Finite Group Databasebeta

← C2×#24546 #6440488

Subgroups — C2×#24546 #6440488

Order 512.

3080 conjugacy classes of subgroups.

The subgroup lattice has 545 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#452C211yesmaximal, characteristic
2C22×#417C211yesmaximal, characteristic
3C2×#2502C211yesmaximal, characteristic, complemented
4C2×#2341C211yesmaximal, characteristic
5#24546C2116yesmaximal, direct product factor
6C2×#2071C212yesmaximal, complemented
7C2×#2055C212yesmaximal, complemented
8C2×#1894C211yesmaximal, characteristic, complemented
9C2×#1878C212yesmaximal, complemented
10C2×#1851C211yesmaximal, characteristic, complemented
11C2×#1823C211yesmaximal, characteristic, complemented
12C2×#1803C212yesmaximal, complemented
13C23×#41C2211yescharacteristic
14C23×Q16C2211yescharacteristic
15C23×SD16C2211yescharacteristic
16C23×M16C2211yescharacteristic
17C22×C22⋊Q8C2211yescharacteristic
18C22×C4×Q8C2212yes—
19C23×C4⋊C4C2211yescharacteristic
20C2×#452—28no—
21C2×#452C2218yes—
22C22×C4⋊C8C2212yes—
23C2×#417—28no—
24C2×#417C2218yes—
25C22×#103C2211yescharacteristic
26C22×#103C2212yes—
27C22×#103C2212yes—
28C22×#102C2211yescharacteristic
29C22×#102C2212yes—
30C22×C22⋊C8C2211yescharacteristic
31#2502—24no—
32#2502C2218yescomplemented
33C2×#398—21no—
34C2×#398—21no—
35#2341—24no—
36#2341C2218yes—
37C2×#391C2212yes—
38C2×#390—22no—
39C2×#390C2212yes—
40C2×#385—22no—
41C2×#384C2212yes—
42C2×#380—21no—
43C2×#380C2211yescharacteristic
44C2×C4×C22⋊C4—21no—
45C2×C4×C22⋊C4C2211yescharacteristic
46#2071C22116yescomplemented
47#2055C22116yescomplemented
48#1894C2218yescomplemented
49#1878C22116yescomplemented
50#1851C2218yescomplemented
51#1823C2218yescomplemented
52#1803C22116yescomplemented
53C2×#340C2212yes—
54C2×#340C2212yes—
55C2×#340C2212yes—
56C2×#336C2212yes—
57C22×#41—22no—
58C22×#41—24no—
59C22×#41—28no—
60C22×#41—44no—
61C22×#41D418yes—
62C22×#41C2314yes—
63C23×Q8C2311yescharacteristic
64C23×Q8C2311yescharacteristic
65C23×D4—21no—
66C23×D4C2311yescharacteristic
67C24×C4—21no—
68C24×C4—21no—
69C24×C4C2311yescharacteristic
70C22×Q16—24no—
71C22×Q16—28no—
72C22×Q16C2314yes—
73C22×SD16—24no—
74C22×SD16—44no—
75C22×SD16C2314yes—
76C22×M16—24no—
77C22×M16—44no—
78C22×M16C2314yes—
79C23×C8C2311yescharacteristic
80C23×C8C2311yescharacteristic
81C23×C8C2312yes—
82C2×C22⋊Q8—22no—
83C2×C22⋊Q8—24no—
84C2×C22⋊Q8—24no—
85C2×C22⋊Q8C2314yes—
86C2×C4×Q8—24no—
87C2×C4×Q8—28no—
88C2×C4×Q8—44no—
89C2×C4×Q8C2318yes—
90C22×C4⋊C4—24no—
91C22×C4⋊C4—24no—
92C22×C4⋊C4—21no—
93C22×C4⋊C4—21no—
94C22×C4⋊C4—22no—
95C22×C4⋊C4—22no—
96C22×C4⋊C4—22no—
97C22×C4⋊C4—22no—
98C22×C4⋊C4C2314yes—
99C22×C4⋊C4C2312yes—
100C22×C4⋊C4C2311yescharacteristic
101C22×C4⋊C4C2312yes—
102C22×C22⋊C4—21no—
103C22×C22⋊C4—22no—
