Finite Group Databasebeta

← C31×#61840 #21518599

Subgroups — C31×#61840 #21518599

Order 7936.

1928 conjugacy classes of subgroups.

The subgroup lattice has 644 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C31×#3497C211yesmaximal, characteristic, complemented
2Q8×#41×C31C211yesmaximal, characteristic, complemented
3C31×#3386C213yesmaximal, complemented
4C31×#3384C213yesmaximal, complemented
5Q8×SD16×C31C211yesmaximal, characteristic, complemented
6Q8×D8×C31C211yesmaximal, characteristic, complemented
7C31×#3368C213yesmaximal, complemented
8C31×#3366C213yesmaximal, complemented
9C31×#3362C211yesmaximal, characteristic, complemented
10C31×#3358C211yesmaximal, characteristic, complemented
11C31×#3235C213yesmaximal, complemented
12C31×#3228C213yesmaximal, complemented
13C31×#3115C213yesmaximal, complemented
14C31×#3106C213yesmaximal, complemented
15C31×#2984C211yesmaximal, characteristic, complemented
16C2×C31×2−1+4—21no—
17Q82×C31C2211yescharacteristic
18C31×#557C2213yes—
19C31×#554—23no—
20C31×#554C2213yes—
21C31×#550C2211yescharacteristic
22C31×#550C2213yes—
23D4×Q8×C31—21no—
24D4×Q8×C31C2211yescharacteristic
25D4×Q8×C31C2211yescharacteristic
26D4×Q8×C31C2213yes—
27C31×#548—21no—
28C31×#548—23no—
29C31×#537—23no—
30C31×#533—23no—
31C31×#533C2213yes—
32C31×#532C2213yes—
33C31×#532C2213yes—
34C4×#41×C31C2213yes—
35C2×C4×Q8×C31—21no—
36C2×C4×Q8×C31C2211yescharacteristic
37C31×#501C2216yes—
38C31×#500C2213yes—
39C31×#498C2213yes—
40C31×#490C2216yes—
41C31×#486C2213yes—
42C31×#486C2213yes—
43C31×#482C2213yes—
44C31×#482C2213yes—
45C31×#482C2216yes—
46C31×#478C2216yes—
47C31×#478C2216yes—
48C31×#477C2213yes—
49C31×#476C2213yes—
50C31×#476C2213yes—
51C31×#476C2213yes—
52C31×#475C2213yes—
53C31×#474C2213yes—
54C31×#474C2213yes—
55C31×#474C2213yes—
56C31×#460C2213yes—
57C31×#460C2213yes—
58C31×#459C2213yes—
59C31×#459C2213yes—
60C31×#449C2211yescharacteristic
61C31×#449C2213yes—
62C31×#446C2213yes—
63C31×#446C2213yes—
64C8×Q8×C31C2211yescharacteristic
65C8×Q8×C31C2211yescharacteristic
66C31×#442C2216yes—
67C31×#440C2216yes—
68C4×SD16×C31C2213yes—
69C4×SD16×C31C2213yes—
70C4×D8×C31C2213yes—
71C4×D8×C31C2213yes—
72C31×#432C2213yes—
73C31×#431C2213yes—
74C31×2−1+4—48no—
75C2×#41×C31—23no—
76C2×#41×C31—21no—
77C2×#41×C31—23no—
78C2×#41×C31—23no—
79C2×#41×C31C2311yescharacteristic
80C22×Q8×C31—21no—
81C22×Q8×C31—23no—
82C22×Q8×C31—21no—
83C22×Q8×C31D411yescharacteristic
84C2×SD16×C31C2311yescharacteristic
85C2×SD16×C31C2313yes—
86C2×D8×C31C2311yescharacteristic
87C2×D8×C31C2313yes—
88C31×C4⋊Q8—23no—
89C31×C4⋊Q8—23no—
90C31×C4⋊Q8C2313yes—
91C31×C4⋊Q8C2313yes—
92C31×C4⋊Q8C2313yes—
93C31×C4⋊Q8C2313yes—
94C31×#127C2313yes—
95C31×#127C2313yes—
96C31×#125—26no—
97C31×#125C2316yes—
98C31×#124—23no—
99C31×#124—23no—
100C31×C22⋊Q8—23no—
101C31×C22⋊Q8—23no—
102C31×C22⋊Q8—23no—
103C31×C22⋊Q8—23no—
104C31×C22⋊Q8—26no—
