Finite Group Databasebeta

← C2×#28454 #6465537

Subgroups — C2×#28454 #6465537

Order 512.

3936 conjugacy classes of subgroups.

The subgroup lattice has 553 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#496C211yesmaximal, characteristic, complemented
2C22×#493C211yesmaximal, characteristic, complemented
3C22×#463C212yesmaximal, complemented
4C22×#459C212yesmaximal, complemented
5C2×#2657C211yesmaximal, characteristic, complemented
6C2×#2328C211yesmaximal, characteristic, complemented
7#28454C2116yesmaximal, direct product factor
8C2×#2012C212yesmaximal, complemented
9C2×#2011C212yesmaximal, complemented
10C2×#1961C211yesmaximal, characteristic, complemented
11C2×#1958C211yesmaximal, characteristic, complemented
12C2×#1768C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C23×D8C2212yes—
15C23×D8C2212yes—
16C23×D8C2212yes—
17C22×#127C2211yescharacteristic
18C22×#127C2211yescharacteristic
19C22×#127C2211yescharacteristic
20C22×#127C2211yescharacteristic
21C22×#124C2211yescharacteristic
22C22×#124C2211yescharacteristic
23C22×#124C2211yescharacteristic
24C22×C4×D4C2212yes—
25C2×#496—28no—
26C2×#496C2218yescomplemented
27C2×#493—28no—
28C2×#493C2218yescomplemented
29C2×#463—216no—
30C2×#463C22116yescomplemented
31C2×#459—216no—
32C2×#459C22116yescomplemented
33C22×C4⋊C8C2212yes—
34C22×#103C2212yes—
35C22×#102C2212yes—
36C22×#102C2212yes—
37C22×#102C2212yes—
38C22×#97C2211yescharacteristic
39C22×C4×C8C2211yescharacteristic
40#2657—24no—
41#2657C2218yescomplemented
42C2×#392—24no—
43#2328—24no—
44#2328C2218yescomplemented
45C2×#390C2212yes—
46C2×#386—24no—
47C2×#382C2211yescharacteristic
48C2×#376C2211yescharacteristic
49#2012C22116yescomplemented
50#2011C22116yescomplemented
51#1961C2218yescomplemented
52#1958C2218yescomplemented
53#1768C2218yescomplemented
54C2×#336C2212yes—
55C23×Q8C2311yescharacteristic
56C23×D4—22no—
57C23×D4—22no—
58C23×D4—22no—
59C23×D4—22no—
60C23×D4C2311yescharacteristic
61C23×D4C2311yescharacteristic
62C23×D4C2311yescharacteristic
63C23×D4C2312yes—
64C24×C4—22no—
65C22×SD16—28no—
66C22×SD16—28no—
67C22×SD16—44no—
68C22×SD16C2318yes—
69C22×D8—28no—
70C22×D8—28no—
71C22×D8—28no—
72C22×D8—28no—
73C22×D8—28no—
74C22×D8—28no—
75C22×D8—44no—
76C22×D8—44no—
77C22×D8—44no—
78C22×D8C2318yes—
79C22×D8C2318yes—
80C22×D8C2318yes—
81C23×C8C2312yes—
82C23×C8C2312yes—
83C2×#127—22no—
84C2×#127—24no—
85C2×#127—28no—
86C2×#127—22no—
87C2×#127—22no—
88C2×#127—22no—
89C2×#127—24no—
90C2×#127—24no—
91C2×#127—44no—
92C2×#127D418yescomplemented
93C2×#127C2314yes—
94C2×#127C2314yes—
95C2×#127C2314yes—
96C2×#127C2314yes—
97C2×#124—22no—
98C2×#124—22no—
99C2×#124—22no—
100C2×#124—24no—
101C2×#124—28no—
102C2×#124—24no—
103C2×#124—44no—
104C2×#124C2314yes—
105C2×#124C2314yes—
106C2×#124C2314yes—
