Finite Group Databasebeta

← C2×#14532165 #17202941

Subgroups — C2×#14532165 #17202941

Order 4352.

4946 conjugacy classes of subgroups.

The subgroup lattice has 684 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587621C211yesmaximal, characteristic, complemented
2C22×#10587563C211yesmaximal, characteristic, complemented
3C23×C22⋊Dic17C211yesmaximal, characteristic, complemented
4#14532165C2116yesmaximal, direct product factor
5C2×#11762732C212yesmaximal, complemented
6C2×#11762723C212yesmaximal, complemented
7C2×#11762712C212yesmaximal, complemented
8C2×#11762697C212yesmaximal, complemented
9C2×#11762689C211yesmaximal, characteristic, complemented
10C2×#11762684C211yesmaximal, characteristic, complemented
11C2×#11762665C211yesmaximal, characteristic, complemented
12C22×C17×#120C211yesmaximal, characteristic
13C24×Dic17C2211yescharacteristic
14C24×Dic17C2211yescharacteristic
15C2×#10587621—28no—
16C2×#10587621C2218yescomplemented
17C2×#10587563—28no—
18C2×#10587563C2218yescomplemented
19C22×C4⋊Dic17C2212yescomplemented
20C22×#63225C2212yescomplemented
21C22×#63225C2211yescharacteristic, complemented
22C22×#63225C2211yescharacteristic, complemented
23C22×C22⋊Dic17—28no—
24C22×C22⋊Dic17C2211yescharacteristic
25C22×C22⋊Dic17C2211yescharacteristic
26C22×C22⋊Dic17C2212yes—
27C22×C22⋊Dic17C2212yes—
28C22×C22⋊Dic17C2212yes—
29C22×C22⋊Dic17C2212yes—
30C22×C22⋊Dic17C2218yescomplemented
31C22×C22⋊Dic17C2211yescharacteristic, complemented
32C22×C22⋊Dic17C2211yescharacteristic, complemented
33C22×C22⋊Dic17C2212yescomplemented
34C22×C4×Dic17C2212yescomplemented
35#11762732C22116yescomplemented
36#11762723C22116yescomplemented
37#11762712C22116yescomplemented
38#11762697C22116yescomplemented
39#11762689C2218yescomplemented
40#11762684C2218yescomplemented
41#11762665C2218yescomplemented
42C2×#10587502C2212yescomplemented
43C2×#10587502C2212yescomplemented
44C26×C17C2211yescharacteristic
45C23×D4×C17C2211yescharacteristic
46C23×D4×C17C2212yes—
47C2×C17×#120—28no—
48C2×C17×#120C2218yes—
49C22×C22⋊C4×C17C2212yes—
50C22×C22⋊C4×C17C2211yescharacteristic
51C25×C17—24no—
52C25×C17—28no—
53C25×C17—24no—
54C25×C17—24no—
55C25×C17—44no—
56C25×C17C2311yescharacteristic
57C25×C17C2312yes—
58C25×C17C2314yes—
59C25×C17C2311yescharacteristic
60C22×D4×C17—24no—
61C22×D4×C17—24no—
62C22×D4×C17—28no—
63C22×D4×C17—24no—
64C22×D4×C17—28no—
65C22×D4×C17—44no—
66C22×D4×C17C2314yes—
67C22×D4×C17C2318yes—
68C23×C4×C17C2311yescharacteristic
69C23×C4×C17C2312yes—
70C23×Dic17—24no—
71C23×Dic17—24no—
72C23×Dic17—24no—
73C23×Dic17—44no—
74C23×Dic17D418yescomplemented
75C23×Dic17C2312yes—
76C23×Dic17C2311yescharacteristic
77C23×Dic17C2311yescharacteristic
