Finite Group Databasebeta

← C22×#2720 #7633467

Subgroups — C22×#2720 #7633467

Order 512.

9634 conjugacy classes of subgroups.

The subgroup lattice has 558 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#125C211yesmaximal, characteristic, complemented
2C23×C22⋊Q8C211yesmaximal, characteristic
3C2×#2720C2148yesmaximal, direct product factor
4C22×#400C211yesmaximal, characteristic, complemented
5C22×#399C211yesmaximal, characteristic
6C22×#398C211yesmaximal, characteristic, complemented
7C22×#396C211yesmaximal, characteristic
8C22×#395C211yesmaximal, characteristic, complemented
9C22×#395C211yesmaximal, characteristic, complemented
10C22×#389C211yesmaximal, characteristic, complemented
11C22×#388C211yesmaximal, characteristic
12C22×#388C211yesmaximal, characteristic
13C22×#387C211yesmaximal, characteristic, complemented
14C22×#385C211yesmaximal, characteristic
15C22×#385C211yesmaximal, characteristic
16C22×#384C211yesmaximal, characteristic, complemented
17C24×Q8C2211yescharacteristic
18C25×C4C2211yescharacteristic
19C22×#125—216no—
20C22×#125C22124yescomplemented
21C22×C22⋊Q8—216no—
22C22×C22⋊Q8C22124yes—
23C23×C4⋊C4C2211yescharacteristic
24C23×C4⋊C4C2211yescharacteristic
25C23×C4⋊C4C2211yescharacteristic
26C23×C4⋊C4C2211yescharacteristic
27C23×C4⋊C4C2211yescharacteristic
28C23×C4⋊C4C2211yescharacteristic
29C23×C4⋊C4C2211yescharacteristic
30C23×C4⋊C4C2211yescharacteristic
31C23×C4⋊C4C2211yescharacteristic
32C23×C4⋊C4C2211yescharacteristic
33C23×C4⋊C4C2211yescharacteristic
34C23×C4⋊C4C2211yescharacteristic
35C23×C4⋊C4C2211yescharacteristic
36C23×C4⋊C4C2211yescharacteristic
37C23×C4⋊C4C2211yescharacteristic
38C23×C22⋊C4C2211yescharacteristic
39C23×C22⋊C4C2211yescharacteristic
40C23×C22⋊C4C2211yescharacteristic
41C23×C22⋊C4C2211yescharacteristic
42C23×C22⋊C4C2211yescharacteristic
43C23×C22⋊C4C2211yescharacteristic
44C23×C42C2211yescharacteristic
45C23×C42C2211yescharacteristic
46#2720C221256yesdirect product factor
47C2×#400C22124yescomplemented
48C2×#399C22124yes—
49C2×#398C22124yescomplemented
50C2×#396C22124yes—
51C2×#395C22124yescomplemented
52C2×#395C22124yescomplemented
53C2×#389C22124yescomplemented
54C2×#388C22124yes—
55C2×#388C22124yes—
56C2×#387C22124yescomplemented
57C2×#385C22124yes—
58C2×#385C22124yes—
59C2×#384C22124yescomplemented
60C22×#95C2211yescharacteristic
61C22×#95C2211yescharacteristic
62C22×#95C2211yescharacteristic
63C22×#95C2211yescharacteristic
64C22×#95C2211yescharacteristic
65C22×#95C2211yescharacteristic
66C22×#95C2211yescharacteristic
67C22×#95C2211yescharacteristic
