Finite Group Databasebeta

← #17048147

Subgroups — #17048147

Order 4352.

922 conjugacy classes of subgroups.

The subgroup lattice has 712 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763191C211yesmaximal, characteristic
2#14531495C211yesmaximal, characteristic, complemented
3#14529601C211yesmaximal, characteristic, complemented
4#14529598C211yesmaximal, characteristic, complemented
5#14529142C211yesmaximal, characteristic, complemented
6#14529139C211yesmaximal, characteristic, complemented
7#14529135C211yesmaximal, characteristic
8#14529132C211yesmaximal, characteristic
9#14529128C211yesmaximal, characteristic, complemented
10#14529125C211yesmaximal, characteristic, complemented
11#14529121C211yesmaximal, characteristic, complemented
12#14529118C211yesmaximal, characteristic, complemented
13#14528911C211yesmaximal, characteristic, complemented
14#14528536C211yesmaximal, characteristic, complemented
15C17×#2326C211yesmaximal, characteristic, complemented
16C22×#63231C2211yescharacteristic
17C22×#63229C2211yescharacteristic
18C22×#63230C2211yescharacteristic
19C22×#63228C2211yescharacteristic
20C2×#10587561C2211yescharacteristic
21C2×C4×Dic34C2211yescharacteristic
22C2×C4×D68C2211yescharacteristic
23#11763191C418yescomplemented
24C2×#10587506C2211yescharacteristic
25C2×#10587506C2211yescharacteristic
26C2×#10587481C2211yescharacteristic
27C2×#10587481C2211yescharacteristic
28C2×#10587503C2211yescharacteristic
29C2×#10587503C2211yescharacteristic
30C2×#10587480C2211yescharacteristic
31C2×#10587480C2211yescharacteristic
32C2×#10587474C2211yescharacteristic
33C2×C4×#3622C2211yescharacteristic
34#11762715C2211yescharacteristic
35#11762711C2211yescharacteristic
36#11762701—21no—
37#11762701—21no—
38#11762683—21no—
39#11762683—21no—
40#11762679C2211yescharacteristic
41#11762571C2211yescharacteristic
42#11762571C2211yescharacteristic
43#11762571C2211yescharacteristic
44#11762571C2211yescharacteristic
45#11762564C2211yescharacteristic
46#11762564C2211yescharacteristic
47#11762564C2211yescharacteristic
48#11762564C2211yescharacteristic
49C2×C17×#124C2211yescharacteristic
50C2×C4×Q8×C17C2211yescharacteristic
51C2×C4×D4×C17C2211yescharacteristic
52C17×#391C2211yescharacteristic
53C17×#390C2211yescharacteristic
54C17×#388—21no—
55C17×#388—21no—
56C17×#385—21no—
57C17×#385—21no—
58C17×#384C2211yescharacteristic
59C17×#376C2211yescharacteristic
60C22×Q8×C17C2311yescharacteristic
61C22×D4×C17C2311yescharacteristic
62C23×C4×C17—21no—
63C22×D68C2311yescharacteristic
64C22×C4×D17—21no—
65C22×Dic34C2311yescharacteristic
66C17×#124—22no—
67C17×#124C2×C414yescomplemented
68C4×Q8×C17—41no—
69C4×Q8×C17—41no—
70C4×D4×C17—41no—
71C4×D4×C17—41no—
72C2×C4⋊C4×C17—21no—
73C2×C4⋊C4×C17—21no—
74C2×C4⋊C4×C17—21no—