105C31×C22⋊Q8—23no—
106C31×C22⋊Q8—26no—
107C31×C22⋊Q8—23no—
108C31×#121—23no—
109C31×#121—23no—
110C31×#121—23no—
111C31×#121—26no—
112C31×#121—23no—
113C31×#121C2311yescharacteristic
114C31×#121C2313yes—
115C4×Q8×C31—21no—
116C4×Q8×C31—23no—
117C4×Q8×C31—23no—
118C4×Q8×C31—23no—
119C4×Q8×C31D411yescharacteristic
120C4×Q8×C31D413yes—
121C4×Q8×C31C2313yes—
122C4×Q8×C31C2313yes—
123C4×Q8×C31C2311yescharacteristic
124C4×Q8×C31C2313yes—
125C4×D4×C31—23no—
126C4×D4×C31—23no—
127C4×D4×C31—23no—
128C4×D4×C31—23no—
129C4×D4×C31C2313yes—
130C4×D4×C31C2313yes—
131C4×D4×C31C2313yes—
132C4×D4×C31C2316yes—
133C4×D4×C31C2313yes—
134C31×#117—23no—
135C31×#117C2313yes—
136C2×C4⋊C4×C31—23no—
137C2×C4⋊C4×C31D413yes—
138C2×C42×C31—23no—
139C2×C42×C31C2313yes—
140C31×#107C2313yes—
141C31×#107C2313yes—
142C31×#107C2316yes—
143C31×#106C2313yes—
144C31×#106C2313yes—
145C31×#106C2316yes—
146C31×C4⋊C8C2313yes—
147C31×C4⋊C8C2313yes—
148C31×C4⋊C8C2313yes—
149C31×C4⋊C8C2313yes—
150C31×#103C2311yescharacteristic
151C31×#103C2313yes—
152C31×#102C2311yescharacteristic
153C31×#102C2313yes—
154C31×#102C2313yes—
155C31×#102C2313yes—
156C31×#102C2313yes—
157C31×#102C2313yes—
158C31×#102C2316yes—
159C31×#102C2316yes—
160C31×C22⋊C8C2311yescharacteristic
161C31×C22⋊C8C2313yes—
162C31×#97C2316yes—
163C4×C8×C31C2313yes—
164C4×C8×C31C2313yes—
165#41×C31—22no—
166#41×C31—22no—
167#41×C31—412no—
168#41×C31—412no—
169#41×C31—412no—
170#41×C31—44no—
171C2×Q8×C31—24no—
172C2×Q8×C31—23no—
173C2×Q8×C31—23no—
174C2×Q8×C31—23no—
175C2×Q8×C31—23no—
176C2×Q8×C31—412no—
177C2×Q8×C31—44no—
178C2×Q8×C31—44no—
179C2×Q8×C31C2×D413yes—
180C2×Q8×C31C2×D411yescharacteristic
181C2×Q8×C31C2411yescharacteristic
182C2×D4×C31—21no—
183C2×D4×C31—21no—
184C2×D4×C31—23no—
185C2×D4×C31—23no—
186C2×D4×C31—23no—
187C2×D4×C31—23no—
188C2×D4×C31—23no—
189C2×D4×C31C2411yescharacteristic
190C2×D4×C31C2413yes—
191C2×D4×C31C2411yescharacteristic
192C22×C4×C31—21no—
193C22×C4×C31—23no—
194C22×C4×C31—26no—
195C22×C4×C31—23no—
196C22×C4×C31—23no—
197C22×C4×C31—23no—
198C22×C4×C31C2×D413yes—
199C22×C4×C31C2×D413yes—
200C22×C4×C31C2411yescharacteristic
201SD16×C31—22no—
202SD16×C31—26no—
203D8×C31—22no—
204D8×C31—26no—
205C2×C8×C31C2411yescharacteristic
206C2×C8×C31C2411yescharacteristic
207C2×C8×C31C2413yes—
208C2×C8×C31C2413yes—
209C4⋊C4×C31—26no—
210C4⋊C4×C31—23no—
211C4⋊C4×C31—23no—
212C4⋊C4×C31—23no—
213C4⋊C4×C31—23no—
214C4⋊C4×C31—23no—
215C4⋊C4×C31—23no—
216C4⋊C4×C31—26no—
217C4⋊C4×C31C2×D413yes—
218C4⋊C4×C31C2×D416yes—
219C4⋊C4×C31C2×D413yes—
220C4⋊C4×C31C2413yes—
221C4⋊C4×C31C2413yes—
222C4⋊C4×C31C2411yescharacteristic
223C4⋊C4×C31C2413yes—
224C22⋊C4×C31—23no—
225C22⋊C4×C31—23no—
226C22⋊C4×C31—23no—
227C22⋊C4×C31—21no—
228C22⋊C4×C31—23no—
229C22⋊C4×C31—26no—
230C22⋊C4×C31—23no—
231C22⋊C4×C31—23no—
232C42×C31—23no—
233C42×C31—23no—
234C42×C31—23no—
