Finite Group Databasebeta

← C2×#21448661 #29839220

Subgroups — C2×#21448661 #29839220

Order 15616.

4990 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
1C22×#14519736C211yesmaximal, characteristic, complemented
2C23×#11758198C211yesmaximal, characteristic
3C22×C22⋊C4×D61C211yesmaximal, characteristic
4#21448661C2116yesmaximal, direct product factor
5C2×#16839654C212yesmaximal, complemented
6C2×#16839651C212yesmaximal, complemented
7C2×#16839636C212yesmaximal, complemented
8C2×#16839620C211yesmaximal, characteristic, complemented
9C2×#16839617C211yesmaximal, characteristic
10C2×C22⋊C4×Dic61C211yesmaximal, characteristic, complemented
11C2×#16839609C212yesmaximal, complemented
12C2×C61×#381C211yesmaximal, characteristic, complemented
13C25×D61C2211yescharacteristic
14C24×Dic61C2211yescharacteristic
15C23×C4×D61C2212yes—
16C2×#14519736—28no—
17C2×#14519736C2218yescomplemented
18C22×C4⋊Dic61C2212yescomplemented
19C22×#11758196C2212yescomplemented
20C22×C22⋊Dic61C2211yescharacteristic
21C22×C22⋊Dic61C2211yescharacteristic
22C22×#11758198C4116yescomplemented
23C22×#11758198C2212yes—
24C22×#11758198C2212yes—
25C22×#11758198C2212yes—
26C22×#11758198C2211yescharacteristic
27C22×#11758198C2211yescharacteristic
28C22×#11758198C2211yescharacteristic
29C22×#11758198C2211yescharacteristic
30C22×#11758198C2218yes—
31C2×C22⋊C4×D61—28no—
32C2×C22⋊C4×D61C2218yes—
33C22×C4×Dic61C2212yescomplemented
34C22×C4×Dic61C2212yescomplemented
35#16839654C22116yescomplemented
36#16839651C22116yescomplemented
37#16839636C22116yescomplemented
38#16839620C2218yescomplemented
39#16839617C2218yes—
40C22⋊C4×Dic61C2218yescomplemented
41#16839609C22116yescomplemented
42C2×#14519684C2212yescomplemented
43C2×#14519684C2212yescomplemented
44C24×C4×C61C2211yescharacteristic
45C22×C22⋊C4×C61C2211yescharacteristic
46C22×C22⋊C4×C61C2211yescharacteristic
47C61×#381C2218yescomplemented
48C2×#95×C61C2212yescomplemented
49C2×#95×C61C2212yescomplemented
50C24×D61—24no—
51C24×D61—24no—
52C24×D61—28no—
53C24×D61—44no—
54C24×D61C2×C418yes—
55C24×D61C2311yescharacteristic
56C24×D61C2314yes—
57C24×D61C2311yescharacteristic
58C23×Dic61—44no—
59C23×Dic61C2×C418yescomplemented
60C23×Dic61C2312yes—
61C23×Dic61C2311yescharacteristic
62C23×Dic61C2311yescharacteristic
63C23×Dic61C2312yes—
64C23×Dic61C2314yes—
65C22×C4×D61—28no—
66C22×C4×D61—28no—
67C22×C4×D61—44no—
68C22×C4×D61C2318yes—
69#14519736—232no—
70C2×C4⋊Dic61—28no—
71C2×C4⋊Dic61C2318yescomplemented
72C2×#11758196—44no—
73C2×#11758196C2318yescomplemented
74C2×C22⋊Dic61—24no—
75C2×C22⋊Dic61D418yes—
76C2×C22⋊Dic61C2314yes—
77C2×C22⋊Dic61C2314yes—
78C2×#11758198—28no—
79C2×#11758198—28no—
80C2×#11758198—44no—
