Finite Group Databasebeta

← #7643422

Subgroups — #7643422

Order 512.

4286 conjugacy classes of subgroups.

The subgroup lattice has 806 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#40303C218yesmaximal, complemented
2#39676C214yesmaximal
3#39541C214yesmaximal
4#38719C218yesmaximal, complemented
5#37959C214yesmaximal
6#37935C214yesmaximal
7#37401C214yesmaximal, complemented
8#37359C214yesmaximal, complemented
9#36635C212yesmaximal
10#35656C214yesmaximal, complemented
11#35583C214yesmaximal, complemented
12#35315C212yesmaximal
13#35248C212yesmaximal
14#35173C211yesmaximal, characteristic
15#35104C211yesmaximal, characteristic
16#35087C212yesmaximal
17#35015C212yesmaximal
18#34221C212yesmaximal
19C2×#2295C211yesmaximal, characteristic
20C2×#533C2212yes—
21C22×C4×Q8C2211yescharacteristic
22#2864C2214yes—
23#2863C2214yes—
24#2863C2214yes—
25#2862C2212yes—
26#2859C2212yes—
27#2857C2212yes—
28#2857C2212yes—
29#2857C2212yes—
30#2855C2214yes—
31#2855C2214yes—
32#2855C2214yes—
33#2851C2212yes—
34#2851C2214yes—
35#2799C2218yes—
36#2789C2218yes—
37#2776C2218yes—
38#2774C2218yes—
39#2769C2218yes—
40#2767C2218yes—
41#2767C2218yes—
42#2766C2218yes—
43#2766C2218yes—
44#2762C2218yes—
45#2758C2218yes—
46#2758C2218yes—
47#2755C2218yes—
48#2719C2218yes—
49#2713C2218yes—
50#2713C2218yes—
51#2659C2214yes—
52#2655C2218yes—
53#2647C2212yes—
54#2646C2214yes—
55#2645C2214yes—
56#2642C2212yes—
57#2634C2218yes—
58#2627C2214yes—
59#2627C2214yes—
60#2612C2218yes—
61#2606C2214yes—
62#2606C2218yes—
63#2605C2214yes—
64#2605C2218yes—
65#2590C2218yes—
66#2590C2218yes—
67#2588C2218yes—
68#2588C2218yes—
69#2588C2218yes—
70#2585C2218yes—
71#2584C2214yes—
72#2584C2214yes—
73#2581C2214yes—
74#2581C2214yes—
75#2570C2214yes—
76#2568C2214yes—
77#2567C2214yes—
78#2550C2214yes—
79#2550C2218yes—
80#2546C2214yes—
81#2546C2214yes—
82#2533C2218yes—
83#2533C2218yes—
84#2533C2218yes—
85#2528C2218yes—
86#2528C2218yes—
87#2528C2218yes—
88#2524C2218yes—
89#2520C2218yes—
90#2514C2214yes—
91#2511C2214yes—
92#2507C2214yes—
93#2506C2214yes—
94#2505C2218yes—
95#2503C2214yes—
96#2493C2218yes—
97#2493C2218yes—
98#2484C2214yes—
99#2484C2214yes—
100#2473C2218yes—
101#2462C2218yes—
102#2453C2214yes—
103#2451C2214yes—
104#2451C2218yes—
105#2446C2214yes—
106#2446C2214yes—
107#2434C2214yes—
108#2371C2218yes—
109#2368C2218yes—
110#2356C2218yes—
111#2343C2218yes—
112#2336C2218yes—
113#2331C2212yes—
114#2331C2212yes—
115#2330C2212yes—
116#2329C2214yes—
117#2329C2214yes—
118#2327C2212yes—
119#2327C2218yes—
120#2327C2212yes—
121#2327C2212yes—
122#2320C2214yes—
