Finite Group Databasebeta

← C2×#20661 #6370809

Subgroups — C2×#20661 #6370809

Order 512.

5558 conjugacy classes of subgroups.

The subgroup lattice has 511 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×M16C211yesmaximal, characteristic
2C22×#428C212yesmaximal, complemented
3C2×#2280C211yesmaximal, characteristic
4C22×#380C211yesmaximal, characteristic
5#20661C2116yesmaximal, direct product factor
6C2×#1809C214yesmaximal, complemented
7C2×#1808C212yesmaximal, complemented
8C2×#1807C212yesmaximal, complemented
9C2×#1736C212yesmaximal, complemented
10C25×C4C2211yescharacteristic
11C23×M16—216no—
12C23×M16C4116yescomplemented
13C23×M16C2211yescharacteristic
14C23×M16C2212yes—
15C23×M16C2218yes—
16C23×M16C2211yescharacteristic
17C24×C8C2212yes—
18C22×#117C2212yes—
19C23×C4⋊C4C2212yes—
20C23×C22⋊C4—21no—
21C2×#428—216no—
22C2×#428C22116yescomplemented
23C22×#107C2214yescomplemented
24C22×#106C2214yescomplemented
25#2280—24no—
26#2280C2218yes—
27C2×#381—21no—
28C2×#380—21no—
29C2×#380—21no—
30C2×#380—24no—
31C2×#380C2211yescharacteristic
32C2×#380C2212yes—
33C2×#380C2211yescharacteristic
34C2×#380C2212yes—
35C2×#380C2212yes—
36C2×#380C2218yes—
37C2×#379—21no—
38C2×C4×C22⋊C4—21no—
39C2×C4×C22⋊C4—21no—
40C22×#95—21no—
41#1809C22132yescomplemented
42#1808C22116yescomplemented
43#1807C22116yescomplemented
44#1736C22116yescomplemented
45C2×#340C2214yescomplemented
46C2×#340C2214yescomplemented
47C26D411yescharacteristic
48C24×C4—28no—
49C24×C4—28no—
50C24×C4—22no—
51C24×C4C2×C418yes—
52C24×C4D411yescharacteristic
53C24×C4D411yescharacteristic
54C24×C4D411yescharacteristic
55C24×C4D414yes—
56C24×C4Q818yes—
57C24×C4C2311yescharacteristic
58C24×C4C2311yescharacteristic
59C24×C4C2314yes—
60C24×C4C2311yescharacteristic
61C22×M16—28no—
62C22×M16—2128no—
63C22×M16—264no—
64C22×M16—216no—
65C22×M16C2×C418yes—
66C22×M16C2×C418yes—
67C22×M16C2×C4116yescomplemented
68C22×M16C2×C4164yescomplemented
69C22×M16D4116yes—
70C22×M16C2314yes—
71C22×M16C2318yes—
72C22×M16C2314yes—
73C23×C8—216no—
74C23×C8C2×C4116yescomplemented
75C23×C8C2312yes—
76C23×C8C2318yes—
77C23×C8C2312yes—
78C2×#117—24no—
79C2×#117—28no—
80C2×#117—28no—
81C2×#117C2318yes—
82C22×C4⋊C4—28no—
83C22×C4⋊C4—28no—
84C22×C4⋊C4—24no—
85C22×C4⋊C4—22no—
86C22×C4⋊C4C2312yes—
87C22×C4⋊C4C2314yes—
88C22×C4⋊C4C2312yes—
89C22×C4⋊C4C2318yes—
90C22×C22⋊C4—28no—
91C22×C22⋊C4—22no—
92C22×C22⋊C4—22no—
93C22×C22⋊C4—22no—
94C22×C22⋊C4—22no—
95C22×C22⋊C4—21no—
96C22×C22⋊C4—21no—
97C22×C22⋊C4—48no—
98C22×C42—22no—
99#428—264no—
100C2×#107—216no—
101C2×#107C23116yescomplemented
102C2×#106—216no—
103C2×#106C23116yescomplemented
104#381—28no—
105#380—28no—
106#380—28no—
107#380—24no—
108#380—24no—
109#380—22no—
110#380—22no—
111#380—24no—
112#380C2314yes—
113#380C2318yes—
114#380C2314yes—
115#380C2318yes—
116#380C2318yes—
117#379—28no—
