Finite Group Databasebeta

← C2×#21703 #6373741

Subgroups — C2×#21703 #6373741

Order 512.

3214 conjugacy classes of subgroups.

The subgroup lattice has 674 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#497C211yesmaximal, characteristic
2C22×#441C211yesmaximal, characteristic, complemented
3C22×#440C211yesmaximal, characteristic
4C22×C4×Q16C211yesmaximal, characteristic, complemented
5C22×C4×SD16C211yesmaximal, characteristic
6C2×#2327C211yesmaximal, characteristic, complemented
7C2×#2326C211yesmaximal, characteristic
8#21703C2116yesmaximal, direct product factor
9C2×#1973C211yesmaximal, characteristic
10C2×#1971C211yesmaximal, characteristic, complemented
11C2×#1969C211yesmaximal, characteristic, complemented
12C2×#1968C211yesmaximal, characteristic
13C2×#1958C211yesmaximal, characteristic
14C2×#1956C211yesmaximal, characteristic, complemented
15C2×#1847C211yesmaximal, characteristic, complemented
16C2×#1726C211yesmaximal, characteristic, complemented
17C23×Q16C2211yescharacteristic
18C23×Q16C2211yescharacteristic
19C23×SD16C2211yescharacteristic
20C23×SD16C2211yescharacteristic
21C22×C4⋊Q8C2211yescharacteristic
22C22×#124C2211yescharacteristic
23C22×C4×Q8C2211yescharacteristic
24C22×C4×Q8C2211yescharacteristic
25C22×C4×Q8C2211yescharacteristic
26C22×C4×D4C2211yescharacteristic
27C2×#497C4116yescomplemented
28C2×#497C2218yes—
29C2×#441—28no—
30C2×#441C2218yescomplemented
31C2×#440—28no—
32C2×#440C2218yes—
33C2×C4×Q16—28no—
34C2×C4×Q16C2218yescomplemented
35C2×C4×SD16—28no—
36C2×C4×SD16C2218yes—
37C22×#107C2211yescharacteristic
38C22×#107C2211yescharacteristic
39C22×#106C2211yescharacteristic
40C22×#106C2211yescharacteristic
41C22×#103C2211yescharacteristic
42C22×#103C2211yescharacteristic
43C22×#103C2211yescharacteristic
44C22×#103C2211yescharacteristic
45C22×#103C2211yescharacteristic
46C22×#103C2211yescharacteristic
47C22×#102C2211yescharacteristic
48C22×#102C2211yescharacteristic
49C22×#97C2211yescharacteristic
50C22×#97C2211yescharacteristic
51C22×#97C2211yescharacteristic
52C22×C4×C8C2211yescharacteristic
53C22×C4×C8C2211yescharacteristic
54C22×C4×C8C2211yescharacteristic
55#2327—24no—
56#2327C2218yescomplemented
57#2326—24no—
58#2326C2218yes—
59C2×#391C2211yescharacteristic
60C2×#391C2211yescharacteristic
61C2×#391C2211yescharacteristic
62C2×#390C2211yescharacteristic
63C2×#388—22no—
64C2×#387—22no—
65C2×#387—22no—