235C42×C31C2×D413yes—
236C42×C31C2×D413yes—
237C42×C31C2413yes—
238C42×C31C2413yes—
239#61840C3111yesmaximal, characteristic, direct product factor, Sylow
240C23×C31—21no—
241C23×C31—23no—
242C23×C31—21no—
243C23×C31C22×D411yescharacteristic
244Q8×C31—26no—
245Q8×C31—21no—
246Q8×C31—46no—
247Q8×C31—46no—
248Q8×C31—46no—
249Q8×C31—83no—
250Q8×C31AGL(1,ℤ/8)14yes—
251Q8×C312−1+412yescomplemented
252D4×C31—24no—
253D4×C31—21no—
254D4×C31—21no—
255D4×C31—23no—
256D4×C31—21no—
257D4×C31—23no—
258D4×C31—46no—
259D4×C31—46no—
260D4×C31—42no—
261D4×C31—46no—
262D4×C31—83no—
263D4×C31—83no—
264D4×C312−1+412yescomplemented
265C2×C4×C31—24no—
266C2×C4×C31—21no—
267C2×C4×C31—26no—
268C2×C4×C31—21no—
269C2×C4×C31—21no—
270C2×C4×C31—23no—
271C2×C4×C31—23no—
272C2×C4×C31—23no—
273C2×C4×C31—21no—
274C2×C4×C31—43no—
275C2×C4×C31—412no—
276C2×C4×C31—46no—
277C2×C4×C31—46no—
278C2×C4×C31—46no—
279C2×C4×C31—83no—
280C2×C4×C31C22×D411yescharacteristic
281C2×C4×C31C22×D413yes—
282C2×C4×C31C22×D413yes—
283C2×C4×C31C22×D413yes—
284C2×C4×C31C22×D413yes—
285C2×C4×C31C2511yescharacteristic
286C8×C31—21no—
287C8×C31—23no—
288C8×C31—21no—
289C8×C31—23no—
290#3497C2×C3111yescharacteristic, complemented
291Q8×#41C2×C3111yescharacteristic, complemented
292#3386C2×C3113yescomplemented
293#3384C2×C3113yescomplemented
294Q8×SD16C2×C3111yescharacteristic, complemented
295Q8×D8C2×C3111yescharacteristic, complemented
296#3368C2×C3113yescomplemented
297#3366C2×C3113yescomplemented
298#3362C2×C3111yescharacteristic, complemented
299#3358C2×C3111yescharacteristic, complemented
300#3235C2×C3113yescomplemented
301#3228C2×C3113yescomplemented
302#3115C2×C3113yescomplemented
303#3106C2×C3113yescomplemented
304#2984C2×C3111yescharacteristic, complemented
305C22×C31—21no—
306C22×C31—21no—
307C22×C31—22no—
308C22×C31—21no—
309C22×C31—41no—
310C22×C31—41no—
311C22×C31—41no—
312C22×C31—43no—
313C22×C31—43no—
314C22×C31—41no—
315C22×C31—43no—
316C22×C31—41no—
317C22×C31C23×D411yescharacteristic
318C4×C31—23no—
319C4×C31—23no—
320C4×C31—21no—
321C4×C31—22no—
322C4×C31—23no—
323C4×C31—43no—
324C4×C31—43no—
325C4×C31—41no—
326C4×C31—43no—
327C4×C31C2×AGL(1,ℤ/8)16yes—
328C4×C31C2×2−1+411yescharacteristic
329C4×C31C2×2−1+411yescharacteristic
330C2×2−1+4—21no—
331Q82C22×C3111yescharacteristic
332#557C22×C3113yes—
333#554—23no—
334#554C22×C3113yes—
335#550C22×C3111yescharacteristic
336#550C22×C3113yes—
337D4×Q8—21no—
338D4×Q8C22×C3111yescharacteristic
339D4×Q8C22×C3111yescharacteristic
340D4×Q8C22×C3113yes—
341#548—21no—
342#548—23no—
343#537—23no—
344#533—23no—
345#533C22×C3113yes—
346#532C22×C3113yes—
347#532C22×C3113yes—
348C4×#41C22×C3113yes—
349C2×C4×Q8—21no—
350C2×C4×Q8C22×C3111yescharacteristic
351#501C22×C3116yes—
352#500C22×C3113yes—
353#498C22×C3113yes—
354#490C22×C3116yes—
355#486C22×C3113yes—
356#486C22×C3113yes—
357#482C22×C3113yes—
358#482C22×C3113yes—