123#2320C2214yes—
124#2316C2214yes—
125#2313C2214yes—
126C4×C4⋊Q8C2212yes—
127C4×C4⋊Q8C2212yes—
128C4×#125C2214yes—
129C4×C22⋊Q8C2214yes—
130C4×C22⋊Q8C2214yes—
131C4×C22⋊Q8C2214yes—
132#2295C2214yes—
133#2295C2214yes—
134#2295C2214yes—
135#2295C2214yes—
136#2295C2214yes—
137#2295C2214yes—
138C2×#391C2212yes—
139C2×#389C2212yes—
140C2×#387C2212yes—
141C2×#387C2212yes—
142#2283C2214yes—
143#2283C2212yes—
144#2276C2214yes—
145C2×C4×C4⋊C4C2211yescharacteristic
146C2×C4×C4⋊C4C2211yescharacteristic
147C2×C4×C4⋊C4C2211yescharacteristic
148C2×#376C2211yescharacteristic
149C2×#376C2211yescharacteristic
150C2×C43C2211yescharacteristic
151C23×Q8C2311yescharacteristic
152#533—216no—
153C2×C4⋊Q8C2312yes—
154C2×C4⋊Q8C2312yes—
155C2×C4⋊Q8C2312yes—
156C2×C4⋊Q8C2312yes—
157C2×C4⋊Q8C2312yes—
158C2×C4⋊Q8C2318yes—
159C2×#125C2314yes—
160C2×#125C2314yes—
161C2×#125C2312yes—
162C2×#125C2318yes—
163C2×C22⋊Q8C2314yes—
164C2×C22⋊Q8C2314yes—
165C2×C22⋊Q8C2314yes—
166C2×C4×Q8—28no—
167C2×C4×Q8C2314yes—
168C2×C4×Q8C2314yes—
169C2×C4×Q8C2314yes—
170C2×C4×Q8C2314yes—
171C2×C4×Q8C2314yes—
172C2×C4×Q8C2314yes—
173C2×C4×Q8C2314yes—
174C2×#117C2314yes—
175C22×C4⋊C4C2312yes—
176C22×C4⋊C4C2312yes—
177C22×C4⋊C4C2311yescharacteristic
178C22×C4⋊C4C2311yescharacteristic
179C22×C4⋊C4C2311yescharacteristic
180C22×C4⋊C4C2312yes—
181C22×C42C2311yescharacteristic
182C22×C42C2311yescharacteristic
183C22×C42C2312yes—
184C22×C42C2311yescharacteristic
185C22×C42C2311yescharacteristic
186C22×C42C2312yes—
187C22×C42C2311yescharacteristic
188C22×C42C2311yescharacteristic
189C22×C42C2311yescharacteristic
190#401C2318yes—
191#401C2318yes—
192#400C2318yes—
193#400C2318yes—
194#400C2318yes—
195#400C2318yes—
196#400C2318yes—
197#400C2318yes—
198#400C2318yes—
199#400C2318yes—
200#400C2318yes—
201#400C2318yes—
202#400C2318yes—
203#400C2318yes—
204#400C2318yes—
205#400C2318yes—
206#400C2318yes—
207#400C2318yes—
208#400C2318yes—
209#400C2318yes—
210#398C2318yes—
211#398C2318yes—
212#398C2318yes—
213#398C2318yes—
214#398C2318yes—
215#398C2318yes—
216#398C2318yes—
217#398C2318yes—
218#398C2318yes—
219#398C2318yes—
220#398C2318yes—
221#398C2318yes—
222#398C2318yes—
223#398C2318yes—
224#395C2318yes—
225#395C2318yes—
226#395C2318yes—
227#395C2318yes—
228#395C2318yes—
229#395C2318yes—
230#391C2314yes—
231#391C2314yes—
232#391C2314yes—
233#391C2314yes—
234#391C2314yes—
235#391C2314yes—
236#391C2314yes—
237#391C2318yes—
238#391C2314yes—
239#391C2314yes—
240#391C2318yes—
241#391C2318yes—
242#391C2318yes—
243#391C2318yes—
244#391C2318yes—
245#391C2314yes—
246#391C2314yes—