107C2×C4×D4—24no—
108C2×C4×D4—28no—
109C2×C4×D4—28no—
110C2×C4×D4C2318yes—
111C22×C4⋊C4C2312yes—
112C22×C22⋊C4—22no—
113C22×C22⋊C4—22no—
114C22×C22⋊C4—22no—
115C22×C22⋊C4—22no—
116C22×C22⋊C4—24no—
117C22×C42C2311yescharacteristic
118C22×C42C2311yescharacteristic
119C22×C42C2311yescharacteristic
120#496—232no—
121#493—232no—
122#463—264no—
123#459—264no—
124C2×C4⋊C8D4116yescomplemented
125C2×C4⋊C8C2318yes—
126C2×#103—28no—
127C2×#103C2318yes—
128C2×#102—28no—
129C2×#102—28no—
130C2×#102—28no—
131C2×#102C2318yes—
132C2×#102C2318yes—
133C2×#102C2318yes—
134C2×#97—24no—
135C2×#97C2314yes—
136C2×C4×C8—24no—
137C2×C4×C8C2314yes—
138#392—232no—
139#390—24no—
140#390C2318yes—
141#386—232no—
142#382—22no—
143#382C2314yes—
144#376D414yes—
145#376C2314yes—
146C2×#95—22no—
147C2×#95D414yes—
148#336C2318yes—
149C25—22no—
150C25—21no—
151C25—21no—
152C25—21no—
153C22×Q8—21no—
154C22×Q8—22no—
155C22×Q8—24no—
156C22×Q8—22no—
157C22×Q8—24no—
158C22×Q8C2412yes—
159C22×D4—216no—
160C22×D4—24no—
161C22×D4—24no—
162C22×D4—22no—
163C22×D4—28no—
164C22×D4—22no—
165C22×D4—24no—
166C22×D4—22no—
167C22×D4—22no—
168C22×D4—24no—
169C22×D4—24no—
170C22×D4—21no—
171C22×D4—21no—
172C22×D4—21no—
173C22×D4—28no—
174C22×D4—28no—
175C22×D4—28no—
176C22×D4—24no—
177C22×D4—22no—
178C22×D4—22no—
179C22×D4—22no—
180C22×D4—24no—
181C22×D4—24no—
182C22×D4—24no—
183C22×D4—24no—
184C22×D4—24no—
185C22×D4—48no—
186C22×D4—48no—
187C22×D4—48no—
188C22×D4—88no—
189C22×D4—88no—
190C22×D4—88no—
191C22×D4—88no—
192C22×D4C2×D418yes—
193C22×D4C2412yes—
194C22×D4C2412yes—
195C22×D4C2412yes—
196C22×D4C2414yes—
197C23×C4—21no—
198C23×C4—22no—
199C23×C4—28no—
200C23×C4—48no—
201C23×C4—88no—
202C23×C4C2×D412yes—
203C23×C4C2×D412yes—
204C23×C4C2×D412yes—
205C23×C4C2411yescharacteristic
206C2×SD16—216no—
207C2×SD16—216no—
208C2×SD16—48no—
209C2×SD16—432no—
210C2×D8—216no—
211C2×D8—216no—
212C2×D8—216no—
213C2×D8—216no—
214C2×D8—216no—
215C2×D8—216no—
216C2×D8—48no—
217C2×D8—48no—
218C2×D8—48no—
219C2×D8—432no—
220C2×D8—432no—
221C2×D8—432no—
222C22×C8—24no—
223C22×C8—24no—
224C22×C8—24no—
225C22×C8—24no—
226C22×C8C2×D418yes—
227C22×C8C2×D418yes—
228C22×C8C2414yes—
229C22×C8C2414yes—
230#127—216no—
231#127—216no—
232#127—28no—
233#127—28no—
234#127—28no—
235#127—48no—
236#127—48no—
237#127—48no—
238#127—48no—
239#127C2×D4116yescomplemented
240#124—216no—
241#124—28no—
242#124—28no—
243#124—48no—
244#124—48no—
245#124—48no—
246#124—48no—
247C4×D4—216no—
248C4×D4—216no—
249C4×D4—416no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—24no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4C2414yes—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—28no—
256C2×C22⋊C4—28no—
257C2×C22⋊C4—28no—
258C2×C22⋊C4—216no—
259C2×C22⋊C4—48no—
260C2×C22⋊C4—48no—
261C2×C22⋊C4—48no—
