Finite Group Databasebeta

← C2×#27633 #6458609

Subgroups — C2×#27633 #6458609

Order 512.

2338 conjugacy classes of subgroups.

The subgroup lattice has 697 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#121C211yesmaximal, characteristic
2C2×#2283C211yesmaximal, characteristic, complemented
3#27633C2116yesmaximal, direct product factor
4C2×#2077C211yesmaximal, characteristic, complemented
5C2×#2075C211yesmaximal, characteristic, complemented
6C2×#2034C211yesmaximal, characteristic
7C2×#2033C211yesmaximal, characteristic
8C2×#1949C211yesmaximal, characteristic, complemented
9C2×#1949C211yesmaximal, characteristic, complemented
10C2×#1926C211yesmaximal, characteristic, complemented
11C2×#1925C211yesmaximal, characteristic, complemented
12C2×#1921C211yesmaximal, characteristic, complemented
13C2×#1920C211yesmaximal, characteristic, complemented
14C2×#1804C211yesmaximal, characteristic, complemented
15C2×#1804C211yesmaximal, characteristic, complemented
16C2×#1797C211yesmaximal, characteristic, complemented
17C22×#121C2211yescharacteristic
18C22×C4×D4—21no—
19C22×C4×D4C2211yescharacteristic
20C23×C42C2211yescharacteristic
21C22×#107C2211yescharacteristic
22C22×#107C2211yescharacteristic
23C22×#106C2211yescharacteristic
24C22×#106C2211yescharacteristic
25C22×C4⋊C8C2211yescharacteristic
26C22×C4⋊C8C2211yescharacteristic
27C22×#102C2211yescharacteristic
28C22×#102C2211yescharacteristic
29C22×#102C2211yescharacteristic
30C22×#102C2211yescharacteristic
31C22×C22⋊C8C2211yescharacteristic
32C22×C22⋊C8C2211yescharacteristic
33C4×#121—24no—
34C4×#121C2218yes—
35C2×#390C2211yescharacteristic
36C2×#389C2211yescharacteristic
37C2×#388—21no—
38C2×#386—21no—
39#2283—24no—
40#2283C2218yescomplemented
41C2×#383—21no—
42C2×#382C2211yescharacteristic
43C2×#382C2211yescharacteristic
44C2×#381—21no—
45C2×#380C2211yescharacteristic
46C2×#380C2211yescharacteristic
47C2×#380C2211yescharacteristic
48C2×C4×C4⋊C4C2211yescharacteristic
49C2×C4×C4⋊C4C2211yescharacteristic
50C2×C4×C4⋊C4C2211yescharacteristic
51C2×C4×C22⋊C4—21no—
52C2×C4×C22⋊C4—21no—
53C2×#376—21no—
54#2077C2218yescomplemented
55#2075C2218yescomplemented
56#2034C2218yes—
57#2033C2218yes—
58#1949C2218yescomplemented
59#1949C2218yescomplemented
60#1926C2218yescomplemented
61#1925C2218yescomplemented
62#1921C2218yescomplemented
63#1920C2218yescomplemented
64#1804C2218yescomplemented
65#1804C2218yescomplemented
66#1797C2218yescomplemented
67C2×#340C2211yescharacteristic
68C2×#340C2211yescharacteristic
69C2×#340C2211yescharacteristic
70C2×#340C2211yescharacteristic
71C2×#340C2211yescharacteristic
72C2×#340C2211yescharacteristic
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#336C2211yescharacteristic
76C2×#336C2211yescharacteristic
77C23×D4—21no—
78C23×D4C2311yescharacteristic
79C24×C4—21no—
80C24×C4D411yescharacteristic
81C24×C4D411yescharacteristic
82C24×C4C2311yescharacteristic
83C23×C8C2311yescharacteristic