66C2×#385—22no—
67C2×#384C2211yescharacteristic
68C2×#382C2211yescharacteristic
69C2×#376C2211yescharacteristic
70#1973C2218yes—
71#1971C2218yescomplemented
72#1969C2218yescomplemented
73#1968C2218yes—
74#1958C2218yes—
75#1956C2218yescomplemented
76#1847C2218yescomplemented
77#1726C2218yescomplemented
78C23×Q8C2311yescharacteristic
79C23×Q8C2311yescharacteristic
80C23×Q8C2311yescharacteristic
81C23×D4C2311yescharacteristic
82C24×C4—21no—
83C22×Q16—24no—
84C22×Q16—24no—
85C22×Q16—24no—
86C22×Q16—24no—
87C22×Q16C2×C418yescomplemented
88C22×Q16C2×C418yescomplemented
89C22×Q16C2314yes—
90C22×Q16C2314yes—
91C22×SD16—24no—
92C22×SD16—24no—
93C22×SD16—24no—
94C22×SD16—24no—
95C22×SD16C2×C418yes—
96C22×SD16C2×C418yes—
97C22×SD16C2314yes—
98C22×SD16C2314yes—
99C23×C8C2311yescharacteristic
100C23×C8C2311yescharacteristic
101C23×C8C2311yescharacteristic
102C23×C8C2311yescharacteristic
103C2×C4⋊Q8—22no—
104C2×C4⋊Q8—24no—
105C2×C4⋊Q8C2×C418yescomplemented
106C2×C4⋊Q8C2314yes—
107C2×#124—22no—
108C2×#124—24no—
109C2×#124C2×C418yes—
110C2×#124C2314yes—
111C2×C4×Q8—22no—
112C2×C4×Q8—22no—
113C2×C4×Q8—22no—
114C2×C4×Q8—24no—
115C2×C4×Q8—24no—
116C2×C4×Q8—24no—
117C2×C4×Q8—24no—
118C2×C4×Q8—24no—
119C2×C4×Q8—24no—
120C2×C4×Q8C2314yes—
121C2×C4×Q8C2314yes—
122C2×C4×Q8C2314yes—
123C2×C4×D4—22no—
124C2×C4×D4—24no—
125C2×C4×D4—24no—
126C2×C4×D4C2314yes—
127C22×C4⋊C4—22no—
128C22×C4⋊C4—21no—
129C22×C4⋊C4—21no—
130C22×C4⋊C4—21no—
131C22×C4⋊C4—22no—
132C22×C4⋊C4C2311yescharacteristic
133C22×C4⋊C4C2311yescharacteristic
134C22×C4⋊C4C2311yescharacteristic
135C22×C4⋊C4C2311yescharacteristic
136C22×C22⋊C4—22no—
137C22×C22⋊C4—21no—
138C22×C22⋊C4—22no—
139C22×C42—21no—
140C22×C42—21no—
141C22×C42—21no—
142C22×C42C2311yescharacteristic
143C22×C42C2311yescharacteristic
144C22×C42C2311yescharacteristic
145#497C2×C4164yescomplemented
146#441—232no—
147#440—232no—
148C4×Q16—232no—
149C4×SD16—232no—
150C2×#107—24no—
151C2×#107—24no—
152C2×#107C2314yes—
153C2×#107C2314yes—
154C2×#106—24no—
155C2×#106—24no—
156C2×#106C2314yes—
157C2×#106C2314yes—
158C2×#103—24no—
159C2×#103—24no—
160C2×#103—24no—
161C2×#103—24no—
162C2×#103—24no—
163C2×#103—24no—
164C2×#103C2314yes—
165C2×#103C2314yes—
166C2×#103C2314yes—
167C2×#103C2314yes—
168C2×#103C2314yes—
169C2×#103C2314yes—
170C2×#102—24no—
171C2×#102—24no—
172C2×#102C2314yes—
173C2×#102C2314yes—
174C2×#97—24no—
