Finite Group Databasebeta

← C22×#2490 #7627949

Subgroups — C22×#2490 #7627949

Order 512.

11810 conjugacy classes of subgroups.

The subgroup lattice has 474 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#125C211yesmaximal, characteristic, complemented
2C23×#121C211yesmaximal, characteristic
3C2×#2490C2148yesmaximal, direct product factor
4C22×#397C212yesmaximal, complemented
5C22×#394C212yesmaximal, complemented
6C22×#390C211yesmaximal, characteristic, complemented
7C22×#390C211yesmaximal, characteristic, complemented
8C22×#390C212yesmaximal, complemented
9C22×#388C212yesmaximal, complemented
10C22×#380C211yesmaximal, characteristic, complemented
11C22×C4×C4⋊C4C211yesmaximal, characteristic, complemented
12C22×C4×C22⋊C4C211yesmaximal, characteristic, complemented
13C24×D4C2211yescharacteristic
14C24×D4C2212yes—
15C25×C4C2211yescharacteristic
16C22×#125—216no—
17C22×#125C22124yescomplemented
18C22×#121—216no—
19C22×#121C22124yes—
20C23×C4⋊C4C2211yescharacteristic
21C23×C4⋊C4C2211yescharacteristic
22C23×C4⋊C4C2212yes—
23C23×C4⋊C4C2212yes—
24C23×C4⋊C4C2211yescharacteristic
25C23×C22⋊C4C2212yes—
26C23×C22⋊C4C2211yescharacteristic
27C23×C22⋊C4C2211yescharacteristic
28C23×C22⋊C4C2212yes—
29C23×C22⋊C4C2212yes—
30C23×C22⋊C4C2212yes—
31C23×C22⋊C4C2212yes—
32C23×C22⋊C4C2212yes—
33C23×C42C2211yescharacteristic
34C23×C42C2211yescharacteristic
35C23×C42C2212yes—
36#2490C221256yesdirect product factor
37C2×#397C22148yescomplemented
38C2×#394C22148yescomplemented
39C2×#390C22148yescomplemented
40C2×#390C22124yescomplemented
41C2×#390C22124yescomplemented
42C2×#388C22148yescomplemented
43C2×#380C22124yescomplemented
44C2×C4×C4⋊C4C22124yescomplemented
45C2×C4×C22⋊C4C22124yescomplemented
46C22×#95C2211yescharacteristic
47C22×#95C2211yescharacteristic
48C22×#95C2212yes—
49C22×#95C2212yes—
50C26C2312yes—
51C26C2311yescharacteristic
52C23×D4—216no—
53C23×D4—216no—
54C23×D4—28no—
55C23×D4—28no—
56C23×D4—28no—
57C23×D4—48no—
58C23×D4C23112yes—
59C23×D4C23124yes—
60C24×C4—28no—
61C24×C4—28no—
62C24×C4—28no—
63C24×C4C23112yes—
64C24×C4C2311yescharacteristic
65C24×C4C2311yescharacteristic
66C24×C4C2311yescharacteristic
67C24×C4C2312yes—
68C24×C4C2311yescharacteristic
69C24×C4C2312yes—
70C24×C4C2312yes—
71C24×C4C2311yescharacteristic
72C24×C4C2311yescharacteristic
73C2×#125—2192no—
74C2×#125C23164yescomplemented
75C2×#121—2192no—
76C2×#121C23164yes—
77C22×C4⋊C4—28no—
78C22×C4⋊C4—216no—
79C22×C4⋊C4—216no—
80C22×C4⋊C4—28no—
81C22×C4⋊C4D4116yes—
82C22×C4⋊C4C23124yes—
83C22×C4⋊C4C23124yes—
84C22×C4⋊C4C23112yes—
85C22×C4⋊C4C23112yes—
86C22×C4⋊C4C23112yes—
87C22×C22⋊C4—28no—
88C22×C22⋊C4—216no—
89C22×C22⋊C4—28no—
90C22×C22⋊C4—216no—
