Finite Group Databasebeta

← C11×#24233 #14601426

Subgroups — C11×#24233 #14601426

Order 2816.

1336 conjugacy classes of subgroups.

The subgroup lattice has 702 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C11×#3499C211yesmaximal, characteristic
2C11×#3037C211yesmaximal, characteristic, complemented
3C2×C11×#456C212yesmaximal, complemented
4C4×C11×#137C211yesmaximal, characteristic, complemented
5C11×#2546C211yesmaximal, characteristic, complemented
6C11×#2038C212yesmaximal, complemented
7C11×#2005C212yesmaximal, complemented
8C11×#1980C211yesmaximal, characteristic, complemented
9C11×#1966C211yesmaximal, characteristic, complemented
10C11×#1806C211yesmaximal, characteristic, complemented
11C11×#1793C212yesmaximal, complemented
12C2×C11×2−1+4C2212yes—
13C2×C11×#137C2212yes—
14C2×C11×#137C2211yescharacteristic
15D4×Q8×C11—21no—
16D4×Q8×C11—21no—
17C11×#547—21no—
18C11×#547—21no—
19C11×#547—22no—
20C11×#547—22no—
21C11×#536—22no—
22C11×#536C2212yes—
23C11×#532—21no—
24C11×#532C2211yescharacteristic
25C2×C11×C4⋊Q8—21no—
26C2×C11×C4⋊Q8C2212yes—
27C2×C11×C4⋊Q8C2211yescharacteristic
28C4×C11×#41C2211yescharacteristic
29C2×C4×Q8×C11C2211yescharacteristic
30C11×#464—22no—
31C11×#462—21no—
32C11×#460—21no—
33C11×#456—28no—
34C11×#441—21no—
35C11×#440—21no—
36C4×C11×Q16—21no—
37C4×C11×SD16—21no—
38C11×#428C2211yescharacteristic
39C11×#423C2211yescharacteristic
40C2×C11×#104C2212yes—
41C2×C11×#104C2212yes—
42C2×C11×#104C2212yes—
43C11×#419C2211yescharacteristic
44C11×#417C2211yescharacteristic
45C11×#417C2212yes—
46C2×C11×#101C2212yes—
47C2×C11×#101C2212yes—
48C4×C11×M16C2211yescharacteristic
49C11×#398—22no—
50C11×#391C2212yes—
51C11×#389—22no—
52C4×C11×C4⋊C4C2211yescharacteristic
53C11×#339C2212yes—
54C11×2−1+4—24no—
55C11×2−1+4—24no—
56C11×2−1+4—42no—
57C11×2−1+4—42no—
58C2×C11×#41—22no—
59C2×C11×#41—22no—
60C2×C11×#41—24no—
61C2×C11×#41C2312yes—
62C2×C11×#41C2311yescharacteristic
63C22×Q8×C11—22no—
64C22×Q8×C11—22no—
65C22×Q8×C11C2311yescharacteristic
66C22×Q8×C11C2312yes—
67C11×#137—22no—
68C11×#137—24no—
69C11×#137—42no—
70C11×#137D414yescomplemented
71C2×C11×Q16—21no—
72C2×C11×Q16—22no—
73C2×C11×SD16—21no—
74C2×C11×SD16—22no—
75C2×C11×M16C2312yes—
76C2×C11×M16C2311yescharacteristic
77C2×C11×M16C2311yescharacteristic
78C11×C4⋊Q8—22no—
79C11×C4⋊Q8—22no—
80C11×C4⋊Q8—22no—
81C11×C4⋊Q8—24no—
82C11×C4⋊Q8—21no—
83C11×C4⋊Q8—21no—
84C11×C4⋊Q8—21no—
85C11×C4⋊Q8—21no—
86C11×C4⋊Q8—42no—
87C11×C4⋊Q8D411yescharacteristic
88C11×#127D411yescharacteristic
89C11×#124—22no—
90C11×#124D412yes—
91C11×#123—24no—
92C11×#123—24no—
93C11×#123—24no—
94C11×C22⋊Q8—24no—
95C11×C22⋊Q8—24no—
96C11×C22⋊Q8—22no—
97C11×C22⋊Q8—22no—
98C11×#121—22no—
99C11×#121—22no—
100C11×#121—21no—
101C11×#121—21no—
102C4×Q8×C11—21no—
103C4×Q8×C11—21no—
104C4×Q8×C11—21no—
105C4×Q8×C11—21no—
106C4×Q8×C11D411yescharacteristic
107C4×Q8×C11D411yescharacteristic
108C4×D4×C11—22no—
109C4×D4×C11—22no—
110C4×D4×C11—21no—
111C4×D4×C11—21no—
112C4×D4×C11—21no—
113C4×D4×C11—21no—
114C4×D4×C11D411yescharacteristic