75C2×C4⋊C4×C17C2311yescharacteristic
76C2×C4⋊C4×C17C2311yescharacteristic
77C2×C22⋊C4×C17—21no—
78C2×C22⋊C4×C17—21no—
79C2×C22⋊C4×C17—21no—
80C2×C22⋊C4×C17—21no—
81C2×C22⋊C4×C17—21no—
82C2×C42×C17—21no—
83C2×C42×C17C2311yescharacteristic
84C2×C42×C17C2311yescharacteristic
85C2×C42×C17C2311yescharacteristic
86C2×#63231—41no—
87C2×#63231—41no—
88C2×#63231C2×C414yescomplemented
89C2×#63230—41no—
90C2×#63230—41no—
91C2×#63230C2×C414yescomplemented
92C2×#63229—41no—
93C2×#63229—41no—
94C2×#63229C2×C414yescomplemented
95C2×#63228—41no—
96C2×#63228—41no—
97C2×#63228C2×C414yes—
98C2×#63227—21no—
99C2×#63227—21no—
100C2×#63227—21no—
101C2×#63227—21no—
102C2×#63227—21no—
103C2×C4⋊Dic17—21no—
104C2×C4⋊Dic17—21no—
105C2×C4⋊Dic17C2311yescharacteristic
106C2×C4⋊Dic17C2311yescharacteristic
107C2×#63225—21no—
108C2×C4×Dic17—21no—
109C22×#3622C2311yescharacteristic
110C22×#3622C2311yescharacteristic
111C22×#3622C2311yescharacteristic
112C22×#3622C2311yescharacteristic
113#10587561—22no—
114#10587561C2×C414yescomplemented
115C4×D68—41no—
116C4×D68—41no—
117C4×Dic34—41no—
118C4×Dic34—41no—
119C17×#95—21no—
120C17×#95—21no—
121C17×#95D411yescharacteristic
122C17×#95D411yescharacteristic
123C17×#95D411yescharacteristic
124C17×#95D411yescharacteristic
125#10587506—41no—
126#10587506—41no—
127#10587503—41no—
128#10587503—41no—
129#10587502—21no—
130#10587502—21no—
131#10587481—41no—
132#10587481—41no—
133#10587480—41no—
134#10587480—41no—
135#10587474—22no—
136C4×#3622C2×C414yescomplemented
137C24×C17—21no—
138C23×D17—21no—
139C2×Q8×C17—21no—
140C2×Q8×C17—21no—
141C2×Q8×C17—21no—
142C2×Q8×C17—21no—
143C2×Q8×C17—21no—
144C2×Q8×C17C22×C412yes—
145C2×D4×C17—21no—
146C2×D4×C17—21no—
147C2×D4×C17—21no—
148C2×D4×C17—21no—
149C2×D4×C17—21no—
150C2×D4×C17C22×C412yes—
151C22×C4×C17—21no—
152C22×C4×C17—21no—
153C22×C4×C17—21no—
154C22×C4×C17—42no—
155C22×C4×C17—81no—
156C22×C4×C17—81no—
157C22×C4×C17C2×D411yescharacteristic
158C22×C4×C17C2×D411yescharacteristic
159C22×C4×C17C2×D411yescharacteristic
160C22×C4×C17C2×D411yescharacteristic
161C22×C4×C17C2×D411yescharacteristic
162C22×C4×C17C2×D411yescharacteristic
163C22×C4×C17C2411yescharacteristic
164C22×Dic17—21no—
165C22×Dic17—21no—
166C22×Dic17—21no—
167C2×D68—21no—
168C2×D68—21no—
169C2×D68—21no—
170C2×D68—21no—
171C2×D68—21no—
172C2×D68C22×C412yes—
173C2×C4×D17—42no—
174C2×C4×D17—81no—
175C2×C4×D17—81no—
176C2×Dic34—21no—
177C2×Dic34—21no—
178C2×Dic34—21no—
179C2×Dic34—21no—
180C2×Dic34—21no—
181C2×Dic34C22×C412yes—
182C4⋊C4×C17—21no—
183C4⋊C4×C17—21no—
184C4⋊C4×C17—21no—
185C4⋊C4×C17—21no—
186C4⋊C4×C17—42no—
187C4⋊C4×C17—81no—
188C4⋊C4×C17—81no—
189C22⋊C4×C17—24no—
190C22⋊C4×C17—24no—
191C22⋊C4×C17—42no—
192C22⋊C4×C17—81no—
193C22⋊C4×C17—81no—
194C42×C17—21no—
195C42×C17—21no—
196C42×C17—21no—
