Finite Group Databasebeta

← C2×#27894 #6458722

Subgroups — C2×#27894 #6458722

Order 512.

2328 conjugacy classes of subgroups.

The subgroup lattice has 573 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2850C211yesmaximal, characteristic
2C2×#2285C211yesmaximal, characteristic, complemented
3#27894C2116yesmaximal, direct product factor
4C2×#2035C212yesmaximal, complemented
5C2×#2033C212yesmaximal
6C2×#1959C211yesmaximal, characteristic, complemented
7C2×#1959C211yesmaximal, characteristic, complemented
8C2×#1928C212yesmaximal, complemented
9C2×#1926C212yesmaximal, complemented
10C2×#1847C211yesmaximal, characteristic, complemented
11C2×#1836C211yesmaximal, characteristic, complemented
12C2×#1749C211yesmaximal, characteristic, complemented
13C22×#124C2211yescharacteristic
14C22×C22⋊Q8C2211yescharacteristic
15C22×#121C2211yescharacteristic
16C22×#117—21no—
17C23×C42C2211yescharacteristic
18C22×#107C2212yes—
19C22×#106C2212yes—
20C22×#103C2212yes—
21C22×#103C2212yes—
22C22×#102C2212yes—
23C22×#102C2212yes—
24C22×C22⋊C8C2212yes—
25C22×#97C2211yescharacteristic
26C22×#97C2211yescharacteristic
27#2850—24no—
28#2850C2218yes—
29C2×#391C2211yescharacteristic
30C2×#390C2211yescharacteristic
31C2×#388—21no—
32C2×#388—21no—
33C2×#386—21no—
34C2×#386—21no—
35#2285—24no—
36#2285C2218yescomplemented
37C2×#384C2211yescharacteristic
38C2×#384C2211yescharacteristic
39C2×#382—21no—
40C2×#382C2211yescharacteristic
41C2×#380—21no—
42C2×#380C2212yes—
43C2×C4×C4⋊C4—21no—
44C2×C4×C4⋊C4C2212yes—
45#2035C22116yescomplemented
46#2033C22116yes—
47#1959C2218yescomplemented
48#1959C2218yescomplemented
49#1928C22116yescomplemented
50#1926C22116yescomplemented
51#1847C2218yescomplemented
52#1836C2218yescomplemented
53#1749C2218yescomplemented
54C2×#340C2212yes—
55C2×#340C2212yes—
56C2×#336C2212yes—
57C23×Q8C2311yescharacteristic
58C23×D4—21no—
59C23×D4C2311yescharacteristic
60C24×C4D411yescharacteristic
61C24×C4D411yescharacteristic
62C24×C4C2311yescharacteristic
63C23×C8C2312yes—
64C23×C8C2312yes—
65C2×#124—22no—
66C2×#124—24no—
67C2×#124—24no—
68C2×#124C2314yes—
69C2×C22⋊Q8—22no—
70C2×C22⋊Q8—44no—
71C2×C22⋊Q8C2314yes—
72C2×#121—22no—
73C2×#121—44no—
74C2×#121C2314yes—
75C2×#117—28no—
76C2×#117—48no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4C2312yes—
83C22×C4⋊C4C2312yes—
84C22×C4⋊C4C2311yescharacteristic
85C22×C4⋊C4C2311yescharacteristic
86C22×C22⋊C4—22no—
87C22×C22⋊C4—21no—
88C22×C22⋊C4—21no—
89C22×C22⋊C4—21no—
90C22×C22⋊C4—21no—
91C22×C22⋊C4—21no—
92C22×C22⋊C4—21no—
93C22×C42—24no—
94C22×C42—24no—
95C22×C42—22no—
96C22×C42D414yes—
97C22×C42D411yescharacteristic
98C22×C42D411yescharacteristic
99C22×C42C2314yes—
100C22×C42C2311yescharacteristic
101C22×C42C2311yescharacteristic
102C2×#107—44no—
103C2×#107C2318yes—
104C2×#106—44no—
105C2×#106C2318yes—
