Finite Group Databasebeta

← C2×#21457438 #30555130

Subgroups — C2×#21457438 #30555130

Order 15616.

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×#14519801C212yesmaximal, complemented
2C2×#16840432C211yesmaximal, characteristic, complemented
3C2×#16840397C211yesmaximal, characteristic, complemented
4#21457438C2116yesmaximal, direct product factor
5C2×#16840012C212yesmaximal, complemented
6C2×#16839959C211yesmaximal, characteristic, complemented
7C2×#16839954C211yesmaximal, characteristic, complemented
8C2×#16839904C212yesmaximal, complemented
9C2×#16839894C212yesmaximal, complemented
10C2×C4×#11758190C211yesmaximal, characteristic, complemented
11C2×#16839841C211yesmaximal, characteristic, complemented
12C2×C61×#493C211yesmaximal, characteristic, complemented
13C22×#11758224C2212yescomplemented
14C22×D4×D61—21no—
15C22×D4×D61C2212yes—
16C2×#14519801—216no—
17C2×#14519801C22116yescomplemented
18C22×#11758190C2211yescharacteristic
19C22×#11758200C2212yescomplemented
20C22×#11758199C2212yes—
21C22×#11758189C2212yescomplemented
22#16840432—24no—
23#16840432C2218yescomplemented
24#16840397—24no—
25#16840397C2218yescomplemented
26C2×#14519773—21no—
27C2×#14519749—22no—
28C2×#14519748—21no—
29C2×#14519748C2212yes—
30C2×#14519748C2212yescomplemented
31C2×#14519745—22no—
32C2×C4×Dic122C2211yescharacteristic, complemented
33C2×C4×D244C2211yescharacteristic
34C2×C4×D244C2211yescharacteristic
35C2×D4×Dic61—21no—
36#16840012C22116yescomplemented
37#16839959C2218yescomplemented
38#16839954C2218yescomplemented
39#16839904C22116yescomplemented
40#16839894C22116yescomplemented
41C4×#11758190C2218yescomplemented
42#16839841C2218yescomplemented
43C2×#14519709C2211yescharacteristic, complemented
44C2×C4⋊#92418C2211yescharacteristic, complemented
45C2×#14519702C2211yescharacteristic, complemented
46C2×#14519699C2211yescharacteristic
47C2×#14519698C2212yescomplemented
48C2×#14519698C2212yescomplemented
49C2×#14519689C2212yescomplemented
50C22×D8×C61C2212yescomplemented
51C22×D8×C61C2212yescomplemented
52C2×#127×C61C2211yescharacteristic
53C2×#127×C61C2211yescharacteristic, complemented
54C61×#493C2218yescomplemented
55C2×C4×C8×C61C2211yescharacteristic, complemented
56C24×D61—22no—
57C2×#11758224—24no—
58C2×#11758224—28no—
59C2×#11758224—44no—
60C2×#11758224C2318yescomplemented
61C22×Dic122C2311yescharacteristic
62C22×D244D411yescharacteristic
63C22×D244C2311yescharacteristic
64C22×C22⋊D61—22no—
65C22×C22⋊D61—22no—
66C22×C22⋊D61—22no—
67C22×C22⋊D61—22no—
68C2×D4×D61—28no—
69C2×D4×D61—28no—
70C2×D4×D61—24no—
71C2×D4×D61—44no—
72C2×D4×D61—48no—
73C2×D4×D61C2318yes—
74C23×Dic61—22no—
75C22×C4×D61—21no—
76C22×C4×D61C2312yes—
77#14519801—264no—
78C2×#11758190D418yescomplemented
79C2×#11758190C2314yes—
80C2×#11758200—28no—
