Finite Group Databasebeta

← C2×#23458 #6431811

Subgroups — C2×#23458 #6431811

Order 512.

4186 conjugacy classes of subgroups.

The subgroup lattice has 646 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#544C211yesmaximal, characteristic, complemented
2C22×#417C211yesmaximal, characteristic
3C22×#416C211yesmaximal, characteristic
4C2×#2311C211yesmaximal, characteristic
5#23458C2116yesmaximal, direct product factor
6C2×#2026C212yesmaximal, complemented
7C2×#2024C212yesmaximal, complemented
8C2×#2025C212yesmaximal, complemented
9C2×#2023C212yesmaximal, complemented
10C2×#1736C211yesmaximal, characteristic, complemented
11C22×#340C211yesmaximal, characteristic, complemented
12C2×#1729C211yesmaximal, characteristic, complemented
13C23×#41C2211yescharacteristic
14C23×M16C2211yescharacteristic
15C24×C8C2211yescharacteristic
16C2×#544—24no—
17C2×#544—28no—
18C2×#544—28no—
19C2×#544C2218yescomplemented
20C22×C4⋊Q8—21no—
21C22×C4⋊Q8C2212yes—
22C22×#125—21no—
23C22×#125C2212yes—
24C22×C22⋊Q8—22no—
25C22×#117C2211yescharacteristic
26C22×#117C2211yescharacteristic
27C23×C4⋊C4C2211yescharacteristic
28C23×C4⋊C4C2211yescharacteristic
29C2×#417—28no—
30C2×#417C2218yes—
31C2×#416—28no—
32C2×#416C2218yes—
33C22×#103C2211yescharacteristic
34C22×#103C2212yes—
35C22×#103C2211yescharacteristic
36C22×#102C2211yescharacteristic
37C22×#102C2212yes—
38C22×#102C2211yescharacteristic
39#2311—24no—
40#2311C2218yes—
41C2×#391C2212yes—
42C2×#390C2212yes—
43C2×#386—22no—
44C2×#380—21no—
45C2×#380—21no—
46#2026C22116yescomplemented
47#2025C22116yescomplemented
48#2024C22116yescomplemented
49#2023C22116yescomplemented
50#1736C2218yescomplemented
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2212yes—
54C2×#340C2212yes—
55C2×#340C2218yescomplemented
56#1729C2218yescomplemented
57C2×#336C2212yes—
58C2×#336C2212yes—
59C22×#41—22no—
60C22×#41—24no—
61C22×#41—24no—
62C22×#41—24no—
63C22×#41—24no—
64C22×#41—24no—
65C22×#41Q818yescomplemented
66C22×#41C2314yes—
67C23×Q8—22no—
68C23×Q8C2311yescharacteristic
69C23×D4—21no—
70C23×D4C2311yescharacteristic
71C24×C4—21no—
72C24×C4—21no—
73C24×C4—21no—
74C24×C4C2311yescharacteristic
75C22×M16—24no—
76C22×M16—24no—
77C22×M16—24no—
78C22×M16C2314yes—
79C23×C8—24no—
80C23×C8—24no—
81C23×C8—24no—
82C23×C8C2311yescharacteristic
83C23×C8C2311yescharacteristic
84C23×C8C2312yes—
85C23×C8C2314yes—
86#544—264no—
87#544—232no—
88#544—232no—
89C2×C4⋊Q8—216no—
90C2×C4⋊Q8—28no—
91C2×C4⋊Q8—28no—
92C2×C4⋊Q8—28no—
93C2×C4⋊Q8—24no—
94C2×C4⋊Q8C2318yes—
95C2×#125—216no—
96C2×#125—28no—
97C2×#125—28no—
98C2×#125—28no—
99C2×#125—24no—
100C2×#125C2318yes—
