Finite Group Databasebeta

← C2×#24919082 #36279521

Subgroups — C2×#24919082 #36279521

Order 21248.

3278 conjugacy classes of subgroups.

The subgroup lattice has 660 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581816C212yesmaximal, complemented
2C2×#19128371C211yesmaximal, characteristic, complemented
3C2×#19128336C211yesmaximal, characteristic, complemented
4#24919082C2116yesmaximal, direct product factor
5C2×#19127951C212yesmaximal, complemented
6C2×#19127898C211yesmaximal, characteristic, complemented
7C2×#19127893C211yesmaximal, characteristic, complemented
8C2×#19127843C212yesmaximal, complemented
9C2×#19127833C212yesmaximal, complemented
10C2×C4×#13050579C211yesmaximal, characteristic, complemented
11C2×#19127780C211yesmaximal, characteristic, complemented
12C2×#493×C83C211yesmaximal, characteristic, complemented
13C22×#13050589C2212yescomplemented
14C22×D4×D83—21no—
15C22×D4×D83C2212yes—
16C2×#14581816—216no—
17C2×#14581816C22116yescomplemented
18C22×#13050579C2211yescharacteristic
19C22×#13050578C2212yescomplemented
20C22×#13050575C2212yes—
21C22×#13050573C2212yescomplemented
22#19128371—24no—
23#19128371C2218yescomplemented
24#19128336—24no—
25#19128336C2218yescomplemented
26C2×#14581788—21no—
27C2×#14581764—22no—
28C2×#14581763—21no—
29C2×#14581763C2212yes—
30C2×#14581763C2212yescomplemented
31C2×#14581760—22no—
32C2×C4×Dic166C2211yescharacteristic, complemented
33C2×C4×D332C2211yescharacteristic
34C2×C4×D332C2211yescharacteristic
35C2×D4×Dic83—21no—
36#19127951C22116yescomplemented
37#19127898C2218yescomplemented
38#19127893C2218yescomplemented
39#19127843C22116yescomplemented
40#19127833C22116yescomplemented
41C4×#13050579C2218yescomplemented
42#19127780C2218yescomplemented
43C2×#14581724C2211yescharacteristic, complemented
44C2×C4⋊(C83⋊C8)C2211yescharacteristic, complemented
45C2×#14581717C2211yescharacteristic, complemented
46C2×#14581714C2211yescharacteristic
47C2×#14581713C2212yescomplemented
48C2×#14581713C2212yescomplemented
49C2×(C2×D83)⋊C8C2212yescomplemented
50C22×D8×C83C2212yescomplemented
51C22×D8×C83C2212yescomplemented
52C2×#127×C83C2211yescharacteristic
53C2×#127×C83C2211yescharacteristic, complemented
54#493×C83C2218yescomplemented
55C2×C4×C8×C83C2211yescharacteristic, complemented
56C24×D83—22no—
57C2×#13050589—28no—
58C2×#13050589—24no—
59C2×#13050589—44no—
60C2×#13050589C2318yescomplemented
61C22×Dic166C2311yescharacteristic
62C22×D332D411yescharacteristic
63C22×D332C2311yescharacteristic
64C22×C22⋊D83—22no—
65C22×C22⋊D83—22no—
66C22×C22⋊D83—22no—
67C22×C22⋊D83—22no—
68C2×D4×D83—28no—
69C2×D4×D83—28no—
70C2×D4×D83—24no—
71C2×D4×D83—44no—
72C2×D4×D83—48no—
73C2×D4×D83C2318yes—
74C23×Dic83—22no—
75C22×C4×D83—21no—
76C22×C4×D83C2312yes—
77#14581816—264no—
78C2×#13050579D418yescomplemented
79C2×#13050579C2314yes—
