Finite Group Databasebeta

← C2×#23766971 #34456408

Subgroups — C2×#23766971 #34456408

Order 20224.

3894 conjugacy classes of subgroups.

The subgroup lattice has 660 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579148C211yesmaximal, characteristic, complemented
2C22×#14579141C211yesmaximal, characteristic, complemented
3C22×#14579132C211yesmaximal, characteristic
4#23766971C2116yesmaximal, direct product factor
5C2×#19098488C212yesmaximal, complemented
6C2×#19098479C212yesmaximal, complemented
7C2×#19098469C211yesmaximal, characteristic, complemented
8C2×#19098462C211yesmaximal, characteristic, complemented
9C2×#19098442C212yesmaximal, complemented
10C2×#19098423C212yesmaximal, complemented
11C2×C4×(C2×D79)⋊C4C211yesmaximal, characteristic, complemented
12C22×C4×D4×C79C211yesmaximal, characteristic, complemented
13C23×Dic158C2211yescharacteristic
14C23×C22⋊D79C2212yes—
15C23×C4×D79C2211yescharacteristic
16C2×#14579148—28no—
17C2×#14579148C2218yescomplemented
18C2×#14579141—28no—
19C2×#14579141C2218yescomplemented
20C2×#14579132—28no—
21C2×#14579132C2218yes—
22C22×C4⋊Dic79C2212yes—
23C22×C4⋊Dic79C2211yescharacteristic
24C22×C4⋊Dic79C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2212yes—
27C22×C22⋊Dic79C2212yes—
28C22×(C2×D79)⋊C4C2211yescharacteristic
29C22×(C2×D79)⋊C4C2212yes—
30C22×(C2×D79)⋊C4C2211yescharacteristic
31C22×C4×Dic79C2211yescharacteristic
32#19098488C22116yescomplemented
33#19098479C22116yescomplemented
34#19098469C2218yescomplemented
35#19098462C2218yescomplemented
36#19098442C22116yescomplemented
37#19098423C22116yescomplemented
38C4×(C2×D79)⋊C4C2218yescomplemented
39C2×C79⋊#95C2211yescharacteristic
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C2×C79⋊#95C2211yescharacteristic
44C23×D4×C79C2211yescharacteristic
45C24×C4×C79C2212yes—
46C2×C4×D4×C79—28no—
47C2×C4×D4×C79C2218yescomplemented
48C22×C4⋊C4×C79C2211yescharacteristic
49C22×C22⋊C4×C79C2212yes—
50C22×C42×C79C2211yescharacteristic
51C24×D79C2311yescharacteristic
52C22×Dic158—24no—
53C22×Dic158—24no—
54C22×Dic158—24no—
55C22×Dic158C2314yes—
56C22×C22⋊D79—28no—
57C22×C22⋊D79—28no—
58C22×C22⋊D79—44no—
59C22×C22⋊D79C2318yes—
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2312yes—
62C23×Dic79C2312yes—
63C23×Dic79C2311yescharacteristic
64C23×Dic79C2311yescharacteristic
65C22×C4×D79—24no—
66C22×C4×D79—24no—
67C22×C4×D79—24no—
68C22×C4×D79C2314yes—
69#14579148—232no—
70#14579141—232no—
71#14579132—232no—
72C2×C4⋊Dic79—24no—
73C2×C4⋊Dic79—28no—
74C2×C4⋊Dic79—44no—
75C2×C4⋊Dic79C2318yes—
76C2×C4⋊Dic79C2314yes—
77C2×C4⋊Dic79C2318yes—
