Finite Group Databasebeta

← #16942178

Subgroups — #16942178

Order 4352.

962 conjugacy classes of subgroups.

The subgroup lattice has 718 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587508C211yesmaximal, characteristic
2#14531376C211yesmaximal, characteristic
3C2×#11762577C211yesmaximal, characteristic, complemented
4#14528503C211yesmaximal, characteristic, complemented
5C2×#11762570C211yesmaximal, characteristic, complemented
6#14527013C211yesmaximal, characteristic, complemented
7C2×C17×#417C211yesmaximal, characteristic
8C22×#63223C2211yescharacteristic
9C2×#10587612C2211yescharacteristic
10C22×C4⋊Dic17C2211yescharacteristic
11C22×C4×Dic17C2211yescharacteristic
12C2×#10587508—22no—
13C2×#10587508—22no—
14C2×#10587508—22no—
15#11762716—21no—
16#11762712—21no—
17#11762689—22no—
18#11762669—21no—
19#11762669—21no—
20C2×#10587502—22no—
21#11762577—22no—
22#11762571—21no—
23#11762571—21no—
24#11762570—22no—
25C22×#41×C17C2211yescharacteristic
26C22×M16×C17C2211yescharacteristic
27C22×C4⋊C4×C17C2211yescharacteristic
28C17×#417—22no—
29C17×#417C414yescomplemented
30C2×C17×#103—21no—
31C2×C17×#102—21no—
32C2×#41×C17—21no—
33C2×#41×C17—21no—
34C2×#41×C17—21no—
35C2×#41×C17—21no—
36C2×#41×C17—21no—
37C2×#41×C17—21no—
38C2×#41×C17—21no—
39C2×#41×C17—21no—
40C2×#41×C17—21no—
41C2×#41×C17—21no—
42C2×#41×C17C2×C412yes—
43C2×#41×C17D412yes—
44C22×Q8×C17D411yescharacteristic
45C22×D4×C17—21no—
46C22×D4×C17D411yescharacteristic
47C23×C4×C17—21no—
48C23×C4×C17—21no—
49C23×C4×C17C2311yescharacteristic
50C23×Dic17—21no—
51C23×Dic17D412yes—
52C2×M16×C17—21no—
53C2×M16×C17—21no—
54C2×M16×C17—21no—
55C2×M16×C17—21no—
56C2×M16×C17—21no—
57C2×M16×C17C2×C412yes—
58C22×C8×C17—21no—
59C2×C4⋊C4×C17—21no—
60C2×C4⋊C4×C17—21no—
61C2×C4⋊C4×C17—21no—
62C2×C4⋊C4×C17—21no—
63C2×C4⋊C4×C17—21no—
64C2×C4⋊C4×C17C2×C412yes—
65C2×C22⋊Dic17—21no—
66C2×C22⋊Dic17—22no—
67C2×C22⋊Dic17—22no—
68#10587612—21no—
69#10587612—21no—
70#10587612—21no—
71#10587612—21no—
72C2×C4⋊Dic17—21no—
73C2×C4⋊Dic17—21no—
74C2×C4⋊Dic17—21no—
75C2×C4⋊Dic17—21no—
76C2×C4⋊Dic17—21no—
77C2×C4⋊Dic17—21no—
78C2×C4⋊Dic17D411yescharacteristic
79C2×C4⋊Dic17D411yescharacteristic
80C2×C4×Dic17—21no—
81C2×C4×Dic17—21no—
82C2×C4×Dic17—21no—
83C2×C4×Dic17—21no—
84C2×C4×Dic17—21no—
85C2×C4×Dic17—21no—
86C2×C4×Dic17D412yes—
87C2×#63223—21no—
88C2×#63223—21no—
89C2×#63223—21no—
90C2×#63223—21no—
91C2×#63223—21no—
92C2×#63223D412yes—
93C22×#3622—21no—
94C17×#103—24no—
95C17×#102—24no—
96#10587508—28no—
97#10587502—22no—
98#10587502—22no—
99#10587502—44no—
100C24×C17—21no—
101C24×C17C2×D411yescharacteristic
102#41×C17—22no—
103#41×C17—22no—
104#41×C17—22no—
105#41×C17—22no—
106#41×C17—22no—
107#41×C17—22no—
108#41×C17—22no—
109#41×C17—22no—
110#41×C17—41no—
