Finite Group Databasebeta

← C4×#19152172 #36713471

Subgroups — C4×#19152172 #36713471

Order 22784.

2962 conjugacy classes of subgroups.

The subgroup lattice has 650 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152172C211yesmaximal, characteristic
2C2×C4×#13083574C211yesmaximal, characteristic
3#26022968C212yesmaximal, complemented
4#26022959C212yesmaximal, complemented
5#26022928C214yesmaximal, complemented
6#26022921C214yesmaximal, complemented
7#26022876C211yesmaximal, characteristic, complemented
8#26022845C211yesmaximal, characteristic
9#26022838C211yesmaximal, characteristic, complemented
10C4×#15668010C212yesmaximal, complemented
11C4×#15668001C212yesmaximal, complemented
12C4×#15667988C214yesmaximal, complemented
13C4×#15667995C214yesmaximal, complemented
14C4×#15667971C211yesmaximal, characteristic, complemented
15C22×C4×Q8×C89C211yesmaximal, characteristic, complemented
16C22×#13083574C2211yescharacteristic
17#19152172C4116yesdirect product factor
18C2×#15668010C2212yes—
19C2×#15668001C2212yes—
20C2×#15667995C2214yes—
21C2×#15667988C2214yes—
22C4×#13083574—28no—
23C2×C4×Dic178C2211yescharacteristic
24C2×C4×Dic178C2211yescharacteristic
25C2×C4×D356C2211yescharacteristic
26C2×C4×D356C2211yescharacteristic
27C2×C4×C22⋊D89C2212yes—
28C2×C4×C22⋊D89C2212yes—
29C2×#15667971C2211yescharacteristic
30C2×#15667971C2211yescharacteristic
31C2×#15667971C2211yescharacteristic
32C2×#15667969C2212yes—
33C2×C42×D89C2212yes—
34#19151505C2214yes—
35#19151505C2212yes—
36#19151505C2212yes—
37#19151503C2212yes—
38#19151499C2212yes—
39#19151494C2214yes—
40#19151493C2218yes—
41#19151489C2218yes—
42#19151488C2218yes—
43#19151482C2218yes—
44#19151479C2218yes—
45#19151477C2214yes—
46#19151471C2214yes—
47#19151469C2218yes—
48#19151467C2212yes—
49#19151463C2212yes—
50#19151461C2214yes—
51#19151455C2214yes—
52C4×#13083553C2218yes—
53C4×C4⋊Dic89C2212yes—
54C4×C4⋊Dic89C2212yes—
55C4×#13083551C2218yes—
56C4×C22⋊Dic89C2212yes—
57C4×C22⋊Dic89C2212yes—
58#19151444C2212yes—
59C42×Dic89C2212yes—
60C23×Q8×C89C2211yescharacteristic
61C2×C4×Q8×C89—28no—
62C2×C4×Q8×C89C2212yes—
63C2×C4×Q8×C89C2212yes—
64C2×C4×Q8×C89C2212yes—
65C2×C4×Q8×C89C2212yes—
66C22×C4⋊C4×C89C2212yes—
67C22×C4⋊C4×C89C2211yescharacteristic
68C22×C42×C89C2212yes—
69C22×C42×C89C2211yescharacteristic
70C2×#13083574—24no—
71C2×#13083574—24no—
72C2×#13083574C2×C418yes—
73C22×Dic178C2311yescharacteristic
74C22×D356C2311yescharacteristic
75C22×C22⋊D89C2312yes—
76C22×C4×D89C2312yes—
77C22×C4×D89C2312yes—
78C22×C4×D89C2312yes—
79#15668010C2×C4116yescomplemented
80#15668001C2×C4116yescomplemented