78C2×C22⋊Dic79—28no—
79C2×C22⋊Dic79—28no—
80C2×C22⋊Dic79—28no—
81C2×C22⋊Dic79C2318yes—
82C2×C22⋊Dic79C2318yes—
83C2×C22⋊Dic79C2318yes—
84C2×(C2×D79)⋊C4—28no—
85C2×(C2×D79)⋊C4—24no—
86C2×(C2×D79)⋊C4—24no—
87C2×(C2×D79)⋊C4C2314yes—
88C2×(C2×D79)⋊C4C2314yes—
89C2×(C2×D79)⋊C4C2318yes—
90C2×C4×Dic79—24no—
91C2×C4×Dic79C2314yes—
92C79⋊#95C2314yes—
93C79⋊#95C2314yes—
94C79⋊#95C2318yes—
95C79⋊#95C2318yes—
96C79⋊#95C2318yes—
97C25×C79C2312yes—
98C22×D4×C79—24no—
99C22×D4×C79—24no—
100C22×D4×C79D418yes—
101C22×D4×C79C2314yes—
102C23×C4×C79—28no—
103C23×C4×C79—28no—
104C23×C4×C79—44no—
105C23×C4×C79C2311yescharacteristic
106C23×C4×C79C2318yes—
107C23×C4×C79C2312yes—
108C23×C4×C79C2311yescharacteristic
109C23×C4×C79C2311yescharacteristic
110C4×D4×C79—232no—
111C2×C4⋊C4×C79D418yescomplemented
112C2×C4⋊C4×C79C2314yes—
113C2×C22⋊C4×C79—28no—
114C2×C22⋊C4×C79C2318yes—
115C2×C42×C79—24no—
116C2×C42×C79C2314yes—
117C23×D79—22no—
118C23×D79—22no—
119C23×D79—22no—
120C23×D79—22no—
121C23×D79—22no—
122C23×D79—22no—
123C23×D79#4114yes—
124C23×D79C2412yes—
125C2×Dic158—28no—
126C2×Dic158—28no—
127C2×Dic158—28no—
128C2×Dic158—416no—
129C2×C22⋊D79—216no—
130C2×C22⋊D79—216no—
131C2×C22⋊D79—48no—
132C2×C22⋊D79—432no—
133C22×Dic79—24no—
134C22×Dic79—24no—
135C22×Dic79—22no—
136C22×Dic79—22no—
137C22×Dic79—22no—
138C22×Dic79—24no—
139C22×Dic79—22no—
140C22×Dic79—24no—
141C22×Dic79—22no—
142C22×Dic79—22no—
143C22×Dic79—22no—
144C22×Dic79—24no—
145C22×Dic79—22no—
146C22×Dic79—24no—
147C22×Dic79—22no—
148C22×Dic79C2414yes—
149C22×Dic79C2412yes—
150C22×Dic79C2414yes—
151C22×Dic79C2412yes—
152C22×Dic79C2412yes—
153C2×C4×D79—28no—
154C2×C4×D79—28no—
155C2×C4×D79—28no—
156C2×C4×D79—416no—
157C4⋊Dic79—28no—
158C4⋊Dic79—216no—
159C4⋊Dic79—48no—
160C22⋊Dic79—216no—
161C22⋊Dic79—216no—
162C22⋊Dic79—216no—
163(C2×D79)⋊C4—28no—
164(C2×D79)⋊C4—216no—
165(C2×D79)⋊C4—28no—
166C4×Dic79—28no—
167C24×C79—24no—
168C24×C79—24no—
169C24×C79—24no—
170C24×C79—24no—
171C24×C79—24no—
172C24×C79—24no—
173C24×C79C2×D418yes—
174C24×C79C2414yes—
175C24×C79C2411yescharacteristic
176C2×D4×C79—232no—
177C2×D4×C79—28no—
178C2×D4×C79—28no—
179C2×D4×C79C2×D4116yes—
180C22×C4×C79—22no—
181C22×C4×C79—24no—
182C22×C4×C79—22no—
183C22×C4×C79—24no—
184C22×C4×C79—22no—
185C22×C4×C79—22no—
186C22×C4×C79—22no—
187C22×C4×C79—216no—
188C22×C4×C79—216no—
189C22×C4×C79—48no—
190C22×C4×C79—432no—
191C22×C4×C79C2×D418yes—
192C22×C4×C79C2×D414yes—
193C22×C4×C79C2×D414yes—
194C22×C4×C79#4114yes—
195C22×C4×C79#4114yes—
196C22×C4×C79C2412yes—
197C22×C4×C79C2414yes—
198C22×C4×C79C2412yes—
199C22×C4×C79C2412yes—