247#391C2314yes—
248#391C2314yes—
249#391C2314yes—
250#391C2314yes—
251#391C2314yes—
252#389C2314yes—
253#389C2314yes—
254#389C2314yes—
255#389C2314yes—
256#389C2314yes—
257#389C2314yes—
258#389C2318yes—
259#389C2318yes—
260#389C2314yes—
261#389C2314yes—
262#389C2318yes—
263#389C2318yes—
264#389C2314yes—
265#389C2314yes—
266#389C2314yes—
267#389C2314yes—
268#389C2314yes—
269#389C2314yes—
270#389C2318yes—
271#389C2318yes—
272#389C2318yes—
273#389C2318yes—
274#389C2314yes—
275#389C2318yes—
276#389C2314yes—
277#389C2314yes—
278#389C2314yes—
279#389C2314yes—
280#389C2314yes—
281#387C2318yes—
282#387C2318yes—
283#387C2318yes—
284#387C2318yes—
285#387C2318yes—
286#387C2318yes—
287#387C2318yes—
288#387C2318yes—
289#387C2318yes—
290#387C2318yes—
291#387C2318yes—
292#387C2318yes—
293#387C2318yes—
294#387C2318yes—
295#387C2318yes—
296#387C2318yes—
297#387C2318yes—
298#387C2318yes—
299#387C2318yes—
300#387C2318yes—
301#387C2318yes—
302#387C2318yes—
303#387C2318yes—
304#387C2318yes—
305#387C2318yes—
306#387C2318yes—
307#387C2318yes—
308#387C2314yes—
309#387C2318yes—
310#387C2318yes—
311#387C2318yes—
312#387C2318yes—
313#387C2318yes—
314#387C2314yes—
315#387C2318yes—
316#387C2318yes—
317#387C2318yes—
318#387C2318yes—
319#387C2318yes—
320#387C2318yes—
321#387C2318yes—
322#387C2318yes—
323#387C2314yes—
324#387C2318yes—
325#387C2318yes—
326#387C2314yes—
327#387C2314yes—
328#387C2314yes—
329#387C2314yes—
330#387C2314yes—
331#385C2318yes—
332#385C2318yes—
333#385C2318yes—
334#385C2318yes—
335#385C2318yes—
336#384C2312yes—
337#384C2312yes—
338#384C2312yes—
339#383C2318yes—
340#383C2318yes—
341#383C2318yes—
342#383C2314yes—
343#383C2318yes—
344#382C2314yes—
345#382C2318yes—
346#382C2312yes—
347#382C2312yes—
348#382C2318yes—
349#382C2318yes—
350#382C2312yes—
351#382C2314yes—
352#382C2314yes—
353#381C2318yes—
354#381C2314yes—
355#381C2318yes—
356#380C2314yes—
357#380C2314yes—
358#380C2314yes—
359#380C2318yes—
360#380C2314yes—
361C4×C4⋊C4C2314yes—
362C4×C4⋊C4C2314yes—
363C4×C4⋊C4C2318yes—
364C4×C4⋊C4C2318yes—
365C4×C4⋊C4C2314yes—
366C4×C4⋊C4C2314yes—
367C4×C4⋊C4C2314yes—
368C4×C4⋊C4C2314yes—
369C4×C4⋊C4C2312yes—
370C4×C4⋊C4C2312yes—
371C4×C4⋊C4C2318yes—
372C4×C4⋊C4C2314yes—
373C4×C4⋊C4C2312yes—
374C4×C4⋊C4C2318yes—
375C4×C4⋊C4C2318yes—
376C4×C4⋊C4C2312yes—
377C4×C4⋊C4C2314yes—
378C4×C4⋊C4C2318yes—
379C4×C4⋊C4C2314yes—
380C4×C4⋊C4C2314yes—
381C4×C22⋊C4C2318yes—
382C4×C22⋊C4C2314yes—
383C4×C22⋊C4C2318yes—
384#376C2312yes—
385#376C2312yes—
386#376C2314yes—
387#376C2312yes—
388#376C2318yes—
389#376C2318yes—
390#376C2314yes—
391#376C2312yes—