111#41×C17—41no—
112#41×C17—41no—
113#41×C17—41no—
114#41×C17—41no—
115#41×C17—41no—
116#41×C17—41no—
117#41×C17—41no—
118C2×Q8×C17—21no—
119C2×Q8×C17—21no—
120C2×Q8×C17—21no—
121C2×Q8×C17—21no—
122C2×Q8×C17—21no—
123C2×Q8×C17C22⋊C412yes—
124C2×D4×C17—22no—
125C2×D4×C17—22no—
126C2×D4×C17—21no—
127C2×D4×C17—21no—
128C2×D4×C17—21no—
129C2×D4×C17—21no—
130C2×D4×C17—21no—
131C2×D4×C17—41no—
132C2×D4×C17—41no—
133C2×D4×C17—41no—
134C2×D4×C17—41no—
135C2×D4×C17C22⋊C412yes—
136C22×C4×C17—21no—
137C22×C4×C17—22no—
138C22×C4×C17—22no—
139C22×C4×C17—22no—
140C22×C4×C17—41no—
141C22×C4×C17—41no—
142C22×C4×C17—41no—
143C22×C4×C17—41no—
144C22×C4×C17—42no—
145C22×C4×C17—42no—
146C22×C4×C17—41no—
147C22×C4×C17—41no—
148C22×C4×C17C22×C411yescharacteristic
149C22×C4×C17C2×D411yescharacteristic
150C22×C4×C17C2×D411yescharacteristic
151C22×C4×C17C2×D411yescharacteristic
152C22×C4×C17C2×D411yescharacteristic
153C22×C4×C17C2×D411yescharacteristic
154C22×C4×C17#4111yescharacteristic
155C22×C4×C17#4111yescharacteristic
156C22×C4×C17#4111yescharacteristic
157C22×C4×C17#4111yescharacteristic
158C22×C4×C17#4111yescharacteristic
159C22×C4×C17#4111yescharacteristic
160C22×C4×C17#4111yescharacteristic
161C22×C4×C17#4111yescharacteristic
162C22×Dic17—22no—
163C22×Dic17—22no—
164C22×Dic17—22no—
165C22×Dic17—22no—
166C22×Dic17—21no—
167C22×Dic17—21no—
168C22×Dic17—22no—
169C22×Dic17—22no—
170C22×Dic17—41no—
171C22×Dic17—41no—
172C22×Dic17—41no—
173C22×Dic17—41no—
174C22×Dic17—42no—
175C22×Dic17—42no—
176M16×C17—22no—
177M16×C17—22no—
178M16×C17—41no—
179M16×C17—41no—
180C2×C8×C17—22no—
181C2×C8×C17—41no—
182C2×C8×C17—41no—
183C4⋊C4×C17—22no—
184C4⋊C4×C17—22no—
185C4⋊C4×C17—41no—
186C4⋊C4×C17—41no—
187C22⋊Dic17—41no—
188C22⋊Dic17—41no—
189C22⋊Dic17—82no—
190C22⋊Dic17—82no—
191C4⋊Dic17—21no—
192C4⋊Dic17—21no—
193C4⋊Dic17—21no—
194C4⋊Dic17—21no—
195C4⋊Dic17—41no—
196C4⋊Dic17—41no—
197C4⋊Dic17—41no—
198C4⋊Dic17—41no—
199C4×Dic17—22no—
200C4×Dic17—22no—
201C4×Dic17—41no—
202C4×Dic17—41no—
203C4×Dic17—41no—
204C4×Dic17—41no—
205#63223—22no—
206#63223—22no—
207#63223—41no—
208#63223—41no—
209C2×#3622—22no—
210C2×#3622—41no—
211C2×#3622—41no—
212#11195—171nomaximal, Sylow
213C23×C17—21no—
214C23×C17—21no—
215C23×C17—21no—
216C23×C17—21no—
217C23×C17—22no—
218C23×C17—41no—
219C23×C17—41no—
220C23×C17—41no—
221C23×C17—41no—
222C23×C17—41no—
223C23×C17—41no—
224C23×C17C4×D411yescharacteristic
225C23×C17#12011yescharacteristic
226C23×C17#12111yescharacteristic
227C23×C17#12111yescharacteristic
228C23×C17#12111yescharacteristic
229C23×C17#12311yescharacteristic
230C23×C17#12411yescharacteristic
231Q8×C17—22no—
232Q8×C17—22no—
233Q8×C17—41no—
234Q8×C17—41no—
235D4×C17—22no—
236D4×C17—22no—
237D4×C17—42no—
238D4×C17—42no—
239D4×C17—42no—
