Finite Group Databasebeta

← C2×#26085 #6443499

Subgroups — C2×#26085 #6443499

Order 512.

1942 conjugacy classes of subgroups.

The subgroup lattice has 757 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3163C211yesmaximal, characteristic, complemented
2C2×#3084C211yesmaximal, characteristic
3C2×#3083C211yesmaximal, characteristic
4C2×#2913C211yesmaximal, characteristic
5#26085C2116yesmaximal, direct product factor
6C2×#2090C211yesmaximal, characteristic, complemented
7C2×#2089C211yesmaximal, characteristic, complemented
8C2×#2061C211yesmaximal, characteristic, complemented
9C2×#2060C211yesmaximal, characteristic, complemented
10C2×#1952C211yesmaximal, characteristic, complemented
11C2×#1946C211yesmaximal, characteristic, complemented
12C2×#1860C211yesmaximal, characteristic
13C2×#1859C211yesmaximal, characteristic
14C2×#1847C211yesmaximal, characteristic, complemented
15C2×#1815C211yesmaximal, characteristic
16C2×#1765C211yesmaximal, characteristic
17C22×#131C2211yescharacteristic
18C2×#544C2211yescharacteristic
19C2×#544C2211yescharacteristic
20C2×#520C2211yescharacteristic
21C2×#520C2211yescharacteristic
22#3163—24no—
23#3163C2218yescomplemented
24C2×#501—21no—
25C2×#501—21no—
26C2×#499—21no—
27C2×#498—21no—
28#3084—24no—
29#3084C2218yes—
30#3083—24no—
31#3083C2218yes—
32C2×#479—21no—
33C2×#479—21no—
34C2×#477—21no—
35C2×#475—21no—
36C2×#478—21no—
37C2×#478—21no—
38C2×#476—21no—
39C2×#474—21no—
40C22×#108C2211yescharacteristic
41#2913—24no—
42#2913C2218yes—
43C2×#428—21no—
44C2×#428—21no—
45C2×#428C2211yescharacteristic
46C2×#428C2211yescharacteristic
47C2×#428C2211yescharacteristic
48C2×#428C2211yescharacteristic
49C2×#428C2211yescharacteristic
50C2×#428C2211yescharacteristic
51C2×#427—21no—
52C2×#427C2211yescharacteristic
53C22×#107—21no—
54C22×#107C2211yescharacteristic
55C22×#107C2211yescharacteristic
56C22×#106C2211yescharacteristic
57C22×#106C2211yescharacteristic
58C2×#424C2211yescharacteristic
59C2×#424C2211yescharacteristic
60C22×#104C2211yescharacteristic
61C2×#417C2211yescharacteristic
62C2×#417C2211yescharacteristic
63C2×#416C2211yescharacteristic
64C2×#405C2211yescharacteristic
65C22×#97C2211yescharacteristic
66C2×#384C2211yescharacteristic
67C2×#382C2211yescharacteristic
68#2090C2218yescomplemented
69#2089C2218yescomplemented
70#2061C2218yescomplemented
71#2060C2218yescomplemented
72#1952C2218yescomplemented
73#1946C2218yescomplemented
74#1860C2218yes—
75#1859C2218yes—
76#1847C2218yescomplemented
77#1815C2218yes—
78#1765C2218yes—
79C2×#343C2211yescharacteristic
80C2×#343C2211yescharacteristic