81#15667995C2×C4132yescomplemented
82#15667988C2×C4132yescomplemented
83C4×Dic178—24no—
84C4×Dic178—24no—
85C4×D356—24no—
86C4×D356—24no—
87C4×C22⋊D89—28no—
88C4×C22⋊D89—28no—
89#15667971—24no—
90#15667971—24no—
91#15667971C2×C418yescomplemented
92#15667969—28no—
93C2×C4⋊Dic89C2312yes—
94C2×C4⋊Dic89C2311yescharacteristic
95C2×C4⋊Dic89C2311yescharacteristic
96C2×C4⋊Dic89C2312yes—
97C2×#13083553C2312yes—
98C2×#13083553C2312yes—
99C2×#13083553C2318yes—
100C2×#13083553C2318yes—
101C2×C22⋊Dic89C2312yes—
102C2×C22⋊Dic89C2312yes—
103C2×C22⋊Dic89C2312yes—
104C2×#13083551C2312yes—
105C2×#13083551C2312yes—
106C2×#13083551C2318yes—
107C2×#13083551C2318yes—
108C2×C4×Dic89C2312yes—
109C2×C4×Dic89C2314yes—
110C2×C4×Dic89C2312yes—
111C2×C4×Dic89C2312yes—
112C2×C4×Dic89C2312yes—
113C2×C4×Dic89C2314yes—
114C2×C4×Dic89C2312yes—
115C42×D89—28no—
116#15667919C2314yes—
117#15667919C2314yes—
118#15667919C2318yes—
119#15667919C2318yes—
120#15667919C2318yes—
121#15667919C2318yes—
122C22×Q8×C89—24no—
123C22×Q8×C89—24no—
124C22×Q8×C89C2×C418yescomplemented
125C22×Q8×C89C2312yes—
126C22×Q8×C89C2312yes—
127C23×C4×C89C2312yes—
128C23×C4×C89C2311yescharacteristic
129C23×C4×C89C2312yes—
130C23×C4×C89C2311yescharacteristic
131C23×C4×C89C2311yescharacteristic
132C4×Q8×C89—28no—
133C4×Q8×C89—28no—
134C4×Q8×C89—28no—
135C4×Q8×C89—28no—
136C2×C4⋊C4×C89—28no—
137C2×C4⋊C4×C89—24no—
138C2×C4⋊C4×C89C2312yes—
139C2×C4⋊C4×C89C2312yes—
140C2×C4⋊C4×C89C2314yes—
141C2×C4⋊C4×C89C2314yes—
142C2×C42×C89—28no—
143C2×C42×C89D418yes—
144C2×C42×C89C2314yes—
145C2×C42×C89C2314yes—
146C2×C42×C89C2311yescharacteristic
147C2×C42×C89C2311yescharacteristic
148C2×C42×C89C2311yescharacteristic
149C2×C42×C89C2311yescharacteristic
150C23×D89C2412yes—
151#13083574—232no—
152C2×Dic178—22no—
153C2×Dic178—22no—
154C2×Dic178C22×C414yes—
155C2×D356—22no—
156C2×D356—22no—
157C2×D356C22×C414yes—
158C2×C22⋊D89—24no—
159C2×C22⋊D89—24no—
160C2×C22⋊D89C22×C418yes—
161C22×Dic89C2412yes—
162C22×Dic89C2412yes—
163C22×Dic89C2414yes—
164C22×Dic89C2412yes—
165C22×Dic89C2414yes—
166C2×C4×D89—24no—
167C2×C4×D89—24no—
168C2×C4×D89—24no—
169C2×C4×D89—24no—
170C2×C4×D89—28no—
171C2×C4×D89—44no—
172C2×C4×D89C22×C418yes—
173C4⋊Dic89—22no—
174C4⋊Dic89—22no—
175C4⋊Dic89—24no—
176C4⋊Dic89C22×C418yes—
177#13083553—24no—
178#13083553—24no—
179#13083553—48no—
180#13083553C22×C4132yes—
181C22⋊Dic89—24no—
182C22⋊Dic89—24no—
183C22⋊Dic89C22×C418yes—
184#13083551—24no—
185#13083551—24no—
186#13083551—48no—
187#13083551C22×C4132yes—
188C4×Dic89—24no—
189C4×Dic89—24no—
190C4×Dic89—24no—
191C4×Dic89—24no—
192C4×Dic89—28no—