81C2×#11758198C2×C418yes—
82C2×#11758198C2×C418yes—
83C2×#11758198C2×C4164yescomplemented
84C2×#11758198C2×C418yescomplemented
85C2×#11758198C2×C418yescomplemented
86C2×#11758198C2318yes—
87C2×#11758198C2318yes—
88C2×#11758198C2318yes—
89C2×#11758198C2314yes—
90C2×#11758198C2314yes—
91C2×#11758198C2314yes—
92C2×#11758198C2314yes—
93C22⋊C4×D61—232no—
94C2×C4×Dic61—28no—
95C2×C4×Dic61—44no—
96C2×C4×Dic61C2318yescomplemented
97C2×C4×Dic61C2318yescomplemented
98#14519684C2318yescomplemented
99#14519684C2318yescomplemented
100C25×C61C2311yescharacteristic
101C23×C4×C61—24no—
102C23×C4×C61—24no—
103C23×C4×C61C2×C418yescomplemented
104C23×C4×C61C2312yes—
105C23×C4×C61C2312yes—
106C23×C4×C61C2311yescharacteristic
107C23×C4×C61C2311yescharacteristic
108C23×C4×C61C2314yes—
109C2×C22⋊C4×C61—24no—
110C2×C22⋊C4×C61—24no—
111C2×C22⋊C4×C61C2314yes—
112C2×C22⋊C4×C61C2314yes—
113#95×C61C2318yescomplemented
114#95×C61C2318yescomplemented
115C24×C61—24no—
116C24×C61—24no—
117C24×C61C22×C414yes—
118C24×C61C2×D414yes—
119C24×C61#4114yes—
120C24×C61C2412yes—
121C24×C61C2411yescharacteristic
122C23×D61—22no—
123C23×D61—22no—
124C23×D61—24no—
125C23×D61—232no—
126C23×D61—28no—
127C23×D61—22no—
128C23×D61—28no—
129C23×D61—24no—
130C23×D61—22no—
131C23×D61—24no—
132C23×D61—232no—
133C23×D61—216no—
134C23×D61—416no—
135C23×D61—48no—
136C23×D61—432no—
137C23×D61—432no—
138C23×D61C22×C414yes—
139C23×D61C22×C4116yes—
140C23×D61C22×C414yes—
141C23×D61#4118yes—
142C23×D61C2412yes—
143C23×D61C2412yes—
144C22×C4×C61—232no—
145C22×C4×C61—22no—
146C22×C4×C61—22no—
147C22×C4×C61—28no—
148C22×C4×C61—22no—
149C22×C4×C61—22no—
150C22×C4×C61—28no—
151C22×C4×C61—24no—
152C22×C4×C61—24no—
153C22×C4×C61—24no—
154C22×C4×C61—24no—
155C22×C4×C61—24no—
156C22×C4×C61—24no—
157C22×C4×C61C22×C414yes—
158C22×C4×C61C22×C414yes—
159C22×C4×C61C22×C4116yescomplemented
160C22×C4×C61C2414yes—
161C22×C4×C61C2414yes—
162C22×C4×C61C2412yes—
163C22×C4×C61C2412yes—
164C22×Dic61—24no—
165C22×Dic61—24no—
166C22×Dic61—24no—
167C22×Dic61—24no—
168C22×Dic61—24no—
169C22×Dic61—24no—
170C22×Dic61—24no—
171C22×Dic61—416no—
172C22×Dic61—48no—
173C22×Dic61C22×C414yes—
174C22×Dic61C22×C414yes—
175C22×Dic61C22×C4116yescomplemented
176C22×Dic61C2×D418yes—
177C22×Dic61C2414yes—
178C22×Dic61C2412yes—
179C22×Dic61C2412yes—
180C22×Dic61C2414yes—
181C2×C4×D61—216no—
182C2×C4×D61—216no—
183C2×C4×D61—48no—
184C2×C4×D61—432no—
185C22⋊C4×C61—28no—
186C22⋊C4×C61—28no—
187C22⋊Dic61—28no—
188C22⋊Dic61C2×D4116yes—
189#11758198—216no—
190#11758198—216no—
191#11758198—48no—
192#11758198C22×C4116yes—
193#11758198C22×C4116yes—
194#11758198C22×C4116yescomplemented
195#11758198C22×C4116yescomplemented
196C4⋊Dic61—216no—
