Finite Group Databasebeta

← C22×#20323 #72283724

Subgroups — C22×#20323 #72283724

Order 1024.

12113 conjugacy classes of subgroups.

The subgroup lattice has 639 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#3400C212yesmaximal
2C22×#3387C212yesmaximal, complemented
3C2×#20323C2148yesmaximal, direct product factor
4C22×#1705C211yesmaximal, characteristic
5C22×#1692C212yesmaximal, complemented
6C22×#1686C212yesmaximal
7C22×#1623C211yesmaximal, characteristic
8C22×#1653C212yesmaximal, complemented
9C22×#1630C211yesmaximal, characteristic
10C22×#1591C212yesmaximal, complemented
11C22×Q82C2211yescharacteristic
12C22×#559C2211yescharacteristic
13C22×#557C2212yes—
14C2×#3400—224no—
15C2×#3400C22148yes—
16C2×#3387—224no—
17C2×#3387C22148yescomplemented
18C22×#501—22no—
19C22×#498C2212yes—
20C22×#498C2211yescharacteristic
21C22×#497—22no—
22C22×#492C2212yes—
23C22×#492C2211yescharacteristic
24C22×#479—22no—
25C22×#477C2212yes—
26C22×#475—22no—
27C22×#475C2212yes—
28C22×#464—22no—
29C22×#462C2212yes—
30C22×#460C2212yes—
31C22×#461—22no—
32C22×#446C2212yes—
33C22×#446C2212yes—
34C22×#441—22no—
35C22×#440—22no—
36C22×C4×Q16C2212yes—
37#20323C221256yesdirect product factor
38C2×#1705C22124yes—
39C2×#1692C22148yescomplemented
40C2×#1686C22148yes—
41C2×#1623C22124yes—
42C2×#1653C22148yescomplemented
43C2×#1630C22124yes—
44C2×#1591C22148yescomplemented
45C22×#335C2212yes—
46C22×#333C2211yescharacteristic
47C22×#332C2212yes—
48C22×#331C2211yescharacteristic
49C22×Q8⋊C8C2212yes—
50C22×Q8⋊C8C2212yes—
51C22×C82C2211yescharacteristic
52C23×Q16—22no—
53C23×Q16D412yes—
54C23×SD16—22no—
55C23×SD16—22no—
56C23×SD16—22no—
57C23×SD16—41no—
58C2×#559—212no—
59C2×#559—43no—
60C2×#559C23112yes—
61C2×Q82—212no—
62C2×Q82—43no—
63C2×Q82C23112yes—
64C2×#557—212no—
65C2×#557—212no—
66C2×#557—46no—
67C2×#557C23124yes—
68C22×C4⋊Q8—22no—
69C22×C4⋊Q8—22no—
70C22×C4⋊Q8—41no—
71C22×C4⋊Q8C2312yes—
72C22×C4⋊Q8C2311yescharacteristic
73C22×#127C2311yescharacteristic
74C22×#125—22no—
75C22×#125—42no—
76C22×#124—22no—
77C22×#123—41no—
78C22×C4×Q8—22no—
79C22×C4×Q8—22no—
80C22×C4×Q8—22no—
81C22×C4×Q8C2312yes—
82C22×C4×Q8C2312yes—
83C22×C4×D4—22no—
84#3400—2192no—
85#3400C231128yes—
86#3387—2192no—
87#3387C231128yescomplemented
88C2×#501—248no—
89C2×#498—212no—
90C2×#498—43no—
91C2×#498C23124yes—
92C2×#498C23112yes—
93C2×#497—248no—
94C2×#492—212no—
95C2×#492—43no—
96C2×#492C23124yes—
97C2×#492C23112yes—
98C2×#479—248no—
99C2×#477—212no—
100C2×#477C23124yes—
101C2×#475—248no—
102C2×#475—212no—
103C2×#475C23124yes—
104C2×#464—248no—
