Finite Group Databasebeta

← C2×#22588631 #31998569

Subgroups — C2×#22588631 #31998569

Order 18176.

2438 conjugacy classes of subgroups.

The subgroup lattice has 646 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C8×D71C211yesmaximal, characteristic, complemented
2C22×C4×D284C211yesmaximal, characteristic
3C22×(C2×D71)⋊C8C211yesmaximal, characteristic, complemented
4C22×(C2×D71)⋊C8C211yesmaximal, characteristic, complemented
5C22×(C2×D71)⋊C8C211yesmaximal, characteristic, complemented
6#22588631C218yesmaximal, direct product factor
7C2×#17985754C211yesmaximal, characteristic, complemented
8C2×#336×C71C211yesmaximal, characteristic, complemented
9C23×D284C411yescharacteristic
10C23×C4×D71C2211yescharacteristic
11C23×C4×D71C2211yescharacteristic
12C23×C71⋊C8C2211yescharacteristic
13C23×C71⋊C8C2211yescharacteristic
14C22×C8×D71—24no—
15C22×C8×D71—24no—
16C22×C8×D71—24no—
17C22×C8×D71C2214yescomplemented
18C2×C4×D284—24no—
19C2×C4×D284—24no—
20C2×C4×D284C414yes—
21C2×C4×D284C2214yes—
22C22×C4⋊Dic71C411yescharacteristic
23C22×(C2×D71)⋊C4C411yescharacteristic
24C22×(C2×D71)⋊C4C411yescharacteristic
25C2×(C2×D71)⋊C8—24no—
26C2×(C2×D71)⋊C8—24no—
27C2×(C2×D71)⋊C8—24no—
28C2×(C2×D71)⋊C8C2214yescomplemented
29C2×(C2×D71)⋊C8C2214yescomplemented
30C2×(C2×D71)⋊C8C2214yescomplemented
31#17985754C2214yescomplemented
32C23×C8×C71C2211yescharacteristic
33C23×C8×C71C2211yescharacteristic
34C22×C42×C71C2211yescharacteristic
35#336×C71C2214yescomplemented
36C24×D71C2×C411yescharacteristic
37C24×D71C2×C411yescharacteristic
38C22×D284—24no—
39C22×D284—24no—
40C22×D284C818yescomplemented
41C22×D284C2×C414yes—
42C23×Dic71C2×C411yescharacteristic
43C23×Dic71C2×C411yescharacteristic
44C22×C4×D71—22no—
45C22×C4×D71—22no—
46C22×C4×D71—22no—
47C22×C4×D71—22no—
48C22×C4×D71—22no—
49C22×C4×D71—22no—
50C22×C4×D71—22no—
51C22×C4×D71—22no—
52C22×C4×D71—22no—
53C22×C4×D71—22no—
54C22×C4×D71C2×C412yes—
55C22×C4×D71C2×C412yes—
56C22×C4×D71D414yes—
57C22×C4×D71D414yes—
58C22×C4×D71C2312yes—
59C22×C4×D71C2312yes—
60C22×C71⋊C8—22no—
61C22×C71⋊C8—22no—
62C22×C71⋊C8—22no—
63C22×C71⋊C8—22no—
64C22×C71⋊C8—22no—
65C22×C71⋊C8D414yescomplemented
66C22×C71⋊C8C2312yes—
67C22×C71⋊C8C2312yes—
68C2×C8×D71—232no—
69C2×C8×D71—28no—
70C2×C8×D71—28no—
71C2×C8×D71—28no—
72C4×D284—216no—
73C4×D284—28no—
74C4×D284—28no—
75C2×C4⋊Dic71—24no—
76C2×C4⋊Dic71C2×C414yes—
77C2×(C2×D71)⋊C4—24no—
78C2×(C2×D71)⋊C4—24no—
79C2×(C2×D71)⋊C4C2×C414yes—
80C2×(C2×D71)⋊C4C2×C414yes—
81(C2×D71)⋊C8—28no—
82(C2×D71)⋊C8—28no—
83(C2×D71)⋊C8—28no—
84C23×C4×C71C2×C411yescharacteristic
85C23×C4×C71C2×C411yescharacteristic