84C23×C8C2311yescharacteristic
85C23×C8C2311yescharacteristic
86C23×C8C2311yescharacteristic
87C2×#121—24no—
88C2×#121—22no—
89C2×#121—24no—
90C2×#121C2314yes—
91C2×C4×D4—28no—
92C2×C4×D4—22no—
93C2×C4×D4—24no—
94C2×C4×D4—24no—
95C2×C4×D4—48no—
96C2×C4×D4C2314yes—
97C22×C4⋊C4—21no—
98C22×C4⋊C4C2311yescharacteristic
99C22×C4⋊C4C2311yescharacteristic
100C22×C4⋊C4C2311yescharacteristic
101C22×C4⋊C4C2311yescharacteristic
102C22×C4⋊C4C2311yescharacteristic
103C22×C4⋊C4C2311yescharacteristic
104C22×C4⋊C4C2311yescharacteristic
105C22×C22⋊C4—21no—
106C22×C22⋊C4—21no—
107C22×C22⋊C4—21no—
108C22×C22⋊C4—21no—
109C22×C22⋊C4—21no—
110C22×C22⋊C4—21no—
111C22×C22⋊C4—21no—
112C22×C42—24no—
113C22×C42—24no—
114C22×C42—21no—
115C22×C42—21no—
116C22×C42—21no—
117C22×C42D411yescharacteristic
118C22×C42D411yescharacteristic
119C22×C42D414yes—
120C22×C42C2314yes—
121C22×C42C2311yescharacteristic
122C22×C42C2311yescharacteristic
123C2×#107—24no—
124C2×#107—42no—
125C2×#107C2314yes—
126C2×#107C2314yes—
127C2×#106—24no—
128C2×#106—42no—
129C2×#106C2314yes—
130C2×#106C2314yes—
131C2×C4⋊C8—24no—
132C2×C4⋊C8—24no—
133C2×C4⋊C8C2314yes—
134C2×C4⋊C8C2314yes—
135C2×#102—24no—
136C2×#102—24no—
137C2×#102—42no—
138C2×#102—42no—
139C2×#102C2314yes—
140C2×#102C2314yes—
141C2×#102C2314yes—
142C2×#102C2314yes—
143C2×C22⋊C8—42no—
144C2×C22⋊C8—42no—
145C2×C22⋊C8C2314yes—
146C2×C22⋊C8C2314yes—
147#390—22no—
148#390C2314yes—
149#389—22no—
150#389C2314yes—
151#388—28no—
152#386—28no—
153#383—28no—
154#382—22no—
155#382—22no—
156#382C2314yes—
157#382C2314yes—
158#381—28no—
159#380—22no—
160#380—22no—
161#380—22no—
162#380C2314yes—
163#380C2314yes—
164#380C2314yes—
165C4×C4⋊C4—22no—
166C4×C4⋊C4—22no—
167C4×C4⋊C4—22no—
168C4×C4⋊C4C2314yes—
169C4×C4⋊C4C2314yes—
170C4×C4⋊C4C2314yes—
171C4×C22⋊C4—28no—
172C4×C22⋊C4—28no—
173#376—28no—
174C2×#95—21no—
175C2×#95—21no—
176C2×#95—21no—
177C2×#95—21no—
178C2×#95—21no—
179C2×#95—21no—
180C2×#95—21no—
181C2×#95—21no—
182C2×#95—21no—
183C2×#95—21no—
184C2×#95—21no—
185#340C2314yes—
186#340C2314yes—
187#340C2314yes—
188#340C2314yes—
189#340C2314yes—
190#340C2314yes—
191#340C2314yes—
192#340C2314yes—
193#336C2314yes—
194#336C2314yes—
195C25—21no—
196C25C2×D411yescharacteristic
197C22×D4—28no—
198C22×D4—24no—
199C22×D4—21no—
200C22×D4—22no—
201C22×D4—22no—
202C22×D4—22no—
203C22×D4—22no—
204C22×D4—22no—
205C22×D4—44no—
206C22×D4—44no—
207C22×D4#4114yes—
208C22×D4C2412yes—
209C23×C4—24no—
210C23×C4—21no—
211C23×C4—24no—
212C23×C4—24no—
213C23×C4—24no—
214C23×C4—22no—
215C23×C4—22no—
216C23×C4—22no—
217C23×C4—22no—
218C23×C4—22no—
219C23×C4—22no—
220C23×C4—21no—
221C23×C4—21no—
222C23×C4—21no—
223C23×C4—21no—
224C23×C4—21no—
225C23×C4—21no—
226C23×C4—24no—
227C23×C4—42no—
228C23×C4—42no—
229C23×C4—44no—
230C23×C4—44no—
231C23×C4—44no—
232C23×C4C2×D412yes—
233C23×C4C2×D411yescharacteristic
234C23×C4C2×D411yescharacteristic
235C23×C4C2×D414yes—
