Finite Group Databasebeta

← #28266613

Subgroups — #28266613

Order 13568.

1772 conjugacy classes of subgroups.

The subgroup lattice has 726 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20288695C212yesmaximal, complemented
2#20287721C211yesmaximal, characteristic, complemented
3#20287583C211yesmaximal, characteristic, complemented
4#20287498C212yesmaximal, complemented
5#20287108C211yesmaximal, characteristic, complemented
6#20287084C212yesmaximal, complemented
7#20287032C212yesmaximal, complemented
8#20286813C214yesmaximal, complemented
9#20286437C211yesmaximal, characteristic, complemented
10#20286437C212yesmaximal, complemented
11#20285374C212yesmaximal, complemented
12#20285301C211yesmaximal, characteristic, complemented
13#20284931C214yesmaximal, complemented
14#20284878C212yesmaximal, complemented
15#20283592C212yesmaximal, complemented
16C4×#13133239C211yesmaximal, characteristic, complemented
17C53×#2966C211yesmaximal, characteristic, complemented
18C2×#13133239C2211yescharacteristic
19C2×#13133239C2212yes—
20#16811352C2212yes—
21#16811333C2212yes—
22#16811330C2212yes—
23#16811320—22no—
24#16811313C2214yes—
25#16811309—24no—
26#16811307—22no—
27#16811278C2212yes—
28#16811278C2214yes—
29#16811235C2214yes—
30#16811216—24no—
31#16811180C2212yes—
32#16811152—22no—
33#125×D53—22no—
34#16811103C2214yes—
35C4×#11719945C2212yes—
36#16811028C2211yescharacteristic
37#16811025C2212yes—
38#16811003C2211yescharacteristic
39#16811003C2212yes—
40#16810992C2214yes—
41#16810974C2212yes—
42#16810965C2214yes—
43#16810959C2214yes—
44#16810954C2214yes—
45#16810931C2214yes—
46#16810924C2214yes—
47#16810919C2212yes—
48#16810914C2212yes—
49#16810881C2214yes—
50#16810864C2212yes—
51#16810864C2212yes—
52#16810864C2212yes—
53#16810864C2212yes—
54#16810834C2214yes—
55#16810834C2212yes—
56#16810829C2214yes—
57#16810829C2212yes—
58#16810787C2214yes—
59#16810787C2214yes—
60#16810787C2214yes—
61#16810731C2214yes—
62#16810725C2214yes—
63#16810725C2214yes—
64C4×Dic212C2212yes—
65C4×Dic212C2211yescharacteristic
66C4×Dic212C2211yescharacteristic
67C4×Dic212C2212yes—
68C4×Dic212C2212yes—
69C4×#11719913C2212yes—
70C4×#11719913C2212yes—
71C4×D424C2211yescharacteristic
72C4×D424C2212yes—
73C4×D424C2211yescharacteristic
74#16810661C2211yescharacteristic
75C2×#13133151C2212yes—
76#16810625C2214yes—
77#16810620C2212yes—
78C53×#529C2211yescharacteristic
79C53×#446C2211yescharacteristic
80C8×Q8×C53C2211yescharacteristic
81C53×#436C2211yescharacteristic
82C53×#435C2212yes—
83C8×D4×C53C2212yes—
84C8×D4×C53C2211yescharacteristic
85C53×#433C2212yes—
86C53×#432C2211yescharacteristic
87C53×#405C2212yes—
88C2×C4×C8×C53C2211yescharacteristic
89C2×#11719945C2312yes—
90C2×#11719945C2314yes—
91#13133239—24no—
92#13133239—28no—
93C2×Dic212C2312yes—
94C2×Dic212C2311yescharacteristic