86C23×C4×C71C2311yescharacteristic
87C22×C8×C71—22no—
88C22×C8×C71—22no—
89C22×C8×C71—22no—
90C22×C8×C71—22no—
91C22×C8×C71—22no—
92C22×C8×C71D414yescomplemented
93C22×C8×C71C2312yes—
94C22×C8×C71C2312yes—
95C2×C42×C71—22no—
96C2×C42×C71—22no—
97C2×C42×C71C2×C412yes—
98C2×C42×C71C2312yes—
99C23×D71—22no—
100C23×D71—22no—
101C23×D71—22no—
102C23×D71—22no—
103C23×D71—22no—
104C23×D71—22no—
105C23×D71—22no—
106C23×D71—22no—
107C23×D71—22no—
108C23×D71—22no—
109C23×D71C22⋊C414yes—
110C23×D71C2×C814yes—
111C23×D71C2×C814yescomplemented
112C23×D71M1614yes—
113C23×D71C22×C412yes—
114C23×D71C22×C412yes—
115C2×D284—232no—
116C2×D284—28no—
117C2×D284—28no—
118C2×D284C2×C8116yescomplemented
119C22×Dic71—22no—
120C22×Dic71—22no—
121C22×Dic71—22no—
122C22×Dic71—22no—
123C22×Dic71—22no—
124C22×Dic71C22⋊C414yes—
125C22×Dic71C22×C412yes—
126C22×Dic71C22×C412yes—
127C2×C4×D71—24no—
128C2×C4×D71—24no—
129C2×C4×D71—28no—
130C2×C4×D71—28no—
131C2×C4×D71—28no—
132C2×C4×D71—28no—
133C2×C4×D71—22no—
134C2×C4×D71—22no—
135C2×C4×D71—22no—
136C2×C4×D71—22no—
137C2×C4×D71—24no—
138C2×C4×D71—24no—
139C2×C4×D71—24no—
140C2×C4×D71—22no—
141C2×C4×D71—22no—
142C2×C4×D71—22no—
143C2×C4×D71—22no—
144C2×C4×D71—22no—
145C2×C4×D71—22no—
146C2×C4×D71—44no—
147C2×C4×D71—44no—
148C2×C4×D71—44no—
149C2×C4×D71—44no—
150C2×C4×D71C22⋊C418yes—
151C2×C4×D71C2×D414yes—
152C2×C4×D71C2×D414yes—
153C2×C71⋊C8—28no—
154C2×C71⋊C8—22no—
155C2×C71⋊C8—22no—
156C2×C71⋊C8—22no—
157C2×C71⋊C8—22no—
158C2×C71⋊C8—22no—
159C2×C71⋊C8—44no—
160C2×C71⋊C8C2×D414yescomplemented
161C8×D71—232no—
162C4⋊Dic71—28no—
163(C2×D71)⋊C4—28no—
164(C2×D71)⋊C4—28no—
165C24×C71C22×C411yescharacteristic
166C22×C4×C71—22no—
167C22×C4×C71—22no—
168C22×C4×C71—22no—
169C22×C4×C71—22no—
170C22×C4×C71—22no—
171C22×C4×C71C2×C814yescomplemented
172C22×C4×C71C22×C412yes—
173C22×C4×C71C22×C412yes—
174C22×C4×C71C22×C411yescharacteristic
175C22×C4×C71C2×D412yes—
176C22×C4×C71C2×D412yes—
177C22×C4×C71C2×D412yes—
178C22×C4×C71C2×D412yes—
179C22×C4×C71#4112yes—
180C22×C4×C71#4112yes—
181C22×C4×C71C2411yescharacteristic
182C2×C8×C71—28no—
183C2×C8×C71—22no—
184C2×C8×C71—22no—
185C2×C8×C71—22no—
186C2×C8×C71—22no—
187C2×C8×C71—22no—
188C2×C8×C71—44no—
189C2×C8×C71C2×D414yescomplemented
190C42×C71—24no—
191C42×C71—22no—
192C42×C71—22no—
193C23×C71C2×C22⋊C412yes—
194C23×C71C4×D412yes—
195C23×C71C4×D412yes—
196C23×C71C22×C812yes—
197C23×C71C2×M1612yes—
198C23×C71#13112yes—
199C23×C71#13112yes—
200C23×C71C23×C411yescharacteristic
201C22×D71—22no—
202C22×D71—22no—
203C22×D71—22no—
204C22×D71—22no—
205C22×D71—28no—
206C22×D71—28no—
207C22×D71—28no—
208C22×D71—28no—
