Finite Group Databasebeta

← C9×#5770 #13153479

Subgroups — C9×#5770 #13153479

Order 1728.

836 conjugacy classes of subgroups.

The subgroup lattice has 608 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C9×#1010C211yesmaximal, characteristic, complemented
2C9×#1009C211yesmaximal, characteristic, complemented
3C3×C9×#135C211yesmaximal, characteristic, complemented
4C9×#951C211yesmaximal, characteristic, complemented
5C9×#949C211yesmaximal, characteristic, complemented
6C9×#918C212yesmaximal, complemented
7C9×#916C212yesmaximal, complemented
8D3×C9×SD16C212yesmaximal, complemented
9C9×#911C212yesmaximal, complemented
10C2×C9×#204C211yesmaximal, characteristic, complemented
11C9×#901C211yesmaximal, characteristic, complemented
12C3×#5770C311yesmaximal, characteristic
13C9×#577—31nomaximal
14C3×C9×#41C2211yescharacteristic
15C3×C9×#41C2211yescharacteristic, complemented
16C9×#239C2212yes—
17D3×Q8×C9C2212yescomplemented
18C9×#237—22no—
19C9×#237C2212yescomplemented
20D3×D4×C9—22no—
21D3×D4×C9C2212yes—
22C9×#235—21no—
23C9×#235—21no—
24C9×#235C2211yescharacteristic
25C2×C9×D12—21no—
26C2×C9×D12C2211yescharacteristic
27C2×C9×Dic6—21no—
28C2×C9×Dic6C2211yescharacteristic, complemented
29C3×C9×Q16C2211yescharacteristic, complemented
30C3×C9×SD16C2211yescharacteristic, complemented
31C3×C9×SD16C2211yescharacteristic, complemented
32C3×C9×D8C2211yescharacteristic, complemented
33C2×C3×C8×C9C2211yescharacteristic, complemented
34C9×#216C2212yescomplemented
35C9×#215C2212yescomplemented
36C9×#214C2212yescomplemented
37C9×#213C2212yescomplemented
38C9×#208C2211yescharacteristic, complemented
39C9×#204C2212yescomplemented
40C9×#204C2212yescomplemented
41C9×ΓL(1,𝔽25)C2212yescomplemented
42D3×C8×C9C2212yescomplemented
43C3×#1010C2×C311yescharacteristic
44C3×#1009C2×C311yescharacteristic
45C32×#135C2×C311yescharacteristic
46C3×#951C2×C311yescharacteristic
47C3×#949C2×C311yescharacteristic
48C3×#918C2×C312yes—
49C3×#916C2×C312yes—
50C3×D3×SD16C2×C312yes—
51C3×#911C2×C312yes—
52C2×C3×#204C2×C311yescharacteristic
53C3×#901C2×C311yescharacteristic
54C9×2−1+4—31no—
55C9×H(5,𝔽2)—31no—
56C9×#137—31no—
57C9×#137—32no—
58C9×AGL(1,ℤ/8)—31no—
59C9×AGL(1,ℤ/8)—32no—
60C9×#135—21no—
61C9×#135—32no—
62C9×#135D311yescharacteristic, complemented
63C2×C9×SD16—32no—
64C2×C9×SD16—31no—
65C9×#131—31no—
66C22×D3×C9—21no—
67C22×D3×C9—22no—
68C3×Q8×C9C2311yescharacteristic
69C3×Q8×C9C2311yescharacteristic
70C3×D4×C9—21no—
71C3×D4×C9—21no—
72C3×D4×C9C2311yescharacteristic
73C3×D4×C9C2311yescharacteristic
74C2×C3×C4×C9—21no—
75C2×C3×C4×C9—21no—
76C2×C3×C4×C9C2311yescharacteristic
77C9×#67—22no—
78C9×#67—22no—
79C9×#67D412yes—
80C2×C9×Dic3—21no—
81C2×C9×Dic3—22no—
82C9×D12—22no—
83C9×D12—21no—
84C9×D12D411yescharacteristic
85C9×D12C2312yes—
86C4×D3×C9—22no—
87C4×D3×C9—22no—
88C4×D3×C9C2312yes—
89C9×Dic6—21no—
90C9×Dic6—22no—
91C9×Dic6D411yescharacteristic
92C9×Dic6C2312yes—
