Finite Group Databasebeta

← C2×#24758 #6442970

Subgroups — C2×#24758 #6442970

Order 512.

3634 conjugacy classes of subgroups.

The subgroup lattice has 694 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#469C212yesmaximal, complemented
2C22×#459C211yesmaximal, characteristic, complemented
3C22×#423C211yesmaximal, characteristic, complemented
4C2×#2856C211yesmaximal, characteristic, complemented
5C2×C4×#121C211yesmaximal, characteristic, complemented
6#24758C2116yesmaximal, direct product factor
7C2×#2065C212yesmaximal, complemented
8C2×#2054C212yesmaximal, complemented
9C2×#1982C211yesmaximal, characteristic, complemented
10C2×#1948C211yesmaximal, characteristic, complemented
11C2×#1895C212yesmaximal, complemented
12C2×#1802C211yesmaximal, characteristic, complemented
13C23×D8C2212yes—
14C23×M16C2212yes—
15C22×#127C2211yescharacteristic
16C22×#121—21no—
17C22×#121—21no—
18C22×#121C2212yes—
19C22×#121C2211yescharacteristic
20C22×C4×D4—21no—
21C22×C4×D4C2211yescharacteristic
22C23×C42C2211yescharacteristic
23C2×#469—216no—
24C2×#469C22116yescomplemented
25C2×#459—28no—
26C2×#459C2218yescomplemented
27C22×#106C2212yes—
28C2×#423—28no—
29C2×#423C2218yescomplemented
30C22×C4⋊C8C2211yescharacteristic
31C22×C4⋊C8C2212yes—
32C22×C4⋊C8C2211yescharacteristic
33C22×#102C2212yes—
34C22×#102C2212yes—
35C22×#102C2212yes—
36C22×#102C2212yes—
37#2856—24no—
38#2856C2218yescomplemented
39C4×#121—24no—
40C4×#121C2218yescomplemented
41C2×#390—21no—
42C2×#390—21no—
43C2×#390C2212yes—
44C2×#390C2211yescharacteristic
45C2×#389C2211yescharacteristic
46C2×#388—21no—
47C2×#386—21no—
48C2×#384C2211yescharacteristic
49C2×#380C2211yescharacteristic
50C2×C4×C4⋊C4C2211yescharacteristic
51C2×C4×C22⋊C4—21no—
52#2065C22116yescomplemented
53#2054C22116yescomplemented
54#1982C2218yescomplemented
55#1948C2218yescomplemented
56#1895C22116yescomplemented
57#1802C2218yescomplemented
58C2×#340C2212yes—
59C2×#340C2212yes—
60C23×D4—21no—
61C23×D4—22no—
62C23×D4—21no—
63C23×D4—21no—
64C23×D4C2312yes—
65C23×D4C2311yescharacteristic
66C24×C4—21no—
67C24×C4D411yescharacteristic
68C24×C4D411yescharacteristic
69C24×C4C2311yescharacteristic
70C22×D8—28no—
71C22×D8—28no—
72C22×D8—44no—
73C22×D8C2318yes—
74C22×M16—28no—
75C22×M16—28no—
76C22×M16—44no—
77C22×M16C2318yes—
78C23×C8C2312yes—
79C23×C8C2312yes—
80C2×#127—24no—
81C2×#127—22no—
82C2×#127—24no—
83C2×#127C2314yes—
84C2×#121—22no—
85C2×#121—24no—
86C2×#121—24no—
87C2×#121—28no—
88C2×#121—28no—
89C2×#121—28no—
90C2×#121—28no—
91C2×#121—48no—
92C2×#121—48no—
93C2×#121D418yescomplemented
94C2×#121C2318yes—
95C2×#121C2314yes—
96C2×C4×D4—28no—
97C2×C4×D4—22no—
98C2×C4×D4—24no—
99C2×C4×D4—24no—
100C2×C4×D4—48no—
101C2×C4×D4C2314yes—
102C22×C4⋊C4—21no—
103C22×C4⋊C4—21no—
104C22×C4⋊C4—21no—
105C22×C4⋊C4C2311yescharacteristic
106C22×C4⋊C4C2311yescharacteristic
