Finite Group Databasebeta

← #575621

Subgroups — #575621

Order 512.

3126 conjugacy classes of subgroups.

The subgroup lattice has 781 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#564C211yesmaximal, characteristic
2C2×#2370C211yesmaximal, characteristic
3C2×#2336C211yesmaximal, characteristic
4#14474C212yesmaximal
5#14474C212yesmaximal
6#14451C212yesmaximal
7#14451C212yesmaximal
8#14451C212yesmaximal
9#14451C212yesmaximal
10#14289C211yesmaximal, characteristic
11#14289C211yesmaximal, characteristic
12#14160C211yesmaximal, characteristic
13#14160C211yesmaximal, characteristic
14#14097C212yesmaximal
15#14097C212yesmaximal
16#14097C212yesmaximal
17#14097C212yesmaximal
18#14054C212yesmaximal
19#14054C212yesmaximal
20C2×#564—28no—
21C2×#564—28no—
22C2×#564C4116yescomplemented
23C22×#125C2212yes—
24C22×#125C2212yes—
25C22×#125C2212yes—
26C22×#125C2212yes—
27C22×#125C2211yescharacteristic
28C22×#125C2211yescharacteristic
29C22×#125C2212yes—
30C22×#125C2212yes—
31C22×#125C2211yescharacteristic
32#2370—28no—
33#2336—28no—
34C2×#389C2212yes—
35C2×#389C2211yescharacteristic
36C2×#389C2211yescharacteristic
37C2×#389C2212yes—
38C2×#387C2212yes—
39C2×#387C2212yes—
40C2×#387C2212yes—
41C2×#387C2212yes—
42C2×#387C2212yes—
43C2×#387C2212yes—
44C2×#383C2211yescharacteristic
45C2×C4×C4⋊C4C2211yescharacteristic
46C2×C4×C4⋊C4C2211yescharacteristic
47C2×C4×C4⋊C4C2212yes—
48C2×C4×C4⋊C4C2212yes—
49C2×C4×C4⋊C4C2211yescharacteristic
50C2×C4×C4⋊C4C2211yescharacteristic
51C2×C4×C4⋊C4C2211yescharacteristic
52#1445C2211yescharacteristic
53#1445C2212yes—
54#1445C2212yes—
55#1445C2212yes—
56#1445C2211yescharacteristic
57#1445C2212yes—
58#1445C2212yes—
59#1445C2211yescharacteristic
60#1445C2212yes—
61#1445C2211yescharacteristic
62#1441C2212yes—
63#1441C2212yes—
64#1441C2212yes—
65#1441C2212yes—
66#1441C2212yes—
67#1441C2212yes—
68#1441C2212yes—
69#1441C2212yes—
70#1441C2212yes—
71#1441C2212yes—
72#1441C2212yes—
73#1441C2212yes—
74#1441C2212yes—
75#1441C2212yes—
76#1441C2212yes—
77#1441C2212yes—
78#1436C2212yes—
79#1436C2212yes—
80#1436C2212yes—
81#1436C2212yes—
82#1436C2212yes—
83#1436C2212yes—
84#1436C2212yes—
85#1436C2212yes—
86#1436C2212yes—
87#1436C2212yes—
88#1436C2212yes—
89#1436C2212yes—
90#1436C2212yes—
91#1436C2212yes—
92#1436C2212yes—
93#1436C2212yes—
94C4⋊#95C2211yescharacteristic
95C4⋊#95C2212yes—
96C4⋊#95C2212yes—
97C4⋊#95C2212yes—
98C4⋊#95C2211yescharacteristic
99C4⋊#95C2211yescharacteristic
100C4⋊#95C2212yes—
101C4⋊#95C2211yescharacteristic
102C4⋊#95C2212yes—
103C4⋊#95C2212yes—
104C4⋊#95C2212yes—
