Finite Group Databasebeta

← C2×#16886 #611693

Subgroups — C2×#16886 #611693

Order 512.

4862 conjugacy classes of subgroups.

The subgroup lattice has 688 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#390C211yesmaximal, characteristic
2C22×#387C211yesmaximal, characteristic, complemented
3#16886C2116yesmaximal, direct product factor
4C2×#1445C211yesmaximal, characteristic, complemented
5C2×#1445C211yesmaximal, characteristic, complemented
6C2×#1440C212yesmaximal, complemented
7C2×#1440C212yesmaximal, complemented
8C2×#1439C212yesmaximal, complemented
9C2×#1439C212yesmaximal, complemented
10C2×#1438C211yesmaximal, characteristic
11C2×#1438C211yesmaximal, characteristic
12C2×#1434C211yesmaximal, characteristic, complemented
13C24×D4C2211yescharacteristic
14C23×C4⋊C4C2211yescharacteristic
15C23×C4⋊C4C2211yescharacteristic
16C23×C4⋊C4C2211yescharacteristic
17C23×C22⋊C4C2212yes—
18C23×C22⋊C4C2212yes—
19C23×C22⋊C4C2212yes—
20C23×C22⋊C4C2212yes—
21C23×C22⋊C4C2212yes—
22C23×C22⋊C4C2212yes—
23C23×C42C2211yescharacteristic
24C2×#390—28no—
25C2×#390C2218yes—
26C2×#387—28no—
27C2×#387C2218yescomplemented
28C22×#95C2211yescharacteristic
29C22×#95C2211yescharacteristic
30C22×#95C2211yescharacteristic
31C22×#95C2211yescharacteristic
32C22×#95C2211yescharacteristic
33C22×#95C2211yescharacteristic
34C22×#95C2212yes—
35C22×#95C2212yes—
36C22×#95C2212yes—
37C22×#95C2212yes—
38C22×#95C2212yes—
39C22×#95C2212yes—
40#1445C2218yescomplemented
41#1445C2218yescomplemented
42#1440C22116yescomplemented
43#1440C22116yescomplemented
44#1439C22116yescomplemented
45#1439C22116yescomplemented
46#1438C2218yes—
47#1438C2218yes—
48#1434C2218yescomplemented
49C26C2312yes—
50C23×D4—28no—
51C23×D4—24no—
52C23×D4—24no—
53C23×D4—24no—
54C23×D4—44no—
55C23×D4C2314yes—
56C24×C4C2312yes—
57C24×C4C2311yescharacteristic
58C24×C4C2311yescharacteristic
59C24×C4C2312yes—
60C24×C4C2312yes—
61C24×C4C2311yescharacteristic
62C24×C4C2311yescharacteristic
63C24×C4C2311yescharacteristic
64C24×C4C2311yescharacteristic
65C24×C4C2311yescharacteristic
66C22×C4⋊C4—24no—
67C22×C4⋊C4—24no—
68C22×C4⋊C4—24no—
69C22×C4⋊C4—24no—
70C22×C4⋊C4—24no—
71C22×C4⋊C4—24no—
72C22×C4⋊C4—24no—
73C22×C4⋊C4—44no—
74C22×C4⋊C4C2314yes—
75C22×C4⋊C4C2314yes—
76C22×C4⋊C4C2314yes—
77C22×C22⋊C4—28no—
78C22×C22⋊C4—28no—
79C22×C22⋊C4—28no—
80C22×C22⋊C4—28no—
81C22×C22⋊C4—28no—
82C22×C22⋊C4—28no—
83C22×C22⋊C4—44no—
84C22×C22⋊C4—44no—
85C22×C22⋊C4—44no—
86C22×C22⋊C4—44no—
87C22×C22⋊C4—44no—
88C22×C22⋊C4—44no—
89C22×C22⋊C4—44no—
90C22×C22⋊C4—44no—
91C22×C22⋊C4—44no—
92C22×C22⋊C4—44no—
93C22×C22⋊C4—44no—
94C22×C22⋊C4—44no—
95C22×C22⋊C4C2318yes—
