Finite Group Databasebeta

← #25269637

Subgroups — #25269637

Order 11008.

2650 conjugacy classes of subgroups.

The subgroup lattice has 652 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13063305C211yesmaximal, characteristic
2C2×C22⋊Q8×D43C211yesmaximal, characteristic
3#19142948C212yesmaximal, complemented
4#19142944C212yesmaximal, complemented
5#19140710C214yesmaximal, complemented
6#19139972C214yesmaximal, complemented
7#19139969C214yesmaximal, complemented
8#19139070C212yesmaximal, complemented
9#19139069C211yesmaximal, characteristic, complemented
10#19138240C211yesmaximal, characteristic, complemented
11#19138239C211yesmaximal, characteristic, complemented
12#19138238C212yesmaximal, complemented
13#19137206C214yesmaximal
14C4×C22⋊C4×D43C211yesmaximal, characteristic
15C43×#2502C211yesmaximal, characteristic, complemented
16C23×Dic86C2211yescharacteristic
17C22×Q8×D43C2211yescharacteristic
18C23×C4×D43C2211yescharacteristic
19C2×#13063325C2212yescomplemented
20C2×#13063323C2212yescomplemented
21C2×#13063305—28no—
22C2×#13063305C2212yes—
23C2×#13063305C2211yescharacteristic
24C2×#13063305C2212yes—
25C2×#13063305C2212yes—
26C2×#13063305C2212yes—
27C2×#13063304C2211yescharacteristic
28C2×#13063303C2212yes—
29C2×#13063302C2212yes—
30C2×#13063301C2211yescharacteristic
31C22⋊Q8×D43—28no—
32C22×C4⋊Dic43C2212yes—
33C2×C4⋊C4×D43C2212yes—
34C2×C4⋊C4×D43C2211yescharacteristic
35C22×(C2×D43)⋊C4C2212yes—
36C2×C22⋊C4×D43C2212yes—
37C2×C22⋊C4×D43C2212yes—
38C2×C42×D43C2212yes—
39#14582832C2218yescomplemented
40#14582830C2214yescomplemented
41#14582820C2214yescomplemented
42#14582820C2218yescomplemented
43#14582819C2214yescomplemented
44#14582805C2212yescomplemented
45#14582804C2212yescomplemented
46#14582804C2212yescomplemented
47#14582798C2218yescomplemented
48#14582796C2218yescomplemented
49#14582774C2214yes—
50#14582773C2218yes—
51#14582772C2214yes—
52#14582771C2214yes—
53#14582770C2218yes—
54#14582768C2212yescomplemented
55#14582758C2218yes—
56#14582756C2218yes—
57C22⋊C4×Dic43C2212yes—
58C4×(C2×D43)⋊C4C2212yes—
59C4×C22⋊Dic43C2211yescharacteristic
60#14582746C2212yes—
61#95×D43C2212yes—
62C2×C22⋊Q8×C43C2211yescharacteristic
63C22×C4⋊C4×C43C2211yescharacteristic
64C43×#398C2214yescomplemented
65C43×#391C2212yescomplemented
66C43×#385C2214yes—
67C43×#384C2212yescomplemented
68C4×C22⋊C4×C43C2211yescharacteristic
69C24×D43C2311yescharacteristic
70C22×Dic86—24no—
71C22×Dic86—44no—
72C22×Dic86C2311yescharacteristic
73C22×Dic86C2312yes—
74C22×Dic86C2312yes—
75C22×Dic86C2312yes—
76C2×Q8×D43—24no—
77C2×Q8×D43—44no—
78C23×Dic43C2312yes—
79C23×Dic43C2311yescharacteristic
80C22×C4×D43—44no—
81C22×C4×D43D418yes—
82C22×C4×D43C2311yescharacteristic
83C22×C4×D43C2311yescharacteristic
84C22×C4×D43C2312yes—
85C22×C4×D43C2312yes—
86C22×C4×D43C2311yescharacteristic