240D4×C17—42no—
241D4×C17—41no—
242D4×C17—41no—
243C2×C4×C17—22no—
244C2×C4×C17—41no—
245C2×C4×C17—41no—
246C2×C4×C17—42no—
247C2×C4×C17—42no—
248C2×C4×C17—42no—
249C2×C4×C17—42no—
250C2×C4×C17—44no—
251C2×C4×C17—42no—
252C2×C4×C17—82no—
253C2×C4×C17—81no—
254C2×C4×C17—81no—
255C2×C4×C17C2×C22⋊C411yescharacteristic
256C2×C4×C17#11711yescharacteristic
257C2×C4×C17#11711yescharacteristic
258C2×C4×C17C4×D411yescharacteristic
259C2×C4×C17C4×D411yescharacteristic
260C2×C4×C17C4×D411yescharacteristic
261C2×C4×C17#12011yescharacteristic
262C2×C4×C17#12111yescharacteristic
263C2×C4×C17#12111yescharacteristic
264C2×C4×C17#12111yescharacteristic
265C2×C4×C17#12111yescharacteristic
266C2×C4×C17#12111yescharacteristic
267C2×C4×C17#12311yescharacteristic
268C2×C4×C17#12311yescharacteristic
269C2×C4×C17#12311yescharacteristic
270C2×C4×C17#12311yescharacteristic
271C2×C4×C17#12311yescharacteristic
272C2×C4×C17#12311yescharacteristic
273C2×C4×C17#12311yescharacteristic
274C2×C4×C17#12311yescharacteristic
275C2×C4×C17#12311yescharacteristic
276C2×C4×C17#12411yescharacteristic
277C2×C4×C17#12411yescharacteristic
278C2×C4×C17#12411yescharacteristic
279C2×C4×C17#12611yescharacteristic
280C2×C4×C17#12611yescharacteristic
281C2×C4×C17#12611yescharacteristic
282C2×C4×C17#12611yescharacteristic
283C2×Dic17—24no—
284C2×Dic17—42no—
285C2×Dic17—42no—
286C2×Dic17—42no—
287C2×Dic17—42no—
288C2×Dic17—42no—
289C2×Dic17—42no—
290C2×Dic17—44no—
291C2×Dic17—41no—
292C2×Dic17—41no—
293C2×Dic17—42no—
294C2×Dic17—41no—
295C2×Dic17—42no—
296C2×Dic17—41no—
297C2×Dic17—41no—
298C2×Dic17—42no—
299C2×Dic17—41no—
300C2×Dic17—82no—
301C8×C17—42no—
302#3622—42no—
303C22×#104—171no—
304C2×#417D1711yescharacteristic
305#2311—171no—
306C2×#343—171no—
307#1736—171no—
308C2×#339—171no—
309C4⋊#95—171no—
310C22×C17—21no—
311C22×C17—21no—
312C22×C17—21no—
313C22×C17—21no—
314C22×C17—21no—
315C22×C17—21no—
316C22×C17—21no—
317C22×C17—21no—
318C22×C17—21no—
319C22×C17—21no—
320C22×C17—21no—
321C22×C17—21no—
322C22×C17—42no—
323C22×C17—42no—
324C22×C17—42no—
325C22×C17—81no—
326C22×C17—81no—
327C22×C17—81no—
328C22×C17—81no—
329C22×C17#38611yescharacteristic
330C22×C17#38811yescharacteristic
331C22×C17#38811yescharacteristic
332C22×C17#39411yescharacteristic
333C22×C17#39411yescharacteristic
334C22×C17#39411yescharacteristic
335C22×C17#39711yescharacteristic
336C22×C17#45311yescharacteristic
337C22×C17#45411yescharacteristic
338C22×C17#45511yescharacteristic
339C22×C17#45611yescharacteristic
340C4×C17—42no—
341C4×C17—82no—
342C4×C17#38111yescharacteristic
343C4×C17#38611yescharacteristic
344C4×C17#38811yescharacteristic
345C4×C17#38811yescharacteristic
346C4×C17#39411yescharacteristic
347C4×C17#39711yescharacteristic
348C4×C17#39711yescharacteristic