175C2×#97C2×C418yescomplemented
176C2×#97D418yes—
177C2×#97C2314yes—
178C2×#97C2314yes—
179C2×#97C2314yes—
180C2×C4×C8—24no—
181C2×C4×C8—24no—
182C2×C4×C8D418yes—
183C2×C4×C8C2314yes—
184C2×C4×C8C2314yes—
185C2×C4×C8C2314yes—
186#391—22no—
187#391—22no—
188#391—22no—
189#391C2314yes—
190#391C2314yes—
191#391C2314yes—
192#390—22no—
193#390C2314yes—
194#388—216no—
195#387—216no—
196#387—216no—
197#385—216no—
198#384—22no—
199#384C2314yes—
200#382—22no—
201#382C2314yes—
202#376D414yes—
203#376C2314yes—
204C2×#95—22no—
205C2×#95—22no—
206C2×#95—22no—
207C2×#95—22no—
208C2×#95D412yes—
209C2×#95D412yes—
210C25—21no—
211C22×Q8—21no—
212C22×Q8—21no—
213C22×Q8—21no—
214C22×Q8—22no—
215C22×Q8—22no—
216C22×Q8—22no—
217C22×Q8—22no—
218C22×Q8—22no—
219C22×Q8—22no—
220C22×Q8—22no—
221C22×Q8—22no—
222C22×Q8—22no—
223C22×Q8—22no—
224C22×Q8—22no—
225C22×Q8—22no—
226C22×Q8—22no—
227C22×Q8—22no—
228C22×Q8—22no—
229C22×Q8C22×C414yes—
230C22×Q8C22×C414yes—
231C22×Q8C22×C414yes—
232C22×Q8C2412yes—
233C22×Q8C2412yes—
234C22×Q8C2412yes—
235C22×D4—22no—
236C22×D4—22no—
237C22×D4—21no—
238C22×D4—22no—
239C22×D4—22no—
240C22×D4—22no—
241C22×D4C22×C414yes—
242C22×D4C2412yes—
243C23×C4—21no—
244C23×C4—21no—
245C23×C4—21no—
246C23×C4—21no—
247C23×C4—21no—
248C23×C4—21no—
249C23×C4—21no—
250C23×C4—24no—
251C23×C4—44no—
252C23×C4—84no—
253C23×C4C2×D412yes—
254C23×C4C2×D412yes—
255C23×C4C2×D411yescharacteristic
256C23×C4C2×D411yescharacteristic
257C23×C4C2411yescharacteristic
258C2×Q16—232no—
259C2×Q16—232no—
260C2×Q16—28no—
261C2×Q16—28no—
262C2×Q16—28no—
263C2×Q16—28no—
264C2×Q16C22×C4116yescomplemented
265C2×Q16C22×C4116yescomplemented
266C2×SD16—232no—
267C2×SD16—232no—
268C2×SD16—28no—
269C2×SD16—28no—
270C2×SD16—28no—
271C2×SD16—28no—
272C2×SD16C22×C4116yes—
273C2×SD16C22×C4116yes—
274C22×C8—22no—
275C22×C8—22no—
276C22×C8—22no—
277C22×C8—22no—
278C22×C8C22×C414yes—
279C22×C8C22×C414yes—
280C22×C8C2×D414yes—
281C22×C8C2×D414yes—
282C22×C8C2×D414yes—
283C22×C8C2×D414yes—
284C22×C8#4114yes—
285C22×C8#4114yes—
286C22×C8C2412yes—
287C22×C8C2412yes—
288C22×C8C2412yes—
289C22×C8C2412yes—
290C4⋊Q8—216no—
291C4⋊Q8—28no—
292C4⋊Q8C22×C4116yescomplemented
293#124—216no—
294#124—28no—
295#124C22×C4116yes—
296C4×Q8—28no—
297C4×Q8—28no—
298C4×Q8—28no—
299C4×Q8—28no—
300C4×Q8—28no—
301C4×Q8—28no—
302C4×Q8—48no—
303C4×Q8—48no—
304C4×Q8—48no—
305C4×D4—28no—
306C4×D4—28no—
307C4×D4—48no—