197C42×C17—21no—
198C42×C17—42no—
199C42×C17C22×C412yes—
200C42×C17#4112yes—
201#63231—44no—
202#63230—44no—
203#63229—44no—
204#63228—44no—
205#63227—24no—
206#63227—24no—
207#63227—42no—
208#63227—81no—
209#63227—81no—
210C4⋊Dic17—21no—
211C4⋊Dic17—21no—
212C4⋊Dic17—21no—
213C4⋊Dic17—21no—
214C4⋊Dic17—81no—
215C4⋊Dic17—81no—
216#63225—42no—
217C4×Dic17—42no—
218C2×#3622—21no—
219C2×#3622—21no—
220C2×#3622—21no—
221C2×#3622—21no—
222C2×#3622—21no—
223C2×#3622—21no—
224C2×#3622—21no—
225C2×#3622—21no—
226C2×#3622—21no—
227C2×#3622—21no—
228C2×#3622C22×C412yes—
229C2×#3622C22×C412yes—
230#22274—171nomaximal, Sylow
231C23×C17—22no—
232C23×C17—41no—
233C23×C17—41no—
234C23×C17—41no—
235C23×C17—41no—
236C23×C17—41no—
237C23×C17—41no—
238C23×C17C22×D411yescharacteristic
239C22×D17—22no—
240C22×D17—41no—
241C22×D17—41no—
242C22×D17—41no—
243C22×D17—41no—
244C22×D17—41no—
245C22×D17—41no—
246Q8×C17—22no—
247Q8×C17—22no—
248Q8×C17—41no—
249Q8×C17—41no—
250D4×C17—22no—
251D4×C17—22no—
252D4×C17—41no—
253D4×C17—41no—
254C2×C4×C17—21no—
255C2×C4×C17—21no—
256C2×C4×C17—21no—
257C2×C4×C17—21no—
258C2×C4×C17—22no—
259C2×C4×C17—21no—
260C2×C4×C17—21no—
261C2×C4×C17—21no—
262C2×C4×C17—21no—
263C2×C4×C17—21no—
264C2×C4×C17—21no—
265C2×C4×C17—21no—
266C2×C4×C17—21no—
267C2×C4×C17—21no—
268C2×C4×C17—21no—
269C2×C4×C17—21no—
270C2×C4×C17—21no—
271C2×C4×C17—41no—
272C2×C4×C17—41no—
273C2×C4×C17—41no—
274C2×C4×C17—41no—
275C2×C4×C17—41no—
276C2×C4×C17—41no—
277C2×C4×C17—41no—
278C2×C4×C17—41no—
279C2×C4×C17—84no—
280C2×C4×C17C4×D412yes—
281C2×C4×C17C4×D412yes—
282C2×C4×C17C23×C411yescharacteristic
283C2×C4×C17C2×#4111yescharacteristic
284C2×C4×C17H(5,𝔽2)11yescharacteristic
285C2×C4×C17H(5,𝔽2)11yescharacteristic
286C2×C4×C17H(5,𝔽2)11yescharacteristic
287C2×C4×C17H(5,𝔽2)11yescharacteristic
288C2×Dic17—22no—
289C2×Dic17—41no—
290C2×Dic17—41no—
291C2×Dic17—41no—
292C2×Dic17—41no—
293C2×Dic17—41no—
294C2×Dic17—41no—
295C2×Dic17—41no—
296C2×Dic17—41no—
297D68—22no—
298D68—22no—
299D68—41no—
300D68—41no—
301C4×D17—84no—
302Dic34—22no—
303Dic34—22no—
304Dic34—41no—
305Dic34—41no—
306#3622—22no—
307#3622—22no—
308#3622—41no—
309#3622—41no—
310C2×#495—171no—
311#2326—171no—
312#2326D1711yescharacteristic, complemented
313#1959—171no—
314#1959—171no—
315#1880—171no—
316#1880—171no—
317#1879—171no—
318#1879—171no—
319#1878—171no—
320#1878—171no—
321#1877—171no—
322#1877—171no—
323#1834—171no—
324#1746—171no—
325C22×C17—42no—
326C22×C17—42no—
327C22×C17—42no—
328C22×C17—81no—
329C22×C17—81no—
330C22×C17—81no—
331C22×C17—81no—
332C22×C17C2×C4×D411yescharacteristic
333C22×C17#53511yescharacteristic
334C22×C17#53511yescharacteristic
335C22×C17#57611yescharacteristic
336C22×C17#57711yescharacteristic
337C22×C17#57711yescharacteristic
338C22×C17#57811yescharacteristic
