Finite Group Databasebeta

← #14804105

Subgroups — #14804105

Order 2816.

916 conjugacy classes of subgroups.

The subgroup lattice has 720 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#10622460C211yesmaximal, characteristic, complemented
2C2×#10622449C211yesmaximal, characteristic, complemented
3#13073777C211yesmaximal, characteristic, complemented
4#13073532C211yesmaximal, characteristic
5#13070051C211yesmaximal, characteristic, complemented
6#13070041C211yesmaximal, characteristic, complemented
7#13069807C211yesmaximal, characteristic, complemented
8#13069807C211yesmaximal, characteristic, complemented
9#13069584C211yesmaximal, characteristic, complemented
10#13069053C211yesmaximal, characteristic, complemented
11#13069043C211yesmaximal, characteristic, complemented
12#13068646C211yesmaximal, characteristic, complemented
13#13068638C211yesmaximal, characteristic, complemented
14#13068444C211yesmaximal, characteristic, complemented
15C11×#1948C211yesmaximal, characteristic, complemented
16C22×#4313C2211yescharacteristic
17C22×C8×D11C2211yescharacteristic
18C2×#66948—21no—
19C2×#66948C2211yescharacteristic
20C2×#66948C2211yescharacteristic
21C2×C4×D44C2211yescharacteristic
22C2×C4×D44C2211yescharacteristic
23C2×#66923C2211yescharacteristic
24C2×C11×#106C2211yescharacteristic
25C2×C11×#106C2211yescharacteristic
26C2×C11×C4⋊C8C2211yescharacteristic
27C11×#384C2211yescharacteristic
28C4×C11×C4⋊C4C2211yescharacteristic
29C2×#66885C2211yescharacteristic
30C2×#66885C2211yescharacteristic
31C2×(C2×D11)⋊C8C2211yescharacteristic
32C2×(C2×D11)⋊C8C2211yescharacteristic
33C2×#66882C2211yescharacteristic
34C2×#66881C2211yescharacteristic
35#10622604—21no—
36#10622604—21no—
37#10622600—21no—
38#10622600C2211yescharacteristic
39#10622600C2211yescharacteristic
40#10622600C2211yescharacteristic
41#10622600C2211yescharacteristic
42#10622600C2211yescharacteristic
43#10622600C2211yescharacteristic
44C2×#66873C2211yescharacteristic
45C2×#66873C2211yescharacteristic
46#10622553—21no—
47#10622553—21no—
48C2×#66867C2211yescharacteristic
49#10622460—24no—
50#10622449—24no—
51#10622285—21no—
52#10622272—21no—
53C11×#340C2211yescharacteristic
54C11×#340C2211yescharacteristic
55#10622167C2211yescharacteristic
56#10622167C2211yescharacteristic
57#10622167C2211yescharacteristic
58#10622167C2211yescharacteristic
59#10622167C2211yescharacteristic
60#10622167C2211yescharacteristic
61C22×D44—21no—
62C22×D44—21no—
63C22×D44D411yescharacteristic
64C22×D44C2311yescharacteristic
65C22×C4×D11—21no—
66C22×C4×D11C2311yescharacteristic
67C22×C4×D11C2311yescharacteristic
68C22×C8×C11C2311yescharacteristic
69C22×C8×C11C2311yescharacteristic
70C2×C11×C4⋊C4—21no—
71C2×C11×C4⋊C4—21no—
