Finite Group Databasebeta

← #515582

Subgroups — #515582

Order 512.

5562 conjugacy classes of subgroups.

The subgroup lattice has 749 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#520C211yesmaximal, characteristic
2C2×#2317C211yesmaximal, characteristic, complemented
3C2×#2316C211yesmaximal, characteristic, complemented
4C2×#2311C211yesmaximal, characteristic
5C2×#2297C211yesmaximal, characteristic
6#14130C214yesmaximal, complemented
7#14129C214yesmaximal, complemented
8#13979C212yesmaximal, complemented
9#13978C212yesmaximal, complemented
10#13977C212yesmaximal, complemented
11#13976C212yesmaximal, complemented
12#13975C218yesmaximal, complemented
13#13756C211yesmaximal, characteristic, complemented
14C2×C4⋊#95C211yesmaximal, characteristic, complemented
15C23×#41C2211yescharacteristic
16C2×#520—28no—
17C2×#520—28no—
18C2×#520—28no—
19C22×C4×Q8C2212yes—
20C22×C4×D4C2214yes—
21C22×C4×D4C2212yes—
22C22×#117C2211yescharacteristic
23C22×#117C2212yes—
24C22×#117C2211yescharacteristic
25C22×#117C2211yescharacteristic
26C23×C4⋊C4C2212yes—
27C23×C4⋊C4C2211yescharacteristic
28C23×C4⋊C4C2211yescharacteristic
29C23×C42C2211yescharacteristic
30#2317—28no—
31#2316—28no—
32#2311C4116yescomplemented
33#2297—28no—
34C2×#391C2211yescharacteristic
35C2×#391C2211yescharacteristic
36C2×#391C2212yes—
37C2×#390C2211yescharacteristic
38C2×#390C2211yescharacteristic
39C2×#390C2212yes—
40C2×#389C2212yes—
41C2×#389C2212yes—
42C2×#389C2212yes—
43C2×#389C2212yes—
44C2×#389C2214yes—
45C2×#386C2214yes—
46C2×#386C2214yes—
47C2×#385C2214yes—
48C2×#385C2218yes—
49C2×#384C2212yes—
50C2×#382C2212yes—
51C2×#380C2214yes—
52C2×#380C2214yes—
53C2×C4×C22⋊C4C2214yes—
54C22×#95C2214yes—
55#1444C2218yes—
56#1442C2218yes—
57#1439C2218yes—
58#1439C2218yes—
59#1436C2218yes—
60#1436C2218yes—
61C4⋊#95C2212yes—
62C4⋊#95C2214yes—
63C4⋊#95C2212yes—
64C4⋊#95C2212yes—
65C4⋊#95C2212yes—
66C22⋊#95C2218yes—
67C22⋊#95C2214yes—
68C4×#95C2212yes—
69C4×#95C2212yes—
70C22×#41—24no—
71C22×#41—24no—
72C22×#41—24no—
73C22×#41—24no—
74C22×#41C2×C418yes—
75C22×#41D418yes—
76C22×#41Q818yes—
77C23×Q8C2311yescharacteristic
78C23×D4C2312yes—
79C23×D4C2311yescharacteristic
80C24×C4C2312yes—
81C24×C4C2312yes—
82C24×C4C2314yes—
83C24×C4C2312yes—
84C24×C4C2312yes—
85C24×C4C2311yescharacteristic
86#520—2128no—
87C2×C4×Q8—28no—
88C2×C4×Q8—28no—
89C2×C4×Q8—28no—
90C2×C4×D4—216no—
91C2×C4×D4—28no—
92C2×C4×D4—216no—
93C2×C4×D4—28no—
94C2×C4×D4—216no—
95C2×C4×D4—28no—
96C2×#117—24no—
97C2×#117—28no—
98C2×#117—24no—
99C2×#117—24no—