96C22×C22⋊C4C2318yes—
97C22×C22⋊C4C2318yes—
98C22×C22⋊C4C2318yes—
99C22×C22⋊C4C2318yes—
100C22×C22⋊C4C2318yes—
101C22×C42—44no—
102C22×C42D418yes—
103C22×C42C2314yes—
104#390—232no—
105#387—232no—
106C2×#95—24no—
107C2×#95—24no—
108C2×#95—24no—
109C2×#95—24no—
110C2×#95—24no—
111C2×#95—24no—
112C2×#95—44no—
113C2×#95—44no—
114C2×#95—44no—
115C2×#95—44no—
116C2×#95—44no—
117C2×#95—44no—
118C2×#95C2314yes—
119C2×#95C2314yes—
120C2×#95C2314yes—
121C2×#95C2314yes—
122C2×#95C2314yes—
123C2×#95C2314yes—
124C2×#95C2318yes—
125C2×#95C2318yes—
126C2×#95C2318yes—
127C2×#95C2318yes—
128C2×#95C2318yes—
129C2×#95C2318yes—
130C25—24no—
131C25—24no—
132C25—24no—
133C25—24no—
134C25—24no—
135C25—24no—
136C25—24no—
137C25—24no—
138C25—24no—
139C25—24no—
140C25—24no—
141C25—24no—
142C25—24no—
143C25—24no—
144C25#4118yes—
145C25C2414yes—
146C25C2411yescharacteristic
147C22×D4—232no—
148C22×D4—216no—
149C22×D4—28no—
150C22×D4—28no—
151C22×D4—28no—
152C22×D4—48no—
153C22×D4—432no—
154C22×D4—432no—
155C22×D4—416no—
156C22×D4—416no—
157C23×C4—24no—
158C23×C4—24no—
159C23×C4—22no—
160C23×C4—22no—
161C23×C4—24no—
162C23×C4—22no—
163C23×C4—22no—
164C23×C4—22no—
165C23×C4—22no—
166C23×C4—24no—
167C23×C4—24no—
168C23×C4—24no—
169C23×C4—24no—
170C23×C4—24no—
171C23×C4—24no—
172C23×C4—22no—
173C23×C4—24no—
174C23×C4—22no—
175C23×C4—24no—
176C23×C4—22no—
177C23×C4—22no—
178C23×C4—24no—
179C23×C4—24no—
180C23×C4—24no—
181C23×C4—24no—
182C23×C4—24no—
183C23×C4—24no—
184C23×C4—24no—
185C23×C4—24no—
186C23×C4—24no—
187C23×C4—22no—
188C23×C4—22no—
189C23×C4—24no—
190C23×C4—24no—
191C23×C4—24no—
192C23×C4—24no—
193C23×C4—24no—
194C23×C4—24no—
195C23×C4—24no—
196C23×C4—24no—
197C23×C4—24no—
198C23×C4—24no—
199C23×C4—24no—
200C23×C4—24no—
201C23×C4—24no—
202C23×C4—24no—
203C23×C4—24no—
204C23×C4—22no—
205C23×C4—22no—
206C23×C4C2×D414yes—
207C23×C4C2×D414yes—
208C23×C4C2×D414yes—
209C23×C4#4114yes—
210C23×C4#4114yes—
211C23×C4#4114yes—
212C23×C4#4114yes—
213C23×C4C2412yes—
214C23×C4C2414yes—
215C23×C4C2412yes—
216C23×C4C2414yes—
217C23×C4C2414yes—
218C23×C4C2412yes—
219C23×C4C2412yes—
220C23×C4C2412yes—
221C23×C4C2412yes—
222C23×C4C2412yes—
223C2×C4⋊C4—232no—
224C2×C4⋊C4—28no—
225C2×C4⋊C4—28no—
226C2×C4⋊C4—28no—
227C2×C4⋊C4—28no—
228C2×C4⋊C4—28no—
229C2×C4⋊C4—28no—
230C2×C4⋊C4—28no—
231C2×C4⋊C4—48no—
232C2×C4⋊C4—416no—
233C2×C4⋊C4—416no—
234C2×C22⋊C4—216no—
235C2×C22⋊C4—216no—
236C2×C22⋊C4—216no—
237C2×C22⋊C4—216no—
238C2×C22⋊C4—216no—
239C2×C22⋊C4—216no—
240C2×C22⋊C4—48no—
241C2×C22⋊C4—48no—
242C2×C22⋊C4—48no—
243C2×C22⋊C4—48no—
244C2×C22⋊C4—48no—
245C2×C22⋊C4—48no—
246C2×C22⋊C4—48no—
247C2×C22⋊C4—48no—