87C22×C4×D43C2311yescharacteristic
88C22×C4×D43C2314yes—
89#13063325—44no—
90#13063323—44no—
91#13063305—24no—
92#13063305—28no—
93#13063305—28no—
94#13063305—28no—
95#13063305—28no—
96#13063304—24no—
97#13063303—28no—
98#13063302—28no—
99#13063301—24no—
100C2×C4⋊Dic43—28no—
101C2×C4⋊Dic43C2314yes—
102C2×C4⋊Dic43C2312yes—
103C2×C4⋊Dic43C2311yescharacteristic
104C2×C4⋊Dic43C2314yes—
105C2×C4⋊Dic43C2318yes—
106C2×Dic43⋊C4C2312yes—
107C2×Dic43⋊C4C2312yes—
108C2×Dic43⋊C4C2312yes—
109C2×Dic43⋊C4C2318yes—
110C2×Dic43⋊C4C2318yes—
111C4⋊C4×D43—28no—
112C4⋊C4×D43—24no—
113C2×C22⋊Dic43C2312yes—
114C2×C22⋊Dic43C2312yes—
115C2×(C2×D43)⋊C4—28no—
116C2×(C2×D43)⋊C4C2312yes—
117C2×(C2×D43)⋊C4C2312yes—
118C2×(C2×D43)⋊C4C2314yes—
119C2×(C2×D43)⋊C4C2314yes—
120C2×(C2×D43)⋊C4C2314yes—
121C22⋊C4×D43—28no—
122C22⋊C4×D43Q8116yescomplemented
123C2×C4×Dic43C2312yes—
124C2×C4×Dic43C2314yes—
125C42×D43—44no—
126C43⋊#95C2318yes—
127C43⋊#95C2318yes—
128C43⋊#95C2318yes—
129C43⋊#95C2312yes—
130C43⋊#95C2314yes—
131C22×Q8×C43C2311yescharacteristic
132C23×C4×C43C2311yescharacteristic
133C23×C4×C43C2312yes—
134C22⋊Q8×C43—24no—
135C2×C4⋊C4×C43—24no—
136C2×C4⋊C4×C43C2312yes—
137C2×C4⋊C4×C43C2312yes—
138C2×C4⋊C4×C43C2311yescharacteristic
139C2×C4⋊C4×C43C2312yes—
140C2×C4⋊C4×C43C2318yes—
141C2×C22⋊C4×C43C2312yes—
142C2×C22⋊C4×C43C2312yes—
143C2×C42×C43C2312yes—
144#95×C43C2318yes—
145#95×C43C2312yes—
146C24×C43C2411yescharacteristic
147C23×D43—42no—
148C23×D43—42no—
149C23×D43C2×D414yes—
150C23×D43C2×Q818yes—
151C23×D43C2411yescharacteristic
152C23×D43C2411yescharacteristic
153C2×Q8×C43—22no—
154C2×Q8×C43—24no—
155C22×C4×C43—24no—
156C22×C4×C43—24no—
157C22×C4×C43—44no—
158C22×C4×C43C2×D414yes—
159C22×C4×C43C2412yes—
160C22×C4×C43C2414yes—
161C22×C4×C43C2412yes—
162C22×C4×C43C2411yescharacteristic
163C22×C4×C43C2414yes—
164C22×C4×C43C2411yescharacteristic
165C22×Dic43—24no—
166C22×Dic43—42no—
167C22×Dic43—44no—
168C22×Dic43C2×D414yes—
169C22×Dic43C2414yes—
170C22×Dic43C2412yes—
171C22×Dic43C2412yes—
172C22×Dic43C2411yescharacteristic
173C22×Dic43C2411yescharacteristic
174C22×Dic43C2414yes—
175Q8×D43—416no—
176C2×C4×D43—24no—
177C2×C4×D43—24no—
178C2×C4×D43—24no—
179C2×C4×D43—24no—
180C2×C4×D43—44no—
181C2×C4×D43—42no—
182C2×C4×D43—42no—
183C2×C4×D43—44no—
184C2×C4×D43—44no—
185C2×C4×D43—44no—
186C2×C4×D43—416no—
187C2×C4×D43C2×D414yes—
188C2×C4×D43C2×D414yes—
189C2×C4×D43C2×D414yes—
190C2×C4×D43C2×D414yes—
191C2×C4×D43C2×Q8116yescomplemented
192C2×Dic86—22no—
193C2×Dic86—24no—
194C2×Dic86—24no—
195C2×Dic86—24no—
196C2×Dic86—24no—
197C2×Dic86—24no—
198C2×Dic86—24no—
199C2×Dic86—44no—
200C2×Dic86—44no—
201C2×Dic86—416no—
202C4⋊C4×C43—24no—
203C4⋊C4×C43—24no—
204C4⋊C4×C43—24no—
205C4⋊C4×C43—22no—
206C4⋊C4×C43—48no—
207C22⋊C4×C43—24no—
208C22⋊C4×C43C2×Q818yescomplemented
209C42×C43—24no—
210C22⋊Dic43—24no—