105C2×#462—212no—
106C2×#462C23124yes—
107C2×#460—212no—
108C2×#460C23124yes—
109C2×#461—248no—
110C2×#446—212no—
111C2×#446—212no—
112C2×#446C23124yes—
113C2×#446C23124yes—
114C2×#441—248no—
115C2×#440—248no—
116C2×C4×Q16D4124yes—
117C2×C4×Q16C23124yes—
118C22×#107—22no—
119C22×#107D412yes—
120C22×#106—22no—
121C22×#106—22no—
122C22×#106—22no—
123C22×#106—41no—
124C22×C4⋊C8—22no—
125C22×C4⋊C8—22no—
126C22×C4⋊C8C2312yes—
127C22×C4⋊C8C2312yes—
128C22×#103—22no—
129C22×#103—22no—
130C22×#103—22no—
131C22×#103D412yes—
132C22×#103D412yes—
133C22×#102—22no—
134C22×#97—22no—
135C22×#97—22no—
136C22×C4×C8C2311yescharacteristic
137C22×C4×C8C2312yes—
138#1705C23164yes—
139#1692C231128yescomplemented
140#1686C231128yes—
141#1653C231128yescomplemented
142#1630C23164yes—
143#1623C23164yes—
144#1591C231128yescomplemented
145C2×#335C23124yes—
146C2×#333C23112yes—
147C2×#332C23124yes—
148C2×#331C23112yes—
149C2×Q8⋊C8C23124yes—
150C2×Q8⋊C8C23124yes—
151C2×C82C23112yes—
152C23×Q8—22no—
153C23×Q8—21no—
154C23×Q8—41no—
155C23×Q8C2×D412yes—
156C23×Q8C2×D412yes—
157C23×D4—22no—
158C23×D4—21no—
159C24×C4—41no—
160C22×Q16—224no—
161C22×Q16—216no—
162C22×Q16—88no—
163C22×Q16C2×D4124yes—
164C22×SD16—224no—
165C22×SD16—224no—
166C22×SD16—224no—
167C22×SD16—412no—
168C22×SD16—416no—
169C22×SD16—88no—
170C22×SD16—88no—
171C22×SD16—88no—
172C23×C8—21no—
173C23×C8—22no—
174C23×C8—22no—
175C23×C8C2×D412yes—
176C23×C8C2×D412yes—
177#559—248no—
178#559—412no—
179#559—424no—
180#559C24116yes—
181Q82—248no—
182Q82—412no—
183Q82—424no—
184Q82C24116yes—
185#557—248no—
186#557—248no—
187#557—424no—
188#557—448no—
189#557C24132yes—
190C2×C4⋊Q8—224no—
191C2×C4⋊Q8—224no—
192C2×C4⋊Q8—26no—
193C2×C4⋊Q8—26no—
194C2×C4⋊Q8—26no—
195C2×C4⋊Q8—26no—
196C2×C4⋊Q8—23no—
197C2×C4⋊Q8—412no—
198C2×C4⋊Q8—412no—
199C2×C4⋊Q8—412no—
200C2×C4⋊Q8—412no—
201C2×C4⋊Q8C24112yes—
202C2×C4⋊Q8C2416yes—
203C2×#127—26no—
204C2×#127—23no—
205C2×#127C2416yes—
206C2×#125—224no—
207C2×#125—412no—
208C2×#125—424no—
209C2×#125—424no—
210C2×#124—224no—
211C2×#124—412no—
212C2×#123—412no—
213C2×#123—412no—
214C2×C4×Q8—26no—
215C2×C4×Q8—26no—
216C2×C4×Q8—26no—
217C2×C4×Q8—26no—
218C2×C4×Q8—224no—
219C2×C4×Q8—224no—
220C2×C4×Q8—224no—
221C2×C4×Q8—412no—
222C2×C4×Q8—412no—
223C2×C4×Q8—412no—
224C2×C4×Q8C2×D4112yes—
225C2×C4×Q8C2×D4112yes—
226C2×C4×Q8C24112yes—
227C2×C4×Q8C24112yes—
228C2×C4×D4—224no—
229C2×C4×D4—412no—
230C22×C4⋊C4—22no—
231C22×C4⋊C4—22no—
232C22×C4⋊C4—22no—
233C22×C4⋊C4—22no—
234C22×C4⋊C4—22no—
235C22×C4⋊C4—42no—
236C22×C4⋊C4—42no—
237C22×C4⋊C4—42no—