93C3×C8×C9C2311yescharacteristic
94C3×C8×C9C2311yescharacteristic
95C9×C3⋊C8C2312yes—
96C3×#577—31no—
97#5770C911yescharacteristic, direct product factor
98C32×#41C22×C311yescharacteristic
99C32×#41C22×C311yescharacteristic
100C3×#239C22×C312yes—
101C3×D3×Q8C22×C312yes—
102C3×#237—22no—
103C3×#237C22×C312yes—
104C3×D3×D4—22no—
105C3×D3×D4C22×C312yes—
106C3×#235—21no—
107C3×#235—21no—
108C3×#235C22×C311yescharacteristic
109C2×C3×D12—21no—
110C2×C3×D12C22×C311yescharacteristic
111C2×C3×Dic6—21no—
112C2×C3×Dic6C22×C311yescharacteristic
113C32×Q16C22×C311yescharacteristic
114C32×SD16C22×C311yescharacteristic
115C32×SD16C22×C311yescharacteristic
116C32×D8C22×C311yescharacteristic
117C2×C32×C8C22×C311yescharacteristic
118C3×#216C22×C312yes—
119C3×#215C22×C312yes—
120C3×#214C22×C312yes—
121C3×#213C22×C312yes—
122C3×#208C22×C311yescharacteristic
123C3×#204C22×C312yes—
124C3×#204C22×C312yes—
125C3×ΓL(1,𝔽25)C22×C312yes—
126C3×D3×C8C22×C312yes—
127C9×#41—21no—
128C9×#41—21no—
129C9×#41—31no—
130C9×#41—32no—
131C9×#41—32no—
132C9×#41—61no—
133C9×#41—61no—
134C9×#41—62no—
135C9×#41C2×D311yescharacteristic
136C9×#41C2×D311yescharacteristic, complemented
137C2×Q8×C9—32no—
138C2×Q8×C9—31no—
139C2×Q8×C9—61no—
140C2×D4×C9—32no—
141C2×D4×C9—31no—
142C2×D4×C9—61no—
143C2×D4×C9—62no—
144C9×Q16—21no—
145C9×Q16—32no—
146C9×Q16C2×D311yescharacteristic, complemented
147C9×SD16—21no—
148C9×SD16—21no—
149C9×SD16—32no—
150C9×SD16—32no—
151C9×SD16—32no—
152C9×SD16—32no—
153C9×SD16C2×D311yescharacteristic, complemented
154C9×SD16C2×D311yescharacteristic, complemented
155C9×D8—21no—
156C9×D8—32no—
157C9×D8C2×D311yescharacteristic, complemented
158C9×M16—31no—
159C9×M16—32no—
160C2×C8×C9—21no—
161C2×C8×C9—32no—
162C2×C8×C9C2×D311yescharacteristic, complemented
163C22×C3×C9—21no—
164C22×C3×C9—21no—
165C22×C3×C9C2×D411yescharacteristic
166C2×D3×C9—22no—
167C2×D3×C9—82no—
168C2×D3×C9—81no—
169C2×D3×C9C2×D412yes—
170C3×C4×C9—21no—
171C3×C4×C9—21no—
172C3×C4×C9C2×D411yescharacteristic
173C3×C4×C9C2411yescharacteristic
174C9×Dic3—22no—
175C9×Dic3C2×D412yes—
176C3×2−1+4—31no—
177C3×H(5,𝔽2)—31no—
178#1010C2×C911yescharacteristic, complemented
179#1009C2×C911yescharacteristic, complemented
180C3×#137—31no—
181C3×#137—32no—
182C3×AGL(1,ℤ/8)—31no—
183C3×AGL(1,ℤ/8)—32no—
184C3×#135—21no—
185C3×#135—32no—
186C3×#135C2×C911yescharacteristic, complemented
187C3×#135C3×D311yescharacteristic
188C2×C3×SD16—32no—
189C2×C3×SD16—31no—
190C3×#131—31no—
191#951C2×C911yescharacteristic, complemented
192#949C2×C911yescharacteristic, complemented
193#918C2×C912yescomplemented
194#916C2×C912yescomplemented
195D3×SD16C2×C912yescomplemented
196#911C2×C912yescomplemented
197C2×#204C2×C911yescharacteristic, complemented
198#901C2×C911yescharacteristic, complemented
199C22×C3×D3—21no—
200C22×C3×D3—22no—
201C32×Q8C23×C311yescharacteristic
202C32×Q8C23×C311yescharacteristic
203C32×D4—21no—
204C32×D4—21no—
205C32×D4C23×C311yescharacteristic
