Finite Group Databasebeta

← C2×#27780 #6457654

Subgroups — C2×#27780 #6457654

Order 512.

2878 conjugacy classes of subgroups.

The subgroup lattice has 799 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#490C211yesmaximal, characteristic, complemented
2C22×#486C211yesmaximal, characteristic, complemented
3C2×#2541C211yesmaximal, characteristic
4C2×#2550C211yesmaximal, characteristic, complemented
5#27780C2116yesmaximal, direct product factor
6C2×#2041C211yesmaximal, characteristic, complemented
7C2×#2041C211yesmaximal, characteristic, complemented
8C2×#2025C211yesmaximal, characteristic, complemented
9C2×#2023C211yesmaximal, characteristic, complemented
10C2×#1982C211yesmaximal, characteristic, complemented
11C2×#1961C211yesmaximal, characteristic, complemented
12C2×#1936C211yesmaximal, characteristic, complemented
13C2×#1934C211yesmaximal, characteristic, complemented
14C2×#1804C211yesmaximal, characteristic, complemented
15C2×#1771C211yesmaximal, characteristic, complemented
16C2×#1762C211yesmaximal, characteristic, complemented
17C22×C4⋊Q8C2211yescharacteristic
18C22×#127C2211yescharacteristic
19C22×#127C2211yescharacteristic
20C22×#127C2211yescharacteristic
21C22×#125C2211yescharacteristic
22C22×#121—21no—
23C22×#121—21no—
24C22×C4×D4C2211yescharacteristic
25C2×#490—28no—
26C2×#490C2218yescomplemented
27C2×#486—28no—
28C2×#486C2218yescomplemented
29C22×C4⋊C8C2211yescharacteristic
30C22×#102C2211yescharacteristic
31C22×#102C2211yescharacteristic
32C22×#102C2211yescharacteristic
33C22×#102C2211yescharacteristic
34C22×#102C2211yescharacteristic
35C22×#102C2211yescharacteristic
36C22×#102C2211yescharacteristic
37C22×#102C2211yescharacteristic
38C22×#102C2211yescharacteristic
39C22×#102C2211yescharacteristic
40C22×#102C2211yescharacteristic
41C22×#102C2211yescharacteristic
42C22×#97C2211yescharacteristic
43C22×#97C2211yescharacteristic
44C22×C4×C8C2211yescharacteristic
45#2550—24no—
46#2550C2218yescomplemented
47#2541—24no—
48#2541C2218yes—
49C2×#398—21no—
50C2×#395—21no—
51C2×#392—21no—
52C2×#392—21no—
53C2×#391—21no—
54C2×#390C2211yescharacteristic
55C2×#390C2211yescharacteristic
56C2×#389—21no—
57C2×#389C2211yescharacteristic
58C2×#389C2211yescharacteristic
59C2×#382C2211yescharacteristic
60C2×C4×C4⋊C4C2211yescharacteristic
61C2×C4×C4⋊C4C2211yescharacteristic
62#2041C2218yescomplemented
63#2041C2218yescomplemented
64#2025C2218yescomplemented
65#2023C2218yescomplemented
66#1982C2218yescomplemented
67#1961C2218yescomplemented
68#1936C2218yescomplemented
69#1934C2218yescomplemented
70#1804C2218yescomplemented
71#1771C2218yescomplemented
72#1762C2218yescomplemented
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#340C2211yescharacteristic