238C22×C4⋊C4—42no—
239C22×C4⋊C4C2×D412yes—
240C22×C4⋊C4C2×D412yes—
241C22×C22⋊C4—42no—
242C22×C22⋊C4—41no—
243C22×C42—22no—
244C22×C42—22no—
245C22×C42—42no—
246C22×C42—41no—
247C22×C42C2411yescharacteristic
248#501—2128no—
249#498—248no—
250#498—412no—
251#498C24132yes—
252#498C24116yes—
253#497—2128no—
254#492—248no—
255#492—412no—
256#492C24132yes—
257#492C24116yes—
258#479—2128no—
259#477—248no—
260#477C24132yes—
261#475—248no—
262#475—2128no—
263#475C24132yes—
264#464—2128no—
265#462—248no—
266#462C24132yes—
267#461—2128no—
268#460—248no—
269#460C24132yes—
270#446—248no—
271#446—248no—
272#446C24132yes—
273#446C24132yes—
274#441—2128no—
275#440—2128no—
276C4×Q16C2×D4196yes—
277C4×Q16C24132yes—
278C2×#107—224no—
279C2×#107C2×D4124yes—
280C2×#106—224no—
281C2×#106—224no—
282C2×#106—224no—
283C2×#106—412no—
284C2×C4⋊C8—224no—
285C2×C4⋊C8—224no—
286C2×C4⋊C8—26no—
287C2×C4⋊C8—26no—
288C2×C4⋊C8C24112yes—
289C2×C4⋊C8C24112yes—
290C2×#103—224no—
291C2×#103—224no—
292C2×#103—224no—
293C2×#103C2×D4124yes—
294C2×#103C2×D4124yes—
295C2×#102—224no—
296C2×#97—224no—
297C2×#97—224no—
298C2×C4×C8—23no—
299C2×C4×C8C2×D4112yes—
300C2×C4×C8C2416yes—
301C2×C4×C8C24112yes—
302#335C24132yes—
303#333C24116yes—
304#332C24132yes—
305#331C24116yes—
306Q8⋊C8C24132yes—
307Q8⋊C8C24132yes—
308C82C24116yes—
309C25—41no—
310C22×Q8—26no—
311C22×Q8—26no—
312C22×Q8—28no—
313C22×Q8—28no—
314C22×Q8—28no—
315C22×Q8—28no—
316C22×Q8—212no—
317C22×Q8—26no—
318C22×Q8—412no—
319C22×Q8—46no—
320C22×Q8—43no—
321C22×Q8—48no—
322C22×Q8—48no—
323C22×Q8—84no—
324C22×Q8—164no—
325C22×Q8C22×D4112yes—
326C22×Q8C22×D4112yes—
327C22×D4—212no—
328C22×D4—26no—
329C22×D4—46no—
330C22×D4—43no—
331C22×D4—48no—
332C22×D4—48no—
333C22×D4—84no—
334C23×C4—22no—
335C23×C4—22no—
336C23×C4—22no—
337C23×C4—22no—
338C23×C4—412no—
339C23×C4—42no—
340C23×C4—41no—
341C23×C4—164no—
342C23×C4C22×D412yes—
343C23×C4H(5,𝔽2)11yescharacteristic
344C2×Q16—232no—
345C2×Q16—296no—
346C2×Q16—848no—
347C2×Q16C22×D4132yes—
348C2×SD16—232no—
349C2×SD16—232no—
350C2×SD16—232no—
351C2×SD16—416no—
352C2×SD16—496no—
353C2×SD16—848no—
354C2×SD16—848no—
355C2×SD16—848no—
356C22×C8—28no—
357C22×C8—28no—
358C22×C8—26no—
359C22×C8—212no—
360C22×C8—212no—
361C22×C8—48no—
362C22×C8—48no—
363C22×C8#137116yes—
364C22×C8C22×D4112yes—
365C22×C8C22×D4112yes—
366C4⋊Q8—232no—
367C4⋊Q8—232no—
368C4⋊Q8—212no—
369C4⋊Q8—212no—
370C4⋊Q8—212no—
371C4⋊Q8—212no—
372C4⋊Q8—26no—
373C4⋊Q8—448no—
374C4⋊Q8—448no—
375C4⋊Q8—416no—
376C4⋊Q8—448no—
377C4⋊Q8—412no—
378C4⋊Q8—46no—
379C4⋊Q8C2518yes—
