Finite Group Databasebeta

← C61×#61840 #29565273

Subgroups — C61×#61840 #29565273

Order 15616.

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
1C61×#3497C211yesmaximal, characteristic, complemented
2Q8×#41×C61C211yesmaximal, characteristic, complemented
3C61×#3386C213yesmaximal, complemented
4C61×#3384C213yesmaximal, complemented
5Q8×SD16×C61C211yesmaximal, characteristic, complemented
6Q8×D8×C61C211yesmaximal, characteristic, complemented
7C61×#3368C213yesmaximal, complemented
8C61×#3366C213yesmaximal, complemented
9C61×#3362C211yesmaximal, characteristic, complemented
10C61×#3358C211yesmaximal, characteristic, complemented
11C61×#3235C213yesmaximal, complemented
12C61×#3228C213yesmaximal, complemented
13C61×#3115C213yesmaximal, complemented
14C61×#3106C213yesmaximal, complemented
15C61×#2984C211yesmaximal, characteristic, complemented
16C2×2−1+4×C61—21no—
17Q82×C61C2211yescharacteristic
18C61×#557C2213yes—
19C61×#554—23no—
20C61×#554C2213yes—
21C61×#550C2211yescharacteristic
22C61×#550C2213yes—
23D4×Q8×C61—21no—
24D4×Q8×C61C2211yescharacteristic
25D4×Q8×C61C2211yescharacteristic
26D4×Q8×C61C2213yes—
27C61×#548—23no—
28C61×#548—21no—
29C61×#537—23no—
30C61×#533—23no—
31C61×#533C2213yes—
32C61×#532C2213yes—
33C61×#532C2213yes—
34C4×#41×C61C2213yes—
35C2×C4×Q8×C61—21no—
36C2×C4×Q8×C61C2211yescharacteristic
37C61×#501C2216yes—
38C61×#500C2213yes—
39C61×#498C2213yes—
40C61×#490C2216yes—
41C61×#486C2213yes—
42C61×#486C2213yes—
43C61×#482C2213yes—
44C61×#482C2213yes—
45C61×#482C2216yes—
46C61×#478C2216yes—
47C61×#478C2216yes—
48C61×#477C2213yes—
49C61×#476C2213yes—
50C61×#476C2213yes—
51C61×#476C2213yes—
52C61×#475C2213yes—
53C61×#474C2213yes—
54C61×#474C2213yes—
55C61×#474C2213yes—
56C61×#460C2213yes—
57C61×#460C2213yes—
58C61×#459C2213yes—
59C61×#459C2213yes—
60C61×#449C2211yescharacteristic
61C61×#449C2213yes—
62C61×#446C2213yes—
63C61×#446C2213yes—
64C8×Q8×C61C2211yescharacteristic
65C8×Q8×C61C2211yescharacteristic
66C61×#442C2216yes—
67C61×#440C2216yes—
68C4×SD16×C61C2213yes—
69C4×SD16×C61C2213yes—
70C4×D8×C61C2213yes—
71C4×D8×C61C2213yes—
72C61×#432C2213yes—
73C61×#431C2213yes—
742−1+4×C61—48no—
75C2×#41×C61—23no—
76C2×#41×C61—21no—
77C2×#41×C61—23no—
78C2×#41×C61—23no—
79C2×#41×C61C2311yescharacteristic
80C22×Q8×C61—23no—
81C22×Q8×C61—21no—
82C22×Q8×C61—21no—
83C22×Q8×C61D411yescharacteristic
84C2×SD16×C61C2311yescharacteristic
85C2×SD16×C61C2313yes—
86C2×D8×C61C2311yescharacteristic
87C2×D8×C61C2313yes—
88C4⋊Q8×C61—23no—
89C4⋊Q8×C61—23no—
