Finite Group Databasebeta

← C2×#24917139 #36271635

Subgroups — C2×#24917139 #36271635

Order 21248.

2934 conjugacy classes of subgroups.

The subgroup lattice has 666 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581818C211yesmaximal, characteristic, complemented
2C22×#14581799C211yesmaximal, characteristic, complemented
3C2×#19128279C211yesmaximal, characteristic, complemented
4#24917139C2116yesmaximal, direct product factor
5C2×#19127952C212yesmaximal, complemented
6C2×#19127945C212yesmaximal, complemented
7C2×#19127935C212yesmaximal, complemented
8C2×#19127928C212yesmaximal, complemented
9C2×#19127744C211yesmaximal, characteristic, complemented
10C2×#19127695C211yesmaximal, characteristic, complemented
11C22×#14581713C211yesmaximal, characteristic, complemented
12C2×#535×C83C211yesmaximal, characteristic, complemented
13C22×#13050590C2211yescharacteristic
14C2×#14581818—28no—
15C2×#14581818C2218yescomplemented
16C22×#13050578C2212yes—
17C22×#13050575C2212yes—
18C2×#14581799—28no—
19C2×#14581799C2218yescomplemented
20C22×#13050574C2211yescharacteristic
21C22×#13050574C2212yescomplemented
22C23×C83⋊C8C2211yescharacteristic
23C23×C83⋊C8C2212yescomplemented
24#19128279—24no—
25#19128279C2218yescomplemented
26C2×#14581771C2212yescomplemented
27C2×#14581768—21no—
28C2×#14581766C2212yescomplemented
29C2×#14581764—22no—
30C2×#14581763—21no—
31C22×C4⋊Dic83C2211yescharacteristic
32#19127952C22116yescomplemented
33#19127945C22116yescomplemented
34#19127935C22116yescomplemented
35#19127928C22116yescomplemented
36#19127744C2218yescomplemented
37C2×#14581725C2212yescomplemented
38C2×#14581723C2212yescomplemented
39#19127695C2218yescomplemented
40C2×#14581715C2211yescharacteristic, complemented
41C2×#14581715C2211yescharacteristic, complemented
42C2×#14581713C2212yes—
43C2×#14581713C2212yes—
44C2×#14581713C2218yescomplemented
45C2×#14581712C2211yescharacteristic, complemented
46C2×#14581712C2211yescharacteristic, complemented
47C22×#41×C83C2211yescharacteristic
48C23×D4×C83C2211yescharacteristic
49#535×C83—24no—
50#535×C83C2218yescomplemented
51C2×#127×C83—21no—
52C2×#124×C83—21no—
53C2×#121×C83C2212yes—
54C2×#121×C83C2212yes—
55C2×#120×C83—22no—
56C2×#117×C83C2211yescharacteristic
57C2×#13050590—22no—
58C2×#13050590—24no—
59C2×#13050590—24no—
60C2×#13050590C2314yes—
61C22×Dic166C2311yescharacteristic
62C22×D332C2311yescharacteristic
63C22×C22⋊D83—21no—
64C22×C22⋊D83—22no—
65C23×Dic83—21no—
66C22×C4×D83—21no—
67#14581818—232no—
68C2×#13050578—28no—
69C2×#13050578C2318yes—
70C2×#13050575—28no—
71C2×#13050575C2318yes—
72#14581799—232no—
73C2×#13050574—28no—
74C2×#13050574D418yescomplemented
75C2×#13050574C2314yes—
76C2×#13050574C2318yescomplemented