106C2×#103—28no—
107C2×#103—44no—
108C2×#103C2318yes—
109C2×#103C2318yes—
110C2×#102—28no—
111C2×#102—44no—
112C2×#102C2318yes—
113C2×#102C2318yes—
114C2×C22⋊C8—28no—
115C2×C22⋊C8C2318yes—
116C2×#97—24no—
117C2×#97—24no—
118C2×#97C2314yes—
119C2×#97C2314yes—
120#391—22no—
121#391C2314yes—
122#390—22no—
123#390C2314yes—
124#388—28no—
125#388—28no—
126#386—28no—
127#386—28no—
128#384—22no—
129#384—22no—
130#384C2314yes—
131#384C2314yes—
132#382—22no—
133#382—28no—
134#382C2314yes—
135#380—28no—
136#380—24no—
137#380C2318yes—
138C4×C4⋊C4—28no—
139C4×C4⋊C4—24no—
140C4×C4⋊C4C2318yes—
141C2×#95—22no—
142C2×#95—22no—
143C2×#95—21no—
144C2×#95—21no—
145C2×#95—21no—
146C2×#95—21no—
147#340C2318yes—
148#340C2318yes—
149#336C2318yes—
150C25—21no—
151C25C2×D411yescharacteristic
152C22×Q8—21no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—24no—
156C22×Q8—24no—
157C22×Q8C2412yes—
158C22×D4—24no—
159C22×D4—21no—
160C22×D4—22no—
161C22×D4—22no—
162C22×D4—24no—
163C22×D4—24no—
164C22×D4—44no—
165C22×D4—44no—
166C22×D4—44no—
167C22×D4C2412yes—
168C23×C4—24no—
169C23×C4—24no—
170C23×C4—24no—
171C23×C4—24no—
172C23×C4—24no—
173C23×C4—22no—
174C23×C4—22no—
175C23×C4—24no—
176C23×C4—21no—
177C23×C4—21no—
178C23×C4—22no—
179C23×C4—22no—
180C23×C4—21no—
181C23×C4—42no—
182C23×C4—42no—
183C23×C4C2×D414yes—
184C23×C4C2×D412yes—
185C23×C4C2×D411yescharacteristic
186C23×C4C2×D411yescharacteristic
187C23×C4C2×D411yescharacteristic
188C23×C4C2×D411yescharacteristic
189C23×C4C2×D411yescharacteristic
190C23×C4C2×D414yes—
191C23×C4C2412yes—
192C23×C4C2411yescharacteristic
193C22×C8—24no—
194C22×C8—24no—
195C22×C8—24no—
196C22×C8—24no—
197C22×C8—24no—
198C22×C8#4118yes—
199C22×C8C2414yes—
200C22×C8C2414yes—
201#124—28no—
202#124—28no—
203#124—48no—
204C22⋊Q8—48no—
205C22⋊Q8—48no—
206#121—48no—
207#121—48no—
208#117—432no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—24no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—44no—
225C2×C4⋊C4—44no—
226C2×C4⋊C4—44no—
227C2×C4⋊C4—44no—
228C2×C4⋊C4—44no—
229C2×C4⋊C4C2412yes—
230C2×C4⋊C4C2412yes—
231C2×C4⋊C4C2414yes—
232C2×C4⋊C4C2414yes—
233C2×C22⋊C4—28no—
234C2×C22⋊C4—24no—
235C2×C22⋊C4—24no—
236C2×C22⋊C4—24no—
237C2×C22⋊C4—24no—
238C2×C22⋊C4—24no—
239C2×C22⋊C4—24no—
240C2×C22⋊C4—44no—
241C2×C22⋊C4—44no—
242C2×C22⋊C4—44no—
243C2×C22⋊C4—48no—
244C2×C22⋊C4—44no—
245C2×C22⋊C4—44no—
246C2×C22⋊C4—44no—
247C2×C42—24no—
248C2×C42—24no—
249C2×C42—22no—
250C2×C42—22no—
251C2×C42—216no—
252C2×C42—28no—
253C2×C42—28no—
254C2×C42—28no—
255C2×C42—48no—
256C2×C42C2×D414yes—
257C2×C42C2×D412yes—
258C2×C42C2×D414yes—
259C2×C42C2×D412yes—
260C2×C42#4114yes—
261C2×C42#4114yes—
262C2×C42C2412yes—
263C2×C42C2412yes—
264#107—48no—
265#106—48no—
266#103—216no—
267#103—48no—
268#102—216no—
269#102—48no—
270C22⋊C8—216no—
271#97—28no—
272#97—28no—