76C2×#340C2211yescharacteristic
77C2×#336C2211yescharacteristic
78C2×#336C2211yescharacteristic
79C23×Q8—21no—
80C23×D4—21no—
81C23×D4—21no—
82C23×D4—21no—
83C23×D4—21no—
84C23×D4—21no—
85C23×D4—21no—
86C23×D4C2311yescharacteristic
87C23×D4C2311yescharacteristic
88C23×D4C2311yescharacteristic
89C24×C4—21no—
90C23×C8C2311yescharacteristic
91C23×C8C2311yescharacteristic
92C23×C8C2311yescharacteristic
93C23×C8C2311yescharacteristic
94C2×C4⋊Q8—24no—
95C2×C4⋊Q8—22no—
96C2×C4⋊Q8—42no—
97C2×C4⋊Q8C2314yes—
98C2×#127—24no—
99C2×#127—24no—
100C2×#127—22no—
101C2×#127—22no—
102C2×#127—22no—
103C2×#127—24no—
104C2×#127—24no—
105C2×#127—42no—
106C2×#127—42no—
107C2×#127C2314yes—
108C2×#127C2314yes—
109C2×#127C2314yes—
110C2×#125—24no—
111C2×#125—22no—
112C2×#125—42no—
113C2×#125C2314yes—
114C2×#121—28no—
115C2×#121—28no—
116C2×#121—48no—
117C2×#121—48no—
118C2×C4×D4—22no—
119C2×C4×D4—24no—
120C2×C4×D4—24no—
121C2×C4×D4C2314yes—
122C22×C4⋊C4—21no—
123C22×C4⋊C4—21no—
124C22×C4⋊C4—21no—
125C22×C4⋊C4—21no—
126C22×C4⋊C4—21no—
127C22×C4⋊C4D411yescharacteristic
128C22×C4⋊C4D411yescharacteristic
129C22×C4⋊C4C2311yescharacteristic
130C22×C4⋊C4C2311yescharacteristic
131C22×C4⋊C4C2311yescharacteristic
132C22×C4⋊C4C2311yescharacteristic
133C22×C4⋊C4C2311yescharacteristic
134C22×C22⋊C4—21no—
135C22×C22⋊C4—21no—
136C22×C22⋊C4—21no—
137C22×C22⋊C4—21no—
138C22×C22⋊C4—21no—
139C22×C42—21no—
140C22×C42C2311yescharacteristic
141C22×C42C2311yescharacteristic
142C22×C42C2311yescharacteristic
143#490—232no—
144#486—232no—
145C2×C4⋊C8—24no—
146C2×C4⋊C8C2314yes—
147C2×#102—24no—
148C2×#102—24no—
149C2×#102—24no—
150C2×#102—24no—
151C2×#102—24no—
152C2×#102—24no—
153C2×#102—24no—
154C2×#102—24no—
155C2×#102—24no—
156C2×#102—42no—
157C2×#102—42no—
158C2×#102D418yescomplemented
159C2×#102C2314yes—
160C2×#102C2314yes—
161C2×#102C2314yes—
162C2×#102C2314yes—
163C2×#102C2314yes—
164C2×#102C2314yes—
165C2×#102C2314yes—
166C2×#102C2314yes—
167C2×#102C2314yes—
168C2×#102C2314yes—
169C2×#102C2314yes—
170C2×#102C2314yes—
171C2×#97—24no—
172C2×#97—24no—
173C2×#97C2314yes—
174C2×#97C2314yes—
175C2×C4×C8—24no—
176C2×C4×C8C2314yes—
177#398—28no—
178#395—28no—
179#392—28no—
180#392—28no—
181#391—28no—
182#390—22no—
183#390—22no—
184#390C2314yes—
185#390C2314yes—
186#389—22no—
187#389—22no—
188#389—28no—
189#389C2314yes—
190#389C2314yes—
191#382—22no—
192#382C2314yes—
193C4×C4⋊C4—22no—
194C4×C4⋊C4D414yes—
195C4×C4⋊C4C2314yes—
196C4×C4⋊C4C2314yes—
197C2×#95—21no—
198C2×#95—21no—
199C2×#95—21no—
200C2×#95—21no—
201C2×#95—21no—
202C2×#95D411yescharacteristic
203C2×#95D411yescharacteristic
204#340C2314yes—
205#340C2314yes—
206#340C2314yes—
207#340C2314yes—
208#336C2314yes—
209#336C2314yes—
210C25—21no—
211C25—21no—
212C25—21no—