100C2×#117—24no—
101C2×#117—24no—
102C2×#117—24no—
103C2×#117—24no—
104C2×#117—28no—
105C2×#117—28no—
106C2×#117C2×C418yescomplemented
107C2×#117D418yes—
108C22×C4⋊C4—24no—
109C22×C4⋊C4—28no—
110C22×C4⋊C4—24no—
111C22×C4⋊C4—24no—
112C22×C4⋊C4—24no—
113C22×C4⋊C4—28no—
114C22×C4⋊C4—28no—
115C22×C4⋊C4C2×C418yescomplemented
116C22×C4⋊C4D418yes—
117C22×C4⋊C4C2314yes—
118C22×C4⋊C4C2311yescharacteristic
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2312yes—
121C22×C4⋊C4C2312yes—
122C22×C4⋊C4C2312yes—
123C22×C4⋊C4C2311yescharacteristic
124C22×C4⋊C4C2312yes—
125C22×C4⋊C4C2312yes—
126C22×C4⋊C4C2311yescharacteristic
127C22×C4⋊C4C2314yes—
128C22×C4⋊C4C2318yes—
129C22×C4⋊C4C2314yes—
130C22×C22⋊C4C2314yes—
131C22×C22⋊C4C2312yes—
132C22×C22⋊C4C2314yes—
133C22×C22⋊C4C2314yes—
134C22×C22⋊C4C2312yes—
135C22×C22⋊C4C2312yes—
136C22×C22⋊C4C2318yes—
137C22×C42—24no—
138C22×C42—24no—
139C22×C42—24no—
140C22×C42C2311yescharacteristic
141C22×C42C2311yescharacteristic
142C22×C42C2312yes—
143C22×C42C2314yes—
144C22×C42C2312yes—
145C22×C42C2312yes—
146C22×C42C2312yes—
147#391—24no—
148#391—24no—
149#391C2×C4116yescomplemented
150#390—24no—
151#390—24no—
152#390C2×C4116yescomplemented
153#389—28no—
154#389—28no—
155#389—216no—
156#389—28no—
157#389—28no—
158#386—216no—
159#386C2×C4132yescomplemented
160#385—216no—
161#385—416no—
162#384—28no—
163#382—28no—
164#380—216no—
165#380C2×C4132yescomplemented
166C4×C22⋊C4—216no—
167C2×#95—48no—
168C2×#95C2314yes—
169C2×#95C2314yes—
170C2×#95C2314yes—
171C2×#95C2318yes—
172C2×#95C2318yes—
173C2×#95C2314yes—
174C2×#95C2314yes—
175C2×#95C2314yes—
176C2×#95C2314yes—
177C2×#95C2314yes—
178C2×#95C2318yes—
179C2×#95C2318yes—
180C25C2412yes—
181C25C2411yescharacteristic
182C2×#41—232no—
183C2×#41—232no—
184C2×#41—232no—
185C2×#41—232no—
186C2×#41—232no—
187C2×#41—232no—
188C2×#41C4⋊C4164yescomplemented
189C22×Q8—22no—
190C22×Q8—22no—
191C22×Q8—22no—
192C22×Q8—22no—
193C22×Q8C22×C414yes—
194C22×Q8C2×D414yes—
195C22×Q8C2×Q814yes—
196C22×D4—24no—
197C22×D4—24no—
198C22×D4—24no—
199C22×D4—24no—
200C22×D4—22no—
201C22×D4—22no—
202C22×D4—22no—
203C22×D4—22no—
204C22×D4C22×C418yes—
205C22×D4C22×C414yes—
206C22×D4C2×D418yes—
207C22×D4C2×D414yes—
208C22×D4C2×Q818yes—
209C22×D4C2×Q814yes—
210C23×C4—24no—
211C23×C4—24no—
212C23×C4—24no—
213C23×C4—24no—
214C23×C4—24no—
215C23×C4—28no—
216C23×C4—24no—
217C23×C4—24no—
218C23×C4—24no—
219C23×C4—24no—
220C23×C4—24no—
221C23×C4—24no—
222C23×C4—28no—
223C23×C4—28no—
224C23×C4—24no—
225C23×C4—24no—
226C23×C4—42no—
227C23×C4—42no—
