Finite Group Databasebeta

← #6827281

Subgroups — #6827281

Order 512.

1264 conjugacy classes of subgroups.

The subgroup lattice has 780 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#42720C212yesmaximal
2#33215C211yesmaximal, characteristic, complemented
3#32249C212yesmaximal, complemented
4#32221C212yesmaximal, complemented
5#31764C212yesmaximal, complemented
6#31344C212yesmaximal
7#30181C212yesmaximal, complemented
8#28812C211yesmaximal, characteristic, complemented
9#28708C211yesmaximal, characteristic
10#28012C211yesmaximal, characteristic, complemented
11#27838C211yesmaximal, characteristic, complemented
12#27792C211yesmaximal, characteristic, complemented
13#27789C211yesmaximal, characteristic, complemented
14#27180C212yesmaximal, complemented
15#27025C212yesmaximal, complemented
16#26483C211yesmaximal, characteristic, complemented
17#26067C211yesmaximal, characteristic, complemented
18#25033C211yesmaximal, characteristic, complemented
19#24781C211yesmaximal, characteristic
20#23160C211yesmaximal, characteristic, complemented
21#22612C211yesmaximal, characteristic, complemented
22#21566C211yesmaximal, characteristic
23#21525C211yesmaximal, characteristic, complemented
24C2×#500C2211yescharacteristic
25C2×#499C2211yescharacteristic
26C2×#499C2211yescharacteristic
27C2×#467C2211yescharacteristic
28C2×#467C2211yescharacteristic
29C2×C4×Q16C2211yescharacteristic
30C2×C8×D4C2211yescharacteristic
31C22×#107C2211yescharacteristic
32C2×#405C2211yescharacteristic
33#2839—22no—
34#2777—22no—
35#2762—22no—
36#2742—22no—
37#2741—22no—
38#2653—22no—
39#2650—22no—
40#2628C2212yes—
41#2562C2212yes—
42#2550C2212yes—
43#2514C2212yes—
44#2495—22no—
45#2495C2212yes—
46#2492C2212yes—
47#2489C2212yes—
48#2453C2212yes—
49#2442C2212yes—
50#2421C2212yes—
51#2417C2212yes—
52#2395C2211yescharacteristic
53#2370C2212yes—
54#2345C2212yes—
55#2323C2212yes—
56#2101C2212yes—
57#2085C2212yes—
58#2077C2212yes—
59#2077C2212yes—
60#2077C2212yes—
61#2074C2212yes—
62#2074C2212yes—
63#2068C2212yes—
64#2066C2212yes—
65#2066C2212yes—
66#2059C2212yes—
67#2059C2212yes—
68#2058C2212yes—
69#2036C2212yes—
70#2036C2212yes—
71#2035C2212yes—
72#2035C2212yes—
73#2026C2212yes—
74#2026C2212yes—
75#2024C2212yes—
76#1993C2212yes—
77#1989C2212yes—
78#1989C2212yes—
79#1969C2211yescharacteristic
80#1969C2211yescharacteristic
81#1969C2211yescharacteristic
82#1969C2211yescharacteristic
83#1949C2212yes—
84#1944C2212yes—
85#1942C2211yescharacteristic
86#1942C2211yescharacteristic
87#1942C2211yescharacteristic
88#1942C2211yescharacteristic
89#1942C2211yescharacteristic
90#1942C2211yescharacteristic
91#1935C2212yes—
92#1928C2212yes—
93#1927C2212yes—
94#1927C2212yes—
95#1924C2211yescharacteristic
96#1924C2211yescharacteristic
97#1921C2212yes—
98#1921C2212yes—