211C22⋊Dic43C2×Q818yescomplemented
212(C2×D43)⋊C4—24no—
213(C2×D43)⋊C4—24no—
214(C2×D43)⋊C4—28no—
215(C2×D43)⋊C4—28no—
216(C2×D43)⋊C4C2×Q8116yescomplemented
217C4⋊Dic43—22no—
218C4⋊Dic43—24no—
219C4⋊Dic43—28no—
220C4⋊Dic43—28no—
221C4⋊Dic43—48no—
222Dic43⋊C4—24no—
223Dic43⋊C4—24no—
224Dic43⋊C4—24no—
225Dic43⋊C4—48no—
226Dic43⋊C4—48no—
227C4×Dic43—24no—
228C4×Dic43—44no—
229C23×C43—22no—
230C23×C43—22no—
231C23×C43C22×D412yes—
232C23×C43C22×Q814yes—
233C23×C43C2511yescharacteristic
234C22×D43—22no—
235C22×D43—22no—
236C22×D43—22no—
237C22×D43—22no—
238C22×D43—44no—
239C22×D43—44no—
240C22×D43—416no—
241C22×D43C4⋊Q8116yescomplemented
242C22×D43C22×D412yes—
243C22×D43C22×D412yes—
244C22×D43C22×Q814yes—
245C22×D43C22×Q814yes—
246Q8×C43—44no—
247C2×C4×C43—24no—
248C2×C4×C43—22no—
249C2×C4×C43—24no—
250C2×C4×C43—28no—
251C2×C4×C43—22no—
252C2×C4×C43—22no—
253C2×C4×C43—24no—
254C2×C4×C43—24no—
255C2×C4×C43—28no—
256C2×C4×C43—24no—
257C2×C4×C43—48no—
258C2×C4×C43C22×D412yes—
259C2×C4×C43C22×D412yes—
260C2×C4×C43C22×Q818yes—
261C2×C4×C43H(5,𝔽2)14yes—
262C2×Dic43—24no—
263C2×Dic43—22no—
264C2×Dic43—22no—
265C2×Dic43—24no—
266C2×Dic43—22no—
267C2×Dic43—22no—
268C2×Dic43—24no—
269C2×Dic43—24no—
270C2×Dic43—24no—
271C2×Dic43—24no—
272C2×Dic43—24no—
273C2×Dic43—44no—
274C2×Dic43—48no—
275C2×Dic43C22×D412yes—
276C2×Dic43C22×D412yes—
277C2×Dic43C22×Q818yes—
278C4×D43—28no—
279C4×D43—28no—
280C4×D43—44no—
281C4×D43—44no—
282C4×D43—416no—
283C4×D43—48no—
284C4×D43—48no—
285Dic86—48no—
286Dic86—48no—
287Dic86—48no—
288Dic86—44no—
289#35011—431nomaximal, Sylow
290C22×C43—22no—
291C22×C43—22no—
292C22×C43—28no—
293C22×C43C2×C4⋊Q814yes—
294C22×C43C23×D411yescharacteristic
295C22×C43C23×Q812yes—
296C22×C43C2×H(5,𝔽2)12yes—
297C22×C43#58512yes—
298C2×D43—22no—
299C2×D43—22no—
300C2×D43—22no—
301C2×D43—22no—
302C2×D43—28no—
303C2×D43—28no—
304C2×D43—416no—
305C2×D43C2×C4⋊Q814yes—
306C2×D43C2×C4⋊Q814yes—
307C4×C43—22no—
308C4×C43—28no—
309C4×C43—42no—
310C4×C43—42no—
311C4×C43—44no—
312C4×C43#53414yes—
313Dic43—22no—
314Dic43—22no—
315Dic43—28no—
316Dic43—42no—
317Dic43—44no—
318Dic43—42no—
319C22×C22⋊Q8—431no—
320C22×C22⋊Q8—431no—
321#2857—432no—
322#2857—432no—
323#2659—434no—
324#2583—434no—
325#2583—434no—
326#2502—432no—
327#2502—431no—
328#2502D4311yescharacteristic, complemented
329#2434—432no—
330#2434—431no—
331#2434—431no—
332#2315—434no—
333C2×C4×C22⋊C4—431no—
334C2×C43—24no—
335C2×C43C22×C4⋊Q811yescharacteristic
336C2×C43C2×#53411yescharacteristic
337C2×C43#344911yescharacteristic
338C2×C43#350114yes—
339D43—24no—
340D43—24no—
341C23×Q8—431no—
342C23×Q8—431no—
343C24×C4—431no—
344C2×C4⋊Q8—432no—
345C2×C4⋊Q8—432no—
346C2×C22⋊Q8—431no—
347C2×C22⋊Q8—431no—
348C2×C22⋊Q8—432no—
349C2×C22⋊Q8—431no—
350C2×C22⋊Q8—432no—
351C2×C22⋊Q8—432no—
352C2×C22⋊Q8—432no—
353C2×C22⋊Q8—432no—