80C2×#13050578—28no—
81C2×#13050578C2318yescomplemented
82C2×#13050575—28no—
83C2×#13050575C2318yes—
84C2×#13050573—28no—
85C2×#13050573C2318yescomplemented
86C22×C83⋊C8C2312yes—
87#14581788—28no—
88#14581764—216no—
89#14581763—24no—
90#14581763—24no—
91#14581763—28no—
92#14581763C2318yes—
93#14581763C2318yescomplemented
94#14581760—216no—
95C4×Dic166—22no—
96C4×Dic166C2314yescomplemented
97C4×D332—22no—
98C4×D332D414yes—
99C4×D332C2314yes—
100C4×D332C2314yes—
101D4×Dic83—28no—
102C2×C4⋊Dic83D411yescharacteristic
103C2×C4⋊Dic83C2311yescharacteristic
104C2×C4⋊Dic83C2311yescharacteristic
105C2×Dic83⋊C4—21no—
106C2×C22⋊Dic83—22no—
107C2×C22⋊Dic83—22no—
108C2×(C2×D83)⋊C4—21no—
109C2×(C2×D83)⋊C4D412yes—
110C2×C4×Dic83—21no—
111#14581724C2314yescomplemented
112C4⋊(C83⋊C8)C2314yescomplemented
113#14581717C2314yescomplemented
114#14581714C2314yes—
115#14581713C2318yescomplemented
116#14581713C2318yescomplemented
117(C2×D83)⋊C8C2318yescomplemented
118C22×D4×C83—21no—
119C22×D4×C83—21no—
120C22×D4×C83—21no—
121C22×D4×C83—21no—
122C22×D4×C83C2312yes—
123C22×D4×C83C2312yes—
124C2×D8×C83—28no—
125C2×D8×C83—44no—
126C2×D8×C83C2318yescomplemented
127C2×D8×C83C2318yescomplemented
128C22×C8×C83C2311yescharacteristic
129C22×C8×C83C2311yescharacteristic
130#127×C83—22no—
131#127×C83—22no—
132#127×C83C2314yes—
133#127×C83C2314yescomplemented
134C2×C42×C83C2311yescharacteristic
135C4×C8×C83C2314yescomplemented
136C23×D83—21no—
137C23×D83—28no—
138C23×D83—48no—
139C23×D83—48no—
140C23×D83—84no—
141C23×D83C2×D412yes—
142#13050589—216no—
143#13050589—48no—
144#13050589—416no—
145C2×Dic166—21no—
146C2×Dic166—22no—
147C2×Dic166C2×D414yescomplemented
148C2×Dic166C2412yes—
149C2×D332—24no—
150C2×D332—21no—
151C2×D332—22no—
152C2×D332C2×D414yes—
153C2×D332C2×D414yes—
154C2×D332C2412yes—
155C2×C22⋊D83—28no—
156C2×C22⋊D83—28no—
157C2×C22⋊D83—28no—
158C2×C22⋊D83—28no—
159C2×C22⋊D83—48no—
160C2×C22⋊D83—48no—
161C2×C22⋊D83—48no—
162C2×C22⋊D83—84no—
163D4×D83—216no—
164D4×D83—48no—
165D4×D83—416no—
166D4×D83—432no—
167C22×Dic83—21no—
168C22×Dic83—21no—
169C22×Dic83—21no—
170C22×Dic83—28no—
171C22×Dic83—48no—
172C22×Dic83C2×D412yes—
173C2×C4×D83—24no—
174C2×C4×D83—24no—
175C2×C4×D83—24no—
176C2×C4×D83—44no—
177C2×C4×D83C2×D414yes—
178C2×C4×D83C2414yes—
179#13050579C2×D4116yescomplemented
180#13050578—216no—
181#13050575—216no—
182#13050573—216no—
183C2×C83⋊C8—24no—
184C2×C83⋊C8C2414yes—
185C4⋊Dic83—21no—
186C4⋊Dic83—21no—
187C4⋊Dic83C2×D414yes—
188C4⋊Dic83C2412yes—
189C4⋊Dic83C2412yes—
190Dic83⋊C4—24no—
191C22⋊Dic83—28no—
192C22⋊Dic83—28no—
193(C2×D83)⋊C4—24no—
194(C2×D83)⋊C4C2×D418yes—
195C4×Dic83—24no—
196C24×C83—22no—
197C24×C83—22no—
198C2×D4×C83—24no—
199C2×D4×C83—24no—
200C2×D4×C83—22no—
201C2×D4×C83—24no—
202C2×D4×C83—22no—
203C2×D4×C83—24no—
204C2×D4×C83—24no—
205C2×D4×C83—24no—
206C2×D4×C83—24no—