78C23×Dic17C2312yes—
79C23×Dic17C2311yescharacteristic
80C23×Dic17C2311yescharacteristic
81C23×Dic17C2314yes—
82C23×Dic17C2314yes—
83C17×#120—232no—
84C2×C22⋊C4×C17—28no—
85C2×C22⋊C4×C17D418yes—
86C2×C22⋊C4×C17C2318yes—
87C2×C22⋊C4×C17C2314yes—
88C2×C22⋊Dic17—24no—
89C2×C22⋊Dic17—24no—
90C2×C22⋊Dic17—28no—
91C2×C22⋊Dic17—28no—
92C2×C22⋊Dic17—28no—
93C2×C22⋊Dic17—24no—
94C2×C22⋊Dic17—24no—
95C2×C22⋊Dic17—232no—
96C2×C22⋊Dic17—44no—
97C2×C22⋊Dic17—44no—
98C2×C22⋊Dic17C2314yes—
99C2×C22⋊Dic17C2318yes—
100C2×C22⋊Dic17C2318yes—
101C2×C22⋊Dic17C2318yes—
102C2×C22⋊Dic17C2314yes—
103C2×C22⋊Dic17C2318yes—
104C2×C22⋊Dic17C2314yescomplemented
105C2×C22⋊Dic17C2314yescomplemented
106C2×C22⋊Dic17C2318yescomplemented
107#10587621—232no—
108C2×C4⋊Dic17—44no—
109C2×C4⋊Dic17C2318yescomplemented
110C2×#63225—28no—
111C2×#63225—24no—
112C2×#63225—24no—
113C2×#63225C2314yescomplemented
114C2×#63225C2318yescomplemented
115C2×#63225C2314yescomplemented
116C2×C4×Dic17—28no—
117C2×C4×Dic17C2318yescomplemented
118#10587563—232no—
119#10587502C2318yescomplemented
120#10587502C2318yescomplemented
121C24×C17—24no—
122C24×C17—24no—
123C24×C17—232no—
124C24×C17—24no—
125C24×C17—28no—
126C24×C17—24no—
127C24×C17—216no—
128C24×C17—24no—
129C24×C17—24no—
130C24×C17—24no—
131C24×C17—24no—
132C24×C17—22no—
133C24×C17—22no—
134C24×C17—28no—
135C24×C17—22no—
136C24×C17—24no—
137C24×C17—28no—
138C24×C17—24no—
139C24×C17—48no—
140C24×C17—432no—
141C24×C17—432no—
142C24×C17—416no—
143C24×C17—416no—
144C24×C17C2×D414yes—
145C24×C17C2×D414yes—
146C24×C17#4118yes—
147C24×C17#4114yes—
148C24×C17C2412yes—
149C24×C17C2414yes—
150C24×C17C2412yes—
151C24×C17C2411yescharacteristic
152C2×D4×C17—28no—
153C2×D4×C17—28no—
154C2×D4×C17—216no—
155C2×D4×C17—28no—
156C2×D4×C17—216no—
157C2×D4×C17—48no—
158C2×D4×C17—432no—
159C2×D4×C17—416no—
160C22×C4×C17—24no—
161C22×C4×C17—24no—
162C22×C4×C17—22no—
163C22×C4×C17—22no—
164C22×C4×C17—22no—
165C22×C4×C17C2×D418yes—
166C22×C4×C17C2412yes—
167C22×C4×C17C2414yes—
168C22×Dic17—232no—
169C22×Dic17—28no—
170C22×Dic17—22no—
171C22×Dic17—22no—
172C22×Dic17—22no—
173C22×Dic17—22no—
174C22×Dic17—28no—
175C22×Dic17—28no—
176C22×Dic17—24no—
177C22×Dic17—24no—
178C22×Dic17—22no—
179C22×Dic17—22no—
180C22×Dic17—24no—
181C22×Dic17—24no—
182C22×Dic17—24no—
183C22×Dic17—24no—
184C22×Dic17—24no—
185C22×Dic17—24no—
186C22×Dic17—48no—
187C22×Dic17—416no—
188C22×Dic17C2×D414yes—
189C22×Dic17C2×D414yes—
190C22×Dic17C2×D4116yescomplemented
191C22×Dic17C2414yes—
192C22×Dic17C2412yes—
193C22×Dic17C2414yes—
194C22×Dic17C2412yes—
195C22×Dic17C2412yes—
196C22×Dic17C2412yes—
197C22⋊C4×C17—216no—
198C22⋊C4×C17C2×D4116yes—
199C22⋊Dic17—28no—
200C22⋊Dic17—28no—
201C22⋊Dic17—216no—