248C2×C22⋊C4—48no—
249C2×C22⋊C4—48no—
250C2×C22⋊C4—48no—
251C2×C22⋊C4—48no—
252C2×C22⋊C4—432no—
253C2×C22⋊C4—432no—
254C2×C22⋊C4—432no—
255C2×C22⋊C4—432no—
256C2×C22⋊C4—432no—
257C2×C22⋊C4—432no—
258C2×C42—416no—
259C2×C42—48no—
260C2×C42C2×D4116yes—
261#95—28no—
262#95—28no—
263#95—28no—
264#95—28no—
265#95—28no—
266#95—28no—
267#95—48no—
268#95—48no—
269#95—48no—
270#95—48no—
271#95—48no—
272#95—48no—
273C24—216no—
274C24—216no—
275C24—216no—
276C24—216no—
277C24—216no—
278C24—216no—
279C24—216no—
280C24—24no—
281C24—24no—
282C24—24no—
283C24—24no—
284C24—24no—
285C24—24no—
286C24—24no—
287C24—24no—
288C24—24no—
289C24—24no—
290C24—24no—
291C24—24no—
292C24—24no—
293C24—24no—
294C24—48no—
295C24—48no—
296C24—48no—
297C24—48no—
298C24—48no—
299C24—48no—
300C24—48no—
301C24—48no—
302C24—48no—
303C24—48no—
304C24—48no—
305C24—48no—
306C24—48no—
307C24—48no—
308C24—48no—
309C24—48no—
310C24—48no—
311C24—48no—
312C24—48no—
313C24—48no—
314C24—48no—
315C24—48no—
316C24—48no—
317C24—48no—
318C24—48no—
319C24—48no—
320C24—48no—
321C24—48no—
322C24C22×D412yes—
323C24C2×#4118yes—
324C24C2×#4112yes—
325C24C2×#4114yes—
326C24C2×#4112yes—
327C24C2×#4112yes—
328C24C2×#4112yes—
329C24H(5,𝔽2)14yes—
330C24H(5,𝔽2)14yes—
331C24H(5,𝔽2)14yes—
332C24H(5,𝔽2)12yes—
333C242−1+412yes—
334C24C2511yescharacteristic
335C2×D4—232no—
336C2×D4—432no—
337C2×D4—432no—
338C2×D4—4128no—
339C2×D4—416no—
340C2×D4—416no—
341C22×C4—28no—
342C22×C4—28no—
343C22×C4—216no—
344C22×C4—216no—
345C22×C4—24no—
346C22×C4—24no—
347C22×C4—28no—
348C22×C4—28no—
349C22×C4—28no—
350C22×C4—28no—
351C22×C4—28no—
352C22×C4—28no—
353C22×C4—28no—
354C22×C4—28no—
355C22×C4—216no—
356C22×C4—216no—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—24no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—22no—
365C22×C4—24no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—24no—
378C22×C4—24no—
379C22×C4—24no—
380C22×C4—24no—
381C22×C4—24no—
382C22×C4—24no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—24no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—24no—
391C22×C4—24no—
392C22×C4—24no—
393C22×C4—24no—
394C22×C4—24no—
395C22×C4—24no—
396C22×C4—24no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—24no—
400C22×C4—24no—
401C22×C4—24no—
402C22×C4—22no—
403C22×C4—22no—
404C22×C4—44no—
405C22×C4—44no—
406C22×C4—44no—
407C22×C4—44no—
408C22×C4—48no—
409C22×C4—48no—
410C22×C4—48no—
411C22×C4—48no—
412C22×C4—48no—
413C22×C4—48no—
414C22×C4—44no—
415C22×C4—48no—
416C22×C4—44no—
417C22×C4—48no—
418C22×C4—48no—
419C22×C4—44no—
420C22×C4—44no—
421C22×C4—44no—
422C22×C4—44no—
423C22×C4—48no—