392#376C2314yes—
393C2×#95C2312yes—
394C2×#95C2312yes—
395C2×#95C2312yes—
396C2×#95C2312yes—
397C2×#95C2312yes—
398C2×#95C2312yes—
399C2×#95C2312yes—
400C43C2312yes—
401C43C2312yes—
402C43C2312yes—
403C43C2312yes—
404C22×Q8—24no—
405C22×Q8—44no—
406C22×Q8C2414yes—
407C22×Q8C2414yes—
408C22×Q8C2414yes—
409C22×Q8C2414yes—
410C23×C4C2411yescharacteristic
411C23×C4C2411yescharacteristic
412C23×C4C2411yescharacteristic
413C23×C4C2412yes—
414C23×C4C2411yescharacteristic
415C23×C4C2411yescharacteristic
416C23×C4C2412yes—
417C23×C4C2412yes—
418C23×C4C2411yescharacteristic
419C23×C4C2411yescharacteristic
420C23×C4C2412yes—
421C4⋊Q8—28no—
422C4⋊Q8—28no—
423C4⋊Q8—44no—
424C4⋊Q8—44no—
425C4⋊Q8—44no—
426C4⋊Q8—416no—
427#125—216no—
428#125—48no—
429#125—44no—
430#125—416no—
431C22⋊Q8—216no—
432C22⋊Q8—216no—
433C22⋊Q8—216no—
434C4×Q8—216no—
435C4×Q8—216no—
436C4×Q8—216no—
437C4×Q8—216no—
438C4×Q8—216no—
439C4×Q8—48no—
440C4×Q8—48no—
441#117—216no—
442C2×C4⋊C4—24no—
443C2×C4⋊C4—24no—
444C2×C4⋊C4—24no—
445C2×C4⋊C4—28no—
446C2×C4⋊C4—28no—
447C2×C4⋊C4—44no—
448C2×C4⋊C4C2414yes—
449C2×C4⋊C4C2414yes—
450C2×C4⋊C4C2414yes—
451C2×C4⋊C4C2414yes—
452C2×C4⋊C4C2414yes—
453C2×C4⋊C4C2414yes—
454C2×C4⋊C4C2414yes—
455C2×C4⋊C4C2414yes—
456C2×C4⋊C4C2414yes—
457C2×C4⋊C4C2414yes—
458C2×C4⋊C4C2418yes—
459C2×C4⋊C4C2418yes—
460C2×C4⋊C4C2414yes—
461C2×C4⋊C4C2414yes—
462C2×C4⋊C4C2414yes—
463C2×C4⋊C4C2418yes—
464C2×C4⋊C4C2414yes—
465C2×C4⋊C4C2418yes—
466C2×C4⋊C4C2414yes—
467C2×C4⋊C4C2418yes—
468C2×C4⋊C4C2418yes—
469C2×C4⋊C4C2414yes—
470C2×C4⋊C4C2418yes—
471C2×C4⋊C4C2414yes—
472C2×C4⋊C4C2414yes—
473C2×C4⋊C4C2414yes—
474C2×C4⋊C4C2418yes—
475C2×C4⋊C4C2418yes—
476C2×C4⋊C4C2418yes—
477C2×C4⋊C4C2418yes—
478C2×C4⋊C4C2418yes—
479C2×C4⋊C4C2414yes—
480C2×C4⋊C4C2414yes—
481C2×C4⋊C4C2414yes—
482C2×C4⋊C4C2418yes—
483C2×C4⋊C4C2418yes—
484C2×C4⋊C4C2418yes—
485C2×C22⋊C4C2418yes—
486C2×C22⋊C4C2418yes—
487C2×C42—24no—
488C2×C42—24no—
489C2×C42—28no—
490C2×C42—24no—
491C2×C42—42no—
492C2×C42—44no—
493C2×C42—42no—
494C2×C42—42no—
495C2×C42#4118yes—
496C2×C42C2418yes—
497C2×C42C2412yes—
498C2×C42C2412yes—
499C2×C42C2412yes—
500C2×C42C2412yes—
501C2×C42C2412yes—
502C2×C42C2412yes—
503C2×C42C2418yes—
504C2×C42C2412yes—
505C2×C42C2412yes—
506C2×C42C2412yes—
507C2×C42C2412yes—
508C2×C42C2412yes—
509C2×C42C2411yescharacteristic
510C2×C42C2412yes—
511C2×C42C2412yes—
512C2×C42C2412yes—
513C2×C42C2418yes—
514C2×C42C2418yes—
515C2×C42C2418yes—
516C2×C42C2418yes—
517C2×C42C2411yescharacteristic
518C2×C42C2412yes—
519C2×C42C2411yescharacteristic
520C2×C42C2412yes—
521C2×C42C2412yes—