339C2×D17—42no—
340C2×D17—42no—
341C2×D17—42no—
342C2×D17—81no—
343C2×D17—81no—
344C2×D17—81no—
345C2×D17—81no—
346C4×C17—22no—
347C4×C17—22no—
348C4×C17—42no—
349C4×C17—41no—
350C4×C17—41no—
351C4×C17—41no—
352C4×C17—41no—
353C4×C17—81no—
354C4×C17—81no—
355C4×C17#51811yescharacteristic
356C4×C17#51811yescharacteristic
357C4×C17#54011yescharacteristic
358C4×C17#54011yescharacteristic
359Dic17—42no—
360Dic17—81no—
361Dic17—81no—
362C22×Q16—171no—
363C22×SD16—171no—
364C22×SD16—171no—
365C22×D8—171no—
366C2×#124—171no—
367C2×#124C2×D1711yescharacteristic
368C2×C4×Q8—171no—
369C2×C4×Q8C2×D1711yescharacteristic
370C2×C4×D4—171no—
371C2×C4×D4C2×D1711yescharacteristic
372#495—178no—
373C2×#103—171no—
374C2×#103—171no—
375C2×#103—171no—
376C2×#103—171no—
377C2×#102—171no—
378C2×#102—171no—
379C2×#102—171no—
380C2×#102—171no—
381C2×#97—171no—
382C2×C4×C8—171no—
383#391—171no—
384#391C2×D1711yescharacteristic
385#390—171no—
386#390C2×D1711yescharacteristic
387#388—21no—
388#388—21no—
389#388—341no—
390#388—341no—
391#385—21no—
392#385—21no—
393#385—341no—
394#385—341no—
395#384—171no—
396#384C2×D1711yescharacteristic
397#376C2×D1711yescharacteristic
398#340—171no—
399#340—171no—
400#340—171no—
401#340—171no—
402#336—171no—
403#336—171no—
404#336—171no—
405#336—171no—
406C2×C17—82no—
407C2×C17#232811yescharacteristic
408C2×C17#295111yescharacteristic
409C2×C17#295211yescharacteristic
410C2×C17#322411yescharacteristic
411C2×C17#322411yescharacteristic
412C2×C17#322511yescharacteristic
413C2×C17#322511yescharacteristic
414D17—82no—
415C22×Q8—171no—
416C22×Q8C22×D1711yescharacteristic
417C22×D4—171no—
418C22×D4C22×D1711yescharacteristic
419C23×C4—21no—
420C23×C4—341no—
421C2×Q16—174no—
422C2×Q16—681no—
423C2×Q16—681no—
424C2×SD16—174no—
425C2×SD16—174no—
426C2×SD16—681no—
427C2×SD16—681no—
428C2×SD16—681no—
429C2×SD16—681no—
430C2×D8—174no—
431C2×D8—681no—
432C2×D8—681no—
433C22×C8—171no—
434C22×C8—171no—
435C22×C8—171no—
436C22×C8—171no—
437#124—22no—
438#124—174no—
439#124—342no—
440#124C4×D1714yescomplemented
441C4×Q8—41no—
442C4×Q8—41no—
443C4×Q8—681no—
444C4×Q8—681no—
445C4×D4—41no—
446C4×D4—41no—
447C4×D4—681no—
448C4×D4—681no—
449C2×C4⋊C4—21no—
450C2×C4⋊C4—21no—
451C2×C4⋊C4—21no—
452C2×C4⋊C4—171no—
453C2×C4⋊C4—171no—
454C2×C4⋊C4—341no—
455C2×C4⋊C4—341no—
456C2×C4⋊C4—341no—
457C2×C4⋊C4C22×D1711yescharacteristic
458C2×C4⋊C4C22×D1711yescharacteristic
459C2×C22⋊C4—21no—
460C2×C22⋊C4—21no—
461C2×C22⋊C4—21no—
462C2×C22⋊C4—21no—
463C2×C22⋊C4—21no—
464C2×C22⋊C4—341no—
465C2×C22⋊C4—341no—
466C2×C22⋊C4—341no—
467C2×C22⋊C4—341no—
468C2×C22⋊C4—341no—
469C2×C42—21no—
470C2×C42—341no—
471C2×C42C22×D1711yescharacteristic
472C2×C42C22×D1711yescharacteristic
473C2×C42C22×D1711yescharacteristic
474#103—681no—