236C23×C4C2×D414yes—
237C23×C4C2×D411yescharacteristic
238C23×C4C2×D411yescharacteristic
239C23×C4C2×D411yescharacteristic
240C23×C4C2412yes—
241C23×C4C2411yescharacteristic
242C22×C8—22no—
243C22×C8—22no—
244C22×C8—22no—
245C22×C8—22no—
246C22×C8—22no—
247C22×C8—22no—
248C22×C8—22no—
249C22×C8—22no—
250C22×C8—22no—
251C22×C8—22no—
252C22×C8—22no—
253C22×C8—22no—
254C22×C8C2412yes—
255C22×C8C2412yes—
256C22×C8C2412yes—
257C22×C8C2412yes—
258#121—216no—
259#121—28no—
260#121—28no—
261C4×D4—28no—
262C4×D4—28no—
263C4×D4—432no—
264C4×D4—48no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4—22no—
267C2×C4⋊C4—22no—
268C2×C4⋊C4—22no—
269C2×C4⋊C4—22no—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—22no—
272C2×C4⋊C4—22no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—21no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—21no—
286C2×C4⋊C4—44no—
287C2×C4⋊C4#4114yes—
288C2×C4⋊C4C2412yes—
289C2×C4⋊C4C2412yes—
290C2×C4⋊C4C2412yes—
291C2×C4⋊C4C2412yes—
292C2×C4⋊C4C2412yes—
293C2×C4⋊C4C2412yes—
294C2×C4⋊C4C2412yes—
295C2×C22⋊C4—28no—
296C2×C22⋊C4—24no—
297C2×C22⋊C4—24no—
298C2×C22⋊C4—24no—
299C2×C22⋊C4—24no—
300C2×C22⋊C4—24no—
301C2×C22⋊C4—24no—
302C2×C22⋊C4—24no—
303C2×C22⋊C4—44no—
304C2×C22⋊C4—44no—
305C2×C22⋊C4—44no—
306C2×C22⋊C4—44no—
307C2×C22⋊C4—44no—
308C2×C22⋊C4—44no—
309C2×C42—24no—
310C2×C42—24no—
311C2×C42—22no—
312C2×C42—22no—
313C2×C42—216no—
314C2×C42—28no—
315C2×C42—28no—
316C2×C42—24no—
317C2×C42—24no—
318C2×C42—24no—
319C2×C42—44no—
320C2×C42—44no—
321C2×C42—44no—
322C2×C42C2×D414yes—
323C2×C42C2×D412yes—
324C2×C42C2×D414yes—
325C2×C42C2×D412yes—
326C2×C42#4114yes—
327C2×C42#4114yes—
328C2×C42C2412yes—
329C2×C42C2412yes—
330#107—28no—
331#107—44no—
332#106—28no—
333#106—44no—
334C4⋊C8—28no—
335C4⋊C8—28no—
336#102—28no—
337#102—28no—
338#102—44no—
339#102—44no—
340C22⋊C8—44no—
341C22⋊C8—44no—
342#95—24no—
343#95—24no—
344#95—24no—
345#95—24no—
346#95—24no—
347#95—24no—
348#95—24no—
349#95—24no—
350#95—24no—
351#95—24no—
352#95—24no—
353C24—22no—
354C24—22no—
355C24—22no—
356C24—22no—
357C24—22no—
358C24—22no—
359C24—24no—
360C24—22no—
361C24—42no—
362C24—42no—
363C24—42no—
364C24—42no—
365C24—42no—
366C24—42no—
367C24AGL(1,ℤ/8)14yes—
368C24C22×D412yes—
369C24C22×D411yescharacteristic
370C2×D4—216no—
371C2×D4—24no—
372C2×D4—28no—
373C2×D4—28no—
374C2×D4—22no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—22no—
378C2×D4—22no—
379C2×D4—432no—
380C2×D4—48no—
381C2×D4—48no—
382C2×D4—42no—
383C2×D4—42no—
384C2×D4—44no—
385C2×D4—44no—
386C2×D4C2×#4114yes—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—22no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—24no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—28no—
400C22×C4—22no—
401C22×C4—22no—
402C22×C4—28no—
403C22×C4—28no—
404C22×C4—24no—
405C22×C4—24no—
406C22×C4—24no—
407C22×C4—28no—
408C22×C4—22no—
409C22×C4—22no—