90C4⋊Q8×C61C2313yes—
91C4⋊Q8×C61C2313yes—
92C4⋊Q8×C61C2313yes—
93C4⋊Q8×C61C2313yes—
94#127×C61C2313yes—
95#127×C61C2313yes—
96#125×C61—26no—
97#125×C61C2316yes—
98#124×C61—23no—
99#124×C61—23no—
100C22⋊Q8×C61—23no—
101C22⋊Q8×C61—23no—
102C22⋊Q8×C61—23no—
103C22⋊Q8×C61—23no—
104C22⋊Q8×C61—26no—
105C22⋊Q8×C61—23no—
106C22⋊Q8×C61—26no—
107C22⋊Q8×C61—23no—
108#121×C61—23no—
109#121×C61—23no—
110#121×C61—23no—
111#121×C61—26no—
112#121×C61—23no—
113#121×C61C2311yescharacteristic
114#121×C61C2313yes—
115C4×Q8×C61—21no—
116C4×Q8×C61—23no—
117C4×Q8×C61—23no—
118C4×Q8×C61—23no—
119C4×Q8×C61D413yes—
120C4×Q8×C61D411yescharacteristic
121C4×Q8×C61C2313yes—
122C4×Q8×C61C2313yes—
123C4×Q8×C61C2311yescharacteristic
124C4×Q8×C61C2313yes—
125C4×D4×C61—23no—
126C4×D4×C61—23no—
127C4×D4×C61—23no—
128C4×D4×C61—23no—
129C4×D4×C61C2313yes—
130C4×D4×C61C2313yes—
131C4×D4×C61C2316yes—
132C4×D4×C61C2313yes—
133C4×D4×C61C2313yes—
134#117×C61—23no—
135#117×C61C2313yes—
136C2×C4⋊C4×C61—23no—
137C2×C4⋊C4×C61D413yes—
138C2×C42×C61—23no—
139C2×C42×C61C2313yes—
140#107×C61C2313yes—
141#107×C61C2313yes—
142#107×C61C2316yes—
143#106×C61C2313yes—
144#106×C61C2313yes—
145#106×C61C2316yes—
146C4⋊C8×C61C2313yes—
147C4⋊C8×C61C2313yes—
148C4⋊C8×C61C2313yes—
149C4⋊C8×C61C2313yes—
150#103×C61C2311yescharacteristic
151#103×C61C2313yes—
152#102×C61C2311yescharacteristic
153#102×C61C2313yes—
154#102×C61C2313yes—
155#102×C61C2313yes—
156#102×C61C2313yes—
157#102×C61C2313yes—
158#102×C61C2316yes—
159#102×C61C2316yes—
160C22⋊C8×C61C2311yescharacteristic
161C22⋊C8×C61C2313yes—
162#97×C61C2316yes—
163C4×C8×C61C2313yes—
164C4×C8×C61C2313yes—
165#41×C61—22no—
166#41×C61—22no—
167#41×C61—412no—
168#41×C61—412no—
169#41×C61—412no—
170#41×C61—44no—
171C2×Q8×C61—24no—
172C2×Q8×C61—23no—
173C2×Q8×C61—23no—
174C2×Q8×C61—23no—
175C2×Q8×C61—23no—
176C2×Q8×C61—412no—
177C2×Q8×C61—44no—
178C2×Q8×C61—44no—
179C2×Q8×C61C2×D413yes—
180C2×Q8×C61C2×D411yescharacteristic
181C2×Q8×C61C2411yescharacteristic
182C2×D4×C61—21no—
183C2×D4×C61—21no—
184C2×D4×C61—23no—
185C2×D4×C61—23no—
186C2×D4×C61—23no—
187C2×D4×C61—23no—
188C2×D4×C61—23no—
189C2×D4×C61C2411yescharacteristic
190C2×D4×C61C2413yes—
191C2×D4×C61C2411yescharacteristic
192C22×C4×C61—21no—
193C22×C4×C61—23no—
194C22×C4×C61—26no—
195C22×C4×C61—23no—
196C22×C4×C61—23no—
197C22×C4×C61—23no—
198C22×C4×C61C2×D413yes—
199C22×C4×C61C2×D413yes—
200C22×C4×C61C2411yescharacteristic
201SD16×C61—22no—
202SD16×C61—26no—
203D8×C61—22no—
204D8×C61—26no—