475#103—681no—
476#103—681no—
477#103—681no—
478#102—681no—
479#102—681no—
480#102—681no—
481#102—681no—
482#97—342no—
483C4×C8—174no—
484#95—21no—
485#95—21no—
486#95—341no—
487#95—341no—
488#95C22⋊D1711yescharacteristic
489#95C22⋊D1711yescharacteristic
490#95C22⋊D1711yescharacteristic
491#95C22⋊D1711yescharacteristic
492C17#2227411yescharacteristic, complemented, Sylow
493C24—21no—
494C24—341no—
495C2×Q8—21no—
496C2×Q8—21no—
497C2×Q8—21no—
498C2×Q8—21no—
499C2×Q8—21no—
500C2×Q8—172no—
501C2×Q8—341no—
502C2×Q8—341no—
503C2×Q8—341no—
504C2×Q8—341no—
505C2×Q8—341no—
506C2×Q8C2×C4×D1712yes—
507C2×D4—21no—
508C2×D4—21no—
509C2×D4—21no—
510C2×D4—21no—
511C2×D4—21no—
512C2×D4—172no—
513C2×D4—341no—
514C2×D4—341no—
515C2×D4—341no—
516C2×D4—341no—
517C2×D4—341no—
518C2×D4C2×C4×D1712yes—
519C22×C4—21no—
520C22×C4—21no—
521C22×C4—21no—
522C22×C4—42no—
523C22×C4—81no—
524C22×C4—81no—
525C22×C4—341no—
526C22×C4—341no—
527C22×C4—341no—
528C22×C4—682no—
529C22×C4—1361no—
530C22×C4—1361no—
531C22×C4C2×C22⋊D1711yescharacteristic
532C22×C4C2×C22⋊D1711yescharacteristic
533C22×C4C2×C22⋊D1711yescharacteristic
534C22×C4C2×C22⋊D1711yescharacteristic
535C22×C4C2×C22⋊D1711yescharacteristic
536C22×C4C2×C22⋊D1711yescharacteristic
537C22×C4C23×D1711yescharacteristic
538Q16—684no—
539SD16—684no—
540SD16—684no—
541D8—684no—
542C2×C8—172no—
543C2×C8—172no—
544C2×C8—341no—
545C2×C8—341no—
546C2×C8—341no—
547C2×C8—341no—
548C2×C8—341no—
549C2×C8—341no—
550C2×C8—341no—
551C2×C8—341no—
552C2×C8—341no—
553C2×C8—341no—
554C4⋊C4—21no—
555C4⋊C4—21no—
556C4⋊C4—21no—
557C4⋊C4—21no—
558C4⋊C4—42no—
559C4⋊C4—81no—
560C4⋊C4—81no—
561C4⋊C4—341no—
562C4⋊C4—341no—
563C4⋊C4—341no—
564C4⋊C4—341no—
565C4⋊C4—682no—
566C4⋊C4—1361no—
567C4⋊C4—1361no—
568C22⋊C4—24no—
569C22⋊C4—24no—
570C22⋊C4—42no—
571C22⋊C4—81no—
572C22⋊C4—81no—
573C22⋊C4—344no—
574C22⋊C4—344no—
575C22⋊C4—682no—
576C22⋊C4—1361no—
577C22⋊C4—1361no—
578C42—21no—
579C42—21no—
580C42—21no—
581C42—21no—
582C42—42no—
583C42—682no—
584C42C2×C4×D1712yes—
585C42#6325212yes—
586C23—22no—
587C23—41no—
588C23—41no—
589C23—41no—
590C23—41no—
591C23—41no—
592C23—41no—
593C23—342no—
594C23—681no—
595C23—681no—
596C23—681no—
597C23—681no—
598C23—681no—
599C23—681no—
600C23C22×C22⋊D1711yescharacteristic
601Q8—22no—
602Q8—22no—
603Q8—41no—
604Q8—41no—
605Q8—342no—
606Q8—342no—
607Q8—681no—
608Q8—681no—
609D4—22no—
610D4—22no—
611D4—41no—
612D4—41no—
613D4—342no—
614D4—342no—
615D4—681no—
616D4—681no—
617C2×C4—21no—
618C2×C4—21no—
619C2×C4—21no—
620C2×C4—21no—
621C2×C4—22no—
622C2×C4—21no—
623C2×C4—21no—
624C2×C4—21no—
625C2×C4—21no—
626C2×C4—21no—
627C2×C4—21no—
628C2×C4—21no—
629C2×C4—21no—
630C2×C4—21no—
631C2×C4—21no—
632C2×C4—21no—
633C2×C4—21no—
634C2×C4—41no—
635C2×C4—41no—
636C2×C4—41no—
637C2×C4—41no—