213C22×Q8—24no—
214C22×Q8—44no—
215C22×Q8—44no—
216C22×Q8—82no—
217C22×D4—21no—
218C22×D4—22no—
219C22×D4—22no—
220C22×D4—24no—
221C22×D4—21no—
222C22×D4—21no—
223C22×D4—24no—
224C22×D4—24no—
225C22×D4—24no—
226C22×D4—24no—
227C22×D4—24no—
228C22×D4—22no—
229C22×D4—22no—
230C22×D4—22no—
231C22×D4—22no—
232C22×D4—22no—
233C22×D4—22no—
234C22×D4—22no—
235C22×D4—22no—
236C22×D4—22no—
237C22×D4—22no—
238C22×D4—22no—
239C22×D4—22no—
240C22×D4—22no—
241C22×D4—22no—
242C22×D4—22no—
243C22×D4—44no—
244C22×D4—44no—
245C22×D4—44no—
246C22×D4—44no—
247C22×D4—44no—
248C22×D4—44no—
249C22×D4—44no—
250C22×D4—44no—
251C22×D4—44no—
252C22×D4—44no—
253C22×D4—44no—
254C22×D4—44no—
255C22×D4—82no—
256C22×D4—82no—
257C22×D4—82no—
258C22×D4—82no—
259C22×D4—82no—
260C22×D4—82no—
261C22×D4C2×D414yes—
262C22×D4C2412yes—
263C22×D4C2412yes—
264C22×D4C2412yes—
265C23×C4—21no—
266C23×C4—21no—
267C23×C4—21no—
268C23×C4—21no—
269C23×C4—21no—
270C23×C4—24no—
271C23×C4—44no—
272C23×C4—44no—
273C23×C4—44no—
274C23×C4C2×D411yescharacteristic
275C23×C4C2×D411yescharacteristic
276C23×C4C2×D411yescharacteristic
277C23×C4C2×D411yescharacteristic
278C23×C4C2×D411yescharacteristic
279C23×C4C2×D411yescharacteristic
280C23×C4C2411yescharacteristic
281C22×C8—22no—
282C22×C8—22no—
283C22×C8—22no—
284C22×C8—22no—
285C22×C8—22no—
286C22×C8—22no—
287C22×C8—22no—
288C22×C8—22no—
289C22×C8—22no—
290C22×C8—22no—
291C22×C8—22no—
292C22×C8C2×D414yes—
293C22×C8C2412yes—
294C22×C8C2412yes—
295C22×C8C2412yes—
296C22×C8C2412yes—
297C4⋊Q8—28no—
298C4⋊Q8—44no—
299C4⋊Q8—48no—
300#127—28no—
301#127—28no—
302#127—28no—
303#127—28no—
304#127—44no—
305#127—44no—
306#127—48no—
307#127—48no—
308#127—48no—
309#125—28no—
310#125—44no—
311#125—48no—
312#121—432no—
313#121—432no—
314C4×D4—28no—
315C4×D4—28no—
316C4×D4—48no—
317C2×C4⋊C4—24no—
318C2×C4⋊C4—24no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—21no—
321C2×C4⋊C4—22no—
322C2×C4⋊C4—22no—
323C2×C4⋊C4—22no—
324C2×C4⋊C4—22no—
325C2×C4⋊C4—22no—
326C2×C4⋊C4—22no—
327C2×C4⋊C4—22no—
328C2×C4⋊C4—22no—
329C2×C4⋊C4—24no—
330C2×C4⋊C4—24no—
331C2×C4⋊C4—24no—
332C2×C4⋊C4—24no—
333C2×C4⋊C4—21no—
334C2×C4⋊C4—21no—
335C2×C4⋊C4—21no—
336C2×C4⋊C4—24no—
337C2×C4⋊C4—44no—
338C2×C4⋊C4—44no—
339C2×C4⋊C4—44no—
340C2×C4⋊C4—44no—
341C2×C4⋊C4—82no—
342C2×C4⋊C4C2×D414yes—
343C2×C4⋊C4C2×D414yes—
344C2×C4⋊C4C2×D414yes—
345C2×C4⋊C4#4114yes—
346C2×C4⋊C4C2412yes—
347C2×C4⋊C4C2412yes—
348C2×C4⋊C4C2412yes—
349C2×C4⋊C4C2412yes—
350C2×C4⋊C4C2412yes—
351C2×C22⋊C4—24no—
352C2×C22⋊C4—24no—
353C2×C22⋊C4—24no—
354C2×C22⋊C4—24no—
355C2×C22⋊C4—24no—
356C2×C22⋊C4—44no—
357C2×C22⋊C4—44no—
358C2×C22⋊C4—44no—
359C2×C22⋊C4—44no—
360C2×C22⋊C4—44no—
361C2×C42—22no—
362C2×C42—22no—
363C2×C42—22no—
364C2×C42—22no—
365C2×C42—24no—