410C22×C4—22no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—22no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—22no—
417C22×C4—22no—
418C22×C4—22no—
419C22×C4—22no—
420C22×C4—44no—
421C22×C4—44no—
422C22×C4—416no—
423C22×C4—416no—
424C22×C4—48no—
425C22×C4—48no—
426C22×C4—42no—
427C22×C4—42no—
428C22×C4—44no—
429C22×C4—44no—
430C22×C4—44no—
431C22×C4—44no—
432C22×C4—42no—
433C22×C4—42no—
434C22×C4—42no—
435C22×C4—42no—
436C22×C4—42no—
437C22×C4—42no—
438C22×C4—42no—
439C22×C4—42no—
440C22×C4—42no—
441C22×C4—42no—
442C22×C4—42no—
443C22×C4—42no—
444C22×C4—42no—
445C22×C4—42no—
446C22×C4—42no—
447C22×C4—42no—
448C22×C4—42no—
449C22×C4—42no—
450C22×C4—48no—
451C22×C4—816no—
452C22×C4#12314yes—
453C22×C4#12314yes—
454C22×C4#13514yes—
455C22×C4C22×D412yes—
456C22×C4C22×D412yes—
457C22×C4C22×D412yes—
458C22×C4C22×D412yes—
459C22×C4C22×D412yes—
460C22×C4C22×D411yescharacteristic
461C22×C4C2×#4112yes—
462C22×C4C2×#4112yes—
463C22×C4C2×#4112yes—
464C22×C4C2×#4112yes—
465C22×C4H(5,𝔽2)12yes—
466C22×C42−1+412yes—
467C22×C4C2511yescharacteristic
468C2×C8—22no—
469C2×C8—22no—
470C2×C8—22no—
471C2×C8—22no—
472C2×C8—22no—
473C2×C8—22no—
474C2×C8—22no—
475C2×C8—22no—
476C2×C8—22no—
477C2×C8—22no—
478C2×C8—22no—
479C2×C8—22no—
480C2×C8—44no—
481C2×C8—44no—
482C2×C8—44no—
483C2×C8—44no—
484C4⋊C4—24no—
485C4⋊C4—22no—
486C4⋊C4—22no—
487C4⋊C4—22no—
488C4⋊C4—22no—
489C4⋊C4—22no—
490C4⋊C4—22no—
491C4⋊C4—22no—
492C4⋊C4—22no—
493C4⋊C4—22no—
494C4⋊C4—22no—
495C4⋊C4—22no—
496C4⋊C4—22no—
497C4⋊C4—22no—
498C4⋊C4—48no—
499C4⋊C4—42no—
500C4⋊C4—42no—
501C4⋊C4—42no—
502C4⋊C4—42no—
503C4⋊C4—42no—
504C4⋊C4—42no—
505C4⋊C4C2×#4114yes—
506C22⋊C4—216no—
507C22⋊C4—48no—
508C22⋊C4—48no—
509C22⋊C4—48no—
510C22⋊C4—48no—
511C22⋊C4—48no—
512C22⋊C4—48no—
513C42—28no—
514C42—24no—
515C42—28no—
516C42—22no—
517C42—22no—
518C42—48no—
519C42—48no—
520C42—48no—
521C42#12318yes—
522C42C2×#4114yes—
523C42C2×#4114yes—
524C23—28no—
525C23—28no—
526C23—22no—
527C23—22no—
528C23—22no—
529C23—28no—
530C23—22no—
531C23—22no—
532C23—22no—
533C23—24no—
534C23—44no—
535C23—44no—
536C23—44no—
537C23—44no—
538C23—48no—
539C23—48no—
540C23—42no—
541C23—42no—
542C23—48no—
543C23—42no—
544C23—42no—
545C23—42no—
546C23—42no—
547C23—84no—
548C23—84no—
549C23—84no—
550C23—84no—
551C23C2×#12312yes—
552C23#52512yes—
553C23#53712yes—
554C23C2×#13512yes—
555C23C2×AGL(1,ℤ/8)14yes—
556C23C2×AGL(1,ℤ/8)12yes—
557C23#57512yes—
558C23#57512yes—
559C23C23×D411yescharacteristic
560D4—24no—
561D4—24no—
562D4—432no—
563D4—42no—
564D4—42no—
565D4—48no—
566C2×C4—28no—
567C2×C4—28no—
568C2×C4—28no—
569C2×C4—22no—
570C2×C4—22no—
571C2×C4—22no—
572C2×C4—22no—
573C2×C4—22no—
574C2×C4—22no—
575C2×C4—22no—
576C2×C4—22no—
577C2×C4—22no—
578C2×C4—24no—
579C2×C4—22no—
580C2×C4—22no—
581C2×C4—22no—
582C2×C4—416no—
583C2×C4—416no—
584C2×C4—44no—
585C2×C4—48no—
586C2×C4—44no—
587C2×C4—42no—
588C2×C4—42no—
589C2×C4—42no—
590C2×C4—42no—
591C2×C4—42no—
592C2×C4—42no—