359#482C22×C3116yes—
360#478C22×C3116yes—
361#478C22×C3116yes—
362#477C22×C3113yes—
363#476C22×C3113yes—
364#476C22×C3113yes—
365#476C22×C3113yes—
366#475C22×C3113yes—
367#474C22×C3113yes—
368#474C22×C3113yes—
369#474C22×C3113yes—
370#460C22×C3113yes—
371#460C22×C3113yes—
372#459C22×C3113yes—
373#459C22×C3113yes—
374#449C22×C3111yescharacteristic
375#449C22×C3113yes—
376#446C22×C3113yes—
377#446C22×C3113yes—
378C8×Q8C22×C3111yescharacteristic
379C8×Q8C22×C3111yescharacteristic
380#442C22×C3116yes—
381#440C22×C3116yes—
382C4×SD16C22×C3113yes—
383C4×SD16C22×C3113yes—
384C4×D8C22×C3113yes—
385C4×D8C22×C3113yes—
386#432C22×C3113yes—
387#431C22×C3113yes—
388C2×C31—41no—
389C2×C31—42no—
390C2×C31—83no—
391C2×C31—81no—
392C2×C31#348611yescharacteristic
393C2×C31C22×AGL(1,ℤ/8)11yescharacteristic
394C2×C31#358411yescharacteristic
3952−1+4—48no—
396C2×#41—23no—
397C2×#41—21no—
398C2×#41—23no—
399C2×#41—23no—
400C2×#41C23×C3111yescharacteristic
401C22×Q8—21no—
402C22×Q8—23no—
403C22×Q8—21no—
404C22×Q8D4×C3111yescharacteristic
405C2×SD16C23×C3111yescharacteristic
406C2×SD16C23×C3113yes—
407C2×D8C23×C3111yescharacteristic
408C2×D8C23×C3113yes—
409C4⋊Q8—23no—
410C4⋊Q8—23no—
411C4⋊Q8C23×C3113yes—
412C4⋊Q8C23×C3113yes—
413C4⋊Q8C23×C3113yes—
414C4⋊Q8C23×C3113yes—
415#127C23×C3113yes—
416#127C23×C3113yes—
417#125—26no—
418#125C23×C3116yes—
419#124—23no—
420#124—23no—
421C22⋊Q8—23no—
422C22⋊Q8—23no—
423C22⋊Q8—23no—
424C22⋊Q8—23no—
425C22⋊Q8—26no—
426C22⋊Q8—23no—
427C22⋊Q8—26no—
428C22⋊Q8—23no—
429#121—23no—
430#121—23no—
431#121—23no—
432#121—26no—
433#121—23no—
434#121C23×C3111yescharacteristic
435#121C23×C3113yes—
436C4×Q8—21no—
437C4×Q8—23no—
438C4×Q8—23no—
439C4×Q8—23no—
440C4×Q8D4×C3111yescharacteristic
441C4×Q8D4×C3113yes—
442C4×Q8C23×C3113yes—
443C4×Q8C23×C3113yes—
444C4×Q8C23×C3111yescharacteristic
445C4×Q8C23×C3113yes—
446C4×D4—23no—
447C4×D4—23no—
448C4×D4—23no—
449C4×D4—23no—
450C4×D4C23×C3113yes—
451C4×D4C23×C3113yes—
452C4×D4C23×C3113yes—
453C4×D4C23×C3113yes—
454C4×D4C23×C3116yes—
455#117—23no—
456#117C23×C3113yes—
457C2×C4⋊C4—23no—
458C2×C4⋊C4D4×C3113yes—
459C2×C42—23no—
460C2×C42C23×C3113yes—
461#107C23×C3113yes—
462#107C23×C3113yes—
463#107C23×C3116yes—
464#106C23×C3113yes—
465#106C23×C3113yes—
466#106C23×C3116yes—
467C4⋊C8C23×C3113yes—
468C4⋊C8C23×C3113yes—
469C4⋊C8C23×C3113yes—
470C4⋊C8C23×C3113yes—
471#103C23×C3111yescharacteristic
472#103C23×C3113yes—
473#102C23×C3111yescharacteristic
474#102C23×C3113yes—
475#102C23×C3113yes—
476#102C23×C3113yes—
477#102C23×C3113yes—
478#102C23×C3113yes—
479#102C23×C3116yes—
480#102C23×C3116yes—
481C22⋊C8C23×C3111yescharacteristic
482C22⋊C8C23×C3113yes—
483#97C23×C3116yes—
484C4×C8C23×C3113yes—
485C4×C8C23×C3113yes—
486C31#6184011yescharacteristic, direct product factor, Sylow
487#41—22no—
488#41—22no—
489#41—412no—
490#41—412no—
491#41—412no—
492#41—44no—