81C2×#11758200C2318yescomplemented
82C2×#11758199—28no—
83C2×#11758199C2318yes—
84C2×#11758189—28no—
85C2×#11758189C2318yescomplemented
86C22×#92418C2312yes—
87#14519773—28no—
88#14519749—216no—
89#14519748—24no—
90#14519748—24no—
91#14519748—28no—
92#14519748C2318yes—
93#14519748C2318yescomplemented
94#14519745—216no—
95C4×Dic122—22no—
96C4×Dic122C2314yescomplemented
97C4×D244—22no—
98C4×D244D414yes—
99C4×D244C2314yes—
100C4×D244C2314yes—
101D4×Dic61—28no—
102C2×C4⋊Dic61D411yescharacteristic
103C2×C4⋊Dic61C2311yescharacteristic
104C2×C4⋊Dic61C2311yescharacteristic
105C2×#11758196—21no—
106C2×C22⋊Dic61—22no—
107C2×C22⋊Dic61—22no—
108C2×#11758198—21no—
109C2×#11758198D412yes—
110C2×C4×Dic61—21no—
111#14519709C2314yescomplemented
112C4⋊#92418C2314yescomplemented
113#14519702C2314yescomplemented
114#14519699C2314yes—
115#14519698C2318yescomplemented
116#14519698C2318yescomplemented
117#14519689C2318yescomplemented
118C22×D4×C61—21no—
119C22×D4×C61—21no—
120C22×D4×C61—21no—
121C22×D4×C61—21no—
122C22×D4×C61C2312yes—
123C22×D4×C61C2312yes—
124C2×D8×C61—28no—
125C2×D8×C61—44no—
126C2×D8×C61C2318yescomplemented
127C2×D8×C61C2318yescomplemented
128C22×C8×C61C2311yescharacteristic
129C22×C8×C61C2311yescharacteristic
130#127×C61—22no—
131#127×C61—22no—
132#127×C61C2314yes—
133#127×C61C2314yescomplemented
134C2×C42×C61C2311yescharacteristic
135C4×C8×C61C2314yescomplemented
136C24×C61—22no—
137C24×C61—22no—
138C23×D61—21no—
139C23×D61—28no—
140C23×D61—48no—
141C23×D61—48no—
142C23×D61—84no—
143C23×D61C2×D412yes—
144C2×D4×C61—24no—
145C2×D4×C61—24no—
146C2×D4×C61—22no—
147C2×D4×C61—24no—
148C2×D4×C61—22no—
149C2×D4×C61—24no—
150C2×D4×C61—24no—
151C2×D4×C61—24no—
152C2×D4×C61—24no—
153C2×D4×C61—24no—
154C2×D4×C61—44no—
155C2×D4×C61—44no—
156C2×D4×C61—82no—
157C2×D4×C61—82no—
158C2×D4×C61C2414yes—
159C2×D4×C61C2414yes—
160C22×C4×C61C2×D411yescharacteristic
161C22×C4×C61C2×D411yescharacteristic
162C22×C4×C61C2411yescharacteristic
163C2×C22⋊D61—28no—
164C2×C22⋊D61—28no—
165C2×C22⋊D61—28no—
166C2×C22⋊D61—28no—
167C2×C22⋊D61—48no—
168C2×C22⋊D61—48no—
169C2×C22⋊D61—48no—
170C2×C22⋊D61—84no—
171C22×Dic61—21no—
172C22×Dic61—21no—
173C22×Dic61—21no—
174C22×Dic61—28no—
175C22×Dic61—48no—
176C22×Dic61C2×D412yes—
177#11758224—216no—
178#11758224—48no—
179#11758224—416no—
180D4×D61—216no—
181D4×D61—48no—
182D4×D61—416no—
183D4×D61—432no—
184C2×D244—24no—
185C2×D244—21no—
186C2×D244—22no—
187C2×D244C2×D414yes—
188C2×D244C2×D414yes—
189C2×D244C2412yes—
190C2×C4×D61—24no—
191C2×C4×D61—24no—
192C2×C4×D61—24no—
193C2×C4×D61—44no—
194C2×C4×D61C2×D414yes—
195C2×C4×D61C2414yes—
196C2×Dic122—21no—
197C2×Dic122—22no—
198C2×Dic122C2×D414yescomplemented
199C2×Dic122C2412yes—
200D8×C61—216no—
201D8×C61—48no—
202C2×C8×C61—22no—
203C2×C8×C61C2×D414yescomplemented
204C2×C8×C61C2412yes—