593C2×C4—48no—
594C2×C4—42no—
595C2×C4—42no—
596C2×C4—42no—
597C2×C4—42no—
598C2×C4—42no—
599C2×C4—42no—
600C2×C4—42no—
601C2×C4—42no—
602C2×C4—42no—
603C2×C4—42no—
604C2×C4—42no—
605C2×C4—42no—
606C2×C4—42no—
607C2×C4—42no—
608C2×C4—42no—
609C2×C4—42no—
610C2×C4—42no—
611C2×C4—42no—
612C2×C4—816no—
613C2×C4—84no—
614C2×C4—84no—
615C2×C4—84no—
616C2×C4—84no—
617C2×C4—84no—
618C2×C4—84no—
619C2×C4C2×#12314yes—
620C2×C4C2×#12314yes—
621C2×C4C2×#12312yes—
622C2×C4#52512yes—
623C2×C4#53712yes—
624C2×C4#55214yes—
625C2×C4#55314yes—
626C2×C4#55514yes—
627C2×C4#55614yes—
628C2×C4C2×#13514yes—
629C2×C4C22×#4111yescharacteristic
630C2×C4C22×#4111yescharacteristic
631C2×C4C22×#4111yescharacteristic
632C2×C4C22×#4111yescharacteristic
633C2×C4C2×H(5,𝔽2)11yescharacteristic
634C2×C4C2×2−1+411yescharacteristic
635C8—42no—
636C8—42no—
637C8—42no—
638C8—42no—
639C22—24no—
640C22—24no—
641C22—24no—
642C22—42no—
643C22—42no—
644C22—42no—
645C22—42no—
646C22—416no—
647C22—44no—
648C22—44no—
649C22—44no—
650C22—82no—
651C22—82no—
652C22—82no—
653C22—82no—
654C22—816no—
655C22#248514yes—
656C22#309114yes—
657C22#309414yes—
658C22#310214yes—
659C22#311414yes—
660C22#324714yes—
661C22#325614yes—
662C22C22×#12311yescharacteristic
663C22C2×#52511yescharacteristic
664C22C2×#53711yescharacteristic
665C22C22×#13511yescharacteristic
666C22C22×AGL(1,ℤ/8)11yescharacteristic
667C22C2×#57511yescharacteristic
668C22C2×#57511yescharacteristic
669C4—24no—
670C4—24no—
671C4—24no—
672C4—42no—
673C4—44no—
674C4—42no—
675C4—82no—
676C4—82no—
677C4—82no—
678C4—82no—
679C4—82no—
680C4—82no—
681C4#248514yes—
682C4C2×#55211yescharacteristic
683C4C2×#55311yescharacteristic
684C4C2×#55511yescharacteristic
685C4C2×#55611yescharacteristic
686C2—44no—
687C2—84no—
688C2#2763318yesdirect product factor
689C2C2×#248511yescharacteristic
690C2C2×#309111yescharacteristic
691C2C2×#309411yescharacteristic
692C2C2×#310211yescharacteristic
693C2C2×#311411yescharacteristic
694C2C2×#324711yescharacteristic
695C2C2×#325611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
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
2. C2×#2283C2semidirect
3. #27633C2direct (N × H)
4. C2×#2077C2semidirect
5. C2×#2075C2semidirect
8. C2×#1949C2semidirect
9. C2×#1949C2semidirect
10. C2×#1926C2semidirect
11. C2×#1925C2semidirect
12. C2×#1921C2semidirect
13. C2×#1920C2semidirect
14. C2×#1804C2semidirect
15. C2×#1804C2semidirect
16. C2×#1797C2semidirect
40. #2283C22semidirect
54. #2077C22semidirect
55. #2075C22semidirect
58. #1949C22semidirect
59. #1949C22semidirect
60. #1926C22semidirect
61. #1925C22semidirect
62. #1921C22semidirect
63. #1920C22semidirect
64. #1804C22semidirect
65. #1804C22semidirect
66. #1797C22semidirect
688. C2#27633direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1212
C2×#22832
#276332
C2×#20772
C2×#20752
C2×#20342
C2×#20332
C2×#19492
C2×#19262
C2×#19252
C2×#19212
C2×#19202
C2×#18042
C2×#17972