101C2×C22⋊Q8—232no—
102C2×C22⋊Q8—216no—
103C2×#117—24no—
104C2×#117—22no—
105C2×#117—24no—
106C2×#117—24no—
107C2×#117D418yes—
108C2×#117D414yes—
109C2×#117C2314yes—
110C2×#117C2314yes—
111C22×C4⋊C4—21no—
112C22×C4⋊C4—24no—
113C22×C4⋊C4—22no—
114C22×C4⋊C4—22no—
115C22×C4⋊C4—22no—
116C22×C4⋊C4—22no—
117C22×C4⋊C4—24no—
118C22×C4⋊C4—24no—
119C22×C4⋊C4—22no—
120C22×C4⋊C4—21no—
121C22×C4⋊C4D411yescharacteristic
122C22×C4⋊C4D411yescharacteristic
123C22×C4⋊C4D418yes—
124C22×C4⋊C4C2314yes—
125C22×C4⋊C4C2312yes—
126C22×C4⋊C4C2312yes—
127C22×C4⋊C4C2311yescharacteristic
128C22×C4⋊C4C2311yescharacteristic
129C22×C4⋊C4C2314yes—
130C22×C22⋊C4—21no—
131C22×C22⋊C4—22no—
132C22×C22⋊C4—22no—
133C22×C22⋊C4D412yes—
134C22×C42—21no—
135C22×C42C2312yes—
136#417—232no—
137#416—232no—
138C2×#103—24no—
139C2×#103—24no—
140C2×#103—28no—
141C2×#103C2314yes—
142C2×#103C2314yes—
143C2×#103C2318yes—
144C2×#102—24no—
145C2×#102—24no—
146C2×#102—28no—
147C2×#102C2314yes—
148C2×#102C2314yes—
149C2×#102C2318yes—
150#391—24no—
151#391C2318yes—
152#390—24no—
153#390C2318yes—
154#386—216no—
155#380—28no—
156#380—28no—
157C2×#95—22no—
158C2×#95—22no—
159#340C2318yes—
160#340C2318yes—
161#340C2318yes—
162#340C2318yes—
163#336C2318yes—
164#336C2318yes—
165C25—21no—
166C25C2×D411yescharacteristic
167C2×#41—216no—
168C2×#41—28no—
169C2×#41—232no—
170C2×#41—232no—
171C2×#41—28no—
172C2×#41—28no—
173C2×#41—28no—
174C2×#41—28no—
175C2×#41—48no—
176C2×#41—48no—
177C2×#41—416no—
178C2×#41—416no—
179C2×#41C2×Q8116yescomplemented
180C22×Q8—216no—
181C22×Q8—21no—
182C22×Q8—28no—
183C22×Q8—22no—
184C22×Q8—22no—
185C22×Q8—22no—
186C22×Q8—22no—
187C22×Q8—22no—
188C22×Q8—84no—
189C22×Q8—84no—
190C22×Q8C2×Q814yes—
191C22×Q8C2412yes—
192C22×D4—28no—
193C22×D4—24no—
194C22×D4—22no—
195C22×D4—22no—
196C22×D4—21no—
197C22×D4—22no—
198C22×D4—22no—
199C22×D4—22no—
200C22×D4—44no—
201C22×D4—44no—
202C22×D4C2×Q814yes—
203C22×D4C2412yes—
204C23×C4—21no—
205C23×C4—21no—
206C23×C4—22no—
207C23×C4—21no—
208C23×C4—28no—
209C23×C4—24no—
210C23×C4—28no—
211C23×C4—24no—
212C23×C4—22no—
213C23×C4—24no—
214C23×C4—44no—
215C23×C4—44no—
216C23×C4—44no—
217C23×C4—82no—
218C23×C4—82no—
219C23×C4—82no—
220C23×C4—82no—
221C23×C4C2×D412yes—
222C23×C4C2×D412yes—
223C23×C4C2×D412yes—
224C23×C4C2×D411yescharacteristic
225C23×C4C2×D414yes—
226C23×C4C2×D414yes—
227C23×C4C2×Q814yes—
228C23×C4#4114yes—
229C23×C4#4114yes—
230C23×C4#4114yes—
231C23×C4C2412yes—
232C23×C4C2411yescharacteristic
233C2×M16—28no—
234C2×M16—28no—
235C2×M16—28no—
236C2×M16—416no—
237C22×C8—22no—
238C22×C8—22no—
239C22×C8—28no—
240C22×C8—24no—
241C22×C8—22no—
242C22×C8—22no—