104C22×C22⋊C4—21no—
105C22×C22⋊C4—22no—
106C22×C22⋊C4D412yes—
107C22×C42—22no—
108C22×C42C2312yes—
109#452—232no—
110C2×C4⋊C8—44no—
111C2×C4⋊C8C2318yes—
112#417—232no—
113C2×#103—28no—
114C2×#103—24no—
115C2×#103—44no—
116C2×#103C2314yes—
117C2×#103C2318yes—
118C2×#103C2318yes—
119C2×#102—28no—
120C2×#102—24no—
121C2×#102C2318yes—
122C2×#102C2314yes—
123C2×C22⋊C8—24no—
124C2×C22⋊C8C2314yes—
125#398—28no—
126#398—28no—
127#391—24no—
128#391C2318yes—
129#390—216no—
130#390—24no—
131#390C2318yes—
132#385—216no—
133#384—24no—
134#384C2318yes—
135#380—22no—
136#380—28no—
137#380C2314yes—
138C4×C22⋊C4—28no—
139C4×C22⋊C4D414yes—
140C4×C22⋊C4C2314yes—
141C2×#95—22no—
142C2×#95—22no—
143C2×#95—21no—
144C2×#95D411yescharacteristic
145C2×#95D411yescharacteristic
146#340C2318yes—
147#340C2318yes—
148#340C2318yes—
149#336C2318yes—
150C25—21no—
151C25C2×D411yescharacteristic
152C2×#41—216no—
153C2×#41—28no—
154C2×#41—232no—
155C2×#41—216no—
156C2×#41—416no—
157C2×#41—48no—
158C2×#41—416no—
159C2×#41—432no—
160C2×#41C2×D4116yes—
161C22×Q8—21no—
162C22×Q8—21no—
163C22×Q8—22no—
164C22×Q8—24no—
165C22×Q8—22no—
166C22×Q8—22no—
167C22×Q8—24no—
168C22×Q8—24no—
169C22×Q8C2×D414yes—
170C22×Q8#4118yes—
171C22×Q8C2412yes—
172C22×Q8C2412yes—
173C22×D4—28no—
174C22×D4—24no—
175C22×D4—21no—
176C22×D4—24no—
177C22×D4—22no—
178C22×D4—24no—
179C22×D4—48no—
180C22×D4C2×D414yes—
181C22×D4C2412yes—
182C23×C4—21no—
183C23×C4—24no—
184C23×C4—24no—
185C23×C4—28no—
186C23×C4—24no—
187C23×C4—22no—
188C23×C4—21no—
189C23×C4—21no—
190C23×C4—22no—
191C23×C4—24no—
192C23×C4—48no—
193C23×C4—44no—
194C23×C4—82no—
195C23×C4—82no—
196C23×C4C2×D412yes—
197C23×C4C2×D412yes—
198C23×C4C2×D411yescharacteristic
199C23×C4C2×D414yes—
200C23×C4C2×D412yes—
201C23×C4#4114yes—
202C23×C4C2412yes—
203C23×C4C2411yescharacteristic
204C2×Q16—28no—
205C2×Q16—216no—
206C2×Q16—416no—
207C2×SD16—28no—
208C2×SD16—48no—
209C2×SD16—416no—
210C2×M16—28no—
211C2×M16—48no—
212C2×M16—416no—
213C22×C8—24no—
214C22×C8—22no—
215C22×C8—22no—
216C22×C8—24no—
217C22×C8—24no—
218C22×C8—24no—
219C22×C8—24no—
220C22×C8C2414yes—
221C22×C8C2412yes—
222C22×C8C2412yes—
223C22⋊Q8—28no—
224C22⋊Q8—28no—
225C22⋊Q8—48no—
226C4×Q8—216no—
227C4×Q8—48no—
228C4×Q8—416no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—28no—
231C2×C4⋊C4—22no—
232C2×C4⋊C4—28no—
233C2×C4⋊C4—24no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—24no—
237C2×C4⋊C4—22no—
238C2×C4⋊C4—24no—
239C2×C4⋊C4—28no—
240C2×C4⋊C4—24no—
241C2×C4⋊C4—22no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—28no—
244C2×C4⋊C4—28no—
245C2×C4⋊C4—48no—
246C2×C4⋊C4—44no—
247C2×C4⋊C4—48no—
248C2×C4⋊C4—44no—
249C2×C4⋊C4—84no—
250C2×C4⋊C4—84no—
251C2×C4⋊C4C2414yes—
252C2×C4⋊C4C2414yes—
