Finite Group Databasebeta

← C2×#25583 #6449037

Subgroups — C2×#25583 #6449037

Order 512.

4100 conjugacy classes of subgroups.

The subgroup lattice has 671 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#552C211yesmaximal, characteristic, complemented
2C22×#490C211yesmaximal, characteristic, complemented
3C22×#460C211yesmaximal, characteristic, complemented
4C2×#2541C211yesmaximal, characteristic
5#25583C2116yesmaximal, direct product factor
6C2×#2000C212yesmaximal, complemented
7C2×#2000C212yesmaximal, complemented
8C2×#1989C211yesmaximal, characteristic, complemented
9C2×#1955C211yesmaximal, characteristic, complemented
10C2×#1875C212yesmaximal, complemented
11C2×#1874C212yesmaximal, complemented
12C2×#1763C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C2×#552—28no—
15C2×#552—28no—
16C2×#552—24no—
17C2×#552C2218yescomplemented
18C22×#127—21no—
19C22×#127C2211yescharacteristic
20C22×#126—21no—
21C22×#125—21no—
22C22×#125C2211yescharacteristic
23C22×#123—21no—
24C22×C22⋊Q8C2211yescharacteristic
25C22×C22⋊Q8C2211yescharacteristic
26C22×#121C2212yes—
27C22×#121C2212yes—
28C22×C4×Q8C2211yescharacteristic
29C22×C4×D4C2211yescharacteristic
30C22×#117—21no—
31C22×#117C2211yescharacteristic
32C23×C4⋊C4C2211yescharacteristic
33C2×#490—28no—
34C2×#490C2218yescomplemented
35C2×#460—28no—
36C2×#460C2218yescomplemented
37C22×C4⋊C8C2211yescharacteristic
38C22×#103C2212yes—
39C22×#102C2212yes—
40C22×#102C2212yes—
41C22×#102C2212yes—
42C22×C22⋊C8C2212yes—
43C22×C22⋊C8C2212yes—
44C22×#97C2211yescharacteristic
45#2541—24no—
46#2541C2218yes—
47C2×#392—21no—
48C2×#392—21no—
49C2×#390—21no—
50C2×C4×C4⋊C4C2211yescharacteristic
51#2000C22116yescomplemented
52#2000C22116yescomplemented
53#1989C2218yescomplemented
54#1955C2218yescomplemented
55#1875C22116yescomplemented
56#1874C22116yescomplemented
57#1763C2218yescomplemented
58C2×#340C2212yes—
59C2×#340C2212yes—
60C2×#340C2212yes—
61C23×Q8C2311yescharacteristic
62C23×D4—22no—
63C23×D4—22no—
64C23×D4—21no—
65C23×D4—21no—
66C23×D4D411yescharacteristic
67C23×D4C2312yes—
68C24×C4—21no—
69C24×C4C2311yescharacteristic
70C24×C4C2311yescharacteristic
71C22×SD16—28no—
72C22×SD16—44no—
73C22×SD16—44no—
74C22×SD16C2318yes—
75C23×C8C2312yes—
76C23×C8C2312yes—
77#552—264no—
78#552—232no—
79#552—232no—
80C2×#127—28no—
81C2×#127—24no—
82C2×#127—24no—
83C2×#127—22no—
84C2×#127—48no—
85C2×#127C2314yes—
86C2×#126—216no—
87C2×#126—28no—
88C2×#125—216no—
89C2×#125—28no—
90C2×#125—22no—
91C2×#125—24no—
92C2×#125D418yescomplemented
93C2×#125C2314yes—
94C2×#123—216no—
95C2×#123—28no—
96C2×C22⋊Q8—24no—
97C2×C22⋊Q8—24no—
98C2×C22⋊Q8—22no—
99C2×C22⋊Q8—22no—
100C2×C22⋊Q8—24no—
101C2×C22⋊Q8—24no—