243C22×C8—28no—
244C22×C8—22no—
245C22×C8—22no—
246C22×C8—28no—
247C22×C8—24no—
248C22×C8—24no—
249C22×C8—416no—
250C22×C8C2412yes—
251C22×C8C2412yes—
252C22×C8C2414yes—
253C4⋊Q8—264no—
254C4⋊Q8—232no—
255C4⋊Q8—216no—
256C4⋊Q8—216no—
257#125—264no—
258#125—232no—
259#125—216no—
260#125—216no—
261C22⋊Q8—2128no—
262#117—216no—
263#117—216no—
264#117—28no—
265#117—28no—
266#117—28no—
267#117C2×D4116yes—
268C2×C4⋊C4—216no—
269C2×C4⋊C4—216no—
270C2×C4⋊C4—216no—
271C2×C4⋊C4—28no—
272C2×C4⋊C4—216no—
273C2×C4⋊C4—24no—
274C2×C4⋊C4—24no—
275C2×C4⋊C4—24no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—24no—
278C2×C4⋊C4—28no—
279C2×C4⋊C4—28no—
280C2×C4⋊C4—28no—
281C2×C4⋊C4—28no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—22no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—24no—
287C2×C4⋊C4—24no—
288C2×C4⋊C4—28no—
289C2×C4⋊C4—28no—
290C2×C4⋊C4—24no—
291C2×C4⋊C4—22no—
292C2×C4⋊C4—44no—
293C2×C4⋊C4—48no—
294C2×C4⋊C4C2×D414yes—
295C2×C4⋊C4C2×D414yes—
296C2×C4⋊C4C2×D418yes—
297C2×C4⋊C4C2×D4116yes—
298C2×C4⋊C4C2×D414yes—
299C2×C4⋊C4C2×D414yes—
300C2×C4⋊C4C2414yes—
301C2×C4⋊C4C2414yes—
302C2×C4⋊C4C2412yes—
303C2×C4⋊C4C2412yes—
304C2×C22⋊C4—28no—
305C2×C22⋊C4—28no—
306C2×C22⋊C4—24no—
307C2×C22⋊C4—28no—
308C2×C22⋊C4—28no—
309C2×C22⋊C4—84no—
310C2×C22⋊C4—84no—
311C2×C22⋊C4C2×D418yes—
312C2×C42—28no—
313C2×C42—24no—
314C2×C42—24no—
315C2×C42—24no—
316C2×C42C2×D414yes—
317C2×C42C2414yes—
318#103—28no—
319#103—28no—
320#103—216no—
321#102—28no—
322#102—28no—
323#102—216no—
324#95—28no—
325#95—28no—
326C24—22no—
327C24—22no—
328C24—22no—
329C24—22no—
330C24—24no—
331C24—22no—
332C24—42no—
333C24—42no—
334C24—42no—
335C24—42no—
336C24—42no—
337C24—42no—
338C24#12014yes—
339C24C22⋊Q814yes—
340C24#12414yes—
341C24C22×D412yes—
342C24C22×D411yescharacteristic
343#41—232no—
344#41—232no—
345#41—416no—
346#41—416no—
347#41—464no—
348C2×Q8—232no—
349C2×Q8—24no—
350C2×Q8—22no—
351C2×Q8—28no—
352C2×Q8—28no—
353C2×Q8—22no—
354C2×Q8—22no—
355C2×Q8—22no—
356C2×Q8—22no—
357C2×Q8—42no—
358C2×Q8—44no—
359C2×Q8—44no—
360C2×Q8—42no—
361C2×Q8—88no—
362C2×Q8—88no—
363C2×Q8—832no—
364C2×Q8C22×Q814yes—
365C2×D4—216no—
366C2×D4—28no—
367C2×D4—28no—
368C2×D4—24no—
369C2×D4—22no—
370C2×D4—22no—
371C2×D4—22no—
372C2×D4—22no—
373C2×D4—22no—
374C2×D4—48no—
375C2×D4—48no—
376C2×D4—432no—
377C2×D4—42no—
378C2×D4—42no—
379C2×D4—44no—
380C2×D4—44no—
381C2×D4C22×Q814yes—
382C22×C4—24no—
383C22×C4—24no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—28no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—24no—
391C22×C4—24no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—24no—