209C22×D71—28no—
210C22×D71—28no—
211C22×D71—22no—
212C22×D71—22no—
213C22×D71—22no—
214C22×D71—22no—
215C22×D71—22no—
216C22×D71—22no—
217C22×D71—28no—
218C22×D71—28no—
219C22×D71—28no—
220C22×D71—44no—
221C22×D71—44no—
222C22×D71—44no—
223C22×D71—44no—
224C22×D71C22⋊C8116yescomplemented
225C22×D71C2×C22⋊C414yes—
226C22×D71C22×C814yes—
227C22×D71C22×C814yescomplemented
228C22×D71C2×M1614yes—
229C2×C4×C71—22no—
230C2×C4×C71—22no—
231C2×C4×C71—28no—
232C2×C4×C71—22no—
233C2×C4×C71—22no—
234C2×C4×C71—22no—
235C2×C4×C71—44no—
236C2×C4×C71C2×C22⋊C412yes—
237C2×C4×C71C4×D412yes—
238C2×C4×C71C4×D412yes—
239C2×C4×C71#12014yes—
240C2×C4×C71#12114yes—
241C2×C4×C71#12114yes—
242C2×C4×C71#12314yes—
243C2×C4×C71C22×C814yescomplemented
244C2×C4×C71C22×D411yescharacteristic
245C2×C4×C71C22×D411yescharacteristic
246C2×C4×C71C22×D411yescharacteristic
247C2×C4×C71C22×D411yescharacteristic
248C2×C4×C71C2×#4111yescharacteristic
249C2×C4×C71C2×#4111yescharacteristic
250C2×Dic71—22no—
251C2×Dic71—22no—
252C2×Dic71—28no—
253C2×Dic71—22no—
254C2×Dic71—22no—
255C2×Dic71—22no—
256C2×Dic71—44no—
257C2×Dic71C2×C22⋊C414yes—
258D284—232no—
259C4×D71—24no—
260C4×D71—24no—
261C4×D71—24no—
262C4×D71—24no—
263C4×D71—216no—
264C4×D71—42no—
265C4×D71—42no—
266C4×D71—42no—
267C4×D71—42no—
268C4×D71—48no—
269C8×C71—24no—
270C8×C71—42no—
271C71⋊C8—24no—
272C71⋊C8—42no—
273C22×C71#38614yes—
274C22×C71C2×C22⋊C814yes—
275C22×C71#40814yes—
276C22×C71C8×D414yes—
277C22×C71C8×D414yes—
278C22×C71#43514yes—
279C22×C71#43514yes—
280C22×C71C22×C22⋊C411yescharacteristic
281C22×C71C2×C4×D411yescharacteristic
282C22×C71C2×C4×D411yescharacteristic
283C22×C71C23×C811yescharacteristic
284C22×C71C22×M1611yescharacteristic
285C22×C71C2×#13111yescharacteristic
286C22×C71C2×#13111yescharacteristic
287C2×D71—24no—
288C2×D71—232no—
289C2×D71—24no—
290C2×D71—24no—
291C2×D71—24no—
292C2×D71—24no—
293C2×D71—24no—
294C2×D71—24no—
295C2×D71—24no—
296C2×D71—24no—
297C2×D71—42no—
298C2×D71—416no—
299C2×D71—42no—
300C2×D71—42no—
301C2×D71—42no—
302C2×D71C2×C22⋊C818yescomplemented
303C4×C71—24no—
304C4×C71—42no—
305C4×C71#38614yes—
306C4×C71C2×#12011yescharacteristic
307C4×C71C2×#12111yescharacteristic
308C4×C71C2×#12111yescharacteristic
309C4×C71C2×#12311yescharacteristic
310Dic71—24no—
311Dic71—42no—
312C2×#1869—711nomaximal, Sylow
313C2×C71#186918yescomplemented
314C2×C71C2×#38611yescharacteristic
315C2×C71C22×C22⋊C811yescharacteristic
316C2×C71C2×#40811yescharacteristic
317C2×C71C2×C8×D411yescharacteristic
318C2×C71C2×C8×D411yescharacteristic
319C2×C71C2×#43511yescharacteristic
320C2×C71C2×#43511yescharacteristic