105C4⋊#95C2212yes—
106#1434C2212yes—
107#1434C2212yes—
108#1434C2212yes—
109#1434C2212yes—
110C4×#95C2212yes—
111C4×#95C2212yes—
112#564—2128no—
113C2×#125—28no—
114C2×#125—28no—
115C2×#125—28no—
116C2×#125—28no—
117C2×#125—28no—
118C2×#125—28no—
119C2×#125—28no—
120C2×#125—28no—
121C2×#125—28no—
122C2×#125—28no—
123C2×#125—28no—
124C2×#125—28no—
125C2×#125—24no—
126C2×#125—24no—
127C2×#125—24no—
128C2×#125—24no—
129C2×#125C2×C4116yes—
130C2×#125C2×C4116yes—
131C2×#125C2×C4116yes—
132C2×#125C2×C4116yes—
133C2×#125C2×C4116yes—
134C2×#125C2×C4116yes—
135C2×#125C2×C418yes—
136C2×#125C2×C418yes—
137C2×#125C2×C418yes—
138C2×#125D418yes—
139C2×#125D418yes—
140C22×C4⋊C4C2311yescharacteristic
141C22×C4⋊C4C2311yescharacteristic
142C22×C4⋊C4C2312yes—
143C22×C4⋊C4C2312yes—
144C22×C4⋊C4C2311yescharacteristic
145C22×C4⋊C4C2312yes—
146C22×C4⋊C4C2311yescharacteristic
147C22×C4⋊C4C2311yescharacteristic
148C22×C4⋊C4C2312yes—
149C22×C4⋊C4C2312yes—
150C22×C4⋊C4C2311yescharacteristic
151C22×C4⋊C4C2311yescharacteristic
152C22×C4⋊C4C2312yes—
153C22×C4⋊C4C2312yes—
154C22×C4⋊C4C2312yes—
155C22×C4⋊C4C2312yes—
156C22×C4⋊C4C2312yes—
157C22×C4⋊C4C2312yes—
158C22×C4⋊C4C2312yes—
159C22×C4⋊C4C2312yes—
160C22×C4⋊C4C2312yes—
161C22×C4⋊C4C2312yes—
162C22×C4⋊C4C2311yescharacteristic
163C22×C4⋊C4C2312yes—
164C22×C4⋊C4C2312yes—
165C22×C4⋊C4C2311yescharacteristic
166C22×C4⋊C4C2311yescharacteristic
167C22×C42C2312yes—
168C22×C42C2312yes—
169C22×C42C2312yes—
170C22×C42C2312yes—
171C22×C42C2312yes—
172C22×C42C2312yes—
173C22×C42C2311yescharacteristic
174C22×C42C2312yes—
175C22×C42C2311yescharacteristic
176C22×C42C2311yescharacteristic
177C22×C42C2311yescharacteristic
178C22×C42C2311yescharacteristic
179#389—28no—
180#389—24no—
181#389—28no—
182#389—24no—
183#387—28no—
184#387—28no—
185#387—28no—
186#387—28no—
187#387—28no—
188#387—28no—
189#383—24no—
190C4×C4⋊C4—28no—
191C4×C4⋊C4—28no—
192C4×C4⋊C4—24no—
193C4×C4⋊C4—24no—
194C4×C4⋊C4—24no—
195C4×C4⋊C4—24no—
196C4×C4⋊C4—24no—
197C2×#95C2312yes—
198C2×#95C2312yes—
199C2×#95C2312yes—
200C2×#95C2312yes—
201C2×#95C2312yes—
202C2×#95C2312yes—
203C2×#95C2312yes—
204C2×#95C2312yes—
205C2×#95C2312yes—
206C2×#95C2312yes—
207C2×#95C2312yes—
208C2×#95C2312yes—
209C2×#95C2312yes—
210C2×#95C2312yes—
211C2×#95C2312yes—
212C2×#95C2312yes—
213C2×#95C2312yes—
214C2×#95C2312yes—
215C2×#95C2312yes—
216C2×#95C2311yescharacteristic
217C2×#95C2311yescharacteristic
218C2×#95C2311yescharacteristic
219C2×#95C2312yes—
220C2×#95C2311yescharacteristic
221C2×#95C2312yes—
222C2×#95C2312yes—
223C2×#95C2312yes—