380C4⋊Q8C2514yes—
381#127—212no—
382#127—26no—
383#127—46no—
384#127C2514yes—
385#125—232no—
386#125—448no—
387#125—432no—
388#125—496no—
389#124—232no—
390#124—448no—
391#123—416no—
392#123—448no—
393C4×Q8—224no—
394C4×Q8—224no—
395C4×Q8—212no—
396C4×Q8—212no—
397C4×Q8—212no—
398C4×Q8—212no—
399C4×Q8—232no—
400C4×Q8—232no—
401C4×Q8—232no—
402C4×Q8—448no—
403C4×Q8—448no—
404C4×Q8—448no—
405C4×Q8C22×D4124yes—
406C4×Q8C22×D4124yes—
407C4×Q8C2518yes—
408C4×Q8C2518yes—
409C4×D4—232no—
410C4×D4—448no—
411C2×C4⋊C4—212no—
412C2×C4⋊C4—212no—
413C2×C4⋊C4—26no—
414C2×C4⋊C4—26no—
415C2×C4⋊C4—212no—
416C2×C4⋊C4—212no—
417C2×C4⋊C4—212no—
418C2×C4⋊C4—212no—
419C2×C4⋊C4—212no—
420C2×C4⋊C4—424no—
421C2×C4⋊C4—424no—
422C2×C4⋊C4—424no—
423C2×C4⋊C4—424no—
424C2×C4⋊C4—46no—
425C2×C4⋊C4—46no—
426C2×C4⋊C4—46no—
427C2×C4⋊C4C22×D4112yes—
428C2×C4⋊C4C22×D4112yes—
429C2×C22⋊C4—424no—
430C2×C22⋊C4—412no—
431C2×C42—212no—
432C2×C42—212no—
433C2×C42—212no—
434C2×C42—212no—
435C2×C42—424no—
436C2×C42—412no—
437C2×C42C22×D416yes—
438C2×C42H(5,𝔽2)13yes—
439C2×C42C2513yes—
440#107—232no—
441#107C22×D4132yes—
442#106—232no—
443#106—232no—
444#106—232no—
445#106—416no—
446C4⋊C8—232no—
447C4⋊C8—232no—
448C4⋊C8—212no—
449C4⋊C8—212no—
450C4⋊C8C2518yes—
451C4⋊C8C2518yes—
452#103—232no—
453#103—232no—
454#103—232no—
455#103C22×D4132yes—
456#103C22×D4132yes—
457#102—232no—
458#97—232no—
459#97—232no—
460C4×C8—26no—
461C4×C8C22×D4124yes—
462C4×C8C2514yes—
463C4×C8C2518yes—
464C24—46no—
465C24—88no—
466C24—84no—
467C24D4211yescharacteristic
468C2×Q8—212no—
469C2×Q8—212no—
470C2×Q8—28no—
471C2×Q8—24no—
472C2×Q8—224no—
473C2×Q8—224no—
474C2×Q8—224no—
475C2×Q8—224no—
476C2×Q8—416no—
477C2×Q8—412no—
478C2×Q8—46no—
479C2×Q8—424no—
480C2×Q8—424no—
481C2×Q8—424no—
482C2×Q8—424no—
483C2×Q8—812no—
484C2×Q8—824no—
485C2×Q8—166no—
486C2×Q8—1624no—
487C2×Q8C23×D418yes—
488C2×Q8C23×D418yes—
489C2×D4—28no—
490C2×D4—24no—
491C2×D4—412no—
492C2×D4—46no—
493C2×D4—424no—
494C2×D4—424no—
495C2×D4—812no—
496C2×D4—824no—
497C2×D4—166no—
498C22×C4—24no—
499C22×C4—212no—
500C22×C4—212no—
501C22×C4—212no—
502C22×C4—212no—
503C22×C4—416no—
504C22×C4—48no—
505C22×C4—48no—
506C22×C4—48no—
507C22×C4—48no—
508C22×C4—412no—
509C22×C4—46no—
510C22×C4—88no—
511C22×C4—84no—
512C22×C4—1624no—
513C22×C4D4213yes—
514C22×C4D4216yes—
515C22×C4C2×#13718yes—
516C22×C4#57718yes—
517C22×C4C23×D416yes—
518C22×C4C2×H(5,𝔽2)13yes—
519Q16—264no—
520Q16—832no—
521SD16—464no—
522SD16—832no—
523SD16—832no—
524SD16—832no—
525C2×C8—224no—
526C2×C8—24no—
527C2×C8—224no—
528C2×C8—28no—