202C22⋊Dic17—28no—
203C22⋊Dic17—28no—
204C22⋊Dic17—216no—
205C22⋊Dic17—216no—
206C22⋊Dic17—48no—
207C22⋊Dic17—48no—
208C4⋊Dic17—48no—
209#63225—216no—
210#63225—28no—
211#63225—28no—
212C4×Dic17—216no—
213C2×#2411—171nomaximal, Sylow
214C23×C17—28no—
215C23×C17—28no—
216C23×C17—216no—
217C23×C17—216no—
218C23×C17—24no—
219C23×C17—24no—
220C23×C17—232no—
221C23×C17—216no—
222C23×C17—216no—
223C23×C17—216no—
224C23×C17—24no—
225C23×C17—24no—
226C23×C17—24no—
227C23×C17—24no—
228C23×C17—24no—
229C23×C17—24no—
230C23×C17—22no—
231C23×C17—22no—
232C23×C17—22no—
233C23×C17—24no—
234C23×C17—24no—
235C23×C17—432no—
236C23×C17—432no—
237C23×C17—4128no—
238C23×C17—416no—
239C23×C17—416no—
240C23×C17—48no—
241C23×C17—48no—
242C23×C17—48no—
243C23×C17—48no—
244C23×C17—44no—
245C23×C17—44no—
246C23×C17—44no—
247C23×C17—48no—
248C23×C17—48no—
249C23×C17#121116yes—
250C23×C17C22×D414yes—
251C23×C17C22×D412yes—
252C23×C17C22×D414yes—
253C23×C17C22×D412yes—
254C23×C17C2×#4118yes—
255C23×C17C2×#4114yes—
256C23×C17C2×#4112yes—
257C23×C17C2×#4114yes—
258C23×C17H(5,𝔽2)14yes—
259C23×C17C2511yescharacteristic
260D4×C17—432no—
261D4×C17—416no—
262C2×C4×C17—216no—
263C2×C4×C17—24no—
264C2×C4×C17—24no—
265C2×C4×C17—22no—
266C2×C4×C17—22no—
267C2×C4×C17—22no—
268C2×C4×C17—44no—
269C2×C4×C17C22×D418yes—
270C2×Dic17—28no—
271C2×Dic17—28no—
272C2×Dic17—232no—
273C2×Dic17—22no—
274C2×Dic17—22no—
275C2×Dic17—22no—
276C2×Dic17—22no—
277C2×Dic17—24no—
278C2×Dic17—22no—
279C2×Dic17—22no—
280C2×Dic17—24no—
281C2×Dic17—24no—
282C2×Dic17—24no—
283C2×Dic17—24no—
284C2×Dic17—24no—
285C2×Dic17—24no—
286C2×Dic17—24no—
287C2×Dic17—416no—
288C2×Dic17—44no—
289C2×Dic17—44no—
290C2×Dic17—48no—
291C2×Dic17—48no—
292C2×Dic17C22×D414yes—
293C2×Dic17C22×D414yes—
294C22×#123—171no—
295C22×#120D1711yescharacteristic
296C22×#117—171no—
297C23×C22⋊C4—171no—
298#2411—1716no—
299C2×#396—172no—
300C2×#394—172no—
301C2×#390—172no—
302C2×#388—172no—
303C2×#386—171no—
304C2×#385—171no—
305C2×#379—171no—
306C22×C17—232no—
307C22×C17—24no—
308C22×C17—24no—
309C22×C17—28no—
310C22×C17—28no—
311C22×C17—28no—
312C22×C17—28no—
313C22×C17—28no—
314C22×C17—464no—
315C22×C17—44no—
316C22×C17—432no—
317C22×C17—44no—
318C22×C17—44no—
319C22×C17—44no—
320C22×C17—42no—
321C22×C17—42no—
322C22×C17—42no—
323C22×C17—44no—
324C22×C17—44no—
325C22×C17—88no—
326C22×C17C2×#12118yes—
327C22×C17C2×#12114yes—
328C22×C17#52514yes—
329C22×C17#53514yes—
330C22×C17#54618yes—
331C22×C17#55118yes—
332C22×C17C23×D411yescharacteristic
333C22×C17C23×D411yescharacteristic
334C22×C17C22×#4111yescharacteristic
335C22×C17C22×#4112yes—
336C22×C17C2×H(5,𝔽2)12yes—
337C4×C17—28no—
338C4×C17—42no—
339Dic17—24no—