224C2×#95C2312yes—
225C2×#95C2312yes—
226C2×#95C2312yes—
227C2×#95C2312yes—
228C2×#95C2312yes—
229C2×#95C2312yes—
230C2×#95C2312yes—
231C2×#95C2312yes—
232C2×#95C2312yes—
233C2×#95C2312yes—
234C2×#95C2312yes—
235C2×#95C2312yes—
236C2×#95C2312yes—
237C2×#95C2312yes—
238C2×#95C2312yes—
239C2×#95C2312yes—
240C2×#95C2312yes—
241C2×#95C2312yes—
242C2×#95C2312yes—
243C2×#95C2312yes—
244C2×#95C2312yes—
245C23×C4C2411yescharacteristic
246C23×C4C2412yes—
247C23×C4C2412yes—
248C23×C4C2412yes—
249C23×C4C2411yescharacteristic
250C23×C4C2412yes—
251C23×C4C2412yes—
252C23×C4C2412yes—
253C23×C4C2412yes—
254C23×C4C2412yes—
255C23×C4C2411yescharacteristic
256C23×C4C2412yes—
257C23×C4C2411yescharacteristic
258C23×C4C2412yes—
259C23×C4C2412yes—
260C23×C4C2412yes—
261C23×C4C2411yescharacteristic
262C23×C4C2411yescharacteristic
263C23×C4C2411yescharacteristic
264#125—264no—
265#125—264no—
266#125—264no—
267#125—264no—
268#125—264no—
269#125—264no—
270#125—232no—
271#125—232no—
272#125C22⋊C4164yes—
273C2×C4⋊C4—24no—
274C2×C4⋊C4—24no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—22no—
277C2×C4⋊C4—22no—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—24no—
281C2×C4⋊C4—24no—
282C2×C4⋊C4—24no—
283C2×C4⋊C4—24no—
284C2×C4⋊C4—24no—
285C2×C4⋊C4—24no—
286C2×C4⋊C4—24no—
287C2×C4⋊C4—24no—
288C2×C4⋊C4—24no—
289C2×C4⋊C4—24no—
290C2×C4⋊C4—24no—
291C2×C4⋊C4—24no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—22no—
294C2×C4⋊C4—22no—
295C2×C4⋊C4—22no—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—24no—
298C2×C4⋊C4—24no—
299C2×C4⋊C4—24no—
300C2×C4⋊C4—24no—
301C2×C4⋊C4—22no—
302C2×C4⋊C4—24no—
303C2×C4⋊C4—22no—
304C2×C4⋊C4—24no—
305C2×C4⋊C4—24no—
306C2×C4⋊C4—24no—
307C2×C4⋊C4—22no—
308C2×C4⋊C4—22no—
309C2×C4⋊C4—22no—
310C2×C4⋊C4—24no—
311C2×C4⋊C4—24no—
312C2×C4⋊C4—22no—
313C2×C4⋊C4—24no—
314C2×C4⋊C4—24no—
315C2×C4⋊C4—24no—
316C2×C4⋊C4—41no—
317C2×C4⋊C4—42no—
318C2×C4⋊C4—41no—
319C2×C4⋊C4—42no—
320C2×C4⋊C4—42no—
321C2×C4⋊C4—42no—
322C2×C4⋊C4—42no—
323C2×C4⋊C4—42no—
324C2×C4⋊C4—42no—
325C2×C4⋊C4—42no—
326C2×C4⋊C4C22×C418yes—
327C2×C4⋊C4C22×C418yes—
328C2×C4⋊C4C22×C414yes—
329C2×C4⋊C4C22×C414yes—
330C2×C4⋊C4C22×C414yes—
331C2×C4⋊C4C22×C414yes—
332C2×C4⋊C4C22×C418yes—
333C2×C4⋊C4C22×C418yes—
334C2×C4⋊C4C22×C418yes—
335C2×C4⋊C4C22×C418yes—
336C2×C4⋊C4C22×C418yes—
337C2×C4⋊C4C22×C418yes—
338C2×C4⋊C4C22×C418yes—
339C2×C4⋊C4C22×C418yes—
340C2×C4⋊C4C22×C418yes—
341C2×C4⋊C4C22×C418yes—
342C2×C4⋊C4C22×C414yes—
343C2×C4⋊C4C22×C414yes—
344C2×C4⋊C4C2×D418yes—
345C2×C4⋊C4C2×D418yes—
346C2×C4⋊C4C2×D414yes—