205C2×C8×C61C2411yescharacteristic
206C2×C8×C61C2411yescharacteristic
207C2×C8×C61C2413yes—
208C2×C8×C61C2413yes—
209C4⋊C4×C61—26no—
210C4⋊C4×C61—23no—
211C4⋊C4×C61—23no—
212C4⋊C4×C61—23no—
213C4⋊C4×C61—23no—
214C4⋊C4×C61—23no—
215C4⋊C4×C61—23no—
216C4⋊C4×C61—26no—
217C4⋊C4×C61C2×D413yes—
218C4⋊C4×C61C2×D416yes—
219C4⋊C4×C61C2×D413yes—
220C4⋊C4×C61C2413yes—
221C4⋊C4×C61C2413yes—
222C4⋊C4×C61C2411yescharacteristic
223C4⋊C4×C61C2413yes—
224C22⋊C4×C61—23no—
225C22⋊C4×C61—23no—
226C22⋊C4×C61—23no—
227C22⋊C4×C61—21no—
228C22⋊C4×C61—23no—
229C22⋊C4×C61—26no—
230C22⋊C4×C61—23no—
231C22⋊C4×C61—23no—
232C42×C61—23no—
233C42×C61—23no—
234C42×C61—23no—
235C42×C61C2×D413yes—
236C42×C61C2×D413yes—
237C42×C61C2413yes—
238C42×C61C2413yes—
239C23×C61—21no—
240C23×C61—23no—
241C23×C61—21no—
242C23×C61C22×D411yescharacteristic
243Q8×C61—26no—
244Q8×C61—21no—
245Q8×C61—46no—
246Q8×C61—46no—
247Q8×C61—46no—
248Q8×C61—83no—
249Q8×C61AGL(1,ℤ/8)14yes—
250Q8×C612−1+412yescomplemented
251D4×C61—24no—
252D4×C61—21no—
253D4×C61—21no—
254D4×C61—23no—
255D4×C61—21no—
256D4×C61—23no—
257D4×C61—46no—
258D4×C61—46no—
259D4×C61—42no—
260D4×C61—46no—
261D4×C61—83no—
262D4×C61—83no—
263D4×C612−1+412yescomplemented
264C2×C4×C61—24no—
265C2×C4×C61—21no—
266C2×C4×C61—26no—
267C2×C4×C61—21no—
268C2×C4×C61—21no—
269C2×C4×C61—23no—
270C2×C4×C61—23no—
271C2×C4×C61—23no—
272C2×C4×C61—21no—
273C2×C4×C61—43no—
274C2×C4×C61—412no—
275C2×C4×C61—46no—
276C2×C4×C61—46no—
277C2×C4×C61—46no—
278C2×C4×C61—83no—
279C2×C4×C61C22×D411yescharacteristic
280C2×C4×C61C22×D413yes—
281C2×C4×C61C22×D413yes—
282C2×C4×C61C22×D413yes—
283C2×C4×C61C22×D413yes—
284C2×C4×C61C2511yescharacteristic
285C8×C61—21no—
286C8×C61—23no—
287C8×C61—21no—
288C8×C61—23no—
289#61840C6111yesmaximal, characteristic, direct product factor, Sylow
290C22×C61—21no—
291C22×C61—21no—
292C22×C61—22no—
293C22×C61—21no—
294C22×C61—41no—
295C22×C61—41no—
296C22×C61—41no—
297C22×C61—43no—
298C22×C61—43no—
299C22×C61—41no—
300C22×C61—43no—
301C22×C61—41no—
302C22×C61C23×D411yescharacteristic
303C4×C61—23no—
304C4×C61—23no—
305C4×C61—21no—
306C4×C61—22no—
307C4×C61—23no—
308C4×C61—43no—
309C4×C61—43no—
310C4×C61—41no—
311C4×C61—43no—
312C4×C61C2×AGL(1,ℤ/8)16yes—
313C4×C61C2×2−1+411yescharacteristic
314C4×C61C2×2−1+411yescharacteristic
315#3497C2×C6111yescharacteristic, complemented
316Q8×#41C2×C6111yescharacteristic, complemented
317#3386C2×C6113yescomplemented
318#3384C2×C6113yescomplemented
319Q8×SD16C2×C6111yescharacteristic, complemented