424C22×C4—48no—
425C22×C4—48no—
426C22×C4—48no—
427C22×C4—48no—
428C22×C4—48no—
429C22×C4—48no—
430C22×C4—48no—
431C22×C4—48no—
432C22×C4—48no—
433C22×C4—48no—
434C22×C4—48no—
435C22×C4—48no—
436C22×C4—48no—
437C22×C4—48no—
438C22×C4—48no—
439C22×C4—48no—
440C22×C4—48no—
441C22×C4—48no—
442C22×C4—48no—
443C22×C4—48no—
444C22×C4—48no—
445C22×C4#124116yes—
446C22×C4C22×D414yes—
447C22×C4C22×D414yes—
448C22×C4C22×D414yes—
449C22×C4C2×#4114yes—
450C22×C4C2×#4114yes—
451C22×C4C2×#4114yes—
452C22×C4C2×#4114yes—
453C4⋊C4—232no—
454C4⋊C4—416no—
455C4⋊C4—416no—
456C22⋊C4—432no—
457C22⋊C4—432no—
458C22⋊C4—432no—
459C22⋊C4—432no—
460C22⋊C4—432no—
461C22⋊C4—432no—
462C42—416no—
463C23—28no—
464C23—28no—
465C23—28no—
466C23—28no—
467C23—28no—
468C23—28no—
469C23—28no—
470C23—432no—
471C23—432no—
472C23—432no—
473C23—44no—
474C23—44no—
475C23—44no—
476C23—44no—
477C23—44no—
478C23—44no—
479C23—44no—
480C23—44no—
481C23—44no—
482C23—44no—
483C23—44no—
484C23—44no—
485C23—44no—
486C23—44no—
487C23—44no—
488C23—44no—
489C23—44no—
490C23—44no—
491C23—44no—
492C23—44no—
493C23—44no—
494C23—44no—
495C23—44no—
496C23—44no—
497C23—432no—
498C23—432no—
499C23—44no—
500C23—44no—
501C23—44no—
502C23—44no—
503C23—432no—
504C23—432no—
505C23—816no—
506C23—816no—
507C23—816no—
508C23—816no—
509C23—816no—
510C23—816no—
511C23—816no—
512C23—816no—
513C23#52514yes—
514C23#52514yes—
515C23C2×#12414yes—
516C23#53414yes—
517C23#53514yes—
518C23#53514yes—
519C23#53714yes—
520C23#53818yes—
521C23#53818yes—
522C23#53918yes—
523C23#54018yes—
524C23#54018yes—
525C23#54018yes—
526C23#55118yes—
527C23#55118yes—
528C23#55118yes—
529C23#55318yes—
530C23#55614yes—
531C23#55614yes—
532C23#55914yes—
533C23#55914yes—
534C23#56018yes—
535C23#56218yes—
536C23C23×D411yescharacteristic
537C23C22×#4111yescharacteristic
538C23C22×#4112yes—
539C23C22×#4111yescharacteristic
540C23C22×#4111yescharacteristic
541C23C22×#4111yescharacteristic
542C23C2×H(5,𝔽2)12yes—
543C23C2×H(5,𝔽2)12yes—
544C23C2×H(5,𝔽2)12yes—
545C23C2×H(5,𝔽2)11yescharacteristic
546C23C2×2−1+411yescharacteristic
547D4—464no—
548C2×C4—232no—
549C2×C4—24no—
550C2×C4—24no—
551C2×C4—28no—
552C2×C4—28no—
553C2×C4—24no—
554C2×C4—24no—
555C2×C4—24no—
556C2×C4—24no—
557C2×C4—24no—
558C2×C4—24no—
559C2×C4—24no—
560C2×C4—24no—
561C2×C4—28no—
562C2×C4—28no—
563C2×C4—416no—
564C2×C4—416no—
565C2×C4—416no—
566C2×C4—42no—
567C2×C4—42no—
568C2×C4—42no—
569C2×C4—42no—
570C2×C4—44no—
571C2×C4—44no—
572C2×C4—44no—
573C2×C4—44no—
574C2×C4—44no—
575C2×C4—44no—
576C2×C4—416no—
577C2×C4—42no—
578C2×C4—44no—
579C2×C4—42no—
580C2×C4—44no—
581C2×C4—44no—
582C2×C4—42no—
583C2×C4—42no—