253C2×C4⋊C4C2412yes—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—24no—
256C2×C22⋊C4—28no—
257C2×C22⋊C4—24no—
258C2×C22⋊C4—28no—
259C2×C22⋊C4—44no—
260C2×C22⋊C4—48no—
261C2×C22⋊C4—84no—
262C2×C22⋊C4—82no—
263C2×C22⋊C4C2×D418yes—
264C2×C42—24no—
265C2×C42—24no—
266C2×C42—28no—
267C2×C42—48no—
268C2×C42C2×D414yes—
269C2×C42C2414yes—
270C4⋊C8—48no—
271#103—216no—
272#103—28no—
273#103—48no—
274#102—216no—
275#102—28no—
276C22⋊C8—28no—
277#95—24no—
278#95—28no—
279#95—28no—
280#95C2×D414yes—
281#95C2×D414yes—
282C24—24no—
283C24—24no—
284C24—22no—
285C24—22no—
286C24—24no—
287C24—22no—
288C24—44no—
289C24—44no—
290C24—42no—
291C24—42no—
292C24#12114yes—
293C24C22×D412yes—
294C24C22×D411yescharacteristic
295#41—232no—
296#41—416no—
297#41—464no—
298#41—432no—
299C2×Q8—24no—
300C2×Q8—28no—
301C2×Q8—28no—
302C2×Q8—216no—
303C2×Q8—22no—
304C2×Q8—24no—
305C2×Q8—22no—
306C2×Q8—22no—
307C2×Q8—24no—
308C2×Q8—24no—
309C2×Q8—42no—
310C2×Q8—44no—
311C2×Q8—44no—
312C2×Q8—44no—
313C2×Q8—48no—
314C2×Q8#123116yes—
315C2×Q8C22×D414yes—
316C2×Q8C2×#4118yes—
317C2×D4—216no—
318C2×D4—24no—
319C2×D4—28no—
320C2×D4—28no—
321C2×D4—24no—
322C2×D4—22no—
323C2×D4—24no—
324C2×D4—432no—
325C2×D4—416no—
326C2×D4—44no—
327C2×D4—48no—
328C2×D4C22×D414yes—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—28no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—22no—
335C22×C4—28no—
336C22×C4—28no—
337C22×C4—28no—
338C22×C4—216no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—24no—
344C22×C4—216no—
345C22×C4—22no—
346C22×C4—24no—
347C22×C4—24no—
348C22×C4—22no—
349C22×C4—432no—
350C22×C4—416no—
351C22×C4—42no—
352C22×C4—42no—
353C22×C4—48no—
354C22×C4—44no—
355C22×C4—44no—
356C22×C4—44no—
357C22×C4—44no—
358C22×C4—44no—
359C22×C4—42no—
360C22×C4—44no—
361C22×C4—42no—
362C22×C4—44no—
363C22×C4—84no—
364C22×C4—84no—
365C22×C4—816no—
366C22×C4#12114yes—
367C22×C4#12118yes—
368C22×C4#13718yes—
369C22×C4C22×D414yes—
370C22×C4C22×D412yes—
371C22×C4C22×D414yes—
372C22×C4C22×D414yes—
373C22×C4C22×D411yescharacteristic
374C22×C4C22×D412yes—
375C22×C4C2×#4114yes—
376C22×C4C2×#4112yes—
377C22×C4C2×#4114yes—
378C22×C4H(5,𝔽2)14yes—
379C22×C4C2511yescharacteristic
380Q16—416no—
381SD16—416no—
382M16—416no—
383C2×C8—22no—
384C2×C8—22no—
385C2×C8—24no—
386C2×C8—24no—
387C2×C8—24no—
388C2×C8—24no—
389C2×C8—24no—
390C2×C8—44no—
391C2×C8—48no—
392C2×C8—44no—
393C4⋊C4—24no—
394C4⋊C4—22no—
395C4⋊C4—24no—
396C4⋊C4—24no—
397C4⋊C4—22no—
398C4⋊C4—24no—
399C4⋊C4—416no—
400C4⋊C4—48no—
401C4⋊C4—44no—
402C4⋊C4—42no—
403C4⋊C4—48no—
404C4⋊C4—44no—
405C4⋊C4—88no—
406C4⋊C4—88no—
407C22⋊C4—216no—
408C22⋊C4—48no—
409C22⋊C4—416no—
410C22⋊C4—88no—
411C22⋊C4—84no—
412C42—28no—
413C42—24no—
414C42—24no—
415C42—416no—
416C23—28no—
417C23—24no—
418C23—28no—
419C23—28no—