77C22×C83⋊C8—28no—
78C22×C83⋊C8—24no—
79C22×C83⋊C8C2311yescharacteristic
80C22×C83⋊C8C2311yescharacteristic
81C22×C83⋊C8C2314yes—
82C22×C83⋊C8C2312yes—
83C22×C83⋊C8C2318yescomplemented
84#14581771—24no—
85#14581771C2318yescomplemented
86#14581768—28no—
87#14581766—24no—
88#14581766C2318yescomplemented
89#14581764—216no—
90#14581763—28no—
91C2×C4⋊Dic83—21no—
92C2×C4⋊Dic83—22no—
93C2×C4⋊Dic83C2312yes—
94C2×C4⋊Dic83C2314yes—
95C2×Dic83⋊C4—22no—
96C2×C22⋊Dic83—22no—
97C2×(C2×D83)⋊C4—22no—
98#14581725C2318yescomplemented
99#14581723C2318yescomplemented
100#14581715C2314yescomplemented
101#14581715C2314yescomplemented
102#14581713C2318yes—
103#14581713C2318yes—
104#14581712C2314yescomplemented
105#14581712C2314yescomplemented
106C25×C83—21no—
107C2×#41×C83—24no—
108C2×#41×C83—24no—
109C2×#41×C83D414yes—
110C2×#41×C83C2314yes—
111C22×Q8×C83D411yescharacteristic
112C22×D4×C83—22no—
113C22×D4×C83—22no—
114C22×D4×C83—24no—
115C22×D4×C83—21no—
116C22×D4×C83—22no—
117C22×D4×C83—24no—
118C22×D4×C83D412yes—
119C22×D4×C83D411yescharacteristic
120C22×D4×C83C2312yes—
121C22×D4×C83C2314yes—
122C23×C4×C83C2312yes—
123C23×C4×C83C2311yescharacteristic
124#127×C83—28no—
125#124×C83—28no—
126#121×C83—24no—
127#121×C83—24no—
128#121×C83C2318yes—
129#121×C83C2318yes—
130#120×C83—216no—
131#117×C83—22no—
132#117×C83C2314yes—
133C2×C4⋊C4×C83C2311yescharacteristic
134C2×C4⋊C4×C83C2311yescharacteristic
135C2×C22⋊C4×C83—21no—
136C2×C22⋊C4×C83—22no—
137C2×C22⋊C4×C83—22no—
138C2×C42×C83—21no—
139C23×D83—21no—
140#13050590—28no—
141#13050590—28no—
142#13050590—48no—
143C2×Dic166—22no—
144C2×Dic166—22no—
145C2×Dic166—21no—
146C2×Dic166C2412yes—
147C2×D332—22no—
148C2×D332—22no—
149C2×D332—21no—
150C2×D332C2412yes—
151C2×C22⋊D83—24no—
152C2×C22⋊D83—28no—
153C2×C22⋊D83—44no—
154C2×C22⋊D83—84no—
155C22×Dic83—21no—
156C22×Dic83—22no—
157C22×Dic83—24no—
158C22×Dic83—82no—
159C2×C4×D83—24no—
160C2×C4×D83—44no—
161#13050578—216no—
162#13050575—216no—
163#13050574—216no—
164#13050574C2×D4116yescomplemented
165C2×C83⋊C8—22no—
166C2×C83⋊C8—22no—
167C2×C83⋊C8—28no—
168C2×C83⋊C8—216no—
169C2×C83⋊C8C2×D418yes—
170C2×C83⋊C8C2412yes—
171C2×C83⋊C8C2412yes—
172C2×C83⋊C8C2414yes—
173C4⋊Dic83—24no—
174C4⋊Dic83—22no—
175C4⋊Dic83C2414yes—
176Dic83⋊C4—28no—
177C22⋊Dic83—28no—
178(C2×D83)⋊C4—28no—
179C24×C83—22no—
180C24×C83—24no—
181C24×C83—44no—
182C24×C83—82no—
183C24×C83—82no—
184C24×C83C2×D412yes—
185C24×C83C2×D411yescharacteristic
186#41×C83—216no—
187#41×C83—28no—
188#41×C83—28no—
189C2×Q8×C83—24no—
190C2×Q8×C83C2×D414yes—
191C2×D4×C83—28no—
192C2×D4×C83—28no—
193C2×D4×C83—28no—
194C2×D4×C83—24no—
195C2×D4×C83—24no—
196C2×D4×C83—28no—
197C2×D4×C83—22no—
198C2×D4×C83—24no—
199C2×D4×C83—24no—