200C4⋊C4×C79C2×D4116yescomplemented
201C22⋊C4×C79—216no—
202C42×C79—28no—
203C23×C79—216no—
204C23×C79—216no—
205C23×C79—216no—
206C23×C79—24no—
207C23×C79—24no—
208C23×C79—24no—
209C23×C79—24no—
210C23×C79—24no—
211C23×C79—24no—
212C23×C79—48no—
213C23×C79—48no—
214C23×C79—48no—
215C23×C79—48no—
216C23×C79C22×D412yes—
217C23×C79C22×D418yes—
218C23×C79C22×D412yes—
219C23×C79C2×#4112yes—
220C23×C79C2×#4112yes—
221C23×C79C2×#4112yes—
222C23×C79H(5,𝔽2)12yes—
223C23×C792−1+412yes—
224C23×C79C2511yescharacteristic
225C22×D79—28no—
226C22×D79—28no—
227C22×D79—28no—
228C22×D79—22no—
229C22×D79—22no—
230C22×D79—22no—
231C22×D79—22no—
232C22×D79—22no—
233C22×D79—22no—
234C22×D79—44no—
235C22×D79—44no—
236C22×D79—44no—
237C22×D79—44no—
238C22×D79C2×#4114yes—
239D4×C79—232no—
240C2×C4×C79—28no—
241C2×C4×C79—216no—
242C2×C4×C79—22no—
243C2×C4×C79—24no—
244C2×C4×C79—24no—
245C2×C4×C79—22no—
246C2×C4×C79—22no—
247C2×C4×C79—22no—
248C2×C4×C79—22no—
249C2×C4×C79—432no—
250C2×C4×C79—44no—
251C2×C4×C79#121116yes—
252C2×C4×C79C22×D418yes—
253C2×C4×C79C22×D414yes—
254C2×C4×C79C22×D414yes—
255C2×C4×C79C2×#4114yes—
256C2×C4×C79C2×#4114yes—
257C22⋊D79—432no—
258C2×Dic79—22no—
259C2×Dic79—22no—
260C2×Dic79—24no—
261C2×Dic79—22no—
262C2×Dic79—24no—
263C2×Dic79—24no—
264C2×Dic79—22no—
265C2×Dic79—22no—
266C2×Dic79—22no—
267C2×Dic79—22no—
268C2×Dic79—24no—
269C2×Dic79—24no—
270C2×Dic79—22no—
271C2×Dic79—24no—
272C2×Dic79—22no—
273C2×Dic79—44no—
274C2×Dic79—48no—
275C2×Dic79—44no—
276C2×Dic79—48no—
277C2×Dic79—44no—
278C4×D79—416no—
279Dic158—416no—
280C22×C79—28no—
281C22×C79—28no—
282C22×C79—28no—
283C22×C79—44no—
284C22×C79—432no—
285C22×C79—44no—
286C22×C79—44no—
287C22×C79—44no—
288C22×C79C2×#12114yes—
289C22×C79#52914yes—
290C22×C79#54214yes—
291C22×C79#54614yes—
292C22×C79#54614yes—
293C22×C79#54714yes—
294C22×C79#54814yes—
295C22×C79C23×D411yescharacteristic
296C22×C79C23×D411yescharacteristic
297C22×C79C22×#4111yescharacteristic
298C22×C79C22×#4111yescharacteristic
299C22×C79C22×#4111yescharacteristic
300C22×C79C2×H(5,𝔽2)11yescharacteristic
301C22×C79C2×2−1+411yescharacteristic
302C2×D79—24no—
303C2×D79—24no—
304C2×D79—24no—
305C2×D79—42no—
306C2×D79—416no—
307C2×D79—42no—
308C2×D79—42no—
309C2×D79—42no—
310C4×C79—24no—
311C4×C79—28no—
312C4×C79—42no—
313C4×C79C2×#12118yes—
314Dic79—44no—
315Dic79—42no—
316Dic79—44no—
317Dic79—42no—
318Dic79—42no—
319C2×#2427—791nomaximal, Sylow
320C2×C79—48no—
321C2×C79#242718yescomplemented
322C2×C79C22×#12111yescharacteristic
323C2×C79C2×#52911yescharacteristic
324C2×C79C2×#54211yescharacteristic
325C2×C79C2×#54611yescharacteristic