420C23—24no—
421C23—22no—
422C23—22no—
423C23—24no—
424C23—48no—
425C23—48no—
426C23—48no—
427C23—44no—
428C23—48no—
429C23—48no—
430C23—44no—
431C23—42no—
432C23—42no—
433C23—88no—
434C23—88no—
435C23C2×#12114yes—
436C23C2×#12112yes—
437C23#54614yes—
438C23C2×#13714yes—
439C23#57612yes—
440C23#57712yes—
441C23C23×D411yescharacteristic
442Q8—216no—
443Q8—24no—
444Q8—28no—
445Q8—42no—
446Q8—42no—
447Q8—44no—
448Q8—84no—
449Q8C2×#12318yes—
450D4—24no—
451D4—24no—
452D4—432no—
453D4—48no—
454D4—44no—
455C2×C4—24no—
456C2×C4—28no—
457C2×C4—216no—
458C2×C4—24no—
459C2×C4—28no—
460C2×C4—24no—
461C2×C4—216no—
462C2×C4—24no—
463C2×C4—24no—
464C2×C4—216no—
465C2×C4—24no—
466C2×C4—28no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—24no—
470C2×C4—432no—
471C2×C4—48no—
472C2×C4—42no—
473C2×C4—42no—
474C2×C4—44no—
475C2×C4—44no—
476C2×C4—44no—
477C2×C4—44no—
478C2×C4—44no—
479C2×C4—42no—
480C2×C4—44no—
481C2×C4—42no—
482C2×C4—44no—
483C2×C4—816no—
484C2×C4—88no—
485C2×C4—84no—
486C2×C4—84no—
487C2×C4—88no—
488C2×C4C2×#12114yes—
489C2×C4C2×#12112yes—
490C2×C4C2×#12314yes—
491C2×C4#53414yes—
492C2×C4#54614yes—
493C2×C4#55118yes—
494C2×C4C2×#13718yes—
495C2×C4C23×D411yescharacteristic
496C2×C4C22×#4112yes—
497C2×C4C22×#4111yescharacteristic
498C2×C4C2×H(5,𝔽2)12yes—
499C8—42no—
500C8—44no—
501C8—42no—
502C22—24no—
503C22—24no—
504C22—24no—
505C22—44no—
506C22—44no—
507C22—416no—
508C22—44no—
509C22—44no—
510C22—44no—
511C22—84no—
512C22—84no—
513C22—816no—
514C22#241214yes—
515C22#303914yes—
516C22#304514yes—
517C22#331618yes—
518C22#333318yes—
519C22C22×#12111yescharacteristic
520C22C2×#54612yes—
521C22C22×#13712yes—
522C22C2×#57611yescharacteristic
523C22C2×#57711yescharacteristic
524C4—24no—
525C4—28no—
526C4—28no—
527C4—44no—
528C4—82no—
529C4—84no—
530C4—82no—
531C4—84no—
532C4#241214yes—
533C4C22×#12311yescharacteristic
534C4C2×#53411yescharacteristic
535C4C2×#55112yes—
536C2—44no—
537C2—84no—
538C2#2454618yesdirect product factor
539C2C2×#241211yescharacteristic
540C2C2×#303911yescharacteristic
541C2C2×#304511yescharacteristic
542C2C2×#331612yes—
543C2C2×#333312yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#2502C2semidirect
5. #24546C2direct (N × H)
6. C2×#2071C2semidirect
7. C2×#2055C2semidirect
8. C2×#1894C2semidirect
9. C2×#1878C2semidirect
10. C2×#1851C2semidirect
11. C2×#1823C2semidirect
12. C2×#1803C2semidirect
32. #2502C22semidirect
46. #2071C22semidirect
47. #2055C22semidirect
48. #1894C22semidirect
49. #1878C22semidirect
50. #1851C22semidirect
51. #1823C22semidirect
52. #1803C22semidirect
538. C2#24546direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4522
C22×#4172
C2×#25022
C2×#23412
#245462
C2×#20712
C2×#20552
C2×#18942
C2×#18782
C2×#18512
C2×#18232
C2×#18032