200C2×D4×C83—28no—
201C2×D4×C83—44no—
202C2×D4×C83—48no—
203C2×D4×C83—84no—
204C2×D4×C83—84no—
205C2×D4×C83C2×D414yes—
206C2×D4×C83C2×D418yes—
207C2×D4×C83C2414yes—
208C22×C4×C83—24no—
209C22×C4×C83—24no—
210C22×C4×C83—21no—
211C22×C4×C83—21no—
212C22×C4×C83C2×D414yes—
213C22×C4×C83C2×D414yes—
214C22×C4×C83C2×D412yes—
215C22×C4×C83C2×D411yescharacteristic
216C22×C4×C83C2×D412yes—
217C22×C4×C83#4114yes—
218C22×C4×C83C2414yes—
219C22×C4×C83C2411yescharacteristic
220C22×C4×C83C2412yes—
221C4⋊C4×C83—21no—
222C4⋊C4×C83—21no—
223C4⋊C4×C83C2412yes—
224C4⋊C4×C83C2412yes—
225C22⋊C4×C83—24no—
226C22⋊C4×C83—28no—
227C22⋊C4×C83—28no—
228C42×C83—24no—
229C23×C83—22no—
230C23×C83—22no—
231C23×C83—24no—
232C23×C83—24no—
233C23×C83—24no—
234C23×C83—24no—
235C23×C83—48no—
236C23×C83—44no—
237C23×C83—44no—
238C23×C83—44no—
239C23×C83—84no—
240C23×C83—84no—
241C23×C83—816no—
242C23×C83#12114yes—
243C23×C83C22×D414yes—
244C23×C83C22×D412yes—
245C23×C83C22×D411yescharacteristic
246C22×D83—22no—
247C22×D83—42no—
248C22×D83—42no—
249C22×D83—42no—
250Q8×C83—28no—
251D4×C83—216no—
252D4×C83—28no—
253D4×C83—24no—
254D4×C83—24no—
255D4×C83—44no—
256D4×C83—48no—
257D4×C83—88no—
258D4×C83—88no—
259C2×C4×C83—24no—
260C2×C4×C83—28no—
261C2×C4×C83—24no—
262C2×C4×C83—24no—
263C2×C4×C83—22no—
264C2×C4×C83—22no—
265C2×C4×C83—42no—
266C2×C4×C83—42no—
267C2×C4×C83#12114yes—
268C2×C4×C83#12118yes—
269C2×C4×C83C22×D412yes—
270C2×C4×C83C22×D414yes—
271C2×C4×C83C22×D414yes—
272C2×C4×C83C22×D412yes—
273C2×C4×C83C22×D411yescharacteristic
274C2×C4×C83C2×#4112yes—
275C2×C4×C83C2×#4114yes—
276C2×C4×C83C2511yescharacteristic
277C22⋊D83—48no—
278C22⋊D83—88no—
279C2×Dic83—24no—
280C2×Dic83—22no—
281C2×Dic83—42no—
282C2×Dic83—44no—
283C2×Dic83—84no—
284D332—22no—
285D332—22no—
286D332—42no—
287C4×D83—48no—
288Dic166—22no—
289Dic166—22no—
290Dic166—42no—
291C83⋊C8—22no—
292C83⋊C8—22no—
293C83⋊C8C22×D418yes—
294C22×C83—28no—
295C22×C83—22no—
296C22×C83—22no—
297C22×C83—24no—
298C22×C83—24no—
299C22×C83—24no—
300C22×C83—48no—
301C22×C83—44no—
302C22×C83—44no—
303C22×C83—44no—
304C22×C83—816no—
305C22×C83—88no—
306C22×C83C2×#12114yes—
307C22×C83C2×#12112yes—
308C22×C83#57612yes—
309C22×C83#57712yes—
310C22×C83C23×D411yescharacteristic
311C2×D83—42no—
312C2×D83—42no—
313C2×D83—42no—
314C2×D83—84no—
315C4×C83—24no—
316C4×C83—42no—
317C4×C83—42no—
318C4×C83C2×#12112yes—
319C4×C83C2×#12114yes—
320C4×C83C23×D411yescharacteristic
321C4×C83C22×#4111yescharacteristic
322Dic83—42no—
323Dic83—44no—
324C2×#3062—831nomaximal, Sylow
325C2×C83—24no—
326C2×C83—44no—
327C2×C83—84no—
328C2×C83#306214yescomplemented
329C2×C83C22×#12111yescharacteristic
330C2×C83C2×#57611yescharacteristic