493C2×Q8—24no—
494C2×Q8—23no—
495C2×Q8—23no—
496C2×Q8—23no—
497C2×Q8—23no—
498C2×Q8—412no—
499C2×Q8—44no—
500C2×Q8—44no—
501C2×Q8C2×D4×C3113yes—
502C2×Q8C2×D4×C3111yescharacteristic
503C2×Q8C24×C3111yescharacteristic
504C2×D4—21no—
505C2×D4—21no—
506C2×D4—23no—
507C2×D4—23no—
508C2×D4—23no—
509C2×D4—23no—
510C2×D4—23no—
511C2×D4C24×C3111yescharacteristic
512C2×D4C24×C3113yes—
513C2×D4C24×C3111yescharacteristic
514C22×C4—21no—
515C22×C4—23no—
516C22×C4—26no—
517C22×C4—23no—
518C22×C4—23no—
519C22×C4—23no—
520C22×C4C2×D4×C3113yes—
521C22×C4C2×D4×C3113yes—
522C22×C4C24×C3111yescharacteristic
523SD16—22no—
524SD16—26no—
525D8—22no—
526D8—26no—
527C2×C8C24×C3111yescharacteristic
528C2×C8C24×C3111yescharacteristic
529C2×C8C24×C3113yes—
530C2×C8C24×C3113yes—
531C4⋊C4—26no—
532C4⋊C4—23no—
533C4⋊C4—23no—
534C4⋊C4—23no—
535C4⋊C4—23no—
536C4⋊C4—23no—
537C4⋊C4—23no—
538C4⋊C4—26no—
539C4⋊C4C2×D4×C3113yes—
540C4⋊C4C2×D4×C3116yes—
541C4⋊C4C2×D4×C3113yes—
542C4⋊C4C24×C3113yes—
543C4⋊C4C24×C3113yes—
544C4⋊C4C24×C3111yescharacteristic
545C4⋊C4C24×C3113yes—
546C22⋊C4—23no—
547C22⋊C4—23no—
548C22⋊C4—23no—
549C22⋊C4—21no—
550C22⋊C4—23no—
551C22⋊C4—26no—
552C22⋊C4—23no—
553C22⋊C4—23no—
554C42—23no—
555C42—23no—
556C42—23no—
557C42C2×D4×C3113yes—
558C42C2×D4×C3113yes—
559C42C24×C3113yes—
560C42C24×C3113yes—
561C23—21no—
562C23—23no—
563C23—21no—
564C23C22×D4×C3111yescharacteristic
565Q8—26no—
566Q8—21no—
567Q8—46no—
568Q8—46no—
569Q8—46no—
570Q8—83no—
571Q8C31×AGL(1,ℤ/8)14yes—
572Q8C31×2−1+412yescomplemented
573D4—24no—
574D4—21no—
575D4—21no—
576D4—23no—
577D4—21no—
578D4—23no—
579D4—46no—
580D4—46no—
581D4—42no—
582D4—46no—
583D4—83no—
584D4—83no—
585D4C31×2−1+412yescomplemented
586C2×C4—24no—
587C2×C4—21no—
588C2×C4—26no—
589C2×C4—21no—
590C2×C4—21no—
591C2×C4—23no—
592C2×C4—23no—
593C2×C4—23no—
594C2×C4—21no—
595C2×C4—43no—
596C2×C4—412no—
597C2×C4—46no—
598C2×C4—46no—
599C2×C4—46no—
600C2×C4—83no—
601C2×C4C22×D4×C3111yescharacteristic
602C2×C4C22×D4×C3113yes—
603C2×C4C22×D4×C3113yes—
604C2×C4C22×D4×C3113yes—
605C2×C4C22×D4×C3113yes—
606C2×C4C25×C3111yescharacteristic
607C8—21no—
608C8—23no—
609C8—21no—
610C8—23no—
611C22—21no—
612C22—22no—
613C22—21no—
614C22—21no—
615C22—41no—
616C22—41no—
617C22—43no—
618C22—41no—
619C22—43no—
620C22—41no—
621C22—41no—
622C22—43no—
623C22C23×D4×C3111yescharacteristic
624C4—21no—
625C4—22no—
626C4—23no—
627C4—23no—
628C4—23no—
629C4—43no—
630C4—41no—
631C4—43no—
632C4—43no—
633C4C2×C31×AGL(1,ℤ/8)16yes—
634C4C2×C31×2−1+411yescharacteristic
635C4C2×C31×2−1+411yescharacteristic
636C2—41no—
637C2—42no—
638C2—83no—
639C2—81no—
640C2C31×#348611yescharacteristic
641C2C22×C31×AGL(1,ℤ/8)11yescharacteristic
642C2C31×#358411yescharacteristic
subgroupG/H
center, socleC22×C31C23×D4
commutator, Frattini, cosocleC2×C4C25×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C2×C4×Q8×C31 ◁ G