320Q8×D8C2×C6111yescharacteristic, complemented
321#3368C2×C6113yescomplemented
322#3366C2×C6113yescomplemented
323#3362C2×C6111yescharacteristic, complemented
324#3358C2×C6111yescharacteristic, complemented
325#3235C2×C6113yescomplemented
326#3228C2×C6113yescomplemented
327#3115C2×C6113yescomplemented
328#3106C2×C6113yescomplemented
329#2984C2×C6111yescharacteristic, complemented
330C2×C61—41no—
331C2×C61—42no—
332C2×C61—83no—
333C2×C61—81no—
334C2×C61#348611yescharacteristic
335C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
336C2×C61#358411yescharacteristic
337C2×2−1+4—21no—
338Q82C22×C6111yescharacteristic
339#557C22×C6113yes—
340#554—23no—
341#554C22×C6113yes—
342#550C22×C6111yescharacteristic
343#550C22×C6113yes—
344D4×Q8—21no—
345D4×Q8C22×C6111yescharacteristic
346D4×Q8C22×C6111yescharacteristic
347D4×Q8C22×C6113yes—
348#548—21no—
349#548—23no—
350#537—23no—
351#533—23no—
352#533C22×C6113yes—
353#532C22×C6113yes—
354#532C22×C6113yes—
355C4×#41C22×C6113yes—
356C2×C4×Q8—21no—
357C2×C4×Q8C22×C6111yescharacteristic
358#501C22×C6116yes—
359#500C22×C6113yes—
360#498C22×C6113yes—
361#490C22×C6116yes—
362#486C22×C6113yes—
363#486C22×C6113yes—
364#482C22×C6113yes—
365#482C22×C6113yes—
366#482C22×C6116yes—
367#478C22×C6116yes—
368#478C22×C6116yes—
369#477C22×C6113yes—
370#476C22×C6113yes—
371#476C22×C6113yes—
372#476C22×C6113yes—
373#475C22×C6113yes—
374#474C22×C6113yes—
375#474C22×C6113yes—
376#474C22×C6113yes—
377#460C22×C6113yes—
378#460C22×C6113yes—
379#459C22×C6113yes—
380#459C22×C6113yes—
381#449C22×C6111yescharacteristic
382#449C22×C6113yes—
383#446C22×C6113yes—
384#446C22×C6113yes—
385C8×Q8C22×C6111yescharacteristic
386C8×Q8C22×C6111yescharacteristic
387#442C22×C6116yes—
388#440C22×C6116yes—
389C4×SD16C22×C6113yes—
390C4×SD16C22×C6113yes—
391C4×D8C22×C6113yes—
392C4×D8C22×C6113yes—
393#432C22×C6113yes—
394#431C22×C6113yes—
395C61#6184011yescharacteristic, direct product factor, Sylow
3962−1+4—48no—
397C2×#41—23no—
398C2×#41—21no—
399C2×#41—23no—
400C2×#41—23no—
401C2×#41C23×C6111yescharacteristic
402C22×Q8—21no—
403C22×Q8—23no—
404C22×Q8—21no—
405C22×Q8D4×C6111yescharacteristic
406C2×SD16C23×C6111yescharacteristic
407C2×SD16C23×C6113yes—
408C2×D8C23×C6111yescharacteristic
409C2×D8C23×C6113yes—
410C4⋊Q8—23no—
411C4⋊Q8—23no—
412C4⋊Q8C23×C6113yes—
413C4⋊Q8C23×C6113yes—
414C4⋊Q8C23×C6113yes—
415C4⋊Q8C23×C6113yes—
416#127C23×C6113yes—
417#127C23×C6113yes—
418#125—26no—
419#125C23×C6116yes—
420#124—23no—
421#124—23no—
422C22⋊Q8—23no—
423C22⋊Q8—23no—
