Finite Group Databasebeta

← C2×#25873 #6446726

Subgroups — C2×#25873 #6446726

Order 512.

4098 conjugacy classes of subgroups.

The subgroup lattice has 555 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3497C211yesmaximal, characteristic
2C2×#3142C212yesmaximal, complemented
3C2×#2565C211yesmaximal, characteristic, complemented
4#25873C2116yesmaximal, direct product factor
5C2×#2040C212yesmaximal, complemented
6C2×#2039C212yesmaximal, complemented
7C2×#1980C212yesmaximal, complemented
8C2×#1793C212yesmaximal, complemented
9C2×#1793C212yesmaximal, complemented
10C2×C4×#101C211yesmaximal, characteristic, complemented
11C22×2−1+4C2212yes—
12#3497—28no—
13#3497—24no—
14#3497C2218yes—
15C2×#550—22no—
16C2×D4×Q8—22no—
17C2×#548—24no—
18C2×#537—22no—
19C2×#537C2212yes—
20C2×#532—22no—
21C2×#532C2212yes—
22C22×#125C2211yescharacteristic
23C22×C4×Q8C2211yescharacteristic
24#3142—28no—
25#3142C22116yescomplemented
26C2×#491—22no—
27C2×#490—22no—
28C2×#488—24no—
29C22×#104C2214yes—
30C22×#104C2214yes—
31C2×#417C2214yes—
32C2×#417C2214yes—
33C22×#101C2212yes—
34C2×C4×M16C2212yes—
35#2565—24no—
36#2565C2218yescomplemented
37C2×#398—22no—
38C2×#391C2211yescharacteristic
39C2×#391C2211yescharacteristic
40C2×#387—22no—
41C2×#384C2211yescharacteristic
42C2×#382C2211yescharacteristic
43C2×C4×C4⋊C4C2211yescharacteristic
44#2040C22116yescomplemented
45#2039C22116yescomplemented
46#1980C22116yescomplemented
47#1793C22116yescomplemented
48#1793C22116yescomplemented
49C4×#101C2218yescomplemented
50C2×#343C2212yes—
51C2×2−1+4—28no—
52C2×2−1+4—24no—
53C2×2−1+4—28no—
54C2×2−1+4—28no—
55C2×2−1+4—48no—
56C2×2−1+4C2318yes—
57C22×#41—24no—
58C22×#41—24no—
59C22×#41C2314yes—
60C23×Q8—24no—
61C23×Q8C2311yescharacteristic
62C22×M16C2314yes—
63#550—216no—
64#550—216no—
65D4×Q8—216no—
66D4×Q8—216no—
67#548—232no—
68#548—232no—
69#537—216no—
70#537—28no—
71#537—216no—
72#537—24no—
73#537C2318yes—
74#532—216no—
75#532—216no—
76#532—24no—
77#532—24no—
78#532D418yes—
79#532C2318yes—
80C2×C4⋊Q8—22no—
81C2×C4⋊Q8D412yes—
82C2×#127—22no—
83C2×#127D412yes—
84C2×#125—22no—
85C2×#125—22no—
86C2×#125—22no—
87C2×#125—24no—
88C2×#125C2314yes—
89C2×#124—24no—
90C2×#124D414yes—
91C2×C22⋊Q8—28no—
92C2×C22⋊Q8—24no—
93C2×#121—28no—
94C2×#121—24no—
95C2×#121—22no—
96C2×#121—24no—
97C2×#121—22no—
98C2×C4×Q8—22no—
99C2×C4×Q8—22no—
100C2×C4×Q8—24no—
101C2×C4×Q8D414yes—
102C2×C4×Q8C2314yes—
103C2×C4×D4—24no—
104C2×C4×D4—24no—
105C2×C4×D4—22no—
106C2×C4×D4—22no—
107C22×C4⋊C4—21no—
108C22×C4⋊C4—21no—
109C22×C4⋊C4—22no—
110C22×C4⋊C4—21no—
111C22×C4⋊C4D412yes—
112C22×C4⋊C4C2311yescharacteristic
113C22×C4⋊C4C2311yescharacteristic
114C22×C4⋊C4C2311yescharacteristic