197#11758196—48no—
198C4×Dic61—216no—
199C4×Dic61—48no—
200C23×C61—28no—
201C23×C61—28no—
202C23×C61—216no—
203C23×C61—216no—
204C23×C61—24no—
205C23×C61—24no—
206C23×C61C4×D4116yes—
207C23×C61C23×C414yes—
208C23×C61C23×C412yes—
209C23×C61C22×D414yes—
210C23×C61C22×D412yes—
211C23×C61C2×#4114yes—
212C23×C61C2×#4114yes—
213C23×C61C2×#4112yes—
214C23×C61H(5,𝔽2)14yes—
215C23×C61C2511yescharacteristic
216C22×D61—28no—
217C22×D61—28no—
218C22×D61—216no—
219C22×D61—216no—
220C22×D61—22no—
221C22×D61—22no—
222C22×D61—24no—
223C22×D61—28no—
224C22×D61—232no—
225C22×D61—28no—
226C22×D61—28no—
227C22×D61—22no—
228C22×D61—24no—
229C22×D61—22no—
230C22×D61—24no—
231C22×D61—232no—
232C22×D61—416no—
233C22×D61—4128no—
234C22×D61—432no—
235C22×D61—432no—
236C22×D61—48no—
237C22×D61—48no—
238C22×D61#117116yescomplemented
239C22×D61C23×C414yes—
240C22×D61C23×C414yes—
241C22×D61C2×#4118yes—
242C2×C4×C61—28no—
243C2×C4×C61—28no—
244C2×C4×C61—232no—
245C2×C4×C61—22no—
246C2×C4×C61—22no—
247C2×C4×C61—22no—
248C2×C4×C61—22no—
249C2×C4×C61—24no—
250C2×C4×C61—24no—
251C2×C4×C61—24no—
252C2×C4×C61—24no—
253C2×C4×C61—24no—
254C2×C4×C61—24no—
255C2×C4×C61—48no—
256C2×C4×C61—48no—
257C2×C4×C61C23×C414yes—
258C2×C4×C61C23×C414yes—
259C2×Dic61—28no—
260C2×Dic61—28no—
261C2×Dic61—216no—
262C2×Dic61—24no—
263C2×Dic61—24no—
264C2×Dic61—24no—
265C2×Dic61—24no—
266C2×Dic61—24no—
267C2×Dic61—24no—
268C2×Dic61—24no—
269C2×Dic61—416no—
270C2×Dic61—48no—
271C2×Dic61C23×C414yes—
272C2×Dic61C23×C414yes—
273C2×Dic61C22×D418yes—
274C4×D61—432no—
275C2×#2342—611nomaximal, Sylow
276C22×C61—232no—
277C22×C61—24no—
278C22×C61—24no—
279C22×C61—28no—
280C22×C61—28no—
281C22×C61C2×#11714yes—
282C22×C61C2×C4×D418yes—
283C22×C61C2×C4×D414yes—
284C22×C61#51814yes—
285C22×C61#54618yes—
286C22×C61#55118yes—
287C22×C61C24×C411yescharacteristic
288C22×C61C23×D411yescharacteristic
289C22×C61C22×#4112yes—
290C22×C61C22×#4111yescharacteristic
291C22×C61C2×H(5,𝔽2)12yes—
292C2×D61—232no—
293C2×D61—24no—
294C2×D61—24no—
295C2×D61—28no—
296C2×D61—28no—
297C2×D61—24no—
298C2×D61—24no—
299C2×D61—24no—
300C2×D61—464no—
301C2×D61—416no—
302C2×D61—44no—
303C2×D61—44no—
304C2×D61C2×#11718yescomplemented
305C4×C61—24no—
306C4×C61—24no—
307C4×C61—44no—
308C4×C61—44no—
309Dic61—24no—
310Dic61—24no—
311Dic61—28no—
312Dic61—44no—
313C22×#117—611no—
314C23×C22⋊C4—611no—
315C23×C22⋊C4—611no—
316#2342—6116no—
317C2×#388—612no—
318C2×#388—612no—
319C2×#385—612no—
320C2×#381D6111yescharacteristic, complemented
321C2×#380—611no—
322C2×#379—611no—
323C2×C4×C22⋊C4—612no—
324C2×C4×C22⋊C4—611no—
325C2×C61—28no—
326C2×C61#234218yescomplemented
327C2×C61C22×#11711yescharacteristic
328C2×C61C22×C4×D411yescharacteristic