228C23×C4—44no—
229C23×C4—44no—
230C23×C4—44no—
231C23×C4—44no—
232C23×C4—48no—
233C23×C4—48no—
234C23×C4C22×C418yes—
235C23×C4C22×C418yes—
236C23×C4C22×C414yes—
237C23×C4C2×D418yes—
238C23×C4C2×D418yes—
239C23×C4C2×D414yes—
240C23×C4C2×D414yes—
241C23×C4C2×D414yes—
242C23×C4C2×Q818yes—
243C23×C4C2×Q814yes—
244C23×C4#4114yes—
245C23×C4#4114yes—
246C23×C4C2412yes—
247C23×C4C2412yes—
248C23×C4C2414yes—
249C23×C4C2414yes—
250C23×C4C2412yes—
251C23×C4C2414yes—
252C23×C4C2412yes—
253C23×C4C2412yes—
254C23×C4C2412yes—
255C23×C4C2412yes—
256C23×C4C2411yescharacteristic
257C23×C4C2411yescharacteristic
258C4×Q8—264no—
259C4×D4—2128no—
260C4×D4—264no—
261#117—264no—
262#117—232no—
263#117—232no—
264#117—416no—
265C2×C4⋊C4—264no—
266C2×C4⋊C4—232no—
267C2×C4⋊C4—232no—
268C2×C4⋊C4—22no—
269C2×C4⋊C4—24no—
270C2×C4⋊C4—24no—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—28no—
273C2×C4⋊C4—28no—
274C2×C4⋊C4—28no—
275C2×C4⋊C4—24no—
276C2×C4⋊C4—24no—
277C2×C4⋊C4—24no—
278C2×C4⋊C4—24no—
279C2×C4⋊C4—22no—
280C2×C4⋊C4—22no—
281C2×C4⋊C4—24no—
282C2×C4⋊C4—24no—
283C2×C4⋊C4—24no—
284C2×C4⋊C4—24no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—22no—
287C2×C4⋊C4—22no—
288C2×C4⋊C4—22no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—22no—
291C2×C4⋊C4—28no—
292C2×C4⋊C4—28no—
293C2×C4⋊C4—216no—
294C2×C4⋊C4—48no—
295C2×C4⋊C4—48no—
296C2×C4⋊C4—48no—
297C2×C4⋊C4—48no—
298C2×C4⋊C4C22×C418yes—
299C2×C4⋊C4C22×C418yes—
300C2×C4⋊C4C22×C418yes—
301C2×C4⋊C4C2×D414yes—
302C2×C4⋊C4C2×D418yes—
303C2×C4⋊C4C2×D418yes—
304C2×C4⋊C4C2×D414yes—
305C2×C22⋊C4—28no—
306C2×C22⋊C4—24no—
307C2×C22⋊C4—24no—
308C2×C22⋊C4—24no—
309C2×C22⋊C4—24no—
310C2×C22⋊C4—28no—
311C2×C22⋊C4—28no—
312C2×C22⋊C4—24no—
313C2×C22⋊C4—24no—
314C2×C22⋊C4—24no—
315C2×C22⋊C4—28no—
316C2×C22⋊C4—28no—
317C2×C22⋊C4—28no—
318C2×C22⋊C4—28no—
319C2×C22⋊C4—48no—
320C2×C22⋊C4—44no—
321C2×C22⋊C4—44no—
322C2×C22⋊C4—48no—
323C2×C22⋊C4C22×C418yes—
324C2×C22⋊C4C22×C4132yes—
325C2×C22⋊C4C2×D418yes—
326C2×C42—28no—
327C2×C42—28no—
328C2×C42—28no—
329C2×C42—24no—
330C2×C42—24no—
331C2×C42—24no—
332C2×C42—24no—
333C2×C42—24no—
334C2×C42—24no—
335C2×C42—24no—
336C2×C42—24no—
337C2×C42—22no—
338C2×C42—22no—
339C2×C42—22no—
340C2×C42—22no—
341C2×C42—24no—
342C2×C42—24no—
343C2×C42—22no—
344C2×C42—22no—
345C2×C42—416no—
346C2×C42C22×C418yes—
347C2×C42C2×D418yes—
348#95—28no—
349#95—28no—
350#95—28no—
351#95—28no—
352#95—216no—
353#95—216no—
354#95—28no—
355#95—28no—
356#95—48no—
357#95—44no—
358#95—44no—
359#95C22×C4132yes—
360C24—22no—
361C24—22no—
362C24—22no—