347C2×C4⋊C4C2×D414yes—
348C2×C4⋊C4C2×D414yes—
349C2×C4⋊C4C2×D414yes—
350C2×C4⋊C4C2×D418yes—
351C2×C4⋊C4C2×D418yes—
352C2×C42—24no—
353C2×C42—24no—
354C2×C42—24no—
355C2×C42—24no—
356C2×C42—24no—
357C2×C42—22no—
358C2×C42—22no—
359C2×C42—24no—
360C2×C42—24no—
361C2×C42—24no—
362C2×C42—22no—
363C2×C42—24no—
364C2×C42—24no—
365C2×C42—22no—
366C2×C42—24no—
367C2×C42—42no—
368C2×C42—42no—
369C2×C42—42no—
370C2×C42—42no—
371C2×C42—42no—
372C2×C42—41no—
373C2×C42—41no—
374C2×C42—42no—
375C2×C42—42no—
376C2×C42—42no—
377C2×C42—41no—
378C2×C42—41no—
379C2×C42—42no—
380C2×C42—42no—
381C2×C42C22×C418yes—
382C2×C42C22×C418yes—
383C2×C42C22×C414yes—
384C2×C42C2×D414yes—
385C2×C42C2×D414yes—
386#95—22no—
387#95—24no—
388#95—24no—
389#95—24no—
390#95—24no—
391#95—22no—
392#95—24no—
393#95—24no—
394#95—24no—
395#95—22no—
396#95—24no—
397#95—22no—
398#95—24no—
399#95—24no—
400#95—24no—
401#95—24no—
402#95—24no—
403#95—24no—
404#95—24no—
405#95—24no—
406#95—24no—
407#95—24no—
408#95—24no—
409#95—24no—
410#95—42no—
411#95—42no—
412#95—42no—
413#95—42no—
414#95—42no—
415#95—42no—
416#95—42no—
417#95—42no—
418#95—42no—
419#95—42no—
420#95—42no—
421#95—42no—
422#95—42no—
423#95—42no—
424#95—42no—
425#95—42no—
426#95—42no—
427#95—42no—
428#95—42no—
429#95—42no—
430#95—42no—
431#95—42no—
432#95—42no—
433#95—42no—
434C24C2511yescharacteristic
435C22×C4—22no—
436C22×C4—22no—
437C22×C4—22no—
438C22×C4—21no—
439C22×C4—22no—
440C22×C4—22no—
441C22×C4—22no—
442C22×C4—21no—
443C22×C4—22no—
444C22×C4—22no—
445C22×C4—22no—
446C22×C4—21no—
447C22×C4—22no—
448C22×C4—21no—
449C22×C4—22no—
450C22×C4—22no—
451C22×C4—22no—
452C22×C4—21no—
453C22×C4—22no—
454C22×C4—21no—
455C22×C4—22no—
456C22×C4—22no—
457C22×C4—22no—
458C22×C4—22no—
459C22×C4—22no—
460C22×C4—22no—
461C22×C4—22no—
462C22×C4—22no—
463C22×C4—22no—
464C22×C4—22no—
465C22×C4—22no—
466C22×C4—22no—
467C22×C4—22no—
468C22×C4—22no—
469C22×C4—22no—
470C22×C4—22no—
471C22×C4—22no—
472C22×C4—22no—
473C22×C4—22no—
474C22×C4—22no—
475C22×C4—22no—
476C22×C4—22no—
477C22×C4—22no—
478C22×C4—22no—
479C22×C4—22no—
480C22×C4—22no—
481C22×C4—22no—
482C22×C4—22no—
483C22×C4—22no—
484C22×C4—22no—
485C22×C4—22no—
486C22×C4—22no—
487C22×C4—22no—
488C22×C4—22no—
489C22×C4—22no—
490C22×C4—22no—
491C22×C4—22no—
492C22×C4—21no—
493C22×C4—22no—
494C22×C4—21no—
495C22×C4—22no—
496C22×C4—21no—
497C22×C4—22no—
498C22×C4—22no—
499C22×C4—21no—
500C22×C4—22no—
501C22×C4—22no—
502C22×C4—22no—
503C22×C4—22no—
504C22×C4—22no—
505C22×C4—22no—
506C22×C4—22no—
507C22×C4—22no—
508C22×C4—21no—
509C22×C4—22no—