95C2×Dic212C2312yes—
96C2×Dic212C2314yes—
97C2×#11719913C2312yes—
98C2×#11719913C2314yes—
99C2×D424C2311yescharacteristic
100#13133217C2312yes—
101#13133217C2312yes—
102#13133217C2314yes—
103#13133210—24no—
104#13133210—24no—
105#13133210—24no—
106#13133209—22no—
107#13133209C2314yes—
108#13133208—22no—
109#13133208—24no—
110#13133208—22no—
111#13133207—24no—
112#13133207—24no—
113#13133207—24no—
114#13133199—24no—
115#13133199—24no—
116#13133199—24no—
117#13133198—24no—
118#13133196—22no—
119#13133196C2314yes—
120#13133196C2314yes—
121#13133196C2314yes—
122#13133195—24no—
123#13133194—24no—
124#13133193—22no—
125#13133188—22no—
126#13133188—24no—
127Q8×Dic53—22no—
128C4×Dic106—22no—
129C4×Dic106C2314yes—
130C4×Dic106C2312yes—
131C4×Dic106C2312yes—
132C4×Dic106C2314yes—
133C4×D212C2312yes—
134C4×D212C2314yes—
135C4×D212C2312yes—
136D4×Dic53—22no—
137C4×C22⋊D53—22no—
138C4×C22⋊D53—22no—
139#13133177—24no—
140#13133177—24no—
141#13133176—22no—
142#13133176C2312yes—
143#13133175—24no—
144#13133174—22no—
145#13133173—24no—
146C2×C4⋊Dic53C2314yes—
147C4⋊C4×D53—22no—
148C4⋊C4×D53—24no—
149C4⋊C4×D53—22no—
150C4⋊C4×D53—24no—
151C42×D53—22no—
152#13133151C2311yescharacteristic
153#13133151C2312yes—
154#13133151C2312yes—
155#13133151C2311yescharacteristic
156#13133151C2314yes—
157#13133149C2314yes—
158#13133149C2312yes—
159#13133142C2314yes—
160#13133142C2314yes—
161#13133142C2314yes—
162#13133142C2312yes—
163#13133142C2314yes—
164#13133142C2314yes—
165#13133142C2312yes—
166#13133139C2312yes—
167#13133139C2314yes—
168#13133139C2312yes—
169C2×M16×C53C2312yes—
170C22×C8×C53C2312yes—
171C22×C8×C53C2311yescharacteristic
172C22×C8×C53C2311yescharacteristic
173#126×C53D412yes—
174#125×C53D411yescharacteristic
175#124×C53D411yescharacteristic
176#123×C53D412yes—
177C22⋊Q8×C53D411yescharacteristic
178#121×C53D411yescharacteristic
179C4×Q8×C53C2311yescharacteristic
180C4×D4×C53C2312yes—
181C4×D4×C53C2311yescharacteristic
182#117×C53C2312yes—
183C2×C42×C53C2311yescharacteristic
184C4⋊C8×C53C2311yescharacteristic
185C4⋊C8×C53C2312yes—
186C4⋊C8×C53C2311yescharacteristic
187C4⋊C8×C53C2312yes—
188C22⋊C8×C53C2312yes—
189C22⋊C8×C53C2312yes—
190C22⋊C8×C53C2312yes—
191#97×C53C2312yes—
192#97×C53C2312yes—
193C4×C8×C53C2312yes—
194C4×C8×C53C2311yescharacteristic
195C4×C8×C53C2311yescharacteristic
196C4×C8×C53C2311yescharacteristic
197C4×C8×C53C2311yescharacteristic
198C2×Q8×C53C2×D411yescharacteristic
199C2×D4×C53C2×D411yescharacteristic
200C2×D4×C53C2×D412yes—
201C22×C4×C53C2×D411yescharacteristic
202C22×C4×C53C2×D411yescharacteristic
203C22×C4×C53C2411yescharacteristic
204C22×C4×C53C2412yes—
205C2×C22⋊D53—24no—
206C2×C22⋊D53—22no—
207C22×Dic53—24no—
208#11719945—24no—
209#11719945—28no—
210#11719945—42no—
211#11719945—44no—
212C2×D212C2412yes—