396C22×C4—216no—
397C22×C4—216no—
398C22×C4—24no—
399C22×C4—42no—
400C22×C4—42no—
401C22×C4—44no—
402C22×C4—42no—
403C22×C4—42no—
404C22×C4—44no—
405C22×C4—42no—
406C22×C4—42no—
407C22×C4—48no—
408C22×C4—48no—
409C22×C4—432no—
410C22×C4—48no—
411C22×C4—44no—
412C22×C4—44no—
413C22×C4—44no—
414C22×C4—816no—
415C22×C4—84no—
416C22×C4—84no—
417C22×C4—84no—
418C22×C4—84no—
419C22×C4—816no—
420C22×C4#12014yes—
421C22×C4#12018yes—
422C22×C4C22⋊Q8116yes—
423C22×C4C22⋊Q8116yes—
424C22×C4C22⋊Q814yes—
425C22×C4C22⋊Q818yes—
426C22×C4#124116yes—
427C22×C4#124116yes—
428C22×C4#12414yes—
429C22×C4#12418yes—
430C22×C4C22×D414yes—
431C22×C4C22×D414yes—
432C22×C4C22×D412yes—
433C22×C4C22×D411yescharacteristic
434C22×C4C22×D412yes—
435C22×C4C22×D412yes—
436C22×C4C22×D414yes—
437C22×C4C22×D414yes—
438C22×C4C22×Q812yes—
439C22×C4C22×Q814yes—
440C22×C4C2×#4112yes—
441C22×C4C2×#4112yes—
442C22×C4C2×#4114yes—
443C22×C4C2×#4114yes—
444C22×C4C2×#4112yes—
445C22×C4C2×#4114yes—
446C22×C4C2511yescharacteristic
447M16—416no—
448C2×C8—22no—
449C2×C8—22no—
450C2×C8—24no—
451C2×C8—22no—
452C2×C8—22no—
453C2×C8—22no—
454C2×C8—22no—
455C2×C8—24no—
456C2×C8—24no—
457C2×C8—44no—
458C2×C8—44no—
459C2×C8—416no—
460C2×C8—48no—
461C4⋊C4—232no—
462C4⋊C4—232no—
463C4⋊C4—232no—
464C4⋊C4—216no—
465C4⋊C4—28no—
466C4⋊C4—28no—
467C4⋊C4—24no—
468C4⋊C4—28no—
469C4⋊C4—24no—
470C4⋊C4—24no—
471C4⋊C4—22no—
472C4⋊C4—22no—
473C4⋊C4—24no—
474C4⋊C4—24no—
475C4⋊C4—48no—
476C4⋊C4—44no—
477C4⋊C4C22×D418yes—
478C4⋊C4C22×D414yes—
479C4⋊C4C22×D414yes—
480C22⋊C4—216no—
481C22⋊C4—216no—
482C22⋊C4—88no—
483C22⋊C4—88no—
484C42—216no—
485C42—28no—
486C42—24no—
487C42—24no—
488C23—28no—
489C23—28no—
490C23—28no—
491C23—28no—
492C23—28no—
493C23—28no—
494C23—22no—
495C23—22no—
496C23—22no—
497C23—22no—
498C23—24no—
499C23—48no—
500C23—48no—
501C23—48no—
502C23—42no—
503C23—42no—
504C23—42no—
505C23—42no—
506C23—42no—
507C23—42no—
508C23—84no—
509C23—84no—
510C23—84no—
511C23—84no—
512C23#393116yes—
513C23C2×#12014yes—
514C23C2×#12012yes—
515C23C2×C22⋊Q814yes—
516C23C2×C22⋊Q812yes—
517C23C2×#12414yes—
518C23C2×#12412yes—
519C23#57612yes—
520C23#57712yes—
521C23#57712yes—
522C23#57812yes—
523C23C23×D411yescharacteristic
524Q8—24no—
525Q8—24no—
526Q8—48no—
527Q8—42no—
528Q8—42no—
529Q8—832no—
530D4—24no—
531D4—24no—
532D4—432no—
533D4—48no—
534D4—42no—
535D4—42no—
536C2×C4—24no—
537C2×C4—24no—
538C2×C4—24no—
539C2×C4—24no—
540C2×C4—28no—
541C2×C4—24no—
542C2×C4—24no—
543C2×C4—24no—
544C2×C4—24no—
545C2×C4—24no—
546C2×C4—48no—
547C2×C4—42no—
548C2×C4—42no—
549C2×C4—48no—
550C2×C4—416no—
551C2×C4—48no—
552C2×C4—48no—
553C2×C4—48no—