326C2×C79C2×#54611yescharacteristic
327C2×C79C2×#54711yescharacteristic
328C2×C79C2×#54811yescharacteristic
329D79—44no—
330C22×#124—791no—
331C22×C22⋊Q8—791no—
332C22×#121—791no—
333C22×C4×D4D7911yescharacteristic, complemented
334#2427—7916no—
335C2×#397—792no—
336C2×#394—792no—
337C2×#391—791no—
338C2×#389—791no—
339C2×#386—792no—
340C2×#380—792no—
341C2×C4×C22⋊C4—791no—
342C79C2×#242711yescharacteristic, complemented, Sylow
343C23×Q8—791no—
344C23×D4—792no—
345C23×D4C2×D7911yescharacteristic
346C24×C4—791no—
347C24×C4C2×D7912yes—
348C2×#124—798no—
349C2×#124—1588no—
350C2×C22⋊Q8—798no—
351C2×C22⋊Q8—1588no—
352C2×#121—798no—
353C2×#121—1588no—
354C2×C4×D4—28no—
355C2×C4×D4C2×D7918yescomplemented
356C22×C4⋊C4—792no—
357C22×C4⋊C4—792no—
358C22×C4⋊C4—791no—
359C22×C4⋊C4C2×D7911yescharacteristic
360C22×C22⋊C4—792no—
361C22×C22⋊C4—792no—
362C22×C22⋊C4—792no—
363C22×C22⋊C4—791no—
364C22×C22⋊C4—792no—
365C22×C22⋊C4—791no—
366C22×C22⋊C4C2×D7912yes—
367C22×C42—791no—
368C22×C42C2×D7911yescharacteristic
369#397—7916no—
370#394—7916no—
371#391—798no—
372#389—798no—
373#386—7916no—
374#380—7916no—
375C4×C22⋊C4—798no—
376C2×#95—792no—
377C2×#95—791no—
378C2×#95—792no—
379C2×#95—791no—
380C2×#95—792no—
381C25—791no—
382C25C22×D7912yes—
383C22×Q8—794no—
384C22×Q8—1584no—
385C22×Q8—1584no—
386C22×Q8—1584no—
387C22×D4—24no—
388C22×D4—24no—
389C22×D4—3164no—
390C22×D4—798no—
391C22×D4—1588no—
392C22×D4—1588no—
393C22×D4D31618yes—
394C22×D4C22×D7914yes—
395C23×C4—28no—
396C23×C4—28no—
397C23×C4—44no—
398C23×C4—791no—
399C23×C4—792no—
400C23×C4—791no—
401C23×C4—791no—
402C23×C4—792no—
403C23×C4—794no—
404C23×C4—1584no—
405C23×C4—1584no—
406C23×C4—1584no—
407C23×C4C22×D7911yescharacteristic
408C23×C4C22×D7918yes—
409C23×C4C22×D7912yes—
410C23×C4C22×D7911yescharacteristic
411C23×C4C22×D7911yescharacteristic
412#124—15832no—
413C22⋊Q8—15832no—
414#121—15832no—
415C4×D4—232no—
416C2×C4⋊C4—3164no—
417C2×C4⋊C4—798no—
418C2×C4⋊C4—794no—
419C2×C4⋊C4—798no—
420C2×C4⋊C4—1588no—
421C2×C4⋊C4—1584no—
422C2×C4⋊C4C22⋊D7918yescomplemented
423C2×C4⋊C4C22×D7914yes—
424C2×C22⋊C4—28no—
425C2×C22⋊C4—798no—
426C2×C22⋊C4—798no—
427C2×C22⋊C4—798no—
428C2×C22⋊C4—798no—
429C2×C22⋊C4—794no—
430C2×C22⋊C4—794no—
431C2×C22⋊C4—1584no—
432C2×C22⋊C4—1588no—
433C2×C22⋊C4—1588no—
434C2×C22⋊C4—1588no—
435C2×C22⋊C4—1588no—
436C2×C22⋊C4—1584no—
437C2×C22⋊C4C22×D7918yes—
438C2×C42—24no—
439C2×C42—794no—
440C2×C42—1584no—
441C2×C42C22×D7914yes—
442#95—794no—
443#95—794no—
444#95—798no—
445#95—798no—
446#95—798no—
447C24—24no—
448C24—24no—
449C24—24no—
450C24—24no—
451C24—24no—
452C24—24no—