213C2×C4×D53—22no—
214C2×C4×D53—22no—
215C2×C4×D53—24no—
216C2×C4×D53—22no—
217C2×C4×D53—24no—
218C2×Dic106—22no—
219C2×Dic106C2412yes—
220C2×Dic106C2414yes—
221M16×C53—42no—
222C2×C8×C53—24no—
223C2×C8×C53—22no—
224C2×C8×C53—41no—
225C2×C8×C53C2411yescharacteristic
226C2×C8×C53C2411yescharacteristic
227C2×C8×C53C2411yescharacteristic
228C2×C8×C53C2412yes—
229C2×C8×C53C2412yes—
230C2×C8×C53C2411yescharacteristic
231C4⋊C4×C53C2×D412yes—
232C4⋊C4×C53C2×D412yes—
233C4⋊C4×C53C2×D411yescharacteristic
234C4⋊C4×C53C2×D412yes—
235C4⋊C4×C53C2×D411yescharacteristic
236C4⋊C4×C53C2×D412yes—
237C22⋊C4×C53C2×D412yes—
238C22⋊C4×C53C2×D412yes—
239C22⋊C4×C53C2×D412yes—
240C22⋊C4×C53C2×D412yes—
241C22⋊C4×C53C2×D412yes—
242C42×C53C2×D411yescharacteristic
243C42×C53C2×D411yescharacteristic
244C42×C53C2411yescharacteristic
245C42×C53C2411yescharacteristic
246C42×C53C2412yes—
247C22⋊Dic53—24no—
248C22⋊Dic53—24no—
249C22⋊Dic53—22no—
250C22⋊Dic53—24no—
251#11719921—22no—
252#11719921—22no—
253#11719921—24no—
254C4⋊Dic53—24no—
255C4⋊Dic53—22no—
256C4⋊Dic53—22no—
257C4⋊Dic53—24no—
258C4⋊Dic53—22no—
259C4⋊Dic53—24no—
260C4⋊Dic53C2412yes—
261C4⋊Dic53C2412yes—
262C4⋊Dic53C2414yes—
263#11719919—24no—
264#11719919—24no—
265#11719919—24no—
266#11719919—24no—
267#11719919—24no—
268#11719919—24no—
269#11719919—24no—
270#11719919—22no—
271#11719919—22no—
272C4×Dic53—22no—
273C4×Dic53—22no—
274C4×Dic53—22no—
275C4×Dic53—24no—
276C4×Dic53—24no—
277Dic212—24no—
278Dic212—22no—
279Dic212—42no—
280Dic212—44no—
281D424#4114yes—
282#11719913—24no—
283#11719913—28no—
284C23×C53C22×D412yes—
285C23×C53C22×D411yescharacteristic
286C22×D53—22no—
287Q8×C53—22no—
288D4×C53—22no—
289D4×C53—42no—
290C2×C4×C53—22no—
291C2×C4×C53—21no—
292C2×C4×C53—22no—
293C2×C4×C53—21no—
294C2×C4×C53—22no—
295C2×C4×C53—41no—
296C2×C4×C53C22×D411yescharacteristic
297C2×C4×C53C22×D411yescharacteristic
298C2×C4×C53C22×D411yescharacteristic
299C2×C4×C53C22×D412yes—
300C2×C4×C53C22×D412yes—
301C2×C4×C53C22×D411yescharacteristic
302C2×C4×C53C22×D412yes—
303C2×C4×C53C22×D411yescharacteristic
304C2×C4×C53C2511yescharacteristic
305C22⋊D53—48no—
306C22⋊D53—44no—
307C2×Dic53—24no—
308C2×Dic53—22no—
309C2×Dic53—24no—
310C2×Dic53—22no—
311C2×Dic53—22no—
312C2×Dic53—84no—
313D212—22no—
314D212C2×#4114yes—
315C4×D53—44no—
316C4×D53—48no—
317C4×D53—44no—
318C4×D53—84no—
319C4×D53—82no—
320Dic106—22no—
321Dic106—24no—
322Dic106—22no—
323Dic106—24no—
324Dic106—82no—
325C8×C53—21no—
326C8×C53—22no—
327C8×C53—21no—
328C8×C53—22no—
329C8×C53—21no—
330C8×C53C2×#4112yes—
331#61477—531nomaximal, Sylow
332C22×C53—22no—
333C22×C53—21no—
334C22×C53—21no—
335C22×C53—22no—
336C22×C53—21no—
337C22×C53—22no—
338C22×C53C23×D411yescharacteristic
339C2×D53—24no—
340C2×D53—42no—
341C2×D53—42no—
342C4×C53—21no—
343C4×C53—21no—
344C4×C53—22no—