584C2×C4—42no—
585C2×C4—42no—
586C2×C4—44no—
587C2×C4—44no—
588C2×C4—44no—
589C2×C4—44no—
590C2×C4—44no—
591C2×C4—44no—
592C2×C4—44no—
593C2×C4—44no—
594C2×C4—44no—
595C2×C4—44no—
596C2×C4—44no—
597C2×C4—44no—
598C2×C4—44no—
599C2×C4—44no—
600C2×C4—44no—
601C2×C4—44no—
602C2×C4—44no—
603C2×C4—44no—
604C2×C4—44no—
605C2×C4—44no—
606C2×C4—44no—
607C2×C4—44no—
608C2×C4—88no—
609C2×C4—816no—
610C2×C4—816no—
611C2×C4—816no—
612C2×C4—88no—
613C2×C4C2×#12418yes—
614C22—48no—
615C22—48no—
616C22—48no—
617C22—48no—
618C22—48no—
619C22—48no—
620C22—48no—
621C22—84no—
622C22—84no—
623C22—84no—
624C22—84no—
625C22—84no—
626C22—84no—
627C22—84no—
628C22—84no—
629C22—864no—
630C22#256118yes—
631C22#259218yes—
632C22#259818yes—
633C22#263518yes—
634C22#263618yes—
635C22#264118yes—
636C22#2740116yes—
637C22#2752116yes—
638C22#2786116yes—
639C22#2797116yes—
640C22#281318yes—
641C22C2×#52511yescharacteristic
642C22C2×#52511yescharacteristic
643C22C22×#12411yescharacteristic
644C22C2×#53411yescharacteristic
645C22C2×#53511yescharacteristic
646C22C2×#53511yescharacteristic
647C22C2×#53711yescharacteristic
648C22C2×#53812yes—
649C22C2×#53812yes—
650C22C2×#53912yes—
651C22C2×#54012yes—
652C22C2×#54012yes—
653C22C2×#54012yes—
654C22C2×#55112yes—
655C22C2×#55112yes—
656C22C2×#55112yes—
657C22C2×#55312yes—
658C22C2×#55611yescharacteristic
659C22C2×#55611yescharacteristic
660C22C2×#55911yescharacteristic
661C22C2×#55911yescharacteristic
662C22C2×#56012yes—
663C22C2×#56212yes—
664C4—28no—
665C4—44no—
666C4—44no—
667C4—44no—
668C4—44no—
669C4—82no—
670C4—84no—
671C4—82no—
672C4—84no—
673C4—84no—
674C2—88no—
675C2#16886116yesdirect product factor
676C2C2×#263511yescharacteristic
677C2C2×#263611yescharacteristic
678C2C2×#264111yescharacteristic
679C2C2×#256111yescharacteristic
680C2C2×#259811yescharacteristic
681C2C2×#259211yescharacteristic
682C2C2×#281311yescharacteristic
683C2C2×#274012yes—
684C2C2×#275212yes—
685C2C2×#278612yes—
686C2C2×#279712yes—
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC24×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#387C2semidirect
3. #16886C2direct (N × H)
4. C2×#1445C2semidirect
5. C2×#1445C2semidirect
6. C2×#1440C2semidirect
7. C2×#1440C2semidirect
8. C2×#1439C2semidirect
9. C2×#1439C2semidirect
12. C2×#1434C2semidirect
27. C2×#387C22semidirect
40. #1445C22semidirect
41. #1445C22semidirect
42. #1440C22semidirect
43. #1440C22semidirect
44. #1439C22semidirect
45. #1439C22semidirect
48. #1434C22semidirect
675. C2#16886direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3902
C22×#3872
#168862
C2×#14452
C2×#14402
C2×#14392
C2×#14382
C2×#14342