321D71—28no—
322D71—44no—
323C24×C8—711no—
324C22×C4×D4—711no—
325C22×C22⋊C8—711no—
326C22×C22⋊C8—711no—
327C22×C22⋊C8—711no—
328#1869—718no—
329C2×#336—711no—
330C2×#336D7111yescharacteristic, complemented
331C71C2×#186911yescharacteristic, complemented, Sylow
332C23×D4—711no—
333C24×C4—711no—
334C24×C4—711no—
335C23×C8—711no—
336C23×C8—711no—
337C23×C8—714no—
338C23×C8—1424no—
339C23×C8—1424no—
340C23×C8—1424no—
341C23×C8C2×D7111yescharacteristic
342C23×C8C2×D7111yescharacteristic
343C2×C4×D4—714no—
344C2×C4×D4—714no—
345C2×C4×D4—1424no—
346C2×C4×D4—1424no—
347C22×C4⋊C4—711no—
348C22×C22⋊C4—711no—
349C22×C22⋊C4—711no—
350C22×C42C2×D7111yescharacteristic
351C2×C22⋊C8—714no—
352C2×C22⋊C8—714no—
353C2×C22⋊C8—714no—
354C2×C22⋊C8—1424no—
355C2×C22⋊C8—1424no—
356C2×C22⋊C8—1424no—
357#336—714no—
358#336C2×D7114yescomplemented
359C25—711no—
360C25—711no—
361C22×D4—718no—
362C22×D4—714no—
363C22×D4—1424no—
364C22×D4—1424no—
365C23×C4—711no—
366C23×C4—712no—
367C23×C4—714no—
368C23×C4—714no—
369C23×C4—712no—
370C23×C4—711no—
371C23×C4—712no—
372C23×C4—712no—
373C23×C4—1422no—
374C23×C4—1422no—
375C23×C4—1422no—
376C23×C4—1422no—
377C23×C4—1422no—
378C23×C4—1422no—
379C23×C4—1422no—
380C23×C4—1422no—
381C23×C4—1422no—
382C23×C4—1422no—
383C23×C4C4×D7111yescharacteristic
384C23×C4C4×D7111yescharacteristic
385C23×C4C22×D7111yescharacteristic
386C22×C8—22no—
387C22×C8—22no—
388C22×C8—22no—
389C22×C8—22no—
390C22×C8—22no—
391C22×C8—714no—
392C22×C8—712no—
393C22×C8—712no—
394C22×C8—1428no—
395C22×C8—1428no—
396C22×C8—14232no—
397C22×C8—1422no—
398C22×C8—1422no—
399C22×C8—1422no—
400C22×C8—1422no—
401C22×C8—1422no—
402C22×C8—1428no—
403C22×C8D28414yescomplemented
404C22×C8C22×D7112yes—
405C22×C8C22×D7112yes—
406C4×D4—1428no—
407C4×D4—1428no—
408C4×D4—14216no—
409C2×C4⋊C4—714no—
410C2×C4⋊C4—1424no—
411C2×C22⋊C4—714no—
412C2×C22⋊C4—714no—
413C2×C22⋊C4—1424no—
414C2×C22⋊C4—1424no—
415C2×C42—22no—
416C2×C42—22no—
417C2×C42C4×D7112yes—
418C2×C42C22×D7112yes—
419C22⋊C8—1428no—
420C22⋊C8—1428no—
421C22⋊C8—1428no—
422C24—712no—
423C24—714no—
424C24—714no—
425C24—714no—
426C24—712no—
427C24—714no—
428C24—1422no—
429C24—1422no—
430C24—1422no—
431C24—1422no—
432C24—1422no—
433C24—1422no—
434C24—1422no—
435C24—1422no—
436C24—1422no—
437C24—1422no—
438C24C2×C4×D7111yescharacteristic
439C2×D4—7116no—
440C2×D4—1428no—
441C2×D4—14232no—
442C2×D4—1428no—
443C22×C4—22no—
444C22×C4—22no—
445C22×C4—22no—
446C22×C4—22no—
447C22×C4—22no—
448C22×C4—2844no—
449C22×C4—2844no—
450C22×C4—2844no—
451C22×C4—2844no—
452C22×C4—712no—
453C22×C4—714no—
454C22×C4—714no—
455C22×C4—714no—
456C22×C4—718no—