115C4×D4×C11D411yescharacteristic
116C11×#117—21no—
117C11×#117C2311yescharacteristic
118C2×C11×C4⋊C4—22no—
119C2×C11×C4⋊C4—22no—
120C2×C11×C4⋊C4—21no—
121C2×C11×C4⋊C4—21no—
122C2×C11×C4⋊C4—24no—
123C2×C11×C4⋊C4D412yes—
124C2×C11×C4⋊C4D412yes—
125C2×C11×C4⋊C4C2311yescharacteristic
126C2×C42×C11—21no—
127C2×C42×C11—21no—
128C2×C42×C11C2312yes—
129C2×C42×C11C2311yescharacteristic
130C11×#107—21no—
131C11×#106—21no—
132C11×C4⋊C8—21no—
133C11×C4⋊C8—21no—
134C11×#104—24no—
135C11×#104—24no—
136C11×#104—42no—
137C11×#103—21no—
138C11×#103—22no—
139C11×#103—21no—
140C11×#103—21no—
141C11×#102—21no—
142C11×#102—22no—
143C11×#101—24no—
144C11×#101—42no—
145C11×#97—21no—
146C4×C8×C11—21no—
147C11×#95—21no—
148C11×#95—24no—
149#24233C1111yesmaximal, characteristic, direct product factor, Sylow
150C11×#41—21no—
151C11×#41—21no—
152C11×#41—22no—
153C11×#41—22no—
154C11×#41—22no—
155C11×#41—22no—
156C11×#41—44no—
157C11×#41—44no—
158C11×#41—48no—
159C11×#41—48no—
160C11×#41—44no—
161C11×#41—44no—
162C11×#41C2×D412yes—
163C11×#41#4112yes—
164C2×Q8×C11—24no—
165C2×Q8×C11—22no—
166C2×Q8×C11—22no—
167C2×Q8×C11—22no—
168C2×Q8×C11—22no—
169C2×Q8×C11—22no—
170C2×Q8×C11—21no—
171C2×Q8×C11—22no—
172C2×Q8×C11—21no—
173C2×Q8×C11—21no—
174C2×Q8×C11—21no—
175C2×Q8×C11—21no—
176C2×Q8×C11—44no—
177C2×Q8×C11—44no—
178C2×Q8×C11—44no—
179C2×Q8×C11—44no—
180C2×Q8×C11C2×D412yes—
181C2×Q8×C11C2×D412yes—
182C2×Q8×C11C2×D411yescharacteristic
183C2×D4×C11—21no—
184C2×D4×C11—24no—
185C2×D4×C11—22no—
186C2×D4×C11—21no—
187C2×D4×C11—21no—
188C2×D4×C11C2×D412yes—
189C2×D4×C11C2×D411yescharacteristic
190C22×C4×C11—21no—
191C22×C4×C11—24no—
192C22×C4×C11—24no—
193C22×C4×C11—22no—
194C22×C4×C11—21no—
195C22×C4×C11—21no—
196C22×C4×C11—21no—
197C22×C4×C11—22no—
198C22×C4×C11—21no—
199C22×C4×C11C2×D414yes—
200C22×C4×C11C2×D411yescharacteristic
201C22×C4×C11C2×D411yescharacteristic
202C22×C4×C11C2411yescharacteristic
203C11×Q16—24no—
204C11×Q16—44no—
205C11×SD16—24no—
206C11×SD16—44no—
207C11×M16—22no—
208C11×M16—21no—
209C11×M16—21no—
210C11×M16—22no—
211C11×M16—21no—
212C11×M16C2×D412yes—
213C2×C8×C11—21no—
214C2×C8×C11—21no—
215C2×C8×C11—22no—
216C11×C4⋊C4—24no—
217C11×C4⋊C4—24no—
218C11×C4⋊C4—24no—
219C11×C4⋊C4—21no—
220C11×C4⋊C4—21no—
221C11×C4⋊C4—22no—
222C11×C4⋊C4—22no—
223C11×C4⋊C4—22no—
224C11×C4⋊C4—22no—
225C11×C4⋊C4—21no—
226C11×C4⋊C4—21no—
227C11×C4⋊C4—21no—
228C11×C4⋊C4—21no—
229C11×C4⋊C4—48no—
230C11×C4⋊C4—41no—
231C11×C4⋊C4—41no—
232C11×C4⋊C4C2×D411yescharacteristic
233C11×C4⋊C4C2×D411yescharacteristic
234C11×C22⋊C4—24no—
235C11×C22⋊C4—24no—
236C11×C22⋊C4—21no—
237C11×C22⋊C4—21no—
238C11×C22⋊C4—21no—
239C11×C22⋊C4—22no—
240C11×C22⋊C4—22no—
241C42×C11—21no—
242C42×C11—21no—
243C42×C11—21no—
244C42×C11—22no—
245C42×C11—22no—
246C42×C11—41no—
247C42×C11—41no—
248C42×C11C2×D411yescharacteristic
249C42×C11C2×D411yescharacteristic
250C42×C11C2×D411yescharacteristic
251C42×C11C2×D411yescharacteristic
252#3499C2×C1111yescharacteristic
253#3037C2×C1111yescharacteristic, complemented