424C22⋊Q8—23no—
425C22⋊Q8—23no—
426C22⋊Q8—26no—
427C22⋊Q8—23no—
428C22⋊Q8—26no—
429C22⋊Q8—23no—
430#121—23no—
431#121—23no—
432#121—23no—
433#121—26no—
434#121—23no—
435#121C23×C6111yescharacteristic
436#121C23×C6113yes—
437C4×Q8—21no—
438C4×Q8—23no—
439C4×Q8—23no—
440C4×Q8—23no—
441C4×Q8D4×C6111yescharacteristic
442C4×Q8D4×C6113yes—
443C4×Q8C23×C6113yes—
444C4×Q8C23×C6113yes—
445C4×Q8C23×C6111yescharacteristic
446C4×Q8C23×C6113yes—
447C4×D4—23no—
448C4×D4—23no—
449C4×D4—23no—
450C4×D4—23no—
451C4×D4C23×C6113yes—
452C4×D4C23×C6113yes—
453C4×D4C23×C6113yes—
454C4×D4C23×C6113yes—
455C4×D4C23×C6116yes—
456#117—23no—
457#117C23×C6113yes—
458C2×C4⋊C4—23no—
459C2×C4⋊C4D4×C6113yes—
460C2×C42—23no—
461C2×C42C23×C6113yes—
462#107C23×C6113yes—
463#107C23×C6113yes—
464#107C23×C6116yes—
465#106C23×C6113yes—
466#106C23×C6113yes—
467#106C23×C6116yes—
468C4⋊C8C23×C6113yes—
469C4⋊C8C23×C6113yes—
470C4⋊C8C23×C6113yes—
471C4⋊C8C23×C6113yes—
472#103C23×C6111yescharacteristic
473#103C23×C6113yes—
474#102C23×C6111yescharacteristic
475#102C23×C6113yes—
476#102C23×C6113yes—
477#102C23×C6113yes—
478#102C23×C6113yes—
479#102C23×C6113yes—
480#102C23×C6116yes—
481#102C23×C6116yes—
482C22⋊C8C23×C6111yescharacteristic
483C22⋊C8C23×C6113yes—
484#97C23×C6116yes—
485C4×C8C23×C6113yes—
486C4×C8C23×C6113yes—
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×C6113yes—
502C2×Q8C2×D4×C6111yescharacteristic
503C2×Q8C24×C6111yescharacteristic
504C2×D4—21no—
505C2×D4—21no—
506C2×D4—23no—
507C2×D4—23no—
508C2×D4—23no—
509C2×D4—23no—
510C2×D4—23no—
511C2×D4C24×C6111yescharacteristic
512C2×D4C24×C6113yes—
513C2×D4C24×C6111yescharacteristic
514C22×C4—21no—
515C22×C4—23no—
516C22×C4—26no—
517C22×C4—23no—
518C22×C4—23no—
519C22×C4—23no—
520C22×C4C2×D4×C6113yes—
521C22×C4C2×D4×C6113yes—
522C22×C4C24×C6111yescharacteristic
523SD16—22no—
524SD16—26no—
525D8—22no—
526D8—26no—
527C2×C8C24×C6111yescharacteristic
528C2×C8C24×C6111yescharacteristic
529C2×C8C24×C6113yes—
530C2×C8C24×C6113yes—
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×C6113yes—
540C4⋊C4C2×D4×C6116yes—
541C4⋊C4C2×D4×C6113yes—
542C4⋊C4C24×C6113yes—
543C4⋊C4C24×C6113yes—
544C4⋊C4C24×C6111yescharacteristic
545C4⋊C4C24×C6113yes—
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×C6113yes—
558C42C2×D4×C6113yes—
559C42C24×C6113yes—
560C42C24×C6113yes—
561C23—21no—
562C23—23no—
563C23—21no—
564C23C22×D4×C6111yescharacteristic
565Q8—26no—
566Q8—21no—
567Q8—46no—
568Q8—46no—
569Q8—46no—
570Q8—83no—
571Q8AGL(1,ℤ/8)×C6114yes—