81C2×#343C2211yescharacteristic
82C2×#343C2211yescharacteristic
83C2×#341C2211yescharacteristic
84C2×#339C2211yescharacteristic
85C2×#339C2211yescharacteristic
86C2×#339C2211yescharacteristic
87C22×#41C2311yescharacteristic
88C2×#131—22no—
89C2×#131—24no—
90C2×#131Q818yescomplemented
91C2×#131C2314yes—
92C22×M16—21no—
93C22×M16C2311yescharacteristic
94C22×M16C2311yescharacteristic
95C22×M16C2311yescharacteristic
96C22×M16C2311yescharacteristic
97C23×C8—21no—
98C23×C8C2311yescharacteristic
99C23×C8C2311yescharacteristic
100#544—22no—
101#544—22no—
102#544—22no—
103#544—22no—
104#544—41no—
105#544—41no—
106#544C2314yes—
107#544C2314yes—
108C2×C4⋊Q8—21no—
109C2×C4⋊Q8—21no—
110C2×C4⋊Q8—21no—
111C2×C4⋊Q8—21no—
112C2×#125—21no—
113C2×#125—21no—
114C2×#125—21no—
115C2×#125—21no—
116C2×C22⋊Q8—41no—
117C2×C22⋊Q8—41no—
118#520—22no—
119#520—22no—
120#520—22no—
121#520—22no—
122#520—41no—
123#520—41no—
124#520C2314yes—
125#520C2314yes—
126C2×C4×Q8—21no—
127C2×C4×Q8—21no—
128C2×C4×D4—21no—
129C2×C4×D4—21no—
130C2×C4×D4—41no—
131C2×C4×D4—41no—
132C2×#117—21no—
133C2×#117—21no—
134C2×#117C2311yescharacteristic
135C2×#117C2311yescharacteristic
136C2×#117C2311yescharacteristic
137C22×C4⋊C4—21no—
138C22×C4⋊C4—21no—
139C22×C4⋊C4—41no—
140C22×C4⋊C4C2311yescharacteristic
141C22×C4⋊C4C2311yescharacteristic
142C22×C4⋊C4C2311yescharacteristic
143C22×C4⋊C4C2311yescharacteristic
144C22×C42C2311yescharacteristic
145#501—28no—
146#501—28no—
147#499—28no—
148#498—28no—
149#479—28no—
150#479—28no—
151#478—28no—
152#478—28no—
153#477—28no—
154#476—28no—
155#475—28no—
156#474—28no—
157C2×#108—24no—
158C2×#108C2314yes—
159#428—22no—
160#428—22no—
161#428—22no—
162#428—22no—
163#428—22no—
164#428—22no—
165#428—28no—
166#428—28no—
167#428C2314yes—
168#428C2314yes—
169#428C2314yes—
170#428C2314yes—
171#428C2314yes—
172#428C2314yes—
173#427—28no—
174#427D414yes—
175#427C2314yes—
176C2×#107—21no—
177C2×#107—21no—
178C2×#107—22no—
179C2×#107—21no—
180C2×#107—21no—
181C2×#107—22no—
182C2×#107—21no—
183C2×#107—21no—
184C2×#107—21no—
185C2×#107—21no—
186C2×#107—21no—
187C2×#107—21no—
188C2×#107—28no—
189C2×#107D411yescharacteristic
190C2×#107D411yescharacteristic
191C2×#107C2314yes—
192C2×#107C2314yes—
193C2×#106—21no—
194C2×#106—21no—
195C2×#106—22no—
196C2×#106—21no—
197C2×#106—21no—
198C2×#106—22no—
199C2×#106—21no—
200C2×#106—21no—
201C2×#106—21no—
202C2×#106—21no—
203C2×#106—21no—
204C2×#106—21no—
205C2×#106D411yescharacteristic
206C2×#106D411yescharacteristic
207C2×#106C2314yes—
208C2×#106C2314yes—
209#424—22no—
210#424—22no—
211#424C2314yes—
212#424C2314yes—
213C2×C4⋊C8—21no—
