	G ▷ C₄²×C₁₃ ▷ C₂²×C₁₃ ▷ C₁₃
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×#474

Complements

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

N	H ≅ G/N	type
1. C₂×#11718742	C₂	semidirect
4. #13114381	C₂	direct (N × H)
5. C₂×#11718071	C₂	semidirect
6. C₂×#11718074	C₂	semidirect
7. C₂×#11718139	C₂	semidirect
23. #11718742	C₂²	semidirect
32. #11718139	C₂²	semidirect
33. #11718074	C₂²	semidirect
34. #11718071	C₂²	semidirect
272. C₂×C₁₃	#1699	semidirect
327. C₁₃	C₂×#1699	semidirect
387. C₂	#13114381	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#11718742	2
C₂×#11718680	2
C₂×#11718673	2
#13114381	2
C₂×#11718071	2
C₂×#11718074	2
C₂×#11718139	2
C₂×C₁₃×#474	2
C₂×#1699	13

Subgroups — C2×#13114381 #15845474

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#13114381 #15845474