107C22×C4⋊C4C2312yes—
108C22×C4⋊C4C2311yescharacteristic
109C22×C22⋊C4—21no—
110C22×C22⋊C4—21no—
111C22×C22⋊C4—21no—
112C22×C22⋊C4—21no—
113C22×C22⋊C4—22no—
114C22×C22⋊C4—22no—
115C22×C22⋊C4—22no—
116C22×C22⋊C4—21no—
117C22×C42—24no—
118C22×C42—24no—
119C22×C42—21no—
120C22×C42D414yes—
121C22×C42D411yescharacteristic
122C22×C42D411yescharacteristic
123C22×C42C2314yes—
124C22×C42C2311yescharacteristic
125C22×C42C2311yescharacteristic
126#469—264no—
127#459—232no—
128C2×#106—28no—
129C2×#106C2318yes—
130#423—232no—
131C2×C4⋊C8—28no—
132C2×C4⋊C8—24no—
133C2×C4⋊C8D418yescomplemented
134C2×C4⋊C8C2318yes—
135C2×C4⋊C8C2314yes—
136C2×C4⋊C8C2314yes—
137C2×#102—28no—
138C2×#102—28no—
139C2×#102—28no—
140C2×#102—44no—
141C2×#102C2318yes—
142C2×#102C2318yes—
143C2×#102C2318yes—
144C2×#102C2318yes—
145#390—24no—
146#390—28no—
147#390—28no—
148#390—22no—
149#390C2314yes—
150#390C2318yes—
151#389—22no—
152#389C2314yes—
153#388—28no—
154#386—28no—
155#384—22no—
156#384C2314yes—
157#380—22no—
158#380C2314yes—
159C4×C4⋊C4—22no—
160C4×C4⋊C4C2314yes—
161C4×C22⋊C4—28no—
162C2×#95—21no—
163C2×#95—21no—
164C2×#95—21no—
165#340C2318yes—
166#340C2318yes—
167C25—21no—
168C25—22no—
169C25C2×D411yescharacteristic
170C22×D4—28no—
171C22×D4—24no—
172C22×D4—28no—
173C22×D4—22no—
174C22×D4—21no—
175C22×D4—24no—
176C22×D4—24no—
177C22×D4—22no—
178C22×D4—24no—
179C22×D4—24no—
180C22×D4—22no—
181C22×D4—22no—
182C22×D4—24no—
183C22×D4—24no—
184C22×D4—22no—
185C22×D4—24no—
186C22×D4—22no—
187C22×D4—24no—
188C22×D4—44no—
189C22×D4—44no—
190C22×D4—44no—
191C22×D4—44no—
192C22×D4—48no—
193C22×D4—48no—
194C22×D4—48no—
195C22×D4—44no—
196C22×D4—44no—
197C22×D4—44no—
198C22×D4—44no—
199C22×D4C2×D414yes—
200C22×D4C2414yes—
201C22×D4C2412yes—
202C23×C4—22no—
203C23×C4—22no—
204C23×C4—22no—
205C23×C4—22no—
206C23×C4—21no—
207C23×C4—24no—
208C23×C4—24no—
209C23×C4—24no—
210C23×C4—24no—
211C23×C4—24no—
212C23×C4—22no—
213C23×C4—21no—
214C23×C4—21no—
215C23×C4—24no—
216C23×C4—42no—
217C23×C4—44no—
218C23×C4—44no—
219C23×C4—44no—
220C23×C4C2×D414yes—
221C23×C4C2×D411yescharacteristic
222C23×C4C2×D414yes—
223C23×C4C2×D412yes—
224C23×C4C2×D411yescharacteristic
225C23×C4C2×D411yescharacteristic
226C23×C4C2×D414yes—
227C23×C4C2×D411yescharacteristic
228C23×C4C2×D411yescharacteristic
229C23×C4#4114yes—
230C23×C4C2412yes—
231C23×C4C2411yescharacteristic
232C2×D8—216no—
233C2×D8—216no—
234C2×D8—48no—
235C2×D8—432no—
236C2×M16—216no—
237C2×M16—216no—
238C2×M16—48no—
239C2×M16—432no—
240C22×C8—24no—
241C22×C8—24no—
242C22×C8—24no—
243C22×C8—24no—
244C22×C8—24no—
245C22×C8C2×D418yes—
246C22×C8C2414yes—
247C22×C8C2414yes—
248#127—28no—
249#127—28no—
250#127—48no—
251#121—216no—
252#121—28no—
253#121—216no—
254#121—216no—
255#121—432no—
256#121—432no—
257#121—416no—
258#121C2×D4116yescomplemented
259C4×D4—28no—