205C2×C8×C61C2412yes—
206C42×C61C2×D412yes—
207C42×C61C2412yes—
208C22⋊Dic61—28no—
209C22⋊Dic61—28no—
210#11758200—216no—
211#11758199—216no—
212#11758198—24no—
213#11758198C2×D418yes—
214C4⋊Dic61—21no—
215C4⋊Dic61—21no—
216C4⋊Dic61C2×D414yes—
217C4⋊Dic61C2412yes—
218C4⋊Dic61C2412yes—
219#11758196—24no—
220C4×Dic61—24no—
221C2×#92418—24no—
222C2×#92418C2414yes—
223#11758190C2×D4116yescomplemented
224#11758189—216no—
225C23×C61—24no—
226C23×C61—24no—
227C23×C61—44no—
228C23×C61—44no—
229C23×C61—44no—
230C23×C61—44no—
231C23×C61—44no—
232C23×C61—44no—
233C23×C61C22×D411yescharacteristic
234C22×D61—24no—
235C22×D61—24no—
236C22×D61—24no—
237C22×D61—24no—
238C22×D61—22no—
239C22×D61—416no—
240C22×D61—416no—
241C22×D61—42no—
242C22×D61—42no—
243C22×D61—88no—
244C22×D61—832no—
245C22×D61C22×D414yes—
246D4×C61—24no—
247D4×C61—24no—
248D4×C61—24no—
249D4×C61—24no—
250D4×C61—44no—
251D4×C61—44no—
252D4×C61—48no—
253D4×C61—48no—
254D4×C61—84no—
255D4×C61—84no—
256C2×C4×C61—22no—
257C2×C4×C61AGL(1,ℤ/8)14yescomplemented
258C2×C4×C61C22×D412yes—
259C2×C4×C61C22×D411yescharacteristic
260C2×C4×C61C22×D412yes—
261C2×C4×C61C22×D412yes—
262C2×C4×C61H(5,𝔽2)12yes—
263C2×C4×C61C2511yescharacteristic
264C22⋊D61—416no—
265C22⋊D61—416no—
266C22⋊D61—416no—
267C22⋊D61—88no—
268C2×Dic61—24no—
269C2×Dic61—24no—
270C2×Dic61—22no—
271C2×Dic61—22no—
272C2×Dic61—22no—
273C2×Dic61—416no—
274C2×Dic61—42no—
275C2×Dic61—42no—
276C2×Dic61C22×D414yes—
277D244—24no—
278D244—28no—
279D244—22no—
280D244C22×D414yes—
281C4×D61—28no—
282C4×D61—24no—
283C4×D61—24no—
284C4×D61—48no—
285Dic122—24no—
286Dic122—22no—
287Dic122C22×D414yescomplemented
288C8×C61—22no—
289C8×C61C22×D414yescomplemented
290#92418—24no—
291C2×#3274—611nomaximal, Sylow
292C22×C61—44no—
293C22×C61—44no—
294C22×C61—44no—
295C22×C61—44no—
296C22×C61—44no—
297C22×C61—44no—
298C22×C61—88no—
299C22×C61—88no—
300C22×C61D4212yes—
301C22×C61C2×AGL(1,ℤ/8)12yes—
302C22×C61#57612yes—
303C22×C61C23×D411yescharacteristic
304C2×D61—24no—
305C2×D61—24no—
306C2×D61—24no—
307C2×D61—24no—
308C2×D61—48no—
309C2×D61—48no—
310C2×D61—42no—
311C2×D61—42no—
312C2×D61—832no—
313C4×C61—22no—
314C4×C61D4212yes—
315C4×C61C2×AGL(1,ℤ/8)14yescomplemented
316C4×C61C23×D411yescharacteristic
317C4×C61C2×H(5,𝔽2)11yescharacteristic
318Dic61—24no—
319Dic61—24no—
320Dic61—42no—
321Dic61—42no—
322C22×AGL(1,ℤ/8)—612no—
323C2×#550—611no—
324C2×D42—611no—
325#3274—6116no—
326C2×#493D6111yescharacteristic, complemented
327C2×#469—612no—
328C2×#460—611no—
329C2×#459—611no—
330C2×#449—612no—
331C2×#447—612no—
332C2×C4×SD16—611no—
333C2×#436—611no—
334C2×C61—84no—
335C2×C61—84no—
336C2×C61#327414yescomplemented
337C2×C61C2×D4211yescharacteristic
338C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
339C2×C61C2×#57611yescharacteristic