354C2×C22⋊Q8—432no—
355C2×C22⋊Q8—868no—
356C2×C22⋊Q8—868no—
357C2×C22⋊Q8C2×D4311yescharacteristic
358C22×C4⋊C4—432no—
359C22×C4⋊C4—432no—
360C22×C4⋊C4—431no—
361C22×C4⋊C4C2×D4311yescharacteristic
362C22×C22⋊C4—432no—
363C22×C22⋊C4—432no—
364C22×C22⋊C4—432no—
365C22×C42—432no—
366#398—434no—
367#398—438no—
368#398C2×D4314yescomplemented
369#395—434no—
370#395—438no—
371#395—434no—
372#391—432no—
373#391—432no—
374#391—432no—
375#391C2×D4312yescomplemented
376#389—438no—
377#389—438no—
378#385—434no—
379#385—438no—
380#385—434no—
381#385—434no—
382#385—438no—
383#385C2×D4314yes—
384#384—432no—
385#384C2×D4312yescomplemented
386#380—438no—
387#380—438no—
388C4×C22⋊C4—431no—
389C4×C22⋊C4—432no—
390C4×C22⋊C4—432no—
391C4×C22⋊C4—432no—
392C4×C22⋊C4C2×D4311yescharacteristic
393C2×#95—432no—
394C43#3501111yescharacteristic, complemented, Sylow
395C25—431no—
396C22×Q8—431no—
397C22×Q8—432no—
398C22×Q8—432no—
399C22×Q8—432no—
400C22×Q8—864no—
401C22×Q8—864no—
402C22×Q8—1724no—
403C22×Q8—1724no—
404C22×Q8C22×D4311yescharacteristic
405C23×C4—431no—
406C23×C4—431no—
407C23×C4—431no—
408C23×C4—438no—
409C23×C4—434no—
410C23×C4—431no—
411C23×C4—431no—
412C23×C4—432no—
413C23×C4—432no—
414C23×C4—432no—
415C23×C4—1724no—
416C23×C4C22×D4311yescharacteristic
417C23×C4C22×D4312yes—
418C4⋊Q8—1724no—
419C4⋊Q8—1724no—
420C22⋊Q8—24no—
421C22⋊Q8—868no—
422C22⋊Q8—868no—
423C22⋊Q8—868no—
424C22⋊Q8—868no—
425C22⋊Q8—868no—
426C22⋊Q8—868no—
427C22⋊Q8—864no—
428C22⋊Q8—864no—
429C22⋊Q8—864no—
430C2×C4⋊C4—24no—
431C2×C4⋊C4—432no—
432C2×C4⋊C4—432no—
433C2×C4⋊C4—432no—
434C2×C4⋊C4—431no—
435C2×C4⋊C4—432no—
436C2×C4⋊C4—434no—
437C2×C4⋊C4—434no—
438C2×C4⋊C4—438no—
439C2×C4⋊C4—438no—
440C2×C4⋊C4—438no—
441C2×C4⋊C4—864no—
442C2×C4⋊C4—868no—
443C2×C4⋊C4—868no—
444C2×C4⋊C4C22×D4311yescharacteristic
445C2×C4⋊C4C22×D4312yes—
446C2×C4⋊C4C22×D4312yes—
447C2×C4⋊C4C22×D4312yes—
448C2×C4⋊C4C22×D4318yes—
449C2×C22⋊C4—432no—
450C2×C22⋊C4—434no—
451C2×C22⋊C4—4316no—
452C2×C22⋊C4—432no—
453C2×C22⋊C4—432no—
454C2×C22⋊C4—432no—
455C2×C22⋊C4—434no—
456C2×C22⋊C4—434no—
457C2×C22⋊C4—868no—
458C2×C22⋊C4—868no—
459C2×C22⋊C4C22×D4312yes—
460C2×C22⋊C4C22×D4312yes—
461C2×C42—432no—
462C2×C42—434no—
463C2×C42—1724no—
464C2×C42C22×D4312yes—
465#95—432no—
466#95—434no—
467#95—438no—
468#95—438no—
469#95—438no—
470#95C22×D4312yes—
471#95C22×D4318yes—
472C24—431no—
473C24—431no—
474C24—434no—
475C24—438no—
476C24—1722no—
477C24—1722no—
478C24C23×D4311yescharacteristic
479C2×Q8—22no—
480C2×Q8—24no—
481C2×Q8—864no—
482C2×Q8—864no—
483C2×Q8—864no—
484C2×Q8—862no—
485C2×Q8—864no—
486C2×Q8—864no—
487C2×Q8—864no—
488C2×Q8—1724no—
489C2×Q8—1724no—
490C2×Q8—17216no—
491C2×Q8—17216no—
492C22×C4—24no—
493C22×C4—24no—
494C22×C4—44no—
495C22×C4—434no—
496C22×C4—431no—
497C22×C4—431no—
498C22×C4—434no—
499C22×C4—434no—