366C2×C42—82no—
367C2×C42C2×D412yes—
368C2×C42C2×D412yes—
369C2×C42C2×D412yes—
370C2×C42#4114yes—
371C2×C42#4114yes—
372C2×C42C2412yes—
373C2×C42C2412yes—
374C2×C42C2412yes—
375C4⋊C8—28no—
376#102—28no—
377#102—28no—
378#102—28no—
379#102—28no—
380#102—28no—
381#102—28no—
382#102—28no—
383#102—28no—
384#102—28no—
385#102—44no—
386#102—44no—
387#102C2×D4116yescomplemented
388#97—28no—
389#97—28no—
390C4×C8—28no—
391#95—24no—
392#95—24no—
393#95—24no—
394#95—24no—
395#95—24no—
396#95C2×D414yes—
397#95C2×D414yes—
398C24—24no—
399C24—22no—
400C24—22no—
401C24—22no—
402C24—42no—
403C24—42no—
404C24—42no—
405C24—42no—
406C24—42no—
407C24—42no—
408C24—42no—
409C24—42no—
410C24—42no—
411C24—42no—
412C24—42no—
413C24—42no—
414C24—42no—
415C24—42no—
416C24—42no—
417C24—42no—
418C24—42no—
419C24—42no—
420C24—42no—
421C24—42no—
422C24C22×D411yescharacteristic
423C2×Q8—48no—
424C2×Q8—48no—
425C2×Q8—84no—
426C2×Q8—816no—
427C2×D4—28no—
428C2×D4—24no—
429C2×D4—28no—
430C2×D4—22no—
431C2×D4—22no—
432C2×D4—22no—
433C2×D4—22no—
434C2×D4—22no—
435C2×D4—22no—
436C2×D4—22no—
437C2×D4—22no—
438C2×D4—22no—
439C2×D4—22no—
440C2×D4—22no—
441C2×D4—22no—
442C2×D4—22no—
443C2×D4—22no—
444C2×D4—22no—
445C2×D4—22no—
446C2×D4—22no—
447C2×D4—48no—
448C2×D4—48no—
449C2×D4—48no—
450C2×D4—48no—
451C2×D4—48no—
452C2×D4—48no—
453C2×D4—48no—
454C2×D4—48no—
455C2×D4—42no—
456C2×D4—48no—
457C2×D4—48no—
458C2×D4—42no—
459C2×D4—42no—
460C2×D4—44no—
461C2×D4—44no—
462C2×D4—44no—
463C2×D4—44no—
464C2×D4—44no—
465C2×D4—42no—
466C2×D4—42no—
467C2×D4—44no—
468C2×D4—44no—
469C2×D4—42no—
470C2×D4—42no—
471C2×D4—42no—
472C2×D4—44no—
473C2×D4—44no—
474C2×D4—44no—
475C2×D4—48no—
476C2×D4—48no—
477C2×D4—84no—
478C2×D4—84no—
479C2×D4—84no—
480C2×D4—84no—
481C2×D4—84no—
482C2×D4—84no—
483C2×D4—816no—
484C2×D4—816no—
485C2×D4—816no—
486C2×D4—816no—
487C2×D4—816no—
488C2×D4—816no—
489C2×D4C22×D414yes—
490C22×C4—22no—
491C22×C4—22no—
492C22×C4—22no—
493C22×C4—22no—
494C22×C4—22no—
495C22×C4—22no—
496C22×C4—22no—
497C22×C4—22no—
498C22×C4—22no—
499C22×C4—22no—
500C22×C4—24no—
501C22×C4—24no—
502C22×C4—22no—
503C22×C4—22no—
504C22×C4—22no—
505C22×C4—22no—
506C22×C4—22no—
507C22×C4—22no—
508C22×C4—22no—
509C22×C4—22no—
510C22×C4—22no—
511C22×C4—48no—
512C22×C4—48no—
513C22×C4—42no—
514C22×C4—42no—
515C22×C4—42no—
516C22×C4—42no—
517C22×C4—42no—
518C22×C4—42no—
519C22×C4—42no—
520C22×C4—42no—
521C22×C4—42no—
522C22×C4—42no—
523C22×C4—42no—
524C22×C4—42no—
525C22×C4—42no—
526C22×C4—48no—
527C22×C4—816no—
528C22×C4#12414yes—
529C22×C4#12414yes—
530C22×C4AGL(1,ℤ/8)14yes—
531C22×C4AGL(1,ℤ/8)14yes—
532C22×C4C22×D412yes—
533C22×C4C22×D412yes—
534C22×C4C22×D412yes—
535C22×C4C22×D412yes—
536C22×C4C22×D412yes—
537C22×C4C22×D412yes—