340Dic17—24no—
341Dic17—42no—
342Dic17—42no—
343Dic17—44no—
344Dic17—44no—
345C26C2×D1711yescharacteristic
346C23×D4C2×D1711yescharacteristic
347C23×D4C2×D1712yes—
348C24×C4—171no—
349C24×C4—171no—
350C2×#123—178no—
351C2×#123—348no—
352C2×#120—28no—
353C2×#120C2×D1718yes—
354C2×#117—178no—
355C2×#117—348no—
356C22×C4⋊C4—172no—
357C22×C4⋊C4—171no—
358C22×C4⋊C4—171no—
359C22×C4⋊C4—172no—
360C22×C22⋊C4—172no—
361C22×C22⋊C4—172no—
362C22×C22⋊C4—172no—
363C22×C22⋊C4—171no—
364C22×C22⋊C4—171no—
365C22×C22⋊C4—171no—
366C22×C22⋊C4—178no—
367C22×C22⋊C4—171no—
368C22×C22⋊C4—172no—
369C22×C22⋊C4—172no—
370C22×C22⋊C4—348no—
371C22×C22⋊C4C2×D1712yes—
372C22×C22⋊C4C2×D1711yescharacteristic
373C22×C42—172no—
374#396—1716no—
375#394—1716no—
376#390—1716no—
377#388—1716no—
378#386—178no—
379#385—178no—
380#379—178no—
381C2×#95—172no—
382C2×#95—172no—
383C2×C17—28no—
384C2×C17—48no—
385C2×C17—82no—
386C2×C17#241118yescomplemented
387C2×C17C22×#12111yescharacteristic
388C2×C17C2×#52511yescharacteristic
389C2×C17C2×#53511yescharacteristic
390C2×C17C2×#54612yes—
391C2×C17C2×#55112yes—
392C25—24no—
393C25—28no—
394C25—24no—
395C25—24no—
396C25—44no—
397C25C22×D1711yescharacteristic
398C25C22×D1712yes—
399C25C22×D1714yes—
400C25C22×D1711yescharacteristic
401C22×D4—24no—
402C22×D4—28no—
403C22×D4—24no—
404C22×D4—24no—
405C22×D4—28no—
406C22×D4—44no—
407C22×D4C22×D1714yes—
408C22×D4C22×D1718yes—
409C23×C4—178no—
410C23×C4—174no—
411C23×C4—171no—
412C23×C4—171no—
413C23×C4—171no—
414C23×C4—171no—
415C23×C4—172no—
416C23×C4—172no—
417C23×C4—174no—
418C23×C4—344no—
419C23×C4—344no—
420C23×C4—344no—
421C23×C4—684no—
422C23×C4C22×D1711yescharacteristic
423C23×C4C22×D1712yes—
424#123—3432no—
425#120—232no—
426#117—3432no—
427C2×C4⋊C4—178no—
428C2×C4⋊C4—174no—
429C2×C4⋊C4—174no—
430C2×C4⋊C4—178no—
431C2×C4⋊C4—344no—
432C2×C4⋊C4—344no—
433C2×C4⋊C4—348no—
434C2×C4⋊C4—684no—
435C2×C22⋊C4—28no—
436C2×C22⋊C4—178no—
437C2×C22⋊C4—178no—
438C2×C22⋊C4—174no—
439C2×C22⋊C4—174no—
440C2×C22⋊C4—174no—
441C2×C22⋊C4—174no—
442C2×C22⋊C4—178no—
443C2×C22⋊C4—178no—
444C2×C22⋊C4—178no—
445C2×C22⋊C4—348no—
446C2×C22⋊C4—348no—
447C2×C22⋊C4—3432no—
448C2×C22⋊C4—344no—
449C2×C22⋊C4—344no—
450C2×C22⋊C4—344no—
451C2×C22⋊C4—348no—
452C2×C22⋊C4—344no—
453C2×C22⋊C4—684no—
454C2×C22⋊C4—684no—
455C2×C22⋊C4C22⋊D1718yes—
456C2×C22⋊C4C22×D1718yes—
457C2×C22⋊C4C22×D1714yes—
458C2×C42—178no—
459C2×C42—348no—
460#95—178no—
461#95—178no—
462C17C2×#241111yescharacteristic, complemented, Sylow
463C24—24no—
464C24—24no—
465C24—232no—
466C24—28no—
467C24—24no—
468C24—216no—
469C24—24no—
470C24—24no—
471C24—24no—
472C24—24no—
473C24—24no—
474C24—22no—
475C24—22no—
476C24—24no—
477C24—28no—
478C24—24no—