345C4×C53—21no—
346C4×C53—22no—
347C4×C53—21no—
348C4×C53—22no—
349C4×C53#57812yes—
350C4×C53C22×#4111yescharacteristic
351C4×C53#58511yescharacteristic
352Dic53—44no—
353Dic53—42no—
354Dic53—42no—
355Dic53—44no—
356Dic53—42no—
357#3515—532no—
358#3395—531no—
359#3380—531no—
360#3372—532no—
361#3338—531no—
362#3336—532no—
363#3331—532no—
364#3315—534no—
365#3283—531no—
366#3283—532no—
367#3177—532no—
368#3170—531no—
369#3120—534no—
370#3116—532no—
371#2966D5311yescharacteristic, complemented
372#2951—532no—
373C4×#135—531no—
374C2×C53—42no—
375C2×C53—41no—
376C2×C53D4×#4111yescharacteristic
377C2×C53C2×#57811yescharacteristic
378C2×C53#358411yescharacteristic
379D53—44no—
380C2×#135—531no—
381C2×#135—532no—
382#557—532no—
383#554—532no—
384#554—532no—
385#553—1062no—
386#552—534no—
387#552—1064no—
388#552—1062no—
389#547—532no—
390#547—534no—
391#541—534no—
392#539—1064no—
393#533—532no—
394#529—1062no—
395#529C2×D5311yescharacteristic
396C2×#125—1062no—
397#520—534no—
398C4×#41—532no—
399#500—531no—
400#499—532no—
401#494—531no—
402#494—532no—
403#491—534no—
404#487—532no—
405#485—534no—
406#484—534no—
407#483—534no—
408#479—534no—
409#478—534no—
410#477—532no—
411#476—532no—
412#470—534no—
413#467—532no—
414#467—532no—
415#467—532no—
416#467—532no—
417#462—532no—
418#462—534no—
419#461—532no—
420#461—534no—
421#452—534no—
422#452—534no—
423#452—534no—
424#446C2×D5311yescharacteristic
425C8×Q8C2×D5311yescharacteristic
426#441—534no—
427#440—534no—
428#440—534no—
429C4×Q16—532no—
430C4×Q16—531no—
431C4×Q16—532no—
432C4×Q16—532no—
433C4×Q16—531no—
434C4×SD16—532no—
435C4×SD16—532no—
436C4×D8—531no—
437C4×D8—532no—
438C4×D8—531no—
439#436C2×D5311yescharacteristic
440#435C2×D5312yes—
441C8×D4C2×D5312yes—
442C8×D4C2×D5311yescharacteristic
443#433C2×D5312yes—
444#432C2×D5311yescharacteristic
445#427—531no—
446C2×#107—532no—
447#417—534no—
448#416—532no—
449#405C2×D5312yes—
450C2×C4×C8C2×D5311yescharacteristic
451C53#6147711yescharacteristic, complemented, Sylow
452C2×#41—532no—
453C2×#41—534no—
454#135—1064no—
455#135—1068no—
456C2×Q16—531no—
457C2×Q16—532no—
458C2×Q16—532no—
459C2×Q16—534no—
460C2×SD16—532no—
461C2×SD16—534no—
462C2×D8—531no—
463C2×M16C22×D5312yes—
464C22×C8C22×D5311yescharacteristic
465C22×C8C22×D5312yes—
466C22×C8C22×D5311yescharacteristic
467C4⋊Q8—532no—
468C4⋊Q8—532no—
469C4⋊Q8—534no—
470#126—1064no—
471#126—1064no—
472#126—1064no—
473#126D21212yes—
474#125—534no—
475#125—1064no—
476#125—1064no—
477#125—1062no—
478#125—1062no—
479#125—1064no—
480#125—1064no—
481#125—1062no—
482#125D21211yescharacteristic
483#124D21211yescharacteristic
484#123—1064no—
485#123—1064no—
486#123—1064no—
487#123—1064no—
488#123D21212yes—
489C22⋊Q8—534no—
490C22⋊Q8—534no—
491C22⋊Q8—534no—
492C22⋊Q8—1062no—
493C22⋊Q8—1062no—
494C22⋊Q8—1064no—