214C2×C4⋊C8—21no—
215C2×C4⋊C8—21no—
216C2×C4⋊C8—21no—
217C2×#104Q818yescomplemented
218C2×#104C2314yes—
219#417—22no—
220#417—22no—
221#417C2314yes—
222#417C2314yes—
223#416D414yes—
224#416C2314yes—
225C2×#103—21no—
226C2×#103—21no—
227C2×#103D411yescharacteristic
228C2×#103D411yescharacteristic
229C2×#102—21no—
230C2×#102—21no—
231C2×#102D411yescharacteristic
232C2×#102D411yescharacteristic
233#405—22no—
234#405C2314yes—
235C2×#97—21no—
236C2×#97—24no—
237C2×#97C2314yes—
238C2×C4×C8—21no—
239#384—41no—
240#384C2314yes—
241#382—41no—
242#382C2314yes—
243C2×#95—41no—
244#343C2314yes—
245#343C2314yes—
246#343C2314yes—
247#343C2314yes—
248#341C2314yes—
249#339C2314yes—
250#339C2314yes—
251#339C2314yes—
252C2×#41—21no—
253C2×#41—22no—
254C2×#41—21no—
255C2×#41—22no—
256C2×#41C2×D412yes—
257C2×#41C2×Q814yes—
258C2×#41C2×Q814yes—
259C2×#41C2412yes—
260C22×Q8—41no—
261C22×Q8—41no—
262C22×Q8C2×D411yescharacteristic
263C22×D4—21no—
264C22×D4C2×D411yescharacteristic
265C23×C4—21no—
266C23×C4—21no—
267C23×C4—21no—
268C23×C4—21no—
269C23×C4—21no—
270C23×C4—21no—
271C23×C4—41no—
272C23×C4—41no—
273C23×C4C2411yescharacteristic
274#131—216no—
275#131—28no—
276#131C2×Q8116yescomplemented
277C2×M16—21no—
278C2×M16—21no—
279C2×M16—22no—
280C2×M16—22no—
281C2×M16—21no—
282C2×M16—21no—
283C2×M16—28no—
284C2×M16—24no—
285C2×M16—22no—
286C2×M16—22no—
287C2×M16—22no—
288C2×M16—22no—
289C2×M16C2×Q814yes—
290C2×M16C2×Q814yes—
291C2×M16C2412yes—
292C2×M16C2412yes—
293C2×M16C2412yes—
294C2×M16C2412yes—
295C22×C8—21no—
296C22×C8—21no—
297C22×C8—22no—
298C22×C8—22no—
299C22×C8—28no—
300C22×C8—24no—
301C22×C8—21no—
302C22×C8—21no—
303C22×C8C2×D411yescharacteristic
304C22×C8C2×D411yescharacteristic
305C22×C8C2×D412yes—
306C22×C8C2×D411yescharacteristic
307C22×C8C2×D411yescharacteristic
308C22×C8C2×D412yes—
309C22×C8C2×Q814yes—
310C22×C8#4114yes—
311C22×C8C2412yes—
312C22×C8C2412yes—
313C4⋊Q8—24no—
314C4⋊Q8—24no—
315C4⋊Q8—24no—
316C4⋊Q8—24no—
317C4⋊Q8—42no—
318C4⋊Q8—42no—
319C4⋊Q8—42no—
320C4⋊Q8—42no—
321#125—24no—
322#125—24no—
323#125—24no—
324#125—24no—
325#125—42no—
326#125—42no—
327#125—42no—
328#125—42no—
329C22⋊Q8—44no—
330C22⋊Q8—44no—
331C22⋊Q8—44no—
332C22⋊Q8—44no—
333C4×Q8—24no—
334C4×Q8—24no—
335C4×Q8—42no—
336C4×Q8—42no—
337C4×D4—24no—
338C4×D4—24no—
339C4×D4—42no—
340C4×D4—42no—
341C4×D4—44no—
342C4×D4—44no—
343C4×D4—44no—
344C4×D4—44no—
345#117—21no—
346#117—21no—
347#117—21no—
348#117—21no—
349#117—21no—
350#117—21no—
351#117—24no—
352#117—24no—
353#117—42no—
354#117—42no—
355#117C2×D412yes—
356#117C2×D412yes—
357#117C2×D412yes—
358#117C2412yes—