193C4×Dic89—44no—
194C4×Dic89C22×C418yes—
195C24×C89C2411yescharacteristic
196C2×Q8×C89—232no—
197C2×Q8×C89—24no—
198C2×Q8×C89—24no—
199C2×Q8×C89—24no—
200C2×Q8×C89—24no—
201C2×Q8×C89C22×C418yes—
202C2×Q8×C89C22×C418yes—
203C22×C4×C89—24no—
204C22×C4×C89—24no—
205C22×C4×C89—24no—
206C22×C4×C89—24no—
207C22×C4×C89—42no—
208C22×C4×C89—44no—
209C22×C4×C89C22×C418yes—
210C22×C4×C89C22×C414yes—
211C22×C4×C89C2×D414yes—
212C22×C4×C89C2×D414yes—
213C22×C4×C89C2×D414yes—
214C22×C4×C89#4114yes—
215C22×C4×C89C2414yes—
216C22×C4×C89C2414yes—
217C22×C4×C89C2411yescharacteristic
218C22×C4×C89C2411yescharacteristic
219C22×C4×C89C2411yescharacteristic
220C22×C4×C89C2411yescharacteristic
221C22×C4×C89C2411yescharacteristic
222C22×C4×C89C2411yescharacteristic
223C4⋊C4×C89—28no—
224C4⋊C4×C89—28no—
225C4⋊C4×C89—24no—
226C4⋊C4×C89—24no—
227C42×C89—28no—
228C42×C89—28no—
229C42×C89C2×D414yes—
230C42×C89C2×D414yes—
231C42×C89C2×D414yes—
232C42×C89C2×D414yes—
233C23×C89—22no—
234C23×C89—22no—
235C23×C89C23×C412yes—
236C23×C89C22×D412yes—
237C23×C89C2×#4112yes—
238C23×C89C2511yescharacteristic
239C22×D89—22no—
240C22×D89—22no—
241C22×D89—24no—
242C22×D89—24no—
243C22×D89C23×C414yes—
244Q8×C89—216no—
245Q8×C89—216no—
246C2×C4×C89—216no—
247C2×C4×C89—24no—
248C2×C4×C89—24no—
249C2×C4×C89—22no—
250C2×C4×C89—22no—
251C2×C4×C89—22no—
252C2×C4×C89—28no—
253C2×C4×C89—24no—
254C2×C4×C89—28no—
255C2×C4×C89—44no—
256C2×C4×C89—48no—
257C2×C4×C89C4×D4116yes—
258C2×C4×C89C23×C418yes—
259C2×C4×C89C23×C412yes—
260C2×C4×C89C23×C412yes—
261C2×C4×C89C22×D412yes—
262C2×C4×C89C22×D412yes—
263C2×C4×C89C22×D412yes—
264C2×C4×C89C22×D412yes—
265C2×C4×C89C22×D412yes—
266C2×C4×C89C22×D412yes—
267C2×C4×C89C2×#4112yes—
268C2×C4×C89C2×#4112yes—
269C2×C4×C892−1+414yes—
270C22⋊D89—216no—
271C2×Dic89—22no—
272C2×Dic89—22no—
273C2×Dic89—24no—
274C2×Dic89—24no—
275C2×Dic89—22no—
276C2×Dic89—22no—
277C2×Dic89—24no—
278C2×Dic89—24no—
279C2×Dic89—24no—
280C2×Dic89—24no—
281C2×Dic89—24no—
282C2×Dic89C23×C418yes—
283C2×Dic89C23×C414yes—
284D356—28no—
285C4×D89—216no—
286C4×D89—48no—
287C4×D89—48no—
288Dic178—28no—
289C22×C89—24no—
290C22×C89—22no—
291C22×C89—22no—
292C22×C89—24no—
293C22×C89C2×C4×D414yes—
294C22×C89C24×C411yescharacteristic
295C22×C89C23×D411yescharacteristic
296C22×C89C22×#4111yescharacteristic
297C22×C89C2×2−1+412yes—
298C22×C89#58512yes—
299C2×D89—24no—
300C2×D89—28no—
301C2×D89—42no—
302C2×D89—42no—
303C2×D89—44no—
304C4×C89—28no—
305C4×C89—22no—
306C4×C89—22no—
307C4×C89—22no—
308C4×C89—44no—
309C4×C89C2×C4×D414yes—
310C4×C89C2×C4×D414yes—
311C4×C89#53614yescomplemented
312Dic89—24no—