538C22×C4C22×D411yescharacteristic
539C22×C4C22×D412yes—
540C22×C4C2×#4112yes—
541C22×C4C2×#4112yes—
542C22×C4C2×#4112yes—
543C22×C4H(5,𝔽2)12yes—
544C22×C42−1+412yes—
545C22×C4C2511yescharacteristic
546C2×C8—28no—
547C2×C8—22no—
548C2×C8—22no—
549C2×C8—22no—
550C2×C8—22no—
551C2×C8—22no—
552C2×C8—22no—
553C2×C8—22no—
554C2×C8—22no—
555C2×C8—22no—
556C2×C8—22no—
557C2×C8—22no—
558C2×C8—44no—
559C2×C8—44no—
560C2×C8—44no—
561C2×C8C22×D414yes—
562C4⋊C4—24no—
563C4⋊C4—24no—
564C4⋊C4—28no—
565C4⋊C4—28no—
566C4⋊C4—22no—
567C4⋊C4—22no—
568C4⋊C4—22no—
569C4⋊C4—22no—
570C4⋊C4—22no—
571C4⋊C4—22no—
572C4⋊C4—22no—
573C4⋊C4—22no—
574C4⋊C4—48no—
575C4⋊C4—48no—
576C4⋊C4—48no—
577C4⋊C4—42no—
578C4⋊C4—42no—
579C4⋊C4—42no—
580C4⋊C4—48no—
581C4⋊C4—84no—
582C4⋊C4C22×D414yes—
583C4⋊C4C2×#4114yes—
584C22⋊C4—48no—
585C22⋊C4—48no—
586C22⋊C4—48no—
587C22⋊C4—48no—
588C22⋊C4—48no—
589C42—24no—
590C42—24no—
591C42—22no—
592C42—22no—
593C42—22no—
594C42—22no—
595C42—84no—
596C42#12418yes—
597C42C2×#4114yes—
598C42C2×#4114yes—
599C23—24no—
600C23—42no—
601C23—42no—
602C23—48no—
603C23—48no—
604C23—48no—
605C23—42no—
606C23—42no—
607C23—42no—
608C23—42no—
609C23—42no—
610C23—42no—
611C23—42no—
612C23—42no—
613C23—42no—
614C23—42no—
615C23—42no—
616C23—42no—
617C23—42no—
618C23—42no—
619C23—42no—
620C23—42no—
621C23—42no—
622C23—42no—
623C23—84no—
624C23—84no—
625C23—84no—
626C23—84no—
627C23—84no—
628C23—84no—
629C23—84no—
630C23—84no—
631C23—84no—
632C23—84no—
633C23—84no—
634C23—84no—
635C23—84no—
636C23—84no—
637C23—84no—
638C23—84no—
639C23—84no—
640C23—84no—
641C23C2×#12412yes—
642C23D4212yes—
643C23#54812yes—
644C23C2×AGL(1,ℤ/8)12yes—
645C23C2×AGL(1,ℤ/8)12yes—
646C23#57612yes—
647C23#57712yes—
648C23C23×D411yescharacteristic
649Q8—816no—
650D4—24no—
651D4—24no—
652D4—42no—
653D4—42no—
654D4—42no—
655D4—42no—
656D4—42no—
657D4—42no—
658D4—42no—
659D4—42no—
660D4—42no—
661D4—42no—
662D4—48no—
663D4—816no—
664D4—816no—
665D4—816no—
666D4—816no—
667D4—816no—
668D4—816no—
669D4—84no—
670D4—84no—
671C2×C4—28no—
672C2×C4—28no—
673C2×C4—22no—
674C2×C4—22no—
675C2×C4—28no—
676C2×C4—28no—
677C2×C4—22no—
678C2×C4—22no—
679C2×C4—22no—
680C2×C4—22no—
681C2×C4—22no—
682C2×C4—22no—
683C2×C4—22no—
684C2×C4—22no—
685C2×C4—24no—
686C2×C4—24no—
687C2×C4—22no—
688C2×C4—22no—
689C2×C4—22no—
690C2×C4—22no—
691C2×C4—48no—
692C2×C4—44no—
693C2×C4—48no—
694C2×C4—44no—
695C2×C4—42no—
696C2×C4—42no—
697C2×C4—42no—
698C2×C4—42no—
699C2×C4—42no—
700C2×C4—42no—
701C2×C4—42no—
702C2×C4—42no—
703C2×C4—42no—
704C2×C4—42no—
705C2×C4—42no—
706C2×C4—42no—
707C2×C4—42no—
708C2×C4—816no—
709C2×C4—84no—
710C2×C4—84no—
711C2×C4—84no—
712C2×C4C2×#12414yes—
713C2×C4C2×#12414yes—
714C2×C4C2×#12412yes—
715C2×C4#53214yes—
716C2×C4#54214yes—