308C2×C4⋊C4—216no—
309C2×C4⋊C4—28no—
310C2×C4⋊C4—22no—
311C2×C4⋊C4—22no—
312C2×C4⋊C4—22no—
313C2×C4⋊C4—22no—
314C2×C4⋊C4—22no—
315C2×C4⋊C4—22no—
316C2×C4⋊C4—22no—
317C2×C4⋊C4—22no—
318C2×C4⋊C4—24no—
319C2×C4⋊C4—24no—
320C2×C4⋊C4—24no—
321C2×C4⋊C4—21no—
322C2×C4⋊C4—21no—
323C2×C4⋊C4—21no—
324C2×C4⋊C4—21no—
325C2×C4⋊C4—28no—
326C2×C4⋊C4—44no—
327C2×C4⋊C4—44no—
328C2×C4⋊C4—44no—
329C2×C4⋊C4—84no—
330C2×C4⋊C4C2412yes—
331C2×C4⋊C4C2412yes—
332C2×C4⋊C4C2412yes—
333C2×C4⋊C4C2412yes—
334C2×C22⋊C4—216no—
335C2×C22⋊C4—28no—
336C2×C22⋊C4—24no—
337C2×C22⋊C4—28no—
338C2×C22⋊C4—44no—
339C2×C22⋊C4—84no—
340C2×C42—22no—
341C2×C42—22no—
342C2×C42—24no—
343C2×C42—24no—
344C2×C42—24no—
345C2×C42—44no—
346C2×C42—44no—
347C2×C42—44no—
348C2×C42C22×C414yes—
349C2×C42C2×D412yes—
350C2×C42C2×D412yes—
351C2×C42C2×D412yes—
352C2×C42C2×D414yes—
353C2×C42C2×D414yes—
354C2×C42#4114yes—
355C2×C42C2412yes—
356C2×C42C2412yes—
357C2×C42C2412yes—
358#107—28no—
359#107—28no—
360#106—28no—
361#106—28no—
362#103—28no—
363#103—28no—
364#103—28no—
365#103—28no—
366#103—28no—
367#103—28no—
368#102—28no—
369#102—28no—
370#97—28no—
371#97C22×C4116yescomplemented
372#97C2×D4116yes—
373C4×C8—28no—
374C4×C8—28no—
375C4×C8C2×D4116yes—
376#95—28no—
377#95—28no—
378#95—28no—
379#95—28no—
380#95C2×D418yes—
381#95C2×D418yes—
382C24—24no—
383C24—22no—
384C24—42no—
385C24—42no—
386C24—44no—
387C24—44no—
388C24C22×D411yescharacteristic
389C2×Q8—24no—
390C2×Q8—24no—
391C2×Q8—24no—
392C2×Q8—22no—
393C2×Q8—22no—
394C2×Q8—22no—
395C2×Q8—28no—
396C2×Q8—28no—
397C2×Q8—28no—
398C2×Q8—28no—
399C2×Q8—28no—
400C2×Q8—28no—
401C2×Q8—22no—
402C2×Q8—22no—
403C2×Q8—22no—
404C2×Q8—22no—
405C2×Q8—22no—
406C2×Q8—22no—
407C2×Q8—22no—
408C2×Q8—22no—
409C2×Q8—22no—
410C2×Q8—22no—
411C2×Q8—22no—
412C2×Q8—22no—
413C2×Q8—42no—
414C2×Q8—42no—
415C2×Q8—42no—
416C2×Q8—44no—
417C2×Q8—44no—
418C2×Q8—44no—
419C2×Q8—44no—
420C2×Q8—44no—
421C2×Q8—44no—
422C2×Q8—42no—
423C2×Q8—42no—
424C2×Q8—42no—
425C2×Q8C23×C414yes—
426C2×Q8C23×C414yes—
427C2×Q8C23×C414yes—
428C2×D4—28no—
429C2×D4—28no—
430C2×D4—24no—
431C2×D4—22no—
432C2×D4—22no—
433C2×D4—22no—
434C2×D4—22no—
435C2×D4—22no—
436C2×D4—42no—
437C2×D4—42no—
438C2×D4—44no—
439C2×D4—44no—
440C2×D4C23×C414yes—
441C22×C4—24no—
442C22×C4—24no—
443C22×C4—24no—
444C22×C4—24no—
445C22×C4—24no—
446C22×C4—24no—
447C22×C4—24no—
448C22×C4—24no—
449C22×C4—24no—
450C22×C4—24no—