254C2×#456C2×C1112yescomplemented
255C4×#137C2×C1111yescharacteristic, complemented
256#2546C2×C1111yescharacteristic, complemented
257#2038C2×C1112yescomplemented
258#2005C2×C1112yescomplemented
259#1980C2×C1111yescharacteristic, complemented
260#1966C2×C1111yescharacteristic, complemented
261#1806C2×C1111yescharacteristic, complemented
262#1793C2×C1112yescomplemented
263C23×C11—21no—
264C23×C11—22no—
265C23×C11C22×D411yescharacteristic
266Q8×C11—21no—
267Q8×C11—22no—
268Q8×C11—22no—
269Q8×C11—22no—
270Q8×C11—22no—
271Q8×C11—48no—
272Q8×C11—42no—
273Q8×C11—41no—
274Q8×C11—42no—
275Q8×C11—42no—
276Q8×C11—41no—
277Q8×C11—42no—
278Q8×C11#12112yes—
279D4×C11—22no—
280D4×C11—22no—
281D4×C11—21no—
282D4×C11—22no—
283D4×C11—22no—
284D4×C11—42no—
285D4×C11—48no—
286D4×C11—42no—
287D4×C11—42no—
288D4×C11—42no—
289D4×C11#12112yes—
290C2×C4×C11—21no—
291C2×C4×C11—22no—
292C2×C4×C11—22no—
293C2×C4×C11—22no—
294C2×C4×C11—24no—
295C2×C4×C11—21no—
296C2×C4×C11—21no—
297C2×C4×C11—22no—
298C2×C4×C11—24no—
299C2×C4×C11—22no—
300C2×C4×C11—24no—
301C2×C4×C11—24no—
302C2×C4×C11—41no—
303C2×C4×C11—42no—
304C2×C4×C11—48no—
305C2×C4×C11—42no—
306C2×C4×C11—48no—
307C2×C4×C11—41no—
308C2×C4×C11—42no—
309C2×C4×C11—41no—
310C2×C4×C11—42no—
311C2×C4×C11—42no—
312C2×C4×C11—42no—
313C2×C4×C11—42no—
314C2×C4×C11—41no—
315C2×C4×C11#12011yescharacteristic
316C2×C4×C11#12011yescharacteristic
317C2×C4×C11#12011yescharacteristic
318C2×C4×C11#12011yescharacteristic
319C2×C4×C11C22×D411yescharacteristic
320C2×C4×C11C22×D411yescharacteristic
321C2×C4×C11C22×D411yescharacteristic
322C2×C4×C11C2×#4111yescharacteristic
323C2×C4×C11H(5,𝔽2)11yescharacteristic
324C2×C4×C11H(5,𝔽2)11yescharacteristic
325C8×C11—22no—
326C8×C11—41no—
327C8×C11—42no—
328C2×2−1+4C22×C1112yes—
329C2×#137C22×C1112yes—
330C2×#137C22×C1111yescharacteristic
331D4×Q8—21no—
332D4×Q8—21no—
333#547—21no—
334#547—21no—
335#547—22no—
336#547—22no—
337#536—22no—
338#536C22×C1112yes—
339#532—21no—
340#532C22×C1111yescharacteristic
341C2×C4⋊Q8—21no—
342C2×C4⋊Q8C22×C1112yes—
343C2×C4⋊Q8C22×C1111yescharacteristic
344C4×#41C22×C1111yescharacteristic
345C2×C4×Q8C22×C1111yescharacteristic
346#464—22no—
347#462—21no—
348#460—21no—
349#456—28no—
350#441—21no—
351#440—21no—
352C4×Q16—21no—
353C4×SD16—21no—
354#428C22×C1111yescharacteristic
355#423C22×C1111yescharacteristic
356C2×#104C22×C1112yes—
357C2×#104C22×C1112yes—
358C2×#104C22×C1112yes—
359#419C22×C1111yescharacteristic
360#417C22×C1111yescharacteristic
361#417C22×C1112yes—
362C2×#101C22×C1112yes—
363C2×#101C22×C1112yes—
364C4×M16C22×C1111yescharacteristic
365#398—22no—
366#391C22×C1112yes—
367#389—22no—
368C4×C4⋊C4C22×C1111yescharacteristic
369#339C22×C1112yes—
370C22×C11—21no—
371C22×C11—21no—
372C22×C11—22no—
373C22×C11—41no—
374C22×C11—41no—
375C22×C11—42no—
376C22×C11—42no—
377C22×C11—42no—
378C22×C11C2×#12011yescharacteristic
379C22×C11D4211yescharacteristic
380C22×C11#54611yescharacteristic
381C4×C11—22no—
382C4×C11—21no—
383C4×C11—21no—
384C4×C11—21no—
385C4×C11—44no—