313Dic89—28no—
314Dic89—42no—
315Dic89—42no—
316Dic89—44no—
317C4×#536—891nomaximal, Sylow
318C2×C89—24no—
319C2×C89C22×C4×D411yescharacteristic
320C2×C89C4×2−1+412yes—
321C2×C89C2×#53611yescharacteristic
322C2×C89#344911yescharacteristic
323C2×C89#346112yes—
324D89—44no—
325C2×#536—891no—
326C2×C4×#41—891no—
327C22×C4×Q8D8911yescharacteristic, complemented
328#2327—892no—
329#2326—892no—
330#2323—894no—
331#2322—894no—
332#2317—891no—
333#2311—891no—
334#2310—891no—
335C4×C4⋊Q8—892no—
336C4×#124—892no—
337C4×C22⋊Q8—894no—
338C4×#123—894no—
339C4×#117—891no—
340C89C4×#53611yescharacteristic, complemented, Sylow
341C22×#41—891no—
342C23×Q8C2×D8911yescharacteristic
343#536—8916no—
344C2×C4⋊Q8—892no—
345C2×#124—892no—
346C2×#123—894no—
347C2×C22⋊Q8—894no—
348C4×#41—1788no—
349C2×C4×Q8—28no—
350C2×C4×Q8—891no—
351C2×C4×Q8—891no—
352C2×C4×Q8C2×D8912yes—
353C2×C4×Q8C2×D8912yes—
354C2×C4×Q8C2×D8912yes—
355C2×C4×Q8C2×D8912yes—
356C2×C4×D4—892no—
357C2×C4×D4—892no—
358C2×C4×D4—891no—
359C2×C4×D4—891no—
360C2×#117—891no—
361C2×#117—891no—
362C2×#117—891no—
363C2×#117—892no—
364C22×C4⋊C4C2×D8911yescharacteristic
365C22×C4⋊C4C2×D8912yes—
366C22×C42—892no—
367C22×C42C2×D8912yes—
368C22×C42C2×D8911yescharacteristic
369#391—892no—
370#391—894no—
371#391—892no—
372#391—892no—
373#390—892no—
374#389—898no—
375#389—894no—
376#388—898no—
377#388—898no—
378#387—898no—
379#387—898no—
380#386—894no—
381#385—894no—
382#385—898no—
383#384—892no—
384#382—892no—
385#381—894no—
386#380—894no—
387C4×C4⋊C4—898no—
388C4×C4⋊C4—892no—
389C4×C4⋊C4—892no—
390C4×C22⋊C4—892no—
391C4×C22⋊C4—892no—
392C4×C22⋊C4—898no—
393#376—892no—
394C43—892no—
395C2×#41—898no—
396C2×#41—1784no—
397C2×#41—1784no—
398C22×Q8—24no—
399C22×Q8—24no—
400C22×Q8—891no—
401C22×Q8C4×D8918yescomplemented
402C22×Q8C22×D8912yes—
403C22×Q8C22×D8912yes—
404C22×D4—892no—
405C22×D4—891no—
406C23×C4—892no—
407C23×C4—892no—
408C23×C4—892no—
409C23×C4C22×D8912yes—
410C23×C4C22×D8911yescharacteristic
411C23×C4C22×D8912yes—
412C23×C4C22×D8911yescharacteristic
413C23×C4C22×D8911yescharacteristic
414C4⋊Q8—8916no—
415#124—8916no—
416#123—8932no—
417C22⋊Q8—8932no—
418C4×Q8—28no—
419C4×Q8—28no—
420C4×Q8—28no—
421C4×Q8—28no—
422C4×Q8—1784no—
423C4×Q8—1784no—
424C4×D4—1788no—
425C4×D4—1788no—
426C4×D4—1784no—
427C4×D4—1784no—
428#117—898no—
429#117—1784no—
430#117—1784no—
431#117—1788no—
432C2×C4⋊C4—28no—
433C2×C4⋊C4—24no—
434C2×C4⋊C4—892no—
435C2×C4⋊C4—898no—
436C2×C4⋊C4—898no—
437C2×C4⋊C4—891no—
438C2×C4⋊C4—891no—
439C2×C4⋊C4—892no—
440C2×C4⋊C4—892no—
441C2×C4⋊C4—892no—
442C2×C4⋊C4C22×D8912yes—