115C22×C42D412yes—
116C22×C42C2311yescharacteristic
117C22×C42C2311yescharacteristic
118C22×C42C2311yescharacteristic
119#491—216no—
120#490—216no—
121#488—232no—
122C2×#104—48no—
123C2×#104—48no—
124C2×#104C23116yes—
125C2×#104C23116yes—
126#417—28no—
127#417—28no—
128#417C23116yes—
129#417C23116yes—
130C2×#103—24no—
131C2×#103—24no—
132C2×#102—24no—
133C2×#102—24no—
134C2×#101—28no—
135C2×#101C2318yes—
136C4×M16—24no—
137C4×M16C2318yes—
138C2×#97—22no—
139C2×C4×C8—22no—
140#398—216no—
141#391—22no—
142#391—22no—
143#391C2314yes—
144#391C2314yes—
145#387—216no—
146#384—22no—
147#384C2314yes—
148#382—22no—
149#382C2314yes—
150C4×C4⋊C4—22no—
151C4×C4⋊C4C2314yes—
152C2×#95—22no—
153C2×#95—22no—
154C2×#95—22no—
155C2×#95—21no—
156#343C2318yes—
1572−1+4—216no—
1582−1+4—216no—
1592−1+4—416no—
1602−1+4—432no—
1612−1+4—432no—
1622−1+4—416no—
1632−1+4—416no—
164C2×#41—216no—
165C2×#41—216no—
166C2×#41—216no—
167C2×#41—216no—
168C2×#41—24no—
169C2×#41—24no—
170C2×#41—28no—
171C2×#41—28no—
172C2×#41—28no—
173C2×#41—28no—
174C2×#41—416no—
175C2×#41—416no—
176C2×#41—416no—
177C2×#41—416no—
178C2×#41C2×D418yes—
179C2×#41C2418yes—
180C22×Q8—24no—
181C22×Q8—216no—
182C22×Q8—216no—
183C22×Q8—22no—
184C22×Q8—22no—
185C22×Q8—24no—
186C22×Q8—416no—
187C22×Q8—416no—
188C22×Q8C2×D414yes—
189C22×Q8C2×D412yes—
190C22×Q8#4118yes—
191C22×Q8C2412yes—
192C22×D4—24no—
193C22×D4—24no—
194C22×D4—24no—
195C22×D4—22no—
196C22×D4—22no—
197C22×D4C2×D414yes—
198C23×C4—28no—
199C23×C4—21no—
200C23×C4—24no—
201C23×C4—21no—
202C23×C4—21no—
203C23×C4—21no—
204C23×C4C2×D412yes—
205C23×C4C2×D412yes—
206C23×C4C2×D411yescharacteristic
207C23×C4C2×D411yescharacteristic
208C23×C4C2411yescharacteristic
209C2×M16—24no—
210C2×M16—28no—
211C2×M16—28no—
212C2×M16C2418yes—
213C22×C8—24no—
214C4⋊Q8—216no—
215C4⋊Q8—24no—
216C4⋊Q8C2×D418yes—
217#127—216no—
218#127—24no—
219#127C2×D418yes—
220#125—28no—
221#125—28no—
222#125—44no—
223#125—44no—
224#124—232no—
225#124—28no—
226#124C2×D4116yes—
227C22⋊Q8—216no—
228C22⋊Q8—264no—
229C22⋊Q8—216no—
230#121—216no—
231#121—216no—
232#121—264no—
233#121—216no—
234#121—28no—
235#121—28no—
236#121—28no—
237#121—216no—
238#121—28no—
239C4×Q8—28no—
240C4×Q8—28no—
241C4×Q8—28no—
242C4×Q8—28no—
243C4×D4—232no—
244C4×D4—232no—
245C4×D4—28no—
246C4×D4—28no—
247C4×D4—28no—
248C4×D4—28no—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—24no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—24no—
261C2×C4⋊C4—24no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—28no—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4—44no—
267C2×C4⋊C4—48no—
268C2×C4⋊C4—42no—
269C2×C4⋊C4—42no—
270C2×C4⋊C4—41no—
271C2×C4⋊C4—41no—
272C2×C4⋊C4—42no—