522C2×C42C2412yes—
523C2×C42C2412yes—
524C2×C42C2412yes—
525C2×C42C2411yescharacteristic
526#95C2414yes—
527#95C2414yes—
528#95C2414yes—
529#95C2414yes—
530#95C2414yes—
531#95C2414yes—
532#95C2414yes—
533#95C2414yes—
534#95C2414yes—
535#95C2414yes—
536#95C2414yes—
537#95C2414yes—
538#95C2414yes—
539#95C2414yes—
540#95C2418yes—
541#95C2418yes—
542#95C2418yes—
543#95C2418yes—
544#95C2418yes—
545#95C2418yes—
546#95C2418yes—
547#95C2418yes—
548#95C2414yes—
549#95C2414yes—
550#95C2418yes—
551#95C2418yes—
552#95C2414yes—
553#95C2414yes—
554#95C2418yes—
555#95C2418yes—
556#95C2418yes—
557#95C2418yes—
558#95C2418yes—
559#95C2418yes—
560#95C2418yes—
561#95C2418yes—
562#95C2418yes—
563#95C2418yes—
564#95C2418yes—
565#95C2418yes—
566#95C2418yes—
567#95C2418yes—
568#95C2418yes—
569#95C2418yes—
570#95C2418yes—
571#95C2418yes—
572#95C2418yes—
573C24C2511yescharacteristic
574C2×Q8—28no—
575C2×Q8—28no—
576C2×Q8—28no—
577C2×Q8—28no—
578C2×Q8—28no—
579C2×Q8—28no—
580C2×Q8—28no—
581C2×Q8—44no—
582C2×Q8—44no—
583C2×Q8—44no—
584C2×Q8—48no—
585C2×Q8—416no—
586C22×C4—22no—
587C22×C4—24no—
588C22×C4—22no—
589C22×C4—22no—
590C22×C4—24no—
591C22×C4—22no—
592C22×C4—22no—
593C22×C4—22no—
594C22×C4—24no—
595C22×C4—24no—
596C22×C4—24no—
597C22×C4—24no—
598C22×C4—24no—
599C22×C4—24no—
600C22×C4—42no—
601C22×C4—42no—
602C22×C4—42no—
603C22×C4—42no—
604C22×C4—42no—
605C22×C4—42no—
606C22×C4—42no—
607C22×C4—42no—
608C22×C4—42no—
609C22×C4C2×#4114yes—
610C22×C4C2×#4114yes—
611C22×C4C2×#4114yes—
612C22×C42−1+418yes—
613C22×C4C2512yes—
614C22×C4C2512yes—
615C22×C4C2512yes—
616C22×C4C2518yes—
617C22×C4C2514yes—
618C22×C4C2518yes—
619C22×C4C2518yes—
620C22×C4C2514yes—
621C22×C4C2512yes—
622C22×C4C2518yes—
623C22×C4C2512yes—
624C22×C4C2512yes—
625C22×C4C2511yescharacteristic
626C22×C4C2512yes—
627C22×C4C2512yes—
628C22×C4C2512yes—
629C22×C4C2512yes—
630C22×C4C2511yescharacteristic
631C4⋊C4—28no—
632C4⋊C4—28no—
633C4⋊C4—28no—
634C4⋊C4—28no—
635C4⋊C4—28no—
636C4⋊C4—216no—
637C4⋊C4—216no—
638C4⋊C4—28no—
639C4⋊C4—28no—
640C4⋊C4—28no—
641C4⋊C4—28no—
642C4⋊C4—28no—
643C4⋊C4—28no—
644C4⋊C4—28no—
645C4⋊C4—216no—
646C4⋊C4—28no—
647C4⋊C4—216no—
648C4⋊C4—28no—
649C4⋊C4—216no—
650C4⋊C4—28no—
651C4⋊C4—216no—
652C4⋊C4—44no—
653C4⋊C4—44no—
654C4⋊C4—48no—
655C4⋊C4—44no—
656C4⋊C4—44no—
657C4⋊C4—48no—
658C4⋊C4—48no—
659C4⋊C4—48no—
660C4⋊C4—48no—
661C4⋊C4—48no—
662C4⋊C4—44no—
663C4⋊C4—44no—
664C4⋊C4—44no—
665C4⋊C4—48no—
666C4⋊C4—48no—
667C4⋊C4—48no—
668C22⋊C4—216no—
669C22⋊C4—216no—
670C42—24no—
671C42—24no—
672C42—24no—
673C42—24no—
674C42—216no—
675C42—24no—