443C2×C4⋊C4C22×D8912yes—
444C2×C4⋊C4C22×D8914yes—
445C2×C4⋊C4C22×D8914yes—
446C2×C22⋊C4—892no—
447C2×C22⋊C4—898no—
448C2×C22⋊C4—898no—
449C2×C22⋊C4—892no—
450C2×C22⋊C4—892no—
451C2×C22⋊C4—892no—
452C2×C22⋊C4—892no—
453C2×C42—28no—
454C2×C42—892no—
455C2×C42—894no—
456C2×C42—892no—
457C2×C42—892no—
458C2×C42—892no—
459C2×C42—892no—
460C2×C42—894no—
461C2×C42—1788no—
462C2×C42C22⋊D8918yes—
463C2×C42C22×D8914yes—
464C2×C42C22×D8914yes—
465C2×C42C22×D8911yescharacteristic
466C2×C42C22×D8911yescharacteristic
467C2×C42C22×D8911yescharacteristic
468C2×C42C22×D8911yescharacteristic
469#95—894no—
470#95—894no—
471#95—898no—
472#95—898no—
473#95—898no—
474#95—898no—
475C24—892no—
476C24C23×D8911yescharacteristic
477#41—17832no—
478C2×Q8—232no—
479C2×Q8—24no—
480C2×Q8—24no—
481C2×Q8—24no—
482C2×Q8—24no—
483C2×Q8—894no—
484C2×Q8—1782no—
485C2×Q8—1782no—
486C2×Q8C2×C4×D8918yes—
487C2×Q8C2×C4×D8918yes—
488C2×D4—898no—
489C2×D4—894no—
490C2×D4—1784no—
491C2×D4—1784no—
492C2×D4—1782no—
493C2×D4—1782no—
494C22×C4—24no—
495C22×C4—24no—
496C22×C4—24no—
497C22×C4—24no—
498C22×C4—42no—
499C22×C4—44no—
500C22×C4—894no—
501C22×C4—892no—
502C22×C4—898no—
503C22×C4—894no—
504C22×C4—892no—
505C22×C4—892no—
506C22×C4—3564no—
507C22×C4—1784no—
508C22×C4—1784no—
509C22×C4—1788no—
510C22×C4—1784no—
511C22×C4—1784no—
512C22×C4C2×C4×D8918yes—
513C22×C4C2×C4×D8914yes—
514C22×C4C2×C22⋊D8914yes—
515C22×C4C2×C22⋊D8914yes—
516C22×C4C2×C22⋊D8914yes—
517C22×C4#1308357414yes—
518C22×C4C23×D8914yes—
519C22×C4C23×D8914yes—
520C22×C4C23×D8911yescharacteristic
521C22×C4C23×D8911yescharacteristic
522C22×C4C23×D8911yescharacteristic
523C22×C4C23×D8911yescharacteristic
524C22×C4C23×D8911yescharacteristic
525C22×C4C23×D8911yescharacteristic
526C4⋊C4—28no—
527C4⋊C4—28no—
528C4⋊C4—24no—
529C4⋊C4—24no—
530C4⋊C4—898no—
531C4⋊C4—8932no—
532C4⋊C4—3568no—
533C4⋊C4—1784no—
534C4⋊C4—1784no—
535C4⋊C4—1782no—
536C4⋊C4—1782no—
537C4⋊C4—1784no—
538C22⋊C4—898no—
539C22⋊C4—8932no—
540C22⋊C4—3568no—
541C22⋊C4—1784no—
542C22⋊C4—1784no—
543C22⋊C4—1784no—
544C22⋊C4—1784no—
545C42—28no—
546C42—28no—
547C42—898no—
548C42—3564no—
549C42—1784no—
550C42—1784no—
551C42—1784no—
552C42—1784no—
553C42—1788no—
554C42C2×C22⋊D8914yes—
555C42C2×C22⋊D8914yes—
556C42C2×C22⋊D8914yes—
557C42C2×C22⋊D8914yes—
558C23—22no—
559C23—22no—
560C23—894no—
561C23—1782no—
562C23—1782no—
563C23—1784no—
564C23—1784no—
565C23C22×C4×D8912yes—
566C23C22×C22⋊D8912yes—
567C23C2×#1308357412yes—
568C23C24×D8911yescharacteristic
569Q8—216no—
570Q8—216no—
571Q8—1788no—
572D4—17816no—
573D4—1788no—
574C2×C4—24no—
575C2×C4—24no—
576C2×C4—22no—