91C22×C22⋊C4—48no—
92C22×C22⋊C4—48no—
93C22×C22⋊C4—48no—
94C22×C22⋊C4—48no—
95C22×C22⋊C4C23112yes—
96C22×C22⋊C4C23124yes—
97C22×C22⋊C4C23112yes—
98C22×C22⋊C4C23124yes—
99C22×C22⋊C4C23124yes—
100C22×C22⋊C4C23124yes—
101C22×C22⋊C4C23124yes—
102C22×C22⋊C4C23124yes—
103C22×C42—28no—
104C22×C42—28no—
105C22×C42—48no—
106C22×C42C23112yes—
107C22×C42C23112yes—
108C22×C42C23124yes—
109#397C231128yescomplemented
110#394C231128yescomplemented
111#390C23164yescomplemented
112#390C23164yescomplemented
113#390C231128yescomplemented
114#388C231128yescomplemented
115#380C23164yescomplemented
116C4×C4⋊C4C23164yescomplemented
117C4×C22⋊C4C23164yescomplemented
118C2×#95C23124yes—
119C2×#95C23112yes—
120C2×#95C23124yes—
121C2×#95C23112yes—
122C25—24no—
123C25—24no—
124C25—24no—
125C25—24no—
126C25—24no—
127C25—24no—
128C25—28no—
129C25—28no—
130C25—28no—
131C25—28no—
132C25—28no—
133C25—28no—
134C25—28no—
135C25#4118yes—
136C25C24112yes—
137C25C2416yes—
138C25C2411yescharacteristic
139C22×D4—296no—
140C22×D4—296no—
141C22×D4—248no—
142C22×D4—248no—
143C22×D4—248no—
144C22×D4—448no—
145C22×D4—4128no—
146C22×D4—464no—
147C22×D4C24116yes—
148C22×D4C24132yes—
149C23×C4—28no—
150C23×C4—24no—
151C23×C4—28no—
152C23×C4—24no—
153C23×C4—24no—
154C23×C4—28no—
155C23×C4—24no—
156C23×C4—24no—
157C23×C4—24no—
158C23×C4—24no—
159C23×C4—28no—
160C23×C4—24no—
161C23×C4—28no—
162C23×C4—24no—
163C23×C4—24no—
164C23×C4—24no—
165C23×C4—28no—
166C23×C4—24no—
167C23×C4—24no—
168C23×C4—28no—
169C23×C4—24no—
170C23×C4—28no—
171C23×C4—248no—
172C23×C4—248no—
173C23×C4—248no—
174C23×C4—464no—
175C23×C4C2×D4116yes—
176C23×C4C2×D418yes—
177C23×C4#4118yes—
178C23×C4#4118yes—
179C23×C4#4118yes—
180C23×C4C24112yes—
181C23×C4C2416yes—
182C23×C4C2416yes—
183C23×C4C24112yes—
184C23×C4C2416yes—
185C23×C4C2416yes—
186C23×C4C24116yes—
187C23×C4C24112yes—
188C23×C4C2416yes—
189C23×C4C2416yes—
190#125—2256no—
191#121—2256no—
192C2×C4⋊C4—296no—
193C2×C4⋊C4—296no—
194C2×C4⋊C4—248no—
195C2×C4⋊C4—248no—
196C2×C4⋊C4C2×D4196yes—
197C2×C4⋊C4C24116yes—
198C2×C4⋊C4C24132yes—
199C2×C4⋊C4C24132yes—
200C2×C4⋊C4C24116yes—
201C2×C4⋊C4C24116yes—
202C2×C22⋊C4—248no—
203C2×C22⋊C4—296no—
204C2×C22⋊C4—248no—
205C2×C22⋊C4—296no—
206C2×C22⋊C4—448no—
207C2×C22⋊C4—448no—
208C2×C22⋊C4—448no—
209C2×C22⋊C4—448no—
210C2×C22⋊C4C24132yes—
211C2×C22⋊C4C24116yes—
212C2×C22⋊C4C24116yes—
213C2×C22⋊C4C24132yes—
214C2×C22⋊C4C24132yes—
215C2×C22⋊C4C24132yes—
216C2×C22⋊C4C24132yes—
217C2×C22⋊C4C24132yes—
218C2×C42—248no—
219C2×C42—248no—
220C2×C42—448no—
221C2×C42C24116yes—
222C2×C42C24116yes—
223C2×C42C24132yes—
224#95C24116yes—
225#95C24116yes—
226#95C24132yes—
227#95C24132yes—
228C24—232no—
229C24—232no—