363C24—22no—
364C24—22no—
365C24—22no—
366C24—22no—
367C24—22no—
368C24—24no—
369C24—24no—
370C24—24no—
371C24—24no—
372C24C23×C414yes—
373C24C23×C412yes—
374C24C22×D414yes—
375C24C22×D412yes—
376C24C22×D412yes—
377C24C22×D412yes—
378C24C22×Q814yes—
379C24C22×Q812yes—
380C24C2×#4112yes—
381C24C2×#4112yes—
382C24C2511yescharacteristic
383#41—2256no—
384C2×Q8—28no—
385C2×Q8—28no—
386C2×Q8—28no—
387C2×Q8—28no—
388C2×Q8—28no—
389C2×Q8—28no—
390C2×Q8C2×C4⋊C4116yes—
391C2×D4—216no—
392C2×D4—216no—
393C2×D4—216no—
394C2×D4—216no—
395C2×D4—216no—
396C2×D4—216no—
397C2×D4—28no—
398C2×D4—28no—
399C2×D4—28no—
400C2×D4—28no—
401C2×D4—28no—
402C2×D4—28no—
403C2×D4C2×C4⋊C4132yes—
404C2×D4C2×C4⋊C4116yes—
405C22×C4—22no—
406C22×C4—22no—
407C22×C4—22no—
408C22×C4—22no—
409C22×C4—216no—
410C22×C4—216no—
411C22×C4—216no—
412C22×C4—216no—
413C22×C4—216no—
414C22×C4—216no—
415C22×C4—216no—
416C22×C4—22no—
417C22×C4—22no—
418C22×C4—24no—
419C22×C4—24no—
420C22×C4—22no—
421C22×C4—22no—
422C22×C4—24no—
423C22×C4—22no—
424C22×C4—22no—
425C22×C4—24no—
426C22×C4—22no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—22no—
430C22×C4—24no—
431C22×C4—24no—
432C22×C4—28no—
433C22×C4—28no—
434C22×C4—24no—
435C22×C4—24no—
436C22×C4—22no—
437C22×C4—24no—
438C22×C4—24no—
439C22×C4—22no—
440C22×C4—22no—
441C22×C4—22no—
442C22×C4—24no—
443C22×C4—24no—
444C22×C4—24no—
445C22×C4—24no—
446C22×C4—22no—
447C22×C4—22no—
448C22×C4—28no—
449C22×C4—28no—
450C22×C4—232no—
451C22×C4—216no—
452C22×C4—216no—
453C22×C4—22no—
454C22×C4—22no—
455C22×C4—22no—
456C22×C4—22no—
457C22×C4—22no—
458C22×C4—22no—
459C22×C4—24no—
460C22×C4—24no—
461C22×C4—24no—
462C22×C4—24no—
463C22×C4—416no—
464C22×C4—416no—
465C22×C4—48no—
466C22×C4—48no—
467C22×C4—48no—
468C22×C4—48no—
469C22×C4—48no—
470C22×C4—48no—
471C22×C4—816no—
472C22×C4—88no—
473C22×C4—88no—
474C22×C4—88no—
475C22×C4—816no—
476C22×C4—88no—
477C22×C4—84no—
478C22×C4—84no—
479C22×C4—84no—
480C22×C4—84no—
481C22×C4C2×C4⋊C4132yes—
482C22×C4C2×C4⋊C4116yes—
483C22×C4C4×D4116yes—
484C22×C4C4×D4116yes—
485C22×C4#120116yes—
486C22×C4C22⋊Q8116yes—
487C22×C4C22⋊Q8116yes—
488C22×C4#123116yes—
489C22×C4C23×C418yes—
490C22×C4C23×C418yes—
491C22×C4C23×C414yes—
492C22×C4C23×C412yes—
493C22×C4C23×C412yes—
494C22×C4C22×D414yes—
495C22×C4C22×D418yes—
496C22×C4C22×D414yes—
497C22×C4C22×D414yes—
498C22×C4C22×D412yes—
499C22×C4C22×D412yes—
500C22×C4C22×D412yes—
501C22×C4C22×D412yes—
502C22×C4C22×D412yes—
503C22×C4C22×D412yes—
504C22×C4C22×Q814yes—
505C22×C4C22×Q812yes—
506C22×C4C22×Q812yes—