510C22×C4—22no—
511C22×C4—22no—
512C22×C4—21no—
513C22×C4—22no—
514C22×C4—22no—
515C22×C4—22no—
516C22×C4—22no—
517C22×C4—22no—
518C22×C4—22no—
519C22×C4—22no—
520C22×C4—22no—
521C22×C4—21no—
522C22×C4—22no—
523C22×C4—22no—
524C22×C4—21no—
525C22×C4—22no—
526C22×C4—22no—
527C22×C4—22no—
528C22×C4—22no—
529C22×C4—22no—
530C22×C4—22no—
531C22×C4—22no—
532C22×C4—22no—
533C22×C4C23×C414yes—
534C22×C4C23×C414yes—
535C22×C4C23×C414yes—
536C22×C4C23×C414yes—
537C22×C4C23×C414yes—
538C22×C4C23×C414yes—
539C22×C4C23×C412yes—
540C22×C4C23×C412yes—
541C22×C4C23×C412yes—
542C22×C4C22×D412yes—
543C22×C4C22×D412yes—
544C22×C4C22×D412yes—
545C22×C4C22×D414yes—
546C22×C4C22×D414yes—
547C22×C4C22×D414yes—
548C22×C4C22×D414yes—
549C22×C4C22×D412yes—
550C22×C4C22×D412yes—
551C22×C4C22×D412yes—
552C22×C42−1+414yes—
553C22×C42−1+412yes—
554C22×C42−1+414yes—
555C22×C42−1+412yes—
556C4⋊C4—28no—
557C4⋊C4—216no—
558C4⋊C4—216no—
559C4⋊C4—216no—
560C4⋊C4—216no—
561C4⋊C4—216no—
562C4⋊C4—216no—
563C4⋊C4—28no—
564C4⋊C4—28no—
565C4⋊C4—216no—
566C4⋊C4—216no—
567C4⋊C4—216no—
568C4⋊C4—216no—
569C4⋊C4—28no—
570C4⋊C4—28no—
571C4⋊C4—44no—
572C4⋊C4—48no—
573C4⋊C4—48no—
574C4⋊C4—44no—
575C4⋊C4—48no—
576C4⋊C4—44no—
577C4⋊C4—84no—
578C4⋊C4—84no—
579C4⋊C4C2×C22⋊C4132yes—
580C4⋊C4C2×C22⋊C4132yes—
581C4⋊C4C2×C22⋊C4116yes—
582C4⋊C4C2×C22⋊C4116yes—
583C42—216no—
584C42—216no—
585C42—48no—
586C42—48no—
587C42—44no—
588C42—44no—
589C42—82no—
590C42—84no—
591C42—82no—
592C42—84no—
593C42—84no—
594C42C2×C22⋊C4116yes—
595C23C24×C411yescharacteristic
596C23C23×D411yescharacteristic
597C23C23×D411yescharacteristic
598C23C2×2−1+412yes—
599C23C2×2−1+411yescharacteristic
600C23C2×2−1+412yes—
601C23C2×2−1+411yescharacteristic
602C23#58512yes—
603C23#58511yescharacteristic
604C23#58512yes—
605C23#58511yescharacteristic
606C2×C4—24no—
607C2×C4—24no—
608C2×C4—22no—
609C2×C4—24no—
610C2×C4—24no—
611C2×C4—24no—
612C2×C4—24no—
613C2×C4—22no—
614C2×C4—22no—
615C2×C4—22no—
616C2×C4—24no—
617C2×C4—24no—
618C2×C4—22no—
619C2×C4—24no—
620C2×C4—24no—
621C2×C4—24no—
622C2×C4—22no—
623C2×C4—24no—
624C2×C4—24no—
625C2×C4—22no—
626C2×C4—24no—
627C2×C4—22no—
628C2×C4—22no—
629C2×C4—22no—
630C2×C4—24no—
631C2×C4—24no—
632C2×C4—24no—
633C2×C4—24no—
634C2×C4—24no—
635C2×C4—24no—
636C2×C4—24no—
637C2×C4—24no—
638C2×C4—24no—
639C2×C4—24no—
640C2×C4—24no—
641C2×C4—24no—
642C2×C4—24no—
643C2×C4—24no—
644C2×C4—24no—
645C2×C4—22no—
646C2×C4—24no—
647C2×C4—22no—
648C2×C4—24no—
649C2×C4—24no—
650C2×C4—24no—
651C2×C4—24no—
652C2×C4—24no—
653C2×C4—24no—
654C2×C4—42no—