331C2×C83C2×#57711yescharacteristic
332D83—82no—
333C22×AGL(1,ℤ/8)—831no—
334C22×#131—831no—
335C2×#537—831no—
336C2×#535D8311yescharacteristic, complemented
337#3062—8316no—
338C2×#469—832no—
339C2×#468—832no—
340C2×#466—832no—
341C2×#465—832no—
342C2×#428—831no—
343C2×#416—831no—
344C22×#102—831no—
345C83C2×#306211yescharacteristic, complemented, Sylow
346C22×#41—831no—
347C22×#41C2×D8311yescharacteristic
348C23×D4C2×D8311yescharacteristic
349C2×AGL(1,ℤ/8)—838no—
350C2×AGL(1,ℤ/8)—1668no—
351C22×SD16—832no—
352C22×D8—832no—
353C2×#131—838no—
354C2×#131—1668no—
355C22×M16—831no—
356C22×M16—832no—
357C23×C8—831no—
358C23×C8—832no—
359#537—838no—
360#537—1664no—
361#535—24no—
362#535C2×D8318yescomplemented
363C2×#127—21no—
364C2×#124—21no—
365C2×C22⋊Q8—832no—
366C2×C22⋊Q8—1661no—
367C2×#121—832no—
368C2×#121—1661no—
369C2×#121—1662no—
370C2×#121C2×D8312yes—
371C2×#121C2×D8312yes—
372C2×#120—22no—
373C2×#117C2×D8311yescharacteristic
374C22×C4⋊C4—831no—
375#469—8316no—
376#468—8316no—
377#466—8316no—
378#465—8316no—
379#428—838no—
380C2×#107—832no—
381C2×#106—832no—
382#416—838no—
383C2×#103—831no—
384C2×#103—831no—
385C2×#102—832no—
386C2×#102—832no—
387C2×#102—838no—
388C2×#102—831no—
389C2×#102—831no—
390C25—21no—
391C2×#41—24no—
392C2×#41—24no—
393C2×#41—834no—
394C2×#41—1664no—
395C2×#41—1664no—
396C2×#41—1662no—
397C2×#41C22⋊D8314yes—
398C2×#41C22×D8314yes—
399C22×Q8—831no—
400C22×Q8C22⋊D8311yescharacteristic
401C22×D4—22no—
402C22×D4—22no—
403C22×D4—24no—
404C22×D4—21no—
405C22×D4—22no—
406C22×D4—24no—
407C22×D4—831no—
408C22×D4—1661no—
409C22×D4—1662no—
410C22×D4C22⋊D8312yes—
411C22×D4C22⋊D8311yescharacteristic
412C22×D4C22×D8312yes—
413C22×D4C22×D8314yes—
414C23×C4—1661no—
415C23×C4—1661no—
416C23×C4C22×D8312yes—
417C23×C4C22×D8311yescharacteristic
418AGL(1,ℤ/8)—16632no—
419C2×SD16—838no—
420C2×SD16—1668no—
421C2×D8—838no—
422C2×D8—1668no—
423#131—16632no—
424C2×M16—838no—
425C2×M16—834no—
426C2×M16—838no—
427C2×M16—1668no—
428C22×C8—832no—
429C22×C8—831no—
430C22×C8—831no—
431C22×C8—834no—
432C22×C8—838no—
433C22×C8—1668no—
434C22×C8—1664no—
435#127—28no—
436#124—28no—
437C22⋊Q8—838no—
438C22⋊Q8—1668no—
439C22⋊Q8—1664no—
440#121—24no—
441#121—24no—
442#121—838no—
443#121—1668no—
444#121—16616no—
445#121—1664no—
446#121C22×D8318yes—
447#121C22×D8318yes—
448#120—216no—
449#117—22no—
450#117C22×D8314yes—
451C2×C4⋊C4—832no—
452C2×C4⋊C4—834no—
453C2×C4⋊C4—1661no—
454C2×C4⋊C4—1662no—
455C2×C4⋊C4—1662no—
456C2×C4⋊C4C22×D8311yescharacteristic
457C2×C4⋊C4C22×D8311yescharacteristic
458C2×C22⋊C4—21no—
459C2×C22⋊C4—22no—
460C2×C22⋊C4—22no—
461C2×C22⋊C4—1662no—
462C2×C22⋊C4—1662no—
463C2×C42—21no—
464#107—838no—
465#106—838no—
466#103—834no—
467#103—834no—
468#102—838no—