72C2×C11×C4⋊C4C2311yescharacteristic
73C2×C11×C4⋊C4C2311yescharacteristic
74C2×C11×C4⋊C4C2311yescharacteristic
75C2×C11×C4⋊C4C2311yescharacteristic
76C2×C42×C11—21no—
77C2×C42×C11C2311yescharacteristic
78C2×(C2×D11)⋊C4—21no—
79C2×(C2×D11)⋊C4—21no—
80C2×(C2×D11)⋊C4—21no—
81C2×(C2×D11)⋊C4—21no—
82C2×(C2×D11)⋊C4—21no—
83C2×(C2×D11)⋊C4—21no—
84C2×(C2×D11)⋊C4—21no—
85C2×(C2×D11)⋊C4—21no—
86C2×(C2×D11)⋊C4—21no—
87C2×(C2×D11)⋊C4D411yescharacteristic
88C2×(C2×D11)⋊C4D411yescharacteristic
89C2×C4⋊Dic11D411yescharacteristic
90C2×C4⋊Dic11C2311yescharacteristic
91C2×C4⋊Dic11C2311yescharacteristic
92C2×C4⋊Dic11C2311yescharacteristic
93C2×Dic11⋊C4—21no—
94C2×Dic11⋊C4—21no—
95C22×C11⋊C8C2311yescharacteristic
96C22×C11⋊C8C2311yescharacteristic
97C2×#4313—22no—
98C2×#4313—22no—
99C2×#4313—41no—
100C2×C8×D11—22no—
101C2×C8×D11—22no—
102C2×C8×D11—41no—
103#66948—22no—
104#66948—22no—
105#66948—41no—
106#66948—41no—
107#66948—44no—
108C4×D44—22no—
109C4×D44—22no—
110C4×D44—22no—
111C4×D44—22no—
112#66923—22no—
113#66923—22no—
114C11×#106—41no—
115C11×#106—41no—
116C11×C4⋊C8D414yescomplemented
117C11×#95—21no—
118C11⋊#95—21no—
119C11⋊#95—21no—
120C11⋊#95—21no—
121C11⋊#95—21no—
122C11⋊#95—21no—
123C11⋊#95—21no—
124#66885—22no—
125#66885—22no—
126(C2×D11)⋊C8—22no—
127(C2×D11)⋊C8—22no—
128#66882—22no—
129#66881—22no—
130#66873—22no—
131#66873—22no—
132#66867—22no—
133#25355—111nomaximal, Sylow
134C23×D11—21no—
135C23×D11C2×D411yescharacteristic
136C23×D11C2×D411yescharacteristic
137C22×C4×C11—21no—
138C22×C4×C11—21no—
139C22×C4×C11—21no—
140C22×C4×C11—21no—
141C22×C4×C11C2×D411yescharacteristic
142C22×C4×C11C2×D411yescharacteristic
143C22×C4×C11C2411yescharacteristic
144C22×Dic11—21no—
145C22×Dic11—21no—
146C22×Dic11—21no—
147C22×Dic11C2×D411yescharacteristic
148C22×Dic11C2×D411yescharacteristic
149C2×D44—22no—
150C2×D44—22no—
151C2×D44—21no—
152C2×D44—21no—
153C2×D44—21no—
154C2×D44—21no—
155C2×D44—21no—
156C2×D44—41no—
157C2×D44—42no—
158C2×D44—42no—
159C2×D44—42no—
160C2×D44—42no—
161C2×D44—81no—
162C2×D44—81no—
163C2×D44#4112yes—
164C2×C4×D11—21no—
165C2×C4×D11—21no—
166C2×C4×D11—21no—
167C2×C4×D11—21no—
168C2×C4×D11—21no—
169C2×C4×D11—21no—
170C2×C4×D11—21no—
171C2×C4×D11—21no—
172C2×C4×D11—21no—
173C2×C4×D11—21no—
174C2×C4×D11—21no—
175C2×C4×D11—21no—
176C2×C4×D11—42no—
177C2×C4×D11—42no—
178C2×C4×D11—42no—
179C2×C8×C11—21no—
180C2×C8×C11—21no—
181C2×C8×C11—21no—
182C2×C8×C11—21no—
183C2×C8×C11C2×D412yes—
184C2×C8×C11C2×D412yes—
185C11×C4⋊C4—21no—
186C11×C4⋊C4—21no—
187C11×C4⋊C4—21no—
188C11×C4⋊C4—21no—
189C11×C4⋊C4—21no—
190C11×C4⋊C4—21no—
191C11×C4⋊C4—21no—
192C11×C4⋊C4—21no—
193C11×C4⋊C4—42no—
194C11×C4⋊C4—81no—
195C42×C11—81no—
196C42×C11C2×D412yes—
197C42×C11#4112yes—
198(C2×D11)⋊C4—22no—