206C32×D4C23×C311yescharacteristic
207C2×C32×C4—21no—
208C2×C32×C4—21no—
209C2×C32×C4C23×C311yescharacteristic
210C3×#67—22no—
211C3×#67—22no—
212C3×#67C3×D412yes—
213C2×C3×Dic3—21no—
214C2×C3×Dic3—22no—
215C3×D12—22no—
216C3×D12—21no—
217C3×D12C3×D411yescharacteristic
218C3×D12C23×C312yes—
219C3×C4×D3—22no—
220C3×C4×D3—22no—
221C3×C4×D3C23×C312yes—
222C3×Dic6—21no—
223C3×Dic6—22no—
224C3×Dic6C3×D411yescharacteristic
225C3×Dic6C23×C312yes—
226C23×C9—62no—
227C23×C9—61no—
228C32×C8C23×C311yescharacteristic
229C32×C8C23×C311yescharacteristic
230C3×C3⋊C8C23×C312yes—
231Q8×C9—21no—
232Q8×C9—21no—
233Q8×C9—31no—
234Q8×C9—32no—
235Q8×C9—62no—
236Q8×C9—61no—
237Q8×C9C22×D311yescharacteristic
238Q8×C9C22×D311yescharacteristic
239D4×C9—21no—
240D4×C9—21no—
241D4×C9—21no—
242D4×C9—21no—
243D4×C9—32no—
244D4×C9—31no—
245D4×C9—32no—
246D4×C9—41no—
247D4×C9—41no—
248D4×C9—62no—
249D4×C9—62no—
250D4×C9—62no—
251D4×C9—61no—
252D4×C9C22×D311yescharacteristic
253D4×C9C22×D311yescharacteristic
254C2×C4×C9—21no—
255C2×C4×C9—21no—
256C2×C4×C9—21no—
257C2×C4×C9—32no—
258C2×C4×C9—41no—
259C2×C4×C9—41no—
260C2×C4×C9—62no—
261C2×C4×C9—62no—
262C2×C4×C9—62no—
263C2×C4×C9—61no—
264C2×C4×C9C22×D311yescharacteristic
265C8×C9—21no—
266C8×C9—21no—
267C8×C9—32no—
268C8×C9C22×D311yescharacteristic
269C8×C9C22×D311yescharacteristic
270#577—31noSylow
271C2×C3×C9—21no—
272C2×C3×C9—41no—
273C2×C3×C9—41no—
274C2×C3×C9C22×D411yescharacteristic
275D3×C9—22no—
276D3×C9—42no—
277C3×#41—21no—
278C3×#41—21no—
279C3×#41—31no—
280C3×#41—32no—
281C3×#41—32no—
282C3×#41—61no—
283C3×#41—61no—
284C3×#41—62no—
285C3×#41C22×C911yescharacteristic
286C3×#41C22×C911yescharacteristic, complemented
287C3×#41C2×C3×D311yescharacteristic
288C3×#41C2×C3×D311yescharacteristic
289C2×C3×Q8—32no—
290C2×C3×Q8—31no—
291C2×C3×Q8—61no—
292C2×C3×D4—32no—
293C2×C3×D4—31no—
294C2×C3×D4—61no—
295C2×C3×D4—62no—
296#239C22×C912yes—
297D3×Q8C22×C912yescomplemented
298#237—22no—
299#237C22×C912yescomplemented
300D3×D4—22no—
301D3×D4C22×C912yes—
302#235—21no—
303#235—21no—
304#235C22×C911yescharacteristic
305C2×D12—21no—
306C2×D12C22×C911yescharacteristic
307C2×Dic6—21no—
308C2×Dic6C22×C911yescharacteristic, complemented
309C3×Q16—21no—
310C3×Q16—32no—
311C3×Q16C22×C911yescharacteristic, complemented
312C3×Q16C2×C3×D311yescharacteristic
313C3×SD16—21no—
314C3×SD16—21no—
315C3×SD16—32no—
316C3×SD16—32no—
317C3×SD16—32no—
318C3×SD16—32no—
319C3×SD16C22×C911yescharacteristic, complemented
320C3×SD16C22×C911yescharacteristic, complemented
321C3×SD16C2×C3×D311yescharacteristic
322C3×SD16C2×C3×D311yescharacteristic
323C3×D8—21no—
324C3×D8—32no—
325C3×D8C22×C911yescharacteristic, complemented
326C3×D8C2×C3×D311yescharacteristic
327C3×M16—31no—
328C3×M16—32no—
329C2×C3×C8—21no—
330C2×C3×C8—32no—
331C2×C3×C8C22×C911yescharacteristic, complemented
332C2×C3×C8C2×C3×D311yescharacteristic
333#216C22×C912yescomplemented
334#215C22×C912yescomplemented