500C22×C4—434no—
501C22×C4—434no—
502C22×C4—434no—
503C22×C4—4316no—
504C22×C4—432no—
505C22×C4—432no—
506C22×C4—434no—
507C22×C4—864no—
508C22×C4—864no—
509C22×C4—864no—
510C22×C4—864no—
511C22×C4—864no—
512C22×C4—17216no—
513C22×C4—1724no—
514C22×C4—1722no—
515C22×C4—1722no—
516C22×C4—1724no—
517C22×C4—1724no—
518C22×C4—1724no—
519C22×C4—1722no—
520C22×C4—1724no—
521C22×C4D4×D4314yes—
522C22×C4C23×D4312yes—
523C22×C4C23×D4314yes—
524C22×C4C23×D4312yes—
525C22×C4C23×D4311yescharacteristic
526C22×C4C23×D4314yes—
527C22×C4C23×D4311yescharacteristic
528C4⋊C4—24no—
529C4⋊C4—24no—
530C4⋊C4—22no—
531C4⋊C4—24no—
532C4⋊C4—48no—
533C4⋊C4—864no—
534C4⋊C4—864no—
535C4⋊C4—864no—
536C4⋊C4—868no—
537C4⋊C4—868no—
538C4⋊C4—864no—
539C4⋊C4—862no—
540C4⋊C4—1728no—
541C4⋊C4—1728no—
542C4⋊C4—1728no—
543C22⋊C4—24no—
544C22⋊C4—438no—
545C22⋊C4—4316no—
546C22⋊C4—864no—
547C22⋊C4—864no—
548C22⋊C4—868no—
549C22⋊C4—868no—
550C22⋊C4—864no—
551C22⋊C4Q8×D4318yescomplemented
552C42—24no—
553C42—864no—
554C42—1724no—
555C23—22no—
556C23—22no—
557C23—432no—
558C23—432no—
559C23—434no—
560C23—434no—
561C23—4316no—
562C23—862no—
563C23—862no—
564C23—862no—
565C23—862no—
566C23—1724no—
567C23—17216no—
568C23—1724no—
569C23C2×D4×D4312yes—
570C23C2×Q8×D4314yes—
571C23C24×D4311yescharacteristic
572Q8—44no—
573Q8—1728no—
574Q8—1728no—
575Q8—1728no—
576Q8—1724no—
577C2×C4—24no—
578C2×C4—22no—
579C2×C4—24no—
580C2×C4—28no—
581C2×C4—22no—
582C2×C4—22no—
583C2×C4—24no—
584C2×C4—24no—
585C2×C4—24no—
586C2×C4—28no—
587C2×C4—48no—
588C2×C4—432no—
589C2×C4—432no—
590C2×C4—438no—
591C2×C4—864no—
592C2×C4—862no—
593C2×C4—862no—
594C2×C4—864no—
595C2×C4—868no—
596C2×C4—868no—
597C2×C4—862no—
598C2×C4—864no—
599C2×C4—862no—
600C2×C4—864no—
601C2×C4—864no—
602C2×C4—864no—
603C2×C4—864no—
604C2×C4—1724no—
605C2×C4—1724no—
606C2×C4—17216no—
607C2×C4—1728no—
608C2×C4—1728no—
609C2×C4—1724no—
610C2×C4—1728no—
611C2×C4C2×D4×D4312yes—
612C2×C4C2×D4×D4312yes—
613C2×C4C2×Q8×D4318yes—
614C2×C4#1306337114yes—
615C22—28no—
616C22—22no—
617C22—22no—
618C22—434no—
619C22—434no—
620C22—868no—
621C22—868no—
622C22—862no—
623C22—862no—
624C22—862no—
625C22—862no—
626C22—17216no—
627C22C4⋊Q8×D4314yes—
628C22C22×D4×D4311yescharacteristic
629C22C22×Q8×D4312yes—
630C22C2×#1306337112yes—
631C22#1458373412yes—
632C4—28no—
633C4—22no—
634C4—42no—
635C4—44no—
636C4—42no—
637C4—868no—
638C4—862no—
639C4—862no—
640C4—1722no—
641C4—1724no—
642C4—1722no—
643C4#1458346014yes—
644C2—24no—
645C2—864no—
646C2—864no—
647C2C2×C4⋊Q8×D4311yescharacteristic
648C2C2×#1458346011yescharacteristic
649C2#1914792611yescharacteristic
650C2#1914839214yes—
subgroupG/H
center, FrattiniC23C24×D43
commutator, socle, cosocleC23×C43C25
FittingC43×#2502C2
prime radicalC24×D43C23
hypercenter#2502D43
hypocenterC43#35011
LCSG ▷ C23×C43 ▷ C43
UCSC1 ◁ C23 ◁ #2502