479C24—28no—
480C24—22no—
481C24—48no—
482C24—432no—
483C24—432no—
484C24—416no—
485C24—416no—
486C24D4×D1714yes—
487C24#6325418yes—
488C24#6325414yes—
489C24C2×C22⋊D1714yes—
490C24C23×D1712yes—
491C24C23×D1714yes—
492C24C23×D1712yes—
493C24C23×D1711yescharacteristic
494C2×D4—28no—
495C2×D4—216no—
496C2×D4—28no—
497C2×D4—28no—
498C2×D4—216no—
499C2×D4—48no—
500C2×D4—432no—
501C2×D4—416no—
502C22×C4—24no—
503C22×C4—24no—
504C22×C4—22no—
505C22×C4—22no—
506C22×C4—22no—
507C22×C4—174no—
508C22×C4—174no—
509C22×C4—1716no—
510C22×C4—172no—
511C22×C4—172no—
512C22×C4—172no—
513C22×C4—174no—
514C22×C4—174no—
515C22×C4—172no—
516C22×C4—348no—
517C22×C4—342no—
518C22×C4—342no—
519C22×C4—342no—
520C22×C4—342no—
521C22×C4—348no—
522C22×C4—3432no—
523C22×C4—342no—
524C22×C4—342no—
525C22×C4—348no—
526C22×C4—344no—
527C22×C4—344no—
528C22×C4—344no—
529C22×C4—344no—
530C22×C4—344no—
531C22×C4—344no—
532C22×C4—344no—
533C22×C4—344no—
534C22×C4—688no—
535C22×C4—6816no—
536C22×C4C2×C22⋊D1718yes—
537C22×C4C23×D1712yes—
538C22×C4C23×D1714yes—
539C4⋊C4—348no—
540C4⋊C4—348no—
541C4⋊C4—3416no—
542C4⋊C4—688no—
543C22⋊C4—216no—
544C22⋊C4—3416no—
545C22⋊C4—3416no—
546C22⋊C4—348no—
547C22⋊C4—348no—
548C22⋊C4—348no—
549C22⋊C4—3416no—
550C22⋊C4—348no—
551C22⋊C4—688no—
552C22⋊C4—688no—
553C22⋊C4C2×C22⋊D17116yes—
554C42—3416no—
555C23—216no—
556C23—28no—
557C23—28no—
558C23—24no—
559C23—24no—
560C23—216no—
561C23—232no—
562C23—216no—
563C23—216no—
564C23—24no—
565C23—24no—
566C23—24no—
567C23—24no—
568C23—24no—
569C23—24no—
570C23—216no—
571C23—22no—
572C23—22no—
573C23—24no—
574C23—22no—
575C23—24no—
576C23—432no—
577C23—432no—
578C23—416no—
579C23—4128no—
580C23—48no—
581C23—416no—
582C23—48no—
583C23—48no—
584C23—48no—
585C23—48no—
586C23—44no—
587C23—44no—
588C23—44no—
589C23—48no—
590C23#10587624116yes—
591C23C2×D4×D1714yes—
592C23C2×D4×D1712yes—
593C23C2×#6325418yes—
594C23C2×#6325414yes—
595C23C2×#6325412yes—
596C23C2×#6325414yes—
597C23#1058769114yes—
598C23C22×C22⋊D1714yes—
599C23C22×C22⋊D1712yes—
600C23C24×D1711yescharacteristic
601D4—432no—
602D4—416no—
603C2×C4—24no—
604C2×C4—24no—
605C2×C4—216no—
606C2×C4—22no—
607C2×C4—22no—
608C2×C4—22no—
609C2×C4—44no—
610C2×C4—174no—
611C2×C4—174no—
612C2×C4—3432no—
613C2×C4—348no—
614C2×C4—348no—
615C2×C4—342no—
616C2×C4—342no—
617C2×C4—342no—
618C2×C4—342no—
619C2×C4—342no—
620C2×C4—342no—
621C2×C4—344no—
622C2×C4—344no—
623C2×C4—344no—
624C2×C4—344no—
625C2×C4—344no—
626C2×C4—344no—
627C2×C4—344no—
628C2×C4—344no—
629C2×C4—6816no—
630C2×C4—684no—
631C2×C4—688no—
632C2×C4—684no—
633C2×C4—688no—
634C2×C4C22×C22⋊D1718yes—
635C22—24no—
636C22—232no—
637C22—28no—
638C22—24no—
639C22—28no—
640C22—28no—
641C22—28no—