335#214C22×C912yescomplemented
336#213C22×C912yescomplemented
337#208C22×C911yescharacteristic, complemented
338#204C22×C912yescomplemented
339#204C22×C912yescomplemented
340ΓL(1,𝔽25)C22×C912yescomplemented
341D3×C8C22×C912yescomplemented
342C22×C32—21no—
343C22×C32—21no—
344C22×C32C2×C3×D411yescharacteristic
345C2×C3×D3—22no—
346C2×C3×D3—82no—
347C2×C3×D3—81no—
348C2×C3×D3C2×C3×D412yes—
349C32×C4—21no—
350C32×C4—21no—
351C32×C4C2×C3×D411yescharacteristic
352C32×C4C24×C311yescharacteristic
353C3×Dic3—22no—
354C3×Dic3C2×C3×D412yes—
355C22×C9—21no—
356C22×C9—21no—
357C22×C9—21no—
358C22×C9—32no—
359C22×C9—41no—
360C22×C9—41no—
361C22×C9—62no—
362C22×C9—241no—
363C22×C9—242no—
364C22×C9D3×D411yescharacteristic
365C4×C9—21no—
366C4×C9—21no—
367C4×C9—21no—
368C4×C9—21no—
369C4×C9—32no—
370C4×C9—41no—
371C4×C9—41no—
372C4×C9—62no—
373C4×C9D3×D411yescharacteristic
374C4×C9C23×D311yescharacteristic
3752−1+4—31no—
376H(5,𝔽2)—31no—
377#137—31no—
378#137—32no—
379AGL(1,ℤ/8)—31no—
380AGL(1,ℤ/8)—32no—
381#135—32no—
382#135D3×C911yescharacteristic, complemented
383C2×SD16—32no—
384C2×SD16—31no—
385#131—31no—
386C3×C9#57711yescharacteristic, complemented, Sylow
387C23×C3—62no—
388C23×C3—61no—
389C22×D3—21no—
390C22×D3—22no—
391C3×Q8—21no—
392C3×Q8—21no—
393C3×Q8—31no—
394C3×Q8—32no—
395C3×Q8—62no—
396C3×Q8—61no—
397C3×Q8C23×C911yescharacteristic
398C3×Q8C23×C911yescharacteristic
399C3×Q8C22×C3×D311yescharacteristic
400C3×Q8C22×C3×D311yescharacteristic
401C3×D4—21no—
402C3×D4—21no—
403C3×D4—21no—
404C3×D4—21no—
405C3×D4—21no—
406C3×D4—21no—
407C3×D4—32no—
408C3×D4—32no—
409C3×D4—31no—
410C3×D4—41no—
411C3×D4—41no—
412C3×D4—62no—
413C3×D4—62no—
414C3×D4—62no—
415C3×D4—61no—
416C3×D4C23×C911yescharacteristic
417C3×D4C23×C911yescharacteristic
418C3×D4C22×C3×D311yescharacteristic
419C3×D4C22×C3×D311yescharacteristic
420C2×C3×C4—21no—
421C2×C3×C4—21no—
422C2×C3×C4—21no—
423C2×C3×C4—21no—
424C2×C3×C4—21no—
425C2×C3×C4—32no—
426C2×C3×C4—41no—
427C2×C3×C4—41no—
428C2×C3×C4—62no—
429C2×C3×C4—62no—
430C2×C3×C4—62no—
431C2×C3×C4—61no—
432C2×C3×C4C23×C911yescharacteristic
433C2×C3×C4C22×C3×D311yescharacteristic
434#67—22no—
435#67—22no—
436#67D4×C912yes—
437C2×Dic3—21no—
438C2×Dic3—22no—
439D12—22no—
440D12—21no—
441D12D4×C911yescharacteristic
442D12C23×C912yes—
443C4×D3—22no—
444C4×D3—22no—
445C4×D3C23×C912yes—
446Dic6—21no—
447Dic6—22no—
448Dic6D4×C911yescharacteristic
449Dic6C23×C912yes—
450C3×C8—21no—
451C3×C8—21no—
452C3×C8—32no—
453C3×C8C23×C911yescharacteristic
454C3×C8C23×C911yescharacteristic
455C3×C8C22×C3×D311yescharacteristic
456C3×C8C22×C3×D311yescharacteristic
457C3⋊C8C23×C912yes—
458C2×C32—21no—
459C2×C32—41no—
460C2×C32—41no—
461C2×C32C22×C3×D411yescharacteristic
462C3×D3—22no—
463C3×D3—42no—
464C2×C9—21no—
465C2×C9—21no—
466C2×C9—41no—
467C2×C9—41no—
468C2×C9—41no—
469C2×C9—62no—
470C2×C9—81no—
471C2×C9—81no—
472C2×C9—122no—
473C2×C9C2×D3×D411yescharacteristic