102C2×C22⋊Q8C2314yes—
103C2×C22⋊Q8C2314yes—
104C2×#121—24no—
105C2×#121—24no—
106C2×#121—28no—
107C2×#121—28no—
108C2×#121—44no—
109C2×#121—44no—
110C2×#121C2318yes—
111C2×#121C2318yes—
112C2×C4×Q8—24no—
113C2×C4×Q8—22no—
114C2×C4×Q8D418yescomplemented
115C2×C4×Q8C2314yes—
116C2×C4×D4—24no—
117C2×C4×D4—24no—
118C2×C4×D4D414yes—
119C2×C4×D4C2314yes—
120C2×#117—216no—
121C2×#117—22no—
122C2×#117—24no—
123C2×#117—24no—
124C2×#117—28no—
125C2×#117C2314yes—
126C22×C4⋊C4—21no—
127C22×C4⋊C4—22no—
128C22×C4⋊C4—21no—
129C22×C4⋊C4—21no—
130C22×C4⋊C4—21no—
131C22×C4⋊C4—21no—
132C22×C4⋊C4—21no—
133C22×C4⋊C4—24no—
134C22×C4⋊C4—24no—
135C22×C4⋊C4D411yescharacteristic
136C22×C4⋊C4C2314yes—
137C22×C4⋊C4C2311yescharacteristic
138C22×C4⋊C4C2311yescharacteristic
139C22×C4⋊C4C2311yescharacteristic
140C22×C4⋊C4C2312yes—
141C22×C22⋊C4—21no—
142C22×C22⋊C4—21no—
143C22×C22⋊C4—21no—
144C22×C22⋊C4—22no—
145C22×C22⋊C4—22no—
146C22×C22⋊C4D411yescharacteristic
147C22×C22⋊C4D411yescharacteristic
148C22×C42—21no—
149C22×C42—21no—
150C22×C42—21no—
151C22×C42C2311yescharacteristic
152#490—232no—
153#460—232no—
154C2×C4⋊C8—24no—
155C2×C4⋊C8C2314yes—
156C2×#103—28no—
157C2×#103C2318yes—
158C2×#102—28no—
159C2×#102—28no—
160C2×#102—28no—
161C2×#102C2318yes—
162C2×#102C2318yes—
163C2×#102C2318yes—
164C2×C22⋊C8—44no—
165C2×C22⋊C8—44no—
166C2×C22⋊C8C2318yes—
167C2×C22⋊C8C2318yes—
168C2×#97—24no—
169C2×#97C2314yes—
170#392—28no—
171#392—28no—
172#390—28no—
173C4×C4⋊C4—22no—
174C4×C4⋊C4C2314yes—
175C2×#95—21no—
176#340C2318yes—
177#340C2318yes—
178#340C2318yes—
179C25—22no—
180C25C2×D411yescharacteristic
181C25C2×D411yescharacteristic
182C22×Q8—22no—
183C22×Q8—21no—
184C22×Q8—24no—
185C22×Q8—24no—
186C22×Q8C2×D414yes—
187C22×Q8C2412yes—
188C22×D4—24no—
189C22×D4—28no—
190C22×D4—28no—
191C22×D4—24no—
192C22×D4—24no—
193C22×D4—24no—
194C22×D4—22no—
195C22×D4—24no—
196C22×D4—24no—
197C22×D4—24no—
198C22×D4—24no—
199C22×D4—24no—
200C22×D4—24no—
201C22×D4—42no—
202C22×D4—48no—
203C22×D4—48no—
204C22×D4—44no—
205C22×D4—44no—
206C22×D4—48no—
207C22×D4—48no—
208C22×D4—44no—
209C22×D4—44no—
210C22×D4—84no—
211C22×D4—84no—
212C22×D4—84no—
213C22×D4C2×D414yes—
214C22×D4C2414yes—
215C23×C4—28no—
216C23×C4—24no—
217C23×C4—21no—
218C23×C4—21no—
219C23×C4—22no—
220C23×C4—21no—
221C23×C4—21no—
222C23×C4—22no—
223C23×C4—22no—
224C23×C4—22no—
225C23×C4—22no—
226C23×C4—24no—
227C23×C4—24no—
228C23×C4—24no—
229C23×C4—24no—
230C23×C4—44no—
231C23×C4—44no—
232C23×C4C2×D412yes—
233C23×C4C2×D412yes—
234C23×C4C2×D411yescharacteristic
235C23×C4C2×D411yescharacteristic
236C23×C4C2×D411yescharacteristic
237C23×C4C2×D411yescharacteristic
238C23×C4C2412yes—
239C23×C4C2412yes—
240C23×C4C2411yescharacteristic