457C22×C4—712no—
458C22×C4—1422no—
459C22×C4—1422no—
460C22×C4—1422no—
461C22×C4—1422no—
462C22×C4—1422no—
463C22×C4—1422no—
464C22×C4—1422no—
465C22×C4—1422no—
466C22×C4—1422no—
467C22×C4—1424no—
468C22×C4—1424no—
469C22×C4—1424no—
470C22×C4—1422no—
471C22×C4—1422no—
472C22×C4—1422no—
473C22×C4—1422no—
474C22×C4—1422no—
475C22×C4—1422no—
476C22×C4—1424no—
477C22×C4—1424no—
478C22×C4—1428no—
479C22×C4—1428no—
480C22×C4—1428no—
481C22×C4—1428no—
482C22×C4C8×D7114yescomplemented
483C22×C4C2×C4×D7112yes—
484C22×C4C2×C4×D7112yes—
485C22×C4C2×C4×D7111yescharacteristic
486C22×C4D4×D7112yes—
487C22×C4D4×D7112yes—
488C22×C4D4×D7112yes—
489C22×C4C2×D28412yes—
490C22×C4#1176586512yes—
491C22×C4#1176586612yes—
492C22×C4C23×D7111yescharacteristic
493C2×C8—22no—
494C2×C8—22no—
495C2×C8—28no—
496C2×C8—22no—
497C2×C8—22no—
498C2×C8—22no—
499C2×C8—44no—
500C2×C8—2844no—
501C2×C8—714no—
502C2×C8—14232no—
503C2×C8—1422no—
504C2×C8—1422no—
505C2×C8—1422no—
506C2×C8—1422no—
507C2×C8—1422no—
508C2×C8—1428no—
509C2×C8C2×D28414yescomplemented
510C4⋊C4—1428no—
511C22⋊C4—1428no—
512C22⋊C4—1428no—
513C42—22no—
514C42—22no—
515C42—24no—
516C23—2844no—
517C23—2844no—
518C23—2844no—
519C23—2844no—
520C23—714no—
521C23—7116no—
522C23—714no—
523C23—714no—
524C23—714no—
525C23—1428no—
526C23—1428no—
527C23—1422no—
528C23—1422no—
529C23—1422no—
530C23—1428no—
531C23—1422no—
532C23—1422no—
533C23—1422no—
534C23—1428no—
535C23—1428no—
536C23—1428no—
537C23—1428no—
538C23—1428no—
539C23—1422no—
540C23—1422no—
541C23—1428no—
542C23—1422no—
543C23—1422no—
544C23C22⋊C4×D7112yes—
545C23#1455609012yes—
546C23C4×D28412yes—
547C23C2×C8×D7112yes—
548C23M16×D7112yes—
549C23#1455613412yes—
550C23#1455613612yes—
551C23C22×C4×D7111yescharacteristic
552D4—14232no—
553C2×C4—22no—
554C2×C4—28no—
555C2×C4—22no—
556C2×C4—22no—
557C2×C4—22no—
558C2×C4—22no—
559C2×C4—44no—
560C2×C4—2844no—
561C2×C4—2848no—
562C2×C4—2842no—
563C2×C4—2842no—
564C2×C4—2842no—
565C2×C4—2842no—
566C2×C4—714no—
567C2×C4—1422no—
568C2×C4—1422no—
569C2×C4—1422no—
570C2×C4—1428no—
571C2×C4—1422no—
572C2×C4—1422no—
573C2×C4—14216no—
574C2×C4—1424no—
575C2×C4—1424no—
576C2×C4—1424no—
577C2×C4—1424no—
578C2×C4C22⋊C4×D7112yes—
579C2×C4#1455609012yes—
580C2×C4C4×D28412yes—
581C2×C4#1455609814yes—
582C2×C4#1455610114yes—
583C2×C4#1455610314yes—
584C2×C4#1455611314yes—
585C2×C4C2×C8×D7114yescomplemented
586C2×C4C2×D4×D7111yescharacteristic
587C2×C4C2×D4×D7111yescharacteristic
588C2×C4C2×D4×D7111yescharacteristic
589C2×C4C22×D28411yescharacteristic
590C2×C4C2×#1176586511yescharacteristic
591C2×C4C2×#1176586611yescharacteristic
592C8—24no—
593C8—42no—