638C2×C4—41no—
639C2×C4—41no—
640C2×C4—41no—
641C2×C4—41no—
642C2×C4—84no—
643C2×C4—342no—
644C2×C4—681no—
645C2×C4—681no—
646C2×C4—681no—
647C2×C4—681no—
648C2×C4—681no—
649C2×C4—681no—
650C2×C4—681no—
651C2×C4—681no—
652C2×C4—1364no—
653C2×C4C4×C22⋊D1712yes—
654C2×C4C4×C22⋊D1712yes—
655C2×C4C22×C4×D1711yescharacteristic
656C2×C4C2×#6325211yescharacteristic
657C2×C4#1058769111yescharacteristic
658C2×C4#1058769111yescharacteristic
659C2×C4#1058769611yescharacteristic
660C2×C4#1058769611yescharacteristic
661C8—342no—
662C8—342no—
663C8—681no—
664C8—681no—
665C22—42no—
666C22—42no—
667C22—42no—
668C22—81no—
669C22—81no—
670C22—81no—
671C22—81no—
672C22—682no—
673C22—682no—
674C22—682no—
675C22—1361no—
676C22—1361no—
677C22—1361no—
678C22—1361no—
679C22C2×C4×C22⋊D1711yescharacteristic
680C22#1176337311yescharacteristic
681C22#1176337611yescharacteristic
682C22#1176361211yescharacteristic
683C22#1176361711yescharacteristic
684C22#1176362011yescharacteristic
685C22#1176362411yescharacteristic
686C4—22no—
687C4—22no—
688C4—41no—
689C4—41no—
690C4—41no—
691C4—41no—
692C4—42no—
693C4—81no—
694C4—81no—
695C4—682no—
696C4—1361no—
697C4—1361no—
698C4#1176328111yescharacteristic
699C4#1176328111yescharacteristic
700C4#1176341011yescharacteristic
701C4#1176341011yescharacteristic
702C2—82no—
703C2—1362no—
704C2#1453150611yescharacteristic
705C2#1453765711yescharacteristic
706C2#1453766511yescharacteristic
707C2#1453987211yescharacteristic
708C2#1453987811yescharacteristic
709C2#1453988711yescharacteristic
710C2#1453989311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D17
commutatorC2×C4×C17C23×C4
FrattiniC22×C4C23×D17
FittingC17×#2326C2
socleC23×C17C22×D4
prime radicalC22×#63228C22
cosocleC22×C4×C17C24
hypercenter#2326D17
hypocenterC17#22274
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ #376 ◁ #2326

Complements

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

NH ≅ G/Ntype
2. #14531495C2semidirect
3. #14529601C2semidirect
4. #14529598C2semidirect
5. #14529142C2semidirect
6. #14529139C2semidirect
9. #14529128C2semidirect
10. #14529125C2semidirect
11. #14529121C2semidirect
12. #14529118C2semidirect
13. #14528911C2semidirect
14. #14528536C2semidirect
15. C17×#2326C2semidirect
23. #11763191C4semidirect
67. C17×#124C2×C4semidirect
88. C2×#63231C2×C4semidirect
91. C2×#63230C2×C4semidirect
94. C2×#63229C2×C4semidirect
114. #10587561C2×C4semidirect
136. C4×#3622C2×C4semidirect
312. #2326D17semidirect
440. #124C4×D17semidirect
492. C17#22274semidirect

Maximal subgroups

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

subgroupindex
C2×#117631912
#145314952
#145296012
#145295982
#145291422
#145291392
#145291352
#145291322
#145291282
#145291252
#145291212
#145291182
#145289112
#145285362
C17×#23262
#2227417