507C22×C4C2×#4112yes—
508C22×C4C2×#4112yes—
509C22×C4C2×#4112yes—
510C22×C4C2×#4112yes—
511C22×C4H(5,𝔽2)14yes—
512C22×C42−1+414yes—
513C4⋊C4—232no—
514C4⋊C4—216no—
515C4⋊C4—216no—
516C4⋊C4—216no—
517C4⋊C4—28no—
518C4⋊C4—216no—
519C4⋊C4—216no—
520C4⋊C4—28no—
521C4⋊C4—44no—
522C4⋊C4—44no—
523C4⋊C4—816no—
524C4⋊C4—88no—
525C4⋊C4—88no—
526C22⋊C4—232no—
527C22⋊C4—216no—
528C22⋊C4—216no—
529C22⋊C4—432no—
530C22⋊C4—416no—
531C22⋊C4—416no—
532C22⋊C4—48no—
533C42—232no—
534C42—216no—
535C42—216no—
536C42—48no—
537C42—48no—
538C42—44no—
539C42—44no—
540C23—24no—
541C23—24no—
542C23—24no—
543C23—24no—
544C23—24no—
545C23—24no—
546C23—24no—
547C23—24no—
548C23—24no—
549C23—24no—
550C23—22no—
551C23—22no—
552C23—22no—
553C23—22no—
554C23—24no—
555C23—24no—
556C23—24no—
557C23—24no—
558C23—28no—
559C23—28no—
560C23—24no—
561C23—24no—
562C23—24no—
563C23—24no—
564C23—28no—
565C23—28no—
566C23—28no—
567C23—28no—
568C23—44no—
569C23—44no—
570C23—44no—
571C23—44no—
572C23—44no—
573C23—44no—
574C23—42no—
575C23—42no—
576C23—42no—
577C23—42no—
578C23C22×C4⋊C418yes—
579C23C22×C4⋊C414yes—
580C23C2×C4×D414yes—
581C23C2×C4×D414yes—
582C23C2×#12014yes—
583C23C2×C22⋊Q814yes—
584C23C2×C22⋊Q814yes—
585C23C2×#12314yes—
586C23C24×C411yescharacteristic
587C23C23×D411yescharacteristic
588C23C23×D411yescharacteristic
589C23C23×D411yescharacteristic
590C23C23×Q811yescharacteristic
591C23C22×#4111yescharacteristic
592C23C22×#4111yescharacteristic
593C23C2×H(5,𝔽2)12yes—
594C23C2×2−1+412yes—
595C23#58512yes—
596C23#58512yes—
597Q8—232no—
598D4—264no—
599D4—232no—
600C2×C4—24no—
601C2×C4—24no—
602C2×C4—24no—
603C2×C4—24no—
604C2×C4—24no—
605C2×C4—24no—
606C2×C4—264no—
607C2×C4—28no—
608C2×C4—28no—
609C2×C4—28no—
610C2×C4—216no—
611C2×C4—28no—
612C2×C4—24no—
613C2×C4—28no—
614C2×C4—24no—
615C2×C4—24no—
616C2×C4—24no—
617C2×C4—24no—
618C2×C4—24no—
619C2×C4—24no—
620C2×C4—24no—
621C2×C4—216no—
622C2×C4—24no—
623C2×C4—24no—
624C2×C4—24no—
625C2×C4—24no—
626C2×C4—432no—
627C2×C4—42no—
628C2×C4—42no—
629C2×C4—42no—
630C2×C4—48no—
631C2×C4—44no—
632C2×C4—44no—
633C2×C4—42no—
634C2×C4—44no—
635C2×C4—44no—
636C2×C4—42no—
637C2×C4—42no—
638C2×C4—42no—
639C2×C4—48no—
640C2×C4—42no—
641C2×C4—44no—
642C2×C4—44no—
643C2×C4—44no—
644C2×C4—44no—
645C2×C4—44no—
646C2×C4—44no—
647C2×C4—44no—
648C2×C4—44no—
649C2×C4—42no—
650C2×C4—42no—
651C2×C4—44no—
652C2×C4—44no—
653C2×C4—44no—
654C2×C4—44no—
655C2×C4—42no—
656C2×C4—42no—
657C2×C4—42no—
658C2×C4—42no—
659C2×C4—816no—
660C2×C4—816no—
661C2×C4—832no—
662C2×C4#385164yescomplemented