572Q82−1+4×C6112yescomplemented
573D4—24no—
574D4—21no—
575D4—21no—
576D4—23no—
577D4—21no—
578D4—23no—
579D4—46no—
580D4—46no—
581D4—42no—
582D4—46no—
583D4—83no—
584D4—83no—
585D42−1+4×C6112yescomplemented
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×C6111yescharacteristic
602C2×C4C22×D4×C6113yes—
603C2×C4C22×D4×C6113yes—
604C2×C4C22×D4×C6113yes—
605C2×C4C22×D4×C6113yes—
606C2×C4C25×C6111yescharacteristic
607C8—21no—
608C8—23no—
609C8—21no—
610C8—23no—
611C22—21no—
612C22—21no—
613C22—21no—
614C22—22no—
615C22—41no—
616C22—41no—
617C22—43no—
618C22—41no—
619C22—41no—
620C22—43no—
621C22—43no—
622C22—41no—
623C22C23×D4×C6111yescharacteristic
624C4—23no—
625C4—23no—
626C4—23no—
627C4—21no—
628C4—22no—
629C4—43no—
630C4—41no—
631C4—43no—
632C4—43no—
633C4C2×AGL(1,ℤ/8)×C6116yes—
634C4C2×2−1+4×C6111yescharacteristic
635C4C2×2−1+4×C6111yescharacteristic
636C2—41no—
637C2—42no—
638C2—83no—
639C2—81no—
640C2C61×#348611yescharacteristic
641C2C22×AGL(1,ℤ/8)×C6111yescharacteristic
642C2C61×#358411yescharacteristic
subgroupG/H
center, socleC22×C61C23×D4
commutator, Frattini, cosocleC2×C4C25×C61
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C61 ◁ C2×C4×Q8×C61 ◁ G

Complements

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

NH ≅ G/Ntype
1. C61×#3497C2semidirect
2. Q8×#41×C61C2semidirect
3. C61×#3386C2semidirect
4. C61×#3384C2semidirect
5. Q8×SD16×C61C2semidirect
6. Q8×D8×C61C2semidirect
7. C61×#3368C2semidirect
8. C61×#3366C2semidirect
9. C61×#3362C2semidirect
10. C61×#3358C2semidirect
11. C61×#3235C2semidirect
12. C61×#3228C2semidirect
13. C61×#3115C2semidirect
14. C61×#3106C2semidirect
15. C61×#2984C2semidirect
250. Q8×C612−1+4semidirect
263. D4×C612−1+4semidirect
289. #61840C61direct (N × H)
315. #3497C2×C61semidirect
316. Q8×#41C2×C61semidirect
317. #3386C2×C61semidirect
318. #3384C2×C61semidirect
319. Q8×SD16C2×C61semidirect
320. Q8×D8C2×C61semidirect
321. #3368C2×C61semidirect
322. #3366C2×C61semidirect
323. #3362C2×C61semidirect
324. #3358C2×C61semidirect
325. #3235C2×C61semidirect
326. #3228C2×C61semidirect
327. #3115C2×C61semidirect
328. #3106C2×C61semidirect
329. #2984C2×C61semidirect
395. C61#61840direct (N × H)
572. Q82−1+4×C61semidirect
585. D42−1+4×C61semidirect

Maximal subgroups

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

subgroupindex
C61×#34972
Q8×#41×C612
C61×#33862
C61×#33842
Q8×SD16×C612
Q8×D8×C612
C61×#33682
C61×#33662
C61×#33622
C61×#33582
C61×#32352
C61×#32282
C61×#31152
C61×#31062
C61×#29842
#6184061