118C4×C22⋊C4—28no—
119C4×C22⋊C4—28no—
120C2×#95—28no—
121C2×#95—22no—
122C2×#95—22no—
123C2×#95—21no—
124C2×#95—21no—
125C2×#95—22no—
126#340C23116yescomplemented
127#340C23116yescomplemented
128C25—28no—
129C25—24no—
130C25—24no—
131C25—44no—
132C25C4⋊C418yes—
133C25C2×D411yescharacteristic
134C25C2×D414yes—
135C25C2×D411yescharacteristic
136C25C2×D411yescharacteristic
137C23×C4—28no—
138C23×C4—232no—
139C23×C4—232no—
140C23×C4—28no—
141C23×C4—28no—
142C23×C4—232no—
143C23×C4—264no—
144C23×C4—24no—
145C23×C4—216no—
146C23×C4—24no—
147C23×C4—24no—
148C23×C4—24no—
149C23×C4—216no—
150C23×C4—28no—
151C23×C4—22no—
152C23×C4—22no—
153C23×C4—24no—
154C23×C4—48no—
155C23×C4—48no—
156C23×C4—48no—
157C23×C4C4⋊C418yes—
158C23×C4C4⋊C418yes—
159C23×C4C4⋊C4132yes—
160C23×C4C4⋊C418yes—
161C23×C4C22×C414yes—
162C23×C4C22×C4116yes—
163C23×C4C22×C414yes—
164C23×C4C22×C414yes—
165C23×C4C2×D414yes—
166C23×C4C2×D414yes—
167C23×C4C2×D414yes—
168C23×C4C2×D412yes—
169C23×C4C2×D412yes—
170C23×C4C2×D411yescharacteristic
171C23×C4C2×D411yescharacteristic
172C23×C4C2×D418yes—
173C23×C4C2×D412yes—
174C23×C4C2×D411yescharacteristic
175C23×C4C2×Q814yes—
176C23×C4C2×Q8116yes—
177C23×C4C2×Q814yes—
178C23×C4C2×Q814yes—
179C23×C4#4118yes—
180C23×C4C2412yes—
181C23×C4C2412yes—
182C23×C4C2412yes—
183C23×C4C2411yescharacteristic
184C2×M16—232no—
185C2×M16—216no—
186C2×M16—2256no—
187C2×M16—264no—
188C2×M16—232no—
189C2×M16C22⋊C4164yescomplemented
190C2×M16C22×C4116yes—
191C2×M16C22×C4116yes—
192C2×M16C22×C4132yescomplemented
193C2×M16C2×D4132yes—
194C22×C8—28no—
195C22×C8—264no—
196C22×C8—232no—
197C22×C8C22×C418yes—
198C22×C8C22×C418yes—
199C22×C8C22×C4132yescomplemented
200C22×C8C2×D4116yes—
201C22×C8C2414yes—
202C22×C8C2414yes—
203#117—216no—
204#117—216no—
205#117—416no—
206C2×C4⋊C4—28no—
207C2×C4⋊C4—216no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—28no—
211C2×C4⋊C4—216no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—28no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—48no—
219C2×C4⋊C4—416no—
220C2×C4⋊C4C2418yes—
221C2×C4⋊C4C2414yes—
222C2×C4⋊C4C2414yes—
223C2×C22⋊C4—28no—
224C2×C22⋊C4—28no—
225C2×C22⋊C4—28no—
226C2×C22⋊C4—28no—
227C2×C22⋊C4—24no—
228C2×C22⋊C4—24no—
229C2×C22⋊C4—48no—
230C2×C22⋊C4—48no—
231C2×C22⋊C4—432no—
232C2×C22⋊C4—48no—
233C2×C22⋊C4—44no—
234C2×C22⋊C4—48no—
235C2×C22⋊C4—44no—
236C2×C42—28no—
237C2×C42—48no—
238#107—232no—
239#106—232no—
240#95—28no—
241#95—28no—
242#95—24no—
243#95—24no—
244#95—28no—
245C24—24no—
246C24—22no—
247C24—22no—
248C24—24no—
249C24—24no—
250C24—216no—
251C24—24no—
252C24—28no—
253C24—22no—
254C24—28no—
255C24—22no—
256C24—24no—
257C24—232no—
258C24—232no—
259C24—416no—
260C24—48no—
261C24—432no—
262C24—432no—
263C24C2×C4⋊C414yes—
264C24C2×C4⋊C4116yes—
265C24C2×C4⋊C414yes—
266C24C2×C4⋊C414yes—
267C24#12118yes—
268C24AGL(1,ℤ/8)14yes—