241C2×SD16—216no—
242C2×SD16—48no—
243C2×SD16—48no—
244C2×SD16—432no—
245C22×C8—24no—
246C22×C8—24no—
247C22×C8—24no—
248C22×C8—24no—
249C22×C8—24no—
250C22×C8—24no—
251C22×C8C2414yes—
252C22×C8C2414yes—
253#127—28no—
254#127—28no—
255#127—432no—
256#127—48no—
257#126—264no—
258#125—264no—
259#125—216no—
260#125—28no—
261#125C2×D4116yescomplemented
262#123—264no—
263C22⋊Q8—216no—
264C22⋊Q8—216no—
265C22⋊Q8—28no—
266C22⋊Q8—28no—
267C22⋊Q8—28no—
268C22⋊Q8—28no—
269#121—216no—
270#121—216no—
271#121—48no—
272#121—48no—
273#121—416no—
274#121—416no—
275C4×Q8—216no—
276C4×Q8—28no—
277C4×Q8C2×D4116yescomplemented
278C4×D4—216no—
279C4×D4—28no—
280C4×D4—28no—
281#117—216no—
282#117—264no—
283#117—28no—
284#117—28no—
285C2×C4⋊C4—28no—
286C2×C4⋊C4—216no—
287C2×C4⋊C4—28no—
288C2×C4⋊C4—28no—
289C2×C4⋊C4—28no—
290C2×C4⋊C4—28no—
291C2×C4⋊C4—28no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—21no—
294C2×C4⋊C4—22no—
295C2×C4⋊C4—21no—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—24no—
298C2×C4⋊C4—24no—
299C2×C4⋊C4—24no—
300C2×C4⋊C4—24no—
301C2×C4⋊C4—24no—
302C2×C4⋊C4—24no—
303C2×C4⋊C4—21no—
304C2×C4⋊C4—22no—
305C2×C4⋊C4—22no—
306C2×C4⋊C4—24no—
307C2×C4⋊C4—28no—
308C2×C4⋊C4—28no—
309C2×C4⋊C4C2×D414yes—
310C2×C4⋊C4C2×D414yes—
311C2×C4⋊C4C2×D414yes—
312C2×C4⋊C4C2×D414yes—
313C2×C4⋊C4#4118yes—
314C2×C4⋊C4C2412yes—
315C2×C4⋊C4C2412yes—
316C2×C4⋊C4C2412yes—
317C2×C4⋊C4C2414yes—
318C2×C22⋊C4—28no—
319C2×C22⋊C4—28no—
320C2×C22⋊C4—28no—
321C2×C22⋊C4—24no—
322C2×C22⋊C4—24no—
323C2×C22⋊C4—24no—
324C2×C22⋊C4—24no—
325C2×C22⋊C4—24no—
326C2×C22⋊C4—28no—
327C2×C22⋊C4—28no—
328C2×C22⋊C4—48no—
329C2×C22⋊C4—48no—
330C2×C22⋊C4C2×D414yes—
331C2×C22⋊C4C2×D414yes—
332C2×C42—28no—
333C2×C42—28no—
334C2×C42—24no—
335C2×C42—24no—
336C2×C42—24no—
337C2×C42—44no—
338C2×C42C2×D412yes—
339C2×C42C2×D414yes—
340C2×C42C2×D414yes—
341C2×C42C2412yes—
342C4⋊C8—28no—
343#103—216no—
344#102—216no—
345#102—216no—
346#102—216no—
347C22⋊C8—48no—
348C22⋊C8—48no—
349#97—28no—
350#95—24no—
351C24—22no—
352C24—24no—
353C24—22no—
354C24—24no—
355C24—22no—
356C24—24no—
357C24—22no—
358C24—22no—
359C24—24no—
360C24—24no—
361C24—44no—
362C24—44no—
363C24—44no—
364C24—44no—
365C24—44no—
366C24—44no—
367C24—44no—
368C24AGL(1,ℤ/8)14yes—
369C24C22×D412yes—
370C24C22×D412yes—
371C24C22×D411yescharacteristic
372C2×Q8—24no—
373C2×Q8—22no—
374C2×Q8—28no—
375C2×Q8—28no—
376C2×Q8—24no—
377C2×Q8—24no—
378C2×Q8—44no—
379C2×Q8—48no—
380C2×Q8C22×D414yes—
381C2×D4—28no—
382C2×D4—28no—
383C2×D4—24no—
384C2×D4—24no—
385C2×D4—24no—
386C2×D4—24no—
387C2×D4—24no—
388C2×D4—24no—
389C2×D4—44no—
390C2×D4—416no—
391C2×D4—416no—
392C2×D4—416no—
393C2×D4—48no—
394C2×D4—48no—
395C2×D4—416no—