207C2×D4×C83—24no—
208C2×D4×C83—44no—
209C2×D4×C83—44no—
210C2×D4×C83—82no—
211C2×D4×C83—82no—
212C2×D4×C83C2414yes—
213C2×D4×C83C2414yes—
214C22×C4×C83C2×D411yescharacteristic
215C22×C4×C83C2×D411yescharacteristic
216C22×C4×C83C2411yescharacteristic
217D8×C83—216no—
218D8×C83—48no—
219C2×C8×C83—22no—
220C2×C8×C83C2×D414yescomplemented
221C2×C8×C83C2412yes—
222C2×C8×C83C2412yes—
223C42×C83C2×D412yes—
224C42×C83C2412yes—
225C23×C83—24no—
226C23×C83—24no—
227C23×C83—44no—
228C23×C83—44no—
229C23×C83—44no—
230C23×C83—44no—
231C23×C83—44no—
232C23×C83—44no—
233C23×C83C22×D411yescharacteristic
234C22×D83—24no—
235C22×D83—24no—
236C22×D83—24no—
237C22×D83—24no—
238C22×D83—22no—
239C22×D83—416no—
240C22×D83—416no—
241C22×D83—42no—
242C22×D83—42no—
243C22×D83—88no—
244C22×D83—832no—
245C22×D83C22×D414yes—
246D4×C83—24no—
247D4×C83—24no—
248D4×C83—24no—
249D4×C83—24no—
250D4×C83—44no—
251D4×C83—44no—
252D4×C83—48no—
253D4×C83—48no—
254D4×C83—84no—
255D4×C83—84no—
256C2×C4×C83—22no—
257C2×C4×C83AGL(1,ℤ/8)14yescomplemented
258C2×C4×C83C22×D412yes—
259C2×C4×C83C22×D411yescharacteristic
260C2×C4×C83C22×D412yes—
261C2×C4×C83C22×D412yes—
262C2×C4×C83H(5,𝔽2)12yes—
263C2×C4×C83C2511yescharacteristic
264C22⋊D83—416no—
265C22⋊D83—416no—
266C22⋊D83—416no—
267C22⋊D83—88no—
268C2×Dic83—24no—
269C2×Dic83—24no—
270C2×Dic83—22no—
271C2×Dic83—22no—
272C2×Dic83—22no—
273C2×Dic83—416no—
274C2×Dic83—42no—
275C2×Dic83—42no—
276C2×Dic83C22×D414yes—
277D332—24no—
278D332—28no—
279D332—22no—
280D332C22×D414yes—
281C4×D83—28no—
282C4×D83—24no—
283C4×D83—24no—
284C4×D83—48no—
285Dic166—24no—
286Dic166—22no—
287Dic166C22×D414yescomplemented
288C8×C83—22no—
289C8×C83C22×D414yescomplemented
290C83⋊C8—24no—
291C22×C83—44no—
292C22×C83—44no—
293C22×C83—44no—
294C22×C83—44no—
295C22×C83—44no—
296C22×C83—44no—
297C22×C83—88no—
298C22×C83—88no—
299C22×C83D4212yes—
300C22×C83C2×AGL(1,ℤ/8)12yes—
301C22×C83#57612yes—
302C22×C83C23×D411yescharacteristic
303C2×D83—24no—
304C2×D83—24no—
305C2×D83—24no—
306C2×D83—24no—
307C2×D83—48no—
308C2×D83—48no—
309C2×D83—42no—
310C2×D83—42no—
311C2×D83—832no—
312C4×C83—22no—
313C4×C83D4212yes—
314C4×C83C2×AGL(1,ℤ/8)14yescomplemented
315C4×C83C23×D411yescharacteristic
316C4×C83C2×H(5,𝔽2)11yescharacteristic
317Dic83—24no—
318Dic83—24no—
319Dic83—42no—
320Dic83—42no—
321C2×#3274—831nomaximal, Sylow
322C2×C83—84no—
323C2×C83—84no—
324C2×C83#327414yescomplemented
325C2×C83C2×D4211yescharacteristic
326C2×C83C22×AGL(1,ℤ/8)11yescharacteristic
327C2×C83C2×#57611yescharacteristic
328D83—44no—
329D83—44no—
330C22×AGL(1,ℤ/8)—832no—
331C2×#550—831no—
332C2×D42—831no—
333#3274—8316no—
334C2×#493D8311yescharacteristic, complemented
335C2×#469—832no—
336C2×#460—831no—
337C2×#459—831no—
338C2×#449—832no—
339C2×#447—832no—
340C2×C4×SD16—831no—
341C2×#436—831no—
342C83C2×#327411yescharacteristic, complemented, Sylow