474#41—31no—
475#41—32no—
476#41—32no—
477#41—61no—
478#41—61no—
479#41—62no—
480#41C2×D3×C911yescharacteristic
481#41C2×D3×C911yescharacteristic, complemented
482C2×Q8—32no—
483C2×Q8—31no—
484C2×Q8—61no—
485C2×D4—32no—
486C2×D4—31no—
487C2×D4—61no—
488C2×D4—62no—
489Q16—32no—
490Q16C2×D3×C911yescharacteristic, complemented
491SD16—32no—
492SD16—32no—
493SD16—32no—
494SD16—32no—
495SD16C2×D3×C911yescharacteristic, complemented
496SD16C2×D3×C911yescharacteristic, complemented
497D8—32no—
498D8C2×D3×C911yescharacteristic, complemented
499M16—31no—
500M16—32no—
501C2×C8—32no—
502C2×C8C2×D3×C911yescharacteristic, complemented
503C22×C3—21no—
504C22×C3—21no—
505C22×C3—21no—
506C22×C3—21no—
507C22×C3—21no—
508C22×C3—32no—
509C22×C3—41no—
510C22×C3—41no—
511C22×C3—62no—
512C22×C3—241no—
513C22×C3—242no—
514C22×C3C2×D4×C911yescharacteristic
515C22×C3C3×D3×D411yescharacteristic
516C2×D3—22no—
517C2×D3—82no—
518C2×D3—81no—
519C2×D3C2×D4×C912yes—
520C3×C4—21no—
521C3×C4—21no—
522C3×C4—21no—
523C3×C4—21no—
524C3×C4—21no—
525C3×C4—21no—
526C3×C4—32no—
527C3×C4—41no—
528C3×C4—41no—
529C3×C4—62no—
530C3×C4C2×D4×C911yescharacteristic
531C3×C4C24×C911yescharacteristic
532C3×C4C3×D3×D411yescharacteristic
533C3×C4C23×C3×D311yescharacteristic
534Dic3—22no—
535Dic3C2×D4×C912yes—
536C32C3×#57711yescharacteristic
537C9—21no—
538C9#577011yescharacteristic, direct product factor
539C23—62no—
540C23—61no—
541Q8—31no—
542Q8—32no—
543Q8—62no—
544Q8—61no—
545Q8C22×D3×C911yescharacteristic
546Q8C22×D3×C911yescharacteristic
547D4—21no—
548D4—21no—
549D4—32no—
550D4—32no—
551D4—31no—
552D4—62no—
553D4—62no—
554D4—62no—
555D4—61no—
556D4C22×D3×C911yescharacteristic
557D4C22×D3×C911yescharacteristic
558C2×C4—21no—
559C2×C4—21no—
560C2×C4—32no—
561C2×C4—62no—
562C2×C4—62no—
563C2×C4—62no—
564C2×C4—61no—
565C2×C4C22×D3×C911yescharacteristic
566C8—32no—
567C8C22×D3×C911yescharacteristic
568C8C22×D3×C911yescharacteristic
569C2×C3—21no—
570C2×C3—21no—
571C2×C3—21no—
572C2×C3—41no—
573C2×C3—41no—
574C2×C3—41no—
575C2×C3—41no—
576C2×C3—41no—
577C2×C3—62no—
578C2×C3—81no—
579C2×C3—81no—
580C2×C3—122no—
581C2×C3C22×D4×C911yescharacteristic
582C2×C3C2×C3×D3×D411yescharacteristic
583D3—22no—
584D3—42no—
585C22—21no—
586C22—21no—
587C22—32no—
588C22—62no—
589C22—241no—
590C22—242no—
591C22D3×D4×C911yescharacteristic
592C4—21no—
593C4—21no—
594C4—32no—
595C4—62no—
596C4D3×D4×C911yescharacteristic
597C4C23×D3×C911yescharacteristic
598C3—21no—
599C3C9×#57711yescharacteristic, complemented
600C3C3×#577011yescharacteristic
601C2—21no—
602C2—41no—
603C2—41no—
604C2—62no—
605C2—122no—
606C2C2×D3×D4×C911yescharacteristic
subgroupG/H
centerC2×C9C2×D3×D4
commutatorC3×C4C24×C9
FrattiniC3×C4C23×C3×D3
FittingC3×C9×#135C2
socleC2×C32C22×C3×D4
prime radicalC3×#5770C3
cosocleC32×C4C24×C3
hypercenterC9×#135D3
hypocenterC3C9×#577
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C9 ◁ C2×C4×C9 ◁ C9×#135