262C2×C22⋊C4—48no—
263C2×C22⋊C4—88no—
264C2×C42—24no—
265C2×C42C2×D412yes—
266C2×C42C2×D412yes—
267C2×C42C2×D414yes—
268C2×C42C2×D412yes—
269C2×C42C2×D418yes—
270C2×C42#4114yes—
271C2×C42C2412yes—
272C2×C42C2412yes—
273C2×C42C2412yes—
274C4⋊C8C2×D4132yescomplemented
275#103—216no—
276#102—216no—
277#102—216no—
278#102—216no—
279#97—28no—
280C4×C8—28no—
281#95—28no—
282#95C2×D4116yes—
283C24—28no—
284C24—24no—
285C24—22no—
286C24—22no—
287C24—22no—
288C24—44no—
289C24—44no—
290C24—48no—
291C24—48no—
292C24—42no—
293C24—42no—
294C24—42no—
295C24—42no—
296C24—42no—
297C24—42no—
298C24—42no—
299C24—42no—
300C24—42no—
301C24—48no—
302C24—48no—
303C24—48no—
304C24C22×D411yescharacteristic
305C2×Q8—24no—
306C2×Q8—22no—
307C2×Q8—22no—
308C2×Q8—24no—
309C2×Q8—42no—
310C2×Q8—42no—
311C2×Q8—42no—
312C2×Q8—48no—
313C2×Q8—48no—
314C2×D4—28no—
315C2×D4—232no—
316C2×D4—216no—
317C2×D4—216no—
318C2×D4—24no—
319C2×D4—24no—
320C2×D4—24no—
321C2×D4—24no—
322C2×D4—24no—
323C2×D4—22no—
324C2×D4—22no—
325C2×D4—22no—
326C2×D4—24no—
327C2×D4—22no—
328C2×D4—22no—
329C2×D4—22no—
330C2×D4—24no—
331C2×D4—24no—
332C2×D4—24no—
333C2×D4—24no—
334C2×D4—24no—
335C2×D4—416no—
336C2×D4—42no—
337C2×D4—416no—
338C2×D4—42no—
339C2×D4—42no—
340C2×D4—44no—
341C2×D4—42no—
342C2×D4—416no—
343C2×D4—42no—
344C2×D4—42no—
345C2×D4—44no—
346C2×D4—42no—
347C2×D4—42no—
348C2×D4—42no—
349C2×D4—48no—
350C2×D4—48no—
351C2×D4—48no—
352C2×D4—48no—
353C2×D4—48no—
354C2×D4—48no—
355C2×D4—48no—
356C2×D4—48no—
357C2×D4—832no—
358C2×D4—816no—
359C2×D4—816no—
360C2×D4—816no—
361C2×D4—816no—
362C2×D4—832no—
363C2×D4—832no—
364C2×D4—832no—
365C2×D4C22×D418yes—
366C22×C4—28no—
367C22×C4—28no—
368C22×C4—24no—
369C22×C4—28no—
370C22×C4—24no—
371C22×C4—22no—
372C22×C4—42no—
373C22×C4—42no—
374C22×C4—44no—
375C22×C4—42no—
376C22×C4—48no—
377C22×C4—416no—
378C22×C4—816no—
379C22×C4—832no—
380C22×C4#12118yes—
381C22×C4#12718yes—
382C22×C4C22×D414yes—
383C22×C4C22×D414yes—
384C22×C4C22×D414yes—
385C22×C4C22×D411yescharacteristic
386C22×C4C22×D412yes—
387C22×C4C22×D414yes—
388C22×C4C2×#4112yes—
389C22×C4H(5,𝔽2)14yes—
390C22×C4C2511yescharacteristic
391SD16—432no—
392D8—432no—
393D8—432no—
394D8—432no—
395C2×C8—216no—
396C2×C8—216no—
397C2×C8—24no—
398C2×C8—24no—
399C2×C8—24no—
400C2×C8—24no—
401C2×C8C22×D418yes—
402C2×C8C22×D418yes—
403C4⋊C4—24no—
404C4⋊C4—24no—
405C4⋊C4—44no—
406C22⋊C4—416no—
407C22⋊C4—416no—
408C22⋊C4—416no—
409C22⋊C4—416no—
410C22⋊C4—816no—
411C42—24no—
412C42—24no—
413C42#12118yes—
414C42#12718yes—
415C42C22×D414yes—
416C42C22×D418yes—
417C42C2×#4114yes—
418C23—28no—
419C23—44no—
420C23—44no—
421C23—432no—
422C23—416no—
423C23—48no—
424C23—48no—
425C23—42no—
426C23—42no—
427C23—42no—
428C23—42no—
429C23—42no—
430C23—42no—
431C23—42no—
432C23—42no—
433C23—42no—