343C22×#41—832no—
344C23×D4—832no—
345C23×D4—1661no—
346C2×AGL(1,ℤ/8)—8316no—
347C2×AGL(1,ℤ/8)—16616no—
348C22×SD16—832no—
349C22×SD16—831no—
350C22×D8—832no—
351C22×D8C2×D8312yescomplemented
352C22×D8C2×D8312yescomplemented
353C22×M16—832no—
354#550—838no—
355#550—1664no—
356D42—838no—
357D42—1664no—
358C2×#127—1661no—
359C2×#127C2×D8311yescharacteristic
360C2×#127C2×D8311yescharacteristic, complemented
361C2×#121—832no—
362C2×#121—832no—
363C2×#121—1662no—
364C2×#121—1661no—
365C2×#120—1662no—
366C2×C4×Q8—831no—
367C2×C4×D4—831no—
368C2×C4×D4—831no—
369C2×C4×D4—1661no—
370#493C2×D8318yescomplemented
371#469—8316no—
372#460—838no—
373#459—838no—
374#449—8316no—
375#447—8316no—
376C4×SD16—838no—
377#436—838no—
378C2×#106—831no—
379C2×C4⋊C8—831no—
380C2×#103—831no—
381C2×#102—832no—
382C2×#102—832no—
383C2×#102—831no—
384C2×C22⋊C8—832no—
385C2×C4×C8C2×D8311yescharacteristic, complemented
386C25—1662no—
387C2×#41—3324no—
388C2×#41—838no—
389C2×#41—1668no—
390C2×#41—1664no—
391C22×Q8—831no—
392C22×D4—21no—
393C22×D4—21no—
394C22×D4—21no—
395C22×D4—21no—
396C22×D4—3328no—
397C22×D4—3324no—
398C22×D4—838no—
399C22×D4—831no—
400C22×D4—831no—
401C22×D4—1664no—
402C22×D4—1662no—
403C22×D4—1668no—
404C22×D4—1668no—
405C22×D4—1662no—
406C22×D4—1662no—
407C22×D4—1662no—
408C22×D4C22×D8312yes—
409C22×D4C22×D8312yes—
410C23×C4—832no—
411C23×C4—1662no—
412C23×C4—1661no—
413AGL(1,ℤ/8)—16664no—
414C2×SD16—838no—
415C2×SD16—838no—
416C2×SD16—834no—
417C2×SD16—1668no—
418C2×D8—28no—
419C2×D8—44no—
420C2×D8—838no—
421C2×D8—1668no—
422C2×D8C22×D8318yescomplemented
423C2×D8C22×D8318yescomplemented
424C2×M16—838no—
425C2×M16—1668no—
426C22×C8—832no—
427C22×C8C22×D8311yescharacteristic
428C22×C8C22×D8311yescharacteristic
429#127—22no—
430#127—22no—
431#127—1668no—
432#127C22×D8314yes—
433#127C22×D8314yescomplemented
434#121—838no—
435#121—838no—
436#121—16616no—
437#121—1668no—
438#121—1664no—
439#121—1664no—
440#120—16616no—
441C4×Q8—834no—
442C4×Q8—1662no—
443C4×D4—834no—
444C4×D4—834no—
445C4×D4—834no—
446C4×D4—1668no—
447C4×D4—1662no—
448C2×C4⋊C4—831no—
449C2×C4⋊C4—831no—
450C2×C4⋊C4—831no—
451C2×C4⋊C4—1661no—
452C2×C22⋊C4—832no—
453C2×C22⋊C4—1662no—
454C2×C22⋊C4—1662no—
455C2×C22⋊C4—1661no—
456C2×C42—1661no—
457C2×C42C22×D8311yescharacteristic
458#106—834no—
459C4⋊C8—834no—
460#103—834no—
461#102—838no—
462#102—838no—
463#102—834no—
464C22⋊C8—838no—
465C4×C8C22×D8314yescomplemented
466C24—22no—
467C24—22no—
468C24—3328no—
469C24—3328no—
470C24—832no—
471C24—6644no—
472C24—1668no—
473C24—1661no—
474#41—3328no—
475#41—33216no—
476#41—16616no—
477C2×Q8—834no—
478C2×Q8—832no—
479C2×Q8—1661no—
480C2×Q8—1662no—
481C2×D4—24no—
482C2×D4—24no—
483C2×D4—24no—
484C2×D4—22no—
485C2×D4—22no—
486C2×D4—24no—
487C2×D4—24no—
488C2×D4—24no—
489C2×D4—24no—
490C2×D4—24no—