329C2×C61C2×#51811yescharacteristic
330C2×C61C2×#54612yes—
331C2×C61C2×#55112yes—
332D61—28no—
333D61—44no—
334C26—611no—
335C24×C4—611no—
336C24×C4—612no—
337C24×C4C2×D6111yescharacteristic
338C2×#117—618no—
339C2×#117—1228no—
340C22×C4⋊C4—612no—
341C22×C4⋊C4—612no—
342C22×C22⋊C4—611no—
343C22×C22⋊C4—6116no—
344C22×C22⋊C4—618no—
345C22×C22⋊C4—611no—
346C22×C22⋊C4—611no—
347C22×C22⋊C4—611no—
348C22×C22⋊C4—611no—
349C22×C22⋊C4—611no—
350C22×C22⋊C4—612no—
351C22×C22⋊C4—612no—
352C22×C22⋊C4—612no—
353C22×C22⋊C4—618no—
354C22×C22⋊C4—1228no—
355C22×C22⋊C4C2×D6111yescharacteristic
356C22×C22⋊C4C2×D6111yescharacteristic
357C22×C42—612no—
358C22×C42—612no—
359#388—6116no—
360#388—6116no—
361#385—6116no—
362#381C2×D6118yescomplemented
363#380—618no—
364#379—618no—
365C4×C22⋊C4—618no—
366C4×C22⋊C4—6116no—
367C2×#95—612no—
368C2×#95—612no—
369C2×#95C2×D6112yescomplemented
370C2×#95C2×D6112yescomplemented
371C61C2×#234211yescharacteristic, complemented, Sylow
372C25—611no—
373C25—611no—
374C25—618no—
375C25—614no—
376C25—1228no—
377C25—1224no—
378C25—1224no—
379C25—2444no—
380C25C22×D6111yescharacteristic
381C23×C4—24no—
382C23×C4—24no—
383C23×C4—611no—
384C23×C4—612no—
385C23×C4—611no—
386C23×C4—618no—
387C23×C4—614no—
388C23×C4—612no—
389C23×C4—618no—
390C23×C4—1228no—
391C23×C4—1228no—
392C23×C4—2444no—
393C23×C4—2444no—
394C23×C4C4×D6118yescomplemented
395C23×C4C22×D6112yes—
396C23×C4C22×D6112yes—
397C23×C4C22×D6111yescharacteristic
398C23×C4C22×D6111yescharacteristic
399C23×C4C22×D6114yes—
400#117—12232no—
401C2×C4⋊C4—618no—
402C2×C4⋊C4—618no—
403C2×C4⋊C4—1228no—
404C2×C4⋊C4—2444no—
405C2×C22⋊C4—24no—
406C2×C22⋊C4—24no—
407C2×C22⋊C4—618no—
408C2×C22⋊C4—614no—
409C2×C22⋊C4—618no—
410C2×C22⋊C4—618no—
411C2×C22⋊C4—618no—
412C2×C22⋊C4—618no—
413C2×C22⋊C4—6164no—
414C2×C22⋊C4—614no—
415C2×C22⋊C4—614no—
416C2×C22⋊C4—614no—
417C2×C22⋊C4—614no—
418C2×C22⋊C4—614no—
419C2×C22⋊C4—618no—
420C2×C22⋊C4—618no—
421C2×C22⋊C4—618no—
422C2×C22⋊C4—12232no—
423C2×C22⋊C4—1228no—
424C2×C22⋊C4—1228no—
425C2×C22⋊C4—1224no—
426C2×C22⋊C4—2444no—
427C2×C22⋊C4C22×D6114yes—
428C2×C22⋊C4C22×D6114yes—
429C2×C42—618no—
430C2×C42—618no—
431C2×C42—1228no—
432C2×C42—2444no—
433#95—618no—
434#95—618no—
435#95C22×D6118yescomplemented
436#95C22×D6118yescomplemented
437C24—24no—
438C24—24no—
439C24—614no—
440C24—618no—
441C24—612no—
442C24—614no—
443C24—612no—
444C24—6116no—
445C24—12232no—
446C24—12216no—
447C24—1222no—
448C24—1222no—
449C24—1224no—
450C24—1228no—
451C24—1222no—
452C24—1224no—
453C24—1228no—
454C24—1222no—
455C24—1224no—
456C24—12232no—
457C24—24416no—
458C24—2448no—
459C24—24432no—
460C24—24432no—
461C24C2×C4×D6114yes—
462C24D4×D6114yes—