655C2×C4—42no—
656C2×C4—41no—
657C2×C4—41no—
658C2×C4—42no—
659C2×C4—42no—
660C2×C4—42no—
661C2×C4—42no—
662C2×C4—42no—
663C2×C4—42no—
664C2×C4—42no—
665C2×C4—42no—
666C2×C4—42no—
667C2×C4—42no—
668C2×C4—42no—
669C2×C4—42no—
670C2×C4—41no—
671C2×C4—42no—
672C2×C4—42no—
673C2×C4—41no—
674C2×C4—42no—
675C2×C4—42no—
676C2×C4—42no—
677C2×C4—42no—
678C2×C4—42no—
679C2×C4—42no—
680C2×C4—42no—
681C2×C4—42no—
682C2×C4—42no—
683C2×C4—42no—
684C2×C4—41no—
685C2×C4—41no—
686C2×C4—42no—
687C2×C4—42no—
688C2×C4—41no—
689C2×C4—42no—
690C2×C4—42no—
691C2×C4—42no—
692C2×C4—41no—
693C2×C4—42no—
694C2×C4—42no—
695C2×C4—42no—
696C2×C4—42no—
697C2×C4—41no—
698C2×C4—42no—
699C2×C4—42no—
700C2×C4—42no—
701C2×C4—41no—
702C2×C4—42no—
703C2×C4—42no—
704C2×C4—42no—
705C2×C4—42no—
706C2×C4—42no—
707C2×C4—42no—
708C2×C4—42no—
709C2×C4—42no—
710C2×C4—42no—
711C2×C4—42no—
712C2×C4—42no—
713C2×C4—42no—
714C2×C4—42no—
715C2×C4—42no—
716C2×C4—42no—
717C2×C4—42no—
718C2×C4—42no—
719C2×C4—42no—
720C2×C4—42no—
721C2×C4—42no—
722C2×C4C22×C22⋊C418yes—
723C2×C4C22×C22⋊C418yes—
724C2×C4C22×C22⋊C414yes—
725C2×C4C22×C22⋊C414yes—
726C2×C4C22×C22⋊C414yes—
727C22C23×C22⋊C411yescharacteristic
728C22C4×2−1+412yes—
729C22C4×2−1+411yescharacteristic
730C22C4×2−1+412yes—
731C22C4×2−1+411yescharacteristic
732C22#348611yescharacteristic
733C22#348711yescharacteristic
734C22#348911yescharacteristic
735C22#348912yes—
736C22#348911yescharacteristic
737C22#349712yes—
738C22#349911yescharacteristic
739C22#349911yescharacteristic
740C22#350011yescharacteristic
741C22#350011yescharacteristic
742C22#355312yes—
743C22#355312yes—
744C22#355312yes—
745C22#355612yes—
746C22#356312yes—
747C22#356312yes—
748C22#356312yes—
749C22#356712yes—
750C4—24no—
751C4—28no—
752C4—28no—
753C4—24no—
754C4—24no—
755C4—42no—
756C4—44no—
757C4—42no—
758C4—44no—
759C4—44no—
760C4—44no—
761C4—44no—
762C4—44no—
763C4—81no—
764C4—82no—
765C4—82no—
766C4—82no—
767C4—82no—
768C4—81no—
769C2#3425711yescharacteristic
770C2#3425911yescharacteristic
771C2#3425911yescharacteristic
772C2#3452612yes—
773C2#3453012yes—
774C2#5087712yes—
775C2#5089511yescharacteristic
776C2#5089811yescharacteristic
777C2#5120611yescharacteristic
778C2#5121111yescharacteristic
779C2#5133512yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C25
commutatorC23C24×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
22. C2×#564C4semidirect

Maximal subgroups

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

subgroupindex
C22×#5642
C2×#23702
C2×#23362
#144742
#144512
#142892
#141602
#140972
#140542