349C4×C17#39711yescharacteristic
350Dic17—44no—
351Dic17—82no—
352Dic17—81no—
353Dic17—81no—
354C22×#41C2×D1711yescharacteristic
355C22×M16—171no—
356C22×M16C2×D1711yescharacteristic
357C2×#117—171no—
358C22×C4⋊C4—171no—
359C22×C4⋊C4C2×D1711yescharacteristic
360C22×C42—171no—
361C2×#104—342no—
362C2×#104—342no—
363C2×#104—342no—
364#417—22no—
365#417Dic1714yescomplemented
366C2×#103—21no—
367C2×#102—21no—
368#391—341no—
369#390—341no—
370#386—342no—
371#380—341no—
372#380—341no—
373C2×#95—342no—
374#343—342no—
375#340—341no—
376#340—341no—
377#339—342no—
378C2×C17—21no—
379C2×C17—21no—
380C2×C17—21no—
381C2×C17—21no—
382C2×C17—82no—
383C2×C17#144011yescharacteristic
384C2×C17#188211yescharacteristic
385C2×C17#188311yescharacteristic
386C2×C17#203711yescharacteristic
387C2×C17#203811yescharacteristic
388C2×C17#203911yescharacteristic
389C2×C17#204011yescharacteristic
390C2×#41—21no—
391C2×#41—21no—
392C2×#41—21no—
393C2×#41—21no—
394C2×#41—21no—
395C2×#41—21no—
396C2×#41—21no—
397C2×#41—21no—
398C2×#41—21no—
399C2×#41—21no—
400C2×#41C2×Dic1712yes—
401C2×#41C22⋊D1712yes—
402C22×Q8C22⋊D1711yescharacteristic
403C22×D4—21no—
404C22×D4C22⋊D1711yescharacteristic
405C23×C4—21no—
406C23×C4—21no—
407C23×C4—172no—
408C23×C4—341no—
409C23×C4C22×D1711yescharacteristic
410C2×M16—21no—
411C2×M16—21no—
412C2×M16—21no—
413C2×M16—21no—
414C2×M16—21no—
415C2×M16—172no—
416C2×M16—341no—
417C2×M16—341no—
418C2×M16—341no—
419C2×M16—341no—
420C2×M16—341no—
421C2×M16C2×Dic1712yes—
422C22×C8—21no—
423C22×C8—341no—
424#117—341no—
425#117—341no—
426#117—341no—
427#117—341no—
428C2×C4⋊C4—21no—
429C2×C4⋊C4—21no—
430C2×C4⋊C4—21no—
431C2×C4⋊C4—21no—
432C2×C4⋊C4—21no—
433C2×C4⋊C4—171no—
434C2×C4⋊C4—171no—
435C2×C4⋊C4—341no—
436C2×C4⋊C4—341no—
437C2×C4⋊C4—341no—
438C2×C4⋊C4—341no—
439C2×C4⋊C4—341no—
440C2×C4⋊C4—341no—
441C2×C4⋊C4C2×Dic1712yes—
442C2×C22⋊C4—341no—
443C2×C22⋊C4—342no—
444C2×C22⋊C4—342no—
445C2×C42—172no—
446C2×C42—341no—
447C2×C42—341no—
448C2×C42—341no—
449C2×C42—341no—
450C2×C42—341no—
451C2×C42—341no—
452#104—348no—
453#103—24no—
454#102—24no—
455#95—342no—
456#95—342no—
457#95—684no—
458C17#1119511yescharacteristic, complemented, Sylow
459C24—21no—
460C24D4×D1711yescharacteristic
461#41—22no—
462#41—22no—
463#41—22no—
464#41—22no—
465#41—22no—
466#41—22no—
467#41—22no—
468#41—22no—
469#41—41no—
470#41—41no—
471#41—41no—
472#41—41no—
473#41—41no—
474#41—41no—
475#41—41no—
476#41—41no—
477C2×Q8—21no—
478C2×Q8—21no—
479C2×Q8—21no—
480C2×Q8—21no—
481C2×Q8—21no—
482C2×Q8C22⋊Dic1712yes—
483C2×D4—22no—
484C2×D4—22no—
485C2×D4—21no—
486C2×D4—21no—
487C2×D4—21no—
488C2×D4—21no—
489C2×D4—21no—
490C2×D4—41no—
491C2×D4—41no—
492C2×D4—41no—
493C2×D4—41no—
494C2×D4C22⋊Dic1712yes—
495C22×C4—21no—
496C22×C4—22no—
497C22×C4—22no—