463C24#1175822414yes—
464C24C23×D6112yes—
465C24C23×D6111yescharacteristic
466C22×C4—22no—
467C22×C4—22no—
468C22×C4—28no—
469C22×C4—22no—
470C22×C4—22no—
471C22×C4—28no—
472C22×C4—232no—
473C22×C4—24no—
474C22×C4—24no—
475C22×C4—24no—
476C22×C4—24no—
477C22×C4—24no—
478C22×C4—24no—
479C22×C4—614no—
480C22×C4—614no—
481C22×C4—618no—
482C22×C4—612no—
483C22×C4—612no—
484C22×C4—614no—
485C22×C4—6116no—
486C22×C4—614no—
487C22×C4—12216no—
488C22×C4—12216no—
489C22×C4—1224no—
490C22×C4—1224no—
491C22×C4—1224no—
492C22×C4—1224no—
493C22×C4—1224no—
494C22×C4—1224no—
495C22×C4—1224no—
496C22×C4—2448no—
497C22×C4—24432no—
498C22×C4—24416no—
499C22×C4—2448no—
500C22×C4C2×C4×D6114yes—
501C22×C4C2×C4×D6114yes—
502C22×C4C2×C4×D61116yescomplemented
503C22×C4C23×D6114yes—
504C22×C4C23×D6114yes—
505C22×C4C23×D6112yes—
506C22×C4C23×D6112yes—
507C4⋊C4—12216no—
508C4⋊C4—2448no—
509C22⋊C4—28no—
510C22⋊C4—28no—
511C22⋊C4—6116no—
512C22⋊C4—6116no—
513C22⋊C4—6116no—
514C22⋊C4—6116no—
515C22⋊C4—6116no—
516C22⋊C4—12216no—
517C22⋊C4—12216no—
518C22⋊C4—1228no—
519C22⋊C4—2448no—
520C42—12216no—
521C42—2448no—
522C23—28no—
523C23—28no—
524C23—24no—
525C23—24no—
526C23—216no—
527C23—216no—
528C23—6116no—
529C23—614no—
530C23—618no—
531C23—614no—
532C23—12232no—
533C23—1228no—
534C23—1228no—
535C23—1222no—
536C23—1222no—
537C23—1224no—
538C23—12216no—
539C23—12216no—
540C23—1228no—
541C23—12232no—
542C23—1228no—
543C23—1228no—
544C23—1222no—
545C23—1224no—
546C23—1222no—
547C23—1224no—
548C23—24416no—
549C23—24432no—
550C23—24432no—
551C23—244128no—
552C23—2448no—
553C23—2448no—
554C23#14519737116yes—
555C23C22×C4×D6114yes—
556C23C22×C4×D6112yes—
557C23C2×D4×D6114yes—
558C23C2×D4×D6112yes—
559C23#41×D6114yes—
560C23C2×#1175822414yes—
561C23C2×#1175822412yes—
562C23#1451982314yes—
563C23C24×D6111yescharacteristic
564C2×C4—28no—
565C2×C4—28no—
566C2×C4—232no—
567C2×C4—22no—
568C2×C4—22no—
569C2×C4—22no—
570C2×C4—22no—
571C2×C4—24no—
572C2×C4—24no—
573C2×C4—24no—
574C2×C4—24no—
575C2×C4—24no—
576C2×C4—24no—
577C2×C4—48no—
578C2×C4—48no—
579C2×C4—614no—
580C2×C4—614no—
581C2×C4—618no—
582C2×C4—1228no—
583C2×C4—1228no—
584C2×C4—1224no—
585C2×C4—1224no—
586C2×C4—1224no—
587C2×C4—1224no—
588C2×C4—12216no—
589C2×C4—1224no—
590C2×C4—1224no—
591C2×C4—1224no—
592C2×C4—24432no—
593C2×C4—24416no—
594C2×C4—2448no—
595C2×C4C22×C4×D6114yes—
596C2×C4C22×C4×D6114yes—
597C22—24no—
598C22—24no—
599C22—28no—
600C22—28no—
601C22—232no—
602C22—618no—
603C22—1224no—
604C22—1224no—
605C22—1228no—
606C22—1228no—
607C22—12232no—
608C22—1224no—
609C22—1224no—
610C22—1224no—
611C22—24464no—
612C22—2444no—
613C22—2444no—
614C22—24416no—
615C22#117×D6114yes—
616C22C2×#1451973718yes—