663C2×C4C22×C4⋊C418yes—
664C2×C4C22×C4⋊C414yes—
665C2×C4C22×C4⋊C414yes—
666C2×C4C2×C4×D414yes—
667C2×C4C2×C4×D414yes—
668C2×C4C2×C4×D414yes—
669C2×C4C2×C4×D414yes—
670C2×C4C2×#12014yes—
671C2×C4C2×#12014yes—
672C2×C4C2×C22⋊Q814yes—
673C2×C4C2×C22⋊Q814yes—
674C2×C4C2×C22⋊Q814yes—
675C2×C4C2×C22⋊Q814yes—
676C2×C4C2×#12314yes—
677C2×C4C2×#12314yes—
678C22—24no—
679C22—24no—
680C22—24no—
681C22—28no—
682C22—28no—
683C22—24no—
684C22—28no—
685C22—24no—
686C22—24no—
687C22—28no—
688C22—216no—
689C22—28no—
690C22—44no—
691C22—44no—
692C22—44no—
693C22—48no—
694C22—44no—
695C22—48no—
696C22—44no—
697C22—44no—
698C22—48no—
699C22C2×#38518yes—
700C22C23×C4⋊C411yescharacteristic
701C22C22×C4×D411yescharacteristic
702C22C22×C4×D411yescharacteristic
703C22C4×H(5,𝔽2)12yes—
704C22C4×2−1+412yes—
705C22C22×#12011yescharacteristic
706C22C22×C22⋊Q811yescharacteristic
707C22C22×C22⋊Q811yescharacteristic
708C22C22×#12311yescharacteristic
709C22#348812yes—
710C22#348912yes—
711C22#349212yes—
712C22#349312yes—
713C22#349412yes—
714C22#349512yes—
715C22#349612yes—
716C22#349712yes—
717C22#349811yescharacteristic
718C22#349911yescharacteristic
719C22#350011yescharacteristic
720C22#350011yescharacteristic
721C22#350312yes—
722C22#350412yes—
723C4—28no—
724C4—44no—
725C4—48no—
726C4—44no—
727C4—44no—
728C4—44no—
729C4—48no—
730C4—48no—
731C4—82no—
732C4—82no—
733C4C2×#38518yes—
734C4C2×#38518yes—
735C2—28no—
736C2—48no—
737C2C22×#38511yescharacteristic
738C2#3425012yes—
739C2#3427412yes—
740C2#3427511yescharacteristic
741C2#3427611yescharacteristic
742C2#3551311yescharacteristic
743C2#3551612yes—
744C2#3553211yescharacteristic
745C2#3557512yes—
746C2#3562011yescharacteristic
747C2#3566011yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC24C25
commutatorC23C24×C4
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2317C2semidirect
3. C2×#2316C2semidirect
6. #14130C2semidirect
7. #14129C2semidirect
8. #13979C2semidirect
9. #13978C2semidirect
10. #13977C2semidirect
11. #13976C2semidirect
12. #13975C2semidirect
13. #13756C2semidirect
14. C2×C4⋊#95C2semidirect
32. #2311C4semidirect
106. C2×#117C2×C4semidirect
115. C22×C4⋊C4C2×C4semidirect
149. #391C2×C4semidirect
152. #390C2×C4semidirect
159. #386C2×C4semidirect
165. #380C2×C4semidirect
188. C2×#41C4⋊C4semidirect
662. C2×C4#385semidirect

Maximal subgroups

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

subgroupindex
C22×#5202
C2×#23172
C2×#23162
C2×#23112
C2×#22972
#141302
#141292
#139792
#139782
#139772
#139762
#139752
#137562
C2×C4⋊#952