498C22×C4—22no—
499C22×C4—41no—
500C22×C4—41no—
501C22×C4—41no—
502C22×C4—41no—
503C22×C4—42no—
504C22×C4—42no—
505C22×C4—41no—
506C22×C4—41no—
507C22×C4—342no—
508C22×C4—342no—
509C22×C4—342no—
510C22×C4—342no—
511C22×C4—341no—
512C22×C4—341no—
513C22×C4—342no—
514C22×C4—342no—
515C22×C4—681no—
516C22×C4—681no—
517C22×C4—681no—
518C22×C4—681no—
519C22×C4—682no—
520C22×C4—682no—
521C22×C4#6325211yescharacteristic
522C22×C4#6325211yescharacteristic
523C22×C4#6325211yescharacteristic
524C22×C4#6325211yescharacteristic
525C22×C4D4×D1711yescharacteristic
526C22×C4D4×D1711yescharacteristic
527C22×C4D4×D1711yescharacteristic
528C22×C4#6325411yescharacteristic
529C22×C4#6325411yescharacteristic
530C22×C4#6325411yescharacteristic
531C22×C4#6325411yescharacteristic
532C22×C4C22×Dic1711yescharacteristic
533C22×C4C2×C22⋊D1711yescharacteristic
534C22×C4C2×C22⋊D1711yescharacteristic
535M16—22no—
536M16—22no—
537M16—41no—
538M16—41no—
539M16—342no—
540M16—342no—
541M16—681no—
542M16—681no—
543C2×C8—22no—
544C2×C8—41no—
545C2×C8—41no—
546C2×C8—342no—
547C2×C8—681no—
548C2×C8—681no—
549C4⋊C4—22no—
550C4⋊C4—22no—
551C4⋊C4—41no—
552C4⋊C4—41no—
553C4⋊C4—341no—
554C4⋊C4—341no—
555C4⋊C4—341no—
556C4⋊C4—341no—
557C4⋊C4—681no—
558C4⋊C4—681no—
559C4⋊C4—681no—
560C4⋊C4—681no—
561C22⋊C4—681no—
562C22⋊C4—681no—
563C22⋊C4—1362no—
564C22⋊C4—1362no—
565C42—342no—
566C42—342no—
567C42—681no—
568C42—681no—
569C42—681no—
570C42—681no—
571C23—21no—
572C23—21no—
573C23—21no—
574C23—21no—
575C23—22no—
576C23—41no—
577C23—41no—
578C23—41no—
579C23—41no—
580C23—41no—
581C23—41no—
582C23#1058756911yescharacteristic
583C23#1058757011yescharacteristic
584C23#1058757011yescharacteristic
585C23#1058757111yescharacteristic
586C23D4×Dic1711yescharacteristic
587C23#1058762311yescharacteristic
588C23#1058762511yescharacteristic
589Q8—22no—
590Q8—22no—
591Q8—41no—
592Q8—41no—
593D4—22no—
594D4—22no—
595D4—42no—
596D4—42no—
597D4—42no—
598D4—42no—
599D4—41no—
600D4—41no—
601C2×C4—22no—
602C2×C4—41no—
603C2×C4—41no—
604C2×C4—42no—
605C2×C4—42no—
606C2×C4—42no—
607C2×C4—42no—
608C2×C4—44no—
609C2×C4—42no—
610C2×C4—82no—
611C2×C4—81no—
612C2×C4—81no—
613C2×C4—344no—
614C2×C4—682no—
615C2×C4—682no—
616C2×C4—682no—
617C2×C4—682no—
618C2×C4—682no—
619C2×C4—682no—
620C2×C4—684no—
621C2×C4—681no—
622C2×C4—682no—
623C2×C4—681no—
624C2×C4—681no—
625C2×C4—682no—
626C2×C4—681no—
627C2×C4—681no—
628C2×C4—682no—
629C2×C4—681no—
630C2×C4—1362no—
631C2×C4#1058756511yescharacteristic
632C2×C4#1058756511yescharacteristic
633C2×C4#1058756511yescharacteristic
634C2×C4#1058756511yescharacteristic
635C2×C4#1058756911yescharacteristic
636C2×C4#1058756911yescharacteristic
637C2×C4#1058756911yescharacteristic
638C2×C4#1058757011yescharacteristic
639C2×C4#1058757011yescharacteristic