676C42—24no—
677C42—24no—
678C42—24no—
679C42—24no—
680C42—22no—
681C42—216no—
682C42—24no—
683C42—24no—
684C42—24no—
685C42—24no—
686C42—24no—
687C42—42no—
688C42—41no—
689C42—41no—
690C42—42no—
691C42—42no—
692C42—42no—
693C42—48no—
694C42—48no—
695C42—48no—
696C42—48no—
697C42C2×#4118yes—
698C42C2×#4118yes—
699C422−1+414yes—
700C23—21no—
701C23—22no—
702C23—21no—
703C23C22×#4112yes—
704C23C2×2−1+414yes—
705C23C2611yescharacteristic
706Q8—416no—
707Q8—416no—
708Q8—88no—
709Q8—88no—
710C2×C4—28no—
711C2×C4—22no—
712C2×C4—22no—
713C2×C4—21no—
714C2×C4—24no—
715C2×C4—22no—
716C2×C4—22no—
717C2×C4—22no—
718C2×C4—22no—
719C2×C4—22no—
720C2×C4—21no—
721C2×C4—22no—
722C2×C4—24no—
723C2×C4—28no—
724C2×C4—28no—
725C2×C4—22no—
726C2×C4—22no—
727C2×C4—22no—
728C2×C4—28no—
729C2×C4—28no—
730C2×C4—22no—
731C2×C4—22no—
732C2×C4—22no—
733C2×C4—22no—
734C2×C4—28no—
735C2×C4—28no—
736C2×C4—28no—
737C2×C4—28no—
738C2×C4—24no—
739C2×C4—24no—
740C2×C4—24no—
741C2×C4—24no—
742C2×C4—24no—
743C2×C4—22no—
744C2×C4—28no—
745C2×C4—24no—
746C2×C4—28no—
747C2×C4—28no—
748C2×C4—28no—
749C2×C4—28no—
750C2×C4—24no—
751C2×C4—28no—
752C2×C4—24no—
753C2×C4—44no—
754C2×C4—48no—
755C2×C4—48no—
756C2×C4—44no—
757C2×C4—44no—
758C2×C4—44no—
759C2×C4—84no—
760C2×C4—84no—
761C2×C4C22×#4114yes—
762C2×C4C22×#4112yes—
763C2×C4C22×#4114yes—
764C2×C4C22×#4112yes—
765C2×C4C2×2−1+414yes—
766C2×C4C2×2−1+414yes—
767C2×C4C2×2−1+414yes—
768C2×C4C2×2−1+412yes—
769C2×C4#58514yes—
770C2×C4#58512yes—
771C22—22no—
772C22—24no—
773C22—24no—
774C22—22no—
775C22#350914yes—
776C22C23×#4111yescharacteristic
777C22C22×2−1+412yes—
778C22C22×2−1+411yescharacteristic
779C22C2×#58512yes—
780C22C2×#58511yescharacteristic
781C4—24no—
782C4—24no—
783C4—24no—
784C4—24no—
785C4—24no—
786C4—24no—
787C4—22no—
788C4—42no—
789C4—42no—
790C4—42no—
791C4—48no—
792C4—44no—
793C4—44no—
794C4—48no—
795C4—48no—
796C4—42no—
797C4—48no—
798C4#346114yes—
799C2—24no—
800C2C2×#346111yescharacteristic
801C2C2×#350911yescharacteristic
802C2#6281411yescharacteristic
803C2#6282312yes—
804C2#6283712yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C26
prime radicalC24C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #40303C2semidirect
4. #38719C2semidirect
7. #37401C2semidirect
8. #37359C2semidirect
10. #35656C2semidirect
11. #35583C2semidirect

Maximal subgroups

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

subgroupindex
#403032
#396762
#395412
#387192
#379592
#379352
#374012
#373592
#366352
#356562
#355832
#353152
#352482
#351732
#351042
#350872
#350152
#342212
C2×#22952