Complements

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

NH ≅ G/Ntype
1. C31×#3497C2semidirect
2. Q8×#41×C31C2semidirect
3. C31×#3386C2semidirect
4. C31×#3384C2semidirect
5. Q8×SD16×C31C2semidirect
6. Q8×D8×C31C2semidirect
7. C31×#3368C2semidirect
8. C31×#3366C2semidirect
9. C31×#3362C2semidirect
10. C31×#3358C2semidirect
11. C31×#3235C2semidirect
12. C31×#3228C2semidirect
13. C31×#3115C2semidirect
14. C31×#3106C2semidirect
15. C31×#2984C2semidirect
239. #61840C31direct (N × H)
251. Q8×C312−1+4semidirect
264. D4×C312−1+4semidirect
290. #3497C2×C31semidirect
291. Q8×#41C2×C31semidirect
292. #3386C2×C31semidirect
293. #3384C2×C31semidirect
294. Q8×SD16C2×C31semidirect
295. Q8×D8C2×C31semidirect
296. #3368C2×C31semidirect
297. #3366C2×C31semidirect
298. #3362C2×C31semidirect
299. #3358C2×C31semidirect
300. #3235C2×C31semidirect
301. #3228C2×C31semidirect
302. #3115C2×C31semidirect
303. #3106C2×C31semidirect
304. #2984C2×C31semidirect
486. C31#61840direct (N × H)
572. Q8C31×2−1+4semidirect
585. D4C31×2−1+4semidirect

Maximal subgroups

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

subgroupindex
C31×#34972
Q8×#41×C312
C31×#33862
C31×#33842
Q8×SD16×C312
Q8×D8×C312
C31×#33682
C31×#33662
C31×#33622
C31×#33582
C31×#32352
C31×#32282
C31×#31152
C31×#31062
C31×#29842
#6184031