434C23—48no—
435C23—48no—
436C23—48no—
437C23—88no—
438C23—88no—
439C23—816no—
440C23—88no—
441C23—88no—
442C23—88no—
443C23—88no—
444C23—88no—
445C23—88no—
446C23—88no—
447C23—88no—
448C23—88no—
449C23—84no—
450C23—84no—
451C23—84no—
452C23C2×#12112yes—
453C23C2×#12712yes—
454C23#53512yes—
455C23#57618yes—
456C23C23×D411yescharacteristic
457Q8—44no—
458Q8—44no—
459Q8—84no—
460D4—28no—
461D4—28no—
462D4—44no—
463D4—44no—
464D4—44no—
465D4—44no—
466D4—44no—
467D4—44no—
468D4—44no—
469D4—44no—
470D4—416no—
471D4—832no—
472D4—832no—
473D4—832no—
474D4—832no—
475D4—84no—
476D4—84no—
477D4—84no—
478C2×C4—216no—
479C2×C4—216no—
480C2×C4—28no—
481C2×C4—28no—
482C2×C4—24no—
483C2×C4—28no—
484C2×C4—48no—
485C2×C4—42no—
486C2×C4—42no—
487C2×C4—44no—
488C2×C4—42no—
489C2×C4—48no—
490C2×C4—832no—
491C2×C4—88no—
492C2×C4—84no—
493C2×C4C2×#12118yes—
494C2×C4C2×#12112yes—
495C2×C4C2×#12718yes—
496C2×C4C2×#12712yes—
497C2×C4#53512yes—
498C2×C4D4218yes—
499C2×C4#55018yes—
500C2×C4C23×D411yescharacteristic
501C2×C4C23×D412yes—
502C2×C4C22×#4111yescharacteristic
503C2×C4C2×H(5,𝔽2)12yes—
504C8—28no—
505C8—28no—
506C22—416no—
507C22—48no—
508C22—832no—
509C22—88no—
510C22—84no—
511C22—84no—
512C22—84no—
513C22—84no—
514C22—84no—
515C22—82no—
516C22—82no—
517C22—82no—
518C22—84no—
519C22—84no—
520C22—84no—
521C22—84no—
522C22—84no—
523C22—84no—
524C22—168no—
525C22—168no—
526C22—168no—
527C22#254114yes—
528C22#304118yes—
529C22#315518yes—
530C22#322018yes—
531C22C22×#12111yescharacteristic
532C22C22×#12711yescharacteristic
533C22C2×#53511yescharacteristic
534C22C2×#57614yes—
535C4—28no—
536C4—28no—
537C4—44no—
538C4—82no—
539C4—84no—
540C4#254114yes—
541C4C2×D4212yes—
542C4C2×#55012yes—
543C2—88no—
544C2—162no—
545C2—162no—
546C2—162no—
547C2#2845418yesdirect product factor
548C2C2×#254111yescharacteristic
549C2C2×#304112yes—
550C2C2×#315512yes—
551C2C2×#322012yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#496C2semidirect
2. C22×#493C2semidirect
3. C22×#463C2semidirect
4. C22×#459C2semidirect
5. C2×#2657C2semidirect
6. C2×#2328C2semidirect
7. #28454C2direct (N × H)
8. C2×#2012C2semidirect
9. C2×#2011C2semidirect
10. C2×#1961C2semidirect
11. C2×#1958C2semidirect
12. C2×#1768C2semidirect
26. C2×#496C22semidirect
28. C2×#493C22semidirect
30. C2×#463C22semidirect
32. C2×#459C22semidirect
41. #2657C22semidirect
44. #2328C22semidirect
49. #2012C22semidirect
50. #2011C22semidirect
51. #1961C22semidirect
52. #1958C22semidirect
53. #1768C22semidirect
92. C2×#127D4semidirect
124. C2×C4⋊C8D4semidirect
239. #127C2×D4semidirect
274. C4⋊C8C2×D4semidirect
547. C2#28454direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4962
C22×#4932
C22×#4632
C22×#4592
C2×#26572
C2×#23282
#284542
C2×#20122
C2×#20112
C2×#19612
C2×#19582
C2×#17682