340D61—44no—
341D61—44no—
342C22×#41—612no—
343C23×D4—612no—
344C23×D4—1221no—
345C2×AGL(1,ℤ/8)—6116no—
346C2×AGL(1,ℤ/8)—12216no—
347C22×SD16—612no—
348C22×SD16—611no—
349C22×D8—612no—
350C22×D8C2×D6112yescomplemented
351C22×D8C2×D6112yescomplemented
352C22×M16—612no—
353#550—618no—
354#550—1224no—
355D42—618no—
356D42—1224no—
357C2×#127—1221no—
358C2×#127C2×D6111yescharacteristic
359C2×#127C2×D6111yescharacteristic, complemented
360C2×#121—612no—
361C2×#121—612no—
362C2×#121—1222no—
363C2×#121—1221no—
364C2×#120—1222no—
365C2×C4×Q8—611no—
366C2×C4×D4—611no—
367C2×C4×D4—611no—
368C2×C4×D4—1221no—
369#493C2×D6118yescomplemented
370#469—6116no—
371#460—618no—
372#459—618no—
373#449—6116no—
374#447—6116no—
375C4×SD16—618no—
376#436—618no—
377C2×#106—611no—
378C2×C4⋊C8—611no—
379C2×#103—611no—
380C2×#102—612no—
381C2×#102—612no—
382C2×#102—611no—
383C2×C22⋊C8—612no—
384C2×C4×C8C2×D6111yescharacteristic, complemented
385C61C2×#327411yescharacteristic, complemented, Sylow
386C25—1222no—
387C2×#41—618no—
388C2×#41—1224no—
389C2×#41—1228no—
390C2×#41—2444no—
391C22×Q8—611no—
392C22×D4—21no—
393C22×D4—21no—
394C22×D4—21no—
395C22×D4—21no—
396C22×D4—618no—
397C22×D4—611no—
398C22×D4—611no—
399C22×D4—1224no—
400C22×D4—1222no—
401C22×D4—1228no—
402C22×D4—1228no—
403C22×D4—1222no—
404C22×D4—1222no—
405C22×D4—1222no—
406C22×D4—2444no—
407C22×D4—2448no—
408C22×D4C22×D6112yes—
409C22×D4C22×D6112yes—
410C23×C4—612no—
411C23×C4—1222no—
412C23×C4—1221no—
413AGL(1,ℤ/8)—12264no—
414C2×SD16—618no—
415C2×SD16—618no—
416C2×SD16—614no—
417C2×SD16—1228no—
418C2×D8—28no—
419C2×D8—44no—
420C2×D8—618no—
421C2×D8—1228no—
422C2×D8C22×D6118yescomplemented
423C2×D8C22×D6118yescomplemented
424C2×M16—618no—
425C2×M16—1228no—
426C22×C8—612no—
427C22×C8C22×D6111yescharacteristic
428C22×C8C22×D6111yescharacteristic
429#127—22no—
430#127—22no—
431#127—1228no—
432#127C22×D6114yes—
433#127C22×D6114yescomplemented
434#121—618no—
435#121—618no—
436#121—12216no—
437#121—1228no—
438#121—1224no—
439#121—1224no—
440#120—12216no—
441C4×Q8—614no—
442C4×Q8—1222no—
443C4×D4—614no—
444C4×D4—614no—
445C4×D4—614no—
446C4×D4—1228no—
447C4×D4—1222no—
448C2×C4⋊C4—611no—
449C2×C4⋊C4—611no—
450C2×C4⋊C4—611no—
451C2×C4⋊C4—1221no—
452C2×C22⋊C4—612no—
453C2×C22⋊C4—1222no—
454C2×C22⋊C4—1222no—
455C2×C22⋊C4—1221no—
456C2×C42—1221no—
457C2×C42C22×D6111yescharacteristic
458#106—614no—
459C4⋊C8—614no—
460#103—614no—
461#102—618no—
462#102—618no—
463#102—614no—
464C22⋊C8—618no—
465C4×C8C22×D6114yescomplemented
466C24—22no—
467C24—22no—
468C24—612no—
469C24—1228no—
470C24—1221no—
471C24—4884no—
472C24—2448no—
473C24—2448no—
474#41—12216no—
475#41—2448no—
476#41—24416no—
477C2×Q8—614no—
478C2×Q8—612no—
479C2×Q8—1221no—
480C2×Q8—1222no—
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—614no—