554C2×C4—44no—
555C2×C4—42no—
556C2×C4—42no—
557C2×C4—44no—
558C2×C4—42no—
559C2×C4—42no—
560C2×C4—432no—
561C2×C4—44no—
562C2×C4—44no—
563C2×C4—44no—
564C2×C4—816no—
565C2×C4—816no—
566C2×C4—88no—
567C2×C4#393116yes—
568C2×C4#393132yes—
569C2×C4C2×#12014yes—
570C2×C4C2×#12012yes—
571C2×C4C2×C22⋊Q814yes—
572C2×C4C2×C22⋊Q812yes—
573C2×C4C2×C22⋊Q814yes—
574C2×C4C2×C22⋊Q814yes—
575C2×C4C2×C22⋊Q818yes—
576C2×C4C2×C22⋊Q818yes—
577C2×C4C2×#12414yes—
578C2×C4C2×#12412yes—
579C2×C4C2×#12414yes—
580C2×C4C2×#12414yes—
581C2×C4C2×#12418yes—
582C2×C4C2×#12418yes—
583C2×C4C23×D411yescharacteristic
584C2×C4C23×D411yescharacteristic
585C2×C4C23×Q811yescharacteristic
586C2×C4C22×#4111yescharacteristic
587C2×C4C22×#4111yescharacteristic
588C2×C4C22×#4111yescharacteristic
589C8—42no—
590C8—42no—
591C8—44no—
592C22—24no—
593C22—24no—
594C22—232no—
595C22—24no—
596C22—24no—
597C22—24no—
598C22—24no—
599C22—44no—
600C22—44no—
601C22—44no—
602C22—816no—
603C22—82no—
604C22—82no—
605C22—82no—
606C22—82no—
607C22C2×#39318yes—
608C22C2×#39314yes—
609C22#301214yes—
610C22#301314yes—
611C22#308314yes—
612C22#308414yes—
613C22#313614yes—
614C22#313714yes—
615C22C22×#12011yescharacteristic
616C22C22×C22⋊Q811yescharacteristic
617C22C22×#12411yescharacteristic
618C22C2×#57611yescharacteristic
619C22C2×#57711yescharacteristic
620C22C2×#57711yescharacteristic
621C22C2×#57811yescharacteristic
622C4—44no—
623C4—48no—
624C4—44no—
625C4—44no—
626C4—44no—
627C4—44no—
628C4—84no—
629C4C2×#39318yes—
630C4C2×#39314yes—
631C4C22×C22⋊Q811yescharacteristic
632C4C22×C22⋊Q811yescharacteristic
633C4C22×#12411yescharacteristic
634C4C22×#12411yescharacteristic
635C2—28no—
636C2—84no—
637C2#2345818yesdirect product factor
638C2C22×#39311yescharacteristic
639C2C2×#301211yescharacteristic
640C2C2×#301311yescharacteristic
641C2C2×#308311yescharacteristic
642C2C2×#308411yescharacteristic
643C2C2×#313611yescharacteristic
644C2C2×#313711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#544C2semidirect
5. #23458C2direct (N × H)
6. C2×#2026C2semidirect
7. C2×#2024C2semidirect
8. C2×#2025C2semidirect
9. C2×#2023C2semidirect
10. C2×#1736C2semidirect
11. C22×#340C2semidirect
12. C2×#1729C2semidirect
19. C2×#544C22semidirect
46. #2026C22semidirect
47. #2025C22semidirect
48. #2024C22semidirect
49. #2023C22semidirect
50. #1736C22semidirect
55. C2×#340C22semidirect
56. #1729C22semidirect
65. C22×#41Q8semidirect
179. C2×#41C2×Q8semidirect
637. C2#23458direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5442
C22×#4172
C22×#4162
C2×#23112
#234582
C2×#20262
C2×#20242
C2×#20252
C2×#20232
C2×#17362
C22×#3402
C2×#17292