396C2×D4—416no—
397C2×D4—48no—
398C2×D4—48no—
399C2×D4—44no—
400C2×D4—48no—
401C2×D4—48no—
402C2×D4—44no—
403C2×D4—44no—
404C2×D4—48no—
405C2×D4—48no—
406C2×D4—88no—
407C2×D4—816no—
408C2×D4—816no—
409C2×D4—88no—
410C2×D4—88no—
411C2×D4—832no—
412C2×D4—832no—
413C22×C4—22no—
414C22×C4—22no—
415C22×C4—24no—
416C22×C4—216no—
417C22×C4—22no—
418C22×C4—24no—
419C22×C4—24no—
420C22×C4—24no—
421C22×C4—22no—
422C22×C4—24no—
423C22×C4—28no—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—22no—
430C22×C4—22no—
431C22×C4—24no—
432C22×C4—24no—
433C22×C4—28no—
434C22×C4—28no—
435C22×C4—22no—
436C22×C4—22no—
437C22×C4—22no—
438C22×C4—22no—
439C22×C4—24no—
440C22×C4—24no—
441C22×C4—24no—
442C22×C4—24no—
443C22×C4—432no—
444C22×C4—48no—
445C22×C4—44no—
446C22×C4—44no—
447C22×C4—48no—
448C22×C4—42no—
449C22×C4—42no—
450C22×C4—42no—
451C22×C4—42no—
452C22×C4—44no—
453C22×C4—44no—
454C22×C4—44no—
455C22×C4—44no—
456C22×C4—44no—
457C22×C4—44no—
458C22×C4—48no—
459C22×C4—48no—
460C22×C4#12014yes—
461C22×C4#12014yes—
462C22×C4C22×D412yes—
463C22×C4C22×D412yes—
464C22×C4C22×D412yes—
465C22×C4C22×D412yes—
466C22×C4C22×D411yescharacteristic
467C22×C4C22×D412yes—
468C22×C4C22×D412yes—
469C22×C4C2×#4114yes—
470C22×C4H(5,𝔽2)14yes—
471C22×C4C2511yescharacteristic
472SD16—432no—
473C2×C8—24no—
474C2×C8—24no—
475C2×C8—24no—
476C2×C8—24no—
477C2×C8—24no—
478C2×C8—24no—
479C2×C8—48no—
480C2×C8—48no—
481C4⋊C4—216no—
482C4⋊C4—216no—
483C4⋊C4—216no—
484C4⋊C4—24no—
485C4⋊C4—24no—
486C4⋊C4—216no—
487C4⋊C4—216no—
488C4⋊C4—216no—
489C4⋊C4—24no—
490C4⋊C4—28no—
491C4⋊C4—28no—
492C4⋊C4—22no—
493C4⋊C4—22no—
494C4⋊C4—22no—
495C4⋊C4—24no—
496C4⋊C4C22×D414yes—
497C4⋊C4C22×D414yes—
498C4⋊C4C22×D414yes—
499C4⋊C4C2×#4118yes—
500C22⋊C4—216no—
501C22⋊C4—216no—
502C22⋊C4—216no—
503C22⋊C4—28no—
504C22⋊C4—28no—
505C22⋊C4—416no—
506C22⋊C4—416no—
507C42—216no—
508C42—216no—
509C42—48no—
510C42#12018yes—
511C42C22×D414yes—
512C42C22×D414yes—
513C23—22no—
514C23—24no—
515C23—28no—
516C23—216no—
517C23—22no—
518C23—24no—
519C23—22no—
520C23—24no—
521C23—22no—
522C23—22no—
523C23—24no—
524C23—44no—
525C23—44no—
526C23—48no—
527C23—44no—
528C23—44no—
529C23—44no—
530C23—48no—
531C23—48no—
532C23—44no—
533C23—44no—
534C23—44no—
535C23—44no—
536C23—44no—
537C23—44no—
538C23—44no—
539C23—88no—
540C23—88no—
541C23—88no—
542C23—88no—
543C23—88no—
544C23—88no—
545C23—88no—
546C23C2×#12012yes—
547C23#54614yes—
548C23C2×AGL(1,ℤ/8)14yes—
549C23C2×AGL(1,ℤ/8)12yes—
550C23#57512yes—
551C23#57714yes—
552C23C23×D411yescharacteristic
553Q8—24no—
554Q8—24no—
555Q8—48no—
556Q8—44no—
557D4—416no—
558D4—44no—
559D4—44no—
560D4—44no—
561D4—44no—
562D4—816no—
563D4—816no—
564D4—832no—
565D4—832no—