496C2×D4—614no—
497C2×D4—612no—
498C2×D4—1228no—
499C2×D4—12216no—
500C2×D4—1228no—
501C2×D4—1228no—
502C2×D4—1228no—
503C2×D4—1221no—
504C2×D4—1222no—
505C2×D4—1224no—
506C2×D4—4884no—
507C2×D4—2448no—
508C2×D4—24416no—
509C2×D4—2448no—
510C2×D4—2448no—
511C2×D4—24432no—
512C2×D4—2448no—
513C2×D4C23×D6114yes—
514C2×D4C23×D6114yes—
515C22×C4—612no—
516C22×C4—614no—
517C22×C4—614no—
518C22×C4—1228no—
519C22×C4—1221no—
520C22×C4—1224no—
521C22×C4—1224no—
522C22×C4—1221no—
523C22×C4—1221no—
524C22×C4—1224no—
525C22×C4—2448no—
526C22×C4—2444no—
527C22×C4D4×D6111yescharacteristic
528C22×C4D4×D6111yescharacteristic
529C22×C4C23×D6111yescharacteristic
530SD16—6116no—
531SD16—12216no—
532D8—216no—
533D8—48no—
534D8—12216no—
535M16—12216no—
536C2×C8—22no—
537C2×C8—614no—
538C2×C8—1224no—
539C2×C8D4×D6114yescomplemented
540C2×C8C23×D6112yes—
541C2×C8C23×D6112yes—
542C4⋊C4—614no—
543C4⋊C4—612no—
544C4⋊C4—612no—
545C4⋊C4—1221no—
546C4⋊C4—1221no—
547C4⋊C4—1224no—
548C22⋊C4—618no—
549C22⋊C4—1228no—
550C22⋊C4—1228no—
551C22⋊C4—1224no—
552C42—1224no—
553C42D4×D6112yes—
554C42C23×D6112yes—
555C23—24no—
556C23—24no—
557C23—44no—
558C23—44no—
559C23—44no—
560C23—44no—
561C23—44no—
562C23—44no—
563C23—614no—
564C23—1224no—
565C23—1224no—
566C23—1222no—
567C23—1224no—
568C23—1224no—
569C23—4888no—
570C23—48832no—
571C23—24416no—
572C23—24416no—
573C23—2442no—
574C23—2442no—
575C23C2×D4×D6111yescharacteristic
576Q8—614no—
577Q8—1222no—
578Q8—1224no—
579D4—24no—
580D4—24no—
581D4—24no—
582D4—24no—
583D4—48no—
584D4—48no—
585D4—44no—
586D4—44no—
587D4—84no—
588D4—84no—
589D4—614no—
590D4—1228no—
591D4—1222no—
592D4—1224no—
593D4—4888no—
594D4—24416no—
595D4—24416no—
596D4—24416no—
597C2×C4—22no—
598C2×C4—614no—
599C2×C4—1222no—
600C2×C4—1224no—
601C2×C4—1224no—
602C2×C4—1224no—
603C2×C4—1224no—
604C2×C4—1228no—
605C2×C4—1222no—
606C2×C4—1222no—
607C2×C4—24416no—
608C2×C4—2442no—
609C2×C4—2442no—
610C2×C4—2448no—
611C2×C4#1451980114yescomplemented
612C2×C4C2×D4×D6112yes—
613C2×C4C2×D4×D6112yes—
614C2×C4C2×D4×D6112yes—
615C2×C4C2×D4×D6111yescharacteristic
616C2×C4#1451982212yes—
617C2×C4C24×D6111yescharacteristic
618C8—22no—
619C8—1224no—
620C8C2×D4×D6114yescomplemented
621C22—44no—
622C22—44no—
623C22—44no—
624C22—44no—
625C22—44no—
626C22—44no—
627C22—88no—
628C22—88no—
629C22—1224no—
630C22—1224no—
631C22—1224no—
632C22—1224no—
633C22—48832no—
634C22—2448no—
635C22—2448no—
636C22—2442no—
637C22—2442no—
638C22#1684039712yes—
639C22C2×#1451980112yes—
640C22#1684056312yes—
641C22C22×D4×D6111yescharacteristic
642C4—22no—
643C4—1224no—
644C4—1224no—
645C4—2442no—
646C4—2442no—
647C4#1684039712yes—
648C4C2×#1451980114yescomplemented
649C4C22×D4×D6111yescharacteristic
650C4C2×#1451982211yescharacteristic
651C2—84no—
652C2—84no—
653C2—2444no—