68C22×#95C2211yescharacteristic
69C22×#95C2211yescharacteristic
70C26C2311yescharacteristic
71C23×Q8—28no—
72C23×Q8—44no—
73C23×Q8—44no—
74C23×Q8C23112yes—
75C24×C4—28no—
76C24×C4—44no—
77C24×C4—44no—
78C24×C4C2311yescharacteristic
79C24×C4C2311yescharacteristic
80C24×C4C2311yescharacteristic
81C24×C4C2311yescharacteristic
82C24×C4C2311yescharacteristic
83C24×C4C2311yescharacteristic
84C24×C4C2311yescharacteristic
85C24×C4C2311yescharacteristic
86C24×C4C2311yescharacteristic
87C24×C4C2311yescharacteristic
88C24×C4C2311yescharacteristic
89C24×C4C2311yescharacteristic
90C24×C4C2311yescharacteristic
91C24×C4C2311yescharacteristic
92C24×C4C23112yes—
93C2×#125—2192no—
94C2×#125C23164yescomplemented
95C2×C22⋊Q8—2192no—
96C2×C22⋊Q8C23164yes—
97C22×C4⋊C4—28no—
98C22×C4⋊C4—28no—
99C22×C4⋊C4—28no—
100C22×C4⋊C4—28no—
101C22×C4⋊C4—28no—
102C22×C4⋊C4—28no—
103C22×C4⋊C4—28no—
104C22×C4⋊C4—28no—
105C22×C4⋊C4—44no—
106C22×C4⋊C4—44no—
107C22×C4⋊C4—44no—
108C22×C4⋊C4—44no—
109C22×C4⋊C4—44no—
110C22×C4⋊C4—44no—
111C22×C4⋊C4D4116yes—
112C22×C4⋊C4C23112yes—
113C22×C4⋊C4C23112yes—
114C22×C4⋊C4C23112yes—
115C22×C4⋊C4C23112yes—
116C22×C4⋊C4C23112yes—
117C22×C4⋊C4C23112yes—
118C22×C4⋊C4C23112yes—
119C22×C4⋊C4C23112yes—
120C22×C4⋊C4C23112yes—
121C22×C4⋊C4C23112yes—
122C22×C4⋊C4C23112yes—
123C22×C4⋊C4C23112yes—
124C22×C4⋊C4C23112yes—
125C22×C4⋊C4C23112yes—
126C22×C4⋊C4C23112yes—
127C22×C22⋊C4—28no—
128C22×C22⋊C4—28no—
129C22×C22⋊C4—28no—
130C22×C22⋊C4—44no—
131C22×C22⋊C4—44no—
132C22×C22⋊C4Q8116yescomplemented
133C22×C22⋊C4C23112yes—
134C22×C22⋊C4C23112yes—
135C22×C22⋊C4C23112yes—
136C22×C22⋊C4C23112yes—
137C22×C22⋊C4C23112yes—
138C22×C22⋊C4C23112yes—
139C22×C42—28no—
140C22×C42—28no—
141C22×C42C23112yes—
142C22×C42C23112yes—
143#400C23164yescomplemented
144#399C23164yes—
145#398C23164yescomplemented
146#396C23164yes—
147#395C23164yescomplemented
148#395C23164yescomplemented
149#389C23164yescomplemented
150#388C23164yes—
151#388C23164yes—
152#387C23164yescomplemented
153#385C23164yes—
154#385C23164yes—
155#384C23164yescomplemented
156C2×#95C23112yes—
157C2×#95C23112yes—
158C2×#95C23112yes—
159C2×#95C23112yes—
160C2×#95C23112yes—
161C2×#95C23112yes—
162C2×#95C23112yes—
163C2×#95C23112yes—
164C2×#95C23112yes—
165C2×#95C23112yes—
166C25—24no—
167C25—24no—
168C25—24no—
169C25—24no—
170C25—24no—
171C25—24no—
172C25C2×Q818yes—
173C25C2416yes—
174C25C2411yescharacteristic
175C22×Q8—248no—
176C22×Q8—424no—
177C22×Q8—424no—
178C22×Q8—464no—
179C22×Q8C24116yes—
180C23×C4—24no—
181C23×C4—24no—
182C23×C4—24no—
183C23×C4—24no—
184C23×C4—24no—
185C23×C4—24no—
186C23×C4—24no—