230C24—232no—
231C24—212no—
232C24—212no—
233C24—212no—
234C24—212no—
235C24—212no—
236C24—212no—
237C24—224no—
238C24—224no—
239C24—224no—
240C24—224no—
241C24—224no—
242C24—224no—
243C24—224no—
244C24—416no—
245C24—416no—
246C24—416no—
247C24—416no—
248C24—432no—
249C24—432no—
250C24—432no—
251C24—432no—
252C24—432no—
253C24—432no—
254C24—432no—
255C24C22×D414yes—
256C24C2×#41124yes—
257C24C2×#4114yes—
258C24C2×#4114yes—
259C24C2×#4114yes—
260C24C2×#4114yes—
261C24H(5,𝔽2)14yes—
262C24H(5,𝔽2)14yes—
263C24C2518yes—
264C24C2514yes—
265C24C2513yes—
266C2×D4—264no—
267C2×D4—264no—
268C2×D4—232no—
269C2×D4—232no—
270C2×D4—232no—
271C2×D4—432no—
272C2×D4—4384no—
273C2×D4—4192no—
274C22×C4—264no—
275C22×C4—232no—
276C22×C4—212no—
277C22×C4—224no—
278C22×C4—212no—
279C22×C4—224no—
280C22×C4—212no—
281C22×C4—212no—
282C22×C4—212no—
283C22×C4—224no—
284C22×C4—212no—
285C22×C4—212no—
286C22×C4—224no—
287C22×C4—212no—
288C22×C4—212no—
289C22×C4—224no—
290C22×C4—212no—
291C22×C4—212no—
292C22×C4—224no—
293C22×C4—224no—
294C22×C4—212no—
295C22×C4—224no—
296C22×C4—212no—
297C22×C4—212no—
298C22×C4—232no—
299C22×C4—232no—
300C22×C4—232no—
301C22×C4—416no—
302C22×C4—432no—
303C22×C4—416no—
304C22×C4—432no—
305C22×C4—416no—
306C22×C4—416no—
307C22×C4—4192no—
308C22×C4#124164yes—
309C22×C4C22×D4148yes—
310C22×C4C22×D4124yes—
311C22×C4C2×#41124yes—
312C22×C4C2×#41124yes—
313C22×C4C2×#41124yes—
314C22×C4C2514yes—
315C22×C4C2514yes—
316C22×C4C2518yes—
317C22×C4C2514yes—
318C22×C4C2514yes—
319C22×C4C2518yes—
320C22×C4C2518yes—
321C22×C4C2514yes—
322C22×C4C2514yes—
323C4⋊C4—264no—
324C4⋊C4—264no—
325C4⋊C4—232no—
326C4⋊C4—232no—
327C4⋊C4C22×D4164yes—
328C22⋊C4—232no—
329C22⋊C4—264no—
330C22⋊C4—232no—
331C22⋊C4—264no—
332C22⋊C4—432no—
333C22⋊C4—432no—
334C22⋊C4—432no—
335C22⋊C4—432no—
336C42—232no—
337C42—232no—
338C42—432no—
339C23—24no—
340C23—24no—
341C23—24no—
342C23—24no—
343C23—24no—
344C23—24no—
345C23—248no—
346C23—248no—
347C23—248no—
348C23—28no—
349C23—28no—
350C23—28no—
351C23—28no—
352C23—28no—
353C23—28no—
354C23—28no—
355C23—424no—
356C23—424no—
357C23—424no—
358C23—424no—
359C23—4128no—
360C23—448no—
361C23—448no—
362C23—448no—
363C23—448no—
364C23—448no—
365C23—448no—
366C23—448no—
367C23—8128no—
368C23C2×#124116yes—
369C23#529116yes—
370C23#540116yes—
371C23#546116yes—
372C23#550116yes—
373C23#553116yes—
374C23#553116yes—
375C23C23×D416yes—
376C23C22×#4118yes—
377C23C22×#4116yes—
378C23C22×#4116yes—
379C23C22×#4116yes—
380C23C22×#4116yes—
381C23C2×H(5,𝔽2)16yes—
382C23C2×H(5,𝔽2)16yes—
383C23C2611yescharacteristic
384D4—4128no—
385D4—464no—
386C2×C4—24no—
387C2×C4—28no—
388C2×C4—24no—
389C2×C4—28no—
390C2×C4—296no—