260C4×D4—28no—
261C4×D4—432no—
262C4×D4—48no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—22no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—24no—
269C2×C4⋊C4—22no—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—24no—
272C2×C4⋊C4—24no—
273C2×C4⋊C4—24no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—44no—
278C2×C4⋊C4—44no—
279C2×C4⋊C4—44no—
280C2×C4⋊C4C2×D414yes—
281C2×C4⋊C4C2412yes—
282C2×C4⋊C4C2414yes—
283C2×C4⋊C4C2412yes—
284C2×C4⋊C4C2412yes—
285C2×C22⋊C4—28no—
286C2×C22⋊C4—24no—
287C2×C22⋊C4—24no—
288C2×C22⋊C4—24no—
289C2×C22⋊C4—24no—
290C2×C22⋊C4—28no—
291C2×C22⋊C4—28no—
292C2×C22⋊C4—28no—
293C2×C22⋊C4—24no—
294C2×C22⋊C4—44no—
295C2×C22⋊C4—48no—
296C2×C22⋊C4—44no—
297C2×C22⋊C4—44no—
298C2×C22⋊C4—48no—
299C2×C22⋊C4—44no—
300C2×C22⋊C4—48no—
301C2×C42—24no—
302C2×C42—24no—
303C2×C42—22no—
304C2×C42—22no—
305C2×C42—216no—
306C2×C42—28no—
307C2×C42—28no—
308C2×C42—24no—
309C2×C42—44no—
310C2×C42C2×D414yes—
311C2×C42C2×D414yes—
312C2×C42C2×D412yes—
313C2×C42C2×D412yes—
314C2×C42C2×D414yes—
315C2×C42#4114yes—
316C2×C42C2412yes—
317C2×C42C2412yes—
318#106—216no—
319C4⋊C8—216no—
320C4⋊C8—28no—
321C4⋊C8C2×D4116yescomplemented
322#102—216no—
323#102—216no—
324#102—216no—
325#102—48no—
326#95—24no—
327#95—24no—
328#95—24no—
329C24—22no—
330C24—22no—
331C24—22no—
332C24—22no—
333C24—22no—
334C24—22no—
335C24—24no—
336C24—22no—
337C24—24no—
338C24—42no—
339C24—42no—
340C24—42no—
341C24—42no—
342C24—42no—
343C24—42no—
344C24—44no—
345C24—44no—
346C24—44no—
347C24—44no—
348C24—44no—
349C24—44no—
350C24—44no—
351C24#12114yes—
352C24C22×D412yes—
353C24C22×D411yescharacteristic
354C2×D4—216no—
355C2×D4—24no—
356C2×D4—28no—
357C2×D4—28no—
358C2×D4—22no—
359C2×D4—24no—
360C2×D4—24no—
361C2×D4—22no—
362C2×D4—22no—
363C2×D4—24no—
364C2×D4—24no—
365C2×D4—22no—
366C2×D4—24no—
367C2×D4—22no—
368C2×D4—24no—
369C2×D4—48no—
370C2×D4—48no—
371C2×D4—48no—
372C2×D4—432no—
373C2×D4—48no—
374C2×D4—416no—
375C2×D4—416no—
376C2×D4—416no—
377C2×D4—42no—
378C2×D4—44no—
379C2×D4—48no—
380C2×D4—48no—
381C2×D4—44no—
382C2×D4—42no—
383C2×D4—44no—
384C2×D4—48no—
385C2×D4—48no—
386C2×D4—44no—
387C2×D4—48no—
388C2×D4—44no—
389C2×D4—48no—
390C2×D4—48no—
391C2×D4—48no—
392C2×D4—816no—
393C2×D4—832no—
394C2×D4—816no—
395C2×D4C22×D414yes—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—22no—
400C22×C4—22no—
401C22×C4—22no—
402C22×C4—24no—
403C22×C4—24no—
404C22×C4—28no—
405C22×C4—28no—
406C22×C4—28no—
407C22×C4—28no—
408C22×C4—22no—
409C22×C4—22no—
410C22×C4—22no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—24no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—22no—
417C22×C4—28no—
418C22×C4—28no—
419C22×C4—28no—
420C22×C4—28no—
421C22×C4—28no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—24no—
425C22×C4—44no—
426C22×C4—416no—
427C22×C4—42no—