491C2×D4—44no—
492C2×D4—44no—
493C2×D4—82no—
494C2×D4—82no—
495C2×D4—33232no—
496C2×D4—3328no—
497C2×D4—3328no—
498C2×D4—33216no—
499C2×D4—3328no—
500C2×D4—3328no—
501C2×D4—834no—
502C2×D4—834no—
503C2×D4—832no—
504C2×D4—6644no—
505C2×D4—1668no—
506C2×D4—16616no—
507C2×D4—1668no—
508C2×D4—1668no—
509C2×D4—1668no—
510C2×D4—1664no—
511C2×D4—1661no—
512C2×D4—1662no—
513C2×D4C23×D8314yes—
514C2×D4C23×D8314yes—
515C22×C4—3324no—
516C22×C4—3328no—
517C22×C4—832no—
518C22×C4—834no—
519C22×C4—834no—
520C22×C4—1668no—
521C22×C4—1661no—
522C22×C4—1661no—
523C22×C4—1664no—
524C22×C4—1661no—
525C22×C4—1664no—
526C22×C4—1664no—
527C22×C4D4×D8311yescharacteristic
528C22×C4D4×D8311yescharacteristic
529C22×C4C23×D8311yescharacteristic
530SD16—8316no—
531SD16—16616no—
532D8—216no—
533D8—48no—
534D8—16616no—
535M16—16616no—
536C2×C8—22no—
537C2×C8—834no—
538C2×C8—1664no—
539C2×C8D4×D8314yescomplemented
540C2×C8C23×D8312yes—
541C2×C8C23×D8312yes—
542C4⋊C4—834no—
543C4⋊C4—832no—
544C4⋊C4—832no—
545C4⋊C4—1661no—
546C4⋊C4—1661no—
547C4⋊C4—1664no—
548C22⋊C4—838no—
549C22⋊C4—1668no—
550C22⋊C4—1668no—
551C22⋊C4—1664no—
552C42—1664no—
553C42D4×D8312yes—
554C42C23×D8312yes—
555C23—24no—
556C23—24no—
557C23—44no—
558C23—44no—
559C23—44no—
560C23—44no—
561C23—44no—
562C23—44no—
563C23—33216no—
564C23—33216no—
565C23—3322no—
566C23—3322no—
567C23—834no—
568C23—6648no—
569C23—66432no—
570C23—1664no—
571C23—1664no—
572C23—1664no—
573C23—1664no—
574C23—1662no—
575C23C2×D4×D8311yescharacteristic
576Q8—834no—
577Q8—1664no—
578Q8—1662no—
579D4—24no—
580D4—24no—
581D4—24no—
582D4—24no—
583D4—44no—
584D4—44no—
585D4—48no—
586D4—48no—
587D4—84no—
588D4—84no—
589D4—33216no—
590D4—33216no—
591D4—33216no—
592D4—834no—
593D4—6648no—
594D4—1664no—
595D4—1668no—
596D4—1662no—
597C2×C4—22no—
598C2×C4—3322no—
599C2×C4—3322no—
600C2×C4—3328no—
601C2×C4—33216no—
602C2×C4—834no—
603C2×C4—1662no—
604C2×C4—1662no—
605C2×C4—1664no—
606C2×C4—1664no—
607C2×C4—1662no—
608C2×C4—1668no—
609C2×C4—1664no—
610C2×C4—1664no—
611C2×C4#1458181614yescomplemented
612C2×C4C2×D4×D8312yes—
613C2×C4C2×D4×D8311yescharacteristic
614C2×C4C2×D4×D8312yes—
615C2×C4C2×D4×D8312yes—
616C2×C4#1458183712yes—
617C2×C4C24×D8311yescharacteristic
618C8—22no—
619C8—1664no—
620C8C2×D4×D8314yescomplemented
621C22—44no—
622C22—44no—
623C22—44no—
624C22—44no—
625C22—44no—
626C22—44no—
627C22—88no—
628C22—88no—
629C22—3328no—
630C22—3328no—
631C22—3322no—
632C22—3322no—
633C22—66432no—
634C22—1664no—
635C22—1664no—
636C22—1664no—
637C22—1664no—
638C22#1912833612yes—
639C22C2×#1458181612yes—
640C22#1912850212yes—
641C22C22×D4×D8311yescharacteristic
642C4—22no—
643C4—3322no—
644C4—3322no—
645C4—1664no—
646C4—1664no—
647C4#1912833612yes—
648C4C2×#1458181614yescomplemented
649C4C22×D4×D8311yescharacteristic
650C4C2×#1458183711yescharacteristic
651C2—84no—