451C22×C4—22no—
452C22×C4—22no—
453C22×C4—22no—
454C22×C4—22no—
455C22×C4—22no—
456C22×C4—22no—
457C22×C4—22no—
458C22×C4—42no—
459C22×C4—42no—
460C22×C4—42no—
461C22×C4—42no—
462C22×C4—42no—
463C22×C4—42no—
464C22×C4—42no—
465C22×C4—42no—
466C22×C4—42no—
467C22×C4—42no—
468C22×C4—44no—
469C22×C4—44no—
470C22×C4—44no—
471C22×C4—44no—
472C22×C4—48no—
473C22×C4—88no—
474C22×C4—816no—
475C22×C4C4×D418yes—
476C22×C4#12714yes—
477C22×C4#12714yes—
478C22×C4C23×C412yes—
479C22×C4C22×D414yes—
480C22×C4C22×D414yes—
481C22×C4C22×D412yes—
482C22×C4C22×D412yes—
483C22×C4C22×D411yescharacteristic
484C22×C4C22×D412yes—
485C22×C4C22×D412yes—
486C22×C4C2×#4112yes—
487C22×C4C2×#4112yes—
488C22×C4C2×#4112yes—
489C22×C4C2511yescharacteristic
490Q16—232no—
491Q16—232no—
492SD16—232no—
493SD16—232no—
494C2×C8—28no—
495C2×C8—28no—
496C2×C8—22no—
497C2×C8—22no—
498C2×C8—22no—
499C2×C8—22no—
500C2×C8C4×D4116yes—
501C2×C8C4×D4116yes—
502C2×C8C23×C414yes—
503C2×C8C23×C414yes—
504C2×C8C22×D414yes—
505C2×C8C22×D414yes—
506C2×C8C22×D414yes—
507C2×C8C22×D414yes—
508C2×C8C2×#4114yes—
509C2×C8C2×#4114yes—
510C4⋊C4—232no—
511C4⋊C4—22no—
512C4⋊C4—22no—
513C4⋊C4—22no—
514C4⋊C4—22no—
515C4⋊C4—22no—
516C4⋊C4—22no—
517C4⋊C4—22no—
518C4⋊C4—22no—
519C4⋊C4—42no—
520C4⋊C4—42no—
521C4⋊C4—42no—
522C4⋊C4—42no—
523C4⋊C4—48no—
524C4⋊C4—48no—
525C4⋊C4—48no—
526C4⋊C4—88no—
527C22⋊C4—232no—
528C22⋊C4—48no—
529C22⋊C4—88no—
530C42—24no—
531C42—22no—
532C42—22no—
533C42—48no—
534C42—48no—
535C42—48no—
536C42C4×D418yes—
537C42#12718yes—
538C42C23×C414yes—
539C42C22×D414yes—
540C42C22×D414yes—
541C42C2×#4114yes—
542C23—24no—
543C23—48no—
544C23—42no—
545C23—42no—
546C23—416no—
547C23—44no—
548C23—44no—
549C23—84no—
550C23—84no—
551C23—88no—
552C23C2×C4×D412yes—
553C23C2×#12712yes—
554C23#53212yes—
555C23#57714yes—
556C23#57814yes—
557C23C23×D411yescharacteristic
558Q8—24no—
559Q8—24no—
560Q8—24no—
561Q8—24no—
562Q8—24no—
563Q8—24no—
564Q8—48no—
565Q8—48no—
566Q8—48no—
567Q8—42no—
568Q8—42no—
569Q8—42no—
570Q8—42no—
571Q8—42no—
572Q8—42no—
573D4—24no—
574D4—24no—
575D4—48no—
576D4—42no—
577D4—42no—
578C2×C4—28no—
579C2×C4—28no—
580C2×C4—216no—
581C2×C4—24no—
582C2×C4—24no—
583C2×C4—24no—
584C2×C4—24no—
585C2×C4—24no—
586C2×C4—24no—
587C2×C4—24no—
588C2×C4—24no—
589C2×C4—24no—
590C2×C4—24no—
591C2×C4—48no—
592C2×C4—48no—
593C2×C4—48no—
594C2×C4—48no—
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—44no—