99#1920C2212yes—
100#1920C2212yes—
101#1919C2212yes—
102#1917C2211yescharacteristic
103#1917C2211yescharacteristic
104#1894C2212yes—
105#1872C2212yes—
106#1870C2211yescharacteristic
107#1865C2212yes—
108#1865C2212yes—
109#1853C2212yes—
110#1851C2211yescharacteristic
111#1846C2211yescharacteristic
112#1846C2211yescharacteristic
113#1824C2212yes—
114#1818C2211yescharacteristic
115#1809C2212yes—
116#1808C2211yescharacteristic
117#1808C2211yescharacteristic
118#1808C2211yescharacteristic
119#1808C2211yescharacteristic
120#1808C2211yescharacteristic
121C4×#107C2211yescharacteristic
122C4×#107C2211yescharacteristic
123C4×#107C2211yescharacteristic
124C4×#107C2211yescharacteristic
125C8×C4⋊C4C2211yescharacteristic
126C8×C4⋊C4C2211yescharacteristic
127#1763C2212yes—
128C8×C22⋊C4C2211yescharacteristic
129C8×C22⋊C4C2211yescharacteristic
130C8×C22⋊C4C2211yescharacteristic
131C22×Q16C2311yescharacteristic
132C22×M16C2311yescharacteristic
133C23×C8C2311yescharacteristic
134C23×C8C2311yescharacteristic
135C2×C4⋊Q8C2312yes—
136C2×#125C2312yes—
137C2×#125C2312yes—
138C2×C22⋊Q8C2312yes—
139C2×C22⋊Q8C2312yes—
140C2×C4×Q8C2312yes—
141C2×C4×D4C2311yescharacteristic
142C2×#117C2311yescharacteristic
143C22×C4⋊C4C2312yes—
144#500—42no—
145#499—24no—
146#499—42no—
147#467—24no—
148#467—42no—
149C4×Q16—42no—
150C8×D4—42no—
151C2×#107—24no—
152C2×#107C2312yes—
153C2×#107C2311yescharacteristic
154C2×#107C2311yescharacteristic
155C2×#107C2311yescharacteristic
156C2×#107C2311yescharacteristic
157C2×#107C2311yescharacteristic
158C2×#107C2311yescharacteristic
159C2×#107C2312yes—
160C2×#107C2311yescharacteristic
161C2×#106C2312yes—
162C2×#106C2312yes—
163C2×#106C2312yes—
164C2×#106C2312yes—
165C2×C4⋊C8C2311yescharacteristic
166C2×C4⋊C8C2311yescharacteristic
167C2×C4⋊C8C2311yescharacteristic
168C2×#103C2312yes—
169C2×#103C2312yes—
170C2×#103C2312yes—
171C2×#103C2312yes—
172C2×#103C2312yes—
173C2×#103C2312yes—
174C2×#103C2312yes—
175C2×C22⋊C8C2311yescharacteristic
176C2×C22⋊C8C2311yescharacteristic
177C2×C22⋊C8C2311yescharacteristic
178C2×C22⋊C8C2311yescharacteristic
179C2×C22⋊C8C2311yescharacteristic
180#405—42no—
181C2×#97C2311yescharacteristic
182C2×#97C2311yescharacteristic
183C2×C4×C8C2311yescharacteristic
184C2×C4×C8C2311yescharacteristic
185C2×C4×C8C2311yescharacteristic
186C2×C4×C8C2311yescharacteristic
187C2×C4×C8C2311yescharacteristic
188#401—22no—
189#400—22no—
190#400—22no—
191#400—22no—
192#400—22no—
193#400—22no—
194#400—22no—
195#400—22no—
196#400—22no—
197#400—22no—
198#400D411yescharacteristic
199#399—22no—
200#399D411yescharacteristic
201#398—22no—
202#398—22no—
203#398—22no—
204#398—22no—
205#398D411yescharacteristic
206#397—22no—
207#397—22no—
208#397—22no—
209#397D411yescharacteristic
210#397D411yescharacteristic