391C2×C4—248no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—28no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—28no—
400C2×C4—24no—
401C2×C4—28no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—28no—
405C2×C4—28no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—28no—
409C2×C4—24no—
410C2×C4—424no—
411C2×C4—448no—
412C2×C4—424no—
413C2×C4—424no—
414C2×C4—448no—
415C2×C4—424no—
416C2×C4—464no—
417C2×C4C2×#124196yes—
418C2×C4C23×D4116yes—
419C2×C4C23×D418yes—
420C2×C4C22×#4118yes—
421C2×C4C22×#4118yes—
422C2×C4C22×#4118yes—
423C22—28no—
424C22—28no—
425C22—28no—
426C22—44no—
427C22—44no—
428C22—496no—
429C22—44no—
430C22—44no—
431C22—48no—
432C22—48no—
433C22—48no—
434C22—48no—
435C22—48no—
436C22—48no—
437C22—48no—
438C22—896no—
439C22#2490164yesdirect product factor
440C22C22×#124112yes—
441C22C2×#529112yes—
442C22C2×#540112yes—
443C22C2×#546112yes—
444C22C2×#550112yes—
445C22C2×#553112yes—
446C22C2×#553112yes—
447C22C24×D411yescharacteristic
448C22C23×#4111yescharacteristic
449C22C23×#4111yescharacteristic
450C22C23×#4111yescharacteristic
451C22C23×#4111yescharacteristic
452C22C22×H(5,𝔽2)11yescharacteristic
453C22C22×H(5,𝔽2)11yescharacteristic
454C4—216no—
455C4—28no—
456C4—44no—
457C4—48no—
458C4—44no—
459C4—44no—
460C4—48no—
461C4—44no—
462C4C22×#124116yes—
463C2—48no—
464C2—88no—
465C2C2×#2490124yesdirect product factor
466C2C23×#12411yescharacteristic
467C2C22×#52911yescharacteristic
468C2C22×#54011yescharacteristic
469C2C22×#54611yescharacteristic
470C2C22×#55011yescharacteristic
471C2C22×#55311yescharacteristic
472C2C22×#55311yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC23×#121C2
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×#2490C2direct (N × H)
4. C22×#397C2semidirect
5. C22×#394C2semidirect
6. C22×#390C2semidirect
7. C22×#390C2semidirect
8. C22×#390C2semidirect
9. C22×#388C2semidirect
10. C22×#380C2semidirect
11. C22×C4×C4⋊C4C2semidirect
12. C22×C4×C22⋊C4C2semidirect
17. C22×#125C22semidirect
36. #2490C22direct (N × H)
37. C2×#397C22semidirect
38. C2×#394C22semidirect
39. C2×#390C22semidirect
40. C2×#390C22semidirect
41. C2×#390C22semidirect
42. C2×#388C22semidirect
43. C2×#380C22semidirect
44. C2×C4×C4⋊C4C22semidirect
45. C2×C4×C22⋊C4C22semidirect
74. C2×#125C23semidirect
109. #397C23semidirect
110. #394C23semidirect
111. #390C23semidirect
112. #390C23semidirect
113. #390C23semidirect
114. #388C23semidirect
115. #380C23semidirect
116. C4×C4⋊C4C23semidirect
117. C4×C22⋊C4C23semidirect
439. C22#2490direct (N × H)
465. C2C2×#2490direct (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×#1212
C2×#24902
C22×#3972
C22×#3942
C22×#3902
C22×#3882
C22×#3802
C22×C4×C4⋊C42
C22×C4×C22⋊C42