717C2×C4D4212yes—
718C2×C4#54714yes—
719C2×C4#54812yes—
720C2×C4#55514yes—
721C2×C4C2×AGL(1,ℤ/8)14yes—
722C2×C4C2×AGL(1,ℤ/8)14yes—
723C2×C4C23×D411yescharacteristic
724C2×C4C22×#4111yescharacteristic
725C2×C4C22×#4111yescharacteristic
726C2×C4C22×#4111yescharacteristic
727C2×C4C2×H(5,𝔽2)11yescharacteristic
728C2×C4C2×2−1+411yescharacteristic
729C8—24no—
730C8—42no—
731C8—42no—
732C8—42no—
733C22—44no—
734C22—44no—
735C22—44no—
736C22—82no—
737C22—82no—
738C22—816no—
739C22—82no—
740C22—82no—
741C22—82no—
742C22—82no—
743C22—82no—
744C22—82no—
745C22—82no—
746C22—82no—
747C22—82no—
748C22—82no—
749C22—82no—
750C22—82no—
751C22—82no—
752C22—82no—
753C22—82no—
754C22—82no—
755C22—168no—
756C22—168no—
757C22#249114yes—
758C22#313614yes—
759C22#313814yes—
760C22#326414yes—
761C22#326514yes—
762C22#336614yes—
763C22#336814yes—
764C22C22×#12411yescharacteristic
765C22C2×D4211yescharacteristic
766C22C2×#54811yescharacteristic
767C22C22×AGL(1,ℤ/8)11yescharacteristic
768C22C22×AGL(1,ℤ/8)11yescharacteristic
769C22C2×#57611yescharacteristic
770C22C2×#57711yescharacteristic
771C4—24no—
772C4—24no—
773C4—24no—
774C4—24no—
775C4—42no—
776C4—44no—
777C4—42no—
778C4—44no—
779C4—82no—
780C4—82no—
781C4—82no—
782C4#249114yes—
783C4C2×#53211yescharacteristic
784C4C2×#54211yescharacteristic
785C4C2×#54711yescharacteristic
786C4C2×#55511yescharacteristic
787C2—84no—
788C2—162no—
789C2—162no—
790C2#2778018yesdirect product factor
791C2C2×#249111yescharacteristic
792C2C2×#313611yescharacteristic
793C2C2×#313811yescharacteristic
794C2C2×#326411yescharacteristic
795C2C2×#326511yescharacteristic
796C2C2×#336611yescharacteristic
797C2C2×#336811yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2541C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#490C2semidirect
2. C22×#486C2semidirect
4. C2×#2550C2semidirect
5. #27780C2direct (N × H)
6. C2×#2041C2semidirect
7. C2×#2041C2semidirect
8. C2×#2025C2semidirect
9. C2×#2023C2semidirect
10. C2×#1982C2semidirect
11. C2×#1961C2semidirect
12. C2×#1936C2semidirect
13. C2×#1934C2semidirect
14. C2×#1804C2semidirect
15. C2×#1771C2semidirect
16. C2×#1762C2semidirect
26. C2×#490C22semidirect
28. C2×#486C22semidirect
46. #2550C22semidirect
62. #2041C22semidirect
63. #2041C22semidirect
64. #2025C22semidirect
65. #2023C22semidirect
66. #1982C22semidirect
67. #1961C22semidirect
68. #1936C22semidirect
69. #1934C22semidirect
70. #1804C22semidirect
71. #1771C22semidirect
72. #1762C22semidirect
158. C2×#102D4semidirect
387. #102C2×D4semidirect
790. C2#27780direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4902
C22×#4862
C2×#25412
C2×#25502
#277802
C2×#20412
C2×#20252
C2×#20232
C2×#19822
C2×#19612
C2×#19362
C2×#19342
C2×#18042
C2×#17712
C2×#17622