Complements

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

NH ≅ G/Ntype
1. C9×#1010C2semidirect
2. C9×#1009C2semidirect
3. C3×C9×#135C2semidirect
4. C9×#951C2semidirect
5. C9×#949C2semidirect
6. C9×#918C2semidirect
7. C9×#916C2semidirect
8. D3×C9×SD16C2semidirect
9. C9×#911C2semidirect
10. C2×C9×#204C2semidirect
11. C9×#901C2semidirect
15. C3×C9×#41C22semidirect
17. D3×Q8×C9C22semidirect
19. C9×#237C22semidirect
28. C2×C9×Dic6C22semidirect
29. C3×C9×Q16C22semidirect
30. C3×C9×SD16C22semidirect
31. C3×C9×SD16C22semidirect
32. C3×C9×D8C22semidirect
33. C2×C3×C8×C9C22semidirect
34. C9×#216C22semidirect
35. C9×#215C22semidirect
36. C9×#214C22semidirect
37. C9×#213C22semidirect
38. C9×#208C22semidirect
39. C9×#204C22semidirect
40. C9×#204C22semidirect
41. C9×ΓL(1,𝔽25)C22semidirect
42. D3×C8×C9C22semidirect
62. C9×#135D3semidirect
97. #5770C9direct (N × H)
136. C9×#41C2×D3semidirect
146. C9×Q16C2×D3semidirect
153. C9×SD16C2×D3semidirect
154. C9×SD16C2×D3semidirect
157. C9×D8C2×D3semidirect
162. C2×C8×C9C2×D3semidirect
178. #1010C2×C9semidirect
179. #1009C2×C9semidirect
186. C3×#135C2×C9semidirect
191. #951C2×C9semidirect
192. #949C2×C9semidirect
193. #918C2×C9semidirect
194. #916C2×C9semidirect
195. D3×SD16C2×C9semidirect
196. #911C2×C9semidirect
197. C2×#204C2×C9semidirect
198. #901C2×C9semidirect
286. C3×#41C22×C9semidirect
297. D3×Q8C22×C9semidirect
299. #237C22×C9semidirect
308. C2×Dic6C22×C9semidirect
311. C3×Q16C22×C9semidirect
319. C3×SD16C22×C9semidirect
320. C3×SD16C22×C9semidirect
325. C3×D8C22×C9semidirect
331. C2×C3×C8C22×C9semidirect
333. #216C22×C9semidirect
334. #215C22×C9semidirect
335. #214C22×C9semidirect
336. #213C22×C9semidirect
337. #208C22×C9semidirect
338. #204C22×C9semidirect
339. #204C22×C9semidirect
340. ΓL(1,𝔽25)C22×C9semidirect
341. D3×C8C22×C9semidirect
382. #135D3×C9semidirect
386. C3×C9#577semidirect
481. #41C2×D3×C9semidirect
490. Q16C2×D3×C9semidirect
495. SD16C2×D3×C9semidirect
496. SD16C2×D3×C9semidirect
498. D8C2×D3×C9semidirect
502. C2×C8C2×D3×C9semidirect
538. C9#5770direct (N × H)
599. C3C9×#577semidirect

Maximal subgroups

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

subgroupindex
C9×#10102
C9×#10092
C3×C9×#1352
C9×#9512
C9×#9492
C9×#9182
C9×#9162
D3×C9×SD162
C9×#9112
C2×C9×#2042
C9×#9012
C3×#57703
C9×#5773