273#95—28no—
274#95—28no—
275#95—24no—
276#95—24no—
277#95—24no—
278#95—24no—
279C24—22no—
280C24—22no—
281C24—22no—
282C24—22no—
283C24—22no—
284C24—22no—
285C24—22no—
286C24—42no—
287C24—42no—
288C24—42no—
289C24—42no—
290C24—42no—
291C24—42no—
292C24—42no—
293C24AGL(1,ℤ/8)14yes—
294C24C22×D412yes—
295C24C22×D411yescharacteristic
296C2×Q8—24no—
297C2×Q8—22no—
298C2×Q8—22no—
299C2×Q8—24no—
300C2×Q8—42no—
301C2×Q8—42no—
302C2×Q8—42no—
303C2×Q8—48no—
304C2×Q8—48no—
305C2×D4—24no—
306C2×D4—22no—
307C2×D4—22no—
308C2×D4—24no—
309C2×D4—48no—
310C2×D4—48no—
311C2×D4—48no—
312C2×D4—42no—
313C2×D4—42no—
314C2×D4—42no—
315C2×D4—48no—
316C2×D4—48no—
317C2×D4—816no—
318C22×C4—232no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—28no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—28no—
327C22×C4—28no—
328C22×C4—22no—
329C22×C4—22no—
330C22×C4—22no—
331C22×C4—22no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—28no—
335C22×C4—24no—
336C22×C4—24no—
337C22×C4—24no—
338C22×C4—24no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—24no—
342C22×C4—22no—
343C22×C4—24no—
344C22×C4—24no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—44no—
348C22×C4—44no—
349C22×C4—416no—
350C22×C4—48no—
351C22×C4—48no—
352C22×C4—42no—
353C22×C4—44no—
354C22×C4—42no—
355C22×C4—42no—
356C22×C4—42no—
357C22×C4—42no—
358C22×C4—44no—
359C22×C4—44no—
360C22×C4—44no—
361C22×C4—42no—
362C22×C4—42no—
363C22×C4—42no—
364C22×C4—44no—
365C22×C4—44no—
366C22×C4—42no—
367C22×C4#12314yes—
368C22×C4#12314yes—
369C22×C4#13714yes—
370C22×C4C22×D412yes—
371C22×C4C22×D412yes—
372C22×C4C22×D412yes—
373C22×C4C22×D412yes—
374C22×C4C22×D412yes—
375C22×C4C22×D411yescharacteristic
376C22×C4C2×#4112yes—
377C22×C4C2×#4112yes—
378C22×C4C2×#4114yes—
379C22×C4H(5,𝔽2)14yes—
380C22×C4C2511yescharacteristic
381C2×C8—216no—
382C2×C8—24no—
383C2×C8—24no—
384C2×C8—24no—
385C2×C8—24no—
386C2×C8—24no—
387C2×C8—48no—
388C2×C8C2×#4118yes—
389C4⋊C4—24no—
390C4⋊C4—24no—
391C4⋊C4—24no—
392C4⋊C4—24no—
393C4⋊C4—24no—
394C4⋊C4—24no—
395C4⋊C4—48no—
396C4⋊C4—48no—
397C4⋊C4—48no—
398C4⋊C4—48no—
399C4⋊C4—48no—
400C4⋊C4—44no—
401C4⋊C4—44no—
402C4⋊C4—42no—
403C4⋊C4—42no—
404C22⋊C4—48no—
405C22⋊C4—48no—
406C22⋊C4—48no—
407C22⋊C4—416no—
408C22⋊C4—48no—
409C22⋊C4—48no—
410C22⋊C4—48no—
411C42—28no—
412C42—24no—
413C42—28no—
414C42—22no—
415C42—22no—
416C42—416no—
417C42#12318yes—
418C42C2×#4114yes—
419C42C2×#4114yes—
420C23—28no—
421C23—22no—
422C23—28no—
423C23—22no—
424C23—22no—
425C23—28no—
426C23—22no—
427C23—22no—
428C23—22no—
429C23—44no—
430C23—44no—
431C23—44no—
432C23—44no—
433C23—42no—
434C23—42no—
435C23—42no—
436C23—42no—
437C23—42no—
438C23—42no—
439C23—42no—
440C23—84no—
441C23—84no—
442C23—84no—
443C23—84no—
444C23—84no—
445C23—84no—
446C23—84no—
447C23C2×#12312yes—
448C23#53212yes—
449C23#53512yes—