211#397D411yescharacteristic
212#396—22no—
213#395—22no—
214#395—22no—
215#394—22no—
216#394D411yescharacteristic
217#394D411yescharacteristic
218#393—22no—
219#393—22no—
220#391—22no—
221#391—22no—
222#391C2312yes—
223#391C2312yes—
224#391C2312yes—
225#391C2312yes—
226#389—22no—
227#389—22no—
228#389—22no—
229#389—22no—
230#389C2312yes—
231#389C2312yes—
232#389C2312yes—
233#389C2312yes—
234#389C2312yes—
235#389C2312yes—
236#388—22no—
237#388—22no—
238#388—22no—
239#388—22no—
240#388—22no—
241#388—22no—
242#388—22no—
243#388—22no—
244#387—22no—
245#387—22no—
246#387—22no—
247#387—22no—
248#387—22no—
249#387—22no—
250#387—22no—
251#387—22no—
252#386—22no—
253#385—22no—
254#383—22no—
255#383—22no—
256#382—22no—
257#382C2312yes—
258#382C2312yes—
259#380—22no—
260#380—22no—
261#380—22no—
262#380C2312yes—
263#380C2312yes—
264#380C2312yes—
265#380C2312yes—
266#380C2312yes—
267C4×C4⋊C4—22no—
268C4×C4⋊C4C2312yes—
269C4×C4⋊C4C2312yes—
270C4×C4⋊C4C2312yes—
271C4×C4⋊C4C2312yes—
272C4×C4⋊C4C2311yescharacteristic
273C4×C4⋊C4C2311yescharacteristic
274C4×C22⋊C4—22no—
275C4×C22⋊C4C2311yescharacteristic
276C4×C22⋊C4C2311yescharacteristic
277C4×C22⋊C4C2311yescharacteristic
278#340C2312yes—
279#340C2312yes—
280#340C2312yes—
281#340C2312yes—
282#340C2312yes—
283#340C2312yes—
284#340C2312yes—
285#340C2312yes—
286#340C2312yes—
287#340C2312yes—
288#340C2312yes—
289#340C2312yes—
290#340C2312yes—
291#340C2312yes—
292#340C2312yes—
293#336C2311yescharacteristic
294#336C2311yescharacteristic
295#336C2311yescharacteristic
296#336C2311yescharacteristic
297#336C2311yescharacteristic
298#336C2311yescharacteristic
299#336C2311yescharacteristic
300#336C2311yescharacteristic
301#336C2311yescharacteristic
302#336C2311yescharacteristic
303C22×Q8—22no—
304C22×Q8C2412yes—
305C22×D4C2×D411yescharacteristic
306C23×C4—22no—
307C23×C4C2411yescharacteristic
308C23×C4C2411yescharacteristic
309C2×Q16—22no—
310C2×Q16—22no—
311C2×Q16—22no—
312C2×M16—22no—
313C2×M16—41no—
314C2×M16—41no—
315C22×C8—22no—
316C22×C8—22no—
317C22×C8—22no—
318C22×C8—22no—
319C22×C8—22no—
320C22×C8—22no—
321C22×C8C2411yescharacteristic
322C22×C8C2411yescharacteristic
323C22×C8C2411yescharacteristic
324C22×C8C2411yescharacteristic
325C22×C8C2411yescharacteristic
326C22×C8C2411yescharacteristic
327C22×C8C2411yescharacteristic
328C22×C8C2411yescharacteristic
329C4⋊Q8—42no—
330C4⋊Q8—42no—
331#125—24no—
332#125—42no—
333#125—42no—
334#125—42no—
335C22⋊Q8—24no—
336C22⋊Q8—42no—
337C22⋊Q8—42no—
338C22⋊Q8—42no—
339C4×Q8—42no—
340C4×Q8—42no—
341C4×D4—41no—
342C4×D4—41no—
343#117—41no—
344#117—41no—
345C2×C4⋊C4—24no—
346C2×C4⋊C4—22no—
347C2×C4⋊C4—22no—
348C2×C4⋊C4—22no—
349C2×C4⋊C4—22no—
350C2×C4⋊C4—22no—
351C2×C4⋊C4—22no—
352C2×C4⋊C4—22no—
353C2×C4⋊C4—22no—
354C2×C4⋊C4—22no—