453C24—794no—
454C24—792no—
455C24—1582no—
456C24—1582no—
457C24—1582no—
458C24—1582no—
459C24—1582no—
460C24—1582no—
461C24C2×D31618yes—
462C24C23×D7914yes—
463C24C23×D7911yescharacteristic
464C2×Q8—31616no—
465C2×Q8—1588no—
466C2×Q8—1588no—
467C2×Q8—1588no—
468C2×D4—28no—
469C2×D4—232no—
470C2×D4—28no—
471C2×D4—31632no—
472C2×D4—3168no—
473C2×D4—15816no—
474C2×D4—15816no—
475C2×D4C2×D316116yes—
476C22×C4—24no—
477C22×C4—24no—
478C22×C4—22no—
479C22×C4—22no—
480C22×C4—22no—
481C22×C4—22no—
482C22×C4—22no—
483C22×C4—216no—
484C22×C4—216no—
485C22×C4—48no—
486C22×C4—432no—
487C22×C4—31616no—
488C22×C4—792no—
489C22×C4—794no—
490C22×C4—794no—
491C22×C4—792no—
492C22×C4—792no—
493C22×C4—1582no—
494C22×C4—1584no—
495C22×C4—1582no—
496C22×C4—1582no—
497C22×C4—1584no—
498C22×C4—1582no—
499C22×C4—1584no—
500C22×C4—1582no—
501C22×C4—1584no—
502C22×C4—1582no—
503C22×C4—1582no—
504C22×C4—1582no—
505C22×C4—1582no—
506C22×C4—1584no—
507C22×C4—1584no—
508C22×C4—1588no—
509C22×C4—1588no—
510C22×C4—1588no—
511C22×C4C2×C22⋊D7918yes—
512C22×C4C2×C22⋊D7914yes—
513C22×C4C2×D31614yes—
514C22×C4#1192962314yes—
515C22×C4#1192962414yes—
516C22×C4C23×D7912yes—
517C22×C4C23×D7912yes—
518C22×C4C23×D7914yes—
519C22×C4C23×D7912yes—
520C4⋊C4—3168no—
521C4⋊C4—15816no—
522C4⋊C4—1588no—
523C4⋊C4C2×C22⋊D79116yescomplemented
524C22⋊C4—216no—
525C22⋊C4—1588no—
526C22⋊C4—15816no—
527C22⋊C4—15816no—
528C22⋊C4—15816no—
529C22⋊C4—1588no—
530C22⋊C4—15816no—
531C42—28no—
532C42—1588no—
533C23—24no—
534C23—24no—
535C23—216no—
536C23—216no—
537C23—216no—
538C23—24no—
539C23—24no—
540C23—24no—
541C23—24no—
542C23—48no—
543C23—48no—
544C23—48no—
545C23—48no—
546C23—3164no—
547C23—3164no—
548C23—3164no—
549C23—3164no—
550C23—794no—
551C23—1582no—
552C23—1582no—
553C23—1588no—
554C23—1588no—
555C23—1588no—
556C23—1582no—
557C23—1582no—
558C23—1582no—
559C23—1582no—
560C23C22×C22⋊D7912yes—
561C23C22×D31618yes—
562C23C22×D31612yes—
563C23#41×D7912yes—
564C23C2×#1192962312yes—
565C23C2×#1192962412yes—
566C23#1457920612yes—
567C23#1457920812yes—
568C23C24×D7911yescharacteristic
569Q8—31616no—
570D4—232no—
571D4—31632no—
572C2×C4—24no—
573C2×C4—22no—
574C2×C4—28no—
575C2×C4—216no—
576C2×C4—22no—
577C2×C4—24no—
578C2×C4—22no—
579C2×C4—22no—
580C2×C4—22no—
581C2×C4—432no—
582C2×C4—44no—
583C2×C4—3168no—
584C2×C4—3164no—
585C2×C4—3164no—
586C2×C4—3164no—
587C2×C4—3168no—
588C2×C4—31616no—
589C2×C4—1582no—
590C2×C4—1584no—
591C2×C4—1582no—
592C2×C4—1584no—
593C2×C4—1582no—
594C2×C4—1582no—
595C2×C4—1582no—
596C2×C4—1582no—
597C2×C4—1584no—
598C2×C4—1584no—
599C2×C4—1582no—
600C2×C4—1584no—