187C23×C4—24no—
188C23×C4—24no—
189C23×C4—24no—
190C23×C4—24no—
191C23×C4—24no—
192C23×C4—24no—
193C23×C4—24no—
194C23×C4—24no—
195C23×C4—24no—
196C23×C4—24no—
197C23×C4—24no—
198C23×C4—24no—
199C23×C4—24no—
200C23×C4—24no—
201C23×C4—24no—
202C23×C4—24no—
203C23×C4—24no—
204C23×C4—24no—
205C23×C4—24no—
206C23×C4—24no—
207C23×C4—24no—
208C23×C4—24no—
209C23×C4—24no—
210C23×C4—24no—
211C23×C4—24no—
212C23×C4—24no—
213C23×C4—24no—
214C23×C4—24no—
215C23×C4—24no—
216C23×C4—248no—
217C23×C4—424no—
218C23×C4—424no—
219C23×C4—464no—
220C23×C4C2×D418yes—
221C23×C4C2×D418yes—
222C23×C4C2×D418yes—
223C23×C4C2×Q818yes—
224C23×C4C2×Q818yes—
225C23×C4#4118yes—
226C23×C4C2416yes—
227C23×C4C2416yes—
228C23×C4C2416yes—
229C23×C4C2416yes—
230C23×C4C2416yes—
231C23×C4C2416yes—
232C23×C4C2416yes—
233C23×C4C2416yes—
234C23×C4C2416yes—
235C23×C4C2416yes—
236C23×C4C2416yes—
237C23×C4C2416yes—
238C23×C4C2416yes—
239C23×C4C2416yes—
240C23×C4C24116yes—
241#125—2256no—
242C22⋊Q8—2256no—
243C2×C4⋊C4—248no—
244C2×C4⋊C4—248no—
245C2×C4⋊C4—248no—
246C2×C4⋊C4—248no—
247C2×C4⋊C4—248no—
248C2×C4⋊C4—248no—
249C2×C4⋊C4—248no—
250C2×C4⋊C4—248no—
251C2×C4⋊C4—424no—
252C2×C4⋊C4—424no—
253C2×C4⋊C4—424no—
254C2×C4⋊C4—424no—
255C2×C4⋊C4—424no—
256C2×C4⋊C4—424no—
257C2×C4⋊C4C2×D4196yes—
258C2×C4⋊C4C24116yes—
259C2×C4⋊C4C24116yes—
260C2×C4⋊C4C24116yes—
261C2×C4⋊C4C24116yes—
262C2×C4⋊C4C24116yes—
263C2×C4⋊C4C24116yes—
264C2×C4⋊C4C24116yes—
265C2×C4⋊C4C24116yes—
266C2×C4⋊C4C24116yes—
267C2×C4⋊C4C24116yes—
268C2×C4⋊C4C24116yes—
269C2×C4⋊C4C24116yes—
270C2×C4⋊C4C24116yes—
271C2×C4⋊C4C24116yes—
272C2×C4⋊C4C24116yes—
273C2×C22⋊C4—248no—
274C2×C22⋊C4—248no—
275C2×C22⋊C4—248no—
276C2×C22⋊C4—424no—
277C2×C22⋊C4—424no—
278C2×C22⋊C4C2×Q8196yescomplemented
279C2×C22⋊C4C24116yes—
280C2×C22⋊C4C24116yes—
281C2×C22⋊C4C24116yes—
282C2×C22⋊C4C24116yes—
283C2×C22⋊C4C24116yes—
284C2×C22⋊C4C24116yes—
285C2×C42—248no—
286C2×C42—248no—
287C2×C42C24116yes—
288C2×C42C24116yes—
289#95C24116yes—
290#95C24116yes—
291#95C24116yes—
292#95C24116yes—
293#95C24116yes—
294#95C24116yes—
295#95C24116yes—
296#95C24116yes—
297#95C24116yes—
298#95C24116yes—
299C24—232no—
300C24—232no—
301C24—232no—
302C24—212no—
303C24—212no—
304C24—212no—
305C24—212no—
306C24—212no—
307C24—212no—
308C24—416no—
309C24—416no—
310C24—416no—
311C24—416no—
312C24C22×D414yes—
313C24C22×Q8124yes—
314C24C22×Q814yes—
315C24C2×#4114yes—
316C24H(5,𝔽2)14yes—
317C24H(5,𝔽2)14yes—
318C242−1+414yes—
319C242−1+414yes—
320C24C2514yes—
321C24C2513yes—
322C2×Q8—232no—
323C2×Q8—416no—
324C2×Q8—416no—
325C2×Q8—4192no—