469#102—838no—
470#102—834no—
471#102—834no—
472C24—22no—
473C24—24no—
474C24—44no—
475C24—82no—
476C24—82no—
477C24—1661no—
478C24C2×C22⋊D8312yes—
479C24C2×C22⋊D8311yescharacteristic
480#41—216no—
481#41—28no—
482#41—28no—
483#41—3328no—
484#41—1668no—
485#41—1668no—
486C2×Q8—24no—
487C2×Q8—832no—
488C2×Q8—1662no—
489C2×Q8—1662no—
490C2×Q8—1661no—
491C2×Q8C2×C22⋊D8314yes—
492C2×D4—28no—
493C2×D4—28no—
494C2×D4—28no—
495C2×D4—24no—
496C2×D4—24no—
497C2×D4—28no—
498C2×D4—22no—
499C2×D4—24no—
500C2×D4—24no—
501C2×D4—28no—
502C2×D4—44no—
503C2×D4—48no—
504C2×D4—84no—
505C2×D4—84no—
506C2×D4—3324no—
507C2×D4—832no—
508C2×D4—6644no—
509C2×D4—1664no—
510C2×D4—1668no—
511C2×D4—1662no—
512C2×D4—1661no—
513C2×D4—1662no—
514C2×D4C2×C22⋊D8318yes—
515C2×D4C2×C22⋊D8314yes—
516C2×D4C23×D8314yes—
517C22×C4—24no—
518C22×C4—24no—
519C22×C4—21no—
520C22×C4—21no—
521C22×C4—3324no—
522C22×C4—6642no—
523C22×C4—1662no—
524C22×C4—1661no—
525C22×C4—1664no—
526C22×C4—1664no—
527C22×C4D4×D8314yes—
528C22×C4C2×C22⋊D8314yes—
529C22×C4C2×C22⋊D8312yes—
530C22×C4C2×C22⋊D8312yes—
531C22×C4C2×C22⋊D8311yescharacteristic
532C22×C4#1305058914yes—
533C22×C4C23×D8314yes—
534C22×C4C23×D8312yes—
535C22×C4C23×D8311yescharacteristic
536SD16—16616no—
537D8—16616no—
538M16—8316no—
539M16—16616no—
540C2×C8—838no—
541C2×C8—834no—
542C2×C8—832no—
543C2×C8—832no—
544C2×C8—16616no—
545C2×C8—1662no—
546C2×C8—1662no—
547C2×C8—1668no—
548C4⋊C4—21no—
549C4⋊C4—21no—
550C4⋊C4—834no—
551C4⋊C4—1664no—
552C4⋊C4—1662no—
553C4⋊C4—1668no—
554C4⋊C4C23×D8312yes—
555C4⋊C4C23×D8312yes—
556C22⋊C4—24no—
557C22⋊C4—28no—
558C22⋊C4—28no—
559C22⋊C4—1668no—
560C22⋊C4—1668no—
561C42—24no—
562C23—22no—
563C23—22no—
564C23—24no—
565C23—24no—
566C23—24no—
567C23—24no—
568C23—48no—
569C23—44no—
570C23—44no—
571C23—44no—
572C23—84no—
573C23—84no—
574C23—816no—
575C23—3322no—
576C23—3322no—
577C23—3322no—
578C23—1662no—
579C23#1458176414yes—
580C23C22×C22⋊D8314yes—
581C23C22×C22⋊D8312yes—
582C23C22×C22⋊D8311yescharacteristic
583Q8—28no—
584Q8—3322no—
585Q8—1662no—
586Q8—1662no—
587D4—216no—
588D4—28no—
589D4—24no—
590D4—24no—
591D4—44no—
592D4—48no—
593D4—88no—
594D4—88no—
595D4—3328no—
596D4—3322no—
597D4—6648no—
598D4—1662no—
599D4—1662no—
600C2×C4—24no—
601C2×C4—28no—
602C2×C4—24no—
603C2×C4—24no—
604C2×C4—22no—
605C2×C4—22no—
606C2×C4—42no—
607C2×C4—42no—
608C2×C4—3322no—
609C2×C4—3324no—
610C2×C4—3328no—
611C2×C4—6644no—
612C2×C4—1664no—
613C2×C4—1662no—
614C2×C4#1458176414yes—
615C2×C4#1458176418yes—
616C2×C4C2×D4×D8312yes—
617C2×C4C2×D4×D8314yes—
618C2×C4C22×C22⋊D8314yes—
619C2×C4C22×C22⋊D8312yes—
620C2×C4C22×C22⋊D8311yescharacteristic
621C2×C4C2×#1305058912yes—
622C2×C4C2×#1305058914yes—