495C22⋊Q8—1064no—
496C22⋊Q8D21211yescharacteristic
497#121—1062no—
498#121—1064no—
499#121D21211yescharacteristic
500C4×Q8—532no—
501C4×Q8—532no—
502C4×Q8—534no—
503C4×Q8—534no—
504C4×Q8—1062no—
505C4×Q8—1062no—
506C4×Q8C22×D5311yescharacteristic
507C4×D4—532no—
508C4×D4—532no—
509C4×D4—534no—
510C4×D4—1062no—
511C4×D4—1062no—
512C4×D4—1062no—
513C4×D4—1064no—
514C4×D4—1064no—
515C4×D4C22×D5312yes—
516C4×D4C22×D5311yescharacteristic
517#117—532no—
518#117—1062no—
519#117—1064no—
520#117—1064no—
521#117—1062no—
522#117C22×D5312yes—
523C2×C4⋊C4—534no—
524C2×C4⋊C4—1064no—
525C2×C4⋊C4—1062no—
526C2×C4⋊C4—1064no—
527C2×C4⋊C4—1062no—
528C2×C42—1062no—
529C2×C42C22×D5311yescharacteristic
530#107—531no—
531#107—532no—
532#107—534no—
533#107—531no—
534#107—532no—
535#106—532no—
536#106—534no—
537C4⋊C8C22×D5311yescharacteristic
538C4⋊C8C22×D5311yescharacteristic
539C4⋊C8C22×D5312yes—
540C4⋊C8C22×D5312yes—
541#103—532no—
542#103—532no—
543#103—534no—
544#103—534no—
545#103—534no—
546#103—534no—
547#103—534no—
548#102—532no—
549#102—532no—
550#102—534no—
551C22⋊C8C22×D5312yes—
552C22⋊C8C22×D5312yes—
553C22⋊C8C22×D5312yes—
554#97C22×D5312yes—
555#97C22×D5312yes—
556C4×C8C22×D5311yescharacteristic
557C4×C8C22×D5311yescharacteristic
558C4×C8C22×D5311yescharacteristic
559C4×C8C22×D5311yescharacteristic
560C4×C8C22×D5312yes—
561#41—1064no—
562#41—1068no—
563#41—2122no—
564#41—2124no—
565C2×Q8—532no—
566C2×Q8—534no—
567C2×Q8—1062no—
568C2×Q8C2×D21211yescharacteristic
569C2×D4—532no—
570C2×D4—1062no—
571C2×D4—1064no—
572C2×D4C2×D21211yescharacteristic
573C2×D4C2×D21212yes—
574C22×C4—1064no—
575C22×C4—1062no—
576C22×C4—1064no—
577C22×C4—1062no—
578C22×C4—1062no—
579C22×C4—1064no—
580C22×C4C2×D21211yescharacteristic
581C22×C4C2×D21211yescharacteristic
582C22×C4C23×D5311yescharacteristic
583C22×C4C23×D5312yes—
584Q16—1062no—
585Q16—1064no—
586Q16—2122no—
587Q16—2124no—
588SD16—1064no—
589SD16—1068no—
590D8—534no—
591M16—42no—
592C2×C8—22no—
593C2×C8—24no—
594C2×C8—41no—
595C2×C8C23×D5311yescharacteristic
596C2×C8C23×D5311yescharacteristic
597C2×C8C23×D5311yescharacteristic
598C2×C8C23×D5312yes—
599C2×C8C23×D5312yes—
600C2×C8C23×D5311yescharacteristic
601C4⋊C4—532no—
602C4⋊C4—532no—
603C4⋊C4—534no—
604C4⋊C4—1064no—
605C4⋊C4—1062no—
606C4⋊C4—1062no—
607C4⋊C4—1064no—
608C4⋊C4—1064no—
609C4⋊C4—1064no—
610C4⋊C4—1064no—
611C4⋊C4—1064no—
612C4⋊C4—1064no—
613C4⋊C4—1064no—
614C4⋊C4—1062no—
615C4⋊C4—1062no—
616C4⋊C4—1064no—
617C4⋊C4—1062no—
618C4⋊C4—1064no—
619C4⋊C4C2×D21212yes—
620C4⋊C4C2×D21211yescharacteristic
621C4⋊C4C2×D21212yes—
622C4⋊C4C2×D21211yescharacteristic
623C4⋊C4C2×D21212yes—
624C4⋊C4C2×D21212yes—
625C22⋊C4—1062no—
626C22⋊C4—1064no—
627C22⋊C4—1064no—
628C22⋊C4—1064no—
629C22⋊C4—1062no—
630C22⋊C4—1062no—
631C22⋊C4—1064no—
632C22⋊C4C2×D21212yes—
633C22⋊C4C2×D21212yes—