652C2—84no—
653C2—3324no—
654C2—3324no—
655C2#2491908214yesdirect product factor
656C2C2×#1912833611yescharacteristic
657C2C22×#1458181611yescharacteristic
658C2C2×#1912850211yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#493×C83C2
socleC23×C83C22×D4
hypercenterC2×#493D83
hypocenterC83C2×#3274
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C22×#14581816C2semidirect
2. C2×#19128371C2semidirect
3. C2×#19128336C2semidirect
4. #24919082C2direct (N × H)
5. C2×#19127951C2semidirect
6. C2×#19127898C2semidirect
7. C2×#19127893C2semidirect
8. C2×#19127843C2semidirect
9. C2×#19127833C2semidirect
10. C2×C4×#13050579C2semidirect
11. C2×#19127780C2semidirect
12. C2×#493×C83C2semidirect
13. C22×#13050589C22semidirect
17. C2×#14581816C22semidirect
19. C22×#13050578C22semidirect
21. C22×#13050573C22semidirect
23. #19128371C22semidirect
25. #19128336C22semidirect
30. C2×#14581763C22semidirect
32. C2×C4×Dic166C22semidirect
36. #19127951C22semidirect
37. #19127898C22semidirect
38. #19127893C22semidirect
39. #19127843C22semidirect
40. #19127833C22semidirect
41. C4×#13050579C22semidirect
42. #19127780C22semidirect
43. C2×#14581724C22semidirect
44. C2×C4⋊(C83⋊C8)C22semidirect
45. C2×#14581717C22semidirect
47. C2×#14581713C22semidirect
48. C2×#14581713C22semidirect
49. C2×(C2×D83)⋊C8C22semidirect
50. C22×D8×C83C22semidirect
51. C22×D8×C83C22semidirect
53. C2×#127×C83C22semidirect
54. #493×C83C22semidirect
55. C2×C4×C8×C83C22semidirect
60. C2×#13050589C23semidirect
78. C2×#13050579D4semidirect
81. C2×#13050578C23semidirect
85. C2×#13050573C23semidirect
93. #14581763C23semidirect
96. C4×Dic166C23semidirect
111. #14581724C23semidirect
112. C4⋊(C83⋊C8)C23semidirect
113. #14581717C23semidirect
115. #14581713C23semidirect
116. #14581713C23semidirect
117. (C2×D83)⋊C8C23semidirect
126. C2×D8×C83C23semidirect
127. C2×D8×C83C23semidirect
133. #127×C83C23semidirect
135. C4×C8×C83C23semidirect
147. C2×Dic166C2×D4semidirect
179. #13050579C2×D4semidirect
220. C2×C8×C83C2×D4semidirect
257. C2×C4×C83AGL(1,ℤ/8)semidirect
287. Dic166C22×D4semidirect
289. C8×C83C22×D4semidirect
314. C4×C83C2×AGL(1,ℤ/8)semidirect
324. C2×C83#3274semidirect
334. C2×#493D83semidirect
342. C83C2×#3274semidirect
351. C22×D8C2×D83semidirect
352. C22×D8C2×D83semidirect
360. C2×#127C2×D83semidirect
370. #493C2×D83semidirect
385. C2×C4×C8C2×D83semidirect
422. C2×D8C22×D83semidirect
423. C2×D8C22×D83semidirect
433. #127C22×D83semidirect
465. C4×C8C22×D83semidirect
539. C2×C8D4×D83semidirect
611. C2×C4#14581816semidirect
620. C8C2×D4×D83semidirect
648. C4C2×#14581816semidirect
655. C2#24919082direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145818162
C2×#191283712
C2×#191283362
#249190822
C2×#191279512
C2×#191278982
C2×#191278932
C2×#191278432
C2×#191278332
C2×C4×#130505792
C2×#191277802
C2×#493×C832
C2×#327483