623C2×C4C24×D8311yescharacteristic
624C8—838no—
625C8—1662no—
626C8—1662no—
627C22—22no—
628C22—22no—
629C22—28no—
630C22—24no—
631C22—24no—
632C22—24no—
633C22—48no—
634C22—44no—
635C22—44no—
636C22—44no—
637C22—816no—
638C22—88no—
639C22—3322no—
640C22—3322no—
641C22—3322no—
642C22—6644no—
643C22C2×#1458176414yes—
644C22C2×#1458176412yes—
645C22#1912850412yes—
646C22#1912851212yes—
647C22C23×C22⋊D8311yescharacteristic
648C4—24no—
649C4—42no—
650C4—42no—
651C4—3324no—
652C4—3322no—
653C4C2×#1458176412yes—
654C4C2×#1458176414yes—
655C4C22×D4×D8311yescharacteristic
656C4C22×#1305058911yescharacteristic
657C2—24no—
658C2—44no—
659C2—84no—
660C2—6642no—
661C2#2491713914yesdirect product factor
662C2C22×#1458176411yescharacteristic
663C2C2×#1912850411yescharacteristic
664C2C2×#1912851211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#535×C83C2
socleC23×C83C22×D4
hypercenterC2×#535D83
hypocenterC83C2×#3062
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×#41 ◁ C2×#535

Complements

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

NH ≅ G/Ntype
1. C22×#14581818C2semidirect
2. C22×#14581799C2semidirect
3. C2×#19128279C2semidirect
4. #24917139C2direct (N × H)
5. C2×#19127952C2semidirect
6. C2×#19127945C2semidirect
7. C2×#19127935C2semidirect
8. C2×#19127928C2semidirect
9. C2×#19127744C2semidirect
10. C2×#19127695C2semidirect
11. C22×#14581713C2semidirect
12. C2×#535×C83C2semidirect
15. C2×#14581818C22semidirect
19. C2×#14581799C22semidirect
21. C22×#13050574C22semidirect
23. C23×C83⋊C8C22semidirect
25. #19128279C22semidirect
26. C2×#14581771C22semidirect
28. C2×#14581766C22semidirect
32. #19127952C22semidirect
33. #19127945C22semidirect
34. #19127935C22semidirect
35. #19127928C22semidirect
36. #19127744C22semidirect
37. C2×#14581725C22semidirect
38. C2×#14581723C22semidirect
39. #19127695C22semidirect
40. C2×#14581715C22semidirect
41. C2×#14581715C22semidirect
44. C2×#14581713C22semidirect
45. C2×#14581712C22semidirect
46. C2×#14581712C22semidirect
50. #535×C83C22semidirect
74. C2×#13050574D4semidirect
76. C2×#13050574C23semidirect
83. C22×C83⋊C8C23semidirect
85. #14581771C23semidirect
88. #14581766C23semidirect
98. #14581725C23semidirect
99. #14581723C23semidirect
100. #14581715C23semidirect
101. #14581715C23semidirect
104. #14581712C23semidirect
105. #14581712C23semidirect
164. #13050574C2×D4semidirect
328. C2×C83#3062semidirect
336. C2×#535D83semidirect
345. C83C2×#3062semidirect
362. #535C2×D83semidirect
661. C2#24917139direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145818182
C22×#145817992
C2×#191282792
#249171392
C2×#191279522
C2×#191279452
C2×#191279352
C2×#191279282
C2×#191277442
C2×#191276952
C22×#145817132
C2×#535×C832
C2×#306283