634C22⋊C4C2×D21212yes—
635C22⋊C4C2×D21212yes—
636C22⋊C4C2×D21212yes—
637C42—1062no—
638C42—1062no—
639C42—1062no—
640C42—1064no—
641C42—1064no—
642C42C2×D21211yescharacteristic
643C42C2×D21211yescharacteristic
644C42C23×D5311yescharacteristic
645C42C23×D5311yescharacteristic
646C42C23×D5312yes—
647C23—1062no—
648C23C22×D21211yescharacteristic
649C23C22×D21212yes—
650Q8—22no—
651Q8—1062no—
652Q8—1064no—
653Q8—1064no—
654Q8—1062no—
655Q8—4242no—
656D4—22no—
657D4—42no—
658D4—534no—
659D4—1062no—
660D4—2124no—
661D4—2128no—
662C2×C4—22no—
663C2×C4—21no—
664C2×C4—22no—
665C2×C4—21no—
666C2×C4—22no—
667C2×C4—41no—
668C2×C4—1062no—
669C2×C4—1062no—
670C2×C4—1062no—
671C2×C4—1064no—
672C2×C4—1064no—
673C2×C4—4242no—
674C2×C4—4244no—
675C2×C4—4244no—
676C2×C4—2124no—
677C2×C4—2128no—
678C2×C4—2124no—
679C2×C4C22×D21211yescharacteristic
680C2×C4C22×D21211yescharacteristic
681C2×C4C22×D21211yescharacteristic
682C2×C4C22×D21212yes—
683C2×C4C22×D21211yescharacteristic
684C2×C4C22×D21212yes—
685C2×C4C22×D21212yes—
686C2×C4C22×D21211yescharacteristic
687C2×C4C24×D5311yescharacteristic
688C8—21no—
689C8—22no—
690C8—21no—
691C8—21no—
692C8—22no—
693C8#41×D5312yes—
694C22—21no—
695C22—22no—
696C22—21no—
697C22—22no—
698C22—21no—
699C22—22no—
700C22—1064no—
701C22—2122no—
702C22—2122no—
703C22C23×D21211yescharacteristic
704C4—21no—
705C4—22no—
706C4—21no—
707C4—22no—
708C4—21no—
709C4—21no—
710C4—22no—
711C4—2122no—
712C4—2122no—
713C4—2124no—
714C4—2122no—
715C4—2124no—
716C4#1681144012yes—
717C4C2×#41×D5311yescharacteristic
718C4#1681145911yescharacteristic
719C2—41no—
720C2—42no—
721C2—2124no—
722C2#41×D21211yescharacteristic
723C2C2×#1681144011yescharacteristic
724C2#2028948911yescharacteristic
subgroupG/H
centerC22C23×D212
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC53×#2966C2
socleC22×C53C23×D4
hypercenter#2966D53
hypocenterC53#61477
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ #529 ◁ #2966

Complements

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

NH ≅ G/Ntype
1. #20288695C2semidirect
2. #20287721C2semidirect
3. #20287583C2semidirect
4. #20287498C2semidirect
5. #20287108C2semidirect
6. #20287084C2semidirect
7. #20287032C2semidirect
8. #20286813C2semidirect
9. #20286437C2semidirect
10. #20286437C2semidirect
11. #20285374C2semidirect
12. #20285301C2semidirect
13. #20284931C2semidirect
14. #20284878C2semidirect
15. #20283592C2semidirect
16. C4×#13133239C2semidirect
17. C53×#2966C2semidirect
371. #2966D53semidirect
451. C53#61477semidirect

Maximal subgroups

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

subgroupindex
#202886952
#202877212
#202875832
#202874982
#202871082
#202870842
#202870322
#202868132
#202864372
#202853742
#202853012
#202849312
#202848782
#202835922
C4×#131332392
C53×#29662
#6147753