326C22×C4—232no—
327C22×C4—232no—
328C22×C4—232no—
329C22×C4—232no—
330C22×C4—232no—
331C22×C4—232no—
332C22×C4—212no—
333C22×C4—212no—
334C22×C4—212no—
335C22×C4—212no—
336C22×C4—212no—
337C22×C4—212no—
338C22×C4—212no—
339C22×C4—212no—
340C22×C4—212no—
341C22×C4—212no—
342C22×C4—212no—
343C22×C4—212no—
344C22×C4—212no—
345C22×C4—212no—
346C22×C4—212no—
347C22×C4—212no—
348C22×C4—212no—
349C22×C4—212no—
350C22×C4—212no—
351C22×C4—212no—
352C22×C4—212no—
353C22×C4—212no—
354C22×C4—212no—
355C22×C4—212no—
356C22×C4—212no—
357C22×C4—212no—
358C22×C4—212no—
359C22×C4—212no—
360C22×C4—212no—
361C22×C4—212no—
362C22×C4—212no—
363C22×C4—212no—
364C22×C4—212no—
365C22×C4—212no—
366C22×C4—212no—
367C22×C4—212no—
368C22×C4—232no—
369C22×C4—416no—
370C22×C4—416no—
371C22×C4—4192no—
372C22×C4—416no—
373C22×C4—416no—
374C22×C4—416no—
375C22×C4—416no—
376C22×C4—416no—
377C22×C4—416no—
378C22×C4—416no—
379C22×C4—416no—
380C22×C4C22×D4124yes—
381C22×C4C22×D4124yes—
382C22×C4C22×D4124yes—
383C22×C4C22×Q8124yes—
384C22×C4C22×Q8124yes—
385C22×C4C2×#41124yes—
386C22×C4C2514yes—
387C22×C4C2514yes—
388C22×C4C2514yes—
389C22×C4C2514yes—
390C22×C4C2514yes—
391C22×C4C2514yes—
392C22×C4C2514yes—
393C22×C4C2514yes—
394C22×C4C2514yes—
395C22×C4C2514yes—
396C22×C4C2514yes—
397C22×C4C2514yes—
398C22×C4C2514yes—
399C22×C4C2514yes—
400C4⋊C4—232no—
401C4⋊C4—232no—
402C4⋊C4—232no—
403C4⋊C4—232no—
404C4⋊C4—232no—
405C4⋊C4—232no—
406C4⋊C4—232no—
407C4⋊C4—232no—
408C4⋊C4—416no—
409C4⋊C4—416no—
410C4⋊C4—416no—
411C4⋊C4—416no—
412C4⋊C4—416no—
413C4⋊C4—416no—
414C4⋊C4C22×D4164yes—
415C22⋊C4—232no—
416C22⋊C4—232no—
417C22⋊C4—232no—
418C22⋊C4—416no—
419C22⋊C4—416no—
420C22⋊C4C22×Q8164yescomplemented
421C42—232no—
422C42—232no—
423C23—24no—
424C23—24no—
425C23—24no—
426C23—24no—
427C23—24no—
428C23—24no—
429C23—248no—
430C23—248no—
431C23—248no—
432C23—424no—
433C23—424no—
434C23—424no—
435C23—4128no—
436C23—424no—
437C23#535116yes—
438C23#539116yes—
439C23#544116yes—
440C23#547116yes—
441C23D4×Q8116yes—
442C23#554116yes—
443C23#563116yes—
444C23C23×D416yes—
445C23C23×Q818yes—
446C23C23×Q816yes—
447C23C22×#4116yes—
448C23C2×H(5,𝔽2)16yes—
449C23C2×H(5,𝔽2)16yes—
450C23C2×2−1+416yes—
451C23C2×2−1+416yes—
452C23C2611yescharacteristic
453Q8—464no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—24no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—24no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—24no—
463C2×C4—24no—
464C2×C4—24no—
465C2×C4—24no—
466C2×C4—248no—
467C2×C4—248no—
468C2×C4—248no—
469C2×C4—248no—
470C2×C4—248no—
471C2×C4—248no—