355C2×C4⋊C4—22no—
356C2×C4⋊C4—22no—
357C2×C4⋊C4—22no—
358C2×C4⋊C4—22no—
359C2×C4⋊C4—22no—
360C2×C4⋊C4—22no—
361C2×C4⋊C4—42no—
362C2×C4⋊C4C2×D411yescharacteristic
363C2×C4⋊C4C2×D411yescharacteristic
364C2×C4⋊C4C2×D411yescharacteristic
365C2×C4⋊C4C2×D411yescharacteristic
366C2×C4⋊C4C2×D411yescharacteristic
367C2×C4⋊C4C2×D411yescharacteristic
368C2×C4⋊C4C2×D411yescharacteristic
369C2×C4⋊C4C2412yes—
370C2×C4⋊C4C2412yes—
371C2×C4⋊C4C2412yes—
372C2×C4⋊C4C2412yes—
373C2×C4⋊C4C2412yes—
374C2×C4⋊C4C2412yes—
375C2×C4⋊C4C2412yes—
376C2×C22⋊C4—22no—
377C2×C22⋊C4—22no—
378C2×C22⋊C4—22no—
379C2×C22⋊C4—22no—
380C2×C22⋊C4—22no—
381C2×C22⋊C4—22no—
382C2×C22⋊C4—22no—
383C2×C22⋊C4C2×D411yescharacteristic
384C2×C22⋊C4C2×D411yescharacteristic
385C2×C22⋊C4C2×D411yescharacteristic
386C2×C22⋊C4C2×D411yescharacteristic
387C2×C22⋊C4C2×D411yescharacteristic
388C2×C22⋊C4C2×D411yescharacteristic
389C2×C22⋊C4C2×D411yescharacteristic
390C2×C22⋊C4C2×D411yescharacteristic
391C2×C22⋊C4C2×D411yescharacteristic
392C2×C22⋊C4C2×D411yescharacteristic
393C2×C42—22no—
394C2×C42—22no—
395C2×C42—22no—
396C2×C42—22no—
397C2×C42—22no—
398C2×C42C2411yescharacteristic
399C2×C42C2411yescharacteristic
400C2×C42C2411yescharacteristic
401C2×C42C2411yescharacteristic
402C2×C42C2411yescharacteristic
403#107—22no—
404#107—22no—
405#107—22no—
406#107—22no—
407#107—22no—
408#107—22no—
409#107—24no—
410#107—42no—
411#107#4114yes—
412#106—24no—
413#106—42no—
414#106—42no—
415#106—42no—
416C4⋊C8—22no—
417C4⋊C8—41no—
418C4⋊C8—41no—
419#103—24no—
420#103—24no—
421#103—42no—
422#103—42no—
423#103—42no—
424#103—42no—
425#103—42no—
426C22⋊C8—22no—
427C22⋊C8—41no—
428C22⋊C8—41no—
429C22⋊C8—41no—
430C22⋊C8—41no—
431#97—41no—
432#97—41no—
433C4×C8—22no—
434C4×C8—22no—
435C4×C8—22no—
436C4×C8—22no—
437C4×C8—22no—
438#95—22no—
439#95—22no—
440#95—22no—
441#95—22no—
442#95—22no—
443#95—22no—
444#95—22no—
445#95—22no—
446#95—22no—
447#95—22no—
448#95—22no—
449#95—22no—
450#95—22no—
451#95—22no—
452#95—22no—
453#95—22no—
454#95—22no—
455#95—22no—
456#95—22no—
457#95—22no—
458#95—22no—
459#95—22no—
460#95—22no—
461#95—22no—
462#95—22no—
463#95—22no—
464#95—22no—
465#95C2×D411yescharacteristic
466#95C2×D411yescharacteristic
467#95C2×D411yescharacteristic
468#95C2×D411yescharacteristic
469#95C2×D411yescharacteristic
470#95C2×D411yescharacteristic
471#95C2×D411yescharacteristic
472#95C2×D411yescharacteristic
473#95C2×D411yescharacteristic
474#95C2×D411yescharacteristic
475C24C22×D411yescharacteristic
476C24C22×D411yescharacteristic
477C2×Q8—22no—
478C2×Q8—22no—
479C2×Q8—22no—
480C2×Q8—22no—
481C2×Q8—22no—
482C2×Q8—22no—
483C2×Q8—82no—
484C2×Q8—82no—
485C2×Q8—82no—
486C2×D4—22no—
487C2×D4—41no—
488C2×D4—41no—
489C22×C4—22no—
490C22×C4—21no—
491C22×C4—21no—
492C22×C4—21no—
493C22×C4—21no—