450C23C2×AGL(1,ℤ/8)14yes—
451C23C2×AGL(1,ℤ/8)12yes—
452C23C2×#13712yes—
453C23#57512yes—
454C23#57512yes—
455C23C23×D411yescharacteristic
456Q8—44no—
457Q8—44no—
458Q8—84no—
459D4—44no—
460D4—44no—
461D4—816no—
462D4—84no—
463C2×C4—232no—
464C2×C4—28no—
465C2×C4—28no—
466C2×C4—28no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—22no—
476C2×C4—22no—
477C2×C4—22no—
478C2×C4—22no—
479C2×C4—416no—
480C2×C4—44no—
481C2×C4—44no—
482C2×C4—44no—
483C2×C4—44no—
484C2×C4—48no—
485C2×C4—42no—
486C2×C4—44no—
487C2×C4—42no—
488C2×C4—42no—
489C2×C4—42no—
490C2×C4—42no—
491C2×C4—44no—
492C2×C4—44no—
493C2×C4—44no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—42no—
497C2×C4—44no—
498C2×C4—44no—
499C2×C4—42no—
500C2×C4—88no—
501C2×C4—88no—
502C2×C4—84no—
503C2×C4—84no—
504C2×C4—84no—
505C2×C4C2×#12314yes—
506C2×C4C2×#12314yes—
507C2×C4C2×#12312yes—
508C2×C4#53212yes—
509C2×C4#53512yes—
510C2×C4#55318yes—
511C2×C4#55518yes—
512C2×C4C2×#13714yes—
513C2×C4C22×#4111yescharacteristic
514C2×C4C22×#4112yes—
515C2×C4C22×#4111yescharacteristic
516C2×C4C2×H(5,𝔽2)12yes—
517C8—28no—
518C8—44no—
519C22—24no—
520C22—24no—
521C22—24no—
522C22—42no—
523C22—42no—
524C22—42no—
525C22—42no—
526C22—416no—
527C22—82no—
528C22—82no—
529C22—82no—
530C22—82no—
531C22—82no—
532C22—82no—
533C22—82no—
534C22—168no—
535C22#250014yes—
536C22#309214yes—
537C22#309314yes—
538C22#317214yes—
539C22#318014yes—
540C22#321314yes—
541C22#321614yes—
542C22C22×#12311yescharacteristic
543C22C2×#53211yescharacteristic
544C22C2×#53511yescharacteristic
545C22C22×AGL(1,ℤ/8)11yescharacteristic
546C22C22×#13711yescharacteristic
547C22C2×#57511yescharacteristic
548C22C2×#57511yescharacteristic
549C4—24no—
550C4—24no—
551C4—24no—
552C4—42no—
553C4—42no—
554C4—84no—
555C4—84no—
556C4—82no—
557C4—82no—
558C4—82no—
559C4#250014yes—
560C4C2×#55312yes—
561C4C2×#55512yes—
562C2—44no—
563C2—162no—
564C2#2789418yesdirect product factor
565C2C2×#250011yescharacteristic
566C2C2×#309211yescharacteristic
567C2C2×#309311yescharacteristic
568C2C2×#317211yescharacteristic
569C2C2×#318011yescharacteristic
570C2C2×#321311yescharacteristic
571C2C2×#321611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2285C2semidirect
3. #27894C2direct (N × H)
4. C2×#2035C2semidirect
6. C2×#1959C2semidirect
7. C2×#1959C2semidirect
8. C2×#1928C2semidirect
9. C2×#1926C2semidirect
10. C2×#1847C2semidirect
11. C2×#1836C2semidirect
12. C2×#1749C2semidirect
36. #2285C22semidirect
45. #2035C22semidirect
47. #1959C22semidirect
48. #1959C22semidirect
49. #1928C22semidirect
50. #1926C22semidirect
51. #1847C22semidirect
52. #1836C22semidirect
53. #1749C22semidirect
564. C2#27894direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28502
C2×#22852
#278942
C2×#20352
C2×#20332
C2×#19592
C2×#19282
C2×#19262
C2×#18472
C2×#18362
C2×#17492