386C4×C11—44no—
387C4×C11—42no—
388C4×C11—42no—
389C4×C11—41no—
390C4×C11—41no—
391C4×C11—81no—
392C4×C11#45612yescomplemented
393C4×C11C2×#12111yescharacteristic
394C4×C11#53511yescharacteristic
395C4×C11D4211yescharacteristic
396C4×C11#54611yescharacteristic
3972−1+4—24no—
3982−1+4—24no—
3992−1+4—42no—
4002−1+4—42no—
401C2×#41—22no—
402C2×#41—22no—
403C2×#41—24no—
404C2×#41C23×C1112yes—
405C2×#41C23×C1111yescharacteristic
406C22×Q8—22no—
407C22×Q8—22no—
408C22×Q8C23×C1111yescharacteristic
409C22×Q8C23×C1112yes—
410#137—22no—
411#137—24no—
412#137—42no—
413#137D4×C1114yescomplemented
414C2×Q16—21no—
415C2×Q16—22no—
416C2×SD16—21no—
417C2×SD16—22no—
418C2×M16C23×C1112yes—
419C2×M16C23×C1111yescharacteristic
420C2×M16C23×C1111yescharacteristic
421C4⋊Q8—22no—
422C4⋊Q8—22no—
423C4⋊Q8—22no—
424C4⋊Q8—24no—
425C4⋊Q8—21no—
426C4⋊Q8—21no—
427C4⋊Q8—21no—
428C4⋊Q8—21no—
429C4⋊Q8—42no—
430C4⋊Q8D4×C1111yescharacteristic
431#127D4×C1111yescharacteristic
432#124—22no—
433#124D4×C1112yes—
434#123—24no—
435#123—24no—
436#123—24no—
437C22⋊Q8—24no—
438C22⋊Q8—24no—
439C22⋊Q8—22no—
440C22⋊Q8—22no—
441#121—22no—
442#121—22no—
443#121—21no—
444#121—21no—
445C4×Q8—21no—
446C4×Q8—21no—
447C4×Q8—21no—
448C4×Q8—21no—
449C4×Q8D4×C1111yescharacteristic
450C4×Q8D4×C1111yescharacteristic
451C4×D4—22no—
452C4×D4—22no—
453C4×D4—21no—
454C4×D4—21no—
455C4×D4—21no—
456C4×D4—21no—
457C4×D4D4×C1111yescharacteristic
458C4×D4D4×C1111yescharacteristic
459#117—21no—
460#117C23×C1111yescharacteristic
461C2×C4⋊C4—22no—
462C2×C4⋊C4—22no—
463C2×C4⋊C4—21no—
464C2×C4⋊C4—21no—
465C2×C4⋊C4—24no—
466C2×C4⋊C4D4×C1112yes—
467C2×C4⋊C4D4×C1112yes—
468C2×C4⋊C4C23×C1111yescharacteristic
469C2×C42—21no—
470C2×C42—21no—
471C2×C42C23×C1112yes—
472C2×C42C23×C1111yescharacteristic
473#107—21no—
474#106—21no—
475C4⋊C8—21no—
476C4⋊C8—21no—
477#104—24no—
478#104—24no—
479#104—42no—
480#103—21no—
481#103—22no—
482#103—21no—
483#103—21no—
484#102—21no—
485#102—22no—
486#101—24no—
487#101—42no—
488#97—21no—
489C4×C8—21no—
490#95—21no—
491#95—24no—
492C2×C11—21no—
493C2×C11—21no—
494C2×C11—42no—
495C2×C11—82no—
496C2×C11#240811yescharacteristic
497C2×C11C2×#45611yescharacteristic
498C2×C11#302011yescharacteristic
499#41—21no—
500#41—21no—
501#41—22no—
502#41—22no—
503#41—22no—
504#41—22no—
505#41—44no—
506#41—44no—
507#41—48no—
508#41—48no—
509#41—44no—
510#41—44no—
511#41C2×D4×C1112yes—
512#41C11×#4112yes—
513C2×Q8—24no—
514C2×Q8—22no—
515C2×Q8—22no—
516C2×Q8—22no—
517C2×Q8—22no—
518C2×Q8—22no—
519C2×Q8—21no—
520C2×Q8—22no—
521C2×Q8—21no—
522C2×Q8—21no—
523C2×Q8—21no—
524C2×Q8—21no—
525C2×Q8—44no—
526C2×Q8—44no—
527C2×Q8—44no—
528C2×Q8—44no—
529C2×Q8C2×D4×C1112yes—
530C2×Q8C2×D4×C1112yes—
531C2×Q8C2×D4×C1111yescharacteristic
532C2×D4—21no—
533C2×D4—24no—
534C2×D4—22no—
535C2×D4—21no—
536C2×D4—21no—
537C2×D4C2×D4×C1112yes—
538C2×D4C2×D4×C1111yescharacteristic
539C22×C4—21no—
540C22×C4—24no—
541C22×C4—24no—
542C22×C4—22no—
543C22×C4—21no—
544C22×C4—21no—
545C22×C4—21no—
546C22×C4—22no—
547C22×C4—21no—
548C22×C4C2×D4×C1114yes—