428C22×C4—42no—
429C22×C4—416no—
430C22×C4—42no—
431C22×C4—44no—
432C22×C4—42no—
433C22×C4—42no—
434C22×C4—42no—
435C22×C4—44no—
436C22×C4—44no—
437C22×C4—42no—
438C22×C4—42no—
439C22×C4—48no—
440C22×C4—48no—
441C22×C4—48no—
442C22×C4—816no—
443C22×C4#12114yes—
444C22×C4#12114yes—
445C22×C4#12118yes—
446C22×C4#12114yes—
447C22×C4AGL(1,ℤ/8)14yes—
448C22×C4AGL(1,ℤ/8)14yes—
449C22×C4AGL(1,ℤ/8)14yes—
450C22×C4C22×D412yes—
451C22×C4C22×D412yes—
452C22×C4C22×D412yes—
453C22×C4C22×D414yes—
454C22×C4C22×D412yes—
455C22×C4C22×D411yescharacteristic
456C22×C4C22×D412yes—
457C22×C4C22×D412yes—
458C22×C4C22×D412yes—
459C22×C4C2×#4114yes—
460C22×C4C2×#4112yes—
461C22×C4C2×#4112yes—
462C22×C4H(5,𝔽2)12yes—
463C22×C42−1+412yes—
464C22×C4C2511yescharacteristic
465D8—432no—
466M16—432no—
467C2×C8—216no—
468C2×C8—24no—
469C2×C8—24no—
470C2×C8—24no—
471C2×C8—24no—
472C2×C8—24no—
473C2×C8—48no—
474C2×C8C22×D418yes—
475C4⋊C4—24no—
476C4⋊C4—22no—
477C4⋊C4—22no—
478C4⋊C4—24no—
479C4⋊C4—22no—
480C4⋊C4—24no—
481C4⋊C4—22no—
482C4⋊C4—22no—
483C4⋊C4—48no—
484C4⋊C4—48no—
485C4⋊C4—42no—
486C4⋊C4—44no—
487C4⋊C4—42no—
488C4⋊C4—48no—
489C4⋊C4C22×D414yes—
490C22⋊C4—216no—
491C22⋊C4—48no—
492C22⋊C4—416no—
493C22⋊C4—48no—
494C22⋊C4—48no—
495C22⋊C4—416no—
496C22⋊C4—48no—
497C22⋊C4—416no—
498C42—28no—
499C42—28no—
500C42—24no—
501C42—22no—
502C42—22no—
503C42—48no—
504C42#12118yes—
505C42C22×D414yes—
506C42C2×#4114yes—
507C23—22no—
508C23—28no—
509C23—22no—
510C23—28no—
511C23—28no—
512C23—22no—
513C23—22no—
514C23—22no—
515C23—22no—
516C23—24no—
517C23—44no—
518C23—44no—
519C23—44no—
520C23—44no—
521C23—42no—
522C23—48no—
523C23—42no—
524C23—48no—
525C23—48no—
526C23—42no—
527C23—42no—
528C23—42no—
529C23—42no—
530C23—44no—
531C23—44no—
532C23—44no—
533C23—44no—
534C23—44no—
535C23—44no—
536C23—44no—
537C23—84no—
538C23—84no—
539C23—84no—
540C23—84no—
541C23—88no—
542C23—88no—
543C23—88no—
544C23—88no—
545C23—88no—
546C23—88no—
547C23—88no—
548C23C2×#12114yes—
549C23C2×#12112yes—
550C23C2×#12112yes—
551C23#53712yes—
552C23C2×AGL(1,ℤ/8)12yes—
553C23C2×AGL(1,ℤ/8)12yes—
554C23C2×AGL(1,ℤ/8)12yes—
555C23#57512yes—
556C23C23×D411yescharacteristic
557D4—24no—
558D4—24no—
559D4—432no—
560D4—48no—
561D4—44no—
562D4—44no—
563D4—42no—
564D4—44no—
565D4—42no—
566D4—44no—
567D4—816no—
568D4—832no—
569D4—88no—
570D4—816no—
571C2×C4—22no—
572C2×C4—22no—
573C2×C4—28no—
574C2×C4—22no—
575C2×C4—28no—
576C2×C4—28no—
577C2×C4—22no—
578C2×C4—22no—
579C2×C4—22no—
580C2×C4—216no—
581C2×C4—24no—
582C2×C4—24no—
583C2×C4—24no—
584C2×C4—24no—
585C2×C4—22no—
586C2×C4—24no—
587C2×C4—22no—
588C2×C4—22no—
589C2×C4—416no—
590C2×C4—48no—
591C2×C4—44no—
592C2×C4—42no—
593C2×C4—42no—
594C2×C4—416no—
595C2×C4—42no—
596C2×C4—44no—
597C2×C4—42no—
598C2×C4—42no—
599C2×C4—42no—
600C2×C4—44no—
601C2×C4—44no—
602C2×C4—42no—
603C2×C4—42no—