199(C2×D11)⋊C4—22no—
200(C2×D11)⋊C4—42no—
201(C2×D11)⋊C4—42no—
202(C2×D11)⋊C4—42no—
203(C2×D11)⋊C4—42no—
204(C2×D11)⋊C4—42no—
205(C2×D11)⋊C4—42no—
206(C2×D11)⋊C4—42no—
207(C2×D11)⋊C4—81no—
208(C2×D11)⋊C4—81no—
209C4⋊Dic11—22no—
210C4⋊Dic11—21no—
211C4⋊Dic11—21no—
212C4⋊Dic11—21no—
213C4⋊Dic11—21no—
214C4⋊Dic11—21no—
215C4⋊Dic11—21no—
216Dic11⋊C4—42no—
217Dic11⋊C4—42no—
218C2×C11⋊C8—21no—
219C2×C11⋊C8—21no—
220C2×C11⋊C8—21no—
221C2×C11⋊C8—21no—
222C2×C11⋊C8—21no—
223C2×C11⋊C8#4112yes—
224#4313—44no—
225C8×D11—44no—
226C2×#478—111no—
227C2×#435—111no—
228#2562—111no—
229#2537—111no—
230#2077—111no—
231#2075—111no—
232#2034—111no—
233#2034—111no—
234#1992—111no—
235#1948D1111yescharacteristic, complemented
236#1895—111no—
237#1893—111no—
238#1809—111no—
239#1807—111no—
240#1762—111no—
241C23×C11C22×D411yescharacteristic
242C22×D11—21no—
243C22×D11—21no—
244C22×D11—21no—
245C22×D11—21no—
246C22×D11—21no—
247C22×D11—21no—
248C22×D11—21no—
249C22×D11—22no—
250C22×D11—21no—
251C22×D11—21no—
252C22×D11—21no—
253C22×D11—21no—
254C22×D11—21no—
255C22×D11—21no—
256C22×D11—41no—
257C22×D11—41no—
258C22×D11—41no—
259C22×D11—41no—
260C22×D11—41no—
261C22×D11—41no—
262C22×D11AGL(1,ℤ/8)12yes—
263C2×C4×C11—21no—
264C2×C4×C11—21no—
265C2×C4×C11—21no—
266C2×C4×C11—21no—
267C2×C4×C11—41no—
268C2×C4×C11—41no—
269C2×C4×C11—41no—
270C2×C4×C11—41no—
271C2×C4×C11—41no—
272C2×C4×C11—41no—
273C2×C4×C11—41no—
274C2×C4×C11—41no—
275C2×C4×C11—41no—
276C2×C4×C11—41no—
277C2×C4×C11—41no—
278C2×C4×C11—41no—
279C2×C4×C11#12112yes—
280C2×C4×C11#12112yes—
281C2×C4×C11C22×D411yescharacteristic
282C2×C4×C11C2×#4111yescharacteristic
283C2×C4×C11C2×#4111yescharacteristic
284C2×C4×C11C2×#4111yescharacteristic
285C2×C4×C11H(5,𝔽2)11yescharacteristic
286C2×C4×C112−1+411yescharacteristic
287C2×Dic11—21no—
288C2×Dic11—21no—
289C2×Dic11—21no—
290C2×Dic11—21no—
291C2×Dic11—21no—
292C2×Dic11—21no—
293C2×Dic11—41no—
294C2×Dic11—41no—
295C2×Dic11—41no—
296C2×Dic11—41no—
297C2×Dic11—41no—
298C2×Dic11—41no—
299C2×Dic11—41no—
300C2×Dic11—41no—
301C2×Dic11—41no—
302D44—22no—
303D44—22no—
304D44—44no—
305D44—41no—
306D44—41no—
307D44—84no—
308D44—84no—
309C4×D11—41no—
310C4×D11—41no—
311C4×D11—41no—
312C4×D11—41no—
313C4×D11—41no—
314C4×D11—41no—
315C4×D11—41no—
316C4×D11—41no—
317C4×D11—84no—
318C8×C11—22no—
319C8×C11—22no—
320C11⋊C8—22no—
321C11⋊C8—41no—
322C22×M16—111no—
323C23×C8—111no—
324C2×#125—111no—
325C2×#121—111no—
326C2×#121—111no—
327C2×#121—221no—
328C2×C4×D4—111no—
329C2×C4×D4—111no—
330#478—224no—
331#435—224no—
332C2×#107—111no—
333C2×#106—111no—
334C2×#106C2×D1111yescharacteristic
335C2×#106C2×D1111yescharacteristic
336C2×C4⋊C8C2×D1111yescharacteristic
337C2×#102—111no—
338C2×#102—111no—
339C2×#102—111no—