273C2×C4⋊C4C2×D418yes—
274C2×C4⋊C4C2×D412yes—
275C2×C4⋊C4C2412yes—
276C2×C4⋊C4C2412yes—
277C2×C4⋊C4C2412yes—
278C2×C22⋊C4—28no—
279C2×C22⋊C4—24no—
280C2×C22⋊C4—24no—
281C2×C42—22no—
282C2×C42—22no—
283C2×C42—24no—
284C2×C42—24no—
285C2×C42—24no—
286C2×C42—21no—
287C2×C42—21no—
288C2×C42C2×D418yes—
289C2×C42C2×D412yes—
290C2×C42C2×D412yes—
291C2×C42C2×D412yes—
292C2×C42C2×D414yes—
293C2×C42C2412yes—
294C2×C42C2412yes—
295C2×C42C2412yes—
296#104—416no—
297#104—416no—
298#103—216no—
299#103—216no—
300#102—216no—
301#102—216no—
302#101—216no—
303#97—28no—
304C4×C8—28no—
305#95—24no—
306#95—28no—
307#95—28no—
308#95—28no—
309C24—24no—
310C24C22×D411yescharacteristic
311#41—216no—
312#41—216no—
313#41—28no—
314#41—28no—
315#41—28no—
316#41—28no—
317#41—432no—
318#41—464no—
319#41—432no—
320#41—432no—
321#41—464no—
322#41—48no—
323#41—432no—
324#41—48no—
325#41—48no—
326#41—48no—
327C2×Q8—216no—
328C2×Q8—24no—
329C2×Q8—24no—
330C2×Q8—24no—
331C2×Q8—216no—
332C2×Q8—216no—
333C2×Q8—24no—
334C2×Q8—24no—
335C2×Q8—28no—
336C2×Q8—28no—
337C2×Q8—416no—
338C2×Q8—432no—
339C2×Q8—432no—
340C2×Q8—464no—
341C2×Q8#12418yes—
342C2×Q8C22×D418yes—
343C2×Q8C2×#4118yes—
344C2×D4—216no—
345C2×D4—28no—
346C2×D4—28no—
347C2×D4—216no—
348C2×D4—28no—
349C2×D4—24no—
350C2×D4—28no—
351C2×D4—28no—
352C2×D4—28no—
353C2×D4—48no—
354C2×D4—416no—
355C2×D4—48no—
356C2×D4—48no—
357C2×D4—84no—
358C2×D4—88no—
359C2×D4C22×D418yes—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—232no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—22no—
368C22×C4—22no—
369C22×C4—28no—
370C22×C4—28no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—42no—
375C22×C4—42no—
376C22×C4—432no—
377C22×C4—42no—
378C22×C4—42no—
379C22×C4—48no—
380C22×C4—48no—
381C22×C4—44no—
382C22×C4—42no—
383C22×C4—44no—
384C22×C4—42no—
385C22×C4—44no—
386C22×C4—41no—
387C22×C4—41no—
388C22×C4—41no—
389C22×C4—41no—
390C22×C4—42no—
391C22×C4#12011yescharacteristic
392C22×C4#12011yescharacteristic
393C22×C4#12012yes—
394C22×C4#12012yes—
395C22×C4#12012yes—
396C22×C4#12418yes—
397C22×C4C22×D414yes—
398C22×C4C22×D414yes—
399C22×C4C22×D412yes—
400C22×C4C22×D412yes—
401C22×C4C22×D411yescharacteristic
402C22×C4C22×D412yes—
403C22×C4C22×D412yes—
404C22×C4C2×#4114yes—
405C22×C4H(5,𝔽2)14yes—
406C22×C4C2511yescharacteristic
407M16—28no—
408M16—28no—
409M16—48no—
410C2×C8—28no—
411C2×C8—48no—
412C4⋊C4—216no—
413C4⋊C4—216no—
414C4⋊C4—24no—
415C4⋊C4—28no—
416C4⋊C4—28no—
417C4⋊C4—24no—
418C4⋊C4—24no—
419C4⋊C4—24no—
420C4⋊C4—48no—
421C4⋊C4—416no—
422C4⋊C4—42no—
423C4⋊C4—42no—
424C4⋊C4—44no—
425C4⋊C4—44no—
426C4⋊C4—48no—
427C22⋊C4—232no—
428C22⋊C4—216no—
429C22⋊C4—216no—
430C42—28no—
431C42—28no—
432C42—24no—