604C2×C4—84no—
605C2×C4—88no—
606C2×C4—84no—
607C2×C4—816no—
608C2×C4#469116yescomplemented
609C2×C4C2×#12114yes—
610C2×C4C2×#12114yes—
611C2×C4C2×#12112yes—
612C2×C4C2×#12112yes—
613C2×C4C2×#12114yes—
614C2×C4#53712yes—
615C2×C4D4214yes—
616C2×C4#54714yes—
617C2×C4#54814yes—
618C2×C4#55314yes—
619C2×C4C2×AGL(1,ℤ/8)14yes—
620C2×C4C2×AGL(1,ℤ/8)14yes—
621C2×C4C2×AGL(1,ℤ/8)14yes—
622C2×C4C23×D411yescharacteristic
623C2×C4C23×D411yescharacteristic
624C2×C4C22×#4111yescharacteristic
625C2×C4C22×#4111yescharacteristic
626C2×C4C2×H(5,𝔽2)11yescharacteristic
627C2×C4C2×2−1+411yescharacteristic
628C8—28no—
629C8—44no—
630C22—24no—
631C22—24no—
632C22—24no—
633C22—42no—
634C22—42no—
635C22—416no—
636C22—42no—
637C22—42no—
638C22—44no—
639C22—44no—
640C22—44no—
641C22—82no—
642C22—82no—
643C22—816no—
644C22—82no—
645C22—82no—
646C22—84no—
647C22—84no—
648C22—84no—
649C22—84no—
650C22—84no—
651C22—84no—
652C22—84no—
653C22—1616no—
654C22#241614yes—
655C22#303614yes—
656C22#303814yes—
657C22C2×#46914yes—
658C22#305514yes—
659C22#325114yes—
660C22#325314yes—
661C22C22×#12111yescharacteristic
662C22C22×#12111yescharacteristic
663C22C2×#53711yescharacteristic
664C22C22×AGL(1,ℤ/8)11yescharacteristic
665C22C22×AGL(1,ℤ/8)11yescharacteristic
666C22C22×AGL(1,ℤ/8)11yescharacteristic
667C22C2×#57511yescharacteristic
668C4—24no—
669C4—24no—
670C4—24no—
671C4—42no—
672C4—44no—
673C4—82no—
674C4—82no—
675C4—84no—
676C4#241614yes—
677C4C2×#46918yescomplemented
678C4C2×D4211yescharacteristic
679C4C2×#54711yescharacteristic
680C4C2×#54811yescharacteristic
681C4C2×#55311yescharacteristic
682C2—44no—
683C2—84no—
684C2—164no—
685C2#2475818yesdirect product factor
686C2C2×#241611yescharacteristic
687C2C2×#303611yescharacteristic
688C2C2×#303811yescharacteristic
689C2C22×#46911yescharacteristic
690C2C2×#305511yescharacteristic
691C2C2×#325111yescharacteristic
692C2C2×#325311yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#469C2semidirect
2. C22×#459C2semidirect
3. C22×#423C2semidirect
4. C2×#2856C2semidirect
5. C2×C4×#121C2semidirect
6. #24758C2direct (N × H)
7. C2×#2065C2semidirect
8. C2×#2054C2semidirect
9. C2×#1982C2semidirect
10. C2×#1948C2semidirect
11. C2×#1895C2semidirect
12. C2×#1802C2semidirect
24. C2×#469C22semidirect
26. C2×#459C22semidirect
29. C2×#423C22semidirect
38. #2856C22semidirect
40. C4×#121C22semidirect
52. #2065C22semidirect
53. #2054C22semidirect
54. #1982C22semidirect
55. #1948C22semidirect
56. #1895C22semidirect
57. #1802C22semidirect
93. C2×#121D4semidirect
133. C2×C4⋊C8D4semidirect
258. #121C2×D4semidirect
321. C4⋊C8C2×D4semidirect
608. C2×C4#469semidirect
677. C4C2×#469semidirect
685. C2#24758direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4692
C22×#4592
C22×#4232
C2×#28562
C2×C4×#1212
#247582
C2×#20652
C2×#20542
C2×#19822
C2×#19482
C2×#18952
C2×#18022