606C2×C4—44no—
607C2×C4—44no—
608C2×C4—44no—
609C2×C4—816no—
610C2×C4—84no—
611C2×C4—84no—
612C2×C4—84no—
613C2×C4—84no—
614C2×C4C2×C4×D418yes—
615C2×C4C2×C4×D412yes—
616C2×C4C2×C4×D414yes—
617C2×C4C2×C4×D414yes—
618C2×C4C2×#12714yes—
619C2×C4C2×#12714yes—
620C2×C4C2×#12712yes—
621C2×C4#53212yes—
622C2×C4#53214yes—
623C2×C4#53214yes—
624C2×C4C24×C411yescharacteristic
625C2×C4C23×D411yescharacteristic
626C2×C4C23×D411yescharacteristic
627C2×C4C22×#4111yescharacteristic
628C2×C4C22×#4111yescharacteristic
629C2×C4C22×#4111yescharacteristic
630C8—24no—
631C8—24no—
632C8C2×C4×D418yes—
633C8C2×C4×D418yes—
634C22—48no—
635C22—44no—
636C22—84no—
637C22—816no—
638C22—82no—
639C22—82no—
640C22C4×#12714yes—
641C22#294718yes—
642C22#315414yes—
643C22#315614yes—
644C22#317818yes—
645C22C22×C4×D411yescharacteristic
646C22C22×#12711yescharacteristic
647C22C2×#53211yescharacteristic
648C22C2×#57712yes—
649C22C2×#57812yes—
650C4—28no—
651C4—24no—
652C4—24no—
653C4—44no—
654C4—44no—
655C4—44no—
656C4—44no—
657C4—82no—
658C4—82no—
659C4—82no—
660C4—82no—
661C4C4×#12714yes—
662C4C22×C4×D411yescharacteristic
663C4C22×C4×D411yescharacteristic
664C4C2×#53211yescharacteristic
665C4C2×#53211yescharacteristic
666C2—84no—
667C2#2170318yesdirect product factor
668C2C2×C4×#12711yescharacteristic
669C2C2×#294712yes—
670C2C2×#315411yescharacteristic
671C2C2×#315611yescharacteristic
672C2C2×#317812yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#441C2semidirect
4. C22×C4×Q16C2semidirect
6. C2×#2327C2semidirect
8. #21703C2direct (N × H)
10. C2×#1971C2semidirect
11. C2×#1969C2semidirect
14. C2×#1956C2semidirect
15. C2×#1847C2semidirect
16. C2×#1726C2semidirect
27. C2×#497C4semidirect
30. C2×#441C22semidirect
34. C2×C4×Q16C22semidirect
56. #2327C22semidirect
71. #1971C22semidirect
72. #1969C22semidirect
75. #1956C22semidirect
76. #1847C22semidirect
77. #1726C22semidirect
87. C22×Q16C2×C4semidirect
88. C22×Q16C2×C4semidirect
105. C2×C4⋊Q8C2×C4semidirect
145. #497C2×C4semidirect
175. C2×#97C2×C4semidirect
264. C2×Q16C22×C4semidirect
265. C2×Q16C22×C4semidirect
292. C4⋊Q8C22×C4semidirect
371. #97C22×C4semidirect
667. C2#21703direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4972
C22×#4412
C22×#4402
C22×C4×Q162
C22×C4×SD162
C2×#23272
C2×#23262
#217032
C2×#19732
C2×#19712
C2×#19692
C2×#19682
C2×#19582
C2×#19562
C2×#18472
C2×#17262