359#117C2412yes—
360#117C2412yes—
361C2×C4⋊C4—21no—
362C2×C4⋊C4—21no—
363C2×C4⋊C4—21no—
364C2×C4⋊C4—21no—
365C2×C4⋊C4—21no—
366C2×C4⋊C4—21no—
367C2×C4⋊C4—21no—
368C2×C4⋊C4—21no—
369C2×C4⋊C4—21no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—21no—
373C2×C4⋊C4—21no—
374C2×C4⋊C4—21no—
375C2×C4⋊C4—21no—
376C2×C4⋊C4—21no—
377C2×C4⋊C4—24no—
378C2×C4⋊C4—24no—
379C2×C4⋊C4—21no—
380C2×C4⋊C4—21no—
381C2×C4⋊C4—21no—
382C2×C4⋊C4—21no—
383C2×C4⋊C4—42no—
384C2×C4⋊C4—42no—
385C2×C4⋊C4—41no—
386C2×C4⋊C4—41no—
387C2×C4⋊C4—41no—
388C2×C4⋊C4—41no—
389C2×C4⋊C4—41no—
390C2×C4⋊C4—41no—
391C2×C4⋊C4—41no—
392C2×C4⋊C4—41no—
393C2×C4⋊C4—44no—
394C2×C4⋊C4—84no—
395C2×C4⋊C4C2×D411yescharacteristic
396C2×C4⋊C4C2×D411yescharacteristic
397C2×C4⋊C4C2×D411yescharacteristic
398C2×C4⋊C4C2×D411yescharacteristic
399C2×C4⋊C4C2×D411yescharacteristic
400C2×C4⋊C4C2×D411yescharacteristic
401C2×C4⋊C4C2412yes—
402C2×C4⋊C4C2412yes—
403C2×C4⋊C4C2412yes—
404C2×C4⋊C4C2412yes—
405C2×C22⋊C4—21no—
406C2×C22⋊C4—21no—
407C2×C22⋊C4—21no—
408C2×C22⋊C4—41no—
409C2×C22⋊C4—41no—
410C2×C42—21no—
411C2×C42—21no—
412C2×C42—21no—
413C2×C42—22no—
414C2×C42—21no—
415C2×C42—41no—
416C2×C42—41no—
417C2×C42C2×Q814yes—
418C2×C42C2412yes—
419#108—28no—
420#107—24no—
421#107—24no—
422#107—24no—
423#107—24no—
424#107—24no—
425#107—24no—
426#107—24no—
427#107—24no—
428#107—24no—
429#107—24no—
430#107C2×D414yes—
431#107C2×D414yes—
432#106—24no—
433#106—24no—
434#106—24no—
435#106—24no—
436#106—24no—
437#106—24no—
438#106—24no—
439#106—24no—
440#106—24no—
441#106—24no—
442#106C2×D414yes—
443#106C2×D414yes—
444C4⋊C8—24no—
445C4⋊C8—24no—
446C4⋊C8—24no—
447C4⋊C8—24no—
448#104C2×Q8116yescomplemented
449#103—24no—
450#103—24no—
451#103C2×D414yes—
452#103C2×D414yes—
453#102—24no—
454#102—24no—
455#102C2×D414yes—
456#102C2×D414yes—
457#97—24no—
458#97—28no—
459C4×C8—24no—
460#95—44no—
461C24—21no—
462C24H(5,𝔽2)11yescharacteristic
463#41—24no—
464#41—24no—
465#41—24no—
466#41—24no—
467#41—24no—
468#41—22no—
469#41—22no—
470#41C4⋊Q818yes—
471#41C22×Q814yes—
472#41C22×Q814yes—
473C2×Q8—21no—
474C2×Q8—22no—
475C2×Q8—44no—
476C2×Q8—44no—
477C2×Q8—162no—
478C2×Q8—162no—
479C2×Q8C4⋊Q814yes—
480C2×Q8C22×D412yes—
481C2×D4—24no—
482C2×D4—22no—
483C2×D4—24no—
484C2×D4—22no—
485C2×D4—21no—
486C2×D4—22no—
487C2×D4C4⋊Q814yes—
488C2×D4C22×D412yes—
489C22×C4—21no—
490C22×C4—24no—
491C22×C4—22no—
492C22×C4—24no—
493C22×C4—22no—
494C22×C4—21no—
495C22×C4—21no—
496C22×C4—21no—
497C22×C4—21no—
498C22×C4—21no—
499C22×C4—21no—
500C22×C4—24no—
501C22×C4—22no—
502C22×C4—22no—
503C22×C4—22no—
504C22×C4—22no—
505C22×C4—22no—