472C2×C4—24no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—24no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—24no—
480C2×C4—24no—
481C2×C4—24no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—24no—
489C2×C4—24no—
490C2×C4—24no—
491C2×C4—24no—
492C2×C4—24no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—24no—
496C2×C4—464no—
497C2×C4—424no—
498C2×C4—424no—
499C2×C4—424no—
500C2×C4—424no—
501C2×C4—424no—
502C2×C4—424no—
503C2×C4—424no—
504C2×C4—424no—
505C2×C4C23×D418yes—
506C2×C4C23×D418yes—
507C2×C4C23×D418yes—
508C2×C4C23×Q818yes—
509C2×C4C23×Q818yes—
510C2×C4C22×#4118yes—
511C22—28no—
512C22—28no—
513C22—28no—
514C22—496no—
515C22—44no—
516C22—44no—
517C22—44no—
518C22—44no—
519C22#2720164yesdirect product factor
520C22C2×#535112yes—
521C22C2×#539112yes—
522C22C2×#544112yes—
523C22C2×#547112yes—
524C22C2×D4×Q8112yes—
525C22C2×#554112yes—
526C22C2×#563112yes—
527C22C24×D411yescharacteristic
528C22C24×Q811yescharacteristic
529C22C23×#4111yescharacteristic
530C22C22×H(5,𝔽2)11yescharacteristic
531C22C22×H(5,𝔽2)11yescharacteristic
532C22C22×2−1+411yescharacteristic
533C22C22×2−1+411yescharacteristic
534C4—28no—
535C4—28no—
536C4—28no—
537C4—28no—
538C4—28no—
539C4—28no—
540C4—44no—
541C4—44no—
542C4—44no—
543C4—44no—
544C4—44no—
545C4—44no—
546C4—44no—
547C4—44no—
548C2—48no—
549C2C2×#2720124yesdirect product factor
550C2C22×#53911yescharacteristic
551C2C22×#53511yescharacteristic
552C2C22×#54411yescharacteristic
553C2C22×#56311yescharacteristic
554C2C22×D4×Q811yescharacteristic
555C2C22×#54711yescharacteristic
556C2C22×#55411yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×#125C2semidirect
3. C2×#2720C2direct (N × H)
4. C22×#400C2semidirect
6. C22×#398C2semidirect
8. C22×#395C2semidirect
9. C22×#395C2semidirect
10. C22×#389C2semidirect
13. C22×#387C2semidirect
16. C22×#384C2semidirect
20. C22×#125C22semidirect
46. #2720C22direct (N × H)
47. C2×#400C22semidirect
49. C2×#398C22semidirect
51. C2×#395C22semidirect
52. C2×#395C22semidirect
53. C2×#389C22semidirect
56. C2×#387C22semidirect
59. C2×#384C22semidirect
94. C2×#125C23semidirect
132. C22×C22⋊C4Q8semidirect
143. #400C23semidirect
145. #398C23semidirect
147. #395C23semidirect
148. #395C23semidirect
149. #389C23semidirect
152. #387C23semidirect
155. #384C23semidirect
278. C2×C22⋊C4C2×Q8semidirect
420. C22⋊C4C22×Q8semidirect
519. C22#2720direct (N × H)
549. C2C2×#2720direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1252
C23×C22⋊Q82
C2×#27202
C22×#4002
C22×#3992
C22×#3982
C22×#3962
C22×#3952
C22×#3892
C22×#3882
C22×#3872
C22×#3852
C22×#3842