269C24#13714yes—
270C24C22×D412yes—
271C24C22×D412yes—
272C24C22×D412yes—
273C24C22×D411yescharacteristic
274C22×C4—216no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—232no—
278C22×C4—28no—
279C22×C4—232no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—232no—
283C22×C4—28no—
284C22×C4—216no—
285C22×C4—216no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—216no—
289C22×C4—264no—
290C22×C4—216no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—232no—
296C22×C4—2128no—
297C22×C4—232no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—28no—
301C22×C4—416no—
302C22×C4—416no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4—416no—
306C22×C4—48no—
307C22×C4—48no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4—48no—
313C22×C4—832no—
314C22×C4C2×C22⋊C4116yes—
315C22×C4C2×C4⋊C4116yes—
316C22×C4C2×C4⋊C414yes—
317C22×C4C2×C4⋊C414yes—
318C22×C4C2×C4⋊C4116yes—
319C22×C4C2×C4⋊C418yes—
320C22×C4C2×C4⋊C418yes—
321C22×C4C2×C4⋊C4116yes—
322C22×C4C2×C4⋊C418yes—
323C22×C4C2×C4⋊C414yes—
324C22×C4#117116yes—
325C22×C4#12118yes—
326C22×C4#121116yes—
327C22×C4C22⋊Q8132yes—
328C22×C4C23×C414yes—
329C22×C4C23×C414yes—
330C22×C4C23×C412yes—
331C22×C4C23×C414yes—
332C22×C4C22×D412yes—
333C22×C4C22×D412yes—
334C22×C4C22×D414yes—
335C22×C4C22×D418yes—
336C22×C4C22×D412yes—
337C22×C4C22×D411yescharacteristic
338C22×C4C22×Q814yes—
339C22×C4C22×Q814yes—
340C22×C4C22×Q814yes—
341C22×C4C22×Q812yes—
342C22×C4C2×#4114yes—
343C22×C4C2×#4118yes—
344C22×C4C2511yescharacteristic
345M16—232no—
346M16—264no—
347M16C2×C22⋊C4164yescomplemented
348C2×C8—216no—
349C2×C8—28no—
350C2×C8—264no—
351C2×C8C2×C22⋊C4132yescomplemented
352C2×C8C23×C418yes—
353C2×C8C23×C418yes—
354C2×C8C22×D4116yes—
355C4⋊C4—24no—
356C4⋊C4—28no—
357C4⋊C4—24no—
358C4⋊C4—28no—
359C4⋊C4—24no—
360C4⋊C4—24no—
361C4⋊C4—416no—
362C4⋊C4—48no—
363C4⋊C4—44no—
364C4⋊C4—44no—
365C22⋊C4—416no—
366C22⋊C4—416no—
367C22⋊C4—416no—
368C22⋊C4—48no—
369C22⋊C4—416no—
370C22⋊C4—48no—
371C42—416no—
372C23—28no—
373C23—28no—
374C23—28no—
375C23—24no—
376C23—28no—
377C23—216no—
378C23—216no—
379C23—216no—
380C23—216no—
381C23—22no—
382C23—22no—
383C23—24no—
384C23—24no—
385C23—28no—
386C23—232no—
387C23—28no—
388C23—24no—
389C23—232no—
390C23—28no—
391C23—22no—
392C23—22no—
393C23—24no—
394C23—416no—
395C23—432no—
396C23—432no—
397C23—4128no—
398C23—48no—
399C23—48no—
400C23#380116yes—
401C23#428116yescomplemented
402C23C22×C4⋊C414yes—
403C23C22×C4⋊C414yes—
404C23C22×C4⋊C414yes—
405C23C22×C4⋊C412yes—
406C23C2×#12118yes—
407C23C2×#12114yes—
408C23C2×AGL(1,ℤ/8)14yes—
409C23C2×AGL(1,ℤ/8)12yes—
410C23C2×#13714yes—
411C23C2×#13712yes—
412C23#57514yes—
413C23C23×D411yescharacteristic
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—232no—
417C2×C4—28no—
418C2×C4—28no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—24no—
422C2×C4—24no—