601C2×C4—1582no—
602C2×C4—1582no—
603C2×C4—1584no—
604C2×C4#14579135116yes—
605C2×C4C22×C22⋊D7918yes—
606C2×C4C22×C22⋊D7914yes—
607C2×C4C22×D31614yes—
608C2×C4C2×#1192962314yes—
609C2×C4C2×#1192962414yes—
610C22—28no—
611C22—28no—
612C22—28no—
613C22—44no—
614C22—44no—
615C22—44no—
616C22—44no—
617C22—432no—
618C22—3162no—
619C22—3162no—
620C22—3162no—
621C22—3162no—
622C22—31616no—
623C22—1584no—
624C22—1584no—
625C22—1584no—
626C22C2×#1457913514yes—
627C22#1909909514yes—
628C22#1909917814yes—
629C22#1909920714yes—
630C22#1909920814yes—
631C22#1909921714yes—
632C22#1909922014yes—
633C22C23×C22⋊D7911yescharacteristic
634C22C23×D31611yescharacteristic
635C22C2×#41×D7911yescharacteristic
636C22C22×#1192962311yescharacteristic
637C22C22×#1192962411yescharacteristic
638C22C2×#1457920611yescharacteristic
639C22C2×#1457920811yescharacteristic
640C4—24no—
641C4—28no—
642C4—42no—
643C4—3164no—
644C4—3162no—
645C4—3162no—
646C4—3162no—
647C4—3164no—
648C4C2×#1457913518yes—
649C2—48no—
650C2—3164no—
651C2#2376697118yesdirect product factor
652C2C22×#1457913511yescharacteristic
653C2C2×#1909909511yescharacteristic
654C2C2×#1909917811yescharacteristic
655C2C2×#1909920711yescharacteristic
656C2C2×#1909920811yescharacteristic
657C2C2×#1909921711yescharacteristic
658C2C2×#1909922011yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×C4×D4×C79C2
socleC24×C79C24
prime radicalC22×#14579132C2
hypercenterC22×C4×D4D79
hypocenterC79C2×#2427
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14579148C2semidirect
2. C22×#14579141C2semidirect
4. #23766971C2direct (N × H)
5. C2×#19098488C2semidirect
6. C2×#19098479C2semidirect
7. C2×#19098469C2semidirect
8. C2×#19098462C2semidirect
9. C2×#19098442C2semidirect
10. C2×#19098423C2semidirect
11. C2×C4×(C2×D79)⋊C4C2semidirect
12. C22×C4×D4×C79C2semidirect
17. C2×#14579148C22semidirect
19. C2×#14579141C22semidirect
32. #19098488C22semidirect
33. #19098479C22semidirect
34. #19098469C22semidirect
35. #19098462C22semidirect
36. #19098442C22semidirect
37. #19098423C22semidirect
38. C4×(C2×D79)⋊C4C22semidirect
47. C2×C4×D4×C79C22semidirect
111. C2×C4⋊C4×C79D4semidirect
200. C4⋊C4×C79C2×D4semidirect
321. C2×C79#2427semidirect
333. C22×C4×D4D79semidirect
342. C79C2×#2427semidirect
355. C2×C4×D4C2×D79semidirect
422. C2×C4⋊C4C22⋊D79semidirect
523. C4⋊C4C2×C22⋊D79semidirect
651. C2#23766971direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791482
C22×#145791412
C22×#145791322
#237669712
C2×#190984882
C2×#190984792
C2×#190984692
C2×#190984622
C2×#190984422
C2×#190984232
C2×C4×(C2×D79)⋊C42
C22×C4×D4×C792
C2×#242779