340C2×#102—111no—
341C2×C22⋊C8—111no—
342C2×C22⋊C8—111no—
343C2×#97—111no—
344#400—221no—
345#394—221no—
346#394—221no—
347#394—221no—
348#388—221no—
349#388—221no—
350#384C2×D1111yescharacteristic
351#380—111no—
352#380—111no—
353#380—111no—
354#380—111no—
355#380—111no—
356#380—111no—
357#380—221no—
358C4×C4⋊C4C2×D1111yescharacteristic
359#340—111no—
360#340—111no—
361#340—111no—
362#340—111no—
363#340—111no—
364#340—111no—
365#340C2×D1111yescharacteristic
366#340C2×D1111yescharacteristic
367C22×C11C2×#12111yescharacteristic
368C22×C11#54611yescharacteristic
369C22×C11#54711yescharacteristic
370C22×C11C2×AGL(1,ℤ/8)11yescharacteristic
371C22×C11#57511yescharacteristic
372C22×C11#57711yescharacteristic
373C22×C11#57711yescharacteristic
374C2×D11—22no—
375C2×D11—22no—
376C2×D11—22no—
377C2×D11—41no—
378C2×D11—41no—
379C2×D11—41no—
380C2×D11—41no—
381C2×D11—41no—
382C2×D11—41no—
383C2×D11—41no—
384C2×D11—42no—
385C2×D11—41no—
386C2×D11—42no—
387C2×D11—41no—
388C2×D11—42no—
389C2×D11—41no—
390C2×D11—41no—
391C2×D11—81no—
392C2×D11—81no—
393C2×D11—81no—
394C2×D11—81no—
395C4×C11—22no—
396C4×C11—22no—
397C4×C11—81no—
398C4×C11—81no—
399C4×C11—81no—
400C4×C11—81no—
401C4×C11#52911yescharacteristic
402C4×C11#54211yescharacteristic
403C4×C11#54611yescharacteristic
404C4×C11#54811yescharacteristic
405Dic11—41no—
406Dic11—41no—
407Dic11—81no—
408Dic11—81no—
409Dic11—81no—
410C22×D4—111no—
411C22×D4—111no—
412C22×D4—221no—
413C22×D4—221no—
414C23×C4—111no—
415C23×C4—111no—
416C23×C4—221no—
417C2×M16—222no—
418C2×M16—222no—
419C2×M16—441no—
420C22×C8—111no—
421C22×C8—111no—
422C22×C8—222no—
423C22×C8—222no—
424C22×C8—441no—
425C22×C8C22×D1111yescharacteristic
426C22×C8C22×D1111yescharacteristic
427#125—222no—
428#125—222no—
429#121—222no—
430#121—222no—
431#121—441no—
432#121—441no—
433#121—444no—
434C4×D4—222no—
435C4×D4—222no—
436C4×D4—222no—
437C4×D4—222no—
438C2×C4⋊C4—21no—
439C2×C4⋊C4—21no—
440C2×C4⋊C4—111no—
441C2×C4⋊C4—111no—
442C2×C4⋊C4—111no—
443C2×C4⋊C4—111no—
444C2×C4⋊C4—221no—
445C2×C4⋊C4—221no—
446C2×C4⋊C4C22×D1111yescharacteristic
447C2×C4⋊C4C22×D1111yescharacteristic
448C2×C4⋊C4C22×D1111yescharacteristic
449C2×C4⋊C4C22×D1111yescharacteristic
450C2×C22⋊C4—111no—
451C2×C22⋊C4—111no—
452C2×C22⋊C4—221no—
453C2×C22⋊C4—221no—
454C2×C22⋊C4—221no—
455C2×C22⋊C4—221no—
456C2×C22⋊C4—221no—
457C2×C22⋊C4—221no—
458C2×C22⋊C4—221no—
459C2×C22⋊C4—221no—
460C2×C22⋊C4—221no—
461C2×C42—21no—
462C2×C42C22×D1111yescharacteristic
463#107—222no—
464#106—41no—
465#106—41no—
466#106—222no—
467C4⋊C8D4414yescomplemented
468#102—222no—
469#102—222no—
470#102—222no—
471#102—222no—
472C22⋊C8—222no—
473C22⋊C8—222no—
474#97—222no—
475#95—21no—
476#95—221no—
477#95—221no—
478#95—221no—