642C22—28no—
643C22—464no—
644C22—44no—
645C22—432no—
646C22—44no—
647C22—44no—
648C22—44no—
649C22—42no—
650C22—44no—
651C22—42no—
652C22—42no—
653C22—44no—
654C22—88no—
655C22C2×#1058762418yes—
656C22C2×#1058762414yes—
657C22#1176331514yes—
658C22#1176337414yes—
659C22#1176345318yes—
660C22#1176349018yes—
661C22C22×D4×D1711yescharacteristic
662C22C23×C22⋊D1711yescharacteristic
663C22C22×#6325412yes—
664C22C22×#6325411yescharacteristic
665C22C2×#1058769112yes—
666C4—28no—
667C4—42no—
668C4—344no—
669C4—344no—
670C4—684no—
671C4—682no—
672C4—684no—
673C4—682no—
674C2—28no—
675C2—48no—
676C2—82no—
677C2#1453216518yesdirect product factor
678C2C22×#1058762411yescharacteristic
679C2C2×#1176331511yescharacteristic
680C2C2×#1176337411yescharacteristic
681C2C2×#1176345312yes—
682C2C2×#1176349012yes—
subgroupG/H
centerC24C23×D17
commutator, cosocleC23×C17C25
FrattiniC23C24×D17
Fitting, prime radicalC22×C17×#120C2
socleC24×C17C24
hypercenterC22×#120D17
hypocenterC17C2×#2411
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C24 ◁ C22×#120

Complements

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

NH ≅ G/Ntype
1. C22×#10587621C2semidirect
2. C22×#10587563C2semidirect
3. C23×C22⋊Dic17C2semidirect
4. #14532165C2direct (N × H)
5. C2×#11762732C2semidirect
6. C2×#11762723C2semidirect
7. C2×#11762712C2semidirect
8. C2×#11762697C2semidirect
9. C2×#11762689C2semidirect
10. C2×#11762684C2semidirect
11. C2×#11762665C2semidirect
16. C2×#10587621C22semidirect
18. C2×#10587563C22semidirect
19. C22×C4⋊Dic17C22semidirect
20. C22×#63225C22semidirect
21. C22×#63225C22semidirect
22. C22×#63225C22semidirect
30. C22×C22⋊Dic17C22semidirect
31. C22×C22⋊Dic17C22semidirect
32. C22×C22⋊Dic17C22semidirect
33. C22×C22⋊Dic17C22semidirect
34. C22×C4×Dic17C22semidirect
35. #11762732C22semidirect
36. #11762723C22semidirect
37. #11762712C22semidirect
38. #11762697C22semidirect
39. #11762689C22semidirect
40. #11762684C22semidirect
41. #11762665C22semidirect
42. C2×#10587502C22semidirect
43. C2×#10587502C22semidirect
74. C23×Dic17D4semidirect
104. C2×C22⋊Dic17C23semidirect
105. C2×C22⋊Dic17C23semidirect
106. C2×C22⋊Dic17C23semidirect
109. C2×C4⋊Dic17C23semidirect
113. C2×#63225C23semidirect
114. C2×#63225C23semidirect
115. C2×#63225C23semidirect
117. C2×C4×Dic17C23semidirect
119. #10587502C23semidirect
120. #10587502C23semidirect
190. C22×Dic17C2×D4semidirect
386. C2×C17#2411semidirect
462. C17C2×#2411semidirect
677. C2#14532165direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105876212
C22×#105875632
C23×C22⋊Dic172
#145321652
C2×#117627322
C2×#117627232
C2×#117627122
C2×#117626972
C2×#117626892
C2×#117626842
C2×#117626652
C22×C17×#1202
C2×#241117