594C8—2842no—
595C8—1424no—
596C22—2842no—
597C22—2842no—
598C22—2842no—
599C22—2842no—
600C22—28416no—
601C22—718no—
602C22—1424no—
603C22—1424no—
604C22—1424no—
605C22—1424no—
606C22—1424no—
607C22—1424no—
608C22—1424no—
609C22—1424no—
610C22—1424no—
611C22—14232no—
612C22#1798587714yes—
613C22C22⋊C8×D7114yes—
614C22#1798596414yes—
615C22#1798606414yes—
616C22C8×D28414yes—
617C22#1798606914yes—
618C22#1798607214yes—
619C22C2×C22⋊C4×D7111yescharacteristic
620C22C2×#1455609011yescharacteristic
621C22C2×C4×D28411yescharacteristic
622C22C22×C8×D7111yescharacteristic
623C22C2×M16×D7111yescharacteristic
624C22C2×#1455613411yescharacteristic
625C22C2×#1455613611yescharacteristic
626C4—24no—
627C4—42no—
628C4—2842no—
629C4—1424no—
630C4#1798587714yes—
631C4C2×#1455609811yescharacteristic
632C4C2×#1455610111yescharacteristic
633C4C2×#1455610311yescharacteristic
634C4C2×#1455611311yescharacteristic
635C2—2844no—
636C2—1428no—
637C2#2258863118yesdirect product factor
638C2C2×#1798587711yescharacteristic
639C2C2×C22⋊C8×D7111yescharacteristic
640C2C2×#1798596411yescharacteristic
641C2C2×#1798606411yescharacteristic
642C2C2×C8×D28411yescharacteristic
643C2C2×#1798606911yescharacteristic
644C2C2×#1798607211yescharacteristic
subgroupG/H
centerC23×C4C22×D71
commutatorC22×C71C23×C8
FrattiniC22×C4C23×D71
FittingC2×#336×C71C2
socleC24×C71C22×C4
prime radicalC23×D284C4
cosocleC22×C4×C71C24
hypercenterC2×#336D71
hypocenterC71C2×#1869
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
1. C23×C8×D71C2semidirect
3. C22×(C2×D71)⋊C8C2semidirect
4. C22×(C2×D71)⋊C8C2semidirect
5. C22×(C2×D71)⋊C8C2semidirect
6. #22588631C2direct (N × H)
7. C2×#17985754C2semidirect
8. C2×#336×C71C2semidirect
17. C22×C8×D71C22semidirect
28. C2×(C2×D71)⋊C8C22semidirect
29. C2×(C2×D71)⋊C8C22semidirect
30. C2×(C2×D71)⋊C8C22semidirect
31. #17985754C22semidirect
35. #336×C71C22semidirect
40. C22×D284C8semidirect
65. C22×C71⋊C8D4semidirect
92. C22×C8×C71D4semidirect
111. C23×D71C2×C8semidirect
118. C2×D284C2×C8semidirect
160. C2×C71⋊C8C2×D4semidirect
171. C22×C4×C71C2×C8semidirect
189. C2×C8×C71C2×D4semidirect
224. C22×D71C22⋊C8semidirect
227. C22×D71C22×C8semidirect
243. C2×C4×C71C22×C8semidirect
302. C2×D71C2×C22⋊C8semidirect
313. C2×C71#1869semidirect
330. C2×#336D71semidirect
331. C71C2×#1869semidirect
358. #336C2×D71semidirect
403. C22×C8D284semidirect
482. C22×C4C8×D71semidirect
509. C2×C8C2×D284semidirect
585. C2×C4C2×C8×D71semidirect
637. C2#22588631direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C8×D712
C22×C4×D2842
C22×(C2×D71)⋊C82
#225886312
C2×#179857542
C2×#336×C712
C2×#186971