433C42—24no—
434C42—42no—
435C42—42no—
436C42#12014yes—
437C42#12014yes—
438C42C22×D414yes—
439C42C22×D414yes—
440C23—22no—
441C23—22no—
442C23—28no—
443C23—48no—
444C23—48no—
445C23—48no—
446C23C2×#12011yescharacteristic
447C23C2×#12011yescharacteristic
448C23C2×#12412yes—
449C23#53512yes—
450C23C23×D411yescharacteristic
451Q8—216no—
452Q8—216no—
453Q8—28no—
454Q8—28no—
455Q8—432no—
456Q8—48no—
457D4—28no—
458D4—28no—
459D4—416no—
460D4—432no—
461D4—48no—
462D4—48no—
463D4—416no—
464D4—48no—
465D4—88no—
466D4—816no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—28no—
470C2×C4—28no—
471C2×C4—24no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—28no—
477C2×C4—42no—
478C2×C4—42no—
479C2×C4—42no—
480C2×C4—42no—
481C2×C4—464no—
482C2×C4—48no—
483C2×C4—42no—
484C2×C4—42no—
485C2×C4—48no—
486C2×C4—44no—
487C2×C4—416no—
488C2×C4—48no—
489C2×C4—48no—
490C2×C4—44no—
491C2×C4—42no—
492C2×C4—44no—
493C2×C4—42no—
494C2×C4—44no—
495C2×C4—42no—
496C2×C4—42no—
497C2×C4—42no—
498C2×C4—82no—
499C2×C4—84no—
500C2×C4—82no—
501C2×C4—82no—
502C2×C4—82no—
503C2×C4—82no—
504C2×C4C2×#12012yes—
505C2×C4C2×#12012yes—
506C2×C4C2×#12014yes—
507C2×C4C2×#12012yes—
508C2×C4C2×#12418yes—
509C2×C4C2×#12412yes—
510C2×C4#53512yes—
511C2×C4#54618yes—
512C2×C4#54618yes—
513C2×C4C23×D412yes—
514C2×C4C22×#4112yes—
515C2×C4C2×H(5,𝔽2)12yes—
516C8—48no—
517C22—24no—
518C22—24no—
519C22—21no—
520C22—21no—
521C22—21no—
522C22—21no—
523C22—48no—
524C22—48no—
525C22—48no—
526C22—816no—
527C22#243512yes—
528C22#243512yes—
529C22#301812yes—
530C22#302012yes—
531C22C22×#12011yescharacteristic
532C22C22×#12411yescharacteristic
533C22C2×#53511yescharacteristic
534C4—28no—
535C4—24no—
536C4—22no—
537C4—22no—
538C4—44no—
539C4—48no—
540C4—44no—
541C4—82no—
542C4—82no—
543C4—82no—
544C4#243514yes—
545C4C2×#54614yes—
546C2—21no—
547C2—21no—
548C2—22no—
549C2—88no—
550C2#2587314yesdirect product factor
551C2C2×#243511yescharacteristic
552C2C2×#301811yescharacteristic
553C2C2×#302011yescharacteristic
subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#3497C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#3142C2semidirect
3. C2×#2565C2semidirect
4. #25873C2direct (N × H)
5. C2×#2040C2semidirect
6. C2×#2039C2semidirect
7. C2×#1980C2semidirect
8. C2×#1793C2semidirect
9. C2×#1793C2semidirect
10. C2×C4×#101C2semidirect
25. #3142C22semidirect
36. #2565C22semidirect
44. #2040C22semidirect
45. #2039C22semidirect
46. #1980C22semidirect
47. #1793C22semidirect
48. #1793C22semidirect
49. C4×#101C22semidirect
550. C2#25873direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34972
C2×#31422
C2×#25652
#258732
C2×#20402
C2×#20392
C2×#19802
C2×#17932
C2×C4×#1012