654C2—2444no—
655C2#2145743814yesdirect product factor
656C2C2×#1684039711yescharacteristic
657C2C22×#1451980111yescharacteristic
658C2C2×#1684056311yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#493C2
socleC23×C61C22×D4
hypercenterC2×#493D61
hypocenterC61C2×#3274
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C22×#14519801C2semidirect
2. C2×#16840432C2semidirect
3. C2×#16840397C2semidirect
4. #21457438C2direct (N × H)
5. C2×#16840012C2semidirect
6. C2×#16839959C2semidirect
7. C2×#16839954C2semidirect
8. C2×#16839904C2semidirect
9. C2×#16839894C2semidirect
10. C2×C4×#11758190C2semidirect
11. C2×#16839841C2semidirect
12. C2×C61×#493C2semidirect
13. C22×#11758224C22semidirect
17. C2×#14519801C22semidirect
19. C22×#11758200C22semidirect
21. C22×#11758189C22semidirect
23. #16840432C22semidirect
25. #16840397C22semidirect
30. C2×#14519748C22semidirect
32. C2×C4×Dic122C22semidirect
36. #16840012C22semidirect
37. #16839959C22semidirect
38. #16839954C22semidirect
39. #16839904C22semidirect
40. #16839894C22semidirect
41. C4×#11758190C22semidirect
42. #16839841C22semidirect
43. C2×#14519709C22semidirect
44. C2×C4⋊#92418C22semidirect
45. C2×#14519702C22semidirect
47. C2×#14519698C22semidirect
48. C2×#14519698C22semidirect
49. C2×#14519689C22semidirect
50. C22×D8×C61C22semidirect
51. C22×D8×C61C22semidirect
53. C2×#127×C61C22semidirect
54. C61×#493C22semidirect
55. C2×C4×C8×C61C22semidirect
60. C2×#11758224C23semidirect
78. C2×#11758190D4semidirect
81. C2×#11758200C23semidirect
85. C2×#11758189C23semidirect
93. #14519748C23semidirect
96. C4×Dic122C23semidirect
111. #14519709C23semidirect
112. C4⋊#92418C23semidirect
113. #14519702C23semidirect
115. #14519698C23semidirect
116. #14519698C23semidirect
117. #14519689C23semidirect
126. C2×D8×C61C23semidirect
127. C2×D8×C61C23semidirect
133. #127×C61C23semidirect
135. C4×C8×C61C23semidirect
198. C2×Dic122C2×D4semidirect
203. C2×C8×C61C2×D4semidirect
223. #11758190C2×D4semidirect
257. C2×C4×C61AGL(1,ℤ/8)semidirect
287. Dic122C22×D4semidirect
289. C8×C61C22×D4semidirect
315. C4×C61C2×AGL(1,ℤ/8)semidirect
326. C2×#493D61semidirect
336. C2×C61#3274semidirect
350. C22×D8C2×D61semidirect
351. C22×D8C2×D61semidirect
359. C2×#127C2×D61semidirect
369. #493C2×D61semidirect
384. C2×C4×C8C2×D61semidirect
385. C61C2×#3274semidirect
422. C2×D8C22×D61semidirect
423. C2×D8C22×D61semidirect
433. #127C22×D61semidirect
465. C4×C8C22×D61semidirect
539. C2×C8D4×D61semidirect
611. C2×C4#14519801semidirect
620. C8C2×D4×D61semidirect
648. C4C2×#14519801semidirect
655. C2#21457438direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198012
C2×#168404322
C2×#168403972
#214574382
C2×#168400122
C2×#168399592
C2×#168399542
C2×#168399042
C2×#168398942
C2×C4×#117581902
C2×#168398412
C2×C61×#4932
C2×#327461