479#95—221no—
480#95—221no—
481#95—221no—
482C2×C11#242711yescharacteristic
483C2×C11#305511yescharacteristic
484C2×C11#306011yescharacteristic
485C2×C11#330711yescharacteristic
486C2×C11#331011yescharacteristic
487C2×C11#334511yescharacteristic
488C2×C11#334811yescharacteristic
489D11—42no—
490D11—81no—
491D11—82no—
492C24—111no—
493C24—111no—
494C24—221no—
495C2×D4—112no—
496C2×D4—222no—
497C2×D4—222no—
498C2×D4—221no—
499C2×D4—221no—
500C2×D4—221no—
501C2×D4—221no—
502C2×D4—221no—
503C2×D4—441no—
504C2×D4—442no—
505C2×D4—442no—
506C2×D4—442no—
507C2×D4—442no—
508C2×D4—881no—
509C2×D4—881no—
510C22×C4—21no—
511C22×C4—21no—
512C22×C4—21no—
513C22×C4—21no—
514C22×C4—111no—
515C22×C4—111no—
516C22×C4—221no—
517C22×C4—221no—
518C22×C4—221no—
519C22×C4—221no—
520C22×C4—221no—
521C22×C4—221no—
522C22×C4—221no—
523C22×C4—221no—
524C22×C4—221no—
525C22×C4—221no—
526C22×C4—221no—
527C22×C4—221no—
528C22×C4—221no—
529C22×C4—221no—
530C22×C4—221no—
531C22×C4—442no—
532C22×C4—442no—
533C22×C4—442no—
534C22×C4D4×D1111yescharacteristic
535C22×C4D4×D1111yescharacteristic
536C22×C4C23×D1111yescharacteristic
537M16—444no—
538C2×C8—21no—
539C2×C8—21no—
540C2×C8—21no—
541C2×C8—21no—
542C2×C8—112no—
543C2×C8—221no—
544C2×C8—221no—
545C2×C8—221no—
546C2×C8—221no—
547C2×C8—221no—
548C2×C8—444no—
549C2×C8C2×D4412yes—
550C2×C8C2×D4412yes—
551C4⋊C4—21no—
552C4⋊C4—21no—
553C4⋊C4—21no—
554C4⋊C4—21no—
555C4⋊C4—21no—
556C4⋊C4—21no—
557C4⋊C4—21no—
558C4⋊C4—21no—
559C4⋊C4—42no—
560C4⋊C4—81no—
561C4⋊C4—222no—
562C4⋊C4—221no—
563C4⋊C4—221no—
564C4⋊C4—221no—
565C4⋊C4—221no—
566C4⋊C4—221no—
567C4⋊C4—221no—
568C4⋊C4—442no—
569C4⋊C4—442no—
570C22⋊C4—222no—
571C22⋊C4—222no—
572C22⋊C4—442no—
573C22⋊C4—442no—
574C22⋊C4—442no—
575C22⋊C4—442no—
576C22⋊C4—442no—
577C22⋊C4—442no—
578C22⋊C4—442no—
579C22⋊C4—881no—
580C22⋊C4—881no—
581C42—81no—
582C42C2×D4412yes—
583C42#434312yes—
584C11#2535511yescharacteristic, complemented, Sylow
585C23—112no—
586C23—221no—
587C23—221no—
588C23—221no—
589C23—221no—
590C23—221no—
591C23—221no—
592C23—221no—
593C23—221no—
594C23—221no—
595C23—221no—
596C23—221no—
597C23—222no—
598C23—221no—
599C23—221no—
600C23—441no—
601C23—441no—
602C23—441no—
603C23—441no—
604C23—441no—
605C23—441no—
606C23C2×D4×D1111yescharacteristic
607D4—222no—
608D4—222no—
609D4—444no—
610D4—441no—
611D4—441no—
612D4—884no—
613D4—884no—
614C2×C4—21no—
615C2×C4—21no—
616C2×C4—21no—
617C2×C4—21no—
618C2×C4—41no—
619C2×C4—41no—
620C2×C4—41no—
621C2×C4—41no—
622C2×C4—41no—
623C2×C4—41no—
624C2×C4—41no—
625C2×C4—41no—
626C2×C4—41no—
627C2×C4—41no—
628C2×C4—41no—
629C2×C4—41no—
630C2×C4—221no—
631C2×C4—221no—
632C2×C4—221no—
633C2×C4—221no—
634C2×C4—221no—
635C2×C4—221no—
636C2×C4—441no—
637C2×C4—441no—