Complements

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

NH ≅ G/Ntype
3. #19142948C2semidirect
4. #19142944C2semidirect
5. #19140710C2semidirect
6. #19139972C2semidirect
7. #19139969C2semidirect
8. #19139070C2semidirect
9. #19139069C2semidirect
10. #19138240C2semidirect
11. #19138239C2semidirect
12. #19138238C2semidirect
15. C43×#2502C2semidirect
19. C2×#13063325C22semidirect
20. C2×#13063323C22semidirect
39. #14582832C22semidirect
40. #14582830C22semidirect
41. #14582820C22semidirect
42. #14582820C22semidirect
43. #14582819C22semidirect
44. #14582805C22semidirect
45. #14582804C22semidirect
46. #14582804C22semidirect
47. #14582798C22semidirect
48. #14582796C22semidirect
54. #14582768C22semidirect
64. C43×#398C22semidirect
65. C43×#391C22semidirect
67. C43×#384C22semidirect
122. C22⋊C4×D43Q8semidirect
191. C2×C4×D43C2×Q8semidirect
208. C22⋊C4×C43C2×Q8semidirect
211. C22⋊Dic43C2×Q8semidirect
216. (C2×D43)⋊C4C2×Q8semidirect
241. C22×D43C4⋊Q8semidirect
328. #2502D43semidirect
368. #398C2×D43semidirect
375. #391C2×D43semidirect
385. #384C2×D43semidirect
394. C43#35011semidirect
551. C22⋊C4Q8×D43semidirect

Maximal subgroups

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

subgroupindex
C22×#130633052
C2×C22⋊Q8×D432
#191429482
#191429442
#191407102
#191399722
#191399692
#191390702
#191390692
#191382402
#191382392
#191382382
#191372062
C4×C22⋊C4×D432
C43×#25022
#3501143