617C22C2×#1451973714yes—
618C22#1684023614yes—
619C22#1684040418yes—
620C22#1684043518yes—
621C22C23×C4×D6111yescharacteristic
622C22C22×D4×D6111yescharacteristic
623C22C2×#41×D6112yes—
624C22C22×#1175822411yescharacteristic
625C22C2×#1451982312yes—
626C4—24no—
627C4—24no—
628C4—44no—
629C4—44no—
630C4—1224no—
631C4—1224no—
632C4—1228no—
633C4—2444no—
634C2—28no—
635C2—1228no—
636C2—2444no—
637C2#2144866118yesdirect product factor
638C2C2×#117×D6111yescharacteristic
639C2C22×#1451973711yescharacteristic
640C2C2×#1684023611yescharacteristic
641C2C2×#1684040412yes—
642C2C2×#1684043512yes—
subgroupG/H
centerC24C23×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
FittingC2×C61×#381C2
socleC24×C61C24
prime radicalC25×D61C22
cosocleC23×C61C25
hypercenterC2×#381D61
hypocenterC61C2×#2342
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
1. C22×#14519736C2semidirect
4. #21448661C2direct (N × H)
5. C2×#16839654C2semidirect
6. C2×#16839651C2semidirect
7. C2×#16839636C2semidirect
8. C2×#16839620C2semidirect
10. C2×C22⋊C4×Dic61C2semidirect
11. C2×#16839609C2semidirect
12. C2×C61×#381C2semidirect
17. C2×#14519736C22semidirect
18. C22×C4⋊Dic61C22semidirect
19. C22×#11758196C22semidirect
22. C22×#11758198C4semidirect
33. C22×C4×Dic61C22semidirect
34. C22×C4×Dic61C22semidirect
35. #16839654C22semidirect
36. #16839651C22semidirect
37. #16839636C22semidirect
38. #16839620C22semidirect
40. C22⋊C4×Dic61C22semidirect
41. #16839609C22semidirect
42. C2×#14519684C22semidirect
43. C2×#14519684C22semidirect
47. C61×#381C22semidirect
48. C2×#95×C61C22semidirect
49. C2×#95×C61C22semidirect
59. C23×Dic61C2×C4semidirect
71. C2×C4⋊Dic61C23semidirect
73. C2×#11758196C23semidirect
83. C2×#11758198C2×C4semidirect
84. C2×#11758198C2×C4semidirect
85. C2×#11758198C2×C4semidirect
96. C2×C4×Dic61C23semidirect
97. C2×C4×Dic61C23semidirect
98. #14519684C23semidirect
99. #14519684C23semidirect
103. C23×C4×C61C2×C4semidirect
113. #95×C61C23semidirect
114. #95×C61C23semidirect
159. C22×C4×C61C22×C4semidirect
175. C22×Dic61C22×C4semidirect
194. #11758198C22×C4semidirect
195. #11758198C22×C4semidirect
238. C22×D61#117semidirect
304. C2×D61C2×#117semidirect
320. C2×#381D61semidirect
326. C2×C61#2342semidirect
362. #381C2×D61semidirect
369. C2×#95C2×D61semidirect
370. C2×#95C2×D61semidirect
371. C61C2×#2342semidirect
394. C23×C4C4×D61semidirect
435. #95C22×D61semidirect
436. #95C22×D61semidirect
502. C22×C4C2×C4×D61semidirect
637. C2#21448661direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197362
C23×#117581982
C22×C22⋊C4×D612
#214486612
C2×#168396542
C2×#168396512
C2×#168396362
C2×#168396202
C2×#168396172
C2×C22⋊C4×Dic612
C2×#168396092
C2×C61×#3812
C2×#234261