638C2×C4—441no—
639C2×C4—441no—
640C2×C4—441no—
641C2×C4—441no—
642C2×C4—441no—
643C2×C4—441no—
644C2×C4—441no—
645C2×C4—441no—
646C2×C4—441no—
647C2×C4—441no—
648C2×C4—441no—
649C2×C4—441no—
650C2×C4—441no—
651C2×C4—441no—
652C2×C4—441no—
653C2×C4—884no—
654C2×C4#6694812yes—
655C2×C4#6694812yes—
656C2×C4C22×D4411yescharacteristic
657C2×C4#6703711yescharacteristic
658C2×C4C2×#434311yescharacteristic
659C2×C4#6704011yescharacteristic
660C2×C4#41×D1111yescharacteristic
661C2×C4#41×D1111yescharacteristic
662C8—22no—
663C8—22no—
664C8—222no—
665C8—441no—
666C22—222no—
667C22—222no—
668C22—222no—
669C22—441no—
670C22—441no—
671C22—441no—
672C22—441no—
673C22—441no—
674C22—441no—
675C22—441no—
676C22—442no—
677C22—441no—
678C22—441no—
679C22—442no—
680C22—441no—
681C22—442no—
682C22—441no—
683C22—881no—
684C22—881no—
685C22—881no—
686C22—881no—
687C22C2×#6694811yescharacteristic
688C22#1062314311yescharacteristic
689C22#1062316211yescharacteristic
690C22#1062329311yescharacteristic
691C22#1062329311yescharacteristic
692C22D11×AGL(1,ℤ/8)11yescharacteristic
693C22#1062330811yescharacteristic
694C4—22no—
695C4—22no—
696C4—81no—
697C4—81no—
698C4—81no—
699C4—81no—
700C4—441no—
701C4—441no—
702C4—881no—
703C4—881no—
704C4—881no—
705C4#1062308511yescharacteristic
706C4#1062310711yescharacteristic
707C4#1062322211yescharacteristic
708C4#1062326411yescharacteristic
709C2—442no—
710C2—881no—
711C2—882no—
712C2#1307219111yescharacteristic
713C2#1307823611yescharacteristic
714C2#1307827911yescharacteristic
715C2#1308059911yescharacteristic
716C2#1308064411yescharacteristic
717C2#1308109311yescharacteristic
718C2#1308113811yescharacteristic
subgroupG/H
centerC23C2×D4×D11
commutator, cosocleC22×C4×C11C24
FrattiniC22×C4C23×D11
FittingC11×#1948C2
socleC23×C11C22×D4
prime radical#13073532C2
hypercenter#1948D11
hypocenterC11#25355
LCSG ▷ C22×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1948

Complements

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

NH ≅ G/Ntype
1. C2×#10622460C2semidirect
2. C2×#10622449C2semidirect
3. #13073777C2semidirect
5. #13070051C2semidirect
6. #13070041C2semidirect
7. #13069807C2semidirect
8. #13069807C2semidirect
9. #13069584C2semidirect
10. #13069053C2semidirect
11. #13069043C2semidirect
12. #13068646C2semidirect
13. #13068638C2semidirect
14. #13068444C2semidirect
15. C11×#1948C2semidirect
116. C11×C4⋊C8D4semidirect
235. #1948D11semidirect
467. C4⋊C8D44semidirect
584. C11#25355semidirect

Maximal subgroups

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

subgroupindex
C2×#106224602
C2×#106224492
#130737772
#130735322
#130700512
#130700412
#130698072
#130695842
#130690532
#130690432
#130686462
#130686382
#130684442
C11×#19482
#2535511