494C22×C4—21no—
495C22×C4—21no—
496C22×C4—21no—
497C22×C4—21no—
498C22×C4—21no—
499C22×C4—21no—
500C22×C4—21no—
501C22×C4—21no—
502C22×C4—22no—
503C22×C4—22no—
504C22×C4—22no—
505C22×C4—22no—
506C22×C4—22no—
507C22×C4—22no—
508C22×C4—22no—
509C22×C4—44no—
510C22×C4—82no—
511C22×C4—82no—
512C22×C4C22×D411yescharacteristic
513C22×C4C22×D411yescharacteristic
514C22×C4C22×D411yescharacteristic
515C22×C4C22×D411yescharacteristic
516C22×C4C22×D411yescharacteristic
517C22×C4C22×D411yescharacteristic
518C22×C4C22×D411yescharacteristic
519C22×C4C22×D411yescharacteristic
520C22×C4C22×D411yescharacteristic
521C22×C4C22×D411yescharacteristic
522C22×C4C22×D411yescharacteristic
523C22×C4C22×D411yescharacteristic
524C22×C4C2511yescharacteristic
525Q16—44no—
526M16—44no—
527C2×C8—21no—
528C2×C8—21no—
529C2×C8—21no—
530C2×C8—21no—
531C2×C8—21no—
532C2×C8—21no—
533C2×C8—21no—
534C2×C8—21no—
535C2×C8—21no—
536C2×C8—21no—
537C2×C8—21no—
538C2×C8—21no—
539C2×C8—21no—
540C2×C8—21no—
541C2×C8—21no—
542C2×C8—21no—
543C2×C8—21no—
544C2×C8—21no—
545C2×C8—21no—
546C2×C8—21no—
547C2×C8—44no—
548C2×C8—44no—
549C2×C8C2×#4112yes—
550C2×C8H(5,𝔽2)12yes—
551C2×C82−1+412yes—
552C2×C82−1+412yes—
553C4⋊C4—22no—
554C4⋊C4—22no—
555C4⋊C4—22no—
556C4⋊C4—22no—
557C4⋊C4—22no—
558C4⋊C4—22no—
559C4⋊C4—22no—
560C4⋊C4—22no—
561C4⋊C4—22no—
562C4⋊C4—22no—
563C4⋊C4—22no—
564C4⋊C4—22no—
565C4⋊C4—22no—
566C4⋊C4—41no—
567C4⋊C4—41no—
568C4⋊C4—41no—
569C4⋊C4—41no—
570C4⋊C4—41no—
571C4⋊C4—41no—
572C4⋊C4—41no—
573C4⋊C4—44no—
574C4⋊C4—44no—
575C4⋊C4—44no—
576C4⋊C4—44no—
577C4⋊C4—82no—
578C4⋊C4—82no—
579C4⋊C4—82no—
580C4⋊C4—82no—
581C4⋊C4—82no—
582C4⋊C4—82no—
583C4⋊C4—82no—
584C4⋊C4—82no—
585C4⋊C4—82no—
586C4⋊C4—82no—
587C4⋊C4—82no—
588C4⋊C4C2×#4114yes—
589C22⋊C4—22no—
590C22⋊C4—22no—
591C22⋊C4—41no—
592C22⋊C4—41no—
593C22⋊C4—41no—
594C22⋊C4—41no—
595C22⋊C4—41no—
596C22⋊C4—41no—
597C22⋊C4—41no—
598C22⋊C4—41no—
599C22⋊C4—44no—
600C22⋊C4—44no—
601C22⋊C4—82no—
602C22⋊C4—82no—
603C22⋊C4—82no—
604C22⋊C4—82no—
605C22⋊C4—82no—
606C42—21no—
607C42—21no—
608C42—21no—
609C42—21no—
610C42—21no—
611C42—21no—
612C42—21no—
613C42—21no—
614C42—21no—
615C42—21no—
616C42—82no—
617C42—82no—
618C42—82no—
619C42—82no—
620C42—82no—
621C23—21no—
622C23—21no—
623C23—21no—
624C23—21no—
625C23—21no—
626C23—21no—
627C23—21no—
628C23—21no—
629C23—21no—
630C23—21no—
631C23—21no—
632C23—21no—
633C23—21no—
634C23#57812yes—
635C23C23×D411yescharacteristic
636Q8—42no—
637Q8—42no—
638Q8—42no—
639Q8—42no—
640Q8—164no—
641D4—44no—
642C2×C4—21no—
643C2×C4—21no—
644C2×C4—21no—
645C2×C4—21no—
646C2×C4—21no—
647C2×C4—21no—
648C2×C4—21no—
649C2×C4—21no—
650C2×C4—21no—
651C2×C4—21no—
652C2×C4—21no—
653C2×C4—21no—
654C2×C4—21no—
655C2×C4—21no—
656C2×C4—21no—
657C2×C4—21no—
658C2×C4—21no—
659C2×C4—24no—