549C22×C4C2×D4×C1111yescharacteristic
550C22×C4C2×D4×C1111yescharacteristic
551C22×C4C24×C1111yescharacteristic
552Q16—24no—
553Q16—44no—
554SD16—24no—
555SD16—44no—
556M16—21no—
557M16—22no—
558M16—21no—
559M16—22no—
560M16—21no—
561M16C2×D4×C1112yes—
562C2×C8—21no—
563C2×C8—21no—
564C2×C8—22no—
565C4⋊C4—24no—
566C4⋊C4—24no—
567C4⋊C4—24no—
568C4⋊C4—21no—
569C4⋊C4—21no—
570C4⋊C4—22no—
571C4⋊C4—22no—
572C4⋊C4—22no—
573C4⋊C4—22no—
574C4⋊C4—21no—
575C4⋊C4—21no—
576C4⋊C4—21no—
577C4⋊C4—21no—
578C4⋊C4—48no—
579C4⋊C4—41no—
580C4⋊C4—41no—
581C4⋊C4C2×D4×C1111yescharacteristic
582C4⋊C4C2×D4×C1111yescharacteristic
583C22⋊C4—24no—
584C22⋊C4—24no—
585C22⋊C4—21no—
586C22⋊C4—21no—
587C22⋊C4—21no—
588C22⋊C4—22no—
589C22⋊C4—22no—
590C42—21no—
591C42—21no—
592C42—21no—
593C42—22no—
594C42—22no—
595C42—41no—
596C42—41no—
597C42C2×D4×C1111yescharacteristic
598C42C2×D4×C1111yescharacteristic
599C42C2×D4×C1111yescharacteristic
600C42C2×D4×C1111yescharacteristic
601C11#2423311yescharacteristic, direct product factor, Sylow
602C23—21no—
603C23—22no—
604C23C22×D4×C1111yescharacteristic
605Q8—21no—
606Q8—22no—
607Q8—22no—
608Q8—22no—
609Q8—22no—
610Q8—48no—
611Q8—42no—
612Q8—41no—
613Q8—42no—
614Q8—42no—
615Q8—41no—
616Q8—42no—
617Q8C11×#12112yes—
618D4—22no—
619D4—22no—
620D4—21no—
621D4—22no—
622D4—22no—
623D4—42no—
624D4—48no—
625D4—42no—
626D4—42no—
627D4—42no—
628D4C11×#12112yes—
629C2×C4—21no—
630C2×C4—22no—
631C2×C4—22no—
632C2×C4—22no—
633C2×C4—24no—
634C2×C4—21no—
635C2×C4—21no—
636C2×C4—22no—
637C2×C4—24no—
638C2×C4—22no—
639C2×C4—24no—
640C2×C4—24no—
641C2×C4—41no—
642C2×C4—42no—
643C2×C4—48no—
644C2×C4—42no—
645C2×C4—48no—
646C2×C4—41no—
647C2×C4—42no—
648C2×C4—41no—
649C2×C4—42no—
650C2×C4—42no—
651C2×C4—42no—
652C2×C4—42no—
653C2×C4—41no—
654C2×C4C11×#12011yescharacteristic
655C2×C4C11×#12011yescharacteristic
656C2×C4C11×#12011yescharacteristic
657C2×C4C11×#12011yescharacteristic
658C2×C4C22×D4×C1111yescharacteristic
659C2×C4C22×D4×C1111yescharacteristic
660C2×C4C22×D4×C1111yescharacteristic
661C2×C4C2×C11×#4111yescharacteristic
662C2×C4C11×H(5,𝔽2)11yescharacteristic
663C2×C4C11×H(5,𝔽2)11yescharacteristic
664C8—22no—
665C8—41no—
666C8—42no—
667C22—21no—
668C22—21no—
669C22—22no—
670C22—41no—
671C22—41no—
672C22—42no—
673C22—42no—
674C22—42no—
675C22C2×C11×#12011yescharacteristic
676C22D42×C1111yescharacteristic
677C22C11×#54611yescharacteristic
678C4—22no—
679C4—21no—
680C4—21no—
681C4—21no—
682C4—44no—
683C4—44no—
684C4—42no—
685C4—42no—
686C4—41no—
687C4—41no—
688C4—81no—
689C4C11×#45612yescomplemented
690C4C2×C11×#12111yescharacteristic
691C4C11×#53511yescharacteristic
692C4D42×C1111yescharacteristic
693C4C11×#54611yescharacteristic
694C2—21no—
695C2—21no—
696C2—42no—
697C2—82no—
698C2C11×#240811yescharacteristic
699C2C2×C11×#45611yescharacteristic
700C2C11×#302011yescharacteristic
subgroupG/H
center, socleC22×C11C2×#120
commutator, Frattini, cosocleC22×C4C24×C11
prime radicalC11×#3499C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C11 ◁ C2×C42×C11 ◁ G