529C2×C8—28no—
530C2×C8—424no—
531C2×C8—424no—
532C2×C8C2×#137148yes—
533C2×C8C23×D418yes—
534C2×C8C23×D418yes—
535C4⋊C4—28no—
536C4⋊C4—28no—
537C4⋊C4—224no—
538C4⋊C4—224no—
539C4⋊C4—212no—
540C4⋊C4—212no—
541C4⋊C4—28no—
542C4⋊C4—28no—
543C4⋊C4—28no—
544C4⋊C4—432no—
545C4⋊C4—432no—
546C4⋊C4—432no—
547C4⋊C4—432no—
548C4⋊C4—412no—
549C4⋊C4—412no—
550C4⋊C4—412no—
551C4⋊C4C23×D418yes—
552C4⋊C4C23×D418yes—
553C22⋊C4—432no—
554C22⋊C4—416no—
555C42—28no—
556C42—28no—
557C42—224no—
558C42—224no—
559C42—432no—
560C42—416no—
561C42D4216yes—
562C42C23×D416yes—
563C42C2×H(5,𝔽2)13yes—
564C42C2611yescharacteristic
565C23—44no—
566C23—824no—
567C23—812no—
568C23—1616no—
569C23#327818yes—
570C23#329114yes—
571C23C2×D4213yes—
572Q8—28no—
573Q8—28no—
574Q8—28no—
575Q8—28no—
576Q8—424no—
577Q8—424no—
578Q8—48no—
579Q8—48no—
580Q8—84no—
581Q8—824no—
582Q8—166no—
583Q8—1616no—
584D4—48no—
585D4—48no—
586D4—84no—
587D4—824no—
588D4—166no—
589C2×C4—26no—
590C2×C4—26no—
591C2×C4—28no—
592C2×C4—28no—
593C2×C4—28no—
594C2×C4—28no—
595C2×C4—424no—
596C2×C4—424no—
597C2×C4—424no—
598C2×C4—424no—
599C2×C4—48no—
600C2×C4—44no—
601C2×C4—824no—
602C2×C4—812no—
603C2×C4—1616no—
604C2×C4#3278124yes—
605C2×C4C2×D4213yes—
606C2×C4C2×D4216yes—
607C2×C4C22×#137112yes—
608C2×C4C2×#577112yes—
609C2×C4C24×D412yes—
610C2×C4C22×H(5,𝔽2)11yescharacteristic
611C8—28no—
612C8—28no—
613C8—48no—
614C8—48no—
615C8C22×#137116yes—
616C22—84no—
617C22—88no—
618C22—1624no—
619C22#20323116yesdirect product factor
620C22C2×#3278112yes—
621C22C2×#329116yes—
622C22C22×D4211yescharacteristic
623C4—21no—
624C4—23no—
625C4—48no—
626C4—48no—
627C4—48no—
628C4—48no—
629C4—84no—
630C4—88no—
631C4C2×#3278112yes—
632C4C23×#13712yes—
633C4C22×#57712yes—
634C2—164no—
635C2C2×#20323112yesdirect product factor
636C2C22×#327812yes—
637C2C22×#329111yescharacteristic
subgroupG/H
center, socleC24D42
commutator, Frattini, cosocleC42C26
prime radicalC22×#127C23
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#3387C2semidirect
3. C2×#20323C2direct (N × H)
5. C22×#1692C2semidirect
8. C22×#1653C2semidirect
10. C22×#1591C2semidirect
17. C2×#3387C22semidirect
37. #20323C22direct (N × H)
39. C2×#1692C22semidirect
42. C2×#1653C22semidirect
44. C2×#1591C22semidirect
87. #3387C23semidirect
139. #1692C23semidirect
141. #1653C23semidirect
144. #1591C23semidirect
619. C22#20323direct (N × H)
635. C2C2×#20323direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#34002
C22×#33872
C2×#203232
C22×#17052
C22×#16922
C22×#16862
C22×#16232
C22×#16532
C22×#16302
C22×#15912