577C2×C4—22no—
578C2×C4—22no—
579C2×C4—216no—
580C2×C4—28no—
581C2×C4—24no—
582C2×C4—28no—
583C2×C4—44no—
584C2×C4—48no—
585C2×C4—898no—
586C2×C4—894no—
587C2×C4—3568no—
588C2×C4—3568no—
589C2×C4—1782no—
590C2×C4—1782no—
591C2×C4—1784no—
592C2×C4—1784no—
593C2×C4—1784no—
594C2×C4—1784no—
595C2×C4—1784no—
596C2×C4—1782no—
597C2×C4—1782no—
598C2×C4—1784no—
599C2×C4—1784no—
600C2×C4—17816no—
601C2×C4C4×C22⋊D89116yes—
602C2×C4C22×C4×D8918yes—
603C2×C4C22×C4×D8912yes—
604C2×C4C22×C4×D8912yes—
605C2×C4C22×C22⋊D8912yes—
606C2×C4C22×C22⋊D8912yes—
607C2×C4C22×C22⋊D8912yes—
608C2×C4C22×C22⋊D8912yes—
609C2×C4C22×C22⋊D8912yes—
610C2×C4C22×C22⋊D8912yes—
611C2×C4C2×#1308357412yes—
612C2×C4C2×#1308357412yes—
613C2×C4#1566806014yes—
614C22—24no—
615C22—24no—
616C22—22no—
617C22—22no—
618C22—3564no—
619C22—3562no—
620C22—3562no—
621C22—1784no—
622C22—1788no—
623C22C2×C4×C22⋊D8914yes—
624C22C23×C4×D8911yescharacteristic
625C22C23×C22⋊D8911yescharacteristic
626C22C22×#1308357411yescharacteristic
627C22C2×#1566806012yes—
628C22#1915243412yes—
629C4—28no—
630C4—22no—
631C4—22no—
632C4—22no—
633C4—44no—
634C4—3564no—
635C4—3562no—
636C4—3562no—
637C4—1784no—
638C4—1788no—
639C4C2×C4×C22⋊D8914yes—
640C4C2×C4×C22⋊D8914yes—
641C4#1915217214yesdirect product factor
642C2—24no—
643C2—3564no—
644C2C22×C4×C22⋊D8911yescharacteristic
645C2C4×#1566806012yes—
646C2C2×#1915217211yescharacteristic
647C2#2603358111yescharacteristic
648C2#2603368512yes—
subgroupG/H
centerC22×C4C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×Q8×C89C2
socle, cosocleC23×C89C25
prime radicalC22×#13083574C22
hypercenterC22×C4×Q8D89
hypocenterC89C4×#536
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #26022968C2semidirect
4. #26022959C2semidirect
5. #26022928C2semidirect
6. #26022921C2semidirect
7. #26022876C2semidirect
9. #26022838C2semidirect
10. C4×#15668010C2semidirect
11. C4×#15668001C2semidirect
12. C4×#15667988C2semidirect
13. C4×#15667995C2semidirect
14. C4×#15667971C2semidirect
15. C22×C4×Q8×C89C2semidirect
17. #19152172C4direct (N × H)
79. #15668010C2×C4semidirect
80. #15668001C2×C4semidirect
81. #15667995C2×C4semidirect
82. #15667988C2×C4semidirect
91. #15667971C2×C4semidirect
124. C22×Q8×C89C2×C4semidirect
311. C4×C89#536semidirect
327. C22×C4×Q8D89semidirect
340. C89C4×#536semidirect
401. C22×Q8C4×D89semidirect
641. C4#19152172direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521722
C2×C4×#130835742
#260229682
#260229592
#260229282
#260229212
#260228762
#260228452
#260228382
C4×#156680102
C4×#156680012
C4×#156679882
C4×#156679952
C4×#156679712
C22×C4×Q8×C892
C4×#53689