660C2×C4—21no—
661C2×C4—21no—
662C2×C4—21no—
663C2×C4—21no—
664C2×C4—21no—
665C2×C4—21no—
666C2×C4—21no—
667C2×C4—21no—
668C2×C4—21no—
669C2×C4—21no—
670C2×C4—21no—
671C2×C4—21no—
672C2×C4—21no—
673C2×C4—21no—
674C2×C4—21no—
675C2×C4—21no—
676C2×C4—21no—
677C2×C4—21no—
678C2×C4—21no—
679C2×C4—42no—
680C2×C4—42no—
681C2×C4—41no—
682C2×C4—41no—
683C2×C4—41no—
684C2×C4—41no—
685C2×C4—41no—
686C2×C4—41no—
687C2×C4—41no—
688C2×C4—41no—
689C2×C4—42no—
690C2×C4—42no—
691C2×C4—42no—
692C2×C4—42no—
693C2×C4—42no—
694C2×C4—42no—
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—42no—
709C2×C4—42no—
710C2×C4—164no—
711C2×C4C22×#4111yescharacteristic
712C2×C4C2×H(5,𝔽2)11yescharacteristic
713C2×C4C2×2−1+411yescharacteristic
714C2×C4C2×2−1+411yescharacteristic
715C2×C4#58511yescharacteristic
716C2×C4#58511yescharacteristic
717C8—22no—
718C8—41no—
719C8—41no—
720C8—41no—
721C8—41no—
722C8—41no—
723C8—41no—
724C8#54214yes—
725C22—22no—
726C22—22no—
727C22—22no—
728C22—41no—
729C22—41no—
730C22—41no—
731C22—41no—
732C22—41no—
733C22—41no—
734C22—41no—
735C22—41no—
736C22—41no—
737C22—41no—
738C22—41no—
739C22D4×#4111yescharacteristic
740C22#349611yescharacteristic
741C22#349911yescharacteristic
742C22C2×#57811yescharacteristic
743C22#358411yescharacteristic
744C22#358411yescharacteristic
745C22#358411yescharacteristic
746C4—41no—
747C4—41no—
748C4—41no—
749C4—41no—
750C4—44no—
751C4—41no—
752C4—41no—
753C4—41no—
754C4—41no—
755C4—41no—
756C4—41no—
757C4—41no—
758C4—41no—
759C4—82no—
760C4—82no—
761C4—82no—
762C4—82no—
763C4—82no—
764C4—82no—
765C4—82no—
766C4C2×#54211yescharacteristic
767C4#351811yescharacteristic
768C4#354111yescharacteristic
769C4#356511yescharacteristic
770C2—42no—
771C2—81no—
772C2#3940311yescharacteristic
773C2#6147311yescharacteristic
774C2#6148711yescharacteristic
775C2#6226711yescharacteristic
776C2#6233011yescharacteristic
777C2#6249011yescharacteristic
778C2#6249311yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×D4C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #2395 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #33215C2semidirect
3. #32249C2semidirect
4. #32221C2semidirect
5. #31764C2semidirect
7. #30181C2semidirect
8. #28812C2semidirect
10. #28012C2semidirect
11. #27838C2semidirect
12. #27792C2semidirect
13. #27789C2semidirect
14. #27180C2semidirect
15. #27025C2semidirect
16. #26483C2semidirect
17. #26067C2semidirect
18. #25033C2semidirect
20. #23160C2semidirect
21. #22612C2semidirect
23. #21525C2semidirect

Maximal subgroups

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

subgroupindex
#427202
#332152
#322492
#322212
#317642
#313442
#301812
#288122
#287082
#280122
#278382
#277922
#277892
#271802
#270252
#264832
#260672
#250332
#247812
#231602
#226122
#215662
#215252