Complements

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

NH ≅ G/Ntype
2. C11×#3037C2semidirect
3. C2×C11×#456C2semidirect
4. C4×C11×#137C2semidirect
5. C11×#2546C2semidirect
6. C11×#2038C2semidirect
7. C11×#2005C2semidirect
8. C11×#1980C2semidirect
9. C11×#1966C2semidirect
10. C11×#1806C2semidirect
11. C11×#1793C2semidirect
70. C11×#137D4semidirect
149. #24233C11direct (N × H)
253. #3037C2×C11semidirect
254. C2×#456C2×C11semidirect
255. C4×#137C2×C11semidirect
256. #2546C2×C11semidirect
257. #2038C2×C11semidirect
258. #2005C2×C11semidirect
259. #1980C2×C11semidirect
260. #1966C2×C11semidirect
261. #1806C2×C11semidirect
262. #1793C2×C11semidirect
392. C4×C11#456semidirect
413. #137D4×C11semidirect
601. C11#24233direct (N × H)
689. C4C11×#456semidirect

Maximal subgroups

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

subgroupindex
C11×#34992
C11×#30372
C2×C11×#4562
C4×C11×#1372
C11×#25462
C11×#20382
C11×#20052
C11×#19802
C11×#19662
C11×#18062
C11×#17932
#2423311