506C22×C4—44no—
507C22×C4—44no—
508C22×C4—42no—
509C22×C4—42no—
510C22×C4—41no—
511C22×C4—41no—
512C22×C4—41no—
513C22×C4—41no—
514C22×C4—41no—
515C22×C4—41no—
516C22×C4—41no—
517C22×C4—41no—
518C22×C4—82no—
519C22×C4—82no—
520C22×C4—82no—
521C22×C4—82no—
522C22×C4—162no—
523C22×C4—162no—
524C22×C4C22×D411yescharacteristic
525C22×C4C22×D411yescharacteristic
526C22×C4C22×D411yescharacteristic
527C22×C4C22×D411yescharacteristic
528C22×C4C22×Q812yes—
529C22×C4C22×Q812yes—
530C22×C4C2×#4112yes—
531C22×C4H(5,𝔽2)11yescharacteristic
532C22×C42−1+412yes—
533C22×C4C2511yescharacteristic
534M16—24no—
535M16—24no—
536M16—22no—
537M16—22no—
538M16—216no—
539M16—22no—
540M16—22no—
541M16—22no—
542M16—22no—
543M16—42no—
544M16—42no—
545M16C22×Q814yes—
546M16C22×Q814yes—
547C2×C8—24no—
548C2×C8—22no—
549C2×C8—22no—
550C2×C8—24no—
551C2×C8—24no—
552C2×C8—22no—
553C2×C8—22no—
554C2×C8—22no—
555C2×C8—22no—
556C2×C8—216no—
557C2×C8—22no—
558C2×C8—22no—
559C2×C8—42no—
560C2×C8—42no—
561C2×C8C22⋊Q814yes—
562C2×C8C22⋊Q814yes—
563C2×C8C22⋊Q818yes—
564C2×C8C22×D412yes—
565C2×C8C22×D412yes—
566C2×C8C22×D412yes—
567C2×C8C22×D412yes—
568C2×C8C22×Q814yes—
569C2×C8C2×#4114yes—
570C4⋊C4—21no—
571C4⋊C4—21no—
572C4⋊C4—21no—
573C4⋊C4—21no—
574C4⋊C4—21no—
575C4⋊C4—21no—
576C4⋊C4—22no—
577C4⋊C4—22no—
578C4⋊C4—22no—
579C4⋊C4—22no—
580C4⋊C4—22no—
581C4⋊C4—22no—
582C4⋊C4—22no—
583C4⋊C4—22no—
584C4⋊C4—44no—
585C4⋊C4—44no—
586C4⋊C4—44no—
587C4⋊C4—44no—
588C4⋊C4—44no—
589C4⋊C4—44no—
590C4⋊C4—44no—
591C4⋊C4—44no—
592C4⋊C4—41no—
593C4⋊C4—41no—
594C4⋊C4—41no—
595C4⋊C4—41no—
596C4⋊C4—41no—
597C4⋊C4—41no—
598C4⋊C4—41no—
599C4⋊C4—41no—
600C4⋊C4—88no—
601C4⋊C4C22×D412yes—
602C4⋊C4C22×D412yes—
603C4⋊C4C22×D412yes—
604C4⋊C4C22×D412yes—
605C4⋊C4C22×D412yes—
606C4⋊C4C22×D412yes—
607C22⋊C4—22no—
608C22⋊C4—22no—
609C22⋊C4—22no—
610C22⋊C4—22no—
611C22⋊C4—22no—
612C22⋊C4—22no—
613C22⋊C4—44no—
614C22⋊C4—44no—
615C42—22no—
616C42—22no—
617C42—22no—
618C42—24no—
619C42—22no—
620C42—22no—
621C42—22no—
622C42—22no—
623C42—44no—
624C42—44no—
625C42C22×Q814yes—
626C23—22no—
627C23—22no—
628C23—22no—
629C23—24no—
630C23—42no—
631C23—42no—
632C23#54412yes—
633C23D4211yescharacteristic
634C23D4211yescharacteristic
635C23#55412yes—
636C23C2×H(5,𝔽2)11yescharacteristic
637Q8—24no—
638Q8—22no—
639Q8—164no—
640Q8—164no—
641Q8C2×C4⋊Q814yes—
642D4—24no—
643D4—28no—
644D4—24no—
645D4—24no—
646D4—22no—
647D4C2×C4⋊Q814yes—
648C2×C4—22no—
649C2×C4—24no—
650C2×C4—24no—
651C2×C4—28no—
652C2×C4—24no—
653C2×C4—22no—
654C2×C4—22no—
655C2×C4—22no—
656C2×C4—22no—
657C2×C4—22no—
658C2×C4—22no—
659C2×C4—24no—