423C2×C4—28no—
424C2×C4—28no—
425C2×C4—216no—
426C2×C4—232no—
427C2×C4—232no—
428C2×C4—216no—
429C2×C4—44no—
430C2×C4—44no—
431C2×C4—48no—
432C2×C4—48no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—48no—
438C2×C4—832no—
439C2×C4—88no—
440C2×C4—816no—
441C2×C4—88no—
442C2×C4#380132yes—
443C2×C4#380116yes—
444C2×C4C22×C22⋊C414yes—
445C2×C4C22×C22⋊C418yes—
446C2×C4C22×C4⋊C414yes—
447C2×C4C22×C4⋊C414yes—
448C2×C4C22×C4⋊C412yes—
449C2×C4C22×C4⋊C414yes—
450C2×C4C2×#11718yes—
451C2×C4C2×#11714yes—
452C2×C4C2×#12118yes—
453C2×C4C2×#12114yes—
454C2×C4C2×C22⋊Q8116yes—
455C2×C4C2×C22⋊Q818yes—
456C2×C4C24×C411yescharacteristic
457C2×C4C23×D412yes—
458C2×C4C23×Q811yescharacteristic
459C2×C4C22×#4112yes—
460C8—28no—
461C8C22×C22⋊C4116yescomplemented
462C22—28no—
463C22—28no—
464C22—28no—
465C22—28no—
466C22—232no—
467C22—232no—
468C22—24no—
469C22—24no—
470C22—24no—
471C22—24no—
472C22—24no—
473C22—24no—
474C22—24no—
475C22—464no—
476C22—44no—
477C22—44no—
478C22—416no—
479C22C2×#38018yes—
480C22C2×#38014yes—
481C22C2×#42814yes—
482C22C2×#42818yescomplemented
483C22#291114yes—
484C22#305518yes—
485C22#305618yes—
486C22C23×C4⋊C411yescharacteristic
487C22C22×#12112yes—
488C22C22×AGL(1,ℤ/8)11yescharacteristic
489C22C22×#13711yescharacteristic
490C22C2×#57512yes—
491C4—24no—
492C4—24no—
493C4—84no—
494C4—88no—
495C4—84no—
496C4C2×#38014yes—
497C4C2×#38018yes—
498C4C23×C22⋊C411yescharacteristic
499C4C22×#11711yescharacteristic
500C4C22×C22⋊Q812yes—
501C2—28no—
502C2—28no—
503C2—44no—
504C2#2066118yesdirect product factor
505C2C22×#38011yescharacteristic
506C2C22×#42811yescharacteristic
507C2C2×#291111yescharacteristic
508C2C2×#305512yes—
509C2C2×#305612yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC26D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C25×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#428C2semidirect
5. #20661C2direct (N × H)
6. C2×#1809C2semidirect
7. C2×#1808C2semidirect
8. C2×#1807C2semidirect
9. C2×#1736C2semidirect
12. C23×M16C4semidirect
22. C2×#428C22semidirect
23. C22×#107C22semidirect
24. C22×#106C22semidirect
41. #1809C22semidirect
42. #1808C22semidirect
43. #1807C22semidirect
44. #1736C22semidirect
45. C2×#340C22semidirect
46. C2×#340C22semidirect
67. C22×M16C2×C4semidirect
68. C22×M16C2×C4semidirect
74. C23×C8C2×C4semidirect
101. C2×#107C23semidirect
103. C2×#106C23semidirect
126. #340C23semidirect
127. #340C23semidirect
189. C2×M16C22⋊C4semidirect
192. C2×M16C22×C4semidirect
199. C22×C8C22×C4semidirect
347. M16C2×C22⋊C4semidirect
351. C2×C8C2×C22⋊C4semidirect
401. C23#428semidirect
461. C8C22×C22⋊C4semidirect
482. C22C2×#428semidirect
504. C2#20661direct (N × H)

Maximal subgroups

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

subgroupindex
C24×M162
C22×#4282
C2×#22802
C22×#3802
#206612
C2×#18092
C2×#18082
C2×#18072
C2×#17362