640C2×C4#1058757111yescharacteristic
641C2×C4#1058757111yescharacteristic
642C2×C4#1058757111yescharacteristic
643C2×C4#1058761211yescharacteristic
644C2×C4#1058761211yescharacteristic
645C2×C4#1058761511yescharacteristic
646C2×C4#1058761511yescharacteristic
647C2×C4#1058761511yescharacteristic
648C2×C4#1058761511yescharacteristic
649C2×C4D4×Dic1711yescharacteristic
650C2×C4D4×Dic1711yescharacteristic
651C2×C4D4×Dic1711yescharacteristic
652C2×C4#1058762111yescharacteristic
653C2×C4#1058762111yescharacteristic
654C2×C4#1058762311yescharacteristic
655C2×C4#1058762511yescharacteristic
656C2×C4#1058762511yescharacteristic
657C2×C4#1058762511yescharacteristic
658C2×C4C2×C22⋊Dic1711yescharacteristic
659C8—42no—
660C8—682no—
661C22—21no—
662C22—21no—
663C22—21no—
664C22—21no—
665C22—21no—
666C22—21no—
667C22—21no—
668C22—21no—
669C22—21no—
670C22—21no—
671C22—21no—
672C22—21no—
673C22—42no—
674C22—42no—
675C22—42no—
676C22—81no—
677C22—81no—
678C22—81no—
679C22—81no—
680C22#1176268911yescharacteristic
681C22#1176270211yescharacteristic
682C22#1176270211yescharacteristic
683C22#1176272411yescharacteristic
684C22#1176272411yescharacteristic
685C22#1176272411yescharacteristic
686C22#1176273711yescharacteristic
687C22#1176297511yescharacteristic
688C22#1176298011yescharacteristic
689C22#1176298511yescharacteristic
690C22#1176299011yescharacteristic
691C4—42no—
692C4—82no—
693C4—684no—
694C4—1362no—
695C4—1361no—
696C4—1361no—
697C4#1176267211yescharacteristic
698C4#1176268911yescharacteristic
699C4#1176270211yescharacteristic
700C4#1176270211yescharacteristic
701C4#1176272411yescharacteristic
702C4#1176273711yescharacteristic
703C4#1176273711yescharacteristic
704C4#1176273711yescharacteristic
705C2—21no—
706C2—21no—
707C2—21no—
708C2—21no—
709C2—82no—
710C2#1452703311yescharacteristic
711C2#1452915511yescharacteristic
712C2#1452916211yescharacteristic
713C2#1452999211yescharacteristic
714C2#1452999911yescharacteristic
715C2#1453000611yescharacteristic
716C2#1453001111yescharacteristic
subgroupG/H
centerC23#10587623
commutatorC22×C4×C17C22×C4
FrattiniC23×C4C22×D17
FittingC2×C17×#417C2
socleC23×C17#120
prime radicalC22×#41×C17C22
cosocleC23×C4×C17C23
hypercenterC2×#417D17
hypocenterC17#11195
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#417

Complements

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

NH ≅ G/Ntype
3. C2×#11762577C2semidirect
4. #14528503C2semidirect
5. C2×#11762570C2semidirect
6. #14527013C2semidirect
29. C17×#417C4semidirect
365. #417Dic17semidirect
458. C17#11195semidirect

Maximal subgroups

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

subgroupindex
C22×#105875082
#145313762
C2×#117625772
#145285032
C2×#117625702
#145270132
C2×C17×#4172
#1119517