566D4—88no—
567C2×C4—28no—
568C2×C4—28no—
569C2×C4—22no—
570C2×C4—22no—
571C2×C4—24no—
572C2×C4—22no—
573C2×C4—24no—
574C2×C4—24no—
575C2×C4—24no—
576C2×C4—22no—
577C2×C4—24no—
578C2×C4—28no—
579C2×C4—24no—
580C2×C4—24no—
581C2×C4—432no—
582C2×C4—44no—
583C2×C4—44no—
584C2×C4—48no—
585C2×C4—44no—
586C2×C4—48no—
587C2×C4—48no—
588C2×C4—48no—
589C2×C4—416no—
590C2×C4—44no—
591C2×C4—42no—
592C2×C4—42no—
593C2×C4—42no—
594C2×C4—42no—
595C2×C4—44no—
596C2×C4—44no—
597C2×C4—42no—
598C2×C4—42no—
599C2×C4—42no—
600C2×C4—42no—
601C2×C4—48no—
602C2×C4—48no—
603C2×C4—44no—
604C2×C4—44no—
605C2×C4C2×#12014yes—
606C2×C4C2×#12014yes—
607C2×C4C2×#12012yes—
608C2×C4#53214yes—
609C2×C4#53514yes—
610C2×C4#54614yes—
611C2×C4#55018yes—
612C2×C4C23×D411yescharacteristic
613C2×C4C23×D411yescharacteristic
614C2×C4C22×#4112yes—
615C2×C4C2×H(5,𝔽2)12yes—
616C8—44no—
617C8—44no—
618C22—24no—
619C22—28no—
620C22—42no—
621C22—42no—
622C22—44no—
623C22—416no—
624C22—42no—
625C22—42no—
626C22—44no—
627C22—42no—
628C22—44no—
629C22—88no—
630C22—84no—
631C22—84no—
632C22—84no—
633C22—84no—
634C22—84no—
635C22—84no—
636C22—84no—
637C22—1616no—
638C22#243114yes—
639C22#300614yes—
640C22#301014yes—
641C22#331018yes—
642C22#331718yes—
643C22C22×#12011yescharacteristic
644C22C2×#54612yes—
645C22C22×AGL(1,ℤ/8)11yescharacteristic
646C22C2×#57511yescharacteristic
647C22C2×#57712yes—
648C4—24no—
649C4—24no—
650C4—42no—
651C4—42no—
652C4—44no—
653C4—44no—
654C4—44no—
655C4—48no—
656C4—44no—
657C4#243114yes—
658C4C2×#53211yescharacteristic
659C4C2×#53511yescharacteristic
660C4C2×#55012yes—
661C2—44no—
662C2—82no—
663C2—164no—
664C2#2558318yesdirect product factor
665C2C2×#243111yescharacteristic
666C2C2×#300611yescharacteristic
667C2C2×#301011yescharacteristic
668C2C2×#331012yes—
669C2C2×#331712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2541C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#552C2semidirect
2. C22×#490C2semidirect
3. C22×#460C2semidirect
5. #25583C2direct (N × H)
6. C2×#2000C2semidirect
7. C2×#2000C2semidirect
8. C2×#1989C2semidirect
9. C2×#1955C2semidirect
10. C2×#1875C2semidirect
11. C2×#1874C2semidirect
12. C2×#1763C2semidirect
17. C2×#552C22semidirect
34. C2×#490C22semidirect
36. C2×#460C22semidirect
51. #2000C22semidirect
52. #2000C22semidirect
53. #1989C22semidirect
54. #1955C22semidirect
55. #1875C22semidirect
56. #1874C22semidirect
57. #1763C22semidirect
92. C2×#125D4semidirect
114. C2×C4×Q8D4semidirect
261. #125C2×D4semidirect
277. C4×Q8C2×D4semidirect
664. C2#25583direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5522
C22×#4902
C22×#4602
C2×#25412
#255832
C2×#20002
C2×#19892
C2×#19552
C2×#18752
C2×#18742
C2×#17632