660C2×C4—42no—
661C2×C4—42no—
662C2×C4—48no—
663C2×C4—42no—
664C2×C4—42no—
665C2×C4—42no—
666C2×C4—42no—
667C2×C4—42no—
668C2×C4—42no—
669C2×C4—42no—
670C2×C4—42no—
671C2×C4—42no—
672C2×C4—42no—
673C2×C4—82no—
674C2×C4—82no—
675C2×C4—82no—
676C2×C4—82no—
677C2×C4—82no—
678C2×C4—82no—
679C2×C4—82no—
680C2×C4—82no—
681C2×C4—164no—
682C2×C4—164no—
683C2×C4—161no—
684C2×C4—161no—
685C2×C4—161no—
686C2×C4—161no—
687C2×C4C2×C22⋊Q812yes—
688C2×C4C2×C22⋊Q812yes—
689C2×C4C2×C4⋊Q812yes—
690C2×C4C2×C4⋊Q812yes—
691C2×C4#54412yes—
692C2×C4D4211yescharacteristic
693C2×C4D4211yescharacteristic
694C2×C4#54712yes—
695C2×C4#54712yes—
696C2×C4D4×Q812yes—
697C2×C4D4×Q812yes—
698C2×C4#55412yes—
699C2×C4C23×D411yescharacteristic
700C2×C4C23×D411yescharacteristic
701C2×C4C23×Q811yescharacteristic
702C2×C4C23×Q811yescharacteristic
703C2×C4C22×#4111yescharacteristic
704C2×C4C2×2−1+411yescharacteristic
705C8—24no—
706C8—22no—
707C8—22no—
708C8—24no—
709C8—42no—
710C8—42no—
711C8C2×C22⋊Q814yes—
712C8C2×C22⋊Q814yes—
713C22—21no—
714C22—21no—
715C22—21no—
716C22—21no—
717C22—24no—
718C22—24no—
719C22—24no—
720C22—42no—
721C22—42no—
722C22—48no—
723C22#244012yes—
724C22#244012yes—
725C22#328812yes—
726C22#328912yes—
727C22C2×#54411yescharacteristic
728C22C2×D4211yescharacteristic
729C22C2×#55411yescharacteristic
730C4—24no—
731C4—44no—
732C4—42no—
733C4—42no—
734C4—42no—
735C4—42no—
736C4—42no—
737C4—42no—
738C4—82no—
739C4—82no—
740C4—82no—
741C4—82no—
742C4#244012yes—
743C4#244012yes—
744C4C22×C22⋊Q811yescharacteristic
745C4C22×C4⋊Q811yescharacteristic
746C4C2×#54711yescharacteristic
747C4C2×D4×Q811yescharacteristic
748C2—21no—
749C2—21no—
750C2—22no—
751C2—44no—
752C2#2608514yesdirect product factor
753C2C2×#244011yescharacteristic
754C2C2×#328811yescharacteristic
755C2C2×#328911yescharacteristic
subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3163C2semidirect
5. #26085C2direct (N × H)
6. C2×#2090C2semidirect
7. C2×#2089C2semidirect
8. C2×#2061C2semidirect
9. C2×#2060C2semidirect
10. C2×#1952C2semidirect
11. C2×#1946C2semidirect
14. C2×#1847C2semidirect
23. #3163C22semidirect
68. #2090C22semidirect
69. #2089C22semidirect
70. #2061C22semidirect
71. #2060C22semidirect
72. #1952C22semidirect
73. #1946C22semidirect
76. #1847C22semidirect
90. C2×#131Q8semidirect
217. C2×#104Q8semidirect
276. #131C2×Q8semidirect
448. #104C2×Q8semidirect
752. C2#26085direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31632
C2×#30842
C2×#30832
C2×#29132
#260852
C2×#20902
C2×#20892
C2×#20612
C2×#20602
C2×#19522
C2×#